🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.23 AU - 1.71 AU

Year: 629 Days

Day: 35.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.39 AU - 1.79 AU

Year: 708 Days

Day: 40.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.18 AU - 2.7 AU

Year: 1346 Days

Day: 35.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.39 AU - 3.19 AU

Year: 1646 Days

Day: 39.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.33 AU - 6.35 AU

Year: 4357 Days

Day: 25.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.7

Radius: 10.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.8 AU - 6.9 AU

Year: 6330 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 75.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,493,837 km

• M1: 198,816 km (0.088 R)
• M2: 290,519 km (0.115 R)
• M3: 485,146 km (0.101 R)
• M4: 582,983 km (0.064 R)
• M5: 712,983 km (0.089 R)
• M6: 788,381 km (0.082 R)
• M7: 2,156,603 km (0.071 R)
• M8: 2,345,844 km (0.103 R)
• M9: 2,442,634 km (0.092 R)
• M10: 2,540,770 km (0.096 R)
• M11: 2,640,103 km (0.092 R)
• M12: 2,801,968 km (0.119 R)
• M13: 3,285,768 km (0.089 R)
• M14: 3,526,471 km (0.077 R)
• M15: 3,682,651 km (0.06 R)
• M16: 4,118,280 km (0.089 R)
• M17: 4,306,624 km (0.101 R)
• M18: 4,522,044 km (0.075 R)
• M19: 5,164,118 km (0.101 R)
• M20: 5,625,329 km (0.113 R)
• M21: 6,261,120 km (0.118 R)
• M22: 6,919,500 km (0.119 R)
• M23: 7,059,524 km (0.067 R)
• M24: 7,571,298 km (0.049 R)
• M25: 7,686,638 km (0.052 R)
• M26: 7,919,113 km (0.076 R)
• M27: 8,006,927 km (0.037 R)
• M28: 8,751,027 km (0.083 R)
• M29: 8,932,938 km (0.078 R)
• M30: 9,054,860 km (0.072 R)
• M31: 9,238,865 km (0.075 R)
• M32: 9,393,250 km (0.095 R)
• M33: 9,735,680 km (0.114 R)
• M34: 10,336,914 km (0.086 R)
• M35: 11,047,952 km (0.119 R)
• M36: 11,113,476 km (0.113 R)
• M37: 11,277,585 km (0.078 R)
• M38: 11,343,558 km (0.044 R)
• M39: 11,475,653 km (0.085 R)
• M40: 11,541,925 km (0.085 R)
• M41: 11,641,706 km (0.066 R)
• M42: 11,975,908 km (0.087 R)
• M43: 12,178,015 km (0.099 R)
• M44: 12,791,067 km (0.113 R)
• M45: 12,859,882 km (0.044 R)
• M46: 13,101,482 km (0.092 R)
• M47: 13,240,160 km (0.112 R)
• M48: 13,835,260 km (0.108 R)
• M49: 14,331,775 km (0.082 R)
• M50: 14,654,159 km (0.077 R)
• M51: 15,233,102 km (0.038 R)
• M52: 15,856,477 km (0.114 R)
• M53: 16,041,380 km (0.058 R)
• M54: 16,189,930 km (0.113 R)
• M55: 16,338,780 km (0.082 R)
• M56: 16,788,322 km (0.042 R)
• M57: 17,584,781 km (0.064 R)
• M58: 17,699,522 km (0.091 R)
• M59: 17,853,010 km (0.104 R)
• M60: 18,161,182 km (0.104 R)
• M61: 18,861,150 km (0.117 R)
• M62: 19,057,123 km (0.111 R)
• M63: 19,451,164 km (0.114 R)
• M64: 19,728,518 km (0.104 R)
• M65: 20,007,369 km (0.104 R)
• M66: 20,127,197 km (0.11 R)
• M67: 20,247,324 km (0.116 R)
• M68: 20,407,842 km (0.099 R)
• M69: 20,891,791 km (0.046 R)
• M70: 21,013,415 km (0.049 R)
• M71: 21,379,630 km (0.114 R)
• M72: 21,624,971 km (0.067 R)
• M73: 22,077,205 km (0.062 R)
• M74: 22,698,934 km (0.08 R)
• M75: 23,158,498 km (0.057 R)
• M76: 23,368,384 km (0.039 R)
• M77: 23,579,018 km (0.112 R)
• M78: 25,027,425 km (0.096 R)
• M79: 25,156,528 km (0.074 R)
• M80: 25,458,865 km (0.102 R)
• M81: 25,719,016 km (0.085 R)
• M82: 26,900,240 km (0.119 R)
• M83: 28,457,554 km (0.051 R)
• M84: 28,998,350 km (0.117 R)
• M85: 29,179,214 km (0.04 R)
• M86: 30,044,040 km (0.115 R)
• M87: 30,319,000 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.1

Radius: 5.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.74 AU - 21.84 AU

Year: 29916 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,493,837 km

• M1: 76,744 km (0.085 R)
• M2: 257,757 km (0.085 R)
• M3: 606,470 km (0.111 R)
• M4: 720,314 km (0.104 R)
• M5: 759,957 km (0.104 R)
• M6: 1,267,244 km (0.117 R)
• M7: 1,315,564 km (0.085 R)
• M8: 1,592,320 km (0.116 R)
• M9: 1,970,503 km (0.077 R)
• M10: 2,556,927 km (0.075 R)
• M11: 2,618,412 km (0.114 R)
• M12: 2,965,179 km (0.085 R)
• M13: 3,095,030 km (0.108 R)
• M14: 3,193,615 km (0.103 R)
• M15: 4,090,455 km (0.042 R)
• M16: 4,454,875 km (0.074 R)
• M17: 5,098,295 km (0.056 R)
• M18: 5,332,267 km (0.108 R)
• M19: 6,511,846 km (0.069 R)
• M20: 7,370,537 km (0.118 R)
• M21: 8,309,713 km (0.092 R)
• M22: 9,523,999 km (0.106 R)
• M23: 10,593,923 km (0.053 R)
• M24: 11,042,567 km (0.116 R)
• M25: 11,446,631 km (0.045 R)
• M26: 12,321,030 km (0.08 R)
• M27: 12,529,869 km (0.111 R)
• M28: 13,270,079 km (0.104 R)
• M29: 13,323,486 km (0.068 R)
• M30: 13,538,009 km (0.117 R)
• M31: 13,915,893 km (0.087 R)
• M32: 14,626,932 km (0.101 R)
• M33: 14,682,133 km (0.071 R)
• M34: 14,848,037 km (0.085 R)
• M35: 15,181,940 km (0.093 R)
• M36: 15,461,987 km (0.104 R)
• M37: 15,518,236 km (0.102 R)
• M38: 16,255,155 km (0.102 R)
• M39: 16,541,785 km (0.076 R)
• M40: 16,829,910 km (0.105 R)
• M41: 17,061,637 km (0.056 R)
• M42: 18,474,140 km (0.075 R)
• M43: 20,786,175 km (0.029 R)
• M44: 21,034,807 km (0.087 R)
• M45: 21,159,422 km (0.095 R)
• M46: 21,849,517 km (0.038 R)
• M47: 22,547,092 km (0.062 R)
• M48: 22,930,661 km (0.087 R)
• M49: 25,808,325 km (0.092 R)
• M50: 26,008,637 km (0.043 R)
• M51: 26,545,394 km (0.109 R)
• M52: 27,561,613 km (0.066 R)
• M53: 28,246,023 km (0.081 R)
• M54: 28,452,468 km (0.059 R)
• M55: 28,797,590 km (0.118 R)
• M56: 29,352,897 km (0.087 R)
• M57: 30,614,905 km (0.076 R)
• M58: 31,181,432 km (0.093 R)
• M59: 31,465,967 km (0.117 R)
• M60: 31,680,042 km (0.088 R)
• M61: 31,894,416 km (0.119 R)
• M62: 32,109,388 km (0.111 R)
• M63: 32,901,808 km (0.115 R)
• M64: 33,919,522 km (0.082 R)
• M65: 35,317,065 km (0.089 R)
• M66: 35,391,116 km (0.102 R)
• M67: 35,539,517 km (0.069 R)
• M68: 36,209,417 km (0.101 R)
• M69: 37,109,248 km (0.064 R)
• M70: 37,788,871 km (0.096 R)
• M71: 38,472,683 km (0.11 R)
• M72: 39,237,278 km (0.11 R)
• M73: 39,467,509 km (0.065 R)
• M74: 39,775,381 km (0.092 R)
• M75: 40,859,068 km (0.118 R)
• M76: 41,092,441 km (0.113 R)
• M77: 42,345,024 km (0.115 R)
• M78: 42,660,226 km (0.106 R)
• M79: 43,213,589 km (0.062 R)
• M80: 43,610,173 km (0.063 R)
• M81: 44,087,839 km (0.117 R)
• M82: 44,247,460 km (0.088 R)
• M83: 45,209,075 km (0.093 R)
• M84: 46,826,826 km (0.025 R)
• M85: 48,299,169 km (0.113 R)
• M86: 50,535,806 km (0.071 R)
• M87: 53,060,420 km (0.111 R)
• M88: 53,740,492 km (0.045 R)
• M89: 54,252,565 km (0.092 R)
• M90: 54,337,986 km (0.051 R)
• M91: 55,367,369 km (0.047 R)
• M92: 58,143,606 km (0.098 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit