🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 30.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 159 Days

Day: 15.8 Hours

Environment

Temp: 257 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 20.1 Hours

Environment

Temp: 247 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,823,025 km

• M1: 165,904 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.15 AU - 1.31 AU

Year: 479 Days

Day: 16.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.04 AU - 2.76 AU

Year: 1307 Days

Day: 34.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,823,025 km

• M1: 44,879 km (0.115 R)
• M2: 58,343 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.36 AU - 2.7 AU

Year: 1414 Days

Day: 40 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,823,025 km

• M1: 961,017 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 12.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.03 AU - 10.71 AU

Year: 10081 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 101,823,025 km

• M1: 187,147 km (0.096 R)
• M2: 276,307 km (0.065 R)
• M3: 490,531 km (0.081 R)
• M4: 643,869 km (0.049 R)
• M5: 768,035 km (0.095 R)
• M6: 1,164,919 km (0.03 R)
• M7: 1,607,429 km (0.076 R)
• M8: 1,881,193 km (0.051 R)
• M9: 2,205,073 km (0.102 R)
• M10: 3,042,970 km (0.106 R)
• M11: 3,383,605 km (0.06 R)
• M12: 3,486,229 km (0.069 R)
• M13: 4,501,101 km (0.092 R)
• M14: 5,029,630 km (0.107 R)
• M15: 5,871,716 km (0.096 R)
• M16: 6,474,446 km (0.101 R)
• M17: 6,654,113 km (0.112 R)
• M18: 7,176,359 km (0.087 R)
• M19: 7,549,756 km (0.108 R)
• M20: 8,011,864 km (0.09 R)
• M21: 9,078,048 km (0.08 R)
• M22: 9,569,477 km (0.101 R)
• M23: 9,833,218 km (0.113 R)
• M24: 10,248,202 km (0.116 R)
• M25: 10,367,731 km (0.103 R)
• M26: 10,457,789 km (0.03 R)
• M27: 11,064,707 km (0.117 R)
• M28: 11,218,195 km (0.073 R)
• M29: 11,933,572 km (0.076 R)
• M30: 12,312,653 km (0.102 R)
• M31: 12,663,759 km (0.12 R)
• M32: 13,637,940 km (0.099 R)
• M33: 14,401,039 km (0.095 R)
• M34: 14,636,057 km (0.114 R)
• M35: 14,770,995 km (0.052 R)
• M36: 16,631,992 km (0.117 R)
• M37: 16,913,984 km (0.094 R)
• M38: 17,769,385 km (0.102 R)
• M39: 18,057,809 km (0.09 R)
• M40: 18,166,268 km (0.07 R)
• M41: 19,559,473 km (0.065 R)
• M42: 19,670,923 km (0.063 R)
• M43: 19,894,572 km (0.053 R)
• M44: 20,081,420 km (0.108 R)
• M45: 20,231,466 km (0.09 R)
• M46: 21,215,372 km (0.095 R)
• M47: 21,368,111 km (0.103 R)
• M48: 21,944,362 km (0.106 R)
• M49: 22,292,476 km (0.072 R)
• M50: 23,190,512 km (0.115 R)
• M51: 23,387,234 km (0.102 R)
• M52: 24,060,574 km (0.12 R)
• M53: 24,259,688 km (0.083 R)
• M54: 24,419,459 km (0.103 R)
• M55: 24,740,197 km (0.076 R)
• M56: 25,466,644 km (0.094 R)
• M57: 26,528,490 km (0.029 R)
• M58: 27,313,430 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.1

Radius: 8

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.54 AU - 14.96 AU

Year: 17920 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,823,025 km

• M1: 102,026 km (0.031 R)
• M2: 178,021 km (0.065 R)
• M3: 467,643 km (0.092 R)
• M4: 570,566 km (0.108 R)
• M5: 800,049 km (0.088 R)
• M6: 1,617,452 km (0.089 R)
• M7: 2,291,989 km (0.115 R)
• M8: 3,005,122 km (0.085 R)
• M9: 3,163,696 km (0.115 R)
• M10: 3,284,272 km (0.092 R)
• M11: 3,571,799 km (0.038 R)
• M12: 4,482,700 km (0.092 R)
• M13: 4,755,567 km (0.117 R)
• M14: 6,606,691 km (0.087 R)
• M15: 7,499,192 km (0.115 R)
• M16: 8,597,090 km (0.07 R)
• M17: 9,395,345 km (0.092 R)
• M18: 10,157,546 km (0.095 R)
• M19: 10,396,005 km (0.082 R)
• M20: 10,757,284 km (0.111 R)
• M21: 11,000,380 km (0.076 R)
• M22: 11,554,042 km (0.067 R)
• M23: 12,116,829 km (0.066 R)
• M24: 12,243,090 km (0.05 R)
• M25: 12,433,378 km (0.039 R)
• M26: 12,816,798 km (0.098 R)
• M27: 13,399,182 km (0.055 R)
• M28: 14,255,779 km (0.112 R)
• M29: 14,724,170 km (0.033 R)
• M30: 15,745,176 km (0.089 R)
• M31: 17,711,191 km (0.049 R)
• M32: 17,854,506 km (0.103 R)
• M33: 18,795,925 km (0.085 R)
• M34: 19,530,900 km (0.082 R)
• M35: 19,679,151 km (0.114 R)
• M36: 21,562,139 km (0.096 R)
• M37: 22,022,602 km (0.074 R)
• M38: 22,797,220 km (0.104 R)
• M39: 23,896,764 km (0.064 R)
• M40: 24,373,233 km (0.056 R)
• M41: 24,612,590 km (0.051 R)
• M42: 25,659,027 km (0.072 R)
• M43: 25,821,340 km (0.096 R)
• M44: 25,983,953 km (0.064 R)
• M45: 26,555,866 km (0.105 R)
• M46: 28,884,506 km (0.104 R)
• M47: 29,646,857 km (0.102 R)
• M48: 31,104,688 km (0.093 R)
• M49: 31,885,889 km (0.115 R)
• M50: 34,178,925 km (0.096 R)
• M51: 35,255,132 km (0.098 R)
• M52: 36,890,087 km (0.072 R)
• M53: 36,981,641 km (0.037 R)
• M54: 37,256,751 km (0.081 R)
• M55: 38,271,474 km (0.115 R)
• M56: 38,921,776 km (0.097 R)
• M57: 39,295,022 km (0.028 R)
• M58: 40,233,450 km (0.105 R)
• M59: 41,941,259 km (0.116 R)
• M60: 42,996,373 km (0.116 R)
• M61: 43,092,714 km (0.076 R)
• M62: 43,382,335 km (0.114 R)
• M63: 43,769,345 km (0.095 R)
• M64: 43,963,224 km (0.07 R)
• M65: 44,060,313 km (0.056 R)
• M66: 44,937,256 km (0.071 R)
• M67: 46,214,073 km (0.094 R)
• M68: 47,702,123 km (0.116 R)
• M69: 48,602,403 km (0.113 R)
• M70: 50,521,595 km (0.084 R)
• M71: 50,928,800 km (0.078 R)
• M72: 51,951,451 km (0.106 R)
• M73: 52,465,320 km (0.089 R)
• M74: 52,671,316 km (0.063 R)
• M75: 54,850,807 km (0.088 R)
• M76: 55,059,945 km (0.087 R)
• M77: 56,953,854 km (0.104 R)
• M78: 58,121,765 km (0.116 R)
• M79: 60,805,102 km (0.087 R)
• M80: 62,871,497 km (0.08 R)
• M81: 63,090,359 km (0.101 R)
• M82: 63,858,245 km (0.104 R)
• M83: 64,739,675 km (0.075 R)
• M84: 69,206,967 km (0.083 R)
• M85: 69,772,297 km (0.086 R)
• M86: 71,135,583 km (0.042 R)
• M87: 71,706,149 km (0.069 R)
• M88: 74,581,570 km (0.117 R)
• M89: 75,742,449 km (0.098 R)
• M90: 76,091,760 km (0.083 R)
• M91: 76,909,163 km (0.089 R)
• M92: 78,081,711 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 5.5

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.53 AU - 21.67 AU

Year: 28193 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,823,025 km

• M1: 975,677 km (0.111 R)
• M2: 1,310,029 km (0.096 R)
• M3: 1,380,938 km (0.045 R)
• M4: 1,526,646 km (0.052 R)
• M5: 1,793,678 km (0.107 R)
• M6: 1,952,851 km (0.075 R)
• M7: 2,158,398 km (0.12 R)
• M8: 2,501,576 km (0.036 R)
• M9: 3,142,453 km (0.088 R)
• M10: 3,933,526 km (0.083 R)
• M11: 4,036,599 km (0.056 R)
• M12: 4,245,438 km (0.067 R)
• M13: 4,837,846 km (0.094 R)
• M14: 4,948,398 km (0.046 R)
• M15: 5,745,007 km (0.036 R)
• M16: 5,979,876 km (0.11 R)
• M17: 7,263,725 km (0.036 R)
• M18: 7,969,079 km (0.037 R)
• M19: 8,897,932 km (0.088 R)
• M20: 9,513,078 km (0.097 R)
• M21: 9,860,594 km (0.114 R)
• M22: 10,000,917 km (0.074 R)
• M23: 11,073,534 km (0.108 R)
• M24: 11,219,242 km (0.027 R)
• M25: 11,883,008 km (0.03 R)
• M26: 12,408,096 km (0.091 R)
• M27: 12,940,665 km (0.118 R)
• M28: 13,403,072 km (0.105 R)
• M29: 13,480,713 km (0.102 R)
• M30: 13,558,504 km (0.092 R)
• M31: 14,983,274 km (0.076 R)
• M32: 15,144,540 km (0.11 R)
• M33: 15,713,461 km (0.081 R)
• M34: 16,372,141 km (0.112 R)
• M35: 18,229,548 km (0.106 R)
• M36: 18,487,903 km (0.047 R)
• M37: 18,747,605 km (0.087 R)
• M38: 19,886,494 km (0.086 R)
• M39: 20,867,706 km (0.099 R)
• M40: 21,318,893 km (0.071 R)
• M41: 24,092,587 km (0.114 R)
• M42: 25,233,421 km (0.117 R)
• M43: 27,567,447 km (0.099 R)
• M44: 27,963,133 km (0.051 R)
• M45: 28,062,317 km (0.11 R)
• M46: 28,360,764 km (0.088 R)
• M47: 29,463,600 km (0.109 R)
• M48: 29,969,540 km (0.043 R)
• M49: 30,172,694 km (0.098 R)
• M50: 30,682,673 km (0.088 R)
• M51: 32,125,544 km (0.118 R)
• M52: 33,590,556 km (0.044 R)
• M53: 34,331,215 km (0.09 R)
• M54: 37,456,165 km (0.065 R)
• M55: 39,108,025 km (0.055 R)
• M56: 40,446,328 km (0.098 R)
• M57: 41,234,110 km (0.099 R)
• M58: 42,482,055 km (0.027 R)
• M59: 43,282,703 km (0.079 R)
• M60: 43,972,798 km (0.082 R)
• M61: 44,434,906 km (0.036 R)
• M62: 45,364,058 km (0.113 R)
• M63: 46,417,078 km (0.091 R)
• M64: 46,534,512 km (0.117 R)
• M65: 46,652,096 km (0.092 R)
• M66: 47,241,512 km (0.076 R)
• M67: 49,743,835 km (0.111 R)
• M68: 52,778,428 km (0.114 R)
• M69: 53,146,588 km (0.108 R)
• M70: 53,392,527 km (0.073 R)
• M71: 57,126,490 km (0.097 R)
• M72: 59,024,887 km (0.071 R)
• M73: 61,201,237 km (0.053 R)
• M74: 64,056,312 km (0.061 R)
• M75: 64,711,252 km (0.079 R)
• M76: 65,763,822 km (0.039 R)
• M77: 66,027,863 km (0.07 R)
• M78: 66,292,202 km (0.096 R)
• M79: 67,220,307 km (0.082 R)
• M80: 68,152,601 km (0.118 R)
• M81: 68,687,264 km (0.115 R)
• M82: 71,788,727 km (0.117 R)
• M83: 72,741,665 km (0.101 R)
• M84: 74,247,518 km (0.08 R)
• M85: 75,349,156 km (0.108 R)
• M86: 83,067,958 km (0.105 R)
• M87: 84,641,578 km (0.081 R)
• M88: 86,369,433 km (0.049 R)
• M89: 86,658,606 km (0.075 R)
• M90: 88,108,957 km (0.067 R)
• M91: 89,567,387 km (0.045 R)
• M92: 94,883,347 km (0.093 R)
• M93: 95,330,944 km (0.118 R)
• M94: 95,779,139 km (0.117 R)
• M95: 96,978,016 km (0.031 R)
• M96: 97,729,895 km (0.106 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit