🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.69 AU - 1.03 AU

Year: 294 Days

Day: 42.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.58 AU - 2.08 AU

Year: 913 Days

Day: 39.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.46 AU - 2.64 AU

Year: 1502 Days

Day: 24.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.96 AU - 3.34 AU

Year: 2063 Days

Day: 45.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.04 AU - 3.34 AU

Year: 2102 Days

Day: 15 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.54 AU - 4.84 AU

Year: 3164 Days

Day: 26.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,794,465 km

• M1: 55,202 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.9

Radius: 6.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.33 AU - 20.87 AU

Year: 29597 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,794,465 km

• M1: 106,514 km (0.099 R)
• M2: 164,707 km (0.111 R)
• M3: 368,310 km (0.071 R)
• M4: 918,381 km (0.114 R)
• M5: 1,122,882 km (0.059 R)
• M6: 1,979,030 km (0.079 R)
• M7: 2,044,105 km (0.104 R)
• M8: 2,243,669 km (0.088 R)
• M9: 2,345,844 km (0.045 R)
• M10: 2,769,954 km (0.109 R)
• M11: 2,879,609 km (0.12 R)
• M12: 3,065,709 km (0.111 R)
• M13: 3,179,404 km (0.067 R)
• M14: 3,768,071 km (0.082 R)
• M15: 4,179,017 km (0.086 R)
• M16: 4,865,970 km (0.098 R)
• M17: 6,055,423 km (0.077 R)
• M18: 6,246,160 km (0.064 R)
• M19: 7,078,373 km (0.072 R)
• M20: 7,481,988 km (0.1 R)
• M21: 7,533,001 km (0.115 R)
• M22: 9,115,597 km (0.117 R)
• M23: 9,609,718 km (0.119 R)
• M24: 9,832,320 km (0.081 R)
• M25: 10,339,008 km (0.064 R)
• M26: 10,566,995 km (0.117 R)
• M27: 12,752,919 km (0.094 R)
• M28: 13,181,816 km (0.106 R)
• M29: 13,865,179 km (0.081 R)
• M30: 14,369,474 km (0.093 R)
• M31: 15,852,438 km (0.056 R)
• M32: 17,181,166 km (0.058 R)
• M33: 17,586,576 km (0.042 R)
• M34: 18,476,085 km (0.077 R)
• M35: 19,520,428 km (0.117 R)
• M36: 19,661,199 km (0.083 R)
• M37: 20,227,278 km (0.079 R)
• M38: 21,086,568 km (0.112 R)
• M39: 25,557,899 km (0.112 R)
• M40: 25,634,942 km (0.104 R)
• M41: 26,098,097 km (0.12 R)
• M42: 26,719,975 km (0.115 R)
• M43: 26,798,065 km (0.054 R)
• M44: 26,876,305 km (0.071 R)
• M45: 27,504,317 km (0.107 R)
• M46: 28,934,921 km (0.074 R)
• M47: 29,578,491 km (0.113 R)
• M48: 29,659,274 km (0.094 R)
• M49: 30,470,992 km (0.1 R)
• M50: 30,552,672 km (0.113 R)
• M51: 31,537,326 km (0.065 R)
• M52: 31,619,754 km (0.092 R)
• M53: 32,448,975 km (0.105 R)
• M54: 32,615,777 km (0.118 R)
• M55: 32,866,353 km (0.095 R)
• M56: 35,407,123 km (0.03 R)
• M57: 35,578,862 km (0.114 R)
• M58: 36,095,273 km (0.106 R)
• M59: 36,440,994 km (0.034 R)
• M60: 37,397,523 km (0.096 R)
• M61: 38,362,130 km (0.089 R)
• M62: 38,891,856 km (0.095 R)
• M63: 39,423,826 km (0.077 R)
• M64: 41,847,760 km (0.109 R)
• M65: 43,582,198 km (0.118 R)
• M66: 44,689,821 km (0.105 R)
• M67: 45,993,566 km (0.067 R)
• M68: 46,087,065 km (0.115 R)
• M69: 46,274,511 km (0.12 R)
• M70: 46,462,107 km (0.066 R)
• M71: 47,120,936 km (0.083 R)
• M72: 47,309,728 km (0.115 R)
• M73: 47,782,757 km (0.057 R)
• M74: 48,638,307 km (0.119 R)
• M75: 48,924,637 km (0.088 R)
• M76: 50,075,344 km (0.116 R)
• M77: 50,171,535 km (0.086 R)
• M78: 53,679,157 km (0.072 R)
• M79: 54,370,299 km (0.095 R)
• M80: 54,965,100 km (0.112 R)
• M81: 56,661,989 km (0.05 R)
• M82: 56,963,129 km (0.091 R)
• M83: 57,164,338 km (0.079 R)
• M84: 58,274,654 km (0.056 R)
• M85: 58,477,359 km (0.084 R)
• M86: 60,927,323 km (0.115 R)
• M87: 61,133,020 km (0.097 R)
• M88: 62,890,496 km (0.067 R)
• M89: 65,294,683 km (0.064 R)
• M90: 65,400,000 km (0.069 R)
• M91: 67,835,304 km (0.098 R)
• M92: 68,368,770 km (0.038 R)
• M93: 69,010,545 km (0.053 R)
• M94: 70,084,807 km (0.111 R)
• M95: 70,948,137 km (0.074 R)
• M96: 71,706,448 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit