🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.72 AU - 0.76 AU

Year: 239 Days

Day: 15.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1 AU - 1.66 AU

Year: 575 Days

Day: 25.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.08 AU - 2.26 AU

Year: 1198 Days

Day: 30.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,196,413 km

• M1: 251,324 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 12.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.24 AU - 4.76 AU

Year: 3577 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 111,196,413 km

• M1: 179,368 km (0.096 R)
• M2: 367,712 km (0.039 R)
• M3: 474,225 km (0.103 R)
• M4: 765,044 km (0.106 R)
• M5: 889,210 km (0.061 R)
• M6: 1,159,084 km (0.118 R)
• M7: 1,243,009 km (0.103 R)
• M8: 1,379,143 km (0.073 R)
• M9: 1,455,737 km (0.084 R)
• M10: 1,573,321 km (0.117 R)
• M11: 1,721,722 km (0.107 R)
• M12: 1,846,636 km (0.105 R)
• M13: 2,003,564 km (0.11 R)
• M14: 2,179,940 km (0.12 R)
• M15: 2,643,694 km (0.101 R)
• M16: 2,756,341 km (0.118 R)
• M17: 2,920,300 km (0.086 R)
• M18: 3,274,997 km (0.101 R)
• M19: 3,431,326 km (0.042 R)
• M20: 3,554,745 km (0.069 R)
• M21: 3,787,818 km (0.088 R)
• M22: 3,915,425 km (0.117 R)
• M23: 4,081,628 km (0.088 R)
• M24: 4,193,827 km (0.077 R)
• M25: 4,306,923 km (0.042 R)
• M26: 4,402,067 km (0.107 R)
• M27: 4,672,091 km (0.056 R)
• M28: 5,087,524 km (0.099 R)
• M29: 5,188,204 km (0.112 R)
• M30: 5,473,786 km (0.087 R)
• M31: 5,597,653 km (0.098 R)
• M32: 5,701,773 km (0.087 R)
• M33: 5,975,238 km (0.12 R)
• M34: 6,404,434 km (0.069 R)
• M35: 6,977,394 km (0.061 R)
• M36: 7,498,144 km (0.059 R)
• M37: 7,659,112 km (0.055 R)
• M38: 8,649,001 km (0.076 R)
• M39: 8,817,897 km (0.109 R)
• M40: 9,110,062 km (0.097 R)
• M41: 9,281,949 km (0.102 R)
• M42: 9,380,684 km (0.047 R)
• M43: 9,479,718 km (0.116 R)
• M44: 9,854,461 km (0.109 R)
• M45: 11,164,339 km (0.087 R)
• M46: 11,243,178 km (0.025 R)
• M47: 11,374,824 km (0.117 R)
• M48: 11,507,068 km (0.106 R)
• M49: 12,474,069 km (0.114 R)
• M50: 12,719,858 km (0.079 R)
• M51: 12,967,293 km (0.11 R)
• M52: 13,160,873 km (0.061 R)
• M53: 13,662,923 km (0.104 R)
• M54: 14,228,253 km (0.092 R)
• M55: 14,945,725 km (0.065 R)
• M56: 15,206,923 km (0.07 R)
• M57: 15,323,459 km (0.028 R)
• M58: 15,411,124 km (0.085 R)
• M59: 15,586,901 km (0.102 R)
• M60: 15,733,806 km (0.116 R)
• M61: 15,940,401 km (0.094 R)
• M62: 16,326,364 km (0.097 R)
• M63: 16,415,823 km (0.028 R)
• M64: 16,625,260 km (0.079 R)
• M65: 16,745,387 km (0.113 R)
• M66: 17,107,414 km (0.094 R)
• M67: 17,198,370 km (0.034 R)
• M68: 17,350,361 km (0.094 R)
• M69: 17,502,652 km (0.076 R)
• M70: 18,240,169 km (0.038 R)
• M71: 18,675,050 km (0.084 R)
• M72: 18,799,815 km (0.1 R)
• M73: 20,609,500 km (0.065 R)
• M74: 21,094,945 km (0.101 R)
• M75: 21,748,090 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 3

Gravity: 91.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.21 AU - 20.79 AU

Year: 32269 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,196,413 km

• M1: 76,594 km (0.104 R)
• M2: 221,405 km (0.104 R)
• M3: 283,638 km (0.088 R)
• M4: 828,473 km (0.093 R)
• M5: 926,609 km (0.103 R)
• M6: 1,133,952 km (0.112 R)
• M7: 1,711,998 km (0.096 R)
• M8: 1,753,437 km (0.101 R)
• M9: 1,879,398 km (0.086 R)
• M10: 4,203,850 km (0.066 R)
• M11: 4,658,178 km (0.061 R)
• M12: 5,068,226 km (0.118 R)
• M13: 5,187,605 km (0.114 R)
• M14: 6,495,091 km (0.102 R)
• M15: 7,623,358 km (0.068 R)
• M16: 10,129,122 km (0.085 R)
• M17: 10,964,626 km (0.103 R)
• M18: 11,664,445 km (0.055 R)
• M19: 12,059,533 km (0.051 R)
• M20: 12,619,927 km (0.07 R)
• M21: 13,932,199 km (0.073 R)
• M22: 14,266,999 km (0.113 R)
• M23: 15,287,257 km (0.118 R)
• M24: 17,847,924 km (0.115 R)
• M25: 18,302,551 km (0.093 R)
• M26: 18,761,069 km (0.119 R)
• M27: 21,205,648 km (0.094 R)
• M28: 21,880,633 km (0.099 R)
• M29: 21,977,722 km (0.107 R)
• M30: 22,758,922 km (0.042 R)
• M31: 24,650,438 km (0.115 R)
• M32: 25,258,104 km (0.102 R)
• M33: 26,385,025 km (0.066 R)
• M34: 27,110,725 km (0.109 R)
• M35: 27,319,114 km (0.078 R)
• M36: 27,632,971 km (0.056 R)
• M37: 28,158,658 km (0.097 R)
• M38: 28,793,701 km (0.087 R)
• M39: 28,899,915 km (0.036 R)
• M40: 31,819,168 km (0.1 R)
• M41: 32,039,077 km (0.059 R)
• M42: 33,816,748 km (0.052 R)
• M43: 35,170,908 km (0.081 R)
• M44: 36,888,292 km (0.084 R)
• M45: 37,350,848 km (0.118 R)
• M46: 39,692,205 km (0.093 R)
• M47: 40,047,500 km (0.09 R)
• M48: 41,599,278 km (0.114 R)
• M49: 42,563,885 km (0.056 R)
• M50: 42,927,558 km (0.072 R)
• M51: 43,657,895 km (0.079 R)
• M52: 48,378,007 km (0.097 R)
• M53: 48,630,827 km (0.094 R)
• M54: 49,774,204 km (0.114 R)
• M55: 50,669,547 km (0.105 R)
• M56: 52,346,539 km (0.109 R)
• M57: 53,126,542 km (0.108 R)
• M58: 54,172,680 km (0.067 R)
• M59: 55,225,550 km (0.07 R)
• M60: 59,910,506 km (0.062 R)
• M61: 60,317,861 km (0.085 R)
• M62: 61,135,563 km (0.073 R)
• M63: 61,408,879 km (0.098 R)
• M64: 62,231,517 km (0.105 R)
• M65: 62,368,998 km (0.096 R)
• M66: 63,057,597 km (0.12 R)
• M67: 63,472,133 km (0.086 R)
• M68: 63,610,511 km (0.052 R)
• M69: 63,748,889 km (0.106 R)
• M70: 64,860,102 km (0.085 R)
• M71: 66,398,566 km (0.085 R)
• M72: 67,666,109 km (0.11 R)
• M73: 68,515,526 km (0.118 R)
• M74: 70,368,295 km (0.085 R)
• M75: 70,941,554 km (0.1 R)
• M76: 74,414,020 km (0.066 R)
• M77: 78,534,693 km (0.115 R)
• M78: 79,874,791 km (0.07 R)
• M79: 80,173,538 km (0.052 R)
• M80: 80,922,275 km (0.073 R)
• M81: 82,275,837 km (0.11 R)
• M82: 86,227,614 km (0.117 R)
• M83: 86,687,628 km (0.051 R)
• M84: 87,918,220 km (0.071 R)
• M85: 88,381,076 km (0.083 R)
• M86: 88,999,663 km (0.066 R)
• M87: 89,774,729 km (0.078 R)
• M88: 90,552,190 km (0.099 R)
• M89: 92,897,735 km (0.073 R)
• M90: 95,421,600 km (0.036 R)
• M91: 101,343,731 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit