🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.82 AU - 1.06 AU

Year: 277 Days

Day: 23.8 Hours

Environment

Temp: 260 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,708,657 km

• M1: 77,641 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.64 AU - 3.44 AU

Year: 1613 Days

Day: 36.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.71 AU - 9.17 AU

Year: 7463 Days

Day: 43.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.9

Radius: 5.8

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.79 AU - 20.11 AU

Year: 24121 Days

Day: 19.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,708,657 km

• M1: 247,435 km (0.104 R)
• M2: 478,115 km (0.032 R)
• M3: 568,023 km (0.046 R)
• M4: 926,908 km (0.096 R)
• M5: 1,251,087 km (0.054 R)
• M6: 1,442,123 km (0.105 R)
• M7: 2,608,987 km (0.083 R)
• M8: 3,450,774 km (0.075 R)
• M9: 3,900,914 km (0.092 R)
• M10: 4,039,591 km (0.088 R)
• M11: 4,132,940 km (0.035 R)
• M12: 4,707,995 km (0.025 R)
• M13: 4,757,063 km (0.064 R)
• M14: 5,155,741 km (0.079 R)
• M15: 5,410,207 km (0.078 R)
• M16: 6,688,371 km (0.115 R)
• M17: 7,190,721 km (0.115 R)
• M18: 7,303,966 km (0.12 R)
• M19: 7,417,960 km (0.096 R)
• M20: 8,054,798 km (0.115 R)
• M21: 8,113,590 km (0.057 R)
• M22: 8,769,427 km (0.079 R)
• M23: 8,890,452 km (0.085 R)
• M24: 10,322,253 km (0.115 R)
• M25: 10,450,010 km (0.103 R)
• M26: 10,642,841 km (0.12 R)
• M27: 12,159,465 km (0.114 R)
• M28: 12,226,933 km (0.116 R)
• M29: 13,184,360 km (0.076 R)
• M30: 13,602,186 km (0.034 R)
• M31: 13,672,198 km (0.09 R)
• M32: 15,170,570 km (0.084 R)
• M33: 16,720,404 km (0.097 R)
• M34: 17,172,340 km (0.112 R)
• M35: 20,126,748 km (0.064 R)
• M36: 20,526,922 km (0.089 R)
• M37: 21,498,411 km (0.098 R)
• M38: 21,743,452 km (0.034 R)
• M39: 22,154,248 km (0.085 R)
• M40: 22,401,832 km (0.088 R)
• M41: 23,991,459 km (0.086 R)
• M42: 24,160,954 km (0.1 R)
• M43: 25,185,849 km (0.075 R)
• M44: 26,050,824 km (0.088 R)
• M45: 29,515,959 km (0.036 R)
• M46: 30,427,459 km (0.096 R)
• M47: 33,405,953 km (0.072 R)
• M48: 33,595,194 km (0.09 R)
• M49: 35,796,526 km (0.104 R)
• M50: 37,748,480 km (0.111 R)
• M51: 40,136,062 km (0.119 R)
• M52: 40,538,629 km (0.049 R)
• M53: 41,958,463 km (0.089 R)
• M54: 42,264,839 km (0.053 R)
• M55: 46,209,137 km (0.105 R)
• M56: 46,419,920 km (0.09 R)
• M57: 48,331,781 km (0.082 R)
• M58: 48,974,753 km (0.119 R)
• M59: 51,247,443 km (0.042 R)
• M60: 52,012,487 km (0.099 R)
• M61: 52,231,797 km (0.101 R)
• M62: 53,001,927 km (0.097 R)
• M63: 53,886,499 km (0.104 R)
• M64: 54,999,059 km (0.068 R)
• M65: 55,558,256 km (0.099 R)
• M66: 56,682,184 km (0.117 R)
• M67: 57,813,593 km (0.098 R)
• M68: 58,952,482 km (0.095 R)
• M69: 59,524,694 km (0.082 R)
• M70: 60,213,741 km (0.072 R)
• M71: 60,443,972 km (0.053 R)
• M72: 61,136,611 km (0.106 R)
• M73: 61,715,854 km (0.114 R)
• M74: 62,296,742 km (0.086 R)
• M75: 62,529,666 km (0.104 R)
• M76: 63,230,083 km (0.083 R)
• M77: 63,464,204 km (0.074 R)
• M78: 63,698,624 km (0.101 R)
• M79: 66,057,932 km (0.092 R)
• M80: 68,325,536 km (0.085 R)
• M81: 69,650,076 km (0.088 R)
• M82: 70,618,722 km (0.08 R)
• M83: 70,861,519 km (0.117 R)
• M84: 73,059,561 km (0.095 R)
• M85: 73,920,497 km (0.104 R)
• M86: 78,149,180 km (0.102 R)
• M87: 79,155,525 km (0.074 R)
• M88: 79,660,268 km (0.053 R)
• M89: 80,292,768 km (0.064 R)
• M90: 80,546,336 km (0.081 R)
• M91: 80,673,195 km (0.05 R)
• M92: 81,562,853 km (0.094 R)
• M93: 82,711,466 km (0.106 R)
• M94: 84,122,623 km (0.059 R)
• M95: 86,578,720 km (0.112 R)

Kuiper Belt

Range: 36 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit