🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 22.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.97 AU

Year: 253 Days

Day: 36.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.68 AU - 1.06 AU

Year: 292 Days

Day: 33.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.13 AU - 1.47 AU

Year: 533 Days

Day: 12.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 142.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,888,310 km

• M1: 49,068 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.3 AU - 2.8 AU

Year: 1465 Days

Day: 33 Hours

Environment

Temp: -90 °C

Axial Tilt: 177.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.97 AU - 4.53 AU

Year: 3153 Days

Day: 14.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 12.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.59 AU - 7.33 AU

Year: 5236 Days

Day: 15 Hours

Environment

Temp: -137 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,888,310 km

• M1: 169,494 km (0.097 R)
• M2: 278,850 km (0.081 R)
• M3: 460,462 km (0.047 R)
• M4: 546,631 km (0.074 R)
• M5: 701,016 km (0.106 R)
• M6: 1,056,460 km (0.093 R)
• M7: 1,367,474 km (0.118 R)
• M8: 1,654,852 km (0.083 R)
• M9: 2,650,575 km (0.096 R)
• M10: 3,274,997 km (0.077 R)
• M11: 3,500,740 km (0.118 R)
• M12: 3,662,006 km (0.115 R)
• M13: 3,755,206 km (0.094 R)
• M14: 4,454,875 km (0.104 R)
• M15: 4,579,640 km (0.068 R)
• M16: 4,655,037 km (0.057 R)
• M17: 4,807,178 km (0.076 R)
• M18: 5,485,455 km (0.071 R)
• M19: 6,249,451 km (0.114 R)
• M20: 6,931,019 km (0.094 R)
• M21: 7,665,993 km (0.117 R)
• M22: 8,027,721 km (0.114 R)
• M23: 8,364,167 km (0.092 R)
• M24: 8,611,901 km (0.12 R)
• M25: 9,114,400 km (0.119 R)
• M26: 9,821,100 km (0.079 R)
• M27: 10,016,924 km (0.102 R)
• M28: 10,115,210 km (0.057 R)
• M29: 10,247,005 km (0.107 R)
• M30: 10,346,039 km (0.097 R)
• M31: 11,218,793 km (0.119 R)
• M32: 11,320,968 km (0.114 R)
• M33: 11,663,996 km (0.087 R)
• M34: 11,906,046 km (0.092 R)
• M35: 12,998,409 km (0.051 R)
• M36: 13,141,724 km (0.115 R)
• M37: 13,611,013 km (0.091 R)
• M38: 13,720,070 km (0.114 R)
• M39: 13,829,575 km (0.053 R)
• M40: 13,939,230 km (0.073 R)
• M41: 15,277,832 km (0.062 R)
• M42: 15,580,917 km (0.1 R)
• M43: 15,771,356 km (0.098 R)
• M44: 16,579,483 km (0.12 R)
• M45: 16,812,856 km (0.064 R)
• M46: 17,008,231 km (0.045 R)
• M47: 17,638,337 km (0.072 R)
• M48: 17,836,853 km (0.09 R)
• M49: 17,916,439 km (0.074 R)
• M50: 18,156,095 km (0.11 R)
• M51: 18,517,374 km (0.097 R)
• M52: 18,759,573 km (0.101 R)
• M53: 18,921,587 km (0.118 R)
• M54: 19,084,051 km (0.038 R)
• M55: 19,574,433 km (0.108 R)
• M56: 19,738,841 km (0.108 R)
• M57: 19,944,987 km (0.044 R)
• M58: 20,734,714 km (0.087 R)
• M59: 20,944,300 km (0.088 R)
• M60: 21,619,585 km (0.088 R)
• M61: 22,516,724 km (0.105 R)
• M62: 22,602,742 km (0.091 R)
• M63: 22,818,462 km (0.051 R)
• M64: 23,338,913 km (0.086 R)
• M65: 25,235,814 km (0.104 R)
• M66: 25,459,463 km (0.061 R)
• M67: 25,638,981 km (0.097 R)
• M68: 26,542,851 km (0.107 R)
• M69: 27,871,878 km (0.057 R)
• M70: 28,149,532 km (0.104 R)
• M71: 28,242,283 km (0.12 R)
• M72: 28,801,031 km (0.077 R)
• M73: 28,988,028 km (0.104 R)
• M74: 29,551,713 km (0.096 R)
• M75: 30,166,261 km (0.095 R)
• M76: 31,552,584 km (0.118 R)
• M77: 31,648,926 km (0.043 R)
• M78: 31,890,376 km (0.113 R)
• M79: 32,132,276 km (0.093 R)
• M80: 32,277,835 km (0.095 R)
• M81: 32,374,924 km (0.086 R)
• M82: 32,472,163 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 10.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.94 AU - 6.16 AU

Year: 5356 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 76,888,310 km

• M1: 129,103 km (0.087 R)
• M2: 255,513 km (0.057 R)
• M3: 340,036 km (0.083 R)
• M4: 414,835 km (0.109 R)
• M5: 484,697 km (0.114 R)
• M6: 559,496 km (0.098 R)
• M7: 666,159 km (0.085 R)
• M8: 863,329 km (0.094 R)
• M9: 1,139,038 km (0.107 R)
• M10: 1,234,182 km (0.111 R)
• M11: 1,332,319 km (0.078 R)
• M12: 1,470,397 km (0.117 R)
• M13: 1,565,243 km (0.065 R)
• M14: 1,831,826 km (0.07 R)
• M15: 1,903,334 km (0.094 R)
• M16: 2,081,056 km (0.065 R)
• M17: 2,363,646 km (0.059 R)
• M18: 2,430,517 km (0.099 R)
• M19: 2,555,132 km (0.12 R)
• M20: 2,751,703 km (0.101 R)
• M21: 2,965,479 km (0.076 R)
• M22: 3,396,620 km (0.116 R)
• M23: 3,485,331 km (0.104 R)
• M24: 3,587,656 km (0.049 R)
• M25: 4,020,144 km (0.086 R)
• M26: 4,127,555 km (0.111 R)
• M27: 4,222,400 km (0.1 R)
• M28: 4,290,467 km (0.118 R)
• M29: 4,358,983 km (0.11 R)
• M30: 4,806,280 km (0.071 R)
• M31: 5,006,592 km (0.057 R)
• M32: 5,078,848 km (0.053 R)
• M33: 5,209,746 km (0.068 R)
• M34: 5,356,501 km (0.086 R)
• M35: 5,684,121 km (0.065 R)
• M36: 5,865,733 km (0.093 R)
• M37: 6,188,116 km (0.104 R)
• M38: 6,421,937 km (0.091 R)
• M39: 6,532,041 km (0.079 R)
• M40: 6,658,601 km (0.11 R)
• M41: 6,786,059 km (0.099 R)
• M42: 6,882,100 km (0.059 R)
• M43: 6,962,584 km (0.096 R)
• M44: 7,140,755 km (0.086 R)
• M45: 7,271,205 km (0.101 R)
• M46: 7,369,640 km (0.101 R)
• M47: 7,600,918 km (0.087 R)
• M48: 7,717,455 km (0.112 R)
• M49: 8,121,668 km (0.107 R)
• M50: 8,206,790 km (0.115 R)
• M51: 8,463,799 km (0.099 R)
• M52: 8,671,291 km (0.109 R)
• M53: 8,758,357 km (0.103 R)
• M54: 9,126,816 km (0.1 R)
• M55: 9,375,299 km (0.12 R)
• M56: 9,482,560 km (0.034 R)
• M57: 9,554,218 km (0.096 R)
• M58: 10,391,666 km (0.036 R)
• M59: 10,819,217 km (0.094 R)
• M60: 11,101,209 km (0.117 R)
• M61: 11,176,756 km (0.068 R)
• M62: 11,538,185 km (0.073 R)
• M63: 11,922,801 km (0.104 R)
• M64: 12,136,127 km (0.088 R)
• M65: 12,311,755 km (0.113 R)
• M66: 12,982,253 km (0.114 R)
• M67: 13,061,988 km (0.047 R)
• M68: 13,362,231 km (0.08 R)
• M69: 13,583,935 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.6

Radius: 6.5

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.77 AU - 21.03 AU

Year: 27255 Days

Day: 17.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,888,310 km

• M1: 298,149 km (0.035 R)
• M2: 384,467 km (0.07 R)
• M3: 440,715 km (0.09 R)
• M4: 742,005 km (0.113 R)
• M5: 1,181,524 km (0.081 R)
• M6: 1,627,026 km (0.068 R)
• M7: 2,120,101 km (0.1 R)
• M8: 2,294,383 km (0.086 R)
• M9: 2,731,508 km (0.079 R)
• M10: 2,998,390 km (0.12 R)
• M11: 3,681,005 km (0.113 R)
• M12: 3,975,563 km (0.116 R)
• M13: 5,089,020 km (0.083 R)
• M14: 5,275,569 km (0.105 R)
• M15: 5,655,548 km (0.097 R)
• M16: 5,800,358 km (0.111 R)
• M17: 6,593,227 km (0.061 R)
• M18: 6,694,654 km (0.071 R)
• M19: 7,419,606 km (0.035 R)
• M20: 8,169,241 km (0.073 R)
• M21: 8,223,694 km (0.112 R)
• M22: 8,663,811 km (0.09 R)
• M23: 8,942,662 km (0.113 R)
• M24: 9,281,351 km (0.078 R)
• M25: 9,855,059 km (0.085 R)
• M26: 11,097,020 km (0.09 R)
• M27: 12,638,477 km (0.052 R)
• M28: 13,145,913 km (0.066 R)
• M29: 14,840,258 km (0.084 R)
• M30: 17,718,821 km (0.059 R)
• M31: 19,076,272 km (0.106 R)
• M32: 19,148,527 km (0.113 R)
• M33: 20,466,634 km (0.051 R)
• M34: 20,689,236 km (0.08 R)
• M35: 21,211,482 km (0.077 R)
• M36: 21,286,580 km (0.071 R)
• M37: 22,041,152 km (0.118 R)
• M38: 22,116,998 km (0.12 R)
• M39: 22,193,143 km (0.106 R)
• M40: 23,189,465 km (0.072 R)
• M41: 23,887,638 km (0.082 R)
• M42: 24,514,154 km (0.088 R)
• M43: 25,863,228 km (0.026 R)
• M44: 26,830,079 km (0.107 R)
• M45: 27,317,918 km (0.081 R)
• M46: 27,399,448 km (0.114 R)
• M47: 27,644,789 km (0.057 R)
• M48: 32,182,092 km (0.104 R)
• M49: 32,960,450 km (0.078 R)
• M50: 33,047,217 km (0.1 R)
• M51: 33,221,199 km (0.1 R)
• M52: 33,920,120 km (0.046 R)
• M53: 34,359,340 km (0.051 R)
• M54: 35,066,190 km (0.11 R)
• M55: 35,243,613 km (0.097 R)
• M56: 36,583,860 km (0.049 R)
• M57: 38,396,837 km (0.073 R)
• M58: 40,145,935 km (0.102 R)
• M59: 40,796,835 km (0.048 R)
• M60: 41,264,029 km (0.087 R)
• M61: 42,109,257 km (0.03 R)
• M62: 42,486,693 km (0.094 R)
• M63: 43,150,010 km (0.117 R)
• M64: 44,103,547 km (0.117 R)
• M65: 44,390,924 km (0.073 R)
• M66: 46,615,145 km (0.079 R)
• M67: 47,593,366 km (0.055 R)
• M68: 47,789,788 km (0.106 R)
• M69: 49,073,487 km (0.069 R)
• M70: 52,991,755 km (0.104 R)
• M71: 54,525,282 km (0.094 R)
• M72: 54,936,826 km (0.09 R)
• M73: 55,555,862 km (0.119 R)
• M74: 56,800,816 km (0.066 R)
• M75: 57,217,894 km (0.113 R)
• M76: 57,322,314 km (0.113 R)
• M77: 57,426,883 km (0.116 R)
• M78: 57,740,739 km (0.025 R)
• M79: 58,685,599 km (0.114 R)
• M80: 61,444,034 km (0.097 R)
• M81: 61,657,959 km (0.11 R)
• M82: 61,979,295 km (0.108 R)
• M83: 62,731,324 km (0.104 R)
• M84: 63,378,335 km (0.1 R)
• M85: 66,426,840 km (0.092 R)
• M86: 66,976,163 km (0.074 R)
• M87: 67,526,983 km (0.092 R)
• M88: 68,079,448 km (0.072 R)
• M89: 71,425,055 km (0.064 R)
• M90: 72,439,179 km (0.091 R)
• M91: 72,665,221 km (0.046 R)
• M92: 74,026,113 km (0.094 R)
• M93: 74,595,632 km (0.099 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit