🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.52 AU - 0.76 AU

Year: 191 Days

Day: 15.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.01 AU - 1.17 AU

Year: 424 Days

Day: 41 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.12 AU - 1.58 AU

Year: 585 Days

Day: 31.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.93 AU - 3.69 AU

Year: 2245 Days

Day: 30.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,862,970 km

• M1: 449,990 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.5 AU - 13.56 AU

Year: 18552 Days

Day: 24.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,862,970 km

• M1: 91,404 km (0.066 R)
• M2: 175,179 km (0.033 R)
• M3: 300,093 km (0.105 R)
• M4: 349,012 km (0.093 R)
• M5: 639,980 km (0.065 R)
• M6: 689,497 km (0.119 R)
• M7: 828,174 km (0.075 R)
• M8: 1,092,812 km (0.076 R)
• M9: 1,814,622 km (0.087 R)
• M10: 1,886,429 km (0.077 R)
• M11: 2,183,231 km (0.066 R)
• M12: 2,682,888 km (0.09 R)
• M13: 3,333,789 km (0.105 R)
• M14: 4,062,779 km (0.11 R)
• M15: 4,348,511 km (0.111 R)
• M16: 4,477,614 km (0.057 R)
• M17: 4,608,063 km (0.073 R)
• M18: 5,244,602 km (0.075 R)
• M19: 5,451,346 km (0.09 R)
• M20: 5,520,909 km (0.052 R)
• M21: 5,944,122 km (0.069 R)
• M22: 6,232,247 km (0.079 R)
• M23: 6,341,454 km (0.083 R)
• M24: 6,524,861 km (0.093 R)
• M25: 6,709,913 km (0.104 R)
• M26: 7,123,402 km (0.069 R)
• M27: 7,700,550 km (0.087 R)
• M28: 8,332,601 km (0.116 R)
• M29: 9,063,537 km (0.094 R)
• M30: 9,646,071 km (0.12 R)
• M31: 10,369,825 km (0.106 R)
• M32: 10,585,994 km (0.069 R)
• M33: 10,978,838 km (0.053 R)
• M34: 11,066,802 km (0.04 R)
• M35: 11,778,738 km (0.101 R)
• M36: 13,153,542 km (0.065 R)
• M37: 13,340,540 km (0.108 R)
• M38: 14,050,082 km (0.088 R)
• M39: 16,101,069 km (0.118 R)
• M40: 16,855,940 km (0.096 R)
• M41: 17,263,295 km (0.103 R)
• M42: 17,622,330 km (0.084 R)
• M43: 17,673,941 km (0.117 R)
• M44: 19,083,153 km (0.098 R)
• M45: 19,401,348 km (0.102 R)
• M46: 20,474,114 km (0.11 R)
• M47: 21,181,862 km (0.115 R)
• M48: 21,566,179 km (0.046 R)
• M49: 21,897,538 km (0.059 R)
• M50: 22,008,240 km (0.048 R)
• M51: 22,230,393 km (0.081 R)
• M52: 22,509,244 km (0.114 R)
• M53: 23,977,397 km (0.103 R)
• M54: 25,359,831 km (0.109 R)
• M55: 25,592,755 km (0.046 R)
• M56: 28,624,206 km (0.063 R)
• M57: 28,927,591 km (0.099 R)
• M58: 29,170,986 km (0.113 R)
• M59: 29,843,728 km (0.073 R)
• M60: 30,831,373 km (0.099 R)
• M61: 31,641,894 km (0.098 R)
• M62: 32,144,094 km (0.096 R)
• M63: 32,333,037 km (0.101 R)
• M64: 32,838,827 km (0.108 R)
• M65: 33,156,274 km (0.085 R)
• M66: 33,347,310 km (0.046 R)
• M67: 33,858,336 km (0.101 R)
• M68: 34,952,794 km (0.118 R)
• M69: 35,276,973 km (0.092 R)
• M70: 35,797,723 km (0.098 R)
• M71: 36,320,867 km (0.086 R)
• M72: 36,649,234 km (0.07 R)
• M73: 38,038,849 km (0.063 R)
• M74: 38,840,544 km (0.103 R)
• M75: 38,974,733 km (0.097 R)
• M76: 39,783,011 km (0.033 R)
• M77: 40,325,004 km (0.079 R)
• M78: 43,976,388 km (0.101 R)
• M79: 45,028,809 km (0.049 R)
• M80: 45,310,951 km (0.062 R)
• M81: 45,381,561 km (0.047 R)
• M82: 46,587,470 km (0.092 R)
• M83: 46,658,678 km (0.108 R)
• M84: 46,730,036 km (0.079 R)
• M85: 47,516,772 km (0.042 R)
• M86: 48,091,676 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.7

Radius: 7.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.97 AU - 18.79 AU

Year: 28184 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,862,970 km

• M1: 176,675 km (0.115 R)
• M2: 507,885 km (0.115 R)
• M3: 996,920 km (0.108 R)
• M4: 1,108,819 km (0.111 R)
• M5: 1,394,551 km (0.082 R)
• M6: 1,571,825 km (0.104 R)
• M7: 1,810,433 km (0.108 R)
• M8: 1,948,063 km (0.027 R)
• M9: 2,117,857 km (0.105 R)
• M10: 2,175,602 km (0.08 R)
• M11: 2,876,169 km (0.116 R)
• M12: 3,435,964 km (0.066 R)
• M13: 3,745,781 km (0.101 R)
• M14: 4,209,086 km (0.079 R)
• M15: 4,392,193 km (0.026 R)
• M16: 4,728,340 km (0.107 R)
• M17: 5,072,864 km (0.081 R)
• M18: 5,664,972 km (0.106 R)
• M19: 5,948,759 km (0.114 R)
• M20: 6,195,745 km (0.089 R)
• M21: 6,362,248 km (0.059 R)
• M22: 6,956,750 km (0.044 R)
• M23: 7,304,415 km (0.092 R)
• M24: 7,746,926 km (0.114 R)
• M25: 8,519,150 km (0.099 R)
• M26: 9,078,945 km (0.096 R)
• M27: 10,283,058 km (0.104 R)
• M28: 10,928,723 km (0.097 R)
• M29: 11,741,488 km (0.119 R)
• M30: 11,999,544 km (0.071 R)
• M31: 12,207,186 km (0.047 R)
• M32: 12,363,815 km (0.079 R)
• M33: 12,521,043 km (0.086 R)
• M34: 13,050,021 km (0.115 R)
• M35: 13,370,908 km (0.112 R)
• M36: 13,748,493 km (0.088 R)
• M37: 14,846,841 km (0.079 R)
• M38: 15,237,890 km (0.114 R)
• M39: 15,350,238 km (0.036 R)
• M40: 15,519,283 km (0.114 R)
• M41: 16,488,677 km (0.105 R)
• M42: 17,243,399 km (0.115 R)
• M43: 17,536,610 km (0.096 R)
• M44: 17,949,800 km (0.107 R)
• M45: 18,127,971 km (0.069 R)
• M46: 18,545,798 km (0.025 R)
• M47: 19,451,912 km (0.085 R)
• M48: 20,002,432 km (0.112 R)
• M49: 20,434,172 km (0.096 R)
• M50: 20,744,587 km (0.082 R)
• M51: 21,558,549 km (0.087 R)
• M52: 22,446,861 km (0.095 R)
• M53: 23,801,620 km (0.094 R)
• M54: 23,866,844 km (0.09 R)
• M55: 25,983,505 km (0.114 R)
• M56: 26,522,057 km (0.12 R)
• M57: 26,724,912 km (0.04 R)
• M58: 27,200,334 km (0.082 R)
• M59: 27,747,114 km (0.12 R)
• M60: 28,366,599 km (0.078 R)
• M61: 29,060,134 km (0.07 R)
• M62: 32,105,797 km (0.118 R)
• M63: 34,658,535 km (0.073 R)
• M64: 35,548,643 km (0.094 R)
• M65: 36,071,487 km (0.063 R)
• M66: 36,521,478 km (0.119 R)
• M67: 37,048,960 km (0.056 R)
• M68: 37,275,750 km (0.103 R)
• M69: 38,340,438 km (0.089 R)
• M70: 39,801,112 km (0.109 R)
• M71: 41,123,407 km (0.03 R)
• M72: 41,280,036 km (0.107 R)
• M73: 43,094,210 km (0.059 R)
• M74: 44,051,038 km (0.08 R)
• M75: 45,904,406 km (0.098 R)
• M76: 47,536,668 km (0.072 R)
• M77: 49,770,164 km (0.108 R)
• M78: 49,936,966 km (0.086 R)
• M79: 50,020,442 km (0.063 R)
• M80: 50,522,342 km (0.056 R)
• M81: 51,615,305 km (0.11 R)
• M82: 52,037,769 km (0.077 R)
• M83: 53,141,502 km (0.047 R)
• M84: 54,424,603 km (0.087 R)
• M85: 55,199,370 km (0.118 R)
• M86: 56,238,028 km (0.091 R)
• M87: 58,598,683 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 10,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit