🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.08 AU - 1.1 AU

Year: 414 Days

Day: 21.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,336,030 km

• M1: 83,476 km (0.076 R)
• M2: 494,571 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.15 AU - 1.83 AU

Year: 661 Days

Day: 13.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.99 AU - 2.93 AU

Year: 1402 Days

Day: 16.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.29 AU - 3.75 AU

Year: 2400 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 12.8

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.74 AU - 7.1 AU

Year: 5912 Days

Day: 14.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,336,030 km

• M1: 232,026 km (0.104 R)
• M2: 314,754 km (0.065 R)
• M3: 519,553 km (0.112 R)
• M4: 736,770 km (0.1 R)
• M5: 932,444 km (0.049 R)
• M6: 1,230,143 km (0.114 R)
• M7: 1,363,285 km (0.116 R)
• M8: 1,681,480 km (0.072 R)
• M9: 2,110,676 km (0.101 R)
• M10: 3,271,705 km (0.066 R)
• M11: 4,056,197 km (0.084 R)
• M12: 4,631,999 km (0.092 R)
• M13: 5,735,134 km (0.105 R)
• M14: 7,147,038 km (0.113 R)
• M15: 7,866,604 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.7

Radius: 11.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.39 AU - 8.29 AU

Year: 6502 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,336,030 km

• M1: 145,409 km (0.114 R)
• M2: 340,335 km (0.03 R)
• M3: 591,211 km (0.099 R)
• M4: 838,795 km (0.033 R)
• M5: 934,538 km (0.1 R)
• M6: 1,102,836 km (0.1 R)
• M7: 1,374,954 km (0.107 R)
• M8: 1,470,397 km (0.107 R)
• M9: 1,548,637 km (0.061 R)
• M10: 1,648,419 km (0.099 R)
• M11: 1,833,472 km (0.057 R)
• M12: 2,157,650 km (0.073 R)
• M13: 2,500,229 km (0.084 R)
• M14: 3,109,541 km (0.043 R)
• M15: 3,314,191 km (0.081 R)
• M16: 3,523,329 km (0.109 R)
• M17: 4,488,834 km (0.068 R)
• M18: 4,633,345 km (0.111 R)
• M19: 4,808,674 km (0.081 R)
• M20: 5,347,974 km (0.117 R)
• M21: 5,780,911 km (0.074 R)
• M22: 6,033,282 km (0.115 R)
• M23: 6,451,408 km (0.084 R)
• M24: 7,012,251 km (0.081 R)
• M25: 7,214,058 km (0.089 R)
• M26: 7,830,850 km (0.06 R)
• M27: 8,005,132 km (0.066 R)
• M28: 8,607,562 km (0.081 R)
• M29: 9,005,193 km (0.098 R)
• M30: 9,743,609 km (0.053 R)
• M31: 9,856,106 km (0.08 R)
• M32: 10,693,854 km (0.109 R)
• M33: 11,121,405 km (0.079 R)
• M34: 12,641,020 km (0.082 R)
• M35: 12,722,850 km (0.1 R)
• M36: 12,886,809 km (0.031 R)
• M37: 13,134,394 km (0.103 R)
• M38: 14,097,505 km (0.03 R)
• M39: 14,523,410 km (0.096 R)
• M40: 14,781,018 km (0.068 R)
• M41: 14,910,420 km (0.083 R)
• M42: 15,870,539 km (0.085 R)
• M43: 16,447,239 km (0.051 R)
• M44: 17,393,445 km (0.058 R)
• M45: 17,575,655 km (0.059 R)
• M46: 17,804,391 km (0.079 R)
• M47: 17,942,170 km (0.105 R)
• M48: 18,450,055 km (0.111 R)
• M49: 18,635,856 km (0.065 R)
• M50: 18,962,727 km (0.034 R)
• M51: 19,197,296 km (0.096 R)
• M52: 19,527,309 km (0.092 R)
• M53: 19,716,700 km (0.115 R)
• M54: 20,288,613 km (0.113 R)
• M55: 20,384,505 km (0.053 R)
• M56: 22,531,384 km (0.089 R)
• M57: 24,137,467 km (0.118 R)
• M58: 24,800,485 km (0.116 R)
• M59: 25,057,045 km (0.078 R)
• M60: 27,299,966 km (0.06 R)
• M61: 27,618,011 km (0.06 R)
• M62: 27,990,510 km (0.093 R)
• M63: 28,204,285 km (0.094 R)
• M64: 29,010,318 km (0.091 R)
• M65: 29,118,478 km (0.108 R)
• M66: 29,660,770 km (0.034 R)
• M67: 30,096,997 km (0.105 R)
• M68: 30,261,106 km (0.069 R)
• M69: 30,810,429 km (0.118 R)
• M70: 31,307,543 km (0.111 R)
• M71: 31,918,800 km (0.074 R)
• M72: 32,421,898 km (0.03 R)
• M73: 33,153,132 km (0.063 R)
• M74: 33,322,627 km (0.063 R)
• M75: 34,918,836 km (0.096 R)
• M76: 35,148,917 km (0.114 R)
• M77: 36,074,180 km (0.092 R)
• M78: 37,771,518 km (0.077 R)
• M79: 38,838,150 km (0.074 R)
• M80: 40,215,498 km (0.12 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit