🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.86 AU - 1.34 AU

Year: 415 Days

Day: 30.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.27 AU - 1.67 AU

Year: 641 Days

Day: 23.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.64 AU - 4 AU

Year: 2687 Days

Day: 20 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 5.2

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.48 AU - 12.88 AU

Year: 16250 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,025,784 km

• M1: 90,507 km (0.098 R)
• M2: 137,630 km (0.088 R)
• M3: 397,631 km (0.103 R)
• M4: 648,806 km (0.039 R)
• M5: 1,071,570 km (0.106 R)
• M6: 1,417,141 km (0.104 R)
• M7: 1,795,025 km (0.107 R)
• M8: 2,174,854 km (0.108 R)
• M9: 2,345,096 km (0.092 R)
• M10: 3,291,901 km (0.032 R)
• M11: 3,356,677 km (0.108 R)
• M12: 3,889,844 km (0.106 R)
• M13: 4,342,377 km (0.088 R)
• M14: 4,413,436 km (0.114 R)
• M15: 4,629,007 km (0.059 R)
• M16: 5,835,963 km (0.103 R)
• M17: 7,175,761 km (0.112 R)
• M18: 7,344,507 km (0.118 R)
• M19: 8,695,077 km (0.11 R)
• M20: 11,126,342 km (0.08 R)
• M21: 11,665,792 km (0.116 R)
• M22: 12,063,572 km (0.103 R)
• M23: 12,770,273 km (0.115 R)
• M24: 12,821,286 km (0.067 R)
• M25: 12,974,623 km (0.111 R)
• M26: 15,347,246 km (0.038 R)
• M27: 16,112,289 km (0.108 R)
• M28: 16,666,250 km (0.114 R)
• M29: 17,849,719 km (0.048 R)
• M30: 18,653,807 km (0.102 R)
• M31: 18,769,596 km (0.061 R)
• M32: 19,410,922 km (0.057 R)
• M33: 19,528,207 km (0.112 R)
• M34: 20,059,279 km (0.111 R)
• M35: 20,118,670 km (0.093 R)
• M36: 20,654,978 km (0.116 R)
• M37: 22,230,692 km (0.116 R)
• M38: 22,353,512 km (0.082 R)
• M39: 22,476,482 km (0.115 R)
• M40: 22,846,886 km (0.088 R)
• M41: 24,159,308 km (0.116 R)
• M42: 24,792,855 km (0.118 R)
• M43: 25,367,610 km (0.088 R)
• M44: 25,882,227 km (0.118 R)
• M45: 26,400,284 km (0.062 R)
• M46: 27,118,204 km (0.115 R)
• M47: 28,173,917 km (0.085 R)
• M48: 28,573,193 km (0.061 R)
• M49: 30,461,418 km (0.03 R)
• M50: 30,939,682 km (0.119 R)
• M51: 31,558,419 km (0.101 R)
• M52: 32,598,573 km (0.07 R)
• M53: 33,017,746 km (0.103 R)
• M54: 33,720,258 km (0.09 R)
• M55: 36,001,625 km (0.103 R)
• M56: 36,362,455 km (0.053 R)
• M57: 36,942,446 km (0.084 R)
• M58: 37,452,425 km (0.056 R)
• M59: 37,598,582 km (0.06 R)
• M60: 38,258,608 km (0.118 R)
• M61: 38,922,374 km (0.069 R)
• M62: 40,786,214 km (0.113 R)
• M63: 41,918,371 km (0.092 R)
• M64: 42,602,631 km (0.108 R)
• M65: 42,831,516 km (0.113 R)
• M66: 43,137,294 km (0.104 R)
• M67: 43,828,137 km (0.084 R)
• M68: 47,099,842 km (0.056 R)
• M69: 47,890,318 km (0.095 R)
• M70: 48,128,328 km (0.113 R)
• M71: 50,207,439 km (0.069 R)
• M72: 50,610,605 km (0.055 R)
• M73: 51,501,461 km (0.119 R)
• M74: 53,792,103 km (0.068 R)
• M75: 54,866,964 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.9

Radius: 7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.72 AU - 15.5 AU

Year: 18070 Days

Day: 17.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,025,784 km

• M1: 102,923 km (0.105 R)
• M2: 447,298 km (0.098 R)
• M3: 534,962 km (0.092 R)
• M4: 1,379,741 km (0.106 R)
• M5: 1,646,773 km (0.091 R)
• M6: 1,758,224 km (0.084 R)
• M7: 2,017,926 km (0.093 R)
• M8: 2,077,316 km (0.114 R)
• M9: 2,137,305 km (0.049 R)
• M10: 3,454,813 km (0.087 R)
• M11: 3,526,321 km (0.106 R)
• M12: 3,670,533 km (0.097 R)
• M13: 4,813,611 km (0.08 R)
• M14: 5,054,613 km (0.079 R)
• M15: 5,258,515 km (0.072 R)
• M16: 5,674,247 km (0.07 R)
• M17: 6,759,580 km (0.034 R)
• M18: 7,074,783 km (0.073 R)
• M19: 7,348,846 km (0.097 R)
• M20: 7,813,198 km (0.095 R)
• M21: 7,907,295 km (0.057 R)
• M22: 7,954,418 km (0.118 R)
• M23: 8,287,124 km (0.114 R)
• M24: 8,334,995 km (0.088 R)
• M25: 10,017,971 km (0.118 R)
• M26: 12,509,823 km (0.116 R)
• M27: 13,119,284 km (0.042 R)
• M28: 13,287,283 km (0.11 R)
• M29: 13,625,224 km (0.051 R)
• M30: 14,482,570 km (0.044 R)
• M31: 14,946,922 km (0.115 R)
• M32: 15,475,152 km (0.114 R)
• M33: 15,593,334 km (0.038 R)
• M34: 16,429,287 km (0.088 R)
• M35: 17,096,194 km (0.047 R)
• M36: 17,525,241 km (0.087 R)
• M37: 17,586,875 km (0.055 R)
• M38: 17,772,077 km (0.097 R)
• M39: 18,019,961 km (0.082 R)
• M40: 18,206,659 km (0.073 R)
• M41: 19,467,620 km (0.109 R)
• M42: 19,595,227 km (0.073 R)
• M43: 20,172,974 km (0.105 R)
• M44: 20,237,600 km (0.094 R)
• M45: 24,303,072 km (0.102 R)
• M46: 24,647,147 km (0.096 R)
• M47: 27,386,284 km (0.1 R)
• M48: 27,816,228 km (0.105 R)
• M49: 28,248,267 km (0.079 R)
• M50: 28,465,184 km (0.106 R)
• M51: 28,755,254 km (0.054 R)
• M52: 28,973,517 km (0.078 R)
• M53: 29,484,693 km (0.067 R)
• M54: 29,631,299 km (0.051 R)
• M55: 29,851,657 km (0.063 R)
• M56: 31,260,121 km (0.089 R)
• M57: 32,236,247 km (0.112 R)
• M58: 32,462,888 km (0.117 R)
• M59: 33,374,836 km (0.074 R)
• M60: 33,451,131 km (0.111 R)
• M61: 35,301,657 km (0.082 R)
• M62: 35,613,269 km (0.05 R)
• M63: 36,474,953 km (0.095 R)
• M64: 37,899,723 km (0.084 R)
• M65: 38,538,805 km (0.053 R)
• M66: 39,262,111 km (0.045 R)
• M67: 39,423,377 km (0.104 R)
• M68: 40,477,444 km (0.118 R)
• M69: 40,558,825 km (0.093 R)
• M70: 40,640,356 km (0.099 R)
• M71: 42,199,465 km (0.06 R)
• M72: 43,194,291 km (0.12 R)
• M73: 44,112,822 km (0.114 R)
• M74: 44,448,519 km (0.108 R)
• M75: 45,291,354 km (0.097 R)
• M76: 45,799,538 km (0.098 R)
• M77: 48,023,609 km (0.078 R)
• M78: 48,109,927 km (0.101 R)
• M79: 48,455,349 km (0.07 R)
• M80: 50,020,292 km (0.117 R)
• M81: 51,425,166 km (0.032 R)
• M82: 51,778,366 km (0.108 R)
• M83: 52,842,905 km (0.089 R)
• M84: 53,377,867 km (0.062 R)
• M85: 54,543,234 km (0.101 R)
• M86: 54,723,200 km (0.114 R)
• M87: 54,813,258 km (0.097 R)
• M88: 55,445,309 km (0.052 R)
• M89: 55,988,798 km (0.103 R)
• M90: 56,625,337 km (0.082 R)
• M91: 57,721,890 km (0.091 R)
• M92: 58,272,859 km (0.093 R)
• M93: 59,287,431 km (0.069 R)
• M94: 60,307,838 km (0.078 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit