🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.4 AU - 0.6 AU

Year: 126 Days

Day: 12.9 Hours

Environment

Temp: 215 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,538,954 km

• M1: 273,166 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.29 AU - 3.39 AU

Year: 1706 Days

Day: 13.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.9 AU - 2.94 AU

Year: 1779 Days

Day: 19.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 179.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.04 AU - 3.18 AU

Year: 1955 Days

Day: 42.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.7

Radius: 8.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.12 AU - 9.4 AU

Year: 9242 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,538,954 km

• M1: 142,567 km (0.113 R)
• M2: 197,469 km (0.104 R)
• M3: 306,975 km (0.105 R)
• M4: 406,308 km (0.067 R)
• M5: 670,348 km (0.038 R)
• M6: 837,748 km (0.109 R)
• M7: 902,075 km (0.028 R)
• M8: 1,305,391 km (0.118 R)
• M9: 1,380,938 km (0.078 R)
• M10: 1,844,392 km (0.038 R)
• M11: 1,994,738 km (0.089 R)
• M12: 2,149,123 km (0.114 R)
• M13: 2,540,621 km (0.116 R)
• M14: 2,929,426 km (0.06 R)
• M15: 4,037,048 km (0.106 R)
• M16: 4,176,773 km (0.106 R)
• M17: 4,346,716 km (0.081 R)
• M18: 4,461,308 km (0.041 R)
• M19: 5,199,872 km (0.065 R)
• M20: 5,912,557 km (0.099 R)
• M21: 6,135,607 km (0.08 R)
• M22: 6,721,881 km (0.118 R)
• M23: 7,088,845 km (0.046 R)
• M24: 7,291,849 km (0.114 R)
• M25: 7,807,812 km (0.039 R)
• M26: 8,264,385 km (0.088 R)
• M27: 8,406,652 km (0.059 R)
• M28: 8,621,624 km (0.068 R)
• M29: 9,462,215 km (0.114 R)
• M30: 10,062,402 km (0.115 R)
• M31: 10,597,513 km (0.109 R)
• M32: 10,868,734 km (0.071 R)
• M33: 11,181,394 km (0.069 R)
• M34: 11,576,332 km (0.114 R)
• M35: 11,775,447 km (0.111 R)
• M36: 11,975,908 km (0.114 R)
• M37: 12,298,740 km (0.086 R)
• M38: 12,583,724 km (0.057 R)
• M39: 12,665,554 km (0.118 R)
• M40: 13,326,328 km (0.078 R)
• M41: 13,577,054 km (0.036 R)
• M42: 15,113,873 km (0.044 R)
• M43: 15,726,327 km (0.095 R)
• M44: 15,902,702 km (0.088 R)
• M45: 16,124,257 km (0.069 R)
• M46: 16,391,439 km (0.111 R)
• M47: 16,885,112 km (0.106 R)
• M48: 17,338,094 km (0.106 R)
• M49: 17,657,635 km (0.102 R)
• M50: 17,749,189 km (0.105 R)
• M51: 18,861,150 km (0.118 R)
• M52: 19,001,772 km (0.096 R)
• M53: 19,473,005 km (0.116 R)
• M54: 20,091,144 km (0.079 R)
• M55: 20,619,374 km (0.051 R)
• M56: 20,715,864 km (0.117 R)
• M57: 21,249,480 km (0.028 R)
• M58: 21,542,393 km (0.102 R)
• M59: 21,738,515 km (0.092 R)
• M60: 22,379,692 km (0.096 R)
• M61: 23,027,151 km (0.039 R)
• M62: 23,277,877 km (0.047 R)
• M63: 23,731,309 km (0.09 R)
• M64: 25,367,161 km (0.101 R)
• M65: 26,042,147 km (0.112 R)
• M66: 26,198,626 km (0.097 R)
• M67: 26,986,409 km (0.115 R)
• M68: 27,568,943 km (0.112 R)
• M69: 27,675,307 km (0.1 R)
• M70: 27,835,077 km (0.091 R)
• M71: 27,941,890 km (0.111 R)
• M72: 28,209,222 km (0.105 R)
• M73: 28,423,745 km (0.105 R)
• M74: 29,667,651 km (0.095 R)
• M75: 30,984,561 km (0.112 R)
• M76: 31,261,317 km (0.071 R)
• M77: 32,376,420 km (0.09 R)
• M78: 32,601,116 km (0.089 R)
• M79: 33,788,773 km (0.084 R)
• M80: 33,959,614 km (0.096 R)
• M81: 34,016,611 km (0.076 R)
• M82: 35,278,768 km (0.112 R)
• M83: 35,973,650 km (0.093 R)
• M84: 36,439,349 km (0.11 R)
• M85: 36,673,020 km (0.086 R)
• M86: 37,377,028 km (0.113 R)
• M87: 38,441,118 km (0.09 R)
• M88: 38,619,588 km (0.097 R)
• M89: 38,857,748 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 10.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.71 AU - 10.83 AU

Year: 11731 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,538,954 km

• M1: 441,613 km (0.105 R)
• M2: 559,496 km (0.116 R)
• M3: 811,718 km (0.077 R)
• M4: 1,625,082 km (0.088 R)
• M5: 1,743,862 km (0.078 R)
• M6: 1,840,802 km (0.066 R)
• M7: 2,015,233 km (0.052 R)
• M8: 2,300,366 km (0.111 R)
• M9: 2,598,515 km (0.115 R)
• M10: 2,995,997 km (0.043 R)
• M11: 3,231,763 km (0.112 R)
• M12: 3,473,812 km (0.091 R)
• M13: 3,628,048 km (0.11 R)
• M14: 4,942,414 km (0.087 R)
• M15: 5,256,869 km (0.041 R)
• M16: 5,686,365 km (0.046 R)
• M17: 7,119,961 km (0.093 R)
• M18: 7,237,695 km (0.073 R)
• M19: 7,715,361 km (0.114 R)
• M20: 7,795,844 km (0.106 R)
• M21: 8,039,390 km (0.07 R)
• M22: 8,533,960 km (0.112 R)
• M23: 8,784,985 km (0.073 R)
• M24: 9,813,172 km (0.097 R)
• M25: 10,969,563 km (0.077 R)
• M26: 11,196,952 km (0.081 R)
• M27: 11,379,910 km (0.099 R)
• M28: 11,563,915 km (0.1 R)
• M29: 12,028,118 km (0.066 R)
• M30: 12,451,330 km (0.115 R)
• M31: 12,593,448 km (0.076 R)
• M32: 12,879,329 km (0.038 R)
• M33: 13,798,758 km (0.045 R)
• M34: 15,547,258 km (0.1 R)
• M35: 16,162,704 km (0.073 R)
• M36: 16,525,329 km (0.047 R)
• M37: 16,629,449 km (0.102 R)
• M38: 18,974,994 km (0.054 R)
• M39: 19,138,654 km (0.061 R)
• M40: 19,798,081 km (0.093 R)
• M41: 20,019,486 km (0.093 R)
• M42: 20,130,488 km (0.098 R)
• M43: 20,297,439 km (0.087 R)
• M44: 20,409,039 km (0.076 R)
• M45: 21,195,475 km (0.056 R)
• M46: 21,934,788 km (0.102 R)
• M47: 22,509,244 km (0.06 R)
• M48: 22,856,311 km (0.069 R)
• M49: 23,380,053 km (0.119 R)
• M50: 23,497,038 km (0.12 R)
• M51: 23,849,042 km (0.114 R)
• M52: 24,321,173 km (0.057 R)
• M53: 24,439,655 km (0.118 R)
• M54: 24,915,675 km (0.073 R)
• M55: 25,214,721 km (0.106 R)
• M56: 25,514,964 km (0.088 R)
• M57: 26,240,364 km (0.115 R)
• M58: 27,095,166 km (0.083 R)
• M59: 28,145,493 km (0.081 R)
• M60: 28,456,956 km (0.107 R)
• M61: 28,832,147 km (0.078 R)
• M62: 28,957,510 km (0.068 R)
• M63: 31,569,040 km (0.116 R)
• M64: 31,827,845 km (0.102 R)
• M65: 33,989,683 km (0.097 R)
• M66: 34,122,227 km (0.056 R)
• M67: 34,587,476 km (0.103 R)
• M68: 34,921,080 km (0.098 R)
• M69: 37,286,072 km (0.104 R)
• M70: 37,491,171 km (0.114 R)
• M71: 37,559,687 km (0.092 R)
• M72: 37,696,719 km (0.074 R)
• M73: 37,765,234 km (0.119 R)
• M74: 37,833,900 km (0.113 R)
• M75: 38,660,578 km (0.097 R)
• M76: 39,284,550 km (0.118 R)
• M77: 40,121,700 km (0.073 R)
• M78: 40,542,369 km (0.086 R)
• M79: 41,600,625 km (0.038 R)
• M80: 42,668,005 km (0.108 R)
• M81: 44,684,585 km (0.115 R)
• M82: 44,975,104 km (0.11 R)
• M83: 45,193,517 km (0.061 R)
• M84: 48,510,999 km (0.094 R)
• M85: 48,809,746 km (0.091 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit