🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.49 AU - 0.81 AU

Year: 185 Days

Day: 23.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,022,404 km

• M1: 47,871 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.5 AU - 4.3 AU

Year: 2720 Days

Day: 19.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 12.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.51 AU - 6.89 AU

Year: 5451 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,022,404 km

• M1: 159,920 km (0.098 R)
• M2: 245,490 km (0.065 R)
• M3: 382,522 km (0.101 R)
• M4: 476,020 km (0.048 R)
• M5: 758,910 km (0.085 R)
• M6: 958,025 km (0.12 R)
• M7: 1,048,980 km (0.096 R)
• M8: 1,127,220 km (0.101 R)
• M9: 1,603,689 km (0.062 R)
• M10: 1,695,243 km (0.092 R)
• M11: 1,826,440 km (0.114 R)
• M12: 1,922,333 km (0.118 R)
• M13: 2,119,353 km (0.096 R)
• M14: 2,406,731 km (0.104 R)
• M15: 2,533,739 km (0.119 R)
• M16: 2,706,824 km (0.108 R)
• M17: 3,087,700 km (0.077 R)
• M18: 3,296,389 km (0.067 R)
• M19: 4,937,777 km (0.045 R)
• M20: 5,046,086 km (0.087 R)
• M21: 5,431,450 km (0.103 R)
• M22: 6,436,448 km (0.063 R)
• M23: 6,704,229 km (0.053 R)
• M24: 6,915,012 km (0.099 R)
• M25: 7,591,793 km (0.075 R)
• M26: 7,780,136 km (0.099 R)
• M27: 8,613,845 km (0.112 R)
• M28: 9,074,607 km (0.107 R)
• M29: 10,504,912 km (0.113 R)
• M30: 10,609,780 km (0.072 R)
• M31: 11,032,693 km (0.1 R)
• M32: 11,317,677 km (0.085 R)
• M33: 12,187,290 km (0.106 R)
• M34: 12,556,048 km (0.064 R)
• M35: 12,741,699 km (0.117 R)
• M36: 13,153,692 km (0.057 R)
• M37: 13,569,873 km (0.087 R)
• M38: 14,766,207 km (0.11 R)
• M39: 15,317,625 km (0.03 R)
• M40: 16,197,709 km (0.112 R)
• M41: 16,319,033 km (0.097 R)
• M42: 16,807,171 km (0.06 R)
• M43: 16,889,001 km (0.081 R)
• M44: 16,970,981 km (0.1 R)
• M45: 17,176,528 km (0.107 R)
• M46: 18,892,565 km (0.057 R)
• M47: 18,977,687 km (0.061 R)
• M48: 19,491,107 km (0.07 R)
• M49: 20,139,165 km (0.119 R)
• M50: 20,356,829 km (0.078 R)
• M51: 20,838,235 km (0.096 R)
• M52: 21,146,706 km (0.051 R)
• M53: 21,235,119 km (0.062 R)
• M54: 21,634,395 km (0.078 R)
• M55: 22,080,945 km (0.078 R)
• M56: 23,805,509 km (0.116 R)
• M57: 23,943,588 km (0.111 R)
• M58: 24,035,740 km (0.098 R)
• M59: 25,103,869 km (0.11 R)
• M60: 25,197,517 km (0.117 R)
• M61: 25,856,047 km (0.068 R)
• M62: 26,520,411 km (0.098 R)
• M63: 27,238,332 km (0.074 R)
• M64: 27,575,525 km (0.095 R)
• M65: 27,768,955 km (0.036 R)
• M66: 28,400,408 km (0.067 R)
• M67: 29,184,001 km (0.104 R)
• M68: 29,381,022 km (0.118 R)
• M69: 31,274,931 km (0.109 R)
• M70: 31,931,815 km (0.087 R)
• M71: 32,033,242 km (0.103 R)
• M72: 32,695,512 km (0.079 R)
• M73: 33,002,637 km (0.116 R)
• M74: 33,619,877 km (0.106 R)
• M75: 33,723,100 km (0.089 R)
• M76: 33,981,605 km (0.102 R)
• M77: 34,188,948 km (0.049 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit