🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 23 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,188,846 km

• M1: 123,119 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.13 AU - 1.45 AU

Year: 530 Days

Day: 45.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.6 AU - 5.5 AU

Year: 3510 Days

Day: 21.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,188,846 km

• M1: 3,667,392 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.1

Radius: 13.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.09 AU - 13.61 AU

Year: 15696 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,188,846 km

• M1: 469,139 km (0.105 R)
• M2: 707,897 km (0.11 R)
• M3: 1,260,362 km (0.091 R)
• M4: 1,479,972 km (0.074 R)
• M5: 1,792,930 km (0.097 R)
• M6: 1,957,638 km (0.094 R)
• M7: 2,243,519 km (0.099 R)
• M8: 2,698,297 km (0.104 R)
• M9: 2,824,557 km (0.097 R)
• M10: 2,985,226 km (0.116 R)
• M11: 3,315,986 km (0.047 R)
• M12: 3,520,187 km (0.05 R)
• M13: 3,869,798 km (0.103 R)
• M14: 4,603,126 km (0.094 R)
• M15: 6,029,692 km (0.119 R)
• M16: 7,139,558 km (0.109 R)
• M17: 7,899,216 km (0.116 R)
• M18: 8,081,726 km (0.049 R)
• M19: 8,590,807 km (0.057 R)
• M20: 8,731,579 km (0.095 R)
• M21: 9,158,232 km (0.108 R)
• M22: 9,835,611 km (0.054 R)
• M23: 10,130,917 km (0.12 R)
• M24: 10,780,771 km (0.112 R)
• M25: 11,085,202 km (0.079 R)
• M26: 11,289,852 km (0.071 R)
• M27: 12,437,567 km (0.091 R)
• M28: 13,295,511 km (0.087 R)
• M29: 15,011,847 km (0.091 R)
• M30: 15,125,093 km (0.09 R)
• M31: 15,867,397 km (0.052 R)
• M32: 17,150,498 km (0.095 R)
• M33: 18,044,495 km (0.09 R)
• M34: 19,753,651 km (0.087 R)
• M35: 20,313,895 km (0.08 R)
• M36: 20,564,621 km (0.034 R)
• M37: 20,690,433 km (0.063 R)
• M38: 21,259,353 km (0.049 R)
• M39: 21,386,512 km (0.058 R)
• M40: 22,219,323 km (0.092 R)
• M41: 22,736,932 km (0.095 R)
• M42: 23,258,729 km (0.085 R)
• M43: 23,718,443 km (0.104 R)
• M44: 24,181,149 km (0.03 R)
• M45: 25,654,838 km (0.068 R)
• M46: 25,858,142 km (0.114 R)
• M47: 27,780,624 km (0.06 R)
• M48: 28,408,336 km (0.052 R)
• M49: 31,109,775 km (0.109 R)
• M50: 31,471,353 km (0.102 R)
• M51: 32,491,162 km (0.108 R)
• M52: 35,690,611 km (0.068 R)
• M53: 35,993,248 km (0.085 R)
• M54: 36,220,936 km (0.088 R)
• M55: 36,525,068 km (0.069 R)
• M56: 37,136,026 km (0.115 R)
• M57: 39,770,145 km (0.045 R)
• M58: 40,477,444 km (0.076 R)
• M59: 42,463,954 km (0.08 R)
• M60: 44,076,021 km (0.106 R)
• M61: 44,400,798 km (0.027 R)
• M62: 44,644,941 km (0.105 R)
• M63: 44,889,534 km (0.105 R)
• M64: 45,790,113 km (0.108 R)
• M65: 46,283,786 km (0.05 R)
• M66: 47,027,736 km (0.1 R)
• M67: 48,276,430 km (0.084 R)
• M68: 49,536,044 km (0.03 R)
• M69: 50,127,554 km (0.119 R)
• M70: 50,297,048 km (0.112 R)
• M71: 50,466,692 km (0.114 R)
• M72: 50,976,671 km (0.1 R)
• M73: 51,573,866 km (0.072 R)
• M74: 51,830,426 km (0.026 R)
• M75: 52,173,305 km (0.088 R)
• M76: 52,345,043 km (0.092 R)
• M77: 53,206,427 km (0.112 R)
• M78: 54,246,282 km (0.054 R)
• M79: 55,380,384 km (0.054 R)
• M80: 55,818,706 km (0.103 R)
• M81: 56,875,166 km (0.074 R)
• M82: 57,140,403 km (0.096 R)
• M83: 58,294,251 km (0.06 R)
• M84: 59,187,051 km (0.039 R)
• M85: 59,814,614 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.4

Radius: 7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.36 AU - 14.74 AU

Year: 18038 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,188,846 km

• M1: 138,228 km (0.079 R)
• M2: 277,055 km (0.098 R)
• M3: 339,438 km (0.104 R)
• M4: 407,355 km (0.05 R)
• M5: 764,296 km (0.09 R)
• M6: 1,094,907 km (0.09 R)
• M7: 1,331,122 km (0.083 R)
• M8: 1,751,791 km (0.043 R)
• M9: 2,132,218 km (0.12 R)
• M10: 2,264,613 km (0.111 R)
• M11: 2,427,225 km (0.054 R)
• M12: 2,792,693 km (0.117 R)
• M13: 3,026,215 km (0.06 R)
• M14: 3,450,026 km (0.108 R)
• M15: 3,957,163 km (0.103 R)
• M16: 4,623,472 km (0.119 R)
• M17: 5,650,461 km (0.05 R)
• M18: 7,456,556 km (0.119 R)
• M19: 7,699,054 km (0.08 R)
• M20: 8,483,994 km (0.092 R)
• M21: 9,294,067 km (0.114 R)
• M22: 9,511,433 km (0.051 R)
• M23: 11,217,148 km (0.111 R)
• M24: 12,342,124 km (0.101 R)
• M25: 13,160,573 km (0.039 R)
• M26: 13,404,717 km (0.105 R)
• M27: 13,946,860 km (0.093 R)
• M28: 14,096,009 km (0.069 R)
• M29: 14,145,825 km (0.11 R)
• M30: 15,616,073 km (0.06 R)
• M31: 17,454,182 km (0.055 R)
• M32: 18,480,423 km (0.083 R)
• M33: 20,987,833 km (0.107 R)
• M34: 21,272,967 km (0.117 R)
• M35: 21,616,892 km (0.116 R)
• M36: 23,245,714 km (0.085 R)
• M37: 24,493,061 km (0.076 R)
• M38: 24,613,038 km (0.096 R)
• M39: 25,762,100 km (0.115 R)
• M40: 27,487,113 km (0.102 R)
• M41: 28,678,809 km (0.118 R)
• M42: 29,185,647 km (0.067 R)
• M43: 32,222,185 km (0.117 R)
• M44: 32,287,858 km (0.092 R)
• M45: 32,947,285 km (0.098 R)
• M46: 33,611,051 km (0.056 R)
• M47: 34,480,664 km (0.07 R)
• M48: 34,547,833 km (0.112 R)
• M49: 35,561,059 km (0.092 R)
• M50: 36,652,526 km (0.109 R)
• M51: 38,032,267 km (0.105 R)
• M52: 38,868,220 km (0.08 R)
• M53: 39,008,094 km (0.112 R)
• M54: 39,428,912 km (0.11 R)
• M55: 39,569,534 km (0.108 R)
• M56: 40,416,558 km (0.079 R)
• M57: 41,841,627 km (0.053 R)
• M58: 43,210,447 km (0.026 R)
• M59: 44,155,607 km (0.047 R)
• M60: 44,374,618 km (0.115 R)
• M61: 45,328,155 km (0.093 R)
• M62: 45,770,366 km (0.086 R)
• M63: 45,844,267 km (0.065 R)
• M64: 47,105,976 km (0.108 R)
• M65: 47,255,125 km (0.031 R)
• M66: 47,479,223 km (0.029 R)
• M67: 47,928,465 km (0.027 R)
• M68: 49,208,873 km (0.054 R)
• M69: 49,739,347 km (0.116 R)
• M70: 50,119,475 km (0.11 R)
• M71: 50,424,206 km (0.082 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit