🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.66 AU - 1 AU

Year: 335 Days

Day: 36.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,056,198 km

• M1: 17,204 km (0.069 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 13.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.97 AU - 9.37 AU

Year: 10344 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,056,198 km

• M1: 170,242 km (0.093 R)
• M2: 286,330 km (0.104 R)
• M3: 414,386 km (0.103 R)
• M4: 683,812 km (0.025 R)
• M5: 906,713 km (0.08 R)
• M6: 1,122,732 km (0.059 R)
• M7: 1,533,229 km (0.116 R)
• M8: 2,318,318 km (0.108 R)
• M9: 2,403,140 km (0.118 R)
• M10: 2,957,550 km (0.12 R)
• M11: 3,166,837 km (0.073 R)
• M12: 3,309,254 km (0.081 R)
• M13: 3,575,988 km (0.113 R)
• M14: 4,104,666 km (0.059 R)
• M15: 4,739,261 km (0.05 R)
• M16: 4,902,771 km (0.099 R)
• M17: 5,012,875 km (0.111 R)
• M18: 5,661,980 km (0.114 R)
• M19: 5,835,813 km (0.08 R)
• M20: 6,129,324 km (0.096 R)
• M21: 6,669,971 km (0.11 R)
• M22: 6,853,677 km (0.091 R)
• M23: 6,946,278 km (0.119 R)
• M24: 7,351,838 km (0.116 R)
• M25: 7,509,963 km (0.1 R)
• M26: 7,893,980 km (0.057 R)
• M27: 8,482,199 km (0.102 R)
• M28: 8,581,682 km (0.067 R)
• M29: 8,714,824 km (0.11 R)
• M30: 9,874,507 km (0.111 R)
• M31: 10,014,231 km (0.103 R)
• M32: 10,543,808 km (0.106 R)
• M33: 11,082,509 km (0.05 R)
• M34: 11,336,975 km (0.106 R)
• M35: 11,963,043 km (0.102 R)
• M36: 12,149,441 km (0.107 R)
• M37: 13,635,547 km (0.075 R)
• M38: 14,459,532 km (0.05 R)
• M39: 14,737,784 km (0.117 R)
• M40: 15,218,891 km (0.098 R)
• M41: 15,950,424 km (0.101 R)
• M42: 16,693,327 km (0.031 R)
• M43: 17,236,816 km (0.092 R)
• M44: 17,447,450 km (0.105 R)
• M45: 17,743,803 km (0.064 R)
• M46: 17,956,532 km (0.118 R)
• M47: 19,163,038 km (0.086 R)
• M48: 19,952,616 km (0.117 R)
• M49: 20,484,885 km (0.057 R)
• M50: 20,574,046 km (0.08 R)
• M51: 21,745,098 km (0.111 R)
• M52: 21,927,158 km (0.119 R)
• M53: 23,262,319 km (0.074 R)
• M54: 23,775,590 km (0.104 R)
• M55: 23,916,361 km (0.102 R)
• M56: 24,057,282 km (0.112 R)
• M57: 24,151,379 km (0.117 R)
• M58: 25,481,753 km (0.059 R)
• M59: 25,769,879 km (0.088 R)
• M60: 26,398,040 km (0.05 R)
• M61: 26,495,129 km (0.052 R)
• M62: 26,738,375 km (0.106 R)
• M63: 28,362,260 km (0.094 R)
• M64: 28,511,559 km (0.116 R)
• M65: 28,611,042 km (0.087 R)
• M66: 30,220,864 km (0.066 R)
• M67: 30,729,796 km (0.105 R)
• M68: 31,241,720 km (0.042 R)
• M69: 31,808,098 km (0.108 R)
• M70: 32,170,274 km (0.098 R)
• M71: 32,690,127 km (0.072 R)
• M72: 33,317,540 km (0.075 R)
• M73: 33,737,910 km (0.098 R)
• M74: 34,213,033 km (0.113 R)
• M75: 34,425,013 km (0.089 R)
• M76: 34,796,914 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805

Radius: 7.9

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.47 AU - 10.13 AU

Year: 13589 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,056,198 km

• M1: 103,821 km (0.093 R)
• M2: 223,649 km (0.111 R)
• M3: 273,465 km (0.099 R)
• M4: 328,667 km (0.097 R)
• M5: 436,377 km (0.063 R)
• M6: 670,049 km (0.101 R)
• M7: 854,204 km (0.102 R)
• M8: 1,031,627 km (0.097 R)
• M9: 1,422,077 km (0.097 R)
• M10: 1,715,588 km (0.065 R)
• M11: 2,236,488 km (0.098 R)
• M12: 2,451,760 km (0.099 R)
• M13: 2,514,441 km (0.114 R)
• M14: 2,577,871 km (0.085 R)
• M15: 3,733,664 km (0.11 R)
• M16: 3,915,724 km (0.114 R)
• M17: 4,100,777 km (0.105 R)
• M18: 5,108,468 km (0.062 R)
• M19: 5,639,989 km (0.039 R)
• M20: 5,848,978 km (0.099 R)
• M21: 6,404,584 km (0.075 R)
• M22: 6,491,650 km (0.077 R)
• M23: 7,156,463 km (0.109 R)
• M24: 7,703,991 km (0.102 R)
• M25: 7,796,592 km (0.112 R)
• M26: 9,033,318 km (0.113 R)
• M27: 9,327,278 km (0.113 R)
• M28: 9,774,276 km (0.093 R)
• M29: 10,432,058 km (0.076 R)
• M30: 10,844,050 km (0.036 R)
• M31: 11,051,991 km (0.108 R)
• M32: 13,648,861 km (0.097 R)
• M33: 14,155,848 km (0.11 R)
• M34: 15,890,136 km (0.038 R)
• M35: 16,423,453 km (0.077 R)
• M36: 16,842,327 km (0.098 R)
• M37: 16,902,465 km (0.103 R)
• M38: 17,325,378 km (0.109 R)
• M39: 17,385,965 km (0.06 R)
• M40: 18,243,161 km (0.077 R)
• M41: 19,051,438 km (0.086 R)
• M42: 20,189,579 km (0.075 R)
• M43: 20,573,896 km (0.038 R)
• M44: 23,197,095 km (0.109 R)
• M45: 23,666,982 km (0.104 R)
• M46: 24,752,613 km (0.102 R)
• M47: 25,163,858 km (0.109 R)
• M48: 26,062,642 km (0.117 R)
• M49: 26,271,630 km (0.044 R)
• M50: 26,831,425 km (0.08 R)
• M51: 26,972,047 km (0.082 R)
• M52: 28,034,192 km (0.043 R)
• M53: 28,391,282 km (0.089 R)
• M54: 29,689,193 km (0.1 R)
• M55: 29,761,898 km (0.088 R)
• M56: 32,193,163 km (0.096 R)
• M57: 32,342,611 km (0.104 R)
• M58: 34,381,929 km (0.092 R)
• M59: 35,455,593 km (0.101 R)
• M60: 35,532,785 km (0.115 R)
• M61: 37,400,216 km (0.068 R)
• M62: 38,345,824 km (0.112 R)
• M63: 38,980,568 km (0.07 R)
• M64: 39,618,902 km (0.074 R)
• M65: 40,019,674 km (0.099 R)
• M66: 42,779,605 km (0.099 R)
• M67: 44,931,421 km (0.111 R)
• M68: 45,433,023 km (0.091 R)
• M69: 45,516,798 km (0.108 R)
• M70: 45,936,420 km (0.096 R)
• M71: 46,104,568 km (0.062 R)
• M72: 47,033,421 km (0.072 R)
• M73: 47,202,915 km (0.1 R)
• M74: 47,627,773 km (0.104 R)
• M75: 48,481,080 km (0.117 R)
• M76: 48,566,650 km (0.075 R)
• M77: 48,995,397 km (0.032 R)
• M78: 49,339,323 km (0.087 R)
• M79: 50,549,420 km (0.092 R)
• M80: 51,245,349 km (0.092 R)
• M81: 52,207,413 km (0.104 R)
• M82: 53,794,347 km (0.12 R)
• M83: 54,149,193 km (0.049 R)
• M84: 54,682,809 km (0.101 R)
• M85: 55,039,600 km (0.11 R)
• M86: 55,486,598 km (0.111 R)
• M87: 55,576,207 km (0.068 R)
• M88: 56,744,716 km (0.034 R)
• M89: 57,467,872 km (0.099 R)
• M90: 60,575,170 km (0.108 R)
• M91: 61,684,887 km (0.114 R)
• M92: 61,870,388 km (0.046 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit