🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 25.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 200 Days

Day: 22.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,262,798 km

• M1: 221,704 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.87 AU - 2.41 AU

Year: 1192 Days

Day: 13.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.35 AU - 3.83 AU

Year: 2590 Days

Day: 39.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 9

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.11 AU - 9.21 AU

Year: 8073 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 111,262,798 km

• M1: 112,049 km (0.044 R)
• M2: 448,195 km (0.119 R)
• M3: 733,628 km (0.111 R)
• M4: 1,093,860 km (0.096 R)
• M5: 1,585,438 km (0.097 R)
• M6: 2,150,170 km (0.09 R)
• M7: 2,565,005 km (0.108 R)
• M8: 3,011,256 km (0.115 R)
• M9: 4,301,537 km (0.097 R)
• M10: 5,527,492 km (0.058 R)
• M11: 6,098,806 km (0.112 R)
• M12: 7,280,779 km (0.087 R)
• M13: 8,093,095 km (0.084 R)
• M14: 8,608,759 km (0.086 R)
• M15: 13,377,042 km (0.054 R)
• M16: 14,593,272 km (0.099 R)
• M17: 15,035,932 km (0.12 R)
• M18: 16,621,819 km (0.04 R)
• M19: 23,999,538 km (0.105 R)
• M20: 25,698,670 km (0.084 R)
• M21: 26,251,584 km (0.086 R)
• M22: 27,190,610 km (0.107 R)
• M23: 32,437,905 km (0.11 R)
• M24: 40,514,843 km (0.1 R)
• M25: 40,888,240 km (0.117 R)
• M26: 41,768,324 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511

Radius: 4.6

Gravity: 24.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.24 AU - 15.52 AU

Year: 19692 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 111,262,798 km

• M1: 60,886 km (0.079 R)
• M2: 210,634 km (0.056 R)
• M3: 410,497 km (0.028 R)
• M4: 783,743 km (0.035 R)
• M5: 1,123,480 km (0.118 R)
• M6: 1,445,564 km (0.086 R)
• M7: 1,721,423 km (0.104 R)
• M8: 2,169,768 km (0.066 R)
• M9: 2,378,157 km (0.053 R)
• M10: 3,110,140 km (0.114 R)
• M11: 3,267,517 km (0.065 R)
• M12: 4,262,791 km (0.114 R)
• M13: 6,317,069 km (0.112 R)
• M14: 6,874,172 km (0.089 R)
• M15: 7,187,280 km (0.052 R)
• M16: 8,845,572 km (0.079 R)
• M17: 9,652,204 km (0.103 R)
• M18: 9,931,653 km (0.088 R)
• M19: 12,828,167 km (0.067 R)
• M20: 13,234,176 km (0.104 R)
• M21: 16,320,529 km (0.107 R)
• M22: 19,321,163 km (0.095 R)
• M23: 20,124,953 km (0.099 R)
• M24: 25,847,071 km (0.12 R)
• M25: 27,485,766 km (0.051 R)
• M26: 27,709,266 km (0.079 R)
• M27: 29,076,441 km (0.086 R)
• M28: 30,488,046 km (0.114 R)
• M29: 31,944,531 km (0.108 R)
• M30: 33,066,964 km (0.111 R)
• M31: 39,642,239 km (0.091 R)
• M32: 45,148,039 km (0.096 R)
• M33: 47,197,231 km (0.114 R)
• M34: 48,651,771 km (0.048 R)
• M35: 52,504,065 km (0.062 R)
• M36: 60,619,600 km (0.076 R)
• M37: 61,188,671 km (0.049 R)
• M38: 63,890,857 km (0.092 R)
• M39: 65,072,979 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.7

Radius: 5.5

Gravity: 32.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.08 AU - 20.14 AU

Year: 29348 Days

Day: 20.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 111,262,798 km

• M1: 68,815 km (0.065 R)
• M2: 506,987 km (0.074 R)
• M3: 892,950 km (0.102 R)
• M4: 1,529,937 km (0.077 R)
• M5: 2,256,983 km (0.09 R)
• M6: 2,752,302 km (0.119 R)
• M7: 3,254,352 km (0.082 R)
• M8: 4,324,126 km (0.057 R)
• M9: 7,184,887 km (0.083 R)
• M10: 8,725,445 km (0.045 R)
• M11: 14,474,043 km (0.102 R)
• M12: 17,095,596 km (0.11 R)
• M13: 17,870,962 km (0.109 R)
• M14: 22,789,440 km (0.047 R)
• M15: 24,814,098 km (0.117 R)
• M16: 26,697,535 km (0.107 R)
• M17: 36,280,027 km (0.11 R)
• M18: 37,396,625 km (0.066 R)
• M19: 38,208,044 km (0.105 R)
• M20: 53,447,130 km (0.083 R)
• M21: 58,724,943 km (0.103 R)
• M22: 61,377,463 km (0.086 R)
• M23: 61,827,154 km (0.115 R)
• M24: 64,803,853 km (0.033 R)
• M25: 65,738,690 km (0.096 R)
• M26: 69,811,941 km (0.101 R)
• M27: 71,536,954 km (0.084 R)
• M28: 77,667,026 km (0.118 R)
• M29: 79,252,314 km (0.094 R)
• M30: 79,785,631 km (0.102 R)
• M31: 81,670,714 km (0.089 R)
• M32: 82,214,801 km (0.079 R)
• M33: 86,090,732 km (0.066 R)
• M34: 86,936,858 km (0.09 R)
• M35: 87,788,369 km (0.058 R)
• M36: 92,719,713 km (0.104 R)
• M37: 104,084,215 km (0.114 R)
• M38: 105,044,334 km (0.103 R)
• M39: 106,657,747 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 10,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit