🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.43 AU - 0.57 AU

Year: 133 Days

Day: 38.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 102.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.08 AU - 1.7 AU

Year: 617 Days

Day: 45.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.87 AU - 2.81 AU

Year: 1348 Days

Day: 26.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.78 AU - 4.56 AU

Year: 3208 Days

Day: 20.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,926,615 km

• M1: 258,804 km (0.109 R)

Asteroid Belt

Center: 10.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.9

Radius: 7.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.11 AU - 18.27 AU

Year: 26850 Days

Day: 15.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,926,615 km

• M1: 255,214 km (0.107 R)
• M2: 352,453 km (0.072 R)
• M3: 683,513 km (0.117 R)
• M4: 869,164 km (0.08 R)
• M5: 1,312,871 km (0.064 R)
• M6: 1,492,388 km (0.108 R)
• M7: 1,679,984 km (0.118 R)
• M8: 1,990,250 km (0.034 R)
• M9: 2,048,593 km (0.089 R)
• M10: 3,126,296 km (0.104 R)
• M11: 3,297,586 km (0.116 R)
• M12: 3,366,999 km (0.057 R)
• M13: 4,504,093 km (0.057 R)
• M14: 5,748,747 km (0.045 R)
• M15: 6,001,268 km (0.113 R)
• M16: 6,171,660 km (0.114 R)
• M17: 6,958,246 km (0.115 R)
• M18: 7,227,522 km (0.075 R)
• M19: 7,637,719 km (0.118 R)
• M20: 8,433,131 km (0.111 R)
• M21: 8,864,871 km (0.076 R)
• M22: 8,913,191 km (0.093 R)
• M23: 9,550,627 km (0.111 R)
• M24: 9,650,110 km (0.116 R)
• M25: 10,662,588 km (0.102 R)
• M26: 10,765,811 km (0.068 R)
• M27: 11,975,310 km (0.107 R)
• M28: 12,460,156 km (0.067 R)
• M29: 12,677,821 km (0.114 R)
• M30: 13,006,488 km (0.101 R)
• M31: 13,449,297 km (0.064 R)
• M32: 15,211,111 km (0.104 R)
• M33: 15,501,930 km (0.104 R)
• M34: 15,853,485 km (0.084 R)
• M35: 16,030,160 km (0.107 R)
• M36: 16,148,492 km (0.115 R)
• M37: 16,983,846 km (0.04 R)
• M38: 17,955,933 km (0.098 R)
• M39: 18,821,058 km (0.036 R)
• M40: 20,913,782 km (0.094 R)
• M41: 21,172,437 km (0.101 R)
• M42: 22,086,031 km (0.1 R)
• M43: 22,217,528 km (0.07 R)
• M44: 22,746,356 km (0.08 R)
• M45: 23,883,898 km (0.036 R)
• M46: 24,221,990 km (0.045 R)
• M47: 24,493,659 km (0.119 R)
• M48: 24,561,726 km (0.098 R)
• M49: 25,108,507 km (0.047 R)
• M50: 26,283,598 km (0.046 R)
• M51: 26,562,748 km (0.101 R)
• M52: 26,702,622 km (0.028 R)
• M53: 26,983,267 km (0.071 R)
• M54: 28,186,632 km (0.099 R)
• M55: 29,190,733 km (0.032 R)
• M56: 29,262,989 km (0.093 R)
• M57: 29,697,272 km (0.075 R)
• M58: 30,572,120 km (0.088 R)
• M59: 31,529,546 km (0.12 R)
• M60: 32,049,249 km (0.101 R)
• M61: 33,549,267 km (0.082 R)
• M62: 34,155,737 km (0.118 R)
• M63: 34,918,985 km (0.05 R)
• M64: 35,842,154 km (0.072 R)
• M65: 36,617,520 km (0.095 R)
• M66: 37,555,349 km (0.101 R)
• M67: 37,712,426 km (0.059 R)
• M68: 37,791,115 km (0.111 R)
• M69: 38,421,969 km (0.115 R)
• M70: 39,374,908 km (0.107 R)
• M71: 39,694,299 km (0.075 R)
• M72: 40,980,242 km (0.034 R)
• M73: 42,116,737 km (0.097 R)
• M74: 42,688,800 km (0.081 R)
• M75: 43,099,147 km (0.105 R)
• M76: 43,510,690 km (0.102 R)
• M77: 44,919,603 km (0.062 R)
• M78: 46,259,252 km (0.111 R)
• M79: 46,427,699 km (0.107 R)
• M80: 46,849,565 km (0.052 R)
• M81: 47,697,037 km (0.103 R)
• M82: 49,924,250 km (0.097 R)
• M83: 50,356,438 km (0.074 R)
• M84: 52,799,521 km (0.098 R)
• M85: 52,887,485 km (0.106 R)
• M86: 53,239,788 km (0.066 R)
• M87: 54,479,206 km (0.11 R)
• M88: 54,657,078 km (0.109 R)
• M89: 54,746,089 km (0.07 R)
• M90: 55,013,271 km (0.078 R)
• M91: 55,907,267 km (0.103 R)
• M92: 58,163,054 km (0.113 R)
• M93: 61,648,535 km (0.057 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: 308 - 16,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit