🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 217 Days

Day: 19 Hours

Environment

Temp: 199 °C

Axial Tilt: 68.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.19 AU - 1.83 AU

Year: 688 Days

Day: 23.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,444,907 km

• M1: 176,675 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.8 AU - 1.84 AU

Year: 911 Days

Day: 12.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,444,907 km

• M1: 382,223 km (0.061 R)
• M2: 535,261 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.34 AU - 3.2 AU

Year: 1710 Days

Day: 24 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.38 AU - 4.06 AU

Year: 2661 Days

Day: 36.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,444,907 km

• M1: 921,074 km (0.11 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 9.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.92 AU - 7.56 AU

Year: 5781 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 112,444,907 km

• M1: 159,621 km (0.103 R)
• M2: 338,989 km (0.104 R)
• M3: 416,480 km (0.086 R)
• M4: 533,466 km (0.052 R)
• M5: 613,501 km (0.078 R)
• M6: 742,155 km (0.111 R)
• M7: 888,163 km (0.118 R)
• M8: 1,044,044 km (0.114 R)
• M9: 1,147,266 km (0.12 R)
• M10: 1,227,002 km (0.03 R)
• M11: 1,401,732 km (0.114 R)
• M12: 1,614,460 km (0.049 R)
• M13: 1,734,887 km (0.042 R)
• M14: 1,995,785 km (0.098 R)
• M15: 2,103,645 km (0.102 R)
• M16: 2,347,939 km (0.091 R)
• M17: 2,496,788 km (0.071 R)
• M18: 2,578,170 km (0.055 R)
• M19: 2,974,006 km (0.117 R)
• M20: 3,583,767 km (0.053 R)
• M21: 3,768,819 km (0.086 R)
• M22: 3,835,839 km (0.112 R)
• M23: 3,903,008 km (0.096 R)
• M24: 3,984,390 km (0.075 R)
• M25: 4,134,885 km (0.108 R)
• M26: 4,640,526 km (0.075 R)
• M27: 4,973,980 km (0.086 R)
• M28: 5,240,413 km (0.078 R)
• M29: 6,918,154 km (0.106 R)
• M30: 7,433,069 km (0.108 R)
• M31: 8,081,127 km (0.092 R)
• M32: 8,202,451 km (0.077 R)
• M33: 8,943,410 km (0.097 R)
• M34: 9,158,980 km (0.12 R)
• M35: 9,705,611 km (0.052 R)
• M36: 9,797,763 km (0.074 R)
• M37: 10,169,214 km (0.084 R)
• M38: 10,262,713 km (0.095 R)
• M39: 10,337,811 km (0.055 R)
• M40: 10,431,908 km (0.079 R)
• M41: 11,602,960 km (0.087 R)
• M42: 11,700,797 km (0.1 R)
• M43: 12,154,378 km (0.103 R)
• M44: 12,694,127 km (0.096 R)
• M45: 13,119,434 km (0.109 R)
• M46: 13,262,150 km (0.119 R)
• M47: 13,364,475 km (0.101 R)
• M48: 13,611,162 km (0.077 R)
• M49: 13,673,096 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 13.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.43 AU - 6.95 AU

Year: 6417 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 112,444,907 km

• M1: 184,305 km (0.113 R)
• M2: 424,708 km (0.117 R)
• M3: 593,604 km (0.062 R)
• M4: 755,619 km (0.072 R)
• M5: 1,033,871 km (0.071 R)
• M6: 1,118,394 km (0.103 R)
• M7: 1,325,288 km (0.059 R)
• M8: 1,438,982 km (0.093 R)
• M9: 1,755,232 km (0.099 R)
• M10: 1,939,387 km (0.073 R)
• M11: 2,302,461 km (0.056 R)
• M12: 2,403,140 km (0.113 R)
• M13: 2,793,591 km (0.092 R)
• M14: 2,887,688 km (0.096 R)
• M15: 3,176,561 km (0.074 R)
• M16: 3,947,289 km (0.112 R)
• M17: 4,315,151 km (0.117 R)
• M18: 4,582,482 km (0.034 R)
• M19: 6,034,479 km (0.114 R)
• M20: 6,351,776 km (0.09 R)
• M21: 6,440,787 km (0.094 R)
• M22: 6,765,115 km (0.112 R)
• M23: 7,002,676 km (0.108 R)
• M24: 7,731,816 km (0.082 R)
• M25: 7,827,110 km (0.054 R)
• M26: 8,563,880 km (0.112 R)
• M27: 8,920,671 km (0.114 R)
• M28: 9,020,602 km (0.111 R)
• M29: 9,221,662 km (0.064 R)
• M30: 9,383,676 km (0.104 R)
• M31: 9,526,093 km (0.102 R)
• M32: 9,751,537 km (0.068 R)
• M33: 10,228,605 km (0.049 R)
• M34: 10,333,174 km (0.09 R)
• M35: 11,552,247 km (0.085 R)
• M36: 12,211,973 km (0.098 R)
• M37: 12,323,125 km (0.072 R)
• M38: 12,613,793 km (0.092 R)
• M39: 12,748,731 km (0.115 R)
• M40: 13,133,496 km (0.099 R)
• M41: 13,361,633 km (0.054 R)
• M42: 13,614,154 km (0.079 R)
• M43: 13,845,133 km (0.093 R)
• M44: 13,961,072 km (0.104 R)
• M45: 14,123,984 km (0.104 R)
• M46: 15,138,557 km (0.097 R)
• M47: 15,473,955 km (0.079 R)
• M48: 15,908,686 km (0.105 R)
• M49: 16,103,313 km (0.07 R)
• M50: 16,445,743 km (0.096 R)
• M51: 16,543,879 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 12.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.38 AU - 8.96 AU

Year: 7120 Days

Day: 12.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,444,907 km

• M1: 245,490 km (0.063 R)
• M2: 351,705 km (0.062 R)
• M3: 459,265 km (0.118 R)
• M4: 661,821 km (0.093 R)
• M5: 1,211,444 km (0.045 R)
• M6: 1,447,359 km (0.076 R)
• M7: 1,964,818 km (0.116 R)
• M8: 2,113,668 km (0.069 R)
• M9: 2,222,426 km (0.103 R)
• M10: 2,378,008 km (0.039 R)
• M11: 2,537,329 km (0.113 R)
• M12: 2,653,268 km (0.083 R)
• M13: 2,866,744 km (0.098 R)
• M14: 3,697,162 km (0.065 R)
• M15: 3,829,406 km (0.089 R)
• M16: 3,963,147 km (0.068 R)
• M17: 4,180,512 km (0.108 R)
• M18: 4,485,842 km (0.034 R)
• M19: 4,798,501 km (0.073 R)
• M20: 5,596,307 km (0.116 R)
• M21: 6,119,750 km (0.076 R)
• M22: 6,213,697 km (0.106 R)
• M23: 6,562,709 km (0.055 R)
• M24: 6,820,616 km (0.107 R)
• M25: 7,546,913 km (0.111 R)
• M26: 7,817,087 km (0.111 R)
• M27: 7,987,629 km (0.027 R)
• M28: 8,541,739 km (0.119 R)
• M29: 9,215,977 km (0.111 R)
• M30: 9,360,189 km (0.103 R)
• M31: 9,687,210 km (0.029 R)
• M32: 9,797,015 km (0.045 R)
• M33: 10,427,570 km (0.066 R)
• M34: 10,615,465 km (0.115 R)
• M35: 10,728,710 km (0.114 R)
• M36: 11,262,924 km (0.105 R)
• M37: 11,533,248 km (0.087 R)
• M38: 11,805,815 km (0.056 R)
• M39: 11,923,249 km (0.082 R)
• M40: 12,040,983 km (0.096 R)
• M41: 12,357,233 km (0.083 R)
• M42: 12,516,255 km (0.081 R)
• M43: 12,676,026 km (0.102 R)
• M44: 13,690,150 km (0.08 R)
• M45: 13,937,435 km (0.119 R)
• M46: 14,227,655 km (0.1 R)
• M47: 15,238,338 km (0.085 R)
• M48: 15,537,534 km (0.095 R)
• M49: 16,797,597 km (0.051 R)
• M50: 17,506,840 km (0.12 R)
• M51: 18,000,065 km (0.106 R)
• M52: 18,135,451 km (0.088 R)
• M53: 18,543,404 km (0.116 R)
• M54: 19,092,129 km (0.08 R)
• M55: 19,414,812 km (0.055 R)
• M56: 20,440,305 km (0.08 R)
• M57: 21,102,276 km (0.115 R)
• M58: 22,933,952 km (0.1 R)
• M59: 23,473,551 km (0.115 R)
• M60: 25,269,175 km (0.118 R)
• M61: 25,370,153 km (0.101 R)
• M62: 25,877,440 km (0.061 R)
• M63: 27,626,987 km (0.111 R)
• M64: 28,044,215 km (0.116 R)
• M65: 28,937,763 km (0.031 R)
• M66: 29,947,549 km (0.112 R)
• M67: 30,108,067 km (0.094 R)
• M68: 30,806,839 km (0.055 R)
• M69: 30,968,854 km (0.06 R)
• M70: 31,185,322 km (0.11 R)
• M71: 31,402,239 km (0.082 R)
• M72: 32,220,389 km (0.098 R)
• M73: 34,436,083 km (0.101 R)
• M74: 34,604,231 km (0.108 R)
• M75: 34,772,679 km (0.104 R)
• M76: 35,562,256 km (0.086 R)
• M77: 36,072,983 km (0.113 R)
• M78: 37,966,593 km (0.098 R)
• M79: 38,488,540 km (0.092 R)
• M80: 38,721,314 km (0.087 R)
• M81: 39,129,717 km (0.101 R)

Asteroid Belt

Center: 9.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 5

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.19 AU - 13.07 AU

Year: 16646 Days

Day: 22.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,444,907 km

• M1: 176,825 km (0.052 R)
• M2: 939,475 km (0.111 R)
• M3: 1,103,733 km (0.068 R)
• M4: 1,975,440 km (0.095 R)
• M5: 2,079,859 km (0.107 R)
• M6: 2,376,213 km (0.103 R)
• M7: 2,515,339 km (0.112 R)
• M8: 2,801,519 km (0.093 R)
• M9: 3,817,289 km (0.117 R)
• M10: 3,882,214 km (0.05 R)
• M11: 4,551,665 km (0.063 R)
• M12: 4,759,307 km (0.054 R)
• M13: 4,934,785 km (0.051 R)
• M14: 5,041,149 km (0.074 R)
• M15: 5,328,227 km (0.102 R)
• M16: 5,364,580 km (0.069 R)
• M17: 5,806,342 km (0.044 R)
• M18: 6,145,181 km (0.11 R)
• M19: 6,451,857 km (0.104 R)
• M20: 6,763,619 km (0.104 R)
• M21: 6,842,307 km (0.032 R)
• M22: 7,040,375 km (0.047 R)
• M23: 7,401,504 km (0.116 R)
• M24: 7,482,586 km (0.096 R)
• M25: 7,851,195 km (0.08 R)
• M26: 8,267,676 km (0.099 R)
• M27: 8,992,178 km (0.099 R)
• M28: 10,004,208 km (0.084 R)
• M29: 10,409,917 km (0.087 R)
• M30: 10,729,159 km (0.107 R)
• M31: 10,913,165 km (0.097 R)
• M32: 11,098,068 km (0.097 R)
• M33: 13,150,850 km (0.093 R)
• M34: 13,298,353 km (0.116 R)
• M35: 15,059,569 km (0.078 R)
• M36: 15,111,031 km (0.107 R)
• M37: 15,162,492 km (0.05 R)
• M38: 15,628,190 km (0.1 R)
• M39: 15,732,310 km (0.044 R)
• M40: 17,053,110 km (0.051 R)
• M41: 17,267,633 km (0.114 R)
• M42: 18,409,065 km (0.097 R)
• M43: 18,463,968 km (0.046 R)
• M44: 19,743,029 km (0.114 R)
• M45: 19,799,278 km (0.103 R)
• M46: 21,223,001 km (0.087 R)
• M47: 21,396,086 km (0.108 R)
• M48: 21,743,602 km (0.073 R)
• M49: 21,801,795 km (0.03 R)
• M50: 21,918,033 km (0.057 R)
• M51: 22,093,062 km (0.107 R)
• M52: 22,620,544 km (0.05 R)
• M53: 22,797,369 km (0.096 R)
• M54: 23,092,975 km (0.09 R)
• M55: 23,747,914 km (0.042 R)
• M56: 23,807,753 km (0.111 R)
• M57: 25,258,852 km (0.118 R)
• M58: 25,381,074 km (0.092 R)
• M59: 25,748,786 km (0.079 R)
• M60: 26,242,010 km (0.118 R)
• M61: 27,740,083 km (0.103 R)
• M62: 27,803,213 km (0.092 R)
• M63: 28,245,724 km (0.081 R)
• M64: 28,499,591 km (0.067 R)
• M65: 29,265,831 km (0.1 R)
• M66: 29,587,168 km (0.103 R)
• M67: 30,103,580 km (0.119 R)
• M68: 30,362,982 km (0.093 R)
• M69: 32,331,541 km (0.104 R)
• M70: 33,935,978 km (0.068 R)
• M71: 34,815,763 km (0.061 R)
• M72: 35,087,881 km (0.05 R)
• M73: 35,292,531 km (0.074 R)
• M74: 35,565,996 km (0.115 R)
• M75: 38,339,092 km (0.066 R)
• M76: 39,043,099 km (0.116 R)
• M77: 39,822,355 km (0.111 R)
• M78: 40,678,503 km (0.071 R)
• M79: 40,893,476 km (0.12 R)
• M80: 41,036,940 km (0.093 R)
• M81: 41,252,510 km (0.094 R)
• M82: 42,118,682 km (0.104 R)
• M83: 42,191,087 km (0.088 R)
• M84: 43,942,280 km (0.107 R)
• M85: 44,605,148 km (0.045 R)
• M86: 44,679,050 km (0.106 R)
• M87: 44,900,754 km (0.083 R)
• M88: 45,568,259 km (0.094 R)
• M89: 46,538,402 km (0.104 R)
• M90: 47,515,276 km (0.093 R)
• M91: 48,878,860 km (0.066 R)
• M92: 50,178,567 km (0.104 R)
• M93: 51,412,151 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.2

Radius: 3.6

Gravity: 66.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.98 AU - 21.14 AU

Year: 32082 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,444,907 km

• M1: 63,280 km (0.077 R)
• M2: 211,382 km (0.087 R)
• M3: 251,324 km (0.105 R)
• M4: 543,489 km (0.045 R)
• M5: 571,464 km (0.083 R)
• M6: 658,231 km (0.056 R)
• M7: 812,466 km (0.094 R)
• M8: 943,963 km (0.119 R)
• M9: 1,301,501 km (0.052 R)
• M10: 1,455,288 km (0.064 R)
• M11: 2,307,398 km (0.099 R)
• M12: 2,978,942 km (0.047 R)
• M13: 3,335,883 km (0.058 R)
• M14: 3,493,110 km (0.119 R)
• M15: 3,545,918 km (0.113 R)
• M16: 3,760,292 km (0.12 R)
• M17: 3,978,855 km (0.104 R)
• M18: 4,034,056 km (0.095 R)
• M19: 4,485,543 km (0.1 R)
• M20: 5,682,176 km (0.11 R)
• M21: 7,509,813 km (0.11 R)
• M22: 7,853,739 km (0.12 R)
• M23: 8,132,739 km (0.093 R)
• M24: 8,771,970 km (0.088 R)
• M25: 12,442,952 km (0.08 R)
• M26: 12,767,729 km (0.108 R)
• M27: 12,849,410 km (0.088 R)
• M28: 14,433,352 km (0.098 R)
• M29: 14,603,595 km (0.071 R)
• M30: 15,204,828 km (0.112 R)
• M31: 15,814,141 km (0.034 R)
• M32: 16,254,108 km (0.059 R)
• M33: 18,421,781 km (0.079 R)
• M34: 21,352,553 km (0.063 R)
• M35: 23,318,718 km (0.116 R)
• M36: 23,618,512 km (0.1 R)
• M37: 24,020,332 km (0.104 R)
• M38: 25,444,354 km (0.087 R)
• M39: 25,856,346 km (0.032 R)
• M40: 26,166,612 km (0.065 R)
• M41: 26,895,603 km (0.052 R)
• M42: 27,736,792 km (0.055 R)
• M43: 28,479,994 km (0.049 R)
• M44: 30,748,346 km (0.116 R)
• M45: 30,967,507 km (0.049 R)
• M46: 31,959,640 km (0.11 R)
• M47: 34,088,119 km (0.107 R)
• M48: 35,800,566 km (0.081 R)
• M49: 36,609,142 km (0.081 R)
• M50: 36,957,556 km (0.1 R)
• M51: 41,464,939 km (0.112 R)
• M52: 42,801,596 km (0.105 R)
• M53: 43,536,720 km (0.098 R)
• M54: 45,392,482 km (0.086 R)
• M55: 47,147,863 km (0.12 R)
• M56: 50,079,234 km (0.078 R)
• M57: 50,465,944 km (0.079 R)
• M58: 55,050,072 km (0.112 R)
• M59: 55,315,907 km (0.114 R)
• M60: 56,384,036 km (0.087 R)
• M61: 57,324,109 km (0.071 R)
• M62: 57,458,747 km (0.114 R)
• M63: 57,593,684 km (0.06 R)
• M64: 60,038,413 km (0.047 R)
• M65: 61,549,202 km (0.053 R)
• M66: 63,211,383 km (0.044 R)
• M67: 63,489,785 km (0.105 R)
• M68: 67,715,476 km (0.077 R)
• M69: 68,143,027 km (0.088 R)
• M70: 68,714,491 km (0.067 R)
• M71: 70,150,182 km (0.119 R)
• M72: 72,321,894 km (0.109 R)
• M73: 72,759,019 km (0.043 R)
• M74: 74,075,330 km (0.073 R)
• M75: 77,028,392 km (0.113 R)
• M76: 79,718,910 km (0.095 R)
• M77: 80,019,751 km (0.081 R)
• M78: 82,288,104 km (0.103 R)
• M79: 85,037,862 km (0.106 R)
• M80: 85,499,222 km (0.102 R)
• M81: 86,269,651 km (0.088 R)
• M82: 87,507,424 km (0.094 R)
• M83: 89,374,854 km (0.072 R)
• M84: 95,374,626 km (0.099 R)
• M85: 97,135,543 km (0.079 R)
• M86: 97,296,062 km (0.09 R)
• M87: 98,100,449 km (0.088 R)
• M88: 102,318,810 km (0.087 R)
• M89: 102,809,341 km (0.061 R)
• M90: 105,273,667 km (0.091 R)
• M91: 107,923,494 km (0.096 R)
• M92: 108,922,958 km (0.106 R)
• M93: 111,771,152 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit