🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 216 Days

Day: 37.8 Hours

Environment

Temp: 254 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,694,257 km

• M1: 346,020 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.07 AU - 2.19 AU

Year: 956 Days

Day: 22.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 10.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 4.7

Gravity: 44.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.84 AU - 18.9 AU

Year: 24218 Days

Day: 18.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,694,257 km

• M1: 314,156 km (0.063 R)
• M2: 929,003 km (0.109 R)
• M3: 1,021,753 km (0.072 R)
• M4: 1,352,365 km (0.119 R)
• M5: 2,063,852 km (0.107 R)
• M6: 2,144,635 km (0.092 R)
• M7: 2,782,969 km (0.055 R)
• M8: 3,475,757 km (0.119 R)
• M9: 3,523,778 km (0.075 R)
• M10: 3,718,105 km (0.109 R)
• M11: 3,767,174 km (0.106 R)
• M12: 3,816,541 km (0.058 R)
• M13: 4,066,519 km (0.115 R)
• M14: 4,321,733 km (0.086 R)
• M15: 4,373,344 km (0.077 R)
• M16: 4,740,906 km (0.098 R)
• M17: 5,393,751 km (0.087 R)
• M18: 5,449,402 km (0.115 R)
• M19: 7,827,409 km (0.038 R)
• M20: 8,595,445 km (0.059 R)
• M21: 10,409,469 km (0.117 R)
• M22: 10,687,870 km (0.052 R)
• M23: 11,826,160 km (0.115 R)
• M24: 11,971,121 km (0.026 R)
• M25: 12,189,833 km (0.051 R)
• M26: 12,927,799 km (0.08 R)
• M27: 13,377,640 km (0.072 R)
• M28: 16,262,336 km (0.097 R)
• M29: 17,649,706 km (0.042 R)
• M30: 18,735,787 km (0.099 R)
• M31: 20,361,916 km (0.105 R)
• M32: 20,448,683 km (0.076 R)
• M33: 23,110,178 km (0.111 R)
• M34: 24,388,941 km (0.062 R)
• M35: 24,944,099 km (0.034 R)
• M36: 25,784,390 km (0.057 R)
• M37: 27,014,533 km (0.062 R)
• M38: 27,781,073 km (0.082 R)
• M39: 28,070,395 km (0.046 R)
• M40: 30,123,177 km (0.098 R)
• M41: 30,222,061 km (0.112 R)
• M42: 30,818,059 km (0.073 R)
• M43: 32,527,663 km (0.079 R)
• M44: 32,832,544 km (0.1 R)
• M45: 33,138,322 km (0.117 R)
• M46: 33,650,096 km (0.086 R)
• M47: 33,855,494 km (0.099 R)
• M48: 35,409,666 km (0.1 R)
• M49: 35,828,092 km (0.039 R)
• M50: 36,248,013 km (0.113 R)
• M51: 38,372,303 km (0.043 R)
• M52: 39,125,378 km (0.101 R)
• M53: 39,883,241 km (0.077 R)
• M54: 41,303,523 km (0.12 R)
• M55: 42,296,404 km (0.106 R)
• M56: 43,744,512 km (0.029 R)
• M57: 44,530,948 km (0.093 R)
• M58: 46,003,888 km (0.102 R)
• M59: 46,460,312 km (0.113 R)
• M60: 47,377,646 km (0.119 R)
• M61: 48,185,175 km (0.107 R)
• M62: 48,764,717 km (0.12 R)
• M63: 51,224,106 km (0.096 R)
• M64: 51,815,616 km (0.048 R)
• M65: 53,723,737 km (0.082 R)
• M66: 53,843,714 km (0.118 R)
• M67: 56,995,143 km (0.099 R)
• M68: 57,853,835 km (0.045 R)
• M69: 58,099,923 km (0.096 R)
• M70: 60,955,148 km (0.067 R)
• M71: 62,210,723 km (0.101 R)
• M72: 62,462,796 km (0.036 R)
• M73: 68,225,007 km (0.074 R)
• M74: 69,659,052 km (0.096 R)
• M75: 69,920,998 km (0.112 R)
• M76: 70,576,984 km (0.088 R)
• M77: 73,887,286 km (0.074 R)
• M78: 75,494,266 km (0.109 R)
• M79: 77,925,980 km (0.106 R)
• M80: 78,333,783 km (0.04 R)
• M81: 79,151,635 km (0.062 R)
• M82: 79,561,533 km (0.081 R)
• M83: 81,208,307 km (0.113 R)
• M84: 83,838,536 km (0.108 R)
• M85: 84,395,788 km (0.091 R)
• M86: 85,934,702 km (0.104 R)
• M87: 87,482,890 km (0.072 R)
• M88: 88,472,779 km (0.076 R)
• M89: 88,614,598 km (0.091 R)
• M90: 90,178,494 km (0.1 R)
• M91: 90,321,210 km (0.054 R)
• M92: 91,895,130 km (0.1 R)
• M93: 93,189,600 km (0.076 R)
• M94: 93,766,749 km (0.048 R)
• M95: 95,796,492 km (0.11 R)
• M96: 96,233,318 km (0.059 R)
• M97: 97,547,835 km (0.108 R)

Kuiper Belt

Range: 35.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 15,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit