🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.1 AU

Year: 307 Days

Day: 33.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.26 AU

Year: 410 Days

Day: 27.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.37 AU - 1.51 AU

Year: 631 Days

Day: 28.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.96 AU - 2.08 AU

Year: 1049 Days

Day: 44.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,291,756 km

• M1: 1,089,970 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.63 AU - 4.35 AU

Year: 2911 Days

Day: 39.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 11.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.31 AU - 6.97 AU

Year: 5557 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,291,756 km

• M1: 145,110 km (0.116 R)
• M2: 362,027 km (0.047 R)
• M3: 509,082 km (0.118 R)
• M4: 783,594 km (0.118 R)
• M5: 894,146 km (0.078 R)
• M6: 1,104,481 km (0.107 R)
• M7: 1,187,657 km (0.106 R)
• M8: 1,273,078 km (0.1 R)
• M9: 1,346,082 km (0.089 R)
• M10: 1,420,432 km (0.09 R)
• M11: 1,947,166 km (0.1 R)
• M12: 2,205,671 km (0.034 R)
• M13: 2,439,044 km (0.088 R)
• M14: 2,567,997 km (0.055 R)
• M15: 2,718,343 km (0.091 R)
• M16: 2,890,829 km (0.093 R)
• M17: 3,007,964 km (0.079 R)
• M18: 3,106,849 km (0.027 R)
• M19: 3,451,223 km (0.109 R)
• M20: 3,617,576 km (0.043 R)
• M21: 3,979,902 km (0.068 R)
• M22: 4,176,473 km (0.086 R)
• M23: 4,556,602 km (0.101 R)
• M24: 4,693,484 km (0.118 R)
• M25: 4,971,436 km (0.031 R)
• M26: 5,278,710 km (0.094 R)
• M27: 5,862,142 km (0.114 R)
• M28: 6,801,617 km (0.114 R)
• M29: 6,984,725 km (0.088 R)
• M30: 7,409,283 km (0.029 R)
• M31: 9,276,714 km (0.096 R)
• M32: 10,247,454 km (0.09 R)
• M33: 10,337,213 km (0.101 R)
• M34: 10,517,777 km (0.036 R)
• M35: 10,669,021 km (0.106 R)
• M36: 10,790,494 km (0.062 R)
• M37: 10,973,752 km (0.056 R)
• M38: 11,096,422 km (0.116 R)
• M39: 11,343,109 km (0.092 R)
• M40: 11,436,009 km (0.077 R)
• M41: 11,560,475 km (0.077 R)
• M42: 11,685,239 km (0.098 R)
• M43: 12,157,370 km (0.113 R)
• M44: 12,925,854 km (0.12 R)
• M45: 13,381,380 km (0.092 R)
• M46: 14,141,188 km (0.036 R)
• M47: 14,341,649 km (0.085 R)
• M48: 15,153,217 km (0.063 R)
• M49: 15,702,391 km (0.117 R)
• M50: 15,875,476 km (0.061 R)
• M51: 16,328,159 km (0.107 R)
• M52: 16,855,940 km (0.084 R)
• M53: 18,508,997 km (0.093 R)
• M54: 18,728,457 km (0.046 R)
• M55: 19,206,871 km (0.108 R)
• M56: 19,950,671 km (0.106 R)
• M57: 20,175,666 km (0.105 R)
• M58: 20,628,200 km (0.12 R)
• M59: 20,893,736 km (0.116 R)
• M60: 21,046,027 km (0.101 R)
• M61: 21,198,617 km (0.093 R)
• M62: 21,543,440 km (0.093 R)
• M63: 21,851,312 km (0.058 R)
• M64: 22,238,471 km (0.077 R)
• M65: 22,745,010 km (0.117 R)
• M66: 23,610,882 km (0.055 R)
• M67: 23,888,686 km (0.104 R)
• M68: 24,327,307 km (0.09 R)
• M69: 24,447,434 km (0.073 R)
• M70: 24,768,770 km (0.068 R)
• M71: 24,849,254 km (0.077 R)
• M72: 25,091,452 km (0.032 R)
• M73: 25,945,058 km (0.026 R)
• M74: 26,849,527 km (0.087 R)
• M75: 27,098,009 km (0.05 R)
• M76: 27,430,565 km (0.074 R)
• M77: 27,555,629 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788

Radius: 7.2

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.39 AU - 17.91 AU

Year: 23705 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,291,756 km

• M1: 104,270 km (0.12 R)
• M2: 206,744 km (0.049 R)
• M3: 287,228 km (0.108 R)
• M4: 803,191 km (0.098 R)
• M5: 884,871 km (0.056 R)
• M6: 2,826,203 km (0.106 R)
• M7: 3,211,717 km (0.095 R)
• M8: 3,659,463 km (0.079 R)
• M9: 4,126,807 km (0.117 R)
• M10: 4,416,129 km (0.113 R)
• M11: 5,745,007 km (0.072 R)
• M12: 6,619,855 km (0.069 R)
• M13: 6,958,545 km (0.097 R)
• M14: 7,129,984 km (0.101 R)
• M15: 7,187,430 km (0.118 R)
• M16: 8,369,103 km (0.117 R)
• M17: 8,551,463 km (0.113 R)
• M18: 9,737,026 km (0.082 R)
• M19: 9,800,904 km (0.105 R)
• M20: 10,122,091 km (0.046 R)
• M21: 11,643,651 km (0.057 R)
• M22: 13,164,613 km (0.107 R)
• M23: 14,020,163 km (0.112 R)
• M24: 14,527,599 km (0.109 R)
• M25: 15,188,821 km (0.092 R)
• M26: 16,010,263 km (0.085 R)
• M27: 17,618,291 km (0.113 R)
• M28: 17,930,352 km (0.112 R)
• M29: 18,560,009 km (0.087 R)
• M30: 19,277,032 km (0.095 R)
• M31: 20,410,236 km (0.093 R)
• M32: 20,573,896 km (0.086 R)
• M33: 21,232,875 km (0.032 R)
• M34: 21,315,752 km (0.117 R)
• M35: 21,982,510 km (0.025 R)
• M36: 23,507,660 km (0.077 R)
• M37: 24,717,308 km (0.078 R)
• M38: 25,505,539 km (0.112 R)
• M39: 29,199,560 km (0.066 R)
• M40: 30,779,612 km (0.119 R)
• M41: 32,769,414 km (0.069 R)
• M42: 33,057,090 km (0.099 R)
• M43: 34,605,279 km (0.109 R)
• M44: 35,584,846 km (0.099 R)
• M45: 35,781,866 km (0.119 R)
• M46: 36,078,070 km (0.108 R)
• M47: 36,573,538 km (0.084 R)
• M48: 37,872,347 km (0.073 R)
• M49: 40,823,613 km (0.06 R)
• M50: 41,754,411 km (0.065 R)
• M51: 43,426,467 km (0.088 R)
• M52: 45,226,877 km (0.061 R)
• M53: 45,868,203 km (0.112 R)
• M54: 46,404,811 km (0.098 R)
• M55: 47,918,592 km (0.112 R)
• M56: 48,463,128 km (0.048 R)
• M57: 49,119,264 km (0.074 R)
• M58: 49,668,288 km (0.113 R)
• M59: 49,998,750 km (0.067 R)
• M60: 50,109,004 km (0.072 R)
• M61: 50,994,324 km (0.101 R)
• M62: 51,216,477 km (0.105 R)
• M63: 53,230,064 km (0.099 R)
• M64: 53,342,711 km (0.092 R)
• M65: 56,873,221 km (0.097 R)
• M66: 59,891,956 km (0.084 R)
• M67: 62,012,207 km (0.088 R)
• M68: 62,486,731 km (0.095 R)
• M69: 63,081,533 km (0.111 R)
• M70: 63,917,485 km (0.069 R)
• M71: 64,156,992 km (0.066 R)
• M72: 64,396,797 km (0.112 R)
• M73: 64,877,305 km (0.11 R)
• M74: 65,238,435 km (0.069 R)
• M75: 67,907,261 km (0.118 R)
• M76: 69,377,957 km (0.085 R)
• M77: 70,240,688 km (0.041 R)
• M78: 70,735,259 km (0.1 R)
• M79: 71,231,026 km (0.094 R)
• M80: 71,603,674 km (0.109 R)
• M81: 75,238,454 km (0.088 R)
• M82: 75,364,864 km (0.116 R)
• M83: 76,505,697 km (0.104 R)
• M84: 81,125,878 km (0.119 R)
• M85: 81,385,281 km (0.102 R)
• M86: 82,946,933 km (0.069 R)
• M87: 84,124,567 km (0.091 R)
• M88: 84,387,112 km (0.104 R)
• M89: 85,176,240 km (0.111 R)
• M90: 86,232,102 km (0.111 R)
• M91: 87,026,766 km (0.036 R)
• M92: 87,159,459 km (0.105 R)
• M93: 87,557,988 km (0.114 R)
• M94: 88,490,132 km (0.114 R)
• M95: 89,157,937 km (0.106 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: 172 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit