🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 141 Days

Day: 29.9 Hours

Environment

Temp: 237 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.93 AU

Year: 242 Days

Day: 12.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.84 AU - 1.36 AU

Year: 421 Days

Day: 26.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 121.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.26 AU - 1.54 AU

Year: 605 Days

Day: 37.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.21 AU - 2.43 AU

Year: 1291 Days

Day: 29.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 8.2

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.22 AU - 10.62 AU

Year: 11412 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 91 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,838,633 km

• M1: 295,007 km (0.051 R)
• M2: 389,553 km (0.081 R)
• M3: 544,686 km (0.104 R)
• M4: 647,908 km (0.105 R)
• M5: 815,757 km (0.086 R)
• M6: 997,967 km (0.097 R)
• M7: 1,193,492 km (0.063 R)
• M8: 1,473,389 km (0.096 R)
• M9: 1,722,470 km (0.081 R)
• M10: 2,066,246 km (0.043 R)
• M11: 2,232,150 km (0.064 R)
• M12: 2,431,265 km (0.036 R)
• M13: 3,743,836 km (0.094 R)
• M14: 3,980,949 km (0.098 R)
• M15: 4,830,814 km (0.078 R)
• M16: 5,051,920 km (0.08 R)
• M17: 5,427,710 km (0.036 R)
• M18: 7,312,194 km (0.093 R)
• M19: 7,737,052 km (0.069 R)
• M20: 7,995,857 km (0.079 R)
• M21: 8,610,853 km (0.072 R)
• M22: 8,834,203 km (0.114 R)
• M23: 9,979,375 km (0.088 R)
• M24: 10,928,723 km (0.114 R)
• M25: 11,267,712 km (0.112 R)
• M26: 12,861,378 km (0.061 R)
• M27: 13,373,750 km (0.106 R)
• M28: 15,111,629 km (0.105 R)
• M29: 15,219,190 km (0.076 R)
• M30: 15,327,050 km (0.062 R)
• M31: 15,761,033 km (0.106 R)
• M32: 18,161,929 km (0.093 R)
• M33: 18,219,225 km (0.071 R)
• M34: 18,276,372 km (0.096 R)
• M35: 19,316,975 km (0.108 R)
• M36: 19,609,438 km (0.043 R)
• M37: 19,785,665 km (0.109 R)
• M38: 19,844,457 km (0.1 R)
• M39: 21,274,164 km (0.116 R)
• M40: 21,394,889 km (0.098 R)
• M41: 21,940,473 km (0.085 R)
• M42: 22,062,395 km (0.069 R)
• M43: 24,420,805 km (0.086 R)
• M44: 24,800,485 km (0.071 R)
• M45: 25,181,959 km (0.077 R)
• M46: 25,245,837 km (0.072 R)
• M47: 26,403,276 km (0.096 R)
• M48: 26,727,754 km (0.116 R)
• M49: 27,709,415 km (0.102 R)
• M50: 27,973,156 km (0.044 R)
• M51: 28,636,324 km (0.102 R)
• M52: 28,702,895 km (0.106 R)
• M53: 28,836,186 km (0.09 R)
• M54: 29,371,597 km (0.103 R)
• M55: 29,505,936 km (0.027 R)
• M56: 29,707,893 km (0.066 R)
• M57: 30,588,277 km (0.079 R)
• M58: 30,724,411 km (0.058 R)
• M59: 31,752,447 km (0.075 R)
• M60: 32,028,455 km (0.057 R)
• M61: 32,513,302 km (0.098 R)
• M62: 34,194,483 km (0.073 R)
• M63: 34,690,101 km (0.081 R)
• M64: 36,696,208 km (0.09 R)
• M65: 37,932,485 km (0.107 R)
• M66: 38,666,113 km (0.085 R)
• M67: 38,960,970 km (0.078 R)
• M68: 39,108,623 km (0.103 R)
• M69: 39,404,528 km (0.054 R)
• M70: 39,552,630 km (0.112 R)
• M71: 39,626,830 km (0.095 R)
• M72: 40,820,023 km (0.089 R)
• M73: 41,420,958 km (0.107 R)
• M74: 42,176,427 km (0.05 R)
• M75: 46,568,022 km (0.071 R)
• M76: 46,646,262 km (0.113 R)
• M77: 46,724,651 km (0.102 R)
• M78: 47,432,099 km (0.048 R)
• M79: 47,589,775 km (0.119 R)
• M80: 47,668,614 km (0.046 R)
• M81: 48,142,988 km (0.092 R)
• M82: 48,222,275 km (0.099 R)
• M83: 49,255,847 km (0.057 R)
• M84: 50,216,564 km (0.116 R)
• M85: 50,699,167 km (0.072 R)
• M86: 51,345,131 km (0.095 R)
• M87: 51,506,996 km (0.086 R)
• M88: 53,381,158 km (0.105 R)
• M89: 53,709,376 km (0.103 R)
• M90: 55,277,460 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 11.6

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.27 AU - 11.65 AU

Year: 13253 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,838,633 km

• M1: 181,313 km (0.112 R)
• M2: 323,131 km (0.086 R)
• M3: 728,093 km (0.098 R)
• M4: 1,391,859 km (0.034 R)
• M5: 2,084,796 km (0.082 R)
• M6: 2,265,660 km (0.059 R)
• M7: 2,389,228 km (0.074 R)
• M8: 2,675,558 km (0.104 R)
• M9: 3,351,591 km (0.101 R)
• M10: 3,892,537 km (0.097 R)
• M11: 3,966,737 km (0.086 R)
• M12: 4,735,072 km (0.109 R)
• M13: 4,854,301 km (0.077 R)
• M14: 5,465,558 km (0.061 R)
• M15: 6,231,200 km (0.074 R)
• M16: 6,760,328 km (0.086 R)
• M17: 6,894,816 km (0.083 R)
• M18: 7,166,636 km (0.092 R)
• M19: 7,395,969 km (0.117 R)
• M20: 7,581,022 km (0.042 R)
• M21: 7,861,667 km (0.082 R)
• M22: 8,675,330 km (0.109 R)
• M23: 8,870,705 km (0.104 R)
• M24: 8,968,841 km (0.097 R)
• M25: 9,465,506 km (0.109 R)
• M26: 10,693,705 km (0.072 R)
• M27: 11,220,289 km (0.099 R)
• M28: 11,917,415 km (0.089 R)
• M29: 12,243,987 km (0.105 R)
• M30: 14,611,224 km (0.06 R)
• M31: 14,960,685 km (0.06 R)
• M32: 15,490,112 km (0.118 R)
• M33: 15,846,603 km (0.071 R)
• M34: 16,446,640 km (0.064 R)
• M35: 16,871,049 km (0.068 R)
• M36: 17,115,343 km (0.068 R)
• M37: 18,416,395 km (0.07 R)
• M38: 18,604,889 km (0.107 R)
• M39: 18,920,540 km (0.115 R)
• M40: 19,174,258 km (0.082 R)
• M41: 19,429,023 km (0.108 R)
• M42: 19,556,930 km (0.042 R)
• M43: 19,685,135 km (0.067 R)
• M44: 19,942,144 km (0.034 R)
• M45: 20,720,203 km (0.082 R)
• M46: 20,916,325 km (0.105 R)
• M47: 22,172,349 km (0.114 R)
• M48: 22,506,850 km (0.095 R)
• M49: 23,452,757 km (0.091 R)
• M50: 23,930,423 km (0.107 R)
• M51: 25,104,019 km (0.028 R)
• M52: 25,522,743 km (0.086 R)
• M53: 25,943,861 km (0.09 R)
• M54: 27,077,813 km (0.103 R)
• M55: 27,507,159 km (0.104 R)
• M56: 28,881,814 km (0.043 R)
• M57: 29,320,584 km (0.09 R)
• M58: 31,022,709 km (0.11 R)
• M59: 31,472,101 km (0.1 R)
• M60: 31,622,297 km (0.089 R)
• M61: 33,214,318 km (0.062 R)
• M62: 33,443,950 km (0.105 R)
• M63: 34,058,648 km (0.097 R)
• M64: 34,135,841 km (0.069 R)
• M65: 34,754,727 km (0.05 R)
• M66: 35,533,683 km (0.09 R)
• M67: 35,846,791 km (0.089 R)
• M68: 37,108,649 km (0.069 R)
• M69: 38,706,504 km (0.107 R)
• M70: 41,391,487 km (0.075 R)
• M71: 43,632,762 km (0.055 R)
• M72: 44,052,085 km (0.119 R)
• M73: 45,148,787 km (0.095 R)
• M74: 47,454,988 km (0.038 R)
• M75: 48,492,150 km (0.064 R)
• M76: 48,578,917 km (0.051 R)
• M77: 51,206,154 km (0.075 R)
• M78: 52,180,934 km (0.069 R)
• M79: 53,340,916 km (0.106 R)
• M80: 54,870,704 km (0.095 R)
• M81: 58,526,427 km (0.103 R)
• M82: 58,896,382 km (0.102 R)
• M83: 59,452,737 km (0.088 R)
• M84: 60,010,737 km (0.057 R)
• M85: 61,319,569 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 8.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.43 AU - 13.71 AU

Year: 15316 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,838,633 km

• M1: 169,943 km (0.073 R)
• M2: 366,964 km (0.091 R)
• M3: 547,528 km (0.107 R)
• M4: 904,469 km (0.091 R)
• M5: 992,881 km (0.09 R)
• M6: 1,830,779 km (0.059 R)
• M7: 2,453,106 km (0.111 R)
• M8: 2,738,688 km (0.074 R)
• M9: 3,068,701 km (0.105 R)
• M10: 3,376,574 km (0.061 R)
• M11: 3,875,183 km (0.045 R)
• M12: 4,058,889 km (0.098 R)
• M13: 4,627,361 km (0.045 R)
• M14: 4,705,003 km (0.112 R)
• M15: 5,505,800 km (0.053 R)
• M16: 5,629,517 km (0.087 R)
• M17: 6,305,101 km (0.115 R)
• M18: 6,565,103 km (0.117 R)
• M19: 7,050,996 km (0.05 R)
• M20: 7,185,485 km (0.041 R)
• M21: 7,778,192 km (0.096 R)
• M22: 7,870,793 km (0.091 R)
• M23: 8,010,368 km (0.072 R)
• M24: 8,481,601 km (0.09 R)
• M25: 9,450,995 km (0.12 R)
• M26: 10,251,493 km (0.115 R)
• M27: 11,125,893 km (0.053 R)
• M28: 11,810,453 km (0.083 R)
• M29: 12,023,929 km (0.118 R)
• M30: 12,835,497 km (0.033 R)
• M31: 13,110,009 km (0.113 R)
• M32: 13,497,617 km (0.061 R)
• M33: 14,797,324 km (0.058 R)
• M34: 15,200,789 km (0.085 R)
• M35: 15,842,115 km (0.084 R)
• M36: 15,959,699 km (0.116 R)
• M37: 16,492,417 km (0.09 R)
• M38: 17,635,943 km (0.069 R)
• M39: 17,757,716 km (0.086 R)
• M40: 18,680,585 km (0.118 R)
• M41: 18,804,901 km (0.075 R)
• M42: 18,929,367 km (0.108 R)
• M43: 21,867,768 km (0.028 R)
• M44: 22,327,183 km (0.087 R)
• M45: 23,055,725 km (0.099 R)
• M46: 23,322,458 km (0.061 R)
• M47: 23,657,557 km (0.115 R)
• M48: 25,287,426 km (0.051 R)
• M49: 25,356,241 km (0.086 R)
• M50: 26,324,588 km (0.119 R)
• M51: 26,463,863 km (0.083 R)
• M52: 26,953,497 km (0.109 R)
• M53: 27,445,973 km (0.064 R)
• M54: 28,083,709 km (0.109 R)
• M55: 28,511,559 km (0.063 R)
• M56: 29,518,203 km (0.09 R)
• M57: 30,098,643 km (0.056 R)
• M58: 31,196,990 km (0.114 R)
• M59: 31,270,742 km (0.109 R)
• M60: 31,862,402 km (0.105 R)
• M61: 34,723,012 km (0.101 R)
• M62: 35,874,766 km (0.073 R)
• M63: 36,261,327 km (0.081 R)
• M64: 36,960,847 km (0.042 R)
• M65: 37,351,297 km (0.118 R)
• M66: 37,429,686 km (0.103 R)
• M67: 38,768,587 km (0.081 R)
• M68: 41,736,460 km (0.111 R)
• M69: 42,387,809 km (0.111 R)
• M70: 42,551,170 km (0.071 R)
• M71: 43,453,245 km (0.119 R)
• M72: 45,610,596 km (0.043 R)
• M73: 45,945,545 km (0.109 R)
• M74: 47,124,526 km (0.097 R)
• M75: 47,209,049 km (0.068 R)
• M76: 47,972,596 km (0.051 R)
• M77: 48,057,718 km (0.109 R)
• M78: 48,569,342 km (0.101 R)
• M79: 50,374,241 km (0.103 R)
• M80: 50,547,176 km (0.046 R)
• M81: 51,764,005 km (0.106 R)
• M82: 53,254,448 km (0.07 R)
• M83: 53,518,937 km (0.041 R)
• M84: 53,695,463 km (0.092 R)
• M85: 54,049,112 km (0.114 R)
• M86: 54,669,943 km (0.108 R)
• M87: 54,758,954 km (0.033 R)
• M88: 56,187,614 km (0.027 R)
• M89: 57,267,262 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit