🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.43 AU - 0.69 AU

Year: 183 Days

Day: 21.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,289,154 km

• M1: 188,493 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.85 AU - 0.89 AU

Year: 354 Days

Day: 17.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 10.4

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.72 AU - 5.5 AU

Year: 4321 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,289,154 km

• M1: 130,300 km (0.091 R)
• M2: 211,831 km (0.045 R)
• M3: 296,204 km (0.103 R)
• M4: 417,079 km (0.108 R)
• M5: 943,065 km (0.116 R)
• M6: 1,023,997 km (0.092 R)
• M7: 1,296,266 km (0.093 R)
• M8: 1,543,700 km (0.115 R)
• M9: 1,656,796 km (0.111 R)
• M10: 1,789,639 km (0.101 R)
• M11: 2,048,294 km (0.117 R)
• M12: 2,191,310 km (0.08 R)
• M13: 2,337,616 km (0.087 R)
• M14: 2,487,364 km (0.098 R)
• M15: 2,659,551 km (0.028 R)
• M16: 3,016,043 km (0.091 R)
• M17: 3,138,264 km (0.088 R)
• M18: 3,730,672 km (0.09 R)
• M19: 3,928,440 km (0.095 R)
• M20: 3,995,161 km (0.071 R)
• M21: 4,683,161 km (0.082 R)
• M22: 4,849,065 km (0.104 R)
• M23: 5,531,980 km (0.058 R)
• M24: 5,606,928 km (0.078 R)
• M25: 6,219,083 km (0.053 R)
• M26: 6,798,774 km (0.04 R)
• M27: 7,095,277 km (0.114 R)
• M28: 7,313,391 km (0.111 R)
• M29: 7,395,820 km (0.111 R)
• M30: 7,533,898 km (0.113 R)
• M31: 7,700,700 km (0.11 R)
• M32: 7,784,624 km (0.047 R)
• M33: 8,009,769 km (0.097 R)
• M34: 8,094,741 km (0.114 R)
• M35: 8,698,069 km (0.09 R)
• M36: 9,375,598 km (0.105 R)
• M37: 10,192,402 km (0.055 R)
• M38: 10,377,155 km (0.106 R)
• M39: 10,531,840 km (0.111 R)
• M40: 11,190,070 km (0.063 R)
• M41: 11,829,302 km (0.077 R)
• M42: 12,843,426 km (0.053 R)
• M43: 13,042,990 km (0.109 R)
• M44: 14,399,244 km (0.058 R)
• M45: 14,641,293 km (0.114 R)
• M46: 14,919,396 km (0.097 R)
• M47: 15,059,120 km (0.081 R)
• M48: 15,269,604 km (0.101 R)
• M49: 15,764,474 km (0.111 R)
• M50: 16,624,961 km (0.05 R)
• M51: 16,878,829 km (0.09 R)
• M52: 17,134,043 km (0.092 R)
• M53: 17,243,698 km (0.102 R)
• M54: 17,500,707 km (0.078 R)
• M55: 17,611,260 km (0.042 R)
• M56: 17,759,062 km (0.108 R)
• M57: 18,316,614 km (0.114 R)
• M58: 18,578,859 km (0.091 R)
• M59: 18,729,354 km (0.095 R)
• M60: 18,917,848 km (0.038 R)
• M61: 19,182,935 km (0.108 R)
• M62: 19,563,811 km (0.092 R)
• M63: 19,716,850 km (0.074 R)
• M64: 20,023,974 km (0.108 R)
• M65: 20,101,167 km (0.104 R)
• M66: 20,216,806 km (0.101 R)
• M67: 20,565,518 km (0.084 R)
• M68: 20,955,221 km (0.116 R)
• M69: 21,347,467 km (0.084 R)
• M70: 21,465,649 km (0.083 R)
• M71: 21,623,475 km (0.113 R)
• M72: 21,980,116 km (0.101 R)
• M73: 22,458,530 km (0.093 R)
• M74: 22,900,143 km (0.114 R)
• M75: 23,669,674 km (0.072 R)
• M76: 24,406,593 km (0.081 R)
• M77: 26,492,736 km (0.051 R)
• M78: 26,619,744 km (0.071 R)
• M79: 26,789,388 km (0.077 R)
• M80: 27,001,967 km (0.116 R)
• M81: 27,685,779 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit