🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.67 AU

Year: 188 Days

Day: 12.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 51,481,391 km

• M1: 33,660 km (0.071 R)
• M2: 175,628 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 384 Days

Day: 28.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,481,391 km

• M1: 379,380 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.5 AU - 1.96 AU

Year: 1023 Days

Day: 36.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.94 AU

Year: 1050 Days

Day: 29.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 9.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.75 AU - 8.91 AU

Year: 8922 Days

Day: 12.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,481,391 km

• M1: 125,513 km (0.09 R)
• M2: 207,043 km (0.069 R)
• M3: 376,538 km (0.067 R)
• M4: 438,322 km (0.1 R)
• M5: 603,179 km (0.104 R)
• M6: 855,700 km (0.107 R)
• M7: 950,246 km (0.064 R)
• M8: 1,159,832 km (0.104 R)
• M9: 1,601,894 km (0.075 R)
• M10: 1,720,226 km (0.054 R)
• M11: 2,011,792 km (0.085 R)
• M12: 2,404,487 km (0.092 R)
• M13: 2,667,031 km (0.101 R)
• M14: 2,821,117 km (0.047 R)
• M15: 2,951,865 km (0.085 R)
• M16: 3,071,244 km (0.109 R)
• M17: 3,467,080 km (0.095 R)
• M18: 3,951,628 km (0.034 R)
• M19: 4,172,285 km (0.05 R)
• M20: 4,261,744 km (0.118 R)
• M21: 4,412,090 km (0.084 R)
• M22: 4,625,716 km (0.072 R)
• M23: 4,702,908 km (0.049 R)
• M24: 4,968,295 km (0.117 R)
• M25: 5,190,597 km (0.106 R)
• M26: 5,416,191 km (0.09 R)
• M27: 5,530,184 km (0.112 R)
• M28: 5,943,823 km (0.107 R)
• M29: 6,061,556 km (0.105 R)
• M30: 6,282,063 km (0.055 R)
• M31: 6,419,095 km (0.117 R)
• M32: 6,626,587 km (0.086 R)
• M33: 7,065,956 km (0.047 R)
• M34: 7,770,113 km (0.086 R)
• M35: 7,935,868 km (0.066 R)
• M36: 8,308,217 km (0.063 R)
• M37: 8,421,014 km (0.094 R)
• M38: 9,050,821 km (0.071 R)
• M39: 9,400,730 km (0.054 R)
• M40: 9,479,119 km (0.04 R)
• M41: 9,834,414 km (0.041 R)
• M42: 10,294,877 km (0.085 R)
• M43: 10,355,464 km (0.107 R)
• M44: 10,905,984 km (0.101 R)
• M45: 11,654,871 km (0.103 R)
• M46: 11,865,804 km (0.043 R)
• M47: 12,099,476 km (0.044 R)
• M48: 12,163,354 km (0.085 R)
• M49: 12,398,821 km (0.036 R)
• M50: 12,484,840 km (0.101 R)
• M51: 12,571,008 km (0.051 R)
• M52: 12,765,785 km (0.099 R)
• M53: 13,070,516 km (0.086 R)
• M54: 13,532,324 km (0.083 R)
• M55: 14,381,591 km (0.12 R)
• M56: 14,607,933 km (0.105 R)
• M57: 14,995,391 km (0.107 R)
• M58: 15,340,065 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.1

Radius: 6.7

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.18 AU - 10.66 AU

Year: 14047 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,481,391 km

• M1: 120,127 km (0.043 R)
• M2: 239,805 km (0.041 R)
• M3: 509,979 km (0.091 R)
• M4: 557,701 km (0.048 R)
• M5: 1,055,712 km (0.091 R)
• M6: 1,470,996 km (0.052 R)
• M7: 1,588,281 km (0.098 R)
• M8: 1,857,108 km (0.075 R)
• M9: 2,061,608 km (0.067 R)
• M10: 2,246,661 km (0.118 R)
• M11: 2,746,916 km (0.118 R)
• M12: 3,280,681 km (0.1 R)
• M13: 3,654,227 km (0.115 R)
• M14: 3,878,325 km (0.088 R)
• M15: 4,239,604 km (0.096 R)
• M16: 4,543,287 km (0.119 R)
• M17: 4,854,002 km (0.052 R)
• M18: 5,495,927 km (0.103 R)
• M19: 5,715,835 km (0.114 R)
• M20: 6,013,535 km (0.065 R)
• M21: 6,126,482 km (0.095 R)
• M22: 6,202,178 km (0.076 R)
• M23: 6,316,321 km (0.079 R)
• M24: 6,624,044 km (0.038 R)
• M25: 7,055,185 km (0.05 R)
• M26: 7,739,446 km (0.12 R)
• M27: 8,027,272 km (0.04 R)
• M28: 9,256,817 km (0.053 R)
• M29: 9,826,935 km (0.094 R)
• M30: 10,908,976 km (0.114 R)
• M31: 11,933,572 km (0.088 R)
• M32: 14,073,420 km (0.084 R)
• M33: 14,778,774 km (0.12 R)
• M34: 16,275,949 km (0.116 R)
• M35: 17,229,336 km (0.04 R)
• M36: 18,858,308 km (0.081 R)
• M37: 18,913,360 km (0.037 R)
• M38: 19,134,465 km (0.09 R)
• M39: 19,971,166 km (0.08 R)
• M40: 21,105,268 km (0.098 R)
• M41: 22,435,193 km (0.093 R)
• M42: 24,150,332 km (0.114 R)
• M43: 24,210,321 km (0.03 R)
• M44: 24,872,292 km (0.073 R)
• M45: 25,175,227 km (0.108 R)
• M46: 25,784,839 km (0.113 R)
• M47: 25,968,545 km (0.103 R)
• M48: 26,091,365 km (0.08 R)
• M49: 27,767,609 km (0.111 R)
• M50: 28,904,403 km (0.073 R)
• M51: 31,549,892 km (0.063 R)
• M52: 32,338,721 km (0.067 R)
• M53: 34,271,825 km (0.11 R)
• M54: 34,541,251 km (0.102 R)
• M55: 35,694,800 km (0.082 R)
• M56: 36,929,730 km (0.11 R)
• M57: 36,998,845 km (0.093 R)
• M58: 37,760,896 km (0.107 R)
• M59: 37,969,585 km (0.106 R)
• M60: 39,300,557 km (0.098 R)
• M61: 39,794,679 km (0.089 R)
• M62: 42,947,754 km (0.116 R)
• M63: 43,821,555 km (0.095 R)
• M64: 45,957,363 km (0.106 R)
• M65: 46,776,262 km (0.058 R)
• M66: 48,806,754 km (0.112 R)
• M67: 50,405,806 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 12,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit