🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.59 AU - 0.69 AU

Year: 189 Days

Day: 25.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,069,097 km

• M1: 376,538 km (0.108 R)
• M2: 434,582 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.72 AU - 2.66 AU

Year: 1196 Days

Day: 21.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 130.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4 AU - 4.64 AU

Year: 3313 Days

Day: 18.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,069,097 km

• M1: 607,218 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 8.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.9 AU - 9.83 AU

Year: 8130 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,069,097 km

• M1: 138,378 km (0.052 R)
• M2: 235,617 km (0.086 R)
• M3: 298,597 km (0.077 R)
• M4: 864,676 km (0.114 R)
• M5: 973,134 km (0.074 R)
• M6: 1,291,030 km (0.12 R)
• M7: 1,508,096 km (0.109 R)
• M8: 1,796,222 km (0.117 R)
• M9: 1,916,349 km (0.106 R)
• M10: 2,039,169 km (0.091 R)
• M11: 2,122,644 km (0.113 R)
• M12: 2,357,962 km (0.101 R)
• M13: 2,556,777 km (0.101 R)
• M14: 2,947,527 km (0.107 R)
• M15: 3,210,221 km (0.108 R)
• M16: 3,784,228 km (0.025 R)
• M17: 4,662,666 km (0.066 R)
• M18: 5,053,865 km (0.096 R)
• M19: 5,196,132 km (0.091 R)
• M20: 5,987,206 km (0.1 R)
• M21: 6,077,413 km (0.1 R)
• M22: 6,289,842 km (0.119 R)
• M23: 6,566,299 km (0.043 R)
• M24: 6,628,382 km (0.099 R)
• M25: 7,712,219 km (0.089 R)
• M26: 8,476,365 km (0.113 R)
• M27: 8,543,834 km (0.114 R)
• M28: 8,781,844 km (0.069 R)
• M29: 8,884,468 km (0.047 R)
• M30: 9,125,620 km (0.105 R)
• M31: 9,334,010 km (0.067 R)
• M32: 9,473,734 km (0.087 R)
• M33: 9,755,576 km (0.101 R)
• M34: 10,111,470 km (0.038 R)
• M35: 11,765,723 km (0.087 R)
• M36: 11,992,663 km (0.116 R)
• M37: 12,566,072 km (0.088 R)
• M38: 13,031,321 km (0.114 R)
• M39: 13,266,190 km (0.116 R)
• M40: 13,700,173 km (0.025 R)
• M41: 13,938,931 km (0.064 R)
• M42: 14,138,794 km (0.095 R)
• M43: 14,380,095 km (0.094 R)
• M44: 14,703,825 km (0.077 R)
• M45: 14,948,268 km (0.1 R)
• M46: 15,441,043 km (0.103 R)
• M47: 15,897,616 km (0.114 R)
• M48: 16,316,490 km (0.089 R)
• M49: 17,465,402 km (0.117 R)
• M50: 18,071,423 km (0.117 R)
• M51: 19,037,526 km (0.115 R)
• M52: 19,437,700 km (0.05 R)
• M53: 19,526,860 km (0.093 R)
• M54: 20,110,591 km (0.114 R)
• M55: 21,111,401 km (0.068 R)
• M56: 22,081,842 km (0.12 R)
• M57: 22,736,932 km (0.088 R)
• M58: 23,256,036 km (0.092 R)
• M59: 24,498,596 km (0.101 R)
• M60: 24,739,897 km (0.094 R)
• M61: 25,517,806 km (0.075 R)
• M62: 25,713,480 km (0.115 R)
• M63: 25,811,617 km (0.116 R)
• M64: 26,997,778 km (0.096 R)
• M65: 27,698,046 km (0.091 R)
• M66: 28,963,195 km (0.107 R)
• M67: 29,218,409 km (0.12 R)
• M68: 29,320,734 km (0.102 R)
• M69: 30,195,283 km (0.114 R)
• M70: 30,817,760 km (0.108 R)
• M71: 31,706,969 km (0.056 R)
• M72: 32,657,514 km (0.049 R)
• M73: 33,029,714 km (0.076 R)
• M74: 33,403,409 km (0.058 R)
• M75: 34,370,560 km (0.073 R)
• M76: 34,532,574 km (0.08 R)
• M77: 35,183,474 km (0.102 R)
• M78: 35,237,928 km (0.089 R)
• M79: 36,222,432 km (0.044 R)
• M80: 36,442,340 km (0.071 R)
• M81: 36,552,445 km (0.096 R)
• M82: 36,607,646 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 6.7

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.3 AU - 15.42 AU

Year: 21135 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,069,097 km

• M1: 278,850 km (0.104 R)
• M2: 422,913 km (0.051 R)
• M3: 591,061 km (0.099 R)
• M4: 731,234 km (0.119 R)
• M5: 934,987 km (0.109 R)
• M6: 1,273,527 km (0.072 R)
• M7: 1,363,884 km (0.097 R)
• M8: 1,746,705 km (0.102 R)
• M9: 2,125,786 km (0.11 R)
• M10: 2,343,301 km (0.047 R)
• M11: 2,454,602 km (0.092 R)
• M12: 2,878,263 km (0.065 R)
• M13: 3,365,952 km (0.105 R)
• M14: 3,407,839 km (0.104 R)
• M15: 3,619,520 km (0.095 R)
• M16: 4,694,381 km (0.113 R)
• M17: 4,788,179 km (0.112 R)
• M18: 5,910,761 km (0.094 R)
• M19: 7,110,686 km (0.117 R)
• M20: 8,554,455 km (0.076 R)
• M21: 9,368,267 km (0.099 R)
• M22: 9,964,565 km (0.062 R)
• M23: 10,328,237 km (0.07 R)
• M24: 11,068,746 km (0.092 R)
• M25: 12,600,180 km (0.115 R)
• M26: 13,457,226 km (0.077 R)
• M27: 14,674,654 km (0.105 R)
• M28: 15,786,016 km (0.074 R)
• M29: 16,138,917 km (0.072 R)
• M30: 16,209,827 km (0.095 R)
• M31: 17,503,400 km (0.115 R)
• M32: 17,795,415 km (0.092 R)
• M33: 17,942,021 km (0.113 R)
• M34: 19,204,028 km (0.084 R)
• M35: 20,264,677 km (0.112 R)
• M36: 22,126,871 km (0.1 R)
• M37: 22,839,257 km (0.117 R)
• M38: 22,998,578 km (0.073 R)
• M39: 23,158,199 km (0.102 R)
• M40: 24,857,182 km (0.057 R)
• M41: 26,011,779 km (0.115 R)
• M42: 26,847,283 km (0.097 R)
• M43: 26,931,357 km (0.088 R)
• M44: 27,776,435 km (0.037 R)
• M45: 29,319,537 km (0.052 R)
• M46: 29,839,988 km (0.034 R)
• M47: 31,597,015 km (0.033 R)
• M48: 33,477,759 km (0.112 R)
• M49: 35,026,546 km (0.097 R)
• M50: 35,118,399 km (0.055 R)
• M51: 35,302,255 km (0.117 R)
• M52: 35,671,014 km (0.097 R)
• M53: 37,065,416 km (0.094 R)
• M54: 39,047,139 km (0.097 R)
• M55: 39,142,283 km (0.1 R)
• M56: 39,237,726 km (0.108 R)
• M57: 41,256,849 km (0.058 R)
• M58: 44,001,222 km (0.105 R)
• M59: 45,696,016 km (0.092 R)
• M60: 47,006,344 km (0.103 R)
• M61: 50,284,033 km (0.061 R)
• M62: 51,115,049 km (0.054 R)
• M63: 51,636,547 km (0.104 R)
• M64: 52,474,894 km (0.087 R)
• M65: 57,814,790 km (0.079 R)
• M66: 58,358,279 km (0.076 R)
• M67: 58,576,093 km (0.083 R)
• M68: 59,669,504 km (0.106 R)
• M69: 59,998,769 km (0.107 R)
• M70: 61,100,857 km (0.041 R)
• M71: 62,432,128 km (0.117 R)
• M72: 63,997,221 km (0.097 R)
• M73: 64,784,704 km (0.081 R)
• M74: 64,897,501 km (0.104 R)
• M75: 65,349,137 km (0.105 R)
• M76: 67,052,159 km (0.096 R)
• M77: 68,654,801 km (0.11 R)
• M78: 69,460,835 km (0.111 R)
• M79: 69,807,154 km (0.108 R)
• M80: 70,154,221 km (0.109 R)
• M81: 70,733,763 km (0.104 R)
• M82: 75,545,878 km (0.116 R)
• M83: 75,664,509 km (0.1 R)
• M84: 76,139,931 km (0.075 R)
• M85: 77,811,388 km (0.046 R)
• M86: 78,771,956 km (0.074 R)
• M87: 79,012,808 km (0.109 R)
• M88: 80,220,213 km (0.08 R)
• M89: 80,583,735 km (0.108 R)
• M90: 80,826,234 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit