🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.57 AU - 2.13 AU

Year: 880 Days

Day: 13.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.08 AU - 2.82 AU

Year: 1342 Days

Day: 33 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,319,518 km

• M1: 460,911 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.6

Radius: 12.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.61 AU - 9.23 AU

Year: 7798 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,319,518 km

• M1: 152,889 km (0.027 R)
• M2: 229,034 km (0.104 R)
• M3: 380,577 km (0.112 R)
• M4: 503,995 km (0.074 R)
• M5: 951,442 km (0.106 R)
• M6: 1,525,300 km (0.053 R)
• M7: 1,620,893 km (0.1 R)
• M8: 2,044,853 km (0.081 R)
• M9: 2,215,694 km (0.1 R)
• M10: 2,526,110 km (0.117 R)
• M11: 2,756,490 km (0.071 R)
• M12: 3,213,512 km (0.104 R)
• M13: 3,312,695 km (0.078 R)
• M14: 3,851,098 km (0.106 R)
• M15: 3,956,714 km (0.051 R)
• M16: 4,144,011 km (0.098 R)
• M17: 4,416,877 km (0.099 R)
• M18: 4,611,354 km (0.088 R)
• M19: 4,695,578 km (0.104 R)
• M20: 4,865,521 km (0.116 R)
• M21: 5,596,008 km (0.054 R)
• M22: 5,897,896 km (0.084 R)
• M23: 6,236,137 km (0.106 R)
• M24: 6,486,115 km (0.087 R)
• M25: 7,028,407 km (0.034 R)
• M26: 7,519,238 km (0.089 R)
• M27: 7,651,931 km (0.113 R)
• M28: 8,602,925 km (0.113 R)
• M29: 9,021,948 km (0.107 R)
• M30: 9,880,042 km (0.09 R)
• M31: 10,025,601 km (0.076 R)
• M32: 11,750,314 km (0.107 R)
• M33: 11,943,296 km (0.063 R)
• M34: 13,203,209 km (0.12 R)
• M35: 13,646,019 km (0.115 R)
• M36: 14,134,755 km (0.101 R)
• M37: 14,257,874 km (0.072 R)
• M38: 14,546,448 km (0.111 R)
• M39: 15,087,544 km (0.109 R)
• M40: 15,592,885 km (0.048 R)
• M41: 15,975,407 km (0.058 R)
• M42: 16,490,472 km (0.103 R)
• M43: 16,923,858 km (0.096 R)
• M44: 17,098,289 km (0.112 R)
• M45: 17,846,128 km (0.054 R)
• M46: 17,934,840 km (0.063 R)
• M47: 18,023,701 km (0.04 R)
• M48: 18,380,492 km (0.111 R)
• M49: 18,470,101 km (0.073 R)
• M50: 18,965,420 km (0.048 R)
• M51: 19,282,866 km (0.062 R)
• M52: 19,510,704 km (0.085 R)
• M53: 19,785,366 km (0.111 R)
• M54: 19,923,145 km (0.12 R)
• M55: 20,709,880 km (0.107 R)
• M56: 20,989,928 km (0.083 R)
• M57: 21,083,726 km (0.086 R)
• M58: 22,553,076 km (0.071 R)
• M59: 23,130,673 km (0.056 R)
• M60: 23,421,342 km (0.078 R)
• M61: 24,202,392 km (0.083 R)
• M62: 24,596,134 km (0.103 R)
• M63: 24,793,902 km (0.049 R)
• M64: 26,596,557 km (0.081 R)
• M65: 27,053,728 km (0.077 R)
• M66: 27,770,152 km (0.085 R)
• M67: 28,234,055 km (0.086 R)
• M68: 28,441,098 km (0.109 R)
• M69: 29,326,419 km (0.1 R)
• M70: 29,851,507 km (0.114 R)
• M71: 30,485,652 km (0.071 R)
• M72: 32,685,639 km (0.096 R)
• M73: 33,777,404 km (0.114 R)
• M74: 33,887,209 km (0.044 R)
• M75: 34,493,379 km (0.116 R)
• M76: 34,991,989 km (0.028 R)
• M77: 35,325,742 km (0.075 R)
• M78: 35,437,192 km (0.084 R)
• M79: 35,604,742 km (0.117 R)
• M80: 35,716,492 km (0.075 R)
• M81: 36,840,720 km (0.109 R)
• M82: 37,236,855 km (0.112 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit