🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 151 Days

Day: 39 Hours

Environment

Temp: 179 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 204 Days

Day: 25.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.91 AU - 1.21 AU

Year: 416 Days

Day: 37.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.74 AU - 1.92 AU

Year: 943 Days

Day: 24.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.97 AU - 4.91 AU

Year: 2978 Days

Day: 20.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,661,901 km

• M1: 1,285,345 km (0.096 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 6.1

Gravity: 25.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.49 AU - 13.85 AU

Year: 16167 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,661,901 km

• M1: 267,631 km (0.044 R)
• M2: 348,114 km (0.107 R)
• M3: 774,917 km (0.075 R)
• M4: 1,432,250 km (0.12 R)
• M5: 2,532,094 km (0.055 R)
• M6: 2,675,109 km (0.082 R)
• M7: 3,235,054 km (0.119 R)
• M8: 4,036,001 km (0.083 R)
• M9: 4,588,167 km (0.115 R)
• M10: 4,675,233 km (0.109 R)
• M11: 4,895,291 km (0.115 R)
• M12: 4,939,722 km (0.087 R)
• M13: 5,668,563 km (0.12 R)
• M14: 6,189,014 km (0.107 R)
• M15: 6,333,525 km (0.06 R)
• M16: 7,073,287 km (0.1 R)
• M17: 8,418,770 km (0.081 R)
• M18: 9,953,345 km (0.12 R)
• M19: 10,694,752 km (0.063 R)
• M20: 10,984,523 km (0.052 R)
• M21: 11,159,702 km (0.049 R)
• M22: 11,809,854 km (0.103 R)
• M23: 12,777,304 km (0.073 R)
• M24: 13,457,226 km (0.102 R)
• M25: 13,519,608 km (0.082 R)
• M26: 14,402,984 km (0.116 R)
• M27: 14,530,740 km (0.073 R)
• M28: 15,175,058 km (0.108 R)
• M29: 17,095,596 km (0.07 R)
• M30: 17,230,832 km (0.053 R)
• M31: 18,672,357 km (0.104 R)
• M32: 20,438,211 km (0.119 R)
• M33: 21,159,422 km (0.115 R)
• M34: 22,626,678 km (0.118 R)
• M35: 22,775,229 km (0.065 R)
• M36: 23,447,521 km (0.107 R)
• M37: 24,811,704 km (0.114 R)
• M38: 24,888,299 km (0.119 R)
• M39: 25,041,636 km (0.113 R)
• M40: 25,195,273 km (0.049 R)
• M41: 25,426,252 km (0.072 R)
• M42: 25,890,455 km (0.105 R)
• M43: 26,123,528 km (0.108 R)
• M44: 27,695,652 km (0.104 R)
• M45: 28,253,054 km (0.102 R)
• M46: 28,653,527 km (0.114 R)
• M47: 29,055,796 km (0.118 R)
• M48: 29,378,927 km (0.116 R)
• M49: 29,622,174 km (0.101 R)
• M50: 31,012,835 km (0.116 R)
• M51: 32,927,838 km (0.109 R)
• M52: 34,880,688 km (0.055 R)
• M53: 35,396,352 km (0.111 R)
• M54: 36,696,358 km (0.108 R)
• M55: 37,659,768 km (0.07 R)
• M56: 40,509,009 km (0.091 R)
• M57: 41,322,672 km (0.076 R)
• M58: 41,413,478 km (0.057 R)
• M59: 42,782,747 km (0.082 R)
• M60: 43,981,325 km (0.067 R)
• M61: 45,378,121 km (0.103 R)
• M62: 45,471,619 km (0.08 R)
• M63: 45,940,758 km (0.106 R)
• M64: 46,128,952 km (0.107 R)
• M65: 46,411,543 km (0.102 R)
• M66: 46,505,939 km (0.113 R)
• M67: 46,978,519 km (0.061 R)
• M68: 48,214,795 km (0.107 R)
• M69: 49,751,165 km (0.116 R)
• M70: 50,913,840 km (0.098 R)
• M71: 52,576,321 km (0.045 R)
• M72: 53,760,538 km (0.067 R)
• M73: 54,654,385 km (0.102 R)
• M74: 54,754,017 km (0.04 R)
• M75: 55,353,007 km (0.038 R)
• M76: 58,380,569 km (0.077 R)
• M77: 58,788,373 km (0.047 R)
• M78: 59,299,399 km (0.104 R)
• M79: 60,119,943 km (0.111 R)
• M80: 60,841,155 km (0.089 R)
• M81: 61,047,749 km (0.079 R)
• M82: 61,461,537 km (0.105 R)
• M83: 62,604,315 km (0.051 R)
• M84: 62,917,274 km (0.06 R)
• M85: 65,016,581 km (0.1 R)
• M86: 69,499,132 km (0.119 R)
• M87: 69,607,141 km (0.077 R)
• M88: 69,715,151 km (0.062 R)
• M89: 70,255,947 km (0.034 R)
• M90: 70,906,698 km (0.108 R)
• M91: 71,886,714 km (0.114 R)
• M92: 72,214,333 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.4

Radius: 8

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.42 AU - 18.26 AU

Year: 27496 Days

Day: 17.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,661,901 km

• M1: 115,789 km (0.117 R)
• M2: 184,454 km (0.104 R)
• M3: 493,075 km (0.071 R)
• M4: 779,555 km (0.096 R)
• M5: 866,321 km (0.103 R)
• M6: 1,280,109 km (0.12 R)
• M7: 1,348,774 km (0.12 R)
• M8: 1,943,426 km (0.109 R)
• M9: 2,566,800 km (0.088 R)
• M10: 2,832,636 km (0.103 R)
• M11: 3,107,297 km (0.105 R)
• M12: 4,342,078 km (0.101 R)
• M13: 5,092,910 km (0.066 R)
• M14: 6,293,134 km (0.088 R)
• M15: 6,591,282 km (0.062 R)
• M16: 6,772,445 km (0.095 R)
• M17: 9,004,595 km (0.104 R)
• M18: 9,544,195 km (0.107 R)
• M19: 10,513,738 km (0.048 R)
• M20: 10,867,537 km (0.049 R)
• M21: 11,153,269 km (0.109 R)
• M22: 11,659,508 km (0.087 R)
• M23: 11,732,512 km (0.052 R)
• M24: 12,173,377 km (0.115 R)
• M25: 12,470,179 km (0.086 R)
• M26: 13,835,559 km (0.104 R)
• M27: 14,614,366 km (0.11 R)
• M28: 14,693,054 km (0.09 R)
• M29: 16,052,001 km (0.08 R)
• M30: 17,869,316 km (0.106 R)
• M31: 18,546,246 km (0.111 R)
• M32: 18,973,648 km (0.054 R)
• M33: 19,490,658 km (0.114 R)
• M34: 20,187,335 km (0.056 R)
• M35: 21,069,514 km (0.107 R)
• M36: 21,247,535 km (0.083 R)
• M37: 21,874,350 km (0.051 R)
• M38: 22,416,493 km (0.078 R)
• M39: 23,054,528 km (0.088 R)
• M40: 25,855,898 km (0.092 R)
• M41: 26,813,324 km (0.066 R)
• M42: 28,664,149 km (0.102 R)
• M43: 29,356,488 km (0.106 R)
• M44: 33,209,381 km (0.081 R)
• M45: 34,353,954 km (0.096 R)
• M46: 35,617,458 km (0.071 R)
• M47: 36,361,408 km (0.065 R)
• M48: 37,110,594 km (0.055 R)
• M49: 39,388,222 km (0.092 R)
• M50: 43,736,882 km (0.052 R)
• M51: 44,876,220 km (0.058 R)
• M52: 45,105,254 km (0.078 R)
• M53: 45,219,996 km (0.091 R)
• M54: 46,140,770 km (0.064 R)
• M55: 46,256,260 km (0.082 R)
• M56: 48,235,141 km (0.081 R)
• M57: 50,479,258 km (0.118 R)
• M58: 50,956,027 km (0.053 R)
• M59: 51,194,935 km (0.108 R)
• M60: 51,434,291 km (0.083 R)
• M61: 52,878,060 km (0.067 R)
• M62: 55,068,472 km (0.114 R)
• M63: 56,174,898 km (0.098 R)
• M64: 56,421,735 km (0.109 R)
• M65: 56,545,302 km (0.09 R)
• M66: 59,160,722 km (0.071 R)
• M67: 61,942,794 km (0.111 R)
• M68: 63,992,733 km (0.11 R)
• M69: 65,026,006 km (0.094 R)
• M70: 65,544,661 km (0.118 R)
• M71: 66,847,509 km (0.077 R)
• M72: 67,633,347 km (0.09 R)
• M73: 67,895,891 km (0.049 R)
• M74: 72,680,480 km (0.104 R)
• M75: 78,536,189 km (0.104 R)
• M76: 79,780,844 km (0.098 R)
• M77: 80,058,198 km (0.098 R)
• M78: 81,450,356 km (0.068 R)
• M79: 81,590,080 km (0.105 R)
• M80: 83,412,930 km (0.045 R)
• M81: 85,249,095 km (0.053 R)
• M82: 86,385,739 km (0.087 R)
• M83: 89,969,655 km (0.083 R)
• M84: 90,258,529 km (0.065 R)
• M85: 91,852,494 km (0.059 R)
• M86: 92,143,312 km (0.081 R)
• M87: 93,017,562 km (0.08 R)
• M88: 93,163,570 km (0.116 R)
• M89: 95,362,509 km (0.101 R)
• M90: 95,656,918 km (0.072 R)
• M91: 95,951,775 km (0.113 R)
• M92: 96,985,796 km (0.083 R)
• M93: 98,618,357 km (0.062 R)
• M94: 99,512,653 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 11,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit