🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.56 AU - 0.62 AU

Year: 167 Days

Day: 13.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.94 AU - 1.32 AU

Year: 443 Days

Day: 18.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.25 AU - 1.63 AU

Year: 638 Days

Day: 29.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.4 AU - 3.4 AU

Year: 2313 Days

Day: 26.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 13.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.86 AU - 9.1 AU

Year: 9929 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,193,202 km

• M1: 173,234 km (0.055 R)
• M2: 719,566 km (0.095 R)
• M3: 841,189 km (0.061 R)
• M4: 932,743 km (0.088 R)
• M5: 1,107,323 km (0.077 R)
• M6: 1,721,572 km (0.116 R)
• M7: 2,116,361 km (0.117 R)
• M8: 2,219,584 km (0.07 R)
• M9: 2,594,625 km (0.075 R)
• M10: 2,705,627 km (0.109 R)
• M11: 3,435,515 km (0.108 R)
• M12: 3,838,681 km (0.056 R)
• M13: 5,068,525 km (0.109 R)
• M14: 6,298,669 km (0.094 R)
• M15: 6,601,156 km (0.042 R)
• M16: 7,299,329 km (0.115 R)
• M17: 7,537,339 km (0.089 R)
• M18: 8,390,795 km (0.111 R)
• M19: 8,849,911 km (0.105 R)
• M20: 9,189,199 km (0.104 R)
• M21: 9,706,059 km (0.027 R)
• M22: 9,793,125 km (0.11 R)
• M23: 9,968,005 km (0.079 R)
• M24: 10,321,056 km (0.085 R)
• M25: 10,588,537 km (0.078 R)
• M26: 11,358,817 km (0.055 R)
• M27: 12,477,061 km (0.069 R)
• M28: 12,619,328 km (0.085 R)
• M29: 13,338,745 km (0.094 R)
• M30: 13,630,311 km (0.066 R)
• M31: 13,727,849 km (0.102 R)
• M32: 13,923,822 km (0.077 R)
• M33: 14,917,750 km (0.096 R)
• M34: 15,220,387 km (0.117 R)
• M35: 15,934,567 km (0.108 R)
• M36: 16,037,490 km (0.062 R)
• M37: 16,192,174 km (0.045 R)
• M38: 16,451,278 km (0.12 R)
• M39: 17,236,816 km (0.075 R)
• M40: 19,117,112 km (0.095 R)
• M41: 19,776,689 km (0.075 R)
• M42: 20,331,996 km (0.025 R)
• M43: 20,443,746 km (0.099 R)
• M44: 21,231,229 km (0.107 R)
• M45: 21,401,322 km (0.094 R)
• M46: 21,856,997 km (0.035 R)
• M47: 22,546,643 km (0.083 R)
• M48: 23,360,306 km (0.07 R)
• M49: 24,658,217 km (0.031 R)
• M50: 25,135,883 km (0.105 R)
• M51: 25,255,861 km (0.056 R)
• M52: 25,677,128 km (0.108 R)
• M53: 25,797,854 km (0.116 R)
• M54: 26,222,113 km (0.102 R)
• M55: 26,770,988 km (0.108 R)
• M56: 26,893,508 km (0.052 R)
• M57: 29,067,016 km (0.066 R)
• M58: 30,015,766 km (0.092 R)
• M59: 30,143,073 km (0.081 R)
• M60: 30,653,950 km (0.101 R)
• M61: 31,103,192 km (0.081 R)
• M62: 32,203,634 km (0.065 R)
• M63: 32,660,506 km (0.067 R)
• M64: 33,250,969 km (0.09 R)
• M65: 34,442,516 km (0.104 R)
• M66: 35,177,640 km (0.113 R)
• M67: 35,580,806 km (0.076 R)
• M68: 36,663,297 km (0.053 R)
• M69: 38,583,684 km (0.083 R)
• M70: 39,695,645 km (0.113 R)
• M71: 40,325,752 km (0.12 R)
• M72: 40,466,224 km (0.066 R)
• M73: 40,606,996 km (0.086 R)
• M74: 41,737,956 km (0.096 R)
• M75: 42,022,341 km (0.107 R)
• M76: 43,094,509 km (0.096 R)
• M77: 43,309,930 km (0.106 R)
• M78: 43,886,480 km (0.101 R)
• M79: 45,265,773 km (0.109 R)
• M80: 46,880,532 km (0.039 R)
• M81: 47,324,090 km (0.118 R)
• M82: 47,917,844 km (0.083 R)
• M83: 48,364,842 km (0.085 R)
• M84: 48,887,986 km (0.099 R)
• M85: 49,638,518 km (0.103 R)
• M86: 50,695,876 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.8

Radius: 5.6

Gravity: 26.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.29 AU - 15.25 AU

Year: 15858 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,193,202 km

• M1: 172,337 km (0.108 R)
• M2: 223,200 km (0.076 R)
• M3: 295,605 km (0.115 R)
• M4: 376,837 km (0.032 R)
• M5: 484,697 km (0.101 R)
• M6: 522,994 km (0.107 R)
• M7: 914,492 km (0.116 R)
• M8: 1,012,030 km (0.114 R)
• M9: 1,491,940 km (0.095 R)
• M10: 1,607,280 km (0.041 R)
• M11: 2,735,098 km (0.111 R)
• M12: 2,770,253 km (0.094 R)
• M13: 2,876,468 km (0.079 R)
• M14: 3,277,989 km (0.048 R)
• M15: 3,352,937 km (0.034 R)
• M16: 3,428,484 km (0.098 R)
• M17: 4,336,393 km (0.119 R)
• M18: 5,139,136 km (0.09 R)
• M19: 6,032,534 km (0.112 R)
• M20: 6,403,238 km (0.028 R)
• M21: 7,069,547 km (0.057 R)
• M22: 7,509,514 km (0.086 R)
• M23: 7,559,031 km (0.069 R)
• M24: 8,109,850 km (0.08 R)
• M25: 8,160,564 km (0.069 R)
• M26: 8,211,427 km (0.094 R)
• M27: 8,262,440 km (0.077 R)
• M28: 10,716,593 km (0.097 R)
• M29: 10,883,993 km (0.095 R)
• M30: 11,906,345 km (0.03 R)
• M31: 12,958,916 km (0.09 R)
• M32: 13,018,306 km (0.038 R)
• M33: 13,077,696 km (0.118 R)
• M34: 13,677,135 km (0.079 R)
• M35: 13,919,483 km (0.083 R)
• M36: 14,101,993 km (0.117 R)
• M37: 14,163,029 km (0.074 R)
• M38: 15,214,403 km (0.108 R)
• M39: 15,844,509 km (0.101 R)
• M40: 16,098,975 km (0.084 R)
• M41: 16,418,965 km (0.067 R)
• M42: 16,611,946 km (0.079 R)
• M43: 18,116,153 km (0.117 R)
• M44: 18,382,138 km (0.108 R)
• M45: 20,005,424 km (0.074 R)
• M46: 20,625,806 km (0.091 R)
• M47: 20,834,047 km (0.062 R)
• M48: 22,739,176 km (0.12 R)
• M49: 23,026,254 km (0.054 R)
• M50: 23,314,379 km (0.117 R)
• M51: 23,531,296 km (0.092 R)
• M52: 23,603,702 km (0.118 R)
• M53: 24,478,849 km (0.091 R)
• M54: 25,364,618 km (0.114 R)
• M55: 25,513,318 km (0.101 R)
• M56: 25,662,168 km (0.091 R)
• M57: 26,335,957 km (0.082 R)
• M58: 26,411,205 km (0.107 R)
• M59: 27,091,576 km (0.111 R)
• M60: 27,167,422 km (0.095 R)
• M61: 27,395,708 km (0.11 R)
• M62: 31,451,756 km (0.053 R)
• M63: 31,691,411 km (0.051 R)
• M64: 31,931,666 km (0.066 R)
• M65: 32,092,184 km (0.062 R)
• M66: 32,252,852 km (0.045 R)
• M67: 32,979,748 km (0.078 R)
• M68: 36,526,115 km (0.074 R)
• M69: 36,693,964 km (0.101 R)
• M70: 37,537,247 km (0.105 R)
• M71: 38,728,346 km (0.117 R)
• M72: 39,328,682 km (0.063 R)
• M73: 41,322,373 km (0.066 R)
• M74: 41,760,246 km (0.114 R)
• M75: 42,905,567 km (0.044 R)
• M76: 43,526,548 km (0.117 R)
• M77: 43,793,729 km (0.106 R)
• M78: 44,329,439 km (0.112 R)
• M79: 46,403,165 km (0.063 R)
• M80: 47,680,881 km (0.075 R)
• M81: 49,619,071 km (0.12 R)
• M82: 49,805,021 km (0.062 R)
• M83: 50,738,063 km (0.095 R)
• M84: 52,621,500 km (0.056 R)
• M85: 53,096,024 km (0.045 R)
• M86: 53,286,163 km (0.07 R)
• M87: 54,144,705 km (0.068 R)
• M88: 56,553,530 km (0.12 R)
• M89: 59,786,340 km (0.081 R)
• M90: 60,281,360 km (0.067 R)
• M91: 62,375,281 km (0.077 R)
• M92: 62,977,861 km (0.056 R)
• M93: 63,179,220 km (0.091 R)
• M94: 65,509,506 km (0.066 R)
• M95: 66,224,434 km (0.119 R)
• M96: 67,558,698 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.9

Radius: 3.9

Gravity: 60.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.24 AU - 18.68 AU

Year: 29263 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,193,202 km

• M1: 267,331 km (0.098 R)
• M2: 787,184 km (0.05 R)
• M3: 1,405,622 km (0.091 R)
• M4: 1,717,982 km (0.101 R)
• M5: 2,495,592 km (0.08 R)
• M6: 2,587,894 km (0.083 R)
• M7: 4,376,486 km (0.119 R)
• M8: 4,885,268 km (0.076 R)
• M9: 5,059,101 km (0.051 R)
• M10: 5,176,086 km (0.105 R)
• M11: 6,647,830 km (0.104 R)
• M12: 6,904,989 km (0.086 R)
• M13: 6,969,765 km (0.058 R)
• M14: 7,495,302 km (0.054 R)
• M15: 7,628,594 km (0.093 R)
• M16: 10,012,885 km (0.062 R)
• M17: 10,159,790 km (0.11 R)
• M18: 10,604,694 km (0.099 R)
• M19: 11,131,877 km (0.079 R)
• M20: 12,133,285 km (0.113 R)
• M21: 13,729,195 km (0.119 R)
• M22: 14,968,613 km (0.049 R)
• M23: 15,644,197 km (0.056 R)
• M24: 15,985,729 km (0.112 R)
• M25: 16,675,974 km (0.088 R)
• M26: 17,200,165 km (0.091 R)
• M27: 17,464,205 km (0.109 R)
• M28: 18,624,037 km (0.059 R)
• M29: 20,456,462 km (0.095 R)
• M30: 21,205,349 km (0.116 R)
• M31: 22,537,218 km (0.076 R)
• M32: 23,505,117 km (0.044 R)
• M33: 25,081,729 km (0.096 R)
• M34: 26,895,752 km (0.115 R)
• M35: 27,612,625 km (0.057 R)
• M36: 28,751,664 km (0.12 R)
• M37: 30,435,687 km (0.118 R)
• M38: 30,968,554 km (0.091 R)
• M39: 33,898,279 km (0.051 R)
• M40: 35,675,801 km (0.058 R)
• M41: 37,825,522 km (0.101 R)
• M42: 38,168,850 km (0.041 R)
• M43: 38,973,686 km (0.086 R)
• M44: 40,717,399 km (0.056 R)
• M45: 41,186,538 km (0.118 R)
• M46: 42,605,025 km (0.079 R)
• M47: 42,843,035 km (0.098 R)
• M48: 43,320,252 km (0.088 R)
• M49: 43,679,437 km (0.093 R)
• M50: 44,641,800 km (0.099 R)
• M51: 44,762,675 km (0.06 R)
• M52: 45,732,817 km (0.1 R)
• M53: 47,817,613 km (0.101 R)
• M54: 49,432,672 km (0.055 R)
• M55: 49,557,586 km (0.115 R)
• M56: 51,318,203 km (0.095 R)
• M57: 51,444,763 km (0.081 R)
• M58: 51,698,182 km (0.101 R)
• M59: 51,824,891 km (0.089 R)
• M60: 52,333,374 km (0.097 R)
• M61: 52,460,832 km (0.101 R)
• M62: 53,611,688 km (0.119 R)
• M63: 53,868,697 km (0.06 R)
• M64: 56,590,631 km (0.072 R)
• M65: 58,034,250 km (0.099 R)
• M66: 59,224,301 km (0.081 R)
• M67: 61,225,621 km (0.117 R)
• M68: 62,302,128 km (0.087 R)
• M69: 67,222,701 km (0.107 R)
• M70: 68,193,890 km (0.111 R)
• M71: 69,589,339 km (0.097 R)
• M72: 69,869,536 km (0.058 R)
• M73: 70,431,126 km (0.089 R)
• M74: 70,994,063 km (0.114 R)
• M75: 71,700,015 km (0.082 R)
• M76: 72,124,724 km (0.103 R)
• M77: 74,546,863 km (0.041 R)
• M78: 74,690,178 km (0.088 R)
• M79: 78,011,699 km (0.082 R)
• M80: 78,157,108 km (0.076 R)
• M81: 79,324,421 km (0.082 R)
• M82: 79,470,727 km (0.086 R)
• M83: 80,056,852 km (0.092 R)
• M84: 82,119,657 km (0.097 R)
• M85: 83,752,518 km (0.068 R)
• M86: 84,498,412 km (0.043 R)
• M87: 85,096,654 km (0.117 R)
• M88: 85,246,402 km (0.096 R)
• M89: 88,715,427 km (0.107 R)
• M90: 89,171,252 km (0.073 R)
• M91: 92,076,442 km (0.088 R)
• M92: 93,308,979 km (0.105 R)
• M93: 93,772,583 km (0.074 R)
• M94: 94,702,034 km (0.099 R)
• M95: 100,817,745 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit