🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.78 AU

Year: 205 Days

Day: 25.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.71 AU - 0.73 AU

Year: 214 Days

Day: 46.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.05 AU - 1.39 AU

Year: 471 Days

Day: 28.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,720,073 km

• M1: 42,635 km (0.106 R)
• M2: 1,037,611 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.17 AU - 1.49 AU

Year: 537 Days

Day: 43.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.83 AU - 2.43 AU

Year: 1088 Days

Day: 40.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.7

Radius: 5.2

Gravity: 30.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.87 AU - 13.73 AU

Year: 16969 Days

Day: 15.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,720,073 km

• M1: 67,020 km (0.087 R)
• M2: 126,709 km (0.033 R)
• M3: 211,681 km (0.11 R)
• M4: 560,992 km (0.049 R)
• M5: 602,879 km (0.116 R)
• M6: 690,095 km (0.051 R)
• M7: 1,186,311 km (0.116 R)
• M8: 1,268,740 km (0.073 R)
• M9: 1,557,015 km (0.07 R)
• M10: 1,993,691 km (0.099 R)
• M11: 2,092,126 km (0.034 R)
• M12: 2,715,351 km (0.074 R)
• M13: 3,198,851 km (0.094 R)
• M14: 3,352,937 km (0.114 R)
• M15: 3,470,222 km (0.06 R)
• M16: 3,668,589 km (0.092 R)
• M17: 4,243,493 km (0.092 R)
• M18: 4,541,343 km (0.1 R)
• M19: 5,292,623 km (0.11 R)
• M20: 5,429,206 km (0.079 R)
• M21: 5,659,437 km (0.074 R)
• M22: 6,660,845 km (0.098 R)
• M23: 7,106,647 km (0.114 R)
• M24: 7,207,027 km (0.096 R)
• M25: 8,447,493 km (0.082 R)
• M26: 8,714,226 km (0.071 R)
• M27: 8,983,651 km (0.071 R)
• M28: 9,092,110 km (0.067 R)
• M29: 9,752,584 km (0.084 R)
• M30: 9,808,235 km (0.116 R)
• M31: 9,864,184 km (0.107 R)
• M32: 10,428,318 km (0.109 R)
• M33: 11,119,011 km (0.097 R)
• M34: 14,787,750 km (0.116 R)
• M35: 15,627,592 km (0.12 R)
• M36: 16,615,985 km (0.105 R)
• M37: 17,420,971 km (0.09 R)
• M38: 18,101,642 km (0.059 R)
• M39: 18,238,823 km (0.107 R)
• M40: 18,307,488 km (0.108 R)
• M41: 18,514,232 km (0.112 R)
• M42: 19,982,236 km (0.108 R)
• M43: 20,909,594 km (0.104 R)
• M44: 22,584,491 km (0.107 R)
• M45: 23,177,198 km (0.042 R)
• M46: 24,075,683 km (0.113 R)
• M47: 25,752,226 km (0.109 R)
• M48: 25,829,269 km (0.04 R)
• M49: 28,496,150 km (0.026 R)
• M50: 28,575,886 km (0.101 R)
• M51: 29,055,946 km (0.107 R)
• M52: 30,105,225 km (0.109 R)
• M53: 30,757,023 km (0.061 R)
• M54: 32,240,735 km (0.06 R)
• M55: 32,573,590 km (0.079 R)
• M56: 32,907,492 km (0.068 R)
• M57: 33,158,817 km (0.119 R)
• M58: 33,916,231 km (0.09 R)
• M59: 34,170,098 km (0.025 R)
• M60: 34,764,750 km (0.082 R)
• M61: 34,849,871 km (0.112 R)
• M62: 34,935,142 km (0.09 R)
• M63: 35,020,562 km (0.084 R)
• M64: 35,362,693 km (0.074 R)
• M65: 36,222,880 km (0.086 R)
• M66: 37,351,447 km (0.103 R)
• M67: 38,403,419 km (0.107 R)
• M68: 38,756,171 km (0.074 R)
• M69: 39,198,681 km (0.073 R)
• M70: 42,616,245 km (0.096 R)
• M71: 44,452,708 km (0.12 R)
• M72: 44,916,013 km (0.063 R)
• M73: 45,008,763 km (0.105 R)
• M74: 46,784,640 km (0.095 R)
• M75: 47,161,327 km (0.11 R)
• M76: 47,444,665 km (0.054 R)
• M77: 48,392,817 km (0.026 R)
• M78: 48,869,286 km (0.075 R)
• M79: 49,060,323 km (0.111 R)
• M80: 49,634,778 km (0.1 R)
• M81: 52,443,030 km (0.072 R)
• M82: 53,226,773 km (0.069 R)
• M83: 53,521,630 km (0.074 R)
• M84: 54,310,609 km (0.072 R)
• M85: 54,508,527 km (0.075 R)
• M86: 55,103,478 km (0.101 R)
• M87: 56,299,962 km (0.108 R)
• M88: 56,400,043 km (0.046 R)
• M89: 56,700,735 km (0.056 R)
• M90: 58,211,823 km (0.116 R)
• M91: 59,838,251 km (0.118 R)
• M92: 60,349,576 km (0.1 R)
• M93: 60,965,171 km (0.056 R)
• M94: 64,806,396 km (0.119 R)
• M95: 66,703,297 km (0.107 R)
• M96: 67,978,020 km (0.085 R)
• M97: 72,720,123 km (0.076 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit