🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 24.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.93 AU - 0.97 AU

Year: 343 Days

Day: 18.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,249,337 km

• M1: 26,329 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.2 AU - 3.66 AU

Year: 1860 Days

Day: 25.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,249,337 km

• M1: 527,931 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.5 AU - 4.54 AU

Year: 3564 Days

Day: 42.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 9.5

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.63 AU - 7.31 AU

Year: 5410 Days

Day: 6.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,249,337 km

• M1: 130,001 km (0.032 R)
• M2: 469,289 km (0.047 R)
• M3: 572,511 km (0.093 R)
• M4: 684,261 km (0.037 R)
• M5: 803,789 km (0.108 R)
• M6: 960,119 km (0.058 R)
• M7: 1,302,997 km (0.104 R)
• M8: 1,454,241 km (0.108 R)
• M9: 1,558,361 km (0.084 R)
• M10: 1,904,530 km (0.093 R)
• M11: 2,057,569 km (0.117 R)
• M12: 2,417,053 km (0.086 R)
• M13: 2,562,163 km (0.075 R)
• M14: 2,992,855 km (0.064 R)
• M15: 3,059,426 km (0.083 R)
• M16: 3,171,624 km (0.107 R)
• M17: 3,704,941 km (0.114 R)
• M18: 3,921,409 km (0.117 R)
• M19: 3,994,413 km (0.106 R)
• M20: 4,906,361 km (0.119 R)
• M21: 5,038,007 km (0.106 R)
• M22: 5,144,222 km (0.083 R)
• M23: 5,412,900 km (0.119 R)
• M24: 6,076,666 km (0.054 R)
• M25: 6,649,326 km (0.078 R)
• M26: 6,766,012 km (0.076 R)
• M27: 7,209,421 km (0.077 R)
• M28: 8,469,035 km (0.027 R)
• M29: 8,563,880 km (0.03 R)
• M30: 9,011,177 km (0.084 R)
• M31: 9,075,654 km (0.093 R)
• M32: 9,172,743 km (0.12 R)
• M33: 9,367,968 km (0.083 R)
• M34: 9,466,104 km (0.113 R)
• M35: 10,567,743 km (0.109 R)
• M36: 10,635,810 km (0.102 R)
• M37: 10,875,316 km (0.038 R)
• M38: 11,185,732 km (0.061 R)
• M39: 11,359,415 km (0.059 R)
• M40: 11,429,277 km (0.078 R)
• M41: 11,569,151 km (0.111 R)
• M42: 12,205,840 km (0.109 R)
• M43: 13,035,958 km (0.086 R)
• M44: 13,218,917 km (0.091 R)
• M45: 13,292,369 km (0.111 R)
• M46: 13,847,078 km (0.119 R)
• M47: 14,146,124 km (0.111 R)
• M48: 14,221,222 km (0.099 R)
• M49: 14,371,718 km (0.115 R)
• M50: 14,712,502 km (0.093 R)
• M51: 15,401,849 km (0.06 R)
• M52: 15,595,279 km (0.027 R)
• M53: 15,867,397 km (0.083 R)
• M54: 15,984,383 km (0.083 R)
• M55: 17,051,165 km (0.057 R)
• M56: 17,452,088 km (0.105 R)
• M57: 17,896,692 km (0.109 R)
• M58: 19,128,332 km (0.106 R)
• M59: 19,419,599 km (0.107 R)
• M60: 20,386,899 km (0.096 R)
• M61: 20,641,963 km (0.059 R)
• M62: 20,727,084 km (0.115 R)
• M63: 20,940,710 km (0.091 R)
• M64: 22,106,526 km (0.061 R)
• M65: 22,193,742 km (0.034 R)
• M66: 22,499,819 km (0.093 R)
• M67: 24,320,575 km (0.09 R)
• M68: 24,636,226 km (0.098 R)
• M69: 24,726,583 km (0.112 R)
• M70: 25,271,419 km (0.057 R)
• M71: 25,636,886 km (0.096 R)
• M72: 26,234,380 km (0.066 R)
• M73: 26,836,512 km (0.096 R)
• M74: 27,490,105 km (0.107 R)
• M75: 27,818,771 km (0.106 R)
• M76: 28,575,138 km (0.116 R)
• M77: 29,626,063 km (0.068 R)
• M78: 29,866,766 km (0.069 R)
• M79: 29,963,107 km (0.092 R)
• M80: 30,446,907 km (0.092 R)
• M81: 31,275,080 km (0.106 R)
• M82: 31,520,122 km (0.056 R)
• M83: 32,655,270 km (0.111 R)
• M84: 33,302,880 km (0.072 R)
• M85: 33,452,926 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.8

Radius: 8.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.09 AU - 8.21 AU

Year: 7090 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,249,337 km

• M1: 139,126 km (0.084 R)
• M2: 210,783 km (0.054 R)
• M3: 454,329 km (0.119 R)
• M4: 852,857 km (0.053 R)
• M5: 1,006,644 km (0.11 R)
• M6: 1,203,365 km (0.108 R)
• M7: 1,966,614 km (0.115 R)
• M8: 2,048,144 km (0.102 R)
• M9: 2,214,348 km (0.076 R)
• M10: 2,537,928 km (0.09 R)
• M11: 2,807,802 km (0.11 R)
• M12: 2,922,993 km (0.116 R)
• M13: 3,063,316 km (0.11 R)
• M14: 3,375,078 km (0.117 R)
• M15: 3,448,530 km (0.098 R)
• M16: 3,522,431 km (0.096 R)
• M17: 4,003,239 km (0.063 R)
• M18: 4,424,058 km (0.093 R)
• M19: 4,504,541 km (0.097 R)
• M20: 4,585,474 km (0.083 R)
• M21: 5,916,895 km (0.087 R)
• M22: 6,517,381 km (0.088 R)
• M23: 7,106,048 km (0.099 R)
• M24: 7,454,462 km (0.111 R)
• M25: 7,582,667 km (0.093 R)
• M26: 7,711,471 km (0.097 R)
• M27: 7,808,710 km (0.074 R)
• M28: 7,873,635 km (0.045 R)
• M29: 8,004,084 km (0.091 R)
• M30: 8,135,431 km (0.1 R)
• M31: 8,234,316 km (0.067 R)
• M32: 8,466,641 km (0.1 R)
• M33: 8,869,957 km (0.1 R)
• M34: 9,073,859 km (0.085 R)
• M35: 9,245,148 km (0.09 R)
• M36: 9,382,928 km (0.052 R)
• M37: 9,521,306 km (0.085 R)
• M38: 10,011,090 km (0.09 R)
• M39: 10,942,486 km (0.086 R)
• M40: 11,455,457 km (0.099 R)
• M41: 11,715,009 km (0.116 R)
• M42: 12,390,892 km (0.028 R)
• M43: 12,810,365 km (0.042 R)
• M44: 13,041,045 km (0.115 R)
• M45: 13,273,071 km (0.08 R)
• M46: 13,820,001 km (0.113 R)
• M47: 14,294,525 km (0.082 R)
• M48: 14,453,997 km (0.057 R)
• M49: 14,774,585 km (0.068 R)
• M50: 15,997,547 km (0.1 R)
• M51: 16,163,003 km (0.11 R)
• M52: 16,454,120 km (0.087 R)
• M53: 17,041,292 km (0.066 R)
• M54: 17,337,496 km (0.106 R)
• M55: 17,464,953 km (0.116 R)
• M56: 18,020,859 km (0.096 R)
• M57: 18,539,215 km (0.104 R)
• M58: 18,887,629 km (0.083 R)
• M59: 20,436,715 km (0.08 R)
• M60: 20,571,353 km (0.074 R)
• M61: 21,385,614 km (0.107 R)
• M62: 22,533,927 km (0.115 R)
• M63: 23,466,969 km (0.086 R)
• M64: 23,655,014 km (0.116 R)
• M65: 26,048,580 km (0.092 R)
• M66: 26,879,895 km (0.077 R)
• M67: 27,027,399 km (0.079 R)
• M68: 29,374,589 km (0.095 R)
• M69: 29,831,611 km (0.094 R)
• M70: 30,137,389 km (0.09 R)
• M71: 30,393,201 km (0.102 R)
• M72: 30,495,676 km (0.096 R)
• M73: 31,164,677 km (0.12 R)
• M74: 31,578,764 km (0.107 R)
• M75: 32,203,186 km (0.077 R)
• M76: 32,359,964 km (0.1 R)
• M77: 32,621,910 km (0.049 R)
• M78: 32,936,963 km (0.052 R)
• M79: 33,941,662 km (0.079 R)
• M80: 34,101,283 km (0.092 R)
• M81: 34,688,455 km (0.089 R)
• M82: 35,602,348 km (0.096 R)
• M83: 36,035,285 km (0.085 R)
• M84: 36,198,047 km (0.119 R)
• M85: 36,360,959 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 10.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.87 AU - 12.75 AU

Year: 14106 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,249,337 km

• M1: 136,732 km (0.058 R)
• M2: 206,445 km (0.038 R)
• M3: 331,808 km (0.038 R)
• M4: 464,651 km (0.078 R)
• M5: 574,157 km (0.083 R)
• M6: 708,944 km (0.086 R)
• M7: 805,136 km (0.101 R)
• M8: 940,821 km (0.119 R)
• M9: 1,517,521 km (0.097 R)
• M10: 1,887,177 km (0.113 R)
• M11: 2,024,508 km (0.034 R)
• M12: 2,456,098 km (0.047 R)
• M13: 2,556,029 km (0.109 R)
• M14: 2,631,875 km (0.046 R)
• M15: 2,785,812 km (0.114 R)
• M16: 2,995,697 km (0.118 R)
• M17: 3,156,665 km (0.083 R)
• M18: 4,636,786 km (0.108 R)
• M19: 4,729,836 km (0.093 R)
• M20: 5,012,576 km (0.051 R)
• M21: 5,463,613 km (0.093 R)
• M22: 5,561,899 km (0.081 R)
• M23: 6,612,525 km (0.099 R)
• M24: 6,787,555 km (0.083 R)
• M25: 7,214,357 km (0.106 R)
• M26: 7,286,314 km (0.095 R)
• M27: 7,576,534 km (0.115 R)
• M28: 8,318,838 km (0.104 R)
• M29: 8,394,385 km (0.114 R)
• M30: 8,584,075 km (0.1 R)
• M31: 8,813,708 km (0.109 R)
• M32: 9,554,367 km (0.093 R)
• M33: 11,011,750 km (0.111 R)
• M34: 11,094,776 km (0.075 R)
• M35: 12,021,386 km (0.118 R)
• M36: 12,623,966 km (0.117 R)
• M37: 13,324,682 km (0.092 R)
• M38: 13,546,386 km (0.072 R)
• M39: 13,679,828 km (0.092 R)
• M40: 14,308,887 km (0.043 R)
• M41: 14,535,827 km (0.091 R)
• M42: 15,039,224 km (0.081 R)
• M43: 15,177,452 km (0.092 R)
• M44: 15,455,405 km (0.088 R)
• M45: 15,735,003 km (0.081 R)
• M46: 15,828,502 km (0.063 R)
• M47: 16,441,255 km (0.091 R)
• M48: 16,822,131 km (0.116 R)
• M49: 17,109,658 km (0.078 R)
• M50: 17,884,575 km (0.087 R)
• M51: 18,178,086 km (0.082 R)
• M52: 18,670,861 km (0.076 R)
• M53: 20,175,367 km (0.108 R)
• M54: 21,096,741 km (0.107 R)
• M55: 21,355,096 km (0.108 R)
• M56: 21,614,648 km (0.081 R)
• M57: 22,188,955 km (0.061 R)
• M58: 23,193,055 km (0.077 R)
• M59: 23,834,681 km (0.111 R)
• M60: 24,536,444 km (0.091 R)
• M61: 26,794,026 km (0.101 R)
• M62: 26,961,875 km (0.038 R)
• M63: 27,242,221 km (0.076 R)
• M64: 29,289,767 km (0.088 R)
• M65: 29,925,109 km (0.101 R)
• M66: 30,331,866 km (0.09 R)
• M67: 30,799,060 km (0.114 R)
• M68: 32,273,945 km (0.104 R)
• M69: 32,631,484 km (0.103 R)
• M70: 33,050,059 km (0.067 R)
• M71: 33,230,025 km (0.116 R)
• M72: 33,470,579 km (0.103 R)
• M73: 33,651,293 km (0.083 R)
• M74: 34,256,117 km (0.114 R)
• M75: 34,681,574 km (0.077 R)
• M76: 35,292,382 km (0.108 R)
• M77: 35,906,780 km (0.063 R)
• M78: 37,146,348 km (0.075 R)
• M79: 39,667,072 km (0.097 R)
• M80: 39,922,137 km (0.098 R)
• M81: 40,241,827 km (0.034 R)
• M82: 40,626,593 km (0.077 R)
• M83: 41,787,921 km (0.08 R)
• M84: 42,894,796 km (0.103 R)
• M85: 43,156,742 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.3

Radius: 3.8

Gravity: 39.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.59 AU - 14.11 AU

Year: 19115 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,249,337 km

• M1: 337,343 km (0.115 R)
• M2: 371,452 km (0.058 R)
• M3: 707,897 km (0.118 R)
• M4: 844,330 km (0.039 R)
• M5: 1,497,175 km (0.09 R)
• M6: 1,701,975 km (0.073 R)
• M7: 1,946,867 km (0.093 R)
• M8: 2,041,712 km (0.031 R)
• M9: 3,069,000 km (0.065 R)
• M10: 3,366,102 km (0.027 R)
• M11: 3,789,464 km (0.118 R)
• M12: 3,868,152 km (0.032 R)
• M13: 3,907,796 km (0.1 R)
• M14: 4,559,444 km (0.094 R)
• M15: 4,769,928 km (0.108 R)
• M16: 5,598,551 km (0.105 R)
• M17: 6,850,086 km (0.089 R)
• M18: 7,680,504 km (0.037 R)
• M19: 7,830,401 km (0.111 R)
• M20: 7,930,782 km (0.103 R)
• M21: 8,234,615 km (0.091 R)
• M22: 8,490,726 km (0.103 R)
• M23: 8,801,591 km (0.045 R)
• M24: 9,063,387 km (0.103 R)
• M25: 9,918,339 km (0.084 R)
• M26: 11,646,493 km (0.044 R)
• M27: 12,049,360 km (0.111 R)
• M28: 12,809,766 km (0.106 R)
• M29: 13,766,744 km (0.108 R)
• M30: 14,437,840 km (0.09 R)
• M31: 14,932,710 km (0.09 R)
• M32: 15,057,175 km (0.09 R)
• M33: 15,938,756 km (0.073 R)
• M34: 18,015,772 km (0.078 R)
• M35: 18,214,738 km (0.113 R)
• M36: 18,816,271 km (0.047 R)
• M37: 19,356,319 km (0.076 R)
• M38: 20,313,745 km (0.112 R)
• M39: 20,451,675 km (0.031 R)
• M40: 21,496,765 km (0.061 R)
• M41: 22,559,060 km (0.093 R)
• M42: 23,856,223 km (0.081 R)
• M43: 24,734,362 km (0.093 R)
• M44: 26,221,365 km (0.103 R)
• M45: 26,899,941 km (0.071 R)
• M46: 27,127,330 km (0.098 R)
• M47: 28,969,777 km (0.034 R)
• M48: 29,280,791 km (0.093 R)
• M49: 30,063,188 km (0.116 R)
• M50: 32,612,336 km (0.11 R)
• M51: 33,016,848 km (0.115 R)
• M52: 33,912,641 km (0.109 R)
• M53: 34,404,668 km (0.075 R)
• M54: 34,733,933 km (0.064 R)
• M55: 35,064,395 km (0.104 R)
• M56: 35,728,160 km (0.106 R)
• M57: 36,396,115 km (0.077 R)
• M58: 36,647,589 km (0.119 R)
• M59: 38,339,391 km (0.086 R)
• M60: 39,624,736 km (0.115 R)
• M61: 40,142,793 km (0.098 R)
• M62: 40,750,161 km (0.049 R)
• M63: 42,413,689 km (0.102 R)
• M64: 42,501,802 km (0.095 R)
• M65: 43,120,838 km (0.084 R)
• M66: 43,831,727 km (0.096 R)
• M67: 44,099,358 km (0.115 R)
• M68: 44,367,587 km (0.114 R)
• M69: 45,716,361 km (0.075 R)
• M70: 45,806,868 km (0.088 R)
• M71: 46,805,135 km (0.11 R)
• M72: 47,170,004 km (0.112 R)
• M73: 47,535,771 km (0.078 R)
• M74: 47,902,435 km (0.105 R)
• M75: 48,638,756 km (0.111 R)
• M76: 49,100,714 km (0.102 R)
• M77: 51,150,953 km (0.102 R)
• M78: 51,244,751 km (0.095 R)
• M79: 51,714,937 km (0.078 R)
• M80: 51,903,430 km (0.056 R)
• M81: 52,470,107 km (0.091 R)
• M82: 52,754,193 km (0.097 R)
• M83: 53,419,156 km (0.058 R)
• M84: 53,514,450 km (0.114 R)
• M85: 55,816,611 km (0.039 R)
• M86: 58,936,176 km (0.026 R)
• M87: 60,715,642 km (0.086 R)
• M88: 61,013,940 km (0.115 R)
• M89: 62,312,151 km (0.085 R)
• M90: 63,216,171 km (0.087 R)
• M91: 64,732,644 km (0.12 R)
• M92: 65,240,679 km (0.104 R)
• M93: 65,342,555 km (0.085 R)
• M94: 66,568,061 km (0.106 R)
• M95: 67,183,656 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit