🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.68 AU - 0.92 AU

Year: 263 Days

Day: 23.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.05 AU - 1.13 AU

Year: 418 Days

Day: 43.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.34 AU - 1.4 AU

Year: 589 Days

Day: 29.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 10.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.48 AU - 7.6 AU

Year: 6857 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,108,911 km

• M1: 141,669 km (0.118 R)
• M2: 512,672 km (0.039 R)
• M3: 706,850 km (0.095 R)
• M4: 1,101,639 km (0.092 R)
• M5: 1,219,073 km (0.073 R)
• M6: 1,323,343 km (0.071 R)
• M7: 1,693,149 km (0.115 R)
• M8: 2,242,472 km (0.049 R)
• M9: 2,638,458 km (0.101 R)
• M10: 2,729,413 km (0.089 R)
• M11: 2,821,416 km (0.088 R)
• M12: 3,297,586 km (0.093 R)
• M13: 3,595,585 km (0.074 R)
• M14: 3,773,307 km (0.095 R)
• M15: 3,928,141 km (0.094 R)
• M16: 4,351,204 km (0.056 R)
• M17: 4,459,363 km (0.111 R)
• M18: 5,069,872 km (0.108 R)
• M19: 5,155,292 km (0.103 R)
• M20: 5,385,075 km (0.08 R)
• M21: 6,307,645 km (0.112 R)
• M22: 6,553,733 km (0.114 R)
• M23: 6,928,775 km (0.119 R)
• M24: 7,087,050 km (0.039 R)
• M25: 7,601,965 km (0.116 R)
• M26: 7,699,802 km (0.049 R)
• M27: 7,863,911 km (0.095 R)
• M28: 7,996,006 km (0.116 R)
• M29: 8,128,849 km (0.118 R)
• M30: 8,228,930 km (0.094 R)
• M31: 8,633,592 km (0.104 R)
• M32: 9,462,215 km (0.118 R)
• M33: 9,673,447 km (0.075 R)
• M34: 10,316,269 km (0.118 R)
• M35: 10,461,080 km (0.081 R)
• M36: 10,533,635 km (0.102 R)
• M37: 10,899,402 km (0.104 R)
• M38: 12,021,386 km (0.062 R)
• M39: 12,365,162 km (0.074 R)
• M40: 12,867,362 km (0.041 R)
• M41: 13,023,392 km (0.112 R)
• M42: 13,258,410 km (0.088 R)
• M43: 14,172,304 km (0.094 R)
• M44: 14,414,054 km (0.115 R)
• M45: 14,535,528 km (0.095 R)
• M46: 14,738,681 km (0.086 R)
• M47: 14,820,063 km (0.06 R)
• M48: 15,477,545 km (0.084 R)
• M49: 15,601,861 km (0.039 R)
• M50: 15,809,952 km (0.105 R)
• M51: 15,893,278 km (0.096 R)
• M52: 16,735,813 km (0.081 R)
• M53: 16,948,840 km (0.045 R)
• M54: 17,722,710 km (0.059 R)
• M55: 18,993,843 km (0.116 R)
• M56: 19,082,555 km (0.108 R)
• M57: 19,171,416 km (0.052 R)
• M58: 19,797,483 km (0.07 R)
• M59: 20,886,256 km (0.111 R)
• M60: 21,069,663 km (0.077 R)
• M61: 21,299,595 km (0.054 R)
• M62: 23,074,424 km (0.11 R)
• M63: 25,042,085 km (0.106 R)
• M64: 25,628,060 km (0.088 R)
• M65: 26,169,156 km (0.104 R)
• M66: 27,012,888 km (0.117 R)
• M67: 27,312,831 km (0.077 R)
• M68: 27,463,327 km (0.05 R)
• M69: 30,632,258 km (0.093 R)
• M70: 31,206,565 km (0.095 R)
• M71: 31,626,486 km (0.105 R)
• M72: 31,731,653 km (0.091 R)
• M73: 31,837,120 km (0.083 R)
• M74: 31,942,586 km (0.11 R)
• M75: 32,524,821 km (0.105 R)
• M76: 32,950,577 km (0.086 R)
• M77: 33,431,683 km (0.065 R)
• M78: 34,943,370 km (0.061 R)
• M79: 35,926,976 km (0.071 R)
• M80: 36,201,787 km (0.045 R)
• M81: 36,477,346 km (0.116 R)
• M82: 36,808,855 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.9

Radius: 7.3

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.63 AU - 15.15 AU

Year: 20038 Days

Day: 24.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,108,911 km

• M1: 103,821 km (0.075 R)
• M2: 169,794 km (0.07 R)
• M3: 265,985 km (0.116 R)
• M4: 422,016 km (0.034 R)
• M5: 974,181 km (0.111 R)
• M6: 1,027,737 km (0.084 R)
• M7: 1,252,134 km (0.044 R)
• M8: 1,400,236 km (0.05 R)
• M9: 2,014,485 km (0.075 R)
• M10: 2,441,138 km (0.103 R)
• M11: 2,627,088 km (0.096 R)
• M12: 3,624,906 km (0.109 R)
• M13: 4,319,040 km (0.104 R)
• M14: 4,408,649 km (0.117 R)
• M15: 4,498,857 km (0.091 R)
• M16: 5,338,699 km (0.097 R)
• M17: 6,125,135 km (0.083 R)
• M18: 7,211,515 km (0.066 R)
• M19: 7,532,702 km (0.101 R)
• M20: 8,244,638 km (0.07 R)
• M21: 8,636,883 km (0.115 R)
• M22: 8,920,671 km (0.054 R)
• M23: 8,977,967 km (0.108 R)
• M24: 9,439,476 km (0.105 R)
• M25: 11,238,390 km (0.088 R)
• M26: 12,113,239 km (0.114 R)
• M27: 13,270,079 km (0.118 R)
• M28: 13,861,589 km (0.109 R)
• M29: 15,002,273 km (0.103 R)
• M30: 15,070,340 km (0.067 R)
• M31: 18,019,213 km (0.068 R)
• M32: 20,080,971 km (0.027 R)
• M33: 20,155,920 km (0.109 R)
• M34: 20,306,265 km (0.083 R)
• M35: 20,987,235 km (0.104 R)
• M36: 21,139,526 km (0.071 R)
• M37: 21,292,265 km (0.118 R)
• M38: 22,061,348 km (0.095 R)
• M39: 24,023,473 km (0.112 R)
• M40: 25,795,759 km (0.044 R)
• M41: 27,028,296 km (0.119 R)
• M42: 27,277,077 km (0.071 R)
• M43: 27,776,884 km (0.062 R)
• M44: 28,279,682 km (0.114 R)
• M45: 28,532,353 km (0.102 R)
• M46: 29,124,461 km (0.116 R)
• M47: 29,464,797 km (0.09 R)
• M48: 30,321,095 km (0.112 R)
• M49: 30,752,385 km (0.049 R)
• M50: 32,409,481 km (0.051 R)
• M51: 35,900,796 km (0.074 R)
• M52: 36,356,920 km (0.095 R)
• M53: 36,448,474 km (0.086 R)
• M54: 36,815,138 km (0.072 R)
• M55: 37,552,058 km (0.11 R)
• M56: 37,644,509 km (0.077 R)
• M57: 37,736,960 km (0.101 R)
• M58: 37,829,562 km (0.075 R)
• M59: 40,169,422 km (0.094 R)
• M60: 40,737,894 km (0.105 R)
• M61: 41,404,502 km (0.054 R)
• M62: 41,787,024 km (0.111 R)
• M63: 43,135,050 km (0.096 R)
• M64: 43,231,840 km (0.069 R)
• M65: 47,064,537 km (0.089 R)
• M66: 47,563,745 km (0.104 R)
• M67: 47,763,907 km (0.108 R)
• M68: 49,375,376 km (0.115 R)
• M69: 50,187,692 km (0.105 R)
• M70: 50,493,470 km (0.098 R)
• M71: 50,902,171 km (0.093 R)
• M72: 53,793,450 km (0.11 R)
• M73: 56,102,343 km (0.068 R)
• M74: 56,313,874 km (0.089 R)
• M75: 59,410,251 km (0.071 R)
• M76: 61,033,388 km (0.084 R)
• M77: 61,142,146 km (0.106 R)
• M78: 62,780,691 km (0.112 R)
• M79: 64,433,748 km (0.094 R)
• M80: 64,988,008 km (0.088 R)
• M81: 65,321,312 km (0.048 R)
• M82: 66,996,210 km (0.083 R)
• M83: 72,565,140 km (0.089 R)
• M84: 72,680,330 km (0.081 R)
• M85: 73,488,458 km (0.082 R)
• M86: 73,604,097 km (0.119 R)
• M87: 74,880,616 km (0.118 R)
• M88: 76,398,585 km (0.06 R)
• M89: 76,867,575 km (0.117 R)
• M90: 78,635,223 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 20,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit