🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.67 AU - 0.95 AU

Year: 256 Days

Day: 36.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.81 AU - 1.09 AU

Year: 325 Days

Day: 31.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,626,678 km

• M1: 450,290 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.15 AU - 1.79 AU

Year: 626 Days

Day: 35.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,626,678 km

• M1: 934,837 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 8.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.66 AU - 14.4 AU

Year: 15589 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,626,678 km

• M1: 110,254 km (0.094 R)
• M2: 325,226 km (0.083 R)
• M3: 839,543 km (0.098 R)
• M4: 932,444 km (0.105 R)
• M5: 2,147,477 km (0.117 R)
• M6: 2,842,808 km (0.116 R)
• M7: 2,961,140 km (0.1 R)
• M8: 3,400,808 km (0.031 R)
• M9: 3,602,766 km (0.105 R)
• M10: 4,125,012 km (0.077 R)
• M11: 4,232,273 km (0.11 R)
• M12: 4,395,036 km (0.049 R)
• M13: 4,504,691 km (0.114 R)
• M14: 4,643,069 km (0.077 R)
• M15: 5,414,246 km (0.071 R)
• M16: 5,769,691 km (0.037 R)
• M17: 6,102,247 km (0.089 R)
• M18: 6,503,319 km (0.116 R)
• M19: 7,298,431 km (0.106 R)
• M20: 8,771,073 km (0.102 R)
• M21: 9,258,612 km (0.073 R)
• M22: 10,699,240 km (0.104 R)
• M23: 11,370,037 km (0.104 R)
• M24: 12,092,893 km (0.054 R)
• M25: 12,169,787 km (0.117 R)
• M26: 12,246,979 km (0.102 R)
• M27: 12,830,561 km (0.094 R)
• M28: 13,264,245 km (0.107 R)
• M29: 13,462,911 km (0.047 R)
• M30: 13,622,681 km (0.119 R)
• M31: 13,742,808 km (0.065 R)
• M32: 14,308,438 km (0.115 R)
• M33: 14,676,000 km (0.106 R)
• M34: 15,881,609 km (0.05 R)
• M35: 17,683,366 km (0.035 R)
• M36: 18,430,757 km (0.113 R)
• M37: 19,054,131 km (0.072 R)
• M38: 19,865,700 km (0.082 R)
• M39: 21,662,520 km (0.114 R)
• M40: 21,943,614 km (0.079 R)
• M41: 23,032,088 km (0.067 R)
• M42: 24,429,482 km (0.071 R)
• M43: 24,624,258 km (0.111 R)
• M44: 27,862,903 km (0.082 R)
• M45: 28,937,464 km (0.098 R)
• M46: 29,921,369 km (0.091 R)
• M47: 30,129,909 km (0.109 R)
• M48: 30,338,897 km (0.072 R)
• M49: 31,709,213 km (0.109 R)
• M50: 32,508,964 km (0.11 R)
• M51: 32,777,043 km (0.1 R)
• M52: 34,346,175 km (0.099 R)
• M53: 34,400,778 km (0.119 R)
• M54: 34,455,382 km (0.117 R)
• M55: 35,002,611 km (0.12 R)
• M56: 35,222,370 km (0.114 R)
• M57: 35,497,780 km (0.064 R)
• M58: 36,216,897 km (0.105 R)
• M59: 37,332,747 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226

Radius: 4.4

Gravity: 11.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.07 AU - 15.11 AU

Year: 20602 Days

Day: 21.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,626,678 km

• M1: 79,586 km (0.062 R)
• M2: 125,213 km (0.102 R)
• M3: 184,155 km (0.037 R)
• M4: 532,419 km (0.117 R)
• M5: 708,346 km (0.059 R)
• M6: 783,743 km (0.097 R)
• M7: 963,111 km (0.05 R)
• M8: 1,004,699 km (0.103 R)
• M9: 1,089,671 km (0.03 R)
• M10: 1,199,326 km (0.071 R)
• M11: 1,525,300 km (0.119 R)
• M12: 3,166,987 km (0.043 R)
• M13: 3,260,785 km (0.047 R)
• M14: 3,483,386 km (0.1 R)
• M15: 4,456,521 km (0.12 R)
• M16: 5,063,589 km (0.087 R)
• M17: 6,118,703 km (0.117 R)
• M18: 6,235,688 km (0.108 R)
• M19: 6,432,409 km (0.092 R)
• M20: 7,034,391 km (0.045 R)
• M21: 7,487,373 km (0.097 R)
• M22: 8,034,602 km (0.116 R)
• M23: 8,507,781 km (0.039 R)
• M24: 8,551,164 km (0.107 R)
• M25: 9,034,066 km (0.111 R)
• M26: 10,442,081 km (0.094 R)
• M27: 10,488,606 km (0.03 R)
• M28: 10,628,630 km (0.092 R)
• M29: 11,529,957 km (0.102 R)
• M30: 11,965,436 km (0.115 R)
• M31: 12,356,934 km (0.066 R)
• M32: 12,406,151 km (0.086 R)
• M33: 13,811,324 km (0.099 R)
• M34: 13,964,812 km (0.111 R)
• M35: 14,170,359 km (0.117 R)
• M36: 16,011,311 km (0.091 R)
• M37: 16,065,016 km (0.102 R)
• M38: 16,226,432 km (0.095 R)
• M39: 16,550,910 km (0.108 R)
• M40: 16,932,235 km (0.058 R)
• M41: 17,371,604 km (0.055 R)
• M42: 17,981,664 km (0.092 R)
• M43: 18,429,859 km (0.068 R)
• M44: 18,881,794 km (0.107 R)
• M45: 19,109,034 km (0.047 R)
• M46: 19,166,030 km (0.067 R)
• M47: 19,623,800 km (0.073 R)
• M48: 20,842,275 km (0.033 R)
• M49: 21,549,573 km (0.096 R)
• M50: 21,906,215 km (0.105 R)
• M51: 22,565,044 km (0.036 R)
• M52: 23,048,245 km (0.111 R)
• M53: 23,108,832 km (0.104 R)
• M54: 23,291,192 km (0.112 R)
• M55: 24,209,573 km (0.025 R)
• M56: 27,162,785 km (0.096 R)
• M57: 27,741,130 km (0.075 R)
• M58: 27,805,607 km (0.056 R)
• M59: 28,064,112 km (0.079 R)
• M60: 29,500,401 km (0.101 R)
• M61: 30,094,753 km (0.11 R)
• M62: 30,227,447 km (0.073 R)
• M63: 30,426,711 km (0.039 R)
• M64: 32,104,451 km (0.118 R)
• M65: 32,647,641 km (0.108 R)
• M66: 32,852,141 km (0.059 R)
• M67: 32,988,724 km (0.085 R)
• M68: 33,057,090 km (0.118 R)
• M69: 33,331,004 km (0.069 R)
• M70: 34,295,461 km (0.088 R)
• M71: 34,503,402 km (0.051 R)
• M72: 35,059,757 km (0.105 R)
• M73: 35,408,918 km (0.068 R)
• M74: 36,040,521 km (0.086 R)
• M75: 38,964,112 km (0.037 R)
• M76: 39,108,623 km (0.081 R)
• M77: 39,253,434 km (0.033 R)
• M78: 42,556,705 km (0.069 R)
• M79: 43,153,151 km (0.072 R)
• M80: 46,483,050 km (0.109 R)
• M81: 48,101,251 km (0.118 R)
• M82: 48,178,742 km (0.065 R)
• M83: 48,566,949 km (0.099 R)
• M84: 48,722,531 km (0.091 R)
• M85: 49,816,091 km (0.075 R)
• M86: 50,130,097 km (0.063 R)
• M87: 50,523,539 km (0.076 R)
• M88: 50,838,892 km (0.108 R)
• M89: 50,917,879 km (0.107 R)
• M90: 51,868,574 km (0.113 R)
• M91: 52,346,090 km (0.097 R)
• M92: 52,985,172 km (0.087 R)
• M93: 53,225,426 km (0.099 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit