🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 24.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.54 AU - 2.28 AU

Year: 941 Days

Day: 25.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.03 AU - 4.83 AU

Year: 2777 Days

Day: 20.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73

Radius: 7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.6 AU - 17.54 AU

Year: 19824 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,434,123 km

• M1: 159,471 km (0.106 R)
• M2: 311,313 km (0.061 R)
• M3: 417,228 km (0.043 R)
• M4: 487,091 km (0.115 R)
• M5: 821,891 km (0.084 R)
• M6: 942,467 km (0.083 R)
• M7: 1,085,333 km (0.057 R)
• M8: 1,235,379 km (0.097 R)
• M9: 1,630,318 km (0.114 R)
• M10: 1,920,986 km (0.05 R)
• M11: 3,407,540 km (0.081 R)
• M12: 3,456,309 km (0.105 R)
• M13: 3,753,560 km (0.084 R)
• M14: 4,214,621 km (0.051 R)
• M15: 4,266,980 km (0.102 R)
• M16: 4,478,661 km (0.044 R)
• M17: 4,558,846 km (0.032 R)
• M18: 5,444,465 km (0.093 R)
• M19: 5,848,230 km (0.105 R)
• M20: 5,994,835 km (0.116 R)
• M21: 6,172,408 km (0.046 R)
• M22: 6,807,302 km (0.103 R)
• M23: 6,868,936 km (0.102 R)
• M24: 7,750,067 km (0.108 R)
• M25: 9,035,861 km (0.066 R)
• M26: 9,824,691 km (0.097 R)
• M27: 9,929,259 km (0.108 R)
• M28: 10,174,450 km (0.048 R)
• M29: 10,350,976 km (0.109 R)
• M30: 10,421,885 km (0.045 R)
• M31: 10,742,773 km (0.074 R)
• M32: 11,321,268 km (0.119 R)
• M33: 11,394,271 km (0.027 R)
• M34: 12,282,733 km (0.08 R)
• M35: 13,040,147 km (0.069 R)
• M36: 13,116,741 km (0.119 R)
• M37: 14,243,812 km (0.055 R)
• M38: 14,639,498 km (0.078 R)
• M39: 14,878,705 km (0.056 R)
• M40: 15,038,924 km (0.045 R)
• M41: 15,361,009 km (0.064 R)
• M42: 16,464,891 km (0.089 R)
• M43: 17,299,049 km (0.049 R)
• M44: 18,061,400 km (0.053 R)
• M45: 18,360,895 km (0.111 R)
• M46: 18,748,353 km (0.114 R)
• M47: 18,964,672 km (0.092 R)
• M48: 19,225,570 km (0.056 R)
• M49: 20,014,998 km (0.11 R)
• M50: 20,725,588 km (0.04 R)
• M51: 22,814,274 km (0.064 R)
• M52: 22,999,027 km (0.104 R)
• M53: 23,649,628 km (0.075 R)
• M54: 24,306,213 km (0.113 R)
• M55: 24,400,609 km (0.058 R)
• M56: 25,685,506 km (0.097 R)
• M57: 25,877,739 km (0.111 R)
• M58: 26,215,232 km (0.108 R)
• M59: 26,943,474 km (0.074 R)
• M60: 27,236,686 km (0.042 R)
• M61: 28,817,935 km (0.111 R)
• M62: 29,017,649 km (0.059 R)
• M63: 30,124,523 km (0.104 R)
• M64: 30,428,805 km (0.113 R)
• M65: 30,734,135 km (0.092 R)
• M66: 30,784,998 km (0.105 R)
• M67: 31,091,524 km (0.096 R)
• M68: 33,212,672 km (0.105 R)
• M69: 33,317,391 km (0.094 R)
• M70: 33,422,109 km (0.071 R)
• M71: 33,894,988 km (0.056 R)
• M72: 35,433,602 km (0.051 R)
• M73: 35,593,971 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.2

Radius: 6.5

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.34 AU - 19.26 AU

Year: 26769 Days

Day: 20.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 68,434,123 km

• M1: 868,116 km (0.084 R)
• M2: 1,010,982 km (0.112 R)
• M3: 1,373,907 km (0.026 R)
• M4: 2,274,785 km (0.096 R)
• M5: 2,608,688 km (0.106 R)
• M6: 3,358,921 km (0.079 R)
• M7: 3,433,720 km (0.037 R)
• M8: 4,292,412 km (0.108 R)
• M9: 4,455,473 km (0.049 R)
• M10: 7,086,152 km (0.052 R)
• M11: 7,424,692 km (0.11 R)
• M12: 7,867,651 km (0.115 R)
• M13: 8,117,480 km (0.115 R)
• M14: 8,471,727 km (0.107 R)
• M15: 9,038,404 km (0.118 R)
• M16: 9,195,033 km (0.114 R)
• M17: 11,032,843 km (0.106 R)
• M18: 11,481,337 km (0.087 R)
• M19: 13,512,577 km (0.12 R)
• M20: 14,538,669 km (0.097 R)
• M21: 14,783,710 km (0.097 R)
• M22: 15,153,816 km (0.062 R)
• M23: 16,856,838 km (0.114 R)
• M24: 17,243,399 km (0.107 R)
• M25: 17,633,101 km (0.09 R)
• M26: 18,288,788 km (0.057 R)
• M27: 18,619,549 km (0.047 R)
• M28: 21,964,857 km (0.114 R)
• M29: 24,102,461 km (0.095 R)
• M30: 26,828,733 km (0.05 R)
• M31: 28,802,078 km (0.093 R)
• M32: 29,496,063 km (0.07 R)
• M33: 30,117,492 km (0.118 R)
• M34: 31,136,553 km (0.092 R)
• M35: 34,342,136 km (0.094 R)
• M36: 36,149,428 km (0.115 R)
• M37: 38,578,598 km (0.062 R)
• M38: 38,663,270 km (0.115 R)
• M39: 41,060,128 km (0.079 R)
• M40: 41,666,747 km (0.04 R)
• M41: 41,753,663 km (0.071 R)
• M42: 43,416,294 km (0.101 R)
• M43: 44,034,432 km (0.099 R)
• M44: 44,566,402 km (0.118 R)
• M45: 45,279,087 km (0.116 R)
• M46: 46,896,539 km (0.043 R)
• M47: 47,077,403 km (0.093 R)
• M48: 48,349,882 km (0.081 R)
• M49: 50,372,445 km (0.12 R)
• M50: 52,141,291 km (0.087 R)
• M51: 52,704,227 km (0.095 R)
• M52: 52,892,272 km (0.073 R)
• M53: 54,594,696 km (0.072 R)
• M54: 55,261,603 km (0.062 R)
• M55: 56,219,029 km (0.114 R)
• M56: 61,087,692 km (0.12 R)
• M57: 62,873,292 km (0.08 R)
• M58: 64,575,267 km (0.1 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 19,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit