🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.8 AU - 0.9 AU

Year: 347 Days

Day: 38.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,663,246 km

• M1: 732,282 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.41 AU - 1.43 AU

Year: 749 Days

Day: 32.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.06 AU - 2.26 AU

Year: 1406 Days

Day: 46.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,663,246 km

• M1: 1,341,444 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.7 AU - 2.62 AU

Year: 1406 Days

Day: 12.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 13.3

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.91 AU - 3.13 AU

Year: 2325 Days

Day: 7 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,663,246 km

• M1: 168,597 km (0.114 R)
• M2: 292,613 km (0.111 R)
• M3: 458,966 km (0.08 R)
• M4: 579,542 km (0.103 R)
• M5: 704,606 km (0.072 R)
• M6: 873,203 km (0.066 R)
• M7: 1,041,201 km (0.063 R)
• M8: 1,209,648 km (0.085 R)
• M9: 1,428,061 km (0.088 R)
• M10: 1,821,354 km (0.115 R)
• M11: 1,968,858 km (0.107 R)
• M12: 2,067,293 km (0.063 R)
• M13: 2,160,792 km (0.078 R)
• M14: 2,296,776 km (0.116 R)
• M15: 2,484,970 km (0.062 R)
• M16: 2,685,880 km (0.07 R)
• M17: 3,035,191 km (0.112 R)
• M18: 3,196,009 km (0.05 R)
• M19: 3,407,241 km (0.039 R)
• M20: 3,518,542 km (0.073 R)
• M21: 3,679,659 km (0.119 R)
• M22: 3,777,645 km (0.085 R)
• M23: 3,976,162 km (0.089 R)
• M24: 4,169,592 km (0.118 R)
• M25: 4,340,582 km (0.119 R)
• M26: 4,618,834 km (0.092 R)
• M27: 4,760,204 km (0.103 R)
• M28: 4,956,925 km (0.094 R)
• M29: 5,423,521 km (0.117 R)
• M30: 5,591,669 km (0.103 R)
• M31: 5,799,461 km (0.085 R)
• M32: 6,271,741 km (0.113 R)
• M33: 6,408,922 km (0.113 R)
• M34: 6,626,587 km (0.071 R)
• M35: 6,856,818 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 10.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.09 AU - 6.23 AU

Year: 6772 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,663,246 km

• M1: 150,645 km (0.112 R)
• M2: 268,827 km (0.108 R)
• M3: 801,396 km (0.055 R)
• M4: 1,047,933 km (0.117 R)
• M5: 1,693,747 km (0.054 R)
• M6: 2,683,487 km (0.045 R)
• M7: 2,781,174 km (0.057 R)
• M8: 2,905,041 km (0.111 R)
• M9: 3,106,998 km (0.084 R)
• M10: 3,524,975 km (0.101 R)
• M11: 4,270,421 km (0.038 R)
• M12: 4,646,510 km (0.048 R)
• M13: 4,823,634 km (0.028 R)
• M14: 5,033,370 km (0.081 R)
• M15: 5,124,026 km (0.103 R)
• M16: 5,711,647 km (0.072 R)
• M17: 5,806,342 km (0.065 R)
• M18: 5,869,772 km (0.11 R)
• M19: 6,190,659 km (0.102 R)
• M20: 6,882,998 km (0.103 R)
• M21: 7,669,284 km (0.108 R)
• M22: 8,055,397 km (0.073 R)
• M23: 8,268,723 km (0.116 R)
• M24: 8,846,769 km (0.086 R)
• M25: 9,030,027 km (0.117 R)
• M26: 9,103,629 km (0.084 R)
• M27: 10,696,846 km (0.088 R)
• M28: 11,927,289 km (0.097 R)
• M29: 12,951,884 km (0.116 R)
• M30: 13,369,562 km (0.119 R)
• M31: 13,961,820 km (0.1 R)
• M32: 14,304,100 km (0.085 R)
• M33: 14,390,118 km (0.103 R)
• M34: 14,562,605 km (0.042 R)
• M35: 16,101,518 km (0.106 R)
• M36: 16,190,978 km (0.104 R)
• M37: 16,686,146 km (0.075 R)
• M38: 17,830,121 km (0.078 R)
• M39: 18,434,946 km (0.117 R)
• M40: 18,669,365 km (0.099 R)
• M41: 19,521,325 km (0.073 R)
• M42: 20,192,870 km (0.07 R)
• M43: 20,434,471 km (0.065 R)
• M44: 23,764,220 km (0.096 R)
• M45: 23,917,109 km (0.088 R)
• M46: 24,378,170 km (0.094 R)
• M47: 24,997,355 km (0.085 R)
• M48: 25,308,818 km (0.109 R)
• M49: 25,517,208 km (0.056 R)
• M50: 26,251,135 km (0.114 R)
• M51: 26,673,600 km (0.106 R)
• M52: 27,525,260 km (0.07 R)
• M53: 27,686,078 km (0.105 R)
• M54: 27,900,751 km (0.05 R)
• M55: 28,386,046 km (0.1 R)
• M56: 29,091,700 km (0.088 R)
• M57: 29,419,468 km (0.112 R)
• M58: 31,132,065 km (0.084 R)
• M59: 31,579,213 km (0.116 R)
• M60: 32,197,501 km (0.118 R)
• M61: 32,536,490 km (0.116 R)
• M62: 33,904,263 km (0.088 R)
• M63: 34,249,086 km (0.108 R)
• M64: 34,942,323 km (0.062 R)
• M65: 35,756,883 km (0.091 R)
• M66: 35,873,719 km (0.039 R)
• M67: 36,049,347 km (0.071 R)
• M68: 36,225,124 km (0.106 R)
• M69: 37,820,586 km (0.077 R)
• M70: 37,999,355 km (0.119 R)
• M71: 38,477,171 km (0.028 R)
• M72: 39,378,648 km (0.102 R)
• M73: 39,559,811 km (0.055 R)
• M74: 40,226,269 km (0.116 R)
• M75: 40,347,743 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 10.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.1 AU - 9.96 AU

Year: 10079 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,663,246 km

• M1: 168,447 km (0.097 R)
• M2: 246,836 km (0.094 R)
• M3: 454,478 km (0.079 R)
• M4: 704,008 km (0.058 R)
• M5: 1,035,816 km (0.114 R)
• M6: 1,240,615 km (0.117 R)
• M7: 1,957,638 km (0.094 R)
• M8: 2,291,839 km (0.042 R)
• M9: 2,425,281 km (0.103 R)
• M10: 3,279,335 km (0.081 R)
• M11: 3,369,692 km (0.072 R)
• M12: 3,707,634 km (0.05 R)
• M13: 3,992,468 km (0.098 R)
• M14: 4,516,360 km (0.118 R)
• M15: 4,923,715 km (0.06 R)
• M16: 5,700,876 km (0.067 R)
• M17: 5,809,783 km (0.045 R)
• M18: 5,919,438 km (0.096 R)
• M19: 6,289,992 km (0.061 R)
• M20: 6,365,090 km (0.039 R)
• M21: 6,706,323 km (0.045 R)
• M22: 6,859,960 km (0.075 R)
• M23: 8,049,113 km (0.085 R)
• M24: 9,215,678 km (0.08 R)
• M25: 9,429,603 km (0.062 R)
• M26: 10,702,232 km (0.093 R)
• M27: 11,017,584 km (0.088 R)
• M28: 11,153,568 km (0.056 R)
• M29: 12,074,942 km (0.025 R)
• M30: 13,453,785 km (0.081 R)
• M31: 13,599,194 km (0.094 R)
• M32: 13,745,202 km (0.034 R)
• M33: 14,285,101 km (0.099 R)
• M34: 14,383,985 km (0.095 R)
• M35: 14,632,317 km (0.099 R)
• M36: 15,082,757 km (0.088 R)
• M37: 16,254,557 km (0.041 R)
• M38: 16,616,883 km (0.041 R)
• M39: 17,349,763 km (0.113 R)
• M40: 17,455,379 km (0.116 R)
• M41: 18,093,264 km (0.1 R)
• M42: 18,200,227 km (0.117 R)
• M43: 18,307,638 km (0.117 R)
• M44: 19,556,182 km (0.11 R)
• M45: 21,452,035 km (0.096 R)
• M46: 21,849,517 km (0.039 R)
• M47: 22,135,099 km (0.085 R)
• M48: 22,479,174 km (0.06 R)
• M49: 22,883,089 km (0.046 R)
• M50: 23,639,306 km (0.104 R)
• M51: 24,640,714 km (0.115 R)
• M52: 24,878,275 km (0.119 R)
• M53: 26,928,664 km (0.073 R)
• M54: 27,542,015 km (0.082 R)
• M55: 27,788,552 km (0.115 R)
• M56: 27,912,120 km (0.086 R)
• M57: 29,661,518 km (0.114 R)
• M58: 30,294,915 km (0.113 R)
• M59: 30,422,073 km (0.098 R)
• M60: 31,897,707 km (0.109 R)
• M61: 32,091,885 km (0.114 R)
• M62: 32,221,586 km (0.087 R)
• M63: 33,791,317 km (0.066 R)
• M64: 36,124,894 km (0.067 R)
• M65: 36,394,918 km (0.072 R)
• M66: 37,208,880 km (0.101 R)
• M67: 37,823,278 km (0.054 R)
• M68: 38,303,488 km (0.109 R)
• M69: 38,441,118 km (0.072 R)
• M70: 39,478,280 km (0.111 R)
• M71: 39,756,382 km (0.063 R)
• M72: 40,104,945 km (0.077 R)
• M73: 40,314,532 km (0.106 R)
• M74: 40,594,579 km (0.06 R)
• M75: 40,734,902 km (0.078 R)
• M76: 40,875,225 km (0.116 R)
• M77: 41,086,158 km (0.11 R)
• M78: 42,217,417 km (0.065 R)
• M79: 46,183,406 km (0.084 R)
• M80: 46,549,771 km (0.1 R)
• M81: 46,696,676 km (0.114 R)
• M82: 47,138,139 km (0.109 R)
• M83: 47,359,245 km (0.094 R)
• M84: 49,515,698 km (0.069 R)
• M85: 49,890,740 km (0.086 R)
• M86: 50,191,432 km (0.051 R)
• M87: 50,266,680 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.7

Radius: 5.9

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.61 AU - 11.77 AU

Year: 16580 Days

Day: 20.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,663,246 km

• M1: 555,906 km (0.074 R)
• M2: 677,978 km (0.05 R)
• M3: 742,305 km (0.098 R)
• M4: 971,937 km (0.036 R)
• M5: 1,069,924 km (0.117 R)
• M6: 2,185,475 km (0.076 R)
• M7: 2,856,871 km (0.087 R)
• M8: 3,034,144 km (0.092 R)
• M9: 3,251,659 km (0.057 R)
• M10: 4,412,988 km (0.107 R)
• M11: 4,494,668 km (0.077 R)
• M12: 4,994,774 km (0.098 R)
• M13: 5,338,101 km (0.048 R)
• M14: 5,556,514 km (0.078 R)
• M15: 5,733,488 km (0.115 R)
• M16: 6,785,909 km (0.06 R)
• M17: 7,261,929 km (0.088 R)
• M18: 7,946,340 km (0.078 R)
• M19: 8,498,356 km (0.087 R)
• M20: 9,533,573 km (0.1 R)
• M21: 9,745,404 km (0.077 R)
• M22: 10,335,717 km (0.095 R)
• M23: 10,827,445 km (0.103 R)
• M24: 10,882,497 km (0.102 R)
• M25: 11,215,053 km (0.103 R)
• M26: 11,890,188 km (0.099 R)
• M27: 12,636,383 km (0.025 R)
• M28: 12,985,993 km (0.073 R)
• M29: 13,754,028 km (0.068 R)
• M30: 13,813,718 km (0.115 R)
• M31: 14,658,497 km (0.083 R)
• M32: 14,780,569 km (0.083 R)
• M33: 15,644,347 km (0.066 R)
• M34: 15,769,112 km (0.105 R)
• M35: 15,831,643 km (0.056 R)
• M36: 16,082,369 km (0.084 R)
• M37: 16,271,312 km (0.07 R)
• M38: 17,420,522 km (0.111 R)
• M39: 17,614,551 km (0.068 R)
• M40: 18,992,946 km (0.082 R)
• M41: 19,326,250 km (0.049 R)
• M42: 19,661,499 km (0.068 R)
• M43: 20,678,614 km (0.098 R)
• M44: 21,297,052 km (0.055 R)
• M45: 21,366,166 km (0.111 R)
• M46: 21,712,785 km (0.11 R)
• M47: 22,061,198 km (0.108 R)
• M48: 23,188,717 km (0.088 R)
• M49: 23,402,193 km (0.081 R)
• M50: 23,759,433 km (0.107 R)
• M51: 24,334,786 km (0.093 R)
• M52: 25,719,614 km (0.11 R)
• M53: 26,681,678 km (0.079 R)
• M54: 27,279,621 km (0.055 R)
• M55: 27,882,051 km (0.044 R)
• M56: 27,957,598 km (0.05 R)
• M57: 28,488,671 km (0.068 R)
• M58: 28,946,590 km (0.119 R)
• M59: 30,334,858 km (0.091 R)
• M60: 30,880,591 km (0.103 R)
• M61: 31,823,506 km (0.048 R)
• M62: 31,902,644 km (0.119 R)
• M63: 33,899,027 km (0.083 R)
• M64: 35,607,136 km (0.088 R)
• M65: 37,593,197 km (0.096 R)
• M66: 38,179,172 km (0.09 R)
• M67: 38,937,035 km (0.072 R)
• M68: 39,106,230 km (0.085 R)
• M69: 40,724,729 km (0.107 R)
• M70: 43,062,196 km (0.092 R)
• M71: 43,499,770 km (0.049 R)
• M72: 44,644,493 km (0.114 R)
• M73: 44,732,905 km (0.076 R)
• M74: 45,531,758 km (0.108 R)
• M75: 46,066,869 km (0.064 R)
• M76: 46,156,329 km (0.099 R)
• M77: 46,335,248 km (0.111 R)
• M78: 47,594,413 km (0.112 R)
• M79: 48,500,677 km (0.093 R)
• M80: 51,346,328 km (0.04 R)
• M81: 52,182,430 km (0.072 R)
• M82: 52,649,026 km (0.089 R)
• M83: 53,680,204 km (0.117 R)
• M84: 53,774,301 km (0.093 R)
• M85: 54,056,742 km (0.08 R)
• M86: 54,151,138 km (0.097 R)
• M87: 57,197,250 km (0.038 R)
• M88: 58,064,020 km (0.116 R)
• M89: 60,298,563 km (0.12 R)
• M90: 60,690,061 km (0.099 R)
• M91: 62,759,299 km (0.058 R)
• M92: 65,353,027 km (0.109 R)
• M93: 66,561,777 km (0.062 R)
• M94: 67,574,854 km (0.12 R)
• M95: 67,676,431 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.3

Radius: 5.3

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.95 AU - 14.75 AU

Year: 24078 Days

Day: 18.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,663,246 km

• M1: 87,066 km (0.099 R)
• M2: 376,687 km (0.064 R)
• M3: 685,158 km (0.114 R)
• M4: 1,057,208 km (0.094 R)
• M5: 1,173,745 km (0.036 R)
• M6: 1,263,952 km (0.088 R)
• M7: 2,174,255 km (0.112 R)
• M8: 2,285,556 km (0.116 R)
• M9: 2,323,105 km (0.063 R)
• M10: 2,513,693 km (0.099 R)
• M11: 2,669,873 km (0.112 R)
• M12: 3,283,673 km (0.118 R)
• M13: 3,497,598 km (0.056 R)
• M14: 4,681,665 km (0.069 R)
• M15: 5,167,260 km (0.102 R)
• M16: 6,826,001 km (0.084 R)
• M17: 6,880,305 km (0.033 R)
• M18: 7,044,115 km (0.12 R)
• M19: 8,458,114 km (0.117 R)
• M20: 10,141,688 km (0.076 R)
• M21: 10,265,855 km (0.097 R)
• M22: 11,021,174 km (0.038 R)
• M23: 11,794,296 km (0.12 R)
• M24: 11,859,521 km (0.097 R)
• M25: 12,451,928 km (0.094 R)
• M26: 12,852,103 km (0.102 R)
• M27: 13,460,368 km (0.096 R)
• M28: 13,528,584 km (0.044 R)
• M29: 13,733,683 km (0.102 R)
• M30: 13,871,163 km (0.119 R)
• M31: 14,634,711 km (0.08 R)
• M32: 17,079,888 km (0.119 R)
• M33: 17,822,791 km (0.119 R)
• M34: 19,340,013 km (0.056 R)
• M35: 20,348,153 km (0.085 R)
• M36: 21,772,175 km (0.063 R)
• M37: 23,720,089 km (0.043 R)
• M38: 23,967,524 km (0.096 R)
• M39: 25,049,415 km (0.065 R)
• M40: 25,723,055 km (0.088 R)
• M41: 25,892,549 km (0.102 R)
• M42: 26,147,165 km (0.075 R)
• M43: 26,317,557 km (0.11 R)
• M44: 27,519,725 km (0.087 R)
• M45: 29,356,488 km (0.069 R)
• M46: 30,692,397 km (0.1 R)
• M47: 30,961,972 km (0.088 R)
• M48: 32,870,841 km (0.096 R)
• M49: 34,817,558 km (0.06 R)
• M50: 35,286,547 km (0.115 R)
• M51: 35,757,631 km (0.086 R)
• M52: 41,272,706 km (0.113 R)
• M53: 41,868,554 km (0.069 R)
• M54: 42,367,164 km (0.101 R)
• M55: 44,381,350 km (0.095 R)
• M56: 48,084,496 km (0.11 R)
• M57: 48,397,604 km (0.045 R)
• M58: 48,606,592 km (0.093 R)
• M59: 48,711,311 km (0.095 R)
• M60: 49,551,153 km (0.042 R)
• M61: 49,761,937 km (0.046 R)
• M62: 50,290,017 km (0.079 R)
• M63: 52,313,777 km (0.113 R)
• M64: 52,743,272 km (0.065 R)
• M65: 52,850,684 km (0.094 R)
• M66: 53,605,555 km (0.079 R)
• M67: 56,330,330 km (0.076 R)
• M68: 56,440,285 km (0.108 R)
• M69: 57,101,358 km (0.089 R)
• M70: 57,543,569 km (0.118 R)
• M71: 58,765,185 km (0.034 R)
• M72: 59,323,335 km (0.111 R)
• M73: 59,435,234 km (0.1 R)
• M74: 61,800,077 km (0.119 R)
• M75: 62,140,412 km (0.058 R)
• M76: 62,367,651 km (0.12 R)
• M77: 65,577,872 km (0.069 R)
• M78: 68,254,776 km (0.109 R)
• M79: 68,372,061 km (0.082 R)
• M80: 68,489,346 km (0.096 R)
• M81: 68,841,499 km (0.073 R)
• M82: 69,076,667 km (0.112 R)
• M83: 69,311,985 km (0.085 R)
• M84: 70,967,285 km (0.117 R)
• M85: 74,075,630 km (0.106 R)
• M86: 74,920,110 km (0.059 R)
• M87: 79,436,170 km (0.054 R)
• M88: 80,053,261 km (0.097 R)
• M89: 81,665,029 km (0.112 R)
• M90: 82,163,040 km (0.104 R)
• M91: 82,911,927 km (0.066 R)
• M92: 83,162,204 km (0.044 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 14,493 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit