🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.5 AU - 0.56 AU

Year: 161 Days

Day: 18.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 145.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.85 AU

Year: 315 Days

Day: 41.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,211,756 km

• M1: 218,263 km (0.069 R)
• M2: 519,853 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.35 AU - 1.39 AU

Year: 667 Days

Day: 14.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,211,756 km

• M1: 834,457 km (0.112 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 12.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.86 AU - 4.1 AU

Year: 2702 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 92,211,756 km

• M1: 248,931 km (0.09 R)
• M2: 366,216 km (0.1 R)
• M3: 455,376 km (0.061 R)
• M4: 686,056 km (0.039 R)
• M5: 786,286 km (0.115 R)
• M6: 910,303 km (0.084 R)
• M7: 1,051,075 km (0.081 R)
• M8: 1,179,280 km (0.11 R)
• M9: 1,419,833 km (0.077 R)
• M10: 1,529,489 km (0.064 R)
• M11: 1,804,898 km (0.098 R)
• M12: 1,912,459 km (0.118 R)
• M13: 2,222,576 km (0.103 R)
• M14: 2,390,275 km (0.044 R)
• M15: 2,575,776 km (0.065 R)
• M16: 2,697,698 km (0.098 R)
• M17: 2,877,066 km (0.059 R)
• M18: 3,132,131 km (0.037 R)
• M19: 3,262,580 km (0.112 R)
• M20: 3,350,394 km (0.101 R)
• M21: 3,957,163 km (0.113 R)
• M22: 4,193,528 km (0.056 R)
• M23: 4,450,836 km (0.069 R)
• M24: 4,630,802 km (0.082 R)
• M25: 4,779,802 km (0.119 R)
• M26: 5,014,969 km (0.034 R)
• M27: 5,202,416 km (0.088 R)
• M28: 5,689,955 km (0.091 R)
• M29: 5,867,677 km (0.058 R)
• M30: 5,975,238 km (0.05 R)
• M31: 6,991,456 km (0.067 R)
• M32: 7,432,321 km (0.1 R)
• M33: 8,160,414 km (0.116 R)
• M34: 9,473,435 km (0.094 R)
• M35: 9,833,218 km (0.102 R)
• M36: 9,918,488 km (0.099 R)
• M37: 10,262,264 km (0.086 R)
• M38: 10,500,873 km (0.119 R)
• M39: 10,631,771 km (0.108 R)
• M40: 10,829,091 km (0.086 R)
• M41: 11,249,909 km (0.073 R)
• M42: 11,518,438 km (0.069 R)
• M43: 12,153,331 km (0.082 R)
• M44: 12,267,773 km (0.026 R)
• M45: 12,822,781 km (0.09 R)
• M46: 12,916,131 km (0.104 R)
• M47: 14,101,245 km (0.081 R)
• M48: 14,342,546 km (0.118 R)
• M49: 14,439,336 km (0.082 R)
• M50: 15,345,750 km (0.086 R)
• M51: 15,469,617 km (0.111 R)
• M52: 15,593,932 km (0.085 R)
• M53: 15,768,364 km (0.111 R)
• M54: 15,868,445 km (0.106 R)
• M55: 15,993,808 km (0.038 R)
• M56: 16,295,846 km (0.106 R)
• M57: 16,599,829 km (0.098 R)
• M58: 16,778,000 km (0.113 R)
• M59: 16,956,919 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144

Radius: 11.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.9 AU - 5.94 AU

Year: 4542 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 92,211,756 km

• M1: 213,925 km (0.104 R)
• M2: 424,708 km (0.111 R)
• M3: 532,868 km (0.087 R)
• M4: 850,613 km (0.079 R)
• M5: 985,252 km (0.093 R)
• M6: 1,127,519 km (0.054 R)
• M7: 1,277,117 km (0.111 R)
• M8: 1,401,732 km (0.091 R)
• M9: 1,519,615 km (0.027 R)
• M10: 1,674,898 km (0.107 R)
• M11: 1,800,560 km (0.05 R)
• M12: 1,882,390 km (0.113 R)
• M13: 2,074,025 km (0.114 R)
• M14: 2,335,672 km (0.118 R)
• M15: 2,438,146 km (0.038 R)
• M16: 2,568,595 km (0.089 R)
• M17: 2,768,608 km (0.119 R)
• M18: 3,486,827 km (0.093 R)
• M19: 3,708,830 km (0.076 R)
• M20: 3,783,929 km (0.115 R)
• M21: 4,418,822 km (0.066 R)
• M22: 4,610,906 km (0.118 R)
• M23: 4,920,872 km (0.047 R)
• M24: 5,053,566 km (0.029 R)
• M25: 5,339,298 km (0.06 R)
• M26: 5,613,062 km (0.093 R)
• M27: 6,228,059 km (0.11 R)
• M28: 6,425,827 km (0.045 R)
• M29: 6,534,585 km (0.088 R)
• M30: 6,680,592 km (0.099 R)
• M31: 6,864,597 km (0.074 R)
• M32: 7,294,243 km (0.086 R)
• M33: 7,369,790 km (0.116 R)
• M34: 7,445,636 km (0.059 R)
• M35: 7,751,862 km (0.051 R)
• M36: 7,984,188 km (0.058 R)
• M37: 8,081,726 km (0.083 R)
• M38: 8,436,123 km (0.105 R)
• M39: 8,896,286 km (0.084 R)
• M40: 9,017,610 km (0.068 R)
• M41: 9,241,708 km (0.073 R)
• M42: 9,736,877 km (0.098 R)
• M43: 9,862,090 km (0.09 R)
• M44: 10,029,789 km (0.113 R)
• M45: 10,860,955 km (0.09 R)
• M46: 11,143,097 km (0.077 R)
• M47: 11,252,153 km (0.033 R)
• M48: 11,449,473 km (0.095 R)
• M49: 11,847,553 km (0.091 R)
• M50: 12,385,357 km (0.108 R)
• M51: 13,858,448 km (0.115 R)
• M52: 13,975,882 km (0.084 R)
• M53: 14,377,552 km (0.067 R)
• M54: 14,496,482 km (0.106 R)
• M55: 15,023,366 km (0.108 R)
• M56: 15,192,412 km (0.117 R)
• M57: 15,801,125 km (0.111 R)
• M58: 16,219,551 km (0.102 R)
• M59: 16,766,630 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.8

Radius: 4.5

Gravity: 38.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.43 AU - 16.25 AU

Year: 25008 Days

Day: 20.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,211,756 km

• M1: 109,954 km (0.103 R)
• M2: 608,415 km (0.042 R)
• M3: 711,787 km (0.07 R)
• M4: 820,993 km (0.082 R)
• M5: 1,148,762 km (0.114 R)
• M6: 1,948,811 km (0.103 R)
• M7: 2,926,583 km (0.103 R)
• M8: 3,372,385 km (0.074 R)
• M9: 4,325,772 km (0.045 R)
• M10: 4,831,712 km (0.117 R)
• M11: 4,935,234 km (0.113 R)
• M12: 5,898,794 km (0.114 R)
• M13: 6,120,647 km (0.069 R)
• M14: 6,744,770 km (0.116 R)
• M15: 7,508,168 km (0.1 R)
• M16: 7,568,007 km (0.09 R)
• M17: 8,052,554 km (0.106 R)
• M18: 9,307,232 km (0.044 R)
• M19: 9,630,363 km (0.104 R)
• M20: 9,760,663 km (0.087 R)
• M21: 10,022,908 km (0.085 R)
• M22: 10,154,853 km (0.057 R)
• M23: 10,420,688 km (0.114 R)
• M24: 11,095,076 km (0.1 R)
• M25: 11,300,025 km (0.091 R)
• M26: 13,129,008 km (0.092 R)
• M27: 17,051,764 km (0.03 R)
• M28: 18,730,551 km (0.112 R)
• M29: 18,811,783 km (0.088 R)
• M30: 18,893,164 km (0.111 R)
• M31: 18,974,695 km (0.103 R)
• M32: 19,301,865 km (0.117 R)
• M33: 20,127,795 km (0.106 R)
• M34: 21,049,468 km (0.113 R)
• M35: 21,388,157 km (0.084 R)
• M36: 21,728,492 km (0.086 R)
• M37: 21,899,333 km (0.096 R)
• M38: 22,847,185 km (0.113 R)
• M39: 23,020,868 km (0.075 R)
• M40: 23,369,731 km (0.086 R)
• M41: 23,808,202 km (0.097 R)
• M42: 25,139,922 km (0.029 R)
• M43: 26,041,100 km (0.097 R)
• M44: 26,222,562 km (0.025 R)
• M45: 29,844,775 km (0.07 R)
• M46: 32,833,591 km (0.113 R)
• M47: 34,115,046 km (0.047 R)
• M48: 35,513,338 km (0.099 R)
• M49: 37,032,055 km (0.101 R)
• M50: 37,440,607 km (0.106 R)
• M51: 37,542,932 km (0.079 R)
• M52: 39,089,774 km (0.116 R)
• M53: 40,027,902 km (0.07 R)
• M54: 41,395,825 km (0.11 R)
• M55: 42,886,119 km (0.104 R)
• M56: 43,315,166 km (0.085 R)
• M57: 43,422,577 km (0.066 R)
• M58: 46,138,227 km (0.079 R)
• M59: 46,247,883 km (0.045 R)
• M60: 51,503,854 km (0.11 R)
• M61: 51,845,685 km (0.069 R)
• M62: 52,188,264 km (0.061 R)
• M63: 55,072,362 km (0.103 R)
• M64: 56,123,287 km (0.105 R)
• M65: 57,298,677 km (0.1 R)
• M66: 58,244,734 km (0.067 R)
• M67: 58,838,787 km (0.043 R)
• M68: 59,434,636 km (0.114 R)
• M69: 59,912,900 km (0.115 R)
• M70: 60,512,488 km (0.09 R)
• M71: 63,417,978 km (0.116 R)
• M72: 63,540,050 km (0.103 R)
• M73: 64,519,168 km (0.046 R)
• M74: 64,887,628 km (0.11 R)
• M75: 65,010,597 km (0.11 R)
• M76: 65,503,372 km (0.119 R)
• M77: 65,997,345 km (0.086 R)
• M78: 66,864,713 km (0.091 R)
• M79: 67,486,442 km (0.115 R)
• M80: 67,860,586 km (0.12 R)
• M81: 70,750,967 km (0.071 R)
• M82: 71,130,945 km (0.094 R)
• M83: 72,020,155 km (0.107 R)
• M84: 72,529,984 km (0.077 R)
• M85: 72,913,105 km (0.077 R)
• M86: 73,681,290 km (0.094 R)
• M87: 74,452,317 km (0.113 R)
• M88: 75,354,991 km (0.072 R)
• M89: 76,391,255 km (0.053 R)
• M90: 78,739,942 km (0.088 R)
• M91: 81,908,275 km (0.056 R)
• M92: 82,174,110 km (0.11 R)
• M93: 84,177,525 km (0.043 R)
• M94: 89,324,141 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit