🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.02 AU - 1.32 AU

Year: 474 Days

Day: 23.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.26 AU - 1.78 AU

Year: 702 Days

Day: 31.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,404,514 km

• M1: 225,594 km (0.115 R)
• M2: 1,017,864 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 13.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.2 AU - 6.06 AU

Year: 5006 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,404,514 km

• M1: 181,163 km (0.09 R)
• M2: 447,298 km (0.058 R)
• M3: 760,855 km (0.093 R)
• M4: 901,926 km (0.091 R)
• M5: 1,131,708 km (0.085 R)
• M6: 1,240,316 km (0.071 R)
• M7: 1,558,361 km (0.09 R)
• M8: 1,649,765 km (0.077 R)
• M9: 1,822,401 km (0.093 R)
• M10: 2,101,252 km (0.06 R)
• M11: 2,203,128 km (0.077 R)
• M12: 2,394,314 km (0.096 R)
• M13: 2,483,025 km (0.098 R)
• M14: 2,812,141 km (0.091 R)
• M15: 3,136,020 km (0.119 R)
• M16: 3,737,104 km (0.088 R)
• M17: 3,882,663 km (0.112 R)
• M18: 4,072,652 km (0.104 R)
• M19: 4,527,879 km (0.066 R)
• M20: 4,705,601 km (0.088 R)
• M21: 4,863,128 km (0.061 R)
• M22: 4,953,933 km (0.106 R)
• M23: 5,276,317 km (0.106 R)
• M24: 5,869,024 km (0.087 R)
• M25: 5,965,963 km (0.059 R)
• M26: 6,458,140 km (0.034 R)
• M27: 7,040,674 km (0.11 R)
• M28: 7,959,205 km (0.075 R)
• M29: 8,201,703 km (0.106 R)
• M30: 8,364,615 km (0.119 R)
• M31: 8,528,575 km (0.079 R)
• M32: 8,971,384 km (0.057 R)
• M33: 9,449,948 km (0.025 R)
• M34: 9,706,807 km (0.113 R)
• M35: 9,994,783 km (0.072 R)
• M36: 10,169,065 km (0.114 R)
• M37: 10,520,470 km (0.118 R)
• M38: 10,846,145 km (0.11 R)
• M39: 10,935,604 km (0.1 R)
• M40: 11,295,686 km (0.066 R)
• M41: 11,690,326 km (0.038 R)
• M42: 12,337,187 km (0.089 R)
• M43: 13,186,155 km (0.112 R)
• M44: 13,377,341 km (0.045 R)
• M45: 13,505,397 km (0.092 R)
• M46: 13,827,182 km (0.1 R)
• M47: 14,412,857 km (0.116 R)
• M48: 14,675,701 km (0.072 R)
• M49: 14,840,857 km (0.059 R)
• M50: 15,406,935 km (0.109 R)
• M51: 15,541,274 km (0.064 R)
• M52: 16,286,421 km (0.113 R)
• M53: 16,560,335 km (0.082 R)
• M54: 16,697,965 km (0.103 R)
• M55: 16,835,744 km (0.092 R)
• M56: 16,974,122 km (0.077 R)
• M57: 17,112,800 km (0.065 R)
• M58: 17,566,081 km (0.113 R)
• M59: 17,917,487 km (0.119 R)
• M60: 18,023,402 km (0.072 R)
• M61: 18,520,216 km (0.076 R)
• M62: 18,913,808 km (0.035 R)
• M63: 19,021,519 km (0.11 R)
• M64: 19,600,014 km (0.07 R)
• M65: 20,147,692 km (0.078 R)
• M66: 20,589,454 km (0.066 R)
• M67: 21,183,358 km (0.051 R)
• M68: 21,594,901 km (0.109 R)
• M69: 22,654,653 km (0.111 R)
• M70: 22,883,986 km (0.088 R)
• M71: 23,344,897 km (0.099 R)
• M72: 23,731,309 km (0.106 R)
• M73: 23,847,546 km (0.115 R)
• M74: 25,774,666 km (0.062 R)
• M75: 26,014,023 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 4

Gravity: 39.61 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.79 AU - 13.75 AU

Year: 18115 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,404,514 km

• M1: 119,080 km (0.109 R)
• M2: 357,389 km (0.117 R)
• M3: 446,699 km (0.075 R)
• M4: 733,927 km (0.091 R)
• M5: 2,177,397 km (0.065 R)
• M6: 2,579,965 km (0.1 R)
• M7: 2,649,378 km (0.089 R)
• M8: 3,005,122 km (0.081 R)
• M9: 3,078,126 km (0.101 R)
• M10: 3,225,779 km (0.102 R)
• M11: 3,605,159 km (0.11 R)
• M12: 4,038,694 km (0.066 R)
• M13: 5,214,383 km (0.03 R)
• M14: 6,160,141 km (0.095 R)
• M15: 6,206,516 km (0.072 R)
• M16: 6,253,041 km (0.114 R)
• M17: 6,915,610 km (0.113 R)
• M18: 7,304,266 km (0.093 R)
• M19: 9,191,443 km (0.117 R)
• M20: 9,297,508 km (0.045 R)
• M21: 9,888,270 km (0.1 R)
• M22: 10,380,596 km (0.102 R)
• M23: 10,602,001 km (0.048 R)
• M24: 12,194,620 km (0.065 R)
• M25: 13,497,318 km (0.105 R)
• M26: 13,617,894 km (0.099 R)
• M27: 15,280,675 km (0.095 R)
• M28: 15,406,486 km (0.085 R)
• M29: 16,103,912 km (0.069 R)
• M30: 17,595,253 km (0.106 R)
• M31: 18,323,944 km (0.095 R)
• M32: 20,499,247 km (0.081 R)
• M33: 20,916,026 km (0.087 R)
• M34: 21,617,042 km (0.116 R)
• M35: 23,113,918 km (0.117 R)
• M36: 24,203,440 km (0.068 R)
• M37: 24,644,005 km (0.098 R)
• M38: 25,013,063 km (0.114 R)
• M39: 25,682,065 km (0.107 R)
• M40: 27,037,571 km (0.091 R)
• M41: 27,954,008 km (0.113 R)
• M42: 28,030,901 km (0.089 R)
• M43: 28,570,650 km (0.061 R)
• M44: 30,210,692 km (0.097 R)
• M45: 30,843,341 km (0.085 R)
• M46: 31,240,972 km (0.075 R)
• M47: 31,880,802 km (0.069 R)
• M48: 33,092,096 km (0.118 R)
• M49: 33,173,328 km (0.045 R)
• M50: 33,499,152 km (0.111 R)
• M51: 35,227,007 km (0.104 R)
• M52: 36,227,219 km (0.114 R)
• M53: 36,562,767 km (0.116 R)
• M54: 36,814,989 km (0.077 R)
• M55: 38,085,224 km (0.038 R)
• M56: 38,255,616 km (0.09 R)
• M57: 38,340,887 km (0.115 R)
• M58: 40,755,247 km (0.106 R)
• M59: 40,842,463 km (0.094 R)
• M60: 41,454,019 km (0.049 R)
• M61: 41,629,347 km (0.073 R)
• M62: 42,421,319 km (0.099 R)
• M63: 43,218,376 km (0.107 R)
• M64: 43,752,291 km (0.077 R)
• M65: 44,109,531 km (0.087 R)
• M66: 44,916,910 km (0.107 R)
• M67: 46,091,702 km (0.107 R)
• M68: 46,273,314 km (0.064 R)
• M69: 46,455,076 km (0.105 R)
• M70: 46,637,286 km (0.092 R)
• M71: 48,286,752 km (0.114 R)
• M72: 49,211,416 km (0.09 R)
• M73: 49,397,067 km (0.092 R)
• M74: 49,675,918 km (0.1 R)
• M75: 49,862,167 km (0.12 R)
• M76: 50,890,503 km (0.047 R)
• M77: 51,642,831 km (0.094 R)
• M78: 51,925,870 km (0.043 R)
• M79: 52,020,266 km (0.092 R)
• M80: 52,209,358 km (0.088 R)
• M81: 52,872,974 km (0.105 R)
• M82: 53,063,113 km (0.075 R)
• M83: 53,348,845 km (0.055 R)
• M84: 53,730,319 km (0.109 R)
• M85: 53,825,912 km (0.103 R)
• M86: 55,362,282 km (0.052 R)
• M87: 55,555,413 km (0.116 R)
• M88: 57,107,940 km (0.108 R)
• M89: 57,498,241 km (0.118 R)
• M90: 59,364,624 km (0.091 R)
• M91: 59,463,358 km (0.068 R)
• M92: 62,351,645 km (0.047 R)
• M93: 63,156,331 km (0.073 R)
• M94: 64,572,874 km (0.102 R)
• M95: 66,307,012 km (0.061 R)
• M96: 67,746,742 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit