🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 15.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,296,878 km

• M1: 296,952 km (0.095 R)

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 12.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.14 AU - 1.24 AU

Year: 838 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,296,878 km

• M1: 160,818 km (0.104 R)
• M2: 272,119 km (0.085 R)
• M3: 377,435 km (0.088 R)
• M4: 488,437 km (0.092 R)
• M5: 630,705 km (0.118 R)
• M6: 866,172 km (0.112 R)
• M7: 1,157,588 km (0.115 R)
• M8: 1,324,689 km (0.095 R)
• M9: 1,500,317 km (0.119 R)
• M10: 1,583,643 km (0.081 R)
• M11: 1,724,564 km (0.118 R)
• M12: 1,838,408 km (0.105 R)
• M13: 1,976,337 km (0.112 R)
• M14: 2,079,261 km (0.092 R)
• M15: 2,189,814 km (0.051 R)
• M16: 2,307,996 km (0.106 R)
• M17: 2,515,638 km (0.115 R)
• M18: 2,687,675 km (0.107 R)
• M19: 2,790,299 km (0.074 R)
• M20: 2,875,869 km (0.099 R)
• M21: 3,233,408 km (0.115 R)
• M22: 3,460,199 km (0.078 R)
• M23: 3,585,562 km (0.11 R)
• M24: 3,712,421 km (0.084 R)
• M25: 3,929,637 km (0.073 R)
• M26: 4,067,417 km (0.052 R)
• M27: 4,263,240 km (0.079 R)
• M28: 4,390,847 km (0.087 R)
• M29: 4,584,576 km (0.064 R)
• M30: 4,891,701 km (0.104 R)
• M31: 5,182,818 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 14.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.17 AU - 5.53 AU

Year: 6896 Days

Day: 7.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,296,878 km

• M1: 645,664 km (0.106 R)
• M2: 901,626 km (0.097 R)
• M3: 1,409,362 km (0.064 R)
• M4: 1,585,737 km (0.111 R)
• M5: 1,769,593 km (0.116 R)
• M6: 2,323,255 km (0.086 R)
• M7: 2,448,917 km (0.065 R)
• M8: 2,576,823 km (0.108 R)
• M9: 2,729,114 km (0.113 R)
• M10: 2,952,015 km (0.101 R)
• M11: 3,204,237 km (0.113 R)
• M12: 3,583,916 km (0.107 R)
• M13: 3,681,155 km (0.03 R)
• M14: 4,386,808 km (0.11 R)
• M15: 4,491,078 km (0.119 R)
• M16: 4,889,756 km (0.087 R)
• M17: 5,272,128 km (0.043 R)
• M18: 5,523,303 km (0.059 R)
• M19: 5,721,371 km (0.112 R)
• M20: 6,008,299 km (0.056 R)
• M21: 6,270,844 km (0.104 R)
• M22: 6,897,958 km (0.03 R)
• M23: 7,327,304 km (0.116 R)
• M24: 7,797,191 km (0.112 R)
• M25: 8,569,116 km (0.069 R)
• M26: 9,030,924 km (0.081 R)
• M27: 9,500,811 km (0.103 R)
• M28: 9,909,961 km (0.111 R)
• M29: 10,429,515 km (0.108 R)
• M30: 10,780,920 km (0.058 R)
• M31: 11,171,969 km (0.071 R)
• M32: 11,676,413 km (0.107 R)
• M33: 11,858,474 km (0.104 R)
• M34: 12,114,884 km (0.054 R)
• M35: 12,857,488 km (0.052 R)
• M36: 13,045,533 km (0.11 R)
• M37: 13,615,052 km (0.103 R)
• M38: 13,768,240 km (0.079 R)
• M39: 13,999,219 km (0.098 R)
• M40: 14,309,186 km (0.088 R)
• M41: 14,426,022 km (0.102 R)
• M42: 14,660,591 km (0.096 R)
• M43: 14,896,507 km (0.092 R)
• M44: 15,451,814 km (0.113 R)
• M45: 15,651,677 km (0.044 R)
• M46: 15,933,071 km (0.047 R)
• M47: 16,216,260 km (0.101 R)
• M48: 16,419,563 km (0.093 R)
• M49: 16,746,434 km (0.118 R)
• M50: 16,869,553 km (0.066 R)
• M51: 17,406,909 km (0.061 R)
• M52: 18,540,562 km (0.094 R)
• M53: 20,482,940 km (0.088 R)
• M54: 21,144,612 km (0.102 R)
• M55: 21,545,085 km (0.038 R)
• M56: 21,858,343 km (0.065 R)
• M57: 22,263,155 km (0.111 R)
• M58: 22,398,691 km (0.035 R)
• M59: 23,309,293 km (0.119 R)
• M60: 23,492,850 km (0.048 R)
• M61: 24,000,136 km (0.065 R)
• M62: 24,511,013 km (0.106 R)
• M63: 24,744,385 km (0.098 R)
• M64: 26,926,420 km (0.081 R)
• M65: 28,089,244 km (0.068 R)
• M66: 28,972,021 km (0.093 R)
• M67: 29,466,442 km (0.108 R)
• M68: 29,665,108 km (0.101 R)
• M69: 30,213,384 km (0.093 R)
• M70: 30,614,307 km (0.097 R)
• M71: 32,644,948 km (0.036 R)
• M72: 32,901,957 km (0.052 R)
• M73: 33,159,565 km (0.118 R)
• M74: 33,366,010 km (0.086 R)
• M75: 33,936,277 km (0.063 R)
• M76: 34,562,045 km (0.086 R)
• M77: 34,771,482 km (0.106 R)
• M78: 35,244,211 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit