🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 36.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,901,568 km

• M1: 94,995 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.59 AU - 0.67 AU

Year: 191 Days

Day: 45.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,901,568 km

• M1: 30,069 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.73 AU - 0.87 AU

Year: 274 Days

Day: 43.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.85 AU - 1.23 AU

Year: 406 Days

Day: 40.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,901,568 km

• M1: 98,136 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.9 AU - 1.36 AU

Year: 460 Days

Day: 15.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,901,568 km

• M1: 458,368 km (0.117 R)
• M2: 685,158 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.46 AU

Year: 510 Days

Day: 22 Hours

Environment

Temp: -30 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.29 AU - 3.29 AU

Year: 2285 Days

Day: 46.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,901,568 km

• M1: 159,023 km (0.081 R)
• M2: 734,526 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.3 AU - 4.64 AU

Year: 3029 Days

Day: 32.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.8

Radius: 3.6

Gravity: 46.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.59 AU - 19.51 AU

Year: 30590 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,901,568 km

• M1: 69,264 km (0.066 R)
• M2: 188,344 km (0.048 R)
• M3: 222,751 km (0.101 R)
• M4: 382,671 km (0.093 R)
• M5: 1,193,342 km (0.107 R)
• M6: 1,260,212 km (0.084 R)
• M7: 1,800,261 km (0.113 R)
• M8: 1,877,154 km (0.075 R)
• M9: 2,487,513 km (0.049 R)
• M10: 2,836,226 km (0.109 R)
• M11: 3,016,192 km (0.069 R)
• M12: 3,293,248 km (0.079 R)
• M13: 5,392,704 km (0.096 R)
• M14: 6,243,617 km (0.07 R)
• M15: 6,953,907 km (0.11 R)
• M16: 7,014,195 km (0.063 R)
• M17: 9,432,295 km (0.073 R)
• M18: 10,107,580 km (0.076 R)
• M19: 10,868,136 km (0.089 R)
• M20: 11,290,750 km (0.098 R)
• M21: 12,443,551 km (0.084 R)
• M22: 12,590,306 km (0.108 R)
• M23: 13,332,611 km (0.077 R)
• M24: 13,708,999 km (0.062 R)
• M25: 14,395,205 km (0.112 R)
• M26: 15,484,876 km (0.107 R)
• M27: 16,199,355 km (0.042 R)
• M28: 17,005,538 km (0.104 R)
• M29: 17,577,750 km (0.085 R)
• M30: 17,742,307 km (0.062 R)
• M31: 18,489,549 km (0.088 R)
• M32: 18,656,949 km (0.115 R)
• M33: 18,993,245 km (0.104 R)
• M34: 20,100,269 km (0.115 R)
• M35: 20,791,710 km (0.071 R)
• M36: 23,182,584 km (0.12 R)
• M37: 24,547,814 km (0.09 R)
• M38: 24,916,273 km (0.097 R)
• M39: 27,260,322 km (0.078 R)
• M40: 29,771,472 km (0.082 R)
• M41: 29,869,608 km (0.095 R)
• M42: 29,967,745 km (0.061 R)
• M43: 32,254,797 km (0.113 R)
• M44: 32,860,668 km (0.114 R)
• M45: 33,776,506 km (0.097 R)
• M46: 35,321,254 km (0.081 R)
• M47: 35,425,075 km (0.119 R)
• M48: 35,529,045 km (0.089 R)
• M49: 35,737,136 km (0.104 R)
• M50: 36,363,802 km (0.097 R)
• M51: 39,121,638 km (0.051 R)
• M52: 39,983,621 km (0.096 R)
• M53: 40,416,857 km (0.11 R)
• M54: 41,945,747 km (0.058 R)
• M55: 43,049,330 km (0.087 R)
• M56: 44,610,384 km (0.053 R)
• M57: 45,059,776 km (0.069 R)
• M58: 45,623,611 km (0.054 R)
• M59: 46,076,294 km (0.038 R)
• M60: 46,644,466 km (0.109 R)
• M61: 48,247,258 km (0.047 R)
• M62: 50,919,375 km (0.086 R)
• M63: 54,117,030 km (0.118 R)
• M64: 57,500,934 km (0.062 R)
• M65: 57,745,376 km (0.067 R)
• M66: 58,725,991 km (0.082 R)
• M67: 58,972,079 km (0.117 R)
• M68: 59,588,721 km (0.086 R)
• M69: 61,201,835 km (0.09 R)
• M70: 61,326,600 km (0.095 R)
• M71: 62,327,110 km (0.079 R)
• M72: 63,333,007 km (0.116 R)
• M73: 63,837,899 km (0.038 R)
• M74: 67,667,455 km (0.027 R)
• M75: 68,442,223 km (0.078 R)
• M76: 71,439,416 km (0.107 R)
• M77: 72,360,041 km (0.069 R)
• M78: 73,814,731 km (0.098 R)
• M79: 73,947,424 km (0.079 R)
• M80: 75,145,404 km (0.073 R)
• M81: 79,184,995 km (0.098 R)
• M82: 80,683,816 km (0.111 R)
• M83: 82,054,432 km (0.12 R)
• M84: 83,018,441 km (0.076 R)
• M85: 83,156,370 km (0.096 R)
• M86: 86,212,056 km (0.114 R)
• M87: 87,613,190 km (0.061 R)
• M88: 87,753,662 km (0.102 R)
• M89: 87,894,284 km (0.098 R)
• M90: 88,880,583 km (0.059 R)
• M91: 93,722,916 km (0.112 R)
• M92: 94,010,444 km (0.056 R)
• M93: 95,307,906 km (0.106 R)
• M94: 96,466,093 km (0.087 R)
• M95: 96,756,312 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 17,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit