🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.87 AU - 0.89 AU

Year: 252 Days

Day: 35.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,214,344 km

• M1: 137,630 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.72 AU - 1.14 AU

Year: 274 Days

Day: 35 Hours

Environment

Temp: 220 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.54 AU - 1.9 AU

Year: 689 Days

Day: 32 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,214,344 km

• M1: 1,501,963 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.67 AU - 2.11 AU

Year: 794 Days

Day: 17.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.58 AU - 4.46 AU

Year: 2462 Days

Day: 35.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,214,344 km

• M1: 156,928 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.03 AU - 6.37 AU

Year: 4715 Days

Day: 31.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441

Radius: 3.1

Gravity: 45.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.21 AU - 18.03 AU

Year: 20695 Days

Day: 16.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 146.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,214,344 km

• M1: 95,892 km (0.086 R)
• M2: 187,446 km (0.088 R)
• M3: 257,757 km (0.1 R)
• M4: 459,714 km (0.114 R)
• M5: 555,906 km (0.105 R)
• M6: 575,952 km (0.103 R)
• M7: 723,007 km (0.099 R)
• M8: 767,138 km (0.106 R)
• M9: 858,243 km (0.101 R)
• M10: 1,229,694 km (0.079 R)
• M11: 1,363,435 km (0.107 R)
• M12: 1,558,511 km (0.058 R)
• M13: 1,674,000 km (0.078 R)
• M14: 2,226,914 km (0.113 R)
• M15: 2,522,818 km (0.095 R)
• M16: 3,863,365 km (0.093 R)
• M17: 4,177,521 km (0.082 R)
• M18: 4,500,054 km (0.07 R)
• M19: 4,788,628 km (0.043 R)
• M20: 5,211,391 km (0.079 R)
• M21: 5,558,159 km (0.105 R)
• M22: 5,690,105 km (0.111 R)
• M23: 6,457,093 km (0.096 R)
• M24: 6,503,169 km (0.117 R)
• M25: 7,017,636 km (0.087 R)
• M26: 7,065,059 km (0.09 R)
• M27: 7,887,398 km (0.092 R)
• M28: 9,306,484 km (0.108 R)
• M29: 9,831,871 km (0.087 R)
• M30: 9,991,492 km (0.069 R)
• M31: 11,633,179 km (0.082 R)
• M32: 12,255,656 km (0.088 R)
• M33: 12,599,881 km (0.101 R)
• M34: 12,657,476 km (0.069 R)
• M35: 12,889,053 km (0.068 R)
• M36: 13,592,014 km (0.097 R)
• M37: 14,367,529 km (0.089 R)
• M38: 15,464,829 km (0.035 R)
• M39: 15,961,046 km (0.061 R)
• M40: 16,211,173 km (0.055 R)
• M41: 16,842,027 km (0.118 R)
• M42: 17,160,521 km (0.076 R)
• M43: 17,738,717 km (0.114 R)
• M44: 19,178,746 km (0.111 R)
• M45: 19,245,018 km (0.076 R)
• M46: 19,644,744 km (0.068 R)
• M47: 19,711,614 km (0.034 R)
• M48: 20,316,887 km (0.09 R)
• M49: 20,520,041 km (0.113 R)
• M50: 21,201,908 km (0.067 R)
• M51: 22,657,944 km (0.039 R)
• M52: 22,938,889 km (0.057 R)
• M53: 23,221,030 km (0.098 R)
• M54: 23,504,369 km (0.076 R)
• M55: 24,074,337 km (0.112 R)
• M56: 24,576,836 km (0.108 R)
• M57: 25,155,331 km (0.12 R)
• M58: 25,300,590 km (0.114 R)
• M59: 26,252,033 km (0.12 R)
• M60: 26,399,387 km (0.108 R)
• M61: 28,038,979 km (0.063 R)
• M62: 29,711,035 km (0.092 R)
• M63: 29,864,672 km (0.08 R)
• M64: 32,279,181 km (0.11 R)
• M65: 33,629,601 km (0.111 R)
• M66: 34,917,340 km (0.076 R)
• M67: 35,811,935 km (0.081 R)
• M68: 37,457,811 km (0.079 R)
• M69: 37,706,891 km (0.099 R)
• M70: 40,226,867 km (0.1 R)
• M71: 40,822,716 km (0.088 R)
• M72: 41,164,547 km (0.101 R)
• M73: 41,592,995 km (0.098 R)
• M74: 42,281,744 km (0.102 R)
• M75: 43,408,964 km (0.087 R)
• M76: 47,028,185 km (0.119 R)
• M77: 47,207,254 km (0.067 R)
• M78: 48,737,939 km (0.12 R)
• M79: 51,018,259 km (0.116 R)
• M80: 51,294,268 km (0.071 R)
• M81: 52,310,486 km (0.096 R)
• M82: 54,268,722 km (0.116 R)
• M83: 55,209,693 km (0.086 R)
• M84: 55,871,514 km (0.108 R)
• M85: 56,536,027 km (0.071 R)
• M86: 57,394,270 km (0.091 R)
• M87: 57,681,199 km (0.082 R)
• M88: 58,737,809 km (0.115 R)
• M89: 58,930,491 km (0.103 R)
• M90: 59,220,112 km (0.112 R)
• M91: 59,316,753 km (0.106 R)
• M92: 59,413,393 km (0.095 R)
• M93: 61,553,390 km (0.082 R)
• M94: 62,239,745 km (0.105 R)
• M95: 63,421,868 km (0.09 R)
• M96: 65,009,849 km (0.058 R)
• M97: 66,209,175 km (0.033 R)

Kuiper Belt

Range: 35.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit