🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.45 AU - 0.59 AU

Year: 238 Days

Day: 46.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 288 Days

Day: 46.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 10.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.72 AU - 1.02 AU

Year: 516 Days

Day: 10.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,941,412 km

• M1: 134,488 km (0.048 R)
• M2: 224,846 km (0.114 R)
• M3: 309,069 km (0.077 R)
• M4: 437,424 km (0.077 R)
• M5: 505,940 km (0.056 R)
• M6: 593,305 km (0.118 R)
• M7: 668,104 km (0.103 R)
• M8: 759,508 km (0.103 R)
• M9: 838,646 km (0.112 R)
• M10: 910,453 km (0.092 R)
• M11: 1,006,195 km (0.073 R)
• M12: 1,170,005 km (0.04 R)
• M13: 1,239,568 km (0.103 R)
• M14: 1,465,610 km (0.077 R)
• M15: 1,541,157 km (0.111 R)
• M16: 1,622,539 km (0.055 R)
• M17: 1,861,596 km (0.088 R)
• M18: 1,976,337 km (0.068 R)
• M19: 2,060,411 km (0.074 R)
• M20: 2,164,831 km (0.067 R)
• M21: 2,241,874 km (0.12 R)
• M22: 2,379,055 km (0.102 R)
• M23: 2,453,854 km (0.093 R)
• M24: 2,524,165 km (0.045 R)
• M25: 2,703,383 km (0.081 R)
• M26: 2,791,945 km (0.055 R)
• M27: 3,009,610 km (0.105 R)
• M28: 3,134,075 km (0.091 R)
• M29: 3,238,345 km (0.097 R)
• M30: 3,360,567 km (0.034 R)
• M31: 3,427,736 km (0.062 R)
• M32: 3,518,243 km (0.079 R)
• M33: 3,592,294 km (0.095 R)
• M34: 3,672,628 km (0.11 R)
• M35: 3,765,229 km (0.051 R)
• M36: 3,841,075 km (0.068 R)
• M37: 3,929,188 km (0.088 R)
• M38: 4,030,017 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 13.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.76 AU - 2.26 AU

Year: 1812 Days

Day: 10.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 20,941,412 km

• M1: 201,508 km (0.078 R)
• M2: 325,076 km (0.101 R)
• M3: 422,764 km (0.057 R)
• M4: 512,822 km (0.082 R)
• M5: 618,438 km (0.118 R)
• M6: 759,359 km (0.092 R)
• M7: 995,574 km (0.113 R)
• M8: 1,365,230 km (0.079 R)
• M9: 1,541,456 km (0.12 R)
• M10: 1,637,498 km (0.099 R)
• M11: 1,735,784 km (0.113 R)
• M12: 1,846,935 km (0.042 R)
• M13: 2,009,997 km (0.119 R)
• M14: 2,110,228 km (0.043 R)
• M15: 2,229,457 km (0.114 R)
• M16: 2,315,925 km (0.068 R)
• M17: 2,922,394 km (0.117 R)
• M18: 3,017,539 km (0.115 R)
• M19: 3,165,641 km (0.111 R)
• M20: 3,316,286 km (0.117 R)
• M21: 3,455,860 km (0.117 R)
• M22: 3,583,916 km (0.072 R)
• M23: 3,830,902 km (0.119 R)
• M24: 3,998,751 km (0.094 R)
• M25: 4,334,598 km (0.05 R)
• M26: 4,465,796 km (0.059 R)
• M27: 4,739,560 km (0.099 R)
• M28: 4,927,604 km (0.102 R)
• M29: 5,018,859 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 11.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.35 AU - 5.55 AU

Year: 7002 Days

Day: 12.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 20,941,412 km

• M1: 155,731 km (0.101 R)
• M2: 413,788 km (0.051 R)
• M3: 653,593 km (0.055 R)
• M4: 785,987 km (0.087 R)
• M5: 907,311 km (0.083 R)
• M6: 991,983 km (0.102 R)
• M7: 1,158,486 km (0.064 R)
• M8: 1,263,055 km (0.106 R)
• M9: 1,358,648 km (0.119 R)
• M10: 1,444,517 km (0.098 R)
• M11: 1,687,165 km (0.099 R)
• M12: 1,833,771 km (0.094 R)
• M13: 2,111,574 km (0.119 R)
• M14: 2,197,443 km (0.081 R)
• M15: 2,284,659 km (0.097 R)
• M16: 2,432,761 km (0.049 R)
• M17: 2,911,923 km (0.106 R)
• M18: 3,024,271 km (0.112 R)
• M19: 3,105,502 km (0.1 R)
• M20: 3,269,910 km (0.037 R)
• M21: 3,420,555 km (0.049 R)
• M22: 3,556,390 km (0.096 R)
• M23: 4,408,799 km (0.094 R)
• M24: 4,538,351 km (0.104 R)
• M25: 4,725,498 km (0.029 R)
• M26: 4,934,486 km (0.034 R)
• M27: 5,263,451 km (0.111 R)
• M28: 5,922,281 km (0.045 R)
• M29: 6,459,786 km (0.106 R)
• M30: 7,056,232 km (0.049 R)
• M31: 7,295,439 km (0.109 R)
• M32: 7,603,761 km (0.118 R)
• M33: 7,692,622 km (0.098 R)
• M34: 7,804,222 km (0.095 R)
• M35: 8,096,835 km (0.078 R)
• M36: 8,623,569 km (0.072 R)
• M37: 8,973,030 km (0.054 R)
• M38: 9,043,490 km (0.106 R)
• M39: 9,350,914 km (0.11 R)
• M40: 9,518,015 km (0.075 R)
• M41: 9,854,909 km (0.105 R)
• M42: 10,049,237 km (0.083 R)
• M43: 10,392,414 km (0.115 R)
• M44: 10,540,666 km (0.058 R)
• M45: 10,789,298 km (0.092 R)
• M46: 11,521,430 km (0.076 R)
• M47: 12,165,448 km (0.045 R)
• M48: 12,243,539 km (0.109 R)
• M49: 12,452,527 km (0.081 R)
• M50: 12,610,053 km (0.083 R)
• M51: 12,768,328 km (0.115 R)
• M52: 13,140,079 km (0.053 R)
• M53: 13,569,275 km (0.052 R)
• M54: 13,948,655 km (0.12 R)
• M55: 14,194,295 km (0.104 R)
• M56: 15,163,539 km (0.09 R)
• M57: 15,247,613 km (0.069 R)
• M58: 15,472,459 km (0.104 R)
• M59: 15,840,470 km (0.047 R)
• M60: 16,498,401 km (0.116 R)
• M61: 17,077,794 km (0.1 R)
• M62: 17,458,072 km (0.093 R)
• M63: 17,723,009 km (0.076 R)
• M64: 18,078,155 km (0.101 R)
• M65: 18,645,430 km (0.119 R)
• M66: 18,946,421 km (0.111 R)
• M67: 19,127,733 km (0.059 R)
• M68: 19,736,297 km (0.076 R)
• M69: 20,073,790 km (0.116 R)
• M70: 20,475,161 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit