🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.47 AU - 0.59 AU

Year: 142 Days

Day: 16.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 273 Days

Day: 22.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.01 AU - 1.59 AU

Year: 544 Days

Day: 24 Hours

Environment

Temp: -19 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 8.1

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.27 AU - 8.85 AU

Year: 9194 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,283,555 km

• M1: 138,827 km (0.07 R)
• M2: 199,713 km (0.071 R)
• M3: 309,817 km (0.11 R)
• M4: 392,844 km (0.099 R)
• M5: 724,054 km (0.078 R)
• M6: 840,142 km (0.105 R)
• M7: 892,052 km (0.096 R)
• M8: 1,110,465 km (0.114 R)
• M9: 1,265,598 km (0.084 R)
• M10: 1,618,948 km (0.098 R)
• M11: 2,144,186 km (0.109 R)
• M12: 2,240,677 km (0.077 R)
• M13: 2,338,813 km (0.118 R)
• M14: 2,564,556 km (0.108 R)
• M15: 2,667,180 km (0.11 R)
• M16: 2,771,151 km (0.037 R)
• M17: 3,200,946 km (0.08 R)
• M18: 3,738,152 km (0.107 R)
• M19: 4,032,111 km (0.073 R)
• M20: 4,091,951 km (0.108 R)
• M21: 4,303,183 km (0.112 R)
• M22: 4,894,992 km (0.117 R)
• M23: 6,257,081 km (0.079 R)
• M24: 6,676,703 km (0.116 R)
• M25: 6,890,029 km (0.09 R)
• M26: 7,286,763 km (0.081 R)
• M27: 7,914,625 km (0.064 R)
• M28: 9,064,584 km (0.104 R)
• M29: 9,779,362 km (0.068 R)
• M30: 9,981,170 km (0.079 R)
• M31: 10,184,324 km (0.094 R)
• M32: 10,843,602 km (0.108 R)
• M33: 10,968,815 km (0.071 R)
• M34: 11,178,402 km (0.098 R)
• M35: 11,687,034 km (0.093 R)
• M36: 12,116,680 km (0.077 R)
• M37: 12,682,907 km (0.104 R)
• M38: 12,858,984 km (0.116 R)
• M39: 13,526,041 km (0.088 R)
• M40: 14,524,756 km (0.052 R)
• M41: 15,312,688 km (0.041 R)
• M42: 15,924,544 km (0.06 R)
• M43: 16,833,201 km (0.097 R)
• M44: 17,269,429 km (0.084 R)
• M45: 17,366,966 km (0.06 R)
• M46: 17,611,409 km (0.091 R)
• M47: 18,800,563 km (0.113 R)
• M48: 19,862,109 km (0.095 R)
• M49: 19,913,272 km (0.099 R)
• M50: 22,201,970 km (0.093 R)
• M51: 22,894,009 km (0.058 R)
• M52: 23,485,071 km (0.104 R)
• M53: 23,593,080 km (0.092 R)
• M54: 24,244,579 km (0.105 R)
• M55: 24,847,010 km (0.096 R)
• M56: 25,399,026 km (0.078 R)
• M57: 25,509,878 km (0.08 R)
• M58: 26,122,481 km (0.051 R)
• M59: 27,079,010 km (0.066 R)
• M60: 27,135,558 km (0.065 R)
• M61: 27,589,886 km (0.045 R)
• M62: 28,218,796 km (0.094 R)
• M63: 28,391,133 km (0.098 R)
• M64: 28,852,343 km (0.082 R)
• M65: 29,548,871 km (0.084 R)
• M66: 29,607,214 km (0.087 R)
• M67: 29,957,722 km (0.118 R)
• M68: 30,427,309 km (0.081 R)
• M69: 31,017,623 km (0.107 R)
• M70: 31,136,254 km (0.038 R)
• M71: 32,510,160 km (0.071 R)
• M72: 32,690,875 km (0.052 R)
• M73: 32,811,451 km (0.072 R)
• M74: 34,515,819 km (0.062 R)
• M75: 34,577,154 km (0.109 R)
• M76: 34,761,608 km (0.076 R)
• M77: 35,007,996 km (0.104 R)
• M78: 35,193,198 km (0.079 R)
• M79: 35,812,833 km (0.107 R)
• M80: 36,373,525 km (0.042 R)
• M81: 36,811,698 km (0.099 R)
• M82: 39,284,700 km (0.107 R)
• M83: 40,185,429 km (0.105 R)
• M84: 41,223,189 km (0.092 R)
• M85: 41,353,489 km (0.073 R)
• M86: 41,549,313 km (0.071 R)
• M87: 43,126,523 km (0.12 R)
• M88: 43,192,645 km (0.114 R)
• M89: 43,258,767 km (0.119 R)
• M90: 44,122,246 km (0.114 R)

Asteroid Belt

Center: 12.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.5

Radius: 6.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.6 AU - 19 AU

Year: 26414 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,283,555 km

• M1: 293,511 km (0.073 R)
• M2: 508,334 km (0.119 R)
• M3: 787,334 km (0.108 R)
• M4: 869,164 km (0.059 R)
• M5: 1,201,570 km (0.079 R)
• M6: 1,345,034 km (0.09 R)
• M7: 1,727,855 km (0.05 R)
• M8: 1,781,411 km (0.092 R)
• M9: 2,171,712 km (0.1 R)
• M10: 2,258,778 km (0.075 R)
• M11: 2,347,041 km (0.108 R)
• M12: 2,588,043 km (0.099 R)
• M13: 2,868,539 km (0.096 R)
• M14: 2,964,282 km (0.084 R)
• M15: 3,767,473 km (0.045 R)
• M16: 5,598,700 km (0.083 R)
• M17: 5,920,336 km (0.034 R)
• M18: 6,124,387 km (0.106 R)
• M19: 6,372,271 km (0.103 R)
• M20: 6,497,484 km (0.106 R)
• M21: 6,623,595 km (0.1 R)
• M22: 6,707,969 km (0.067 R)
• M23: 7,749,319 km (0.062 R)
• M24: 7,838,330 km (0.103 R)
• M25: 8,334,097 km (0.119 R)
• M26: 8,654,985 km (0.068 R)
• M27: 9,026,436 km (0.117 R)
• M28: 9,737,176 km (0.103 R)
• M29: 10,613,670 km (0.053 R)
• M30: 13,124,072 km (0.088 R)
• M31: 13,765,697 km (0.09 R)
• M32: 13,927,711 km (0.082 R)
• M33: 14,090,324 km (0.085 R)
• M34: 14,199,082 km (0.101 R)
• M35: 15,469,916 km (0.077 R)
• M36: 15,526,015 km (0.077 R)
• M37: 16,090,448 km (0.079 R)
• M38: 16,375,133 km (0.034 R)
• M39: 17,007,483 km (0.097 R)
• M40: 17,065,377 km (0.116 R)
• M41: 17,589,269 km (0.058 R)
• M42: 18,474,140 km (0.118 R)
• M43: 18,593,220 km (0.069 R)
• M44: 19,433,811 km (0.049 R)
• M45: 19,919,854 km (0.095 R)
• M46: 20,286,818 km (0.097 R)
• M47: 20,471,272 km (0.079 R)
• M48: 21,526,535 km (0.071 R)
• M49: 21,651,898 km (0.069 R)
• M50: 22,663,030 km (0.112 R)
• M51: 23,624,945 km (0.098 R)
• M52: 25,721,259 km (0.073 R)
• M53: 27,944,583 km (0.085 R)
• M54: 28,218,347 km (0.117 R)
• M55: 28,837,234 km (0.031 R)
• M56: 29,460,757 km (0.1 R)
• M57: 29,530,320 km (0.07 R)
• M58: 29,878,734 km (0.092 R)
• M59: 30,509,588 km (0.067 R)
• M60: 30,862,041 km (0.054 R)
• M61: 31,074,021 km (0.09 R)
• M62: 31,215,690 km (0.099 R)
• M63: 33,656,379 km (0.082 R)
• M64: 34,825,936 km (0.114 R)
• M65: 37,656,626 km (0.099 R)
• M66: 39,482,169 km (0.057 R)
• M67: 39,635,657 km (0.086 R)
• M68: 42,352,504 km (0.116 R)
• M69: 42,666,809 km (0.03 R)
• M70: 44,011,394 km (0.089 R)
• M71: 44,170,417 km (0.084 R)
• M72: 44,329,739 km (0.031 R)
• M73: 44,489,210 km (0.113 R)
• M74: 44,968,671 km (0.08 R)
• M75: 45,289,409 km (0.036 R)
• M76: 46,255,811 km (0.083 R)
• M77: 46,579,541 km (0.082 R)
• M78: 46,822,787 km (0.09 R)
• M79: 48,373,219 km (0.072 R)
• M80: 48,948,722 km (0.112 R)
• M81: 50,272,514 km (0.077 R)
• M82: 50,605,220 km (0.103 R)
• M83: 50,771,872 km (0.102 R)
• M84: 51,105,774 km (0.079 R)
• M85: 51,273,025 km (0.105 R)
• M86: 51,356,650 km (0.066 R)
• M87: 51,775,673 km (0.117 R)
• M88: 51,859,747 km (0.113 R)
• M89: 52,617,311 km (0.069 R)
• M90: 53,039,775 km (0.094 R)
• M91: 54,313,901 km (0.117 R)
• M92: 55,083,133 km (0.075 R)
• M93: 55,770,086 km (0.094 R)
• M94: 56,373,414 km (0.111 R)
• M95: 58,109,049 km (0.107 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: 217 - 14,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit