🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.59 AU - 5.91 AU

Year: 3452 Days

Day: 23.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,584,823 km

• M1: 53,107 km (0.101 R)
• M2: 1,368,970 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.08 AU - 11.16 AU

Year: 10641 Days

Day: 35.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 10.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.62 AU - 14.54 AU

Year: 15161 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,584,823 km

• M1: 133,142 km (0.12 R)
• M2: 522,695 km (0.103 R)
• M3: 911,201 km (0.077 R)
• M4: 1,294,620 km (0.098 R)
• M5: 2,096,315 km (0.119 R)
• M6: 2,715,501 km (0.103 R)
• M7: 3,056,883 km (0.104 R)
• M8: 3,556,989 km (0.092 R)
• M9: 4,140,420 km (0.027 R)
• M10: 5,288,434 km (0.102 R)
• M11: 5,714,938 km (0.04 R)
• M12: 6,799,971 km (0.062 R)
• M13: 8,581,383 km (0.117 R)
• M14: 9,323,538 km (0.084 R)
• M15: 10,710,609 km (0.085 R)
• M16: 11,337,125 km (0.119 R)
• M17: 14,090,324 km (0.06 R)
• M18: 14,912,514 km (0.049 R)
• M19: 15,766,419 km (0.092 R)
• M20: 17,338,543 km (0.04 R)
• M21: 18,523,807 km (0.061 R)
• M22: 19,678,104 km (0.062 R)
• M23: 22,495,630 km (0.092 R)
• M24: 24,096,776 km (0.084 R)
• M25: 27,105,638 km (0.048 R)
• M26: 34,344,829 km (0.062 R)
• M27: 35,706,618 km (0.094 R)
• M28: 45,965,292 km (0.083 R)
• M29: 48,228,858 km (0.097 R)
• M30: 51,042,045 km (0.104 R)
• M31: 55,464,159 km (0.083 R)
• M32: 55,970,697 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 13.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.27 AU - 14.35 AU

Year: 15534 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,584,823 km

• M1: 166,652 km (0.063 R)
• M2: 1,019,659 km (0.074 R)
• M3: 1,628,971 km (0.062 R)
• M4: 2,170,815 km (0.027 R)
• M5: 3,910,937 km (0.072 R)
• M6: 4,561,538 km (0.118 R)
• M7: 5,466,007 km (0.032 R)
• M8: 6,404,135 km (0.092 R)
• M9: 9,923,276 km (0.098 R)
• M10: 11,873,583 km (0.097 R)
• M11: 13,997,574 km (0.102 R)
• M12: 14,928,970 km (0.046 R)
• M13: 16,131,587 km (0.079 R)
• M14: 18,305,992 km (0.094 R)
• M15: 20,669,339 km (0.095 R)
• M16: 21,128,306 km (0.077 R)
• M17: 21,594,153 km (0.042 R)
• M18: 22,546,344 km (0.098 R)
• M19: 28,971,872 km (0.103 R)
• M20: 30,365,525 km (0.039 R)
• M21: 31,439,788 km (0.079 R)
• M22: 37,465,141 km (0.114 R)
• M23: 38,011,024 km (0.093 R)
• M24: 40,533,244 km (0.07 R)
• M25: 41,689,336 km (0.073 R)
• M26: 45,598,478 km (0.052 R)
• M27: 49,418,161 km (0.099 R)
• M28: 54,835,847 km (0.068 R)
• M29: 57,145,489 km (0.063 R)
• M30: 58,233,215 km (0.086 R)
• M31: 63,106,067 km (0.089 R)
• M32: 64,073,516 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.35 AU - 18.23 AU

Year: 18867 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 98,584,823 km

• M1: 99,483 km (0.045 R)
• M2: 407,205 km (0.077 R)
• M3: 1,378,245 km (0.119 R)
• M4: 1,914,105 km (0.108 R)
• M5: 2,286,603 km (0.083 R)
• M6: 3,014,995 km (0.056 R)
• M7: 4,254,414 km (0.087 R)
• M8: 4,580,687 km (0.043 R)
• M9: 6,547,450 km (0.097 R)
• M10: 8,046,121 km (0.109 R)
• M11: 8,546,526 km (0.096 R)
• M12: 9,710,099 km (0.089 R)
• M13: 10,068,535 km (0.115 R)
• M14: 14,483,019 km (0.072 R)
• M15: 18,361,044 km (0.111 R)
• M16: 18,909,620 km (0.112 R)
• M17: 20,039,532 km (0.117 R)
• M18: 21,730,886 km (0.103 R)
• M19: 24,069,101 km (0.115 R)
• M20: 26,371,861 km (0.115 R)
• M21: 27,780,773 km (0.095 R)
• M22: 31,299,315 km (0.101 R)
• M23: 31,633,068 km (0.116 R)
• M24: 39,854,070 km (0.114 R)
• M25: 42,654,542 km (0.097 R)
• M26: 44,033,086 km (0.105 R)
• M27: 51,838,804 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.4

Radius: 7.4

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 21.01 AU - 26.31 AU

Year: 33026 Days

Day: 21.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 98,584,823 km

• M1: 92,302 km (0.115 R)
• M2: 411,394 km (0.099 R)
• M3: 1,213,987 km (0.093 R)
• M4: 1,668,166 km (0.09 R)
• M5: 2,396,109 km (0.102 R)
• M6: 3,112,234 km (0.108 R)
• M7: 4,387,706 km (0.086 R)
• M8: 5,411,703 km (0.117 R)
• M9: 6,254,837 km (0.103 R)
• M10: 7,285,416 km (0.091 R)
• M11: 7,546,614 km (0.054 R)
• M12: 8,143,510 km (0.114 R)
• M13: 8,830,014 km (0.089 R)
• M14: 9,187,404 km (0.06 R)
• M15: 10,781,519 km (0.104 R)
• M16: 11,965,735 km (0.084 R)
• M17: 15,429,375 km (0.068 R)
• M18: 16,389,494 km (0.112 R)
• M19: 17,856,451 km (0.104 R)
• M20: 19,608,840 km (0.116 R)
• M21: 21,687,203 km (0.03 R)
• M22: 22,779,417 km (0.114 R)
• M23: 24,022,875 km (0.06 R)
• M24: 28,279,832 km (0.059 R)
• M25: 28,926,244 km (0.079 R)
• M26: 36,701,294 km (0.087 R)
• M27: 40,818,228 km (0.111 R)
• M28: 42,818,052 km (0.086 R)
• M29: 43,842,050 km (0.111 R)
• M30: 44,882,204 km (0.069 R)
• M31: 46,831,913 km (0.037 R)
• M32: 48,101,699 km (0.1 R)
• M33: 48,652,818 km (0.101 R)
• M34: 56,612,771 km (0.053 R)
• M35: 65,623,051 km (0.074 R)
• M36: 72,373,056 km (0.103 R)
• M37: 81,637,802 km (0.097 R)
• M38: 82,947,382 km (0.098 R)
• M39: 86,688,675 km (0.117 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 18,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit