🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.02 AU - 1.56 AU

Year: 532 Days

Day: 18.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.96 AU - 2.82 AU

Year: 1343 Days

Day: 32.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.4

Radius: 13.5

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.69 AU - 10.03 AU

Year: 10407 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,712,138 km

• M1: 177,722 km (0.112 R)
• M2: 302,636 km (0.089 R)
• M3: 410,048 km (0.118 R)
• M4: 524,490 km (0.102 R)
• M5: 735,573 km (0.104 R)
• M6: 837,898 km (0.07 R)
• M7: 929,900 km (0.039 R)
• M8: 1,210,995 km (0.116 R)
• M9: 1,389,465 km (0.092 R)
• M10: 1,520,064 km (0.084 R)
• M11: 1,854,714 km (0.068 R)
• M12: 2,389,676 km (0.113 R)
• M13: 3,216,953 km (0.046 R)
• M14: 3,623,111 km (0.111 R)
• M15: 3,859,027 km (0.032 R)
• M16: 4,373,643 km (0.069 R)
• M17: 4,681,665 km (0.077 R)
• M18: 4,938,974 km (0.058 R)
• M19: 5,171,598 km (0.119 R)
• M20: 5,318,952 km (0.084 R)
• M21: 5,467,653 km (0.116 R)
• M22: 5,922,281 km (0.114 R)
• M23: 6,045,549 km (0.116 R)
• M24: 7,193,713 km (0.108 R)
• M25: 7,292,447 km (0.058 R)
• M26: 7,391,631 km (0.099 R)
• M27: 7,725,384 km (0.096 R)
• M28: 8,270,069 km (0.054 R)
• M29: 8,581,831 km (0.095 R)
• M30: 9,612,860 km (0.026 R)
• M31: 9,940,928 km (0.118 R)
• M32: 10,645,384 km (0.119 R)
• M33: 11,136,813 km (0.12 R)
• M34: 11,327,700 km (0.108 R)
• M35: 12,220,351 km (0.07 R)
• M36: 12,496,359 km (0.056 R)
• M37: 13,095,199 km (0.054 R)
• M38: 14,237,828 km (0.112 R)
• M39: 14,570,234 km (0.104 R)
• M40: 14,779,222 km (0.101 R)
• M41: 15,073,481 km (0.095 R)
• M42: 15,497,292 km (0.119 R)
• M43: 15,625,348 km (0.107 R)
• M44: 15,710,768 km (0.109 R)
• M45: 16,054,245 km (0.112 R)
• M46: 16,704,996 km (0.106 R)
• M47: 16,880,025 km (0.113 R)
• M48: 17,231,730 km (0.082 R)
• M49: 19,808,104 km (0.083 R)
• M50: 20,459,154 km (0.054 R)
• M51: 21,069,963 km (0.113 R)
• M52: 21,211,781 km (0.116 R)
• M53: 21,591,461 km (0.118 R)
• M54: 22,792,582 km (0.049 R)
• M55: 23,035,529 km (0.039 R)
• M56: 23,327,993 km (0.102 R)
• M57: 23,572,735 km (0.112 R)
• M58: 24,659,713 km (0.104 R)
• M59: 26,524,450 km (0.114 R)
• M60: 26,779,964 km (0.09 R)
• M61: 27,809,945 km (0.062 R)
• M62: 27,913,766 km (0.11 R)
• M63: 28,121,557 km (0.109 R)
• M64: 28,486,576 km (0.049 R)
• M65: 28,643,355 km (0.117 R)
• M66: 30,015,167 km (0.114 R)
• M67: 30,869,969 km (0.039 R)
• M68: 31,841,159 km (0.038 R)
• M69: 32,058,375 km (0.114 R)
• M70: 36,674,816 km (0.069 R)
• M71: 37,703,151 km (0.115 R)
• M72: 38,278,654 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 7.9

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.76 AU - 15.48 AU

Year: 21368 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,712,138 km

• M1: 105,317 km (0.101 R)
• M2: 166,203 km (0.11 R)
• M3: 259,403 km (0.045 R)
• M4: 471,233 km (0.038 R)
• M5: 553,961 km (0.093 R)
• M6: 664,813 km (0.067 R)
• M7: 833,111 km (0.054 R)
• M8: 909,405 km (0.064 R)
• M9: 1,417,589 km (0.109 R)
• M10: 1,636,302 km (0.114 R)
• M11: 1,832,574 km (0.103 R)
• M12: 1,967,661 km (0.055 R)
• M13: 2,615,868 km (0.099 R)
• M14: 3,002,728 km (0.098 R)
• M15: 4,224,045 km (0.108 R)
• M16: 4,909,653 km (0.066 R)
• M17: 5,385,823 km (0.085 R)
• M18: 7,006,566 km (0.091 R)
• M19: 8,595,146 km (0.063 R)
• M20: 8,651,843 km (0.111 R)
• M21: 8,708,690 km (0.108 R)
• M22: 8,994,722 km (0.1 R)
• M23: 9,283,894 km (0.07 R)
• M24: 9,342,088 km (0.107 R)
• M25: 9,576,208 km (0.109 R)
• M26: 9,812,124 km (0.12 R)
• M27: 9,930,755 km (0.115 R)
• M28: 12,339,132 km (0.057 R)
• M29: 12,854,496 km (0.041 R)
• M30: 14,577,565 km (0.04 R)
• M31: 14,985,368 km (0.072 R)
• M32: 15,053,735 km (0.083 R)
• M33: 15,604,105 km (0.111 R)
• M34: 16,021,334 km (0.116 R)
• M35: 16,091,196 km (0.04 R)
• M36: 17,654,344 km (0.034 R)
• M37: 18,895,109 km (0.075 R)
• M38: 18,968,860 km (0.107 R)
• M39: 20,088,301 km (0.117 R)
• M40: 23,018,475 km (0.106 R)
• M41: 23,097,313 km (0.062 R)
• M42: 23,334,575 km (0.115 R)
• M43: 24,532,854 km (0.089 R)
• M44: 24,774,903 km (0.049 R)
• M45: 25,669,199 km (0.066 R)
• M46: 26,739,722 km (0.117 R)
• M47: 27,740,831 km (0.067 R)
• M48: 27,908,979 km (0.034 R)
• M49: 30,556,412 km (0.096 R)
• M50: 32,483,532 km (0.113 R)
• M51: 33,551,062 km (0.119 R)
• M52: 35,811,935 km (0.094 R)
• M53: 37,562,978 km (0.097 R)
• M54: 38,028,377 km (0.107 R)
• M55: 38,402,073 km (0.09 R)
• M56: 39,153,054 km (0.091 R)
• M57: 40,288,651 km (0.112 R)
• M58: 40,956,157 km (0.094 R)
• M59: 43,272,082 km (0.037 R)
• M60: 44,347,840 km (0.045 R)
• M61: 44,445,976 km (0.092 R)
• M62: 44,839,568 km (0.12 R)
• M63: 45,928,042 km (0.078 R)
• M64: 46,625,168 km (0.052 R)
• M65: 47,828,384 km (0.081 R)
• M66: 48,231,849 km (0.106 R)
• M67: 48,940,345 km (0.094 R)
• M68: 50,367,808 km (0.117 R)
• M69: 51,189,699 km (0.054 R)
• M70: 51,602,290 km (0.12 R)
• M71: 54,837,044 km (0.083 R)
• M72: 55,153,593 km (0.081 R)
• M73: 55,788,337 km (0.082 R)
• M74: 56,745,165 km (0.1 R)
• M75: 58,782,838 km (0.119 R)
• M76: 60,190,853 km (0.115 R)
• M77: 60,408,368 km (0.093 R)
• M78: 61,938,904 km (0.108 R)
• M79: 62,268,468 km (0.116 R)
• M80: 63,592,858 km (0.105 R)
• M81: 65,708,621 km (0.108 R)
• M82: 68,073,763 km (0.106 R)
• M83: 68,300,553 km (0.094 R)
• M84: 69,551,940 km (0.111 R)
• M85: 69,894,519 km (0.037 R)
• M86: 71,961,812 km (0.075 R)
• M87: 72,539,708 km (0.094 R)
• M88: 74,049,300 km (0.067 R)
• M89: 75,217,510 km (0.054 R)
• M90: 76,981,269 km (0.071 R)
• M91: 78,877,721 km (0.061 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 18,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit