🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 185 Days

Day: 12.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,991,876 km

• M1: 96,491 km (0.097 R)
• M2: 401,371 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.93 AU - 2.75 AU

Year: 1500 Days

Day: 14.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 9.1

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.53 AU - 3.43 AU

Year: 2155 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,991,876 km

• M1: 114,592 km (0.034 R)
• M2: 182,659 km (0.1 R)
• M3: 281,992 km (0.05 R)
• M4: 344,524 km (0.078 R)
• M5: 426,653 km (0.098 R)
• M6: 553,063 km (0.066 R)
• M7: 784,790 km (0.05 R)
• M8: 981,063 km (0.086 R)
• M9: 1,095,056 km (0.049 R)
• M10: 1,153,699 km (0.097 R)
• M11: 1,336,507 km (0.096 R)
• M12: 1,410,110 km (0.116 R)
• M13: 1,528,890 km (0.059 R)
• M14: 1,696,141 km (0.075 R)
• M15: 1,811,181 km (0.098 R)
• M16: 1,928,765 km (0.062 R)
• M17: 2,347,789 km (0.112 R)
• M18: 2,450,563 km (0.037 R)
• M19: 2,714,005 km (0.092 R)
• M20: 2,808,401 km (0.094 R)
• M21: 3,084,259 km (0.108 R)
• M22: 3,325,561 km (0.099 R)
• M23: 3,573,145 km (0.095 R)
• M24: 3,691,776 km (0.093 R)
• M25: 3,872,191 km (0.08 R)
• M26: 3,963,596 km (0.09 R)
• M27: 4,163,907 km (0.119 R)
• M28: 4,478,661 km (0.11 R)
• M29: 4,590,560 km (0.104 R)
• M30: 4,719,813 km (0.078 R)
• M31: 4,784,738 km (0.026 R)
• M32: 4,915,786 km (0.078 R)
• M33: 5,064,486 km (0.11 R)
• M34: 5,366,674 km (0.116 R)
• M35: 5,485,754 km (0.119 R)
• M36: 5,571,324 km (0.116 R)
• M37: 5,743,810 km (0.115 R)
• M38: 5,830,727 km (0.112 R)
• M39: 6,094,168 km (0.089 R)
• M40: 6,272,040 km (0.088 R)
• M41: 6,451,558 km (0.096 R)
• M42: 6,542,064 km (0.085 R)
• M43: 7,851,794 km (0.119 R)
• M44: 7,948,284 km (0.106 R)
• M45: 8,260,196 km (0.116 R)
• M46: 8,875,791 km (0.052 R)
• M47: 9,037,058 km (0.084 R)
• M48: 9,178,877 km (0.086 R)
• M49: 9,547,336 km (0.048 R)
• M50: 9,609,120 km (0.053 R)
• M51: 9,671,203 km (0.051 R)
• M52: 9,754,080 km (0.116 R)
• M53: 9,816,313 km (0.116 R)
• M54: 10,087,833 km (0.074 R)
• M55: 10,214,094 km (0.05 R)
• M56: 10,361,897 km (0.113 R)
• M57: 10,809,793 km (0.109 R)
• M58: 11,025,363 km (0.117 R)
• M59: 11,242,280 km (0.102 R)
• M60: 11,329,346 km (0.083 R)
• M61: 11,790,706 km (0.078 R)
• M62: 12,034,850 km (0.101 R)
• M63: 12,101,720 km (0.07 R)
• M64: 12,213,469 km (0.104 R)
• M65: 12,913,887 km (0.109 R)
• M66: 13,234,475 km (0.077 R)
• M67: 13,488,193 km (0.101 R)
• M68: 13,860,093 km (0.078 R)
• M69: 14,188,311 km (0.082 R)
• M70: 14,377,103 km (0.067 R)
• M71: 14,733,146 km (0.082 R)
• M72: 14,876,461 km (0.111 R)
• M73: 14,972,204 km (0.107 R)
• M74: 15,116,266 km (0.109 R)
• M75: 15,284,863 km (0.106 R)
• M76: 15,478,293 km (0.063 R)
• M77: 16,433,176 km (0.069 R)

Asteroid Belt

Center: 9.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.3

Radius: 7.6

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.71 AU - 19.53 AU

Year: 28388 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,991,876 km

• M1: 103,971 km (0.118 R)
• M2: 287,228 km (0.087 R)
• M3: 723,306 km (0.086 R)
• M4: 1,674,898 km (0.095 R)
• M5: 1,832,873 km (0.093 R)
• M6: 2,335,821 km (0.065 R)
• M7: 2,468,066 km (0.075 R)
• M8: 2,557,675 km (0.103 R)
• M9: 3,362,063 km (0.091 R)
• M10: 4,400,571 km (0.115 R)
• M11: 4,674,784 km (0.075 R)
• M12: 5,355,604 km (0.091 R)
• M13: 5,886,377 km (0.114 R)
• M14: 7,125,047 km (0.072 R)
• M15: 7,253,253 km (0.096 R)
• M16: 8,306,422 km (0.114 R)
• M17: 9,617,946 km (0.096 R)
• M18: 10,992,601 km (0.061 R)
• M19: 11,215,352 km (0.037 R)
• M20: 12,815,302 km (0.113 R)
• M21: 13,128,111 km (0.049 R)
• M22: 13,206,650 km (0.108 R)
• M23: 14,323,398 km (0.053 R)
• M24: 14,485,412 km (0.11 R)
• M25: 16,646,054 km (0.052 R)
• M26: 16,731,175 km (0.115 R)
• M27: 17,330,913 km (0.111 R)
• M28: 18,024,898 km (0.086 R)
• M29: 18,463,369 km (0.055 R)
• M30: 21,721,760 km (0.114 R)
• M31: 23,607,292 km (0.036 R)
• M32: 24,860,773 km (0.093 R)
• M33: 25,250,774 km (0.059 R)
• M34: 25,446,448 km (0.096 R)
• M35: 26,930,758 km (0.092 R)
• M36: 27,231,001 km (0.099 R)
• M37: 27,431,762 km (0.108 R)
• M38: 27,834,778 km (0.108 R)
• M39: 28,341,317 km (0.12 R)
• M40: 29,466,293 km (0.108 R)
• M41: 30,293,569 km (0.107 R)
• M42: 31,443,677 km (0.063 R)
• M43: 33,034,800 km (0.094 R)
• M44: 33,570,959 km (0.099 R)
• M45: 34,651,953 km (0.036 R)
• M46: 35,744,317 km (0.05 R)
• M47: 35,964,226 km (0.092 R)
• M48: 36,074,330 km (0.082 R)
• M49: 36,848,050 km (0.03 R)
• M50: 38,411,946 km (0.106 R)
• M51: 41,373,236 km (0.101 R)
• M52: 42,881,182 km (0.075 R)
• M53: 43,465,961 km (0.116 R)
• M54: 44,053,431 km (0.115 R)
• M55: 44,171,165 km (0.072 R)
• M56: 44,289,048 km (0.118 R)
• M57: 45,354,933 km (0.115 R)
• M58: 45,712,173 km (0.064 R)
• M59: 46,189,839 km (0.101 R)
• M60: 50,809,421 km (0.07 R)
• M61: 52,548,197 km (0.069 R)
• M62: 52,673,111 km (0.104 R)
• M63: 53,927,938 km (0.096 R)
• M64: 57,751,061 km (0.089 R)
• M65: 59,434,636 km (0.092 R)
• M66: 60,086,583 km (0.086 R)
• M67: 60,478,829 km (0.099 R)
• M68: 62,320,528 km (0.078 R)
• M69: 66,193,617 km (0.112 R)
• M70: 68,773,133 km (0.112 R)
• M71: 70,006,418 km (0.103 R)
• M72: 72,912,506 km (0.118 R)
• M73: 73,051,931 km (0.099 R)
• M74: 74,450,372 km (0.026 R)
• M75: 75,434,577 km (0.084 R)
• M76: 76,706,308 km (0.06 R)
• M77: 77,842,654 km (0.034 R)
• M78: 83,024,873 km (0.031 R)
• M79: 83,607,557 km (0.094 R)
• M80: 84,776,964 km (0.076 R)
• M81: 88,763,298 km (0.082 R)
• M82: 88,912,148 km (0.061 R)
• M83: 92,056,396 km (0.12 R)
• M84: 92,508,481 km (0.119 R)
• M85: 94,932,415 km (0.092 R)
• M86: 97,684,268 km (0.051 R)
• M87: 98,761,373 km (0.081 R)
• M88: 99,069,843 km (0.073 R)
• M89: 102,953,105 km (0.104 R)
• M90: 103,422,394 km (0.053 R)
• M91: 103,892,430 km (0.102 R)
• M92: 104,520,143 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit