🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.61 AU - 0.73 AU

Year: 196 Days

Day: 30 Hours

Environment

Temp: 213 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.19 AU - 1.81 AU

Year: 658 Days

Day: 16.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.58 AU - 2.46 AU

Year: 1028 Days

Day: 15.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.99 AU - 4.23 AU

Year: 2984 Days

Day: 30.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 12.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.14 AU - 12.94 AU

Year: 12256 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,713,494 km

• M1: 253,868 km (0.099 R)
• M2: 594,352 km (0.097 R)
• M3: 866,920 km (0.089 R)
• M4: 984,204 km (0.034 R)
• M5: 1,161,927 km (0.075 R)
• M6: 1,312,123 km (0.11 R)
• M7: 1,429,408 km (0.095 R)
• M8: 1,632,861 km (0.107 R)
• M9: 2,230,504 km (0.095 R)
• M10: 2,516,984 km (0.096 R)
• M11: 2,866,594 km (0.051 R)
• M12: 3,285,319 km (0.073 R)
• M13: 3,584,664 km (0.109 R)
• M14: 4,036,151 km (0.094 R)
• M15: 4,122,768 km (0.104 R)
• M16: 4,386,658 km (0.113 R)
• M17: 4,838,893 km (0.096 R)
• M18: 5,117,444 km (0.099 R)
• M19: 6,150,268 km (0.085 R)
• M20: 7,036,186 km (0.11 R)
• M21: 7,176,060 km (0.107 R)
• M22: 7,423,046 km (0.073 R)
• M23: 8,365,064 km (0.113 R)
• M24: 9,229,740 km (0.076 R)
• M25: 10,162,333 km (0.065 R)
• M26: 11,617,023 km (0.085 R)
• M27: 12,410,789 km (0.077 R)
• M28: 12,537,798 km (0.056 R)
• M29: 12,665,255 km (0.088 R)
• M30: 12,750,376 km (0.033 R)
• M31: 13,874,903 km (0.028 R)
• M32: 14,183,225 km (0.101 R)
• M33: 14,761,570 km (0.069 R)
• M34: 15,758,041 km (0.054 R)
• M35: 16,218,204 km (0.096 R)
• M36: 16,310,656 km (0.1 R)
• M37: 16,869,703 km (0.08 R)
• M38: 17,435,183 km (0.116 R)
• M39: 17,577,451 km (0.094 R)
• M40: 18,294,772 km (0.074 R)
• M41: 19,168,424 km (0.113 R)
• M42: 19,413,465 km (0.104 R)
• M43: 19,659,554 km (0.116 R)
• M44: 20,654,380 km (0.088 R)
• M45: 21,056,798 km (0.112 R)
• M46: 21,157,926 km (0.086 R)
• M47: 21,259,054 km (0.073 R)
• M48: 22,177,136 km (0.1 R)
• M49: 23,788,455 km (0.071 R)
• M50: 24,954,720 km (0.081 R)
• M51: 25,544,884 km (0.114 R)
• M52: 26,629,618 km (0.117 R)
• M53: 27,122,692 km (0.118 R)
• M54: 27,287,848 km (0.099 R)
• M55: 27,729,461 km (0.118 R)
• M56: 28,006,816 km (0.102 R)
• M57: 28,564,068 km (0.066 R)
• M58: 28,788,016 km (0.1 R)
• M59: 29,237,707 km (0.107 R)
• M60: 29,859,735 km (0.083 R)
• M61: 29,973,280 km (0.092 R)
• M62: 30,143,971 km (0.11 R)
• M63: 30,715,136 km (0.097 R)
• M64: 31,289,891 km (0.064 R)
• M65: 31,520,720 km (0.092 R)
• M66: 32,391,529 km (0.106 R)
• M67: 34,573,414 km (0.111 R)
• M68: 34,752,333 km (0.075 R)
• M69: 34,871,862 km (0.03 R)
• M70: 35,171,207 km (0.091 R)
• M71: 35,772,441 km (0.105 R)
• M72: 35,893,017 km (0.111 R)
• M73: 36,134,767 km (0.032 R)
• M74: 36,559,027 km (0.096 R)
• M75: 36,924,046 km (0.076 R)
• M76: 38,026,432 km (0.077 R)
• M77: 38,581,590 km (0.112 R)
• M78: 39,201,673 km (0.116 R)
• M79: 39,575,219 km (0.12 R)
• M80: 40,200,538 km (0.076 R)
• M81: 40,326,051 km (0.105 R)
• M82: 41,587,759 km (0.108 R)
• M83: 42,287,279 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.6

Radius: 7.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.64 AU - 16.52 AU

Year: 18922 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 178.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,713,494 km

• M1: 117,734 km (0.085 R)
• M2: 226,940 km (0.043 R)
• M3: 314,904 km (0.108 R)
• M4: 548,426 km (0.109 R)
• M5: 772,075 km (0.115 R)
• M6: 1,023,848 km (0.068 R)
• M7: 1,325,138 km (0.103 R)
• M8: 1,423,274 km (0.059 R)
• M9: 1,549,684 km (0.09 R)
• M10: 1,601,146 km (0.103 R)
• M11: 1,653,356 km (0.053 R)
• M12: 2,148,674 km (0.097 R)
• M13: 2,625,592 km (0.106 R)
• M14: 2,781,324 km (0.099 R)
• M15: 2,844,454 km (0.101 R)
• M16: 3,167,585 km (0.045 R)
• M17: 3,400,659 km (0.066 R)
• M18: 3,605,009 km (0.095 R)
• M19: 3,708,681 km (0.053 R)
• M20: 3,848,405 km (0.074 R)
• M21: 4,723,403 km (0.117 R)
• M22: 4,799,100 km (0.08 R)
• M23: 4,951,540 km (0.085 R)
• M24: 5,339,746 km (0.051 R)
• M25: 5,737,976 km (0.04 R)
• M26: 6,063,351 km (0.085 R)
• M27: 6,436,598 km (0.087 R)
• M28: 6,774,689 km (0.099 R)
• M29: 7,380,112 km (0.064 R)
• M30: 7,823,221 km (0.058 R)
• M31: 8,828,369 km (0.079 R)
• M32: 9,825,139 km (0.042 R)
• M33: 10,165,325 km (0.057 R)
• M34: 10,757,433 km (0.11 R)
• M35: 10,907,330 km (0.106 R)
• M36: 11,923,549 km (0.102 R)
• M37: 12,652,838 km (0.052 R)
• M38: 13,827,780 km (0.091 R)
• M39: 15,824,463 km (0.116 R)
• M40: 16,972,178 km (0.116 R)
• M41: 17,614,850 km (0.106 R)
• M42: 18,563,749 km (0.096 R)
• M43: 18,623,589 km (0.112 R)
• M44: 18,683,577 km (0.108 R)
• M45: 18,743,566 km (0.106 R)
• M46: 20,140,960 km (0.11 R)
• M47: 20,572,849 km (0.099 R)
• M48: 20,945,497 km (0.109 R)
• M49: 22,140,335 km (0.078 R)
• M50: 23,099,108 km (0.088 R)
• M51: 24,071,345 km (0.025 R)
• M52: 25,721,409 km (0.047 R)
• M53: 26,189,950 km (0.039 R)
• M54: 26,999,723 km (0.086 R)
• M55: 27,135,408 km (0.074 R)
• M56: 28,643,654 km (0.082 R)
• M57: 29,268,524 km (0.101 R)
• M58: 31,027,646 km (0.034 R)
• M59: 31,312,330 km (0.078 R)
• M60: 31,740,928 km (0.118 R)
• M61: 32,099,514 km (0.064 R)
• M62: 32,531,703 km (0.099 R)
• M63: 32,748,470 km (0.079 R)
• M64: 32,965,686 km (0.11 R)
• M65: 34,647,316 km (0.103 R)
• M66: 34,721,067 km (0.12 R)
• M67: 35,610,128 km (0.081 R)
• M68: 36,506,668 km (0.099 R)
• M69: 38,398,183 km (0.088 R)
• M70: 39,394,355 km (0.062 R)
• M71: 43,781,462 km (0.108 R)
• M72: 44,100,704 km (0.097 R)
• M73: 48,898,607 km (0.058 R)
• M74: 49,811,304 km (0.064 R)
• M75: 50,144,608 km (0.069 R)
• M76: 51,232,932 km (0.095 R)
• M77: 51,990,945 km (0.058 R)
• M78: 53,517,890 km (0.096 R)
• M79: 55,059,646 km (0.046 R)
• M80: 55,922,526 km (0.09 R)
• M81: 56,268,845 km (0.112 R)
• M82: 58,713,424 km (0.071 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 13,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit