🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 133 Days

Day: 45.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 145 Days

Day: 33 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,790,619 km

• M1: 40,990 km (0.088 R)
• M2: 256,860 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.76 AU - 0.92 AU

Year: 281 Days

Day: 46.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.68 AU - 2.2 AU

Year: 987 Days

Day: 15 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,790,619 km

• M1: 106,214 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.74 AU - 2.28 AU

Year: 1041 Days

Day: 25.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,790,619 km

• M1: 109,356 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 8.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.74 AU - 7.54 AU

Year: 5557 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,790,619 km

• M1: 195,973 km (0.086 R)
• M2: 257,009 km (0.068 R)
• M3: 370,255 km (0.048 R)
• M4: 532,568 km (0.108 R)
• M5: 617,390 km (0.088 R)
• M6: 813,663 km (0.041 R)
• M7: 887,863 km (0.085 R)
• M8: 1,083,537 km (0.078 R)
• M9: 1,293,274 km (0.066 R)
• M10: 1,470,547 km (0.109 R)
• M11: 1,703,321 km (0.07 R)
• M12: 1,914,703 km (0.074 R)
• M13: 2,048,892 km (0.103 R)
• M14: 2,117,259 km (0.089 R)
• M15: 2,506,961 km (0.109 R)
• M16: 2,710,265 km (0.049 R)
• M17: 2,823,510 km (0.091 R)
• M18: 2,938,252 km (0.074 R)
• M19: 3,093,684 km (0.089 R)
• M20: 3,352,189 km (0.117 R)
• M21: 3,953,722 km (0.065 R)
• M22: 4,039,442 km (0.041 R)
• M23: 4,366,014 km (0.039 R)
• M24: 4,588,466 km (0.11 R)
• M25: 4,746,441 km (0.118 R)
• M26: 5,160,977 km (0.051 R)
• M27: 5,780,163 km (0.051 R)
• M28: 6,024,605 km (0.104 R)
• M29: 6,498,382 km (0.112 R)
• M30: 6,548,946 km (0.112 R)
• M31: 6,855,173 km (0.084 R)
• M32: 6,932,515 km (0.049 R)
• M33: 7,166,187 km (0.116 R)
• M34: 7,349,594 km (0.113 R)
• M35: 7,936,466 km (0.105 R)
• M36: 8,372,694 km (0.062 R)
• M37: 9,699,028 km (0.096 R)
• M38: 9,873,011 km (0.092 R)
• M39: 9,989,547 km (0.102 R)
• M40: 10,490,102 km (0.067 R)
• M41: 10,758,331 km (0.092 R)
• M42: 11,180,197 km (0.111 R)
• M43: 11,484,778 km (0.079 R)
• M44: 11,638,116 km (0.101 R)
• M45: 12,289,764 km (0.057 R)
• M46: 12,477,958 km (0.039 R)
• M47: 12,698,914 km (0.111 R)
• M48: 13,048,674 km (0.119 R)
• M49: 13,725,305 km (0.104 R)
• M50: 13,855,456 km (0.084 R)
• M51: 15,112,526 km (0.089 R)
• M52: 15,584,807 km (0.119 R)
• M53: 16,890,946 km (0.056 R)
• M54: 17,135,389 km (0.031 R)
• M55: 17,451,340 km (0.046 R)
• M56: 17,663,021 km (0.102 R)
• M57: 18,160,434 km (0.105 R)
• M58: 18,339,203 km (0.101 R)
• M59: 18,951,208 km (0.054 R)
• M60: 19,314,431 km (0.098 R)
• M61: 19,753,352 km (0.088 R)
• M62: 20,195,563 km (0.099 R)
• M63: 20,678,315 km (0.116 R)
• M64: 20,827,614 km (0.096 R)
• M65: 21,052,160 km (0.096 R)
• M66: 21,164,808 km (0.058 R)
• M67: 21,352,852 km (0.117 R)
• M68: 21,730,736 km (0.115 R)
• M69: 22,149,012 km (0.116 R)
• M70: 22,340,048 km (0.072 R)
• M71: 22,416,643 km (0.118 R)
• M72: 22,493,237 km (0.112 R)
• M73: 22,608,427 km (0.06 R)
• M74: 23,148,326 km (0.111 R)
• M75: 23,303,309 km (0.114 R)
• M76: 24,005,222 km (0.091 R)
• M77: 24,201,345 km (0.032 R)
• M78: 24,280,034 km (0.103 R)
• M79: 24,912,085 km (0.102 R)
• M80: 25,589,763 km (0.106 R)
• M81: 25,669,798 km (0.064 R)
• M82: 25,870,409 km (0.078 R)
• M83: 25,991,134 km (0.091 R)
• M84: 26,152,251 km (0.065 R)
• M85: 26,516,073 km (0.082 R)
• M86: 26,759,469 km (0.102 R)
• M87: 27,085,293 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.4

Radius: 5.6

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.5 AU - 14.52 AU

Year: 20188 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,790,619 km

• M1: 75,547 km (0.089 R)
• M2: 136,284 km (0.046 R)
• M3: 258,356 km (0.117 R)
• M4: 623,374 km (0.071 R)
• M5: 727,794 km (0.05 R)
• M6: 1,226,403 km (0.037 R)
• M7: 1,494,932 km (0.045 R)
• M8: 2,842,509 km (0.109 R)
• M9: 3,526,471 km (0.109 R)
• M10: 3,638,968 km (0.107 R)
• M11: 4,061,732 km (0.053 R)
• M12: 4,994,923 km (0.103 R)
• M13: 5,291,576 km (0.101 R)
• M14: 7,046,957 km (0.097 R)
• M15: 8,457,815 km (0.075 R)
• M16: 9,117,841 km (0.106 R)
• M17: 9,220,914 km (0.06 R)
• M18: 11,750,464 km (0.094 R)
• M19: 12,031,409 km (0.06 R)
• M20: 12,657,476 km (0.038 R)
• M21: 13,119,434 km (0.11 R)
• M22: 14,059,657 km (0.064 R)
• M23: 15,756,845 km (0.077 R)
• M24: 17,008,081 km (0.049 R)
• M25: 17,645,667 km (0.051 R)
• M26: 17,967,303 km (0.102 R)
• M27: 18,031,929 km (0.109 R)
• M28: 18,291,032 km (0.113 R)
• M29: 19,075,524 km (0.11 R)
• M30: 19,207,469 km (0.038 R)
• M31: 20,340,224 km (0.084 R)
• M32: 21,220,907 km (0.109 R)
• M33: 23,441,388 km (0.085 R)
• M34: 23,582,608 km (0.117 R)
• M35: 24,221,690 km (0.039 R)
• M36: 25,734,574 km (0.106 R)
• M37: 27,500,876 km (0.087 R)
• M38: 30,761,661 km (0.107 R)
• M39: 32,241,034 km (0.104 R)
• M40: 32,319,573 km (0.091 R)
• M41: 32,870,841 km (0.114 R)
• M42: 32,949,829 km (0.116 R)
• M43: 33,823,031 km (0.056 R)
• M44: 35,998,484 km (0.115 R)
• M45: 37,638,974 km (0.086 R)
• M46: 37,721,701 km (0.092 R)
• M47: 37,887,157 km (0.081 R)
• M48: 38,218,815 km (0.082 R)
• M49: 38,301,992 km (0.119 R)
• M50: 38,885,274 km (0.079 R)
• M51: 40,145,037 km (0.102 R)
• M52: 42,016,656 km (0.109 R)
• M53: 42,963,162 km (0.06 R)
• M54: 43,049,480 km (0.067 R)
• M55: 45,579,928 km (0.107 R)
• M56: 46,552,314 km (0.103 R)
• M57: 46,907,609 km (0.051 R)
• M58: 47,263,802 km (0.087 R)
• M59: 50,327,416 km (0.042 R)
• M60: 50,509,477 km (0.087 R)
• M61: 50,691,986 km (0.061 R)
• M62: 50,783,241 km (0.057 R)
• M63: 52,528,151 km (0.066 R)
• M64: 53,083,308 km (0.098 R)
• M65: 53,640,411 km (0.084 R)
• M66: 54,666,652 km (0.027 R)
• M67: 56,076,612 km (0.067 R)
• M68: 58,644,460 km (0.099 R)
• M69: 58,932,136 km (0.077 R)
• M70: 60,377,551 km (0.098 R)
• M71: 61,932,172 km (0.073 R)
• M72: 63,499,958 km (0.119 R)
• M73: 64,585,290 km (0.075 R)
• M74: 64,981,575 km (0.107 R)
• M75: 65,080,758 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.5

Radius: 8

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.09 AU - 22.31 AU

Year: 30729 Days

Day: 23.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,790,619 km

• M1: 109,506 km (0.099 R)
• M2: 165,306 km (0.045 R)
• M3: 275,559 km (0.084 R)
• M4: 712,235 km (0.062 R)
• M5: 1,171,202 km (0.045 R)
• M6: 1,298,510 km (0.036 R)
• M7: 1,790,836 km (0.03 R)
• M8: 1,938,489 km (0.114 R)
• M9: 2,200,884 km (0.119 R)
• M10: 2,616,018 km (0.033 R)
• M11: 3,702,996 km (0.104 R)
• M12: 3,864,711 km (0.076 R)
• M13: 4,279,247 km (0.034 R)
• M14: 4,477,614 km (0.087 R)
• M15: 5,483,360 km (0.087 R)
• M16: 5,885,928 km (0.059 R)
• M17: 6,523,814 km (0.104 R)
• M18: 6,850,984 km (0.104 R)
• M19: 6,950,167 km (0.119 R)
• M20: 7,049,949 km (0.037 R)
• M21: 7,116,670 km (0.093 R)
• M22: 8,003,037 km (0.069 R)
• M23: 8,212,624 km (0.091 R)
• M24: 8,282,785 km (0.115 R)
• M25: 8,565,824 km (0.111 R)
• M26: 9,068,773 km (0.113 R)
• M27: 10,329,434 km (0.118 R)
• M28: 10,825,949 km (0.072 R)
• M29: 11,447,678 km (0.087 R)
• M30: 12,081,075 km (0.103 R)
• M31: 12,361,721 km (0.087 R)
• M32: 13,464,257 km (0.109 R)
• M33: 15,025,760 km (0.11 R)
• M34: 15,370,882 km (0.112 R)
• M35: 15,893,427 km (0.108 R)
• M36: 16,024,924 km (0.072 R)
• M37: 18,270,238 km (0.087 R)
• M38: 18,777,375 km (0.083 R)
• M39: 20,136,173 km (0.096 R)
• M40: 20,564,471 km (0.098 R)
• M41: 21,866,870 km (0.03 R)
• M42: 22,062,096 km (0.089 R)
• M43: 22,552,627 km (0.048 R)
• M44: 23,694,657 km (0.108 R)
• M45: 24,906,250 km (0.108 R)
• M46: 26,552,874 km (0.039 R)
• M47: 28,181,247 km (0.095 R)
• M48: 28,873,735 km (0.087 R)
• M49: 29,195,221 km (0.095 R)
• M50: 29,949,943 km (0.069 R)
• M51: 32,141,701 km (0.04 R)
• M52: 33,875,540 km (0.1 R)
• M53: 34,611,562 km (0.094 R)
• M54: 35,181,380 km (0.061 R)
• M55: 36,793,297 km (0.08 R)
• M56: 38,135,340 km (0.05 R)
• M57: 39,019,164 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit