🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.61 AU - 0.79 AU

Year: 207 Days

Day: 32.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 220 Days

Day: 28.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.8 AU - 1.06 AU

Year: 317 Days

Day: 36.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.06 AU - 1.06 AU

Year: 385 Days

Day: 19.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,831,235 km

• M1: 129,402 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.64 AU - 3.6 AU

Year: 1946 Days

Day: 32.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.66 AU - 3.88 AU

Year: 2088 Days

Day: 39.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.59 AU - 5.33 AU

Year: 3326 Days

Day: 17.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.7

Radius: 10.8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.36 AU - 9.72 AU

Year: 10404 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,831,235 km

• M1: 142,866 km (0.101 R)
• M2: 210,933 km (0.068 R)
• M3: 547,977 km (0.076 R)
• M4: 875,447 km (0.105 R)
• M5: 991,235 km (0.093 R)
• M6: 1,175,241 km (0.065 R)
• M7: 2,124,739 km (0.084 R)
• M8: 2,642,497 km (0.113 R)
• M9: 2,843,108 km (0.099 R)
• M10: 3,048,805 km (0.088 R)
• M11: 3,289,956 km (0.097 R)
• M12: 4,416,877 km (0.12 R)
• M13: 4,484,795 km (0.104 R)
• M14: 5,433,993 km (0.059 R)
• M15: 5,690,105 km (0.068 R)
• M16: 5,987,655 km (0.105 R)
• M17: 6,138,449 km (0.044 R)
• M18: 6,405,182 km (0.095 R)
• M19: 6,714,850 km (0.109 R)
• M20: 6,832,284 km (0.109 R)
• M21: 7,069,098 km (0.056 R)
• M22: 7,228,569 km (0.086 R)
• M23: 7,348,846 km (0.03 R)
• M24: 8,377,630 km (0.098 R)
• M25: 8,461,854 km (0.061 R)
• M26: 8,758,955 km (0.098 R)
• M27: 9,189,498 km (0.051 R)
• M28: 9,582,791 km (0.056 R)
• M29: 9,671,054 km (0.036 R)
• M30: 9,892,608 km (0.086 R)
• M31: 10,340,953 km (0.12 R)
• M32: 10,613,071 km (0.103 R)
• M33: 11,350,439 km (0.09 R)
• M34: 12,151,985 km (0.118 R)
• M35: 12,487,233 km (0.037 R)
• M36: 13,709,897 km (0.09 R)
• M37: 13,958,977 km (0.09 R)
• M38: 14,209,554 km (0.082 R)
• M39: 14,411,062 km (0.069 R)
• M40: 14,664,331 km (0.113 R)
• M41: 14,970,259 km (0.067 R)
• M42: 15,952,818 km (0.118 R)
• M43: 16,109,895 km (0.063 R)
• M44: 16,478,355 km (0.079 R)
• M45: 17,277,208 km (0.114 R)
• M46: 17,384,619 km (0.114 R)
• M47: 17,546,334 km (0.1 R)
• M48: 17,762,653 km (0.113 R)
• M49: 18,197,833 km (0.103 R)
• M50: 19,134,465 km (0.12 R)
• M51: 19,748,864 km (0.089 R)
• M52: 19,917,461 km (0.063 R)
• M53: 20,426,392 km (0.044 R)
• M54: 20,825,220 km (0.095 R)
• M55: 21,111,700 km (0.108 R)
• M56: 22,153,649 km (0.071 R)
• M57: 22,798,715 km (0.115 R)
• M58: 23,034,781 km (0.113 R)
• M59: 23,747,914 km (0.11 R)
• M60: 24,407,940 km (0.106 R)
• M61: 24,528,665 km (0.076 R)
• M62: 24,891,889 km (0.086 R)
• M63: 25,440,015 km (0.088 R)
• M64: 25,992,032 km (0.073 R)
• M65: 26,796,569 km (0.114 R)
• M66: 27,170,564 km (0.103 R)
• M67: 29,708,342 km (0.08 R)
• M68: 30,549,232 km (0.071 R)
• M69: 30,679,232 km (0.071 R)
• M70: 31,005,206 km (0.065 R)
• M71: 32,254,498 km (0.077 R)
• M72: 32,519,585 km (0.05 R)
• M73: 32,985,283 km (0.059 R)
• M74: 33,319,186 km (0.115 R)
• M75: 34,327,775 km (0.1 R)
• M76: 34,598,397 km (0.09 R)
• M77: 35,619,702 km (0.065 R)
• M78: 35,688,218 km (0.107 R)
• M79: 35,893,765 km (0.05 R)
• M80: 36,031,096 km (0.106 R)
• M81: 36,099,761 km (0.088 R)
• M82: 36,581,915 km (0.087 R)
• M83: 36,719,994 km (0.082 R)
• M84: 38,813,018 km (0.099 R)
• M85: 39,236,230 km (0.11 R)
• M86: 42,604,127 km (0.116 R)
• M87: 43,040,654 km (0.077 R)
• M88: 43,991,647 km (0.088 R)
• M89: 44,432,961 km (0.104 R)
• M90: 45,468,328 km (0.118 R)
• M91: 47,713,493 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983

Radius: 7.7

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.94 AU - 16.56 AU

Year: 20003 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,831,235 km

• M1: 98,435 km (0.061 R)
• M2: 563,685 km (0.1 R)
• M3: 756,068 km (0.083 R)
• M4: 914,193 km (0.092 R)
• M5: 1,262,456 km (0.029 R)
• M6: 1,451,548 km (0.097 R)
• M7: 1,856,659 km (0.096 R)
• M8: 1,999,525 km (0.093 R)
• M9: 3,138,713 km (0.048 R)
• M10: 3,615,332 km (0.06 R)
• M11: 4,160,766 km (0.056 R)
• M12: 4,538,799 km (0.063 R)
• M13: 4,829,618 km (0.111 R)
• M14: 4,977,271 km (0.115 R)
• M15: 6,480,131 km (0.044 R)
• M16: 7,028,856 km (0.066 R)
• M17: 7,084,506 km (0.088 R)
• M18: 7,592,242 km (0.103 R)
• M19: 7,937,364 km (0.109 R)
• M20: 8,053,601 km (0.078 R)
• M21: 8,170,288 km (0.071 R)
• M22: 9,003,099 km (0.105 R)
• M23: 9,185,160 km (0.118 R)
• M24: 9,491,087 km (0.117 R)
• M25: 11,462,039 km (0.095 R)
• M26: 12,459,707 km (0.115 R)
• M27: 12,594,944 km (0.098 R)
• M28: 13,071,712 km (0.106 R)
• M29: 14,893,814 km (0.088 R)
• M30: 15,470,215 km (0.094 R)
• M31: 15,834,336 km (0.026 R)
• M32: 16,201,150 km (0.071 R)
• M33: 16,348,654 km (0.077 R)
• M34: 17,318,497 km (0.056 R)
• M35: 17,469,291 km (0.07 R)
• M36: 17,924,518 km (0.06 R)
• M37: 18,306,890 km (0.085 R)
• M38: 18,460,527 km (0.083 R)
• M39: 18,846,639 km (0.087 R)
• M40: 19,862,857 km (0.108 R)
• M41: 20,020,683 km (0.115 R)
• M42: 20,576,738 km (0.12 R)
• M43: 20,977,062 km (0.115 R)
• M44: 21,218,513 km (0.042 R)
• M45: 21,299,146 km (0.09 R)
• M46: 21,703,958 km (0.085 R)
• M47: 22,768,646 km (0.04 R)
• M48: 24,270,609 km (0.096 R)
• M49: 24,608,700 km (0.108 R)
• M50: 25,204,100 km (0.025 R)
• M51: 26,235,876 km (0.063 R)
• M52: 28,518,291 km (0.112 R)
• M53: 28,785,772 km (0.109 R)
• M54: 31,229,902 km (0.078 R)
• M55: 32,337,375 km (0.094 R)
• M56: 32,523,175 km (0.114 R)
• M57: 32,895,973 km (0.054 R)
• M58: 34,495,773 km (0.117 R)
• M59: 34,590,618 km (0.034 R)
• M60: 35,544,454 km (0.086 R)
• M61: 36,506,817 km (0.119 R)
• M62: 36,603,457 km (0.092 R)
• M63: 36,797,187 km (0.103 R)
• M64: 36,991,215 km (0.058 R)
• M65: 37,088,304 km (0.099 R)
• M66: 37,575,245 km (0.08 R)
• M67: 40,041,665 km (0.111 R)
• M68: 40,441,092 km (0.106 R)
• M69: 40,841,864 km (0.027 R)
• M70: 43,992,395 km (0.043 R)
• M71: 45,128,890 km (0.098 R)
• M72: 45,232,711 km (0.094 R)
• M73: 45,648,743 km (0.112 R)
• M74: 47,430,902 km (0.077 R)
• M75: 47,641,985 km (0.116 R)
• M76: 47,853,516 km (0.062 R)
• M77: 49,342,464 km (0.095 R)
• M78: 54,894,041 km (0.109 R)
• M79: 56,675,901 km (0.05 R)
• M80: 57,912,029 km (0.115 R)
• M81: 58,363,664 km (0.072 R)
• M82: 58,476,760 km (0.053 R)
• M83: 60,296,469 km (0.106 R)
• M84: 63,874,401 km (0.093 R)
• M85: 65,395,213 km (0.059 R)
• M86: 66,455,114 km (0.083 R)
• M87: 67,639,331 km (0.109 R)
• M88: 71,717,668 km (0.046 R)
• M89: 72,688,857 km (0.063 R)
• M90: 77,360,799 km (0.093 R)
• M91: 78,107,292 km (0.054 R)
• M92: 78,731,265 km (0.097 R)
• M93: 79,607,460 km (0.093 R)
• M94: 82,002,222 km (0.065 R)
• M95: 82,509,359 km (0.111 R)
• M96: 84,292,566 km (0.106 R)
• M97: 85,574,171 km (0.09 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit