🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.58 AU - 0.62 AU

Year: 173 Days

Day: 23 Hours

Environment

Temp: 207 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,792,637 km

• M1: 527,781 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.88 AU - 1.18 AU

Year: 390 Days

Day: 31 Hours

Environment

Temp: 12 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.86 AU - 1.24 AU

Year: 401 Days

Day: 42.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.14 AU - 1.38 AU

Year: 527 Days

Day: 24 Hours

Environment

Temp: 0 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,792,637 km

• M1: 502,050 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.37 AU - 1.59 AU

Year: 671 Days

Day: 33.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 124.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,792,637 km

• M1: 268,977 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.1 AU - 2.68 AU

Year: 1377 Days

Day: 28 Hours

Environment

Temp: -87 °C

Axial Tilt: 125.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,792,637 km

• M1: 345,122 km (0.097 R)
• M2: 1,328,728 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.27 AU - 3.47 AU

Year: 2306 Days

Day: 45 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,792,637 km

• M1: 647,759 km (0.085 R)
• M2: 973,882 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.4

Radius: 5.7

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.73 AU - 15.15 AU

Year: 21527 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,792,637 km

• M1: 97,687 km (0.113 R)
• M2: 196,272 km (0.103 R)
• M3: 285,134 km (0.068 R)
• M4: 406,757 km (0.119 R)
• M5: 631,752 km (0.079 R)
• M6: 917,484 km (0.053 R)
• M7: 1,503,459 km (0.084 R)
• M8: 2,429,619 km (0.104 R)
• M9: 2,909,080 km (0.098 R)
• M10: 3,101,313 km (0.092 R)
• M11: 4,781,447 km (0.09 R)
• M12: 4,917,132 km (0.048 R)
• M13: 5,378,492 km (0.087 R)
• M14: 6,391,719 km (0.118 R)
• M15: 6,491,201 km (0.12 R)
• M16: 6,894,517 km (0.099 R)
• M17: 7,202,240 km (0.095 R)
• M18: 7,254,001 km (0.054 R)
• M19: 7,410,031 km (0.083 R)
• M20: 7,991,369 km (0.099 R)
• M21: 8,044,925 km (0.054 R)
• M22: 8,206,341 km (0.067 R)
• M23: 10,109,675 km (0.085 R)
• M24: 10,167,569 km (0.065 R)
• M25: 10,400,642 km (0.083 R)
• M26: 11,591,890 km (0.082 R)
• M27: 11,774,250 km (0.107 R)
• M28: 12,203,446 km (0.096 R)
• M29: 12,575,496 km (0.101 R)
• M30: 12,951,286 km (0.12 R)
• M31: 13,842,291 km (0.105 R)
• M32: 14,621,696 km (0.082 R)
• M33: 14,950,662 km (0.068 R)
• M34: 16,019,538 km (0.068 R)
• M35: 17,529,130 km (0.105 R)
• M36: 17,668,705 km (0.112 R)
• M37: 19,083,602 km (0.098 R)
• M38: 19,227,216 km (0.105 R)
• M39: 20,095,632 km (0.116 R)
• M40: 20,681,606 km (0.063 R)
• M41: 20,829,110 km (0.12 R)
• M42: 21,124,865 km (0.03 R)
• M43: 21,645,914 km (0.115 R)
• M44: 21,945,559 km (0.109 R)
• M45: 22,171,302 km (0.099 R)
• M46: 26,521,907 km (0.096 R)
• M47: 27,649,726 km (0.092 R)
• M48: 29,702,208 km (0.118 R)
• M49: 29,868,561 km (0.113 R)
• M50: 30,035,213 km (0.079 R)
• M51: 30,620,739 km (0.104 R)
• M52: 30,788,738 km (0.061 R)
• M53: 31,463,873 km (0.066 R)
• M54: 31,973,403 km (0.084 R)
• M55: 33,086,711 km (0.107 R)
• M56: 33,518,301 km (0.115 R)
• M57: 35,351,174 km (0.076 R)
• M58: 36,413,169 km (0.109 R)
• M59: 37,755,211 km (0.062 R)
• M60: 37,845,269 km (0.108 R)
• M61: 38,115,742 km (0.039 R)
• M62: 38,931,350 km (0.095 R)
• M63: 39,661,088 km (0.099 R)
• M64: 40,948,976 km (0.108 R)
• M65: 41,319,530 km (0.077 R)
• M66: 41,505,181 km (0.114 R)
• M67: 42,063,780 km (0.073 R)
• M68: 44,513,295 km (0.038 R)
• M69: 46,621,728 km (0.073 R)
• M70: 46,815,008 km (0.088 R)
• M71: 47,105,527 km (0.117 R)
• M72: 47,299,406 km (0.085 R)
• M73: 48,468,813 km (0.087 R)
• M74: 50,537,901 km (0.119 R)
• M75: 50,935,233 km (0.087 R)
• M76: 51,034,715 km (0.093 R)
• M77: 52,635,712 km (0.086 R)
• M78: 52,736,241 km (0.048 R)
• M79: 54,863,673 km (0.096 R)
• M80: 55,681,375 km (0.107 R)
• M81: 55,989,097 km (0.098 R)
• M82: 56,812,484 km (0.093 R)
• M83: 59,201,712 km (0.107 R)
• M84: 62,260,839 km (0.116 R)
• M85: 62,793,407 km (0.046 R)
• M86: 64,507,799 km (0.102 R)
• M87: 64,938,940 km (0.115 R)
• M88: 65,154,809 km (0.12 R)
• M89: 69,963,783 km (0.068 R)
• M90: 70,185,038 km (0.08 R)
• M91: 70,850,449 km (0.119 R)
• M92: 73,083,048 km (0.087 R)
• M93: 73,532,440 km (0.059 R)
• M94: 74,433,767 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit