🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.01 AU - 1.09 AU

Year: 451 Days

Day: 37 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.13 AU - 1.49 AU

Year: 628 Days

Day: 33.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,857,579 km

• M1: 108,309 km (0.109 R)
• M2: 249,380 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.62 AU

Year: 777 Days

Day: 17.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,857,579 km

• M1: 274,811 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.49 AU - 1.99 AU

Year: 962 Days

Day: 16.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,857,579 km

• M1: 115,041 km (0.071 R)
• M2: 133,292 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 4.9

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.45 AU - 11.25 AU

Year: 14974 Days

Day: 15.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,857,579 km

• M1: 73,004 km (0.109 R)
• M2: 175,927 km (0.114 R)
• M3: 284,236 km (0.085 R)
• M4: 413,937 km (0.067 R)
• M5: 471,084 km (0.115 R)
• M6: 531,072 km (0.115 R)
• M7: 642,224 km (0.056 R)
• M8: 814,411 km (0.103 R)
• M9: 850,464 km (0.062 R)
• M10: 905,815 km (0.081 R)
• M11: 1,078,900 km (0.102 R)
• M12: 1,545,047 km (0.119 R)
• M13: 1,728,603 km (0.048 R)
• M14: 2,041,562 km (0.091 R)
• M15: 2,424,233 km (0.084 R)
• M16: 3,225,330 km (0.094 R)
• M17: 3,548,910 km (0.091 R)
• M18: 3,760,292 km (0.099 R)
• M19: 3,944,746 km (0.092 R)
• M20: 4,744,646 km (0.031 R)
• M21: 5,909,714 km (0.093 R)
• M22: 6,016,527 km (0.098 R)
• M23: 6,052,281 km (0.101 R)
• M24: 7,195,957 km (0.1 R)
• M25: 7,463,288 km (0.097 R)
• M26: 7,889,792 km (0.115 R)
• M27: 8,204,994 km (0.081 R)
• M28: 9,548,383 km (0.101 R)
• M29: 9,884,231 km (0.049 R)
• M30: 10,567,444 km (0.101 R)
• M31: 10,610,678 km (0.095 R)
• M32: 10,958,343 km (0.092 R)
• M33: 11,309,898 km (0.079 R)
• M34: 12,844,623 km (0.115 R)
• M35: 13,122,276 km (0.028 R)
• M36: 13,215,177 km (0.083 R)
• M37: 13,308,376 km (0.12 R)
• M38: 14,252,189 km (0.107 R)
• M39: 14,539,567 km (0.09 R)
• M40: 14,732,099 km (0.072 R)
• M41: 15,560,123 km (0.073 R)
• M42: 15,658,559 km (0.042 R)
• M43: 15,856,028 km (0.073 R)
• M44: 15,955,062 km (0.081 R)
• M45: 16,453,223 km (0.081 R)
• M46: 17,875,300 km (0.042 R)
• M47: 17,978,373 km (0.09 R)
• M48: 18,029,984 km (0.104 R)
• M49: 18,809,987 km (0.08 R)
• M50: 19,389,081 km (0.073 R)
• M51: 19,707,275 km (0.069 R)
• M52: 19,973,859 km (0.084 R)
• M53: 20,134,377 km (0.065 R)
• M54: 20,834,944 km (0.045 R)
• M55: 21,983,258 km (0.11 R)
• M56: 22,872,018 km (0.102 R)
• M57: 23,828,996 km (0.045 R)
• M58: 24,512,509 km (0.11 R)
• M59: 24,684,247 km (0.048 R)
• M60: 24,741,693 km (0.097 R)
• M61: 25,086,815 km (0.035 R)
• M62: 25,375,688 km (0.11 R)
• M63: 25,607,565 km (0.108 R)
• M64: 25,898,533 km (0.044 R)
• M65: 25,956,727 km (0.087 R)
• M66: 26,424,818 km (0.096 R)
• M67: 27,487,861 km (0.063 R)
• M68: 27,785,710 km (0.113 R)
• M69: 28,264,423 km (0.099 R)
• M70: 29,533,911 km (0.079 R)
• M71: 30,267,688 km (0.083 R)
• M72: 30,329,024 km (0.101 R)
• M73: 31,503,816 km (0.091 R)
• M74: 32,128,088 km (0.073 R)
• M75: 32,882,659 km (0.109 R)
• M76: 33,135,330 km (0.106 R)
• M77: 34,025,288 km (0.12 R)
• M78: 34,794,221 km (0.097 R)
• M79: 36,023,466 km (0.099 R)
• M80: 36,872,734 km (0.12 R)
• M81: 37,860,828 km (0.11 R)
• M82: 38,324,880 km (0.044 R)
• M83: 38,524,294 km (0.103 R)
• M84: 38,590,865 km (0.04 R)
• M85: 39,593,919 km (0.12 R)
• M86: 40,199,940 km (0.108 R)
• M87: 41,489,174 km (0.091 R)
• M88: 42,241,801 km (0.083 R)
• M89: 42,998,916 km (0.104 R)
• M90: 43,067,881 km (0.064 R)
• M91: 44,038,472 km (0.059 R)
• M92: 44,736,196 km (0.096 R)
• M93: 45,719,054 km (0.038 R)
• M94: 45,859,975 km (0.09 R)
• M95: 47,064,238 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.5

Radius: 7.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.46 AU - 14.18 AU

Year: 17026 Days

Day: 18.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,857,579 km

• M1: 388,356 km (0.094 R)
• M2: 696,976 km (0.026 R)
• M3: 835,654 km (0.097 R)
• M4: 983,456 km (0.087 R)
• M5: 1,140,235 km (0.061 R)
• M6: 1,305,092 km (0.063 R)
• M7: 1,658,442 km (0.092 R)
• M8: 2,154,808 km (0.042 R)
• M9: 2,359,906 km (0.075 R)
• M10: 2,632,923 km (0.114 R)
• M11: 3,012,901 km (0.116 R)
• M12: 3,309,105 km (0.103 R)
• M13: 4,473,874 km (0.1 R)
• M14: 5,314,464 km (0.078 R)
• M15: 6,202,926 km (0.114 R)
• M16: 6,877,762 km (0.077 R)
• M17: 11,338,771 km (0.049 R)
• M18: 11,389,484 km (0.1 R)
• M19: 11,902,007 km (0.119 R)
• M20: 12,109,050 km (0.086 R)
• M21: 14,574,872 km (0.074 R)
• M22: 14,963,377 km (0.093 R)
• M23: 15,186,877 km (0.09 R)
• M24: 15,355,174 km (0.091 R)
• M25: 15,580,618 km (0.087 R)
• M26: 16,034,947 km (0.05 R)
• M27: 16,149,240 km (0.076 R)
• M28: 16,320,978 km (0.037 R)
• M29: 16,436,019 km (0.097 R)
• M30: 16,493,464 km (0.072 R)
• M31: 21,060,089 km (0.036 R)
• M32: 21,122,621 km (0.106 R)
• M33: 22,834,469 km (0.099 R)
• M34: 23,544,610 km (0.089 R)
• M35: 24,131,034 km (0.09 R)
• M36: 24,590,449 km (0.111 R)
• M37: 24,656,272 km (0.106 R)
• M38: 25,318,243 km (0.115 R)
• M39: 25,584,677 km (0.06 R)
• M40: 25,718,268 km (0.063 R)
• M41: 25,852,008 km (0.043 R)
• M42: 25,986,048 km (0.098 R)
• M43: 26,456,832 km (0.11 R)
• M44: 26,591,919 km (0.066 R)
• M45: 27,817,724 km (0.086 R)
• M46: 28,230,465 km (0.099 R)
• M47: 28,368,543 km (0.037 R)
• M48: 28,922,804 km (0.049 R)
• M49: 30,042,095 km (0.073 R)
• M50: 30,324,087 km (0.117 R)
• M51: 30,961,972 km (0.107 R)
• M52: 31,318,165 km (0.093 R)
• M53: 32,901,808 km (0.107 R)
• M54: 35,325,742 km (0.095 R)
• M55: 36,071,487 km (0.087 R)
• M56: 38,187,250 km (0.116 R)
• M57: 39,414,252 km (0.105 R)
• M58: 39,645,680 km (0.096 R)
• M59: 42,854,554 km (0.107 R)
• M60: 44,690,718 km (0.118 R)
• M61: 46,878,886 km (0.049 R)
• M62: 47,533,975 km (0.071 R)
• M63: 50,854,300 km (0.087 R)
• M64: 51,022,299 km (0.072 R)
• M65: 51,442,968 km (0.109 R)
• M66: 52,542,363 km (0.044 R)
• M67: 52,797,128 km (0.085 R)
• M68: 53,820,377 km (0.1 R)
• M69: 54,506,134 km (0.085 R)
• M70: 54,936,228 km (0.093 R)
• M71: 58,505,334 km (0.049 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: 302 - 13,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit