🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.95 AU - 1.55 AU

Year: 516 Days

Day: 38.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.03 AU - 1.61 AU

Year: 560 Days

Day: 31.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,034,046 km

• M1: 603,478 km (0.116 R)

Asteroid Belt

Center: 7.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.6

Radius: 5.7

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.76 AU - 14.78 AU

Year: 19889 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,034,046 km

• M1: 76,893 km (0.094 R)
• M2: 470,934 km (0.1 R)
• M3: 526,585 km (0.08 R)
• M4: 624,870 km (0.045 R)
• M5: 1,963,322 km (0.075 R)
• M6: 3,380,613 km (0.116 R)
• M7: 4,025,080 km (0.111 R)
• M8: 4,064,125 km (0.092 R)
• M9: 6,218,783 km (0.119 R)
• M10: 7,287,361 km (0.1 R)
• M11: 8,162,509 km (0.071 R)
• M12: 8,461,555 km (0.107 R)
• M13: 9,380,086 km (0.045 R)
• M14: 10,491,299 km (0.089 R)
• M15: 10,599,159 km (0.101 R)
• M16: 13,240,908 km (0.034 R)
• M17: 14,966,369 km (0.099 R)
• M18: 15,149,028 km (0.091 R)
• M19: 15,454,806 km (0.107 R)
• M20: 16,572,602 km (0.095 R)
• M21: 17,652,100 km (0.106 R)
• M22: 18,038,511 km (0.101 R)
• M23: 18,492,690 km (0.026 R)
• M24: 19,412,717 km (0.102 R)
• M25: 19,744,825 km (0.103 R)
• M26: 20,347,405 km (0.031 R)
• M27: 20,482,043 km (0.065 R)
• M28: 21,296,603 km (0.041 R)
• M29: 21,570,517 km (0.049 R)
• M30: 21,845,627 km (0.1 R)
• M31: 26,621,839 km (0.118 R)
• M32: 28,032,846 km (0.083 R)
• M33: 28,936,417 km (0.098 R)
• M34: 29,012,113 km (0.091 R)
• M35: 31,159,142 km (0.102 R)
• M36: 32,960,749 km (0.108 R)
• M37: 33,119,024 km (0.109 R)
• M38: 33,674,780 km (0.059 R)
• M39: 36,336,575 km (0.084 R)
• M40: 36,827,854 km (0.102 R)
• M41: 39,400,339 km (0.101 R)
• M42: 40,580,966 km (0.096 R)
• M43: 41,090,646 km (0.117 R)
• M44: 41,346,159 km (0.048 R)
• M45: 41,516,850 km (0.063 R)
• M46: 42,890,607 km (0.119 R)
• M47: 43,583,096 km (0.088 R)
• M48: 45,154,771 km (0.068 R)
• M49: 45,682,702 km (0.094 R)
• M50: 46,035,902 km (0.085 R)
• M51: 46,212,727 km (0.116 R)
• M52: 46,655,986 km (0.067 R)
• M53: 49,164,143 km (0.044 R)
• M54: 49,888,646 km (0.107 R)
• M55: 50,708,143 km (0.109 R)
• M56: 51,991,543 km (0.12 R)
• M57: 52,729,809 km (0.088 R)
• M58: 53,285,714 km (0.06 R)
• M59: 57,802,523 km (0.11 R)
• M60: 57,993,410 km (0.078 R)
• M61: 58,375,632 km (0.107 R)
• M62: 60,009,839 km (0.109 R)
• M63: 60,299,910 km (0.102 R)
• M64: 61,659,156 km (0.094 R)
• M65: 62,146,995 km (0.116 R)
• M66: 62,930,289 km (0.069 R)
• M67: 63,028,425 km (0.069 R)
• M68: 65,399,103 km (0.119 R)
• M69: 66,395,425 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.6

Radius: 4.5

Gravity: 43.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.14 AU - 17.38 AU

Year: 23084 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,034,046 km

• M1: 146,905 km (0.111 R)
• M2: 373,247 km (0.111 R)
• M3: 651,648 km (0.045 R)
• M4: 924,365 km (0.095 R)
• M5: 953,537 km (0.07 R)
• M6: 1,073,066 km (0.055 R)
• M7: 1,393,055 km (0.105 R)
• M8: 1,494,632 km (0.113 R)
• M9: 2,076,119 km (0.071 R)
• M10: 2,192,207 km (0.113 R)
• M11: 2,270,896 km (0.068 R)
• M12: 2,350,482 km (0.104 R)
• M13: 2,430,965 km (0.059 R)
• M14: 3,466,033 km (0.119 R)
• M15: 3,511,810 km (0.109 R)
• M16: 3,790,660 km (0.108 R)
• M17: 3,932,778 km (0.068 R)
• M18: 4,468,788 km (0.092 R)
• M19: 5,079,297 km (0.109 R)
• M20: 6,098,208 km (0.102 R)
• M21: 7,590,746 km (0.058 R)
• M22: 8,686,400 km (0.113 R)
• M23: 10,486,512 km (0.072 R)
• M24: 10,619,354 km (0.119 R)
• M25: 13,104,474 km (0.105 R)
• M26: 13,535,466 km (0.091 R)
• M27: 15,380,456 km (0.107 R)
• M28: 15,834,935 km (0.113 R)
• M29: 17,459,717 km (0.087 R)
• M30: 19,707,275 km (0.119 R)
• M31: 19,871,235 km (0.115 R)
• M32: 20,118,071 km (0.057 R)
• M33: 21,704,706 km (0.109 R)
• M34: 23,504,668 km (0.065 R)
• M35: 24,466,433 km (0.085 R)
• M36: 24,731,071 km (0.087 R)
• M37: 25,085,169 km (0.094 R)
• M38: 25,619,533 km (0.085 R)
• M39: 25,977,969 km (0.079 R)
• M40: 26,428,259 km (0.081 R)
• M41: 27,245,213 km (0.05 R)
• M42: 27,428,022 km (0.12 R)
• M43: 27,978,392 km (0.031 R)
• M44: 28,439,902 km (0.111 R)
• M45: 29,839,539 km (0.051 R)
• M46: 30,216,526 km (0.107 R)
• M47: 32,318,077 km (0.067 R)
• M48: 32,705,236 km (0.116 R)
• M49: 32,899,414 km (0.117 R)
• M50: 33,386,505 km (0.097 R)
• M51: 37,367,753 km (0.083 R)
• M52: 37,570,608 km (0.105 R)
• M53: 38,796,113 km (0.093 R)
• M54: 39,827,292 km (0.103 R)
• M55: 41,600,924 km (0.091 R)
• M56: 43,934,202 km (0.061 R)
• M57: 44,255,688 km (0.084 R)
• M58: 45,549,260 km (0.045 R)
• M59: 45,766,028 km (0.089 R)
• M60: 45,983,244 km (0.1 R)
• M61: 48,283,910 km (0.032 R)
• M62: 50,621,825 km (0.119 R)
• M63: 53,224,230 km (0.086 R)
• M64: 53,566,958 km (0.069 R)
• M65: 54,254,361 km (0.062 R)
• M66: 55,175,584 km (0.117 R)
• M67: 55,985,956 km (0.09 R)
• M68: 57,150,276 km (0.088 R)
• M69: 58,793,758 km (0.104 R)
• M70: 59,502,852 km (0.095 R)
• M71: 61,048,946 km (0.106 R)
• M72: 61,767,016 km (0.027 R)
• M73: 63,090,658 km (0.086 R)
• M74: 63,211,383 km (0.082 R)
• M75: 63,937,831 km (0.033 R)
• M76: 65,032,588 km (0.097 R)
• M77: 69,348,337 km (0.085 R)
• M78: 69,722,631 km (0.098 R)
• M79: 70,347,800 km (0.08 R)
• M80: 70,473,014 km (0.101 R)
• M81: 71,729,785 km (0.093 R)
• M82: 71,982,007 km (0.107 R)
• M83: 72,740,469 km (0.118 R)
• M84: 76,829,876 km (0.105 R)
• M85: 77,217,185 km (0.102 R)
• M86: 78,902,555 km (0.114 R)
• M87: 81,913,810 km (0.096 R)
• M88: 85,096,056 km (0.048 R)
• M89: 86,433,760 km (0.111 R)
• M90: 88,318,394 km (0.079 R)
• M91: 88,859,340 km (0.083 R)
• M92: 89,265,797 km (0.026 R)
• M93: 89,537,018 km (0.036 R)
• M94: 91,034,044 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit