🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 167 Days

Day: 15.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.98 AU - 1.42 AU

Year: 462 Days

Day: 40 Hours

Environment

Temp: 26 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,653,205 km

• M1: 206,295 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.22 AU - 1.54 AU

Year: 570 Days

Day: 37.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,653,205 km

• M1: 534,812 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.53 AU - 1.59 AU

Year: 685 Days

Day: 21.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,653,205 km

• M1: 155,133 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.54 AU - 2.24 AU

Year: 913 Days

Day: 35.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.3 AU - 2.88 AU

Year: 1465 Days

Day: 24.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,653,205 km

• M1: 1,835,416 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 13.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.52 AU - 9.6 AU

Year: 9585 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,653,205 km

• M1: 173,384 km (0.028 R)
• M2: 1,044,193 km (0.037 R)
• M3: 1,201,420 km (0.084 R)
• M4: 1,474,586 km (0.114 R)
• M5: 1,815,071 km (0.085 R)
• M6: 2,105,889 km (0.103 R)
• M7: 2,282,564 km (0.075 R)
• M8: 2,385,936 km (0.076 R)
• M9: 2,705,328 km (0.104 R)
• M10: 2,842,659 km (0.078 R)
• M11: 3,268,564 km (0.095 R)
• M12: 3,385,699 km (0.119 R)
• M13: 3,624,158 km (0.072 R)
• M14: 3,837,485 km (0.099 R)
• M15: 4,023,584 km (0.088 R)
• M16: 4,212,826 km (0.12 R)
• M17: 4,405,059 km (0.115 R)
• M18: 4,731,930 km (0.082 R)
• M19: 4,831,562 km (0.113 R)
• M20: 5,032,921 km (0.095 R)
• M21: 5,305,937 km (0.076 R)
• M22: 6,556,575 km (0.03 R)
• M23: 6,668,026 km (0.118 R)
• M24: 7,005,818 km (0.09 R)
• M25: 7,157,959 km (0.08 R)
• M26: 7,698,606 km (0.086 R)
• M27: 7,934,372 km (0.054 R)
• M28: 8,212,624 km (0.083 R)
• M29: 8,453,626 km (0.076 R)
• M30: 10,551,587 km (0.05 R)
• M31: 10,813,832 km (0.115 R)
• M32: 12,156,921 km (0.064 R)
• M33: 13,128,410 km (0.117 R)
• M34: 13,410,552 km (0.076 R)
• M35: 13,980,819 km (0.102 R)
• M36: 14,365,435 km (0.05 R)
• M37: 14,753,641 km (0.112 R)
• M38: 15,047,003 km (0.086 R)
• M39: 16,239,896 km (0.066 R)
• M40: 16,593,545 km (0.1 R)
• M41: 17,463,008 km (0.048 R)
• M42: 17,721,513 km (0.071 R)
• M43: 17,825,334 km (0.076 R)
• M44: 18,033,425 km (0.106 R)
• M45: 21,916,387 km (0.092 R)
• M46: 22,083,638 km (0.026 R)
• M47: 22,813,226 km (0.092 R)
• M48: 24,008,663 km (0.091 R)
• M49: 24,411,530 km (0.063 R)
• M50: 25,927,854 km (0.085 R)
• M51: 26,045,887 km (0.112 R)
• M52: 26,757,075 km (0.1 R)
• M53: 27,115,063 km (0.114 R)
• M54: 27,474,547 km (0.11 R)
• M55: 27,715,250 km (0.072 R)
• M56: 29,112,344 km (0.055 R)
• M57: 30,097,596 km (0.118 R)
• M58: 31,659,098 km (0.083 R)
• M59: 32,227,720 km (0.096 R)
• M60: 33,567,518 km (0.042 R)
• M61: 34,018,257 km (0.113 R)
• M62: 34,470,790 km (0.119 R)
• M63: 34,600,492 km (0.077 R)
• M64: 36,367,392 km (0.109 R)
• M65: 37,162,056 km (0.073 R)
• M66: 37,361,619 km (0.08 R)
• M67: 37,628,203 km (0.044 R)
• M68: 38,499,162 km (0.085 R)
• M69: 38,701,119 km (0.088 R)
• M70: 40,465,925 km (0.091 R)
• M71: 40,945,536 km (0.084 R)
• M72: 41,427,091 km (0.103 R)
• M73: 41,841,328 km (0.116 R)
• M74: 41,979,706 km (0.107 R)
• M75: 42,118,233 km (0.101 R)
• M76: 42,465,300 km (0.047 R)
• M77: 42,813,265 km (0.075 R)
• M78: 43,092,265 km (0.085 R)
• M79: 43,371,863 km (0.083 R)
• M80: 44,073,627 km (0.083 R)
• M81: 44,284,859 km (0.093 R)
• M82: 45,559,583 km (0.111 R)
• M83: 46,631,003 km (0.07 R)
• M84: 47,349,970 km (0.103 R)
• M85: 47,927,717 km (0.085 R)
• M86: 48,072,528 km (0.099 R)
• M87: 48,362,598 km (0.106 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 12,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit