🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 13.5 Hours

Environment

Temp: 241 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,057,561 km

• M1: 71,209 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.59 AU - 0.87 AU

Year: 220 Days

Day: 19.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.81 AU - 0.87 AU

Year: 272 Days

Day: 17.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.01 AU - 1.21 AU

Year: 413 Days

Day: 39 Hours

Environment

Temp: 24 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.47 AU - 2.83 AU

Year: 1523 Days

Day: 21.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.74 AU - 3.86 AU

Year: 2117 Days

Day: 32.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.82 AU - 4.26 AU

Year: 2867 Days

Day: 18.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.05 AU - 12.97 AU

Year: 12031 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,057,561 km

• M1: 246,836 km (0.091 R)
• M2: 318,643 km (0.049 R)
• M3: 433,983 km (0.098 R)
• M4: 634,893 km (0.081 R)
• M5: 774,319 km (0.104 R)
• M6: 923,916 km (0.105 R)
• M7: 1,185,862 km (0.11 R)
• M8: 1,747,004 km (0.075 R)
• M9: 2,055,475 km (0.108 R)
• M10: 2,119,203 km (0.079 R)
• M11: 2,199,837 km (0.113 R)
• M12: 2,281,517 km (0.056 R)
• M13: 2,397,755 km (0.115 R)
• M14: 2,618,711 km (0.113 R)
• M15: 2,810,794 km (0.083 R)
• M16: 3,490,717 km (0.064 R)
• M17: 3,586,459 km (0.047 R)
• M18: 3,644,354 km (0.109 R)
• M19: 3,780,488 km (0.11 R)
• M20: 4,219,558 km (0.09 R)
• M21: 4,590,859 km (0.037 R)
• M22: 4,653,840 km (0.109 R)
• M23: 4,972,633 km (0.09 R)
• M24: 5,475,432 km (0.071 R)
• M25: 6,341,304 km (0.118 R)
• M26: 6,671,018 km (0.11 R)
• M27: 7,103,206 km (0.079 R)
• M28: 7,249,214 km (0.109 R)
• M29: 7,347,200 km (0.1 R)
• M30: 7,743,335 km (0.059 R)
• M31: 7,893,681 km (0.075 R)
• M32: 7,944,096 km (0.058 R)
• M33: 8,045,074 km (0.116 R)
• M34: 8,685,952 km (0.101 R)
• M35: 9,237,070 km (0.12 R)
• M36: 9,557,060 km (0.11 R)
• M37: 9,664,471 km (0.106 R)
• M38: 10,125,681 km (0.105 R)
• M39: 10,180,434 km (0.115 R)
• M40: 10,317,765 km (0.048 R)
• M41: 10,845,098 km (0.045 R)
• M42: 11,041,520 km (0.108 R)
• M43: 11,154,316 km (0.108 R)
• M44: 11,552,097 km (0.074 R)
• M45: 11,724,135 km (0.079 R)
• M46: 11,868,048 km (0.112 R)
• M47: 11,925,793 km (0.086 R)
• M48: 11,983,537 km (0.055 R)
• M49: 12,655,381 km (0.112 R)
• M50: 13,519,758 km (0.114 R)
• M51: 13,610,265 km (0.076 R)
• M52: 14,588,186 km (0.055 R)
• M53: 14,773,987 km (0.093 R)
• M54: 15,116,865 km (0.111 R)
• M55: 15,304,909 km (0.107 R)
• M56: 15,905,694 km (0.089 R)
• M57: 16,001,287 km (0.093 R)
• M58: 16,129,044 km (0.098 R)
• M59: 16,257,100 km (0.041 R)
• M60: 18,955,995 km (0.11 R)
• M61: 19,125,041 km (0.033 R)
• M62: 19,362,452 km (0.093 R)
• M63: 19,464,478 km (0.042 R)
• M64: 19,669,278 km (0.107 R)
• M65: 20,218,451 km (0.107 R)
• M66: 20,703,298 km (0.071 R)
• M67: 20,877,430 km (0.119 R)
• M68: 21,332,208 km (0.108 R)
• M69: 21,578,446 km (0.099 R)
• M70: 21,649,056 km (0.112 R)
• M71: 22,216,032 km (0.067 R)
• M72: 22,358,599 km (0.108 R)
• M73: 22,501,465 km (0.089 R)
• M74: 22,823,998 km (0.092 R)
• M75: 23,618,811 km (0.113 R)
• M76: 23,764,220 km (0.11 R)
• M77: 23,837,074 km (0.083 R)
• M78: 24,312,496 km (0.072 R)
• M79: 24,422,600 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.2

Radius: 7.8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.38 AU - 17.24 AU

Year: 23258 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,057,561 km

• M1: 195,524 km (0.095 R)
• M2: 248,781 km (0.1 R)
• M3: 526,136 km (0.119 R)
• M4: 609,013 km (0.1 R)
• M5: 674,387 km (0.113 R)
• M6: 1,063,940 km (0.114 R)
• M7: 1,455,587 km (0.116 R)
• M8: 1,857,108 km (0.074 R)
• M9: 2,361,552 km (0.052 R)
• M10: 2,794,638 km (0.033 R)
• M11: 2,906,687 km (0.085 R)
• M12: 3,096,975 km (0.042 R)
• M13: 3,651,235 km (0.103 R)
• M14: 3,773,905 km (0.109 R)
• M15: 3,898,072 km (0.099 R)
• M16: 4,321,882 km (0.117 R)
• M17: 5,631,761 km (0.063 R)
• M18: 6,207,414 km (0.093 R)
• M19: 6,551,788 km (0.056 R)
• M20: 7,105,600 km (0.067 R)
• M21: 9,131,753 km (0.079 R)
• M22: 9,467,002 km (0.101 R)
• M23: 9,806,440 km (0.118 R)
• M24: 10,149,767 km (0.112 R)
• M25: 11,924,895 km (0.068 R)
• M26: 11,985,632 km (0.09 R)
• M27: 12,661,515 km (0.104 R)
• M28: 13,160,723 km (0.102 R)
• M29: 14,178,288 km (0.088 R)
• M30: 15,155,162 km (0.076 R)
• M31: 16,763,040 km (0.086 R)
• M32: 16,831,256 km (0.059 R)
• M33: 18,847,686 km (0.072 R)
• M34: 19,274,489 km (0.092 R)
• M35: 19,417,355 km (0.11 R)
• M36: 20,209,775 km (0.036 R)
• M37: 21,012,816 km (0.118 R)
• M38: 21,086,269 km (0.054 R)
• M39: 23,255,288 km (0.114 R)
• M40: 24,096,477 km (0.12 R)
• M41: 25,415,930 km (0.096 R)
• M42: 26,361,389 km (0.054 R)
• M43: 27,157,997 km (0.118 R)
• M44: 27,559,369 km (0.043 R)
• M45: 27,720,485 km (0.079 R)
• M46: 27,962,684 km (0.117 R)
• M47: 28,530,408 km (0.115 R)
• M48: 28,693,470 km (0.055 R)
• M49: 29,184,151 km (0.118 R)
• M50: 29,677,525 km (0.091 R)
• M51: 30,090,864 km (0.114 R)
• M52: 30,339,795 km (0.109 R)
• M53: 30,422,971 km (0.118 R)
• M54: 30,923,226 km (0.098 R)
• M55: 31,510,398 km (0.09 R)
• M56: 31,678,845 km (0.109 R)
• M57: 33,723,250 km (0.082 R)
• M58: 35,810,140 km (0.035 R)
• M59: 36,250,107 km (0.108 R)
• M60: 37,313,449 km (0.076 R)
• M61: 37,670,090 km (0.08 R)
• M62: 39,834,023 km (0.115 R)
• M63: 41,206,733 km (0.111 R)
• M64: 41,483,190 km (0.108 R)
• M65: 42,130,500 km (0.094 R)
• M66: 43,716,687 km (0.114 R)
• M67: 44,469,762 km (0.065 R)
• M68: 46,084,372 km (0.084 R)
• M69: 46,467,043 km (0.114 R)
• M70: 47,814,771 km (0.113 R)
• M71: 48,493,496 km (0.068 R)
• M72: 49,273,051 km (0.078 R)
• M73: 49,860,372 km (0.092 R)
• M74: 51,338,997 km (0.113 R)
• M75: 51,537,214 km (0.104 R)
• M76: 52,033,879 km (0.076 R)
• M77: 53,132,077 km (0.033 R)
• M78: 54,036,396 km (0.066 R)
• M79: 54,743,246 km (0.099 R)
• M80: 55,148,507 km (0.1 R)
• M81: 56,370,422 km (0.069 R)
• M82: 61,977,949 km (0.041 R)
• M83: 62,189,032 km (0.113 R)
• M84: 62,823,626 km (0.117 R)
• M85: 63,354,249 km (0.098 R)
• M86: 63,886,219 km (0.106 R)
• M87: 64,312,873 km (0.113 R)
• M88: 65,921,349 km (0.106 R)
• M89: 67,217,614 km (0.12 R)
• M90: 71,377,782 km (0.109 R)
• M91: 71,599,037 km (0.12 R)
• M92: 71,931,294 km (0.093 R)
• M93: 74,945,092 km (0.085 R)
• M94: 75,057,590 km (0.066 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit