🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 32.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.97 AU - 1.05 AU

Year: 371 Days

Day: 34 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.87 AU - 1.27 AU

Year: 404 Days

Day: 36.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,181,679 km

• M1: 232,325 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.49 AU - 2.39 AU

Year: 987 Days

Day: 45.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.03 AU - 2.57 AU

Year: 1274 Days

Day: 24.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.58 AU - 4.34 AU

Year: 2878 Days

Day: 18.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 7.8

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.64 AU - 16.92 AU

Year: 20754 Days

Day: 19.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 99,181,679 km

• M1: 838,047 km (0.047 R)
• M2: 888,013 km (0.053 R)
• M3: 1,181,225 km (0.071 R)
• M4: 1,266,496 km (0.102 R)
• M5: 1,565,542 km (0.074 R)
• M6: 1,723,367 km (0.104 R)
• M7: 2,020,618 km (0.069 R)
• M8: 2,442,185 km (0.072 R)
• M9: 2,813,936 km (0.102 R)
• M10: 2,890,530 km (0.052 R)
• M11: 3,364,307 km (0.083 R)
• M12: 4,033,308 km (0.076 R)
• M13: 4,516,809 km (0.073 R)
• M14: 4,788,179 km (0.036 R)
• M15: 4,925,959 km (0.116 R)
• M16: 6,025,054 km (0.102 R)
• M17: 7,249,363 km (0.07 R)
• M18: 8,052,554 km (0.069 R)
• M19: 8,437,021 km (0.104 R)
• M20: 9,110,062 km (0.082 R)
• M21: 10,447,616 km (0.034 R)
• M22: 11,230,462 km (0.097 R)
• M23: 11,413,869 km (0.059 R)
• M24: 12,408,395 km (0.063 R)
• M25: 12,788,524 km (0.081 R)
• M26: 13,625,075 km (0.09 R)
• M27: 13,690,150 km (0.116 R)
• M28: 14,017,171 km (0.116 R)
• M29: 17,214,676 km (0.116 R)
• M30: 17,285,136 km (0.12 R)
• M31: 19,294,685 km (0.101 R)
• M32: 19,441,141 km (0.066 R)
• M33: 19,514,444 km (0.086 R)
• M34: 19,661,349 km (0.074 R)
• M35: 20,401,410 km (0.032 R)
• M36: 20,774,806 km (0.112 R)
• M37: 22,368,023 km (0.09 R)
• M38: 23,921,448 km (0.074 R)
• M39: 25,109,255 km (0.09 R)
• M40: 25,269,025 km (0.087 R)
• M41: 25,509,429 km (0.107 R)
• M42: 25,831,064 km (0.053 R)
• M43: 26,559,756 km (0.103 R)
• M44: 27,541,866 km (0.096 R)
• M45: 27,706,722 km (0.067 R)
• M46: 29,541,391 km (0.116 R)
• M47: 30,048,528 km (0.062 R)
• M48: 30,473,385 km (0.079 R)
• M49: 32,976,457 km (0.112 R)
• M50: 33,151,487 km (0.028 R)
• M51: 33,239,151 km (0.079 R)
• M52: 37,444,197 km (0.091 R)
• M53: 39,098,451 km (0.116 R)
• M54: 39,376,553 km (0.101 R)
• M55: 39,748,304 km (0.082 R)
• M56: 41,813,502 km (0.077 R)
• M57: 42,192,733 km (0.084 R)
• M58: 44,298,921 km (0.086 R)
• M59: 44,588,693 km (0.115 R)
• M60: 44,976,151 km (0.099 R)
• M61: 47,917,395 km (0.038 R)
• M62: 48,214,945 km (0.096 R)
• M63: 49,912,582 km (0.101 R)
• M64: 50,012,962 km (0.109 R)
• M65: 50,920,273 km (0.093 R)
• M66: 51,528,089 km (0.111 R)
• M67: 52,955,701 km (0.113 R)
• M68: 53,366,048 km (0.064 R)
• M69: 56,581,355 km (0.108 R)
• M70: 57,210,863 km (0.117 R)
• M71: 59,007,235 km (0.083 R)
• M72: 60,500,371 km (0.106 R)
• M73: 63,088,863 km (0.078 R)
• M74: 63,306,229 km (0.097 R)
• M75: 65,933,616 km (0.034 R)
• M76: 71,181,210 km (0.112 R)
• M77: 71,294,306 km (0.111 R)
• M78: 71,747,288 km (0.063 R)
• M79: 72,087,624 km (0.107 R)
• M80: 72,201,318 km (0.101 R)
• M81: 72,428,557 km (0.077 R)
• M82: 74,026,562 km (0.101 R)
• M83: 75,290,364 km (0.05 R)
• M84: 75,982,703 km (0.089 R)
• M85: 77,257,427 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.6

Radius: 4.4

Gravity: 38.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 14.37 AU - 22.11 AU

Year: 28453 Days

Day: 17.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 176.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,181,679 km

• M1: 79,736 km (0.114 R)
• M2: 969,544 km (0.057 R)
• M3: 1,097,151 km (0.054 R)
• M4: 1,475,334 km (0.054 R)
• M5: 1,584,989 km (0.049 R)
• M6: 2,686,628 km (0.071 R)
• M7: 3,189,427 km (0.088 R)
• M8: 3,379,266 km (0.062 R)
• M9: 3,671,132 km (0.099 R)
• M10: 4,754,669 km (0.086 R)
• M11: 5,136,443 km (0.08 R)
• M12: 5,191,794 km (0.04 R)
• M13: 7,249,513 km (0.113 R)
• M14: 7,561,873 km (0.101 R)
• M15: 7,878,572 km (0.049 R)
• M16: 8,722,154 km (0.054 R)
• M17: 8,788,277 km (0.058 R)
• M18: 9,188,152 km (0.115 R)
• M19: 10,988,861 km (0.109 R)
• M20: 11,709,624 km (0.114 R)
• M21: 12,594,645 km (0.107 R)
• M22: 12,669,294 km (0.049 R)
• M23: 13,500,909 km (0.084 R)
• M24: 13,577,353 km (0.118 R)
• M25: 13,884,627 km (0.111 R)
• M26: 14,427,967 km (0.082 R)
• M27: 15,216,198 km (0.118 R)
• M28: 16,018,192 km (0.119 R)
• M29: 16,506,031 km (0.088 R)
• M30: 17,081,384 km (0.118 R)
• M31: 18,251,539 km (0.096 R)
• M32: 18,505,705 km (0.078 R)
• M33: 19,188,919 km (0.082 R)
• M34: 20,054,642 km (0.112 R)
• M35: 20,492,365 km (0.11 R)
• M36: 20,844,668 km (0.083 R)
• M37: 21,021,642 km (0.076 R)
• M38: 21,823,936 km (0.091 R)
• M39: 22,274,076 km (0.117 R)
• M40: 23,366,739 km (0.105 R)
• M41: 23,458,592 km (0.113 R)
• M42: 23,827,051 km (0.113 R)
• M43: 24,663,303 km (0.08 R)
• M44: 25,226,240 km (0.05 R)
• M45: 26,173,643 km (0.105 R)
• M46: 27,810,693 km (0.074 R)
• M47: 28,200,695 km (0.056 R)
• M48: 29,480,804 km (0.092 R)
• M49: 29,778,803 km (0.088 R)
• M50: 29,978,067 km (0.075 R)
• M51: 31,081,950 km (0.067 R)
• M52: 31,588,039 km (0.07 R)
• M53: 32,096,971 km (0.099 R)
• M54: 32,403,647 km (0.111 R)
• M55: 33,122,764 km (0.118 R)
• M56: 34,681,723 km (0.098 R)
• M57: 34,786,442 km (0.089 R)
• M58: 37,010,812 km (0.071 R)
• M59: 37,332,298 km (0.065 R)
• M60: 38,194,281 km (0.092 R)
• M61: 40,157,304 km (0.061 R)
• M62: 41,706,690 km (0.049 R)
• M63: 43,727,308 km (0.047 R)
• M64: 45,664,900 km (0.11 R)
• M65: 47,397,542 km (0.074 R)
• M66: 47,979,777 km (0.064 R)
• M67: 48,798,975 km (0.104 R)
• M68: 50,570,064 km (0.079 R)
• M69: 51,284,244 km (0.054 R)
• M70: 51,642,681 km (0.067 R)
• M71: 52,482,075 km (0.092 R)
• M72: 52,602,351 km (0.081 R)
• M73: 54,417,721 km (0.073 R)
• M74: 62,517,698 km (0.1 R)
• M75: 63,284,088 km (0.115 R)
• M76: 64,053,619 km (0.116 R)
• M77: 64,182,274 km (0.088 R)
• M78: 64,310,778 km (0.05 R)
• M79: 66,901,664 km (0.113 R)
• M80: 67,947,502 km (0.04 R)
• M81: 68,735,434 km (0.109 R)
• M82: 69,262,318 km (0.078 R)
• M83: 70,452,818 km (0.059 R)
• M84: 74,064,859 km (0.11 R)
• M85: 77,052,328 km (0.029 R)
• M86: 84,127,260 km (0.087 R)
• M87: 84,690,795 km (0.063 R)
• M88: 85,114,307 km (0.042 R)
• M89: 85,680,086 km (0.117 R)
• M90: 93,002,752 km (0.048 R)
• M91: 93,585,436 km (0.067 R)
• M92: 94,608,237 km (0.093 R)
• M93: 94,901,000 km (0.119 R)
• M94: 96,075,642 km (0.073 R)
• M95: 96,517,405 km (0.043 R)
• M96: 97,107,269 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit