🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 302 Days

Day: 27.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.04 AU - 1.18 AU

Year: 493 Days

Day: 47.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,538,338 km

• M1: 426,055 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.48 AU - 1.6 AU

Year: 806 Days

Day: 27.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.12 AU - 2.7 AU

Year: 1578 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 12.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.81 AU - 7.83 AU

Year: 6701 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,538,338 km

• M1: 160,668 km (0.036 R)
• M2: 290,369 km (0.085 R)
• M3: 507,735 km (0.041 R)
• M4: 734,675 km (0.064 R)
• M5: 866,770 km (0.112 R)
• M6: 1,503,010 km (0.088 R)
• M7: 1,648,269 km (0.09 R)
• M8: 1,953,299 km (0.095 R)
• M9: 2,186,672 km (0.103 R)
• M10: 2,522,818 km (0.043 R)
• M11: 2,633,222 km (0.102 R)
• M12: 2,924,788 km (0.115 R)
• M13: 3,142,004 km (0.062 R)
• M14: 3,244,179 km (0.087 R)
• M15: 3,434,318 km (0.115 R)
• M16: 3,610,395 km (0.116 R)
• M17: 3,843,768 km (0.079 R)
• M18: 4,516,210 km (0.1 R)
• M19: 4,612,402 km (0.109 R)
• M20: 4,846,522 km (0.081 R)
• M21: 4,925,360 km (0.061 R)
• M22: 5,448,654 km (0.044 R)
• M23: 5,551,278 km (0.118 R)
• M24: 6,159,692 km (0.056 R)
• M25: 6,701,386 km (0.109 R)
• M26: 7,123,252 km (0.091 R)
• M27: 7,348,846 km (0.119 R)
• M28: 9,409,257 km (0.052 R)
• M29: 9,582,342 km (0.035 R)
• M30: 9,706,807 km (0.117 R)
• M31: 9,856,705 km (0.076 R)
• M32: 10,032,632 km (0.076 R)
• M33: 10,617,858 km (0.104 R)
• M34: 12,008,670 km (0.094 R)
• M35: 12,575,496 km (0.104 R)
• M36: 13,206,350 km (0.051 R)
• M37: 13,289,377 km (0.086 R)
• M38: 13,428,204 km (0.075 R)
• M39: 13,567,480 km (0.109 R)
• M40: 14,441,879 km (0.092 R)
• M41: 15,015,737 km (0.096 R)
• M42: 15,102,503 km (0.089 R)
• M43: 15,189,270 km (0.106 R)
• M44: 15,421,895 km (0.073 R)
• M45: 16,096,880 km (0.114 R)
• M46: 17,506,392 km (0.105 R)
• M47: 18,179,582 km (0.073 R)
• M48: 19,111,427 km (0.041 R)
• M49: 19,646,240 km (0.1 R)
• M50: 20,377,773 km (0.071 R)
• M51: 20,924,254 km (0.026 R)
• M52: 21,377,985 km (0.113 R)
• M53: 21,966,054 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 11.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.5 AU - 8.18 AU

Year: 8387 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,538,338 km

• M1: 238,609 km (0.097 R)
• M2: 892,501 km (0.088 R)
• M3: 1,010,234 km (0.087 R)
• M4: 1,977,684 km (0.105 R)
• M5: 2,272,092 km (0.038 R)
• M6: 2,412,714 km (0.099 R)
• M7: 2,532,243 km (0.092 R)
• M8: 2,629,332 km (0.099 R)
• M9: 2,928,079 km (0.105 R)
• M10: 3,396,769 km (0.088 R)
• M11: 3,477,253 km (0.047 R)
• M12: 4,001,743 km (0.109 R)
• M13: 4,610,457 km (0.112 R)
• M14: 4,789,675 km (0.048 R)
• M15: 4,910,550 km (0.112 R)
• M16: 5,498,320 km (0.09 R)
• M17: 6,141,142 km (0.066 R)
• M18: 6,305,550 km (0.05 R)
• M19: 6,672,514 km (0.09 R)
• M20: 7,427,385 km (0.119 R)
• M21: 8,173,130 km (0.118 R)
• M22: 8,354,293 km (0.087 R)
• M23: 8,610,105 km (0.062 R)
• M24: 8,683,708 km (0.11 R)
• M25: 8,942,811 km (0.077 R)
• M26: 9,544,643 km (0.1 R)
• M27: 11,146,388 km (0.096 R)
• M28: 11,387,689 km (0.075 R)
• M29: 11,753,007 km (0.099 R)
• M30: 11,834,688 km (0.101 R)
• M31: 11,916,518 km (0.084 R)
• M32: 13,082,783 km (0.091 R)
• M33: 13,765,547 km (0.093 R)
• M34: 13,938,034 km (0.097 R)
• M35: 14,285,101 km (0.072 R)
• M36: 15,076,773 km (0.099 R)
• M37: 15,254,495 km (0.082 R)
• M38: 16,886,308 km (0.093 R)
• M39: 17,489,038 km (0.107 R)
• M40: 18,051,825 km (0.069 R)
• M41: 18,240,768 km (0.056 R)
• M42: 18,572,875 km (0.085 R)
• M43: 18,668,169 km (0.113 R)
• M44: 19,050,840 km (0.097 R)
• M45: 19,775,492 km (0.047 R)
• M46: 20,067,806 km (0.084 R)
• M47: 21,551,069 km (0.054 R)
• M48: 21,751,530 km (0.117 R)
• M49: 22,255,226 km (0.071 R)
• M50: 23,018,176 km (0.1 R)
• M51: 24,100,666 km (0.05 R)
• M52: 24,936,469 km (0.052 R)
• M53: 26,101,238 km (0.087 R)
• M54: 27,013,486 km (0.088 R)
• M55: 27,337,964 km (0.049 R)
• M56: 28,154,768 km (0.092 R)
• M57: 28,264,274 km (0.044 R)
• M58: 28,373,929 km (0.118 R)
• M59: 28,758,844 km (0.09 R)
• M60: 29,311,608 km (0.106 R)
• M61: 29,533,761 km (0.077 R)
• M62: 29,979,712 km (0.071 R)
• M63: 31,274,183 km (0.051 R)
• M64: 31,558,120 km (0.084 R)
• M65: 31,899,801 km (0.063 R)
• M66: 32,071,091 km (0.095 R)
• M67: 32,414,717 km (0.119 R)
• M68: 33,047,815 km (0.09 R)
• M69: 33,917,577 km (0.101 R)
• M70: 35,089,078 km (0.094 R)
• M71: 35,324,994 km (0.104 R)
• M72: 35,443,027 km (0.029 R)
• M73: 37,411,436 km (0.076 R)
• M74: 37,592,150 km (0.115 R)
• M75: 37,712,726 km (0.082 R)
• M76: 37,954,326 km (0.093 R)
• M77: 39,476,185 km (0.097 R)
• M78: 39,905,980 km (0.102 R)
• M79: 40,956,007 km (0.081 R)
• M80: 41,204,340 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 9.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.43 AU - 11.31 AU

Year: 12097 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 151.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,538,338 km

• M1: 138,378 km (0.058 R)
• M2: 345,122 km (0.069 R)
• M3: 446,849 km (0.117 R)
• M4: 666,309 km (0.072 R)
• M5: 838,646 km (0.088 R)
• M6: 1,113,906 km (0.115 R)
• M7: 1,345,034 km (0.101 R)
• M8: 1,466,508 km (0.112 R)
• M9: 3,125,997 km (0.069 R)
• M10: 3,588,255 km (0.05 R)
• M11: 3,966,588 km (0.113 R)
• M12: 4,249,926 km (0.05 R)
• M13: 4,321,733 km (0.112 R)
• M14: 4,911,298 km (0.041 R)
• M15: 5,138,836 km (0.068 R)
• M16: 5,447,756 km (0.044 R)
• M17: 6,743,124 km (0.086 R)
• M18: 7,081,365 km (0.079 R)
• M19: 8,084,568 km (0.046 R)
• M20: 8,762,695 km (0.068 R)
• M21: 8,992,777 km (0.097 R)
• M22: 9,224,953 km (0.106 R)
• M23: 9,695,139 km (0.077 R)
• M24: 9,981,020 km (0.073 R)
• M25: 10,076,913 km (0.1 R)
• M26: 10,415,004 km (0.087 R)
• M27: 10,806,053 km (0.094 R)
• M28: 10,904,488 km (0.11 R)
• M29: 11,351,486 km (0.088 R)
• M30: 12,109,798 km (0.112 R)
• M31: 13,146,212 km (0.105 R)
• M32: 13,621,784 km (0.061 R)
• M33: 14,808,095 km (0.094 R)
• M34: 15,413,667 km (0.102 R)
• M35: 16,139,815 km (0.119 R)
• M36: 17,974,184 km (0.051 R)
• M37: 18,208,006 km (0.098 R)
• M38: 18,797,272 km (0.11 R)
• M39: 18,856,512 km (0.053 R)
• M40: 19,332,982 km (0.049 R)
• M41: 19,572,637 km (0.068 R)
• M42: 20,115,528 km (0.072 R)
• M43: 20,176,115 km (0.069 R)
• M44: 20,847,062 km (0.115 R)
• M45: 21,773,820 km (0.079 R)
• M46: 22,085,582 km (0.112 R)
• M47: 22,461,821 km (0.087 R)
• M48: 22,713,894 km (0.078 R)
• M49: 22,840,154 km (0.105 R)
• M50: 23,731,159 km (0.046 R)
• M51: 24,439,206 km (0.072 R)
• M52: 24,568,758 km (0.079 R)
• M53: 25,481,454 km (0.052 R)
• M54: 25,876,093 km (0.082 R)
• M55: 26,938,238 km (0.071 R)
• M56: 27,407,377 km (0.095 R)
• M57: 28,149,981 km (0.098 R)
• M58: 29,793,314 km (0.11 R)
• M59: 30,278,459 km (0.105 R)
• M60: 30,906,022 km (0.076 R)
• M61: 31,961,585 km (0.079 R)
• M62: 33,531,016 km (0.103 R)
• M63: 34,760,860 km (0.11 R)
• M64: 35,052,427 km (0.117 R)
• M65: 36,226,620 km (0.045 R)
• M66: 38,011,921 km (0.073 R)
• M67: 38,387,562 km (0.115 R)
• M68: 40,054,531 km (0.119 R)
• M69: 40,666,685 km (0.112 R)
• M70: 41,745,136 km (0.036 R)
• M71: 41,977,462 km (0.075 R)
• M72: 42,755,071 km (0.104 R)
• M73: 43,537,319 km (0.098 R)
• M74: 43,615,858 km (0.068 R)
• M75: 44,640,453 km (0.114 R)
• M76: 45,354,634 km (0.098 R)
• M77: 46,392,544 km (0.105 R)
• M78: 49,635,377 km (0.104 R)
• M79: 52,448,864 km (0.038 R)
• M80: 53,622,310 km (0.085 R)
• M81: 53,874,831 km (0.092 R)
• M82: 54,889,104 km (0.12 R)
• M83: 55,058,748 km (0.119 R)
• M84: 55,824,390 km (0.064 R)
• M85: 55,994,932 km (0.112 R)
• M86: 56,850,632 km (0.08 R)
• M87: 57,452,165 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit