🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.39 AU - 2.15 AU

Year: 824 Days

Day: 36.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,088,743 km

• M1: 381,325 km (0.058 R)
• M2: 1,346,830 km (0.109 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 13.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.12 AU - 11.76 AU

Year: 10964 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,088,743 km

• M1: 195,225 km (0.117 R)
• M2: 386,710 km (0.095 R)
• M3: 473,776 km (0.101 R)
• M4: 634,445 km (0.1 R)
• M5: 743,950 km (0.057 R)
• M6: 953,088 km (0.081 R)
• M7: 1,098,647 km (0.031 R)
• M8: 1,183,020 km (0.116 R)
• M9: 1,431,652 km (0.108 R)
• M10: 1,639,443 km (0.055 R)
• M11: 2,344,647 km (0.04 R)
• M12: 2,569,044 km (0.117 R)
• M13: 2,753,648 km (0.074 R)
• M14: 3,014,846 km (0.104 R)
• M15: 3,111,935 km (0.119 R)
• M16: 3,359,220 km (0.088 R)
• M17: 4,719,364 km (0.111 R)
• M18: 5,265,695 km (0.067 R)
• M19: 5,353,958 km (0.084 R)
• M20: 5,531,680 km (0.106 R)
• M21: 5,954,294 km (0.114 R)
• M22: 6,200,383 km (0.094 R)
• M23: 6,959,293 km (0.111 R)
• M24: 7,349,743 km (0.092 R)
• M25: 8,254,511 km (0.087 R)
• M26: 9,229,889 km (0.074 R)
• M27: 9,623,033 km (0.047 R)
• M28: 9,731,341 km (0.064 R)
• M29: 9,912,505 km (0.103 R)
• M30: 10,425,924 km (0.044 R)
• M31: 10,723,325 km (0.105 R)
• M32: 11,174,512 km (0.069 R)
• M33: 11,824,515 km (0.064 R)
• M34: 11,940,603 km (0.08 R)
• M35: 12,802,735 km (0.11 R)
• M36: 12,961,608 km (0.092 R)
• M37: 13,081,287 km (0.081 R)
• M38: 13,402,024 km (0.083 R)
• M39: 13,725,455 km (0.117 R)
• M40: 14,051,578 km (0.118 R)
• M41: 14,174,398 km (0.039 R)
• M42: 14,338,956 km (0.101 R)
• M43: 14,836,070 km (0.092 R)
• M44: 15,592,586 km (0.099 R)
• M45: 15,677,408 km (0.064 R)
• M46: 17,626,519 km (0.089 R)
• M47: 17,892,055 km (0.052 R)
• M48: 18,114,507 km (0.071 R)
• M49: 18,248,397 km (0.103 R)
• M50: 18,472,195 km (0.094 R)
• M51: 19,376,814 km (0.063 R)
• M52: 19,605,250 km (0.089 R)
• M53: 19,788,507 km (0.077 R)
• M54: 20,156,967 km (0.079 R)
• M55: 21,088,064 km (0.099 R)
• M56: 21,653,544 km (0.097 R)
• M57: 21,985,651 km (0.091 R)
• M58: 22,558,910 km (0.116 R)
• M59: 23,622,701 km (0.117 R)
• M60: 24,013,600 km (0.113 R)
• M61: 25,248,979 km (0.105 R)
• M62: 26,809,584 km (0.052 R)
• M63: 27,217,238 km (0.09 R)
• M64: 28,193,963 km (0.111 R)
• M65: 28,504,827 km (0.11 R)
• M66: 28,973,218 km (0.105 R)
• M67: 29,496,661 km (0.058 R)
• M68: 30,552,822 km (0.074 R)
• M69: 31,728,960 km (0.086 R)
• M70: 31,890,526 km (0.047 R)
• M71: 31,998,237 km (0.108 R)
• M72: 32,160,251 km (0.107 R)
• M73: 32,702,244 km (0.094 R)
• M74: 32,865,306 km (0.066 R)
• M75: 33,630,499 km (0.028 R)
• M76: 33,960,063 km (0.03 R)
• M77: 35,345,339 km (0.092 R)
• M78: 37,145,151 km (0.1 R)
• M79: 37,258,696 km (0.09 R)
• M80: 37,542,932 km (0.08 R)
• M81: 38,342,533 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.2

Radius: 5.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.31 AU - 22.07 AU

Year: 28268 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,088,743 km

• M1: 83,775 km (0.042 R)
• M2: 126,859 km (0.087 R)
• M3: 557,402 km (0.077 R)
• M4: 1,260,212 km (0.105 R)
• M5: 1,326,335 km (0.053 R)
• M6: 1,376,600 km (0.094 R)
• M7: 1,637,648 km (0.112 R)
• M8: 1,764,656 km (0.07 R)
• M9: 1,820,157 km (0.05 R)
• M10: 2,047,995 km (0.094 R)
• M11: 3,572,397 km (0.078 R)
• M12: 4,885,567 km (0.108 R)
• M13: 5,853,765 km (0.069 R)
• M14: 6,359,555 km (0.11 R)
• M15: 6,762,721 km (0.097 R)
• M16: 6,908,579 km (0.082 R)
• M17: 7,472,862 km (0.086 R)
• M18: 8,613,397 km (0.117 R)
• M19: 8,739,956 km (0.088 R)
• M20: 9,252,180 km (0.115 R)
• M21: 9,349,418 km (0.064 R)
• M22: 10,238,777 km (0.045 R)
• M23: 11,466,228 km (0.116 R)
• M24: 12,097,232 km (0.105 R)
• M25: 12,167,992 km (0.103 R)
• M26: 12,416,922 km (0.092 R)
• M27: 12,667,499 km (0.103 R)
• M28: 12,883,668 km (0.118 R)
• M29: 13,686,560 km (0.06 R)
• M30: 13,834,213 km (0.115 R)
• M31: 14,543,007 km (0.038 R)
• M32: 15,149,178 km (0.064 R)
• M33: 16,073,543 km (0.05 R)
• M34: 16,190,529 km (0.049 R)
• M35: 16,937,022 km (0.094 R)
• M36: 17,574,459 km (0.073 R)
• M37: 17,694,735 km (0.103 R)
• M38: 17,855,703 km (0.079 R)
• M39: 17,976,727 km (0.114 R)
• M40: 18,341,447 km (0.103 R)
• M41: 18,463,519 km (0.116 R)
• M42: 18,831,530 km (0.089 R)
• M43: 18,913,659 km (0.112 R)
• M44: 20,327,359 km (0.086 R)
• M45: 20,495,955 km (0.057 R)
• M46: 21,388,456 km (0.089 R)
• M47: 21,774,868 km (0.072 R)
• M48: 22,033,822 km (0.109 R)
• M49: 23,299,420 km (0.05 R)
• M50: 23,696,901 km (0.103 R)
• M51: 24,543,475 km (0.117 R)
• M52: 24,812,901 km (0.103 R)
• M53: 24,902,959 km (0.07 R)
• M54: 25,763,596 km (0.062 R)
• M55: 25,991,583 km (0.082 R)
• M56: 26,679,883 km (0.082 R)
• M57: 28,121,408 km (0.094 R)
• M58: 28,591,743 km (0.09 R)
• M59: 28,733,413 km (0.081 R)
• M60: 28,969,927 km (0.11 R)
• M61: 30,595,457 km (0.098 R)
• M62: 30,933,848 km (0.109 R)
• M63: 31,809,444 km (0.081 R)
• M64: 32,005,268 km (0.039 R)
• M65: 32,397,812 km (0.087 R)
• M66: 33,039,288 km (0.084 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit