🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.81 AU - 1.97 AU

Year: 984 Days

Day: 23.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,139,248 km

• M1: 183,257 km (0.088 R)
• M2: 295,456 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.88 AU - 4.42 AU

Year: 2641 Days

Day: 25.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 14.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.29 AU - 5.51 AU

Year: 4108 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,139,248 km

• M1: 186,698 km (0.057 R)
• M2: 316,848 km (0.032 R)
• M3: 499,358 km (0.099 R)
• M4: 617,989 km (0.066 R)
• M5: 806,781 km (0.088 R)
• M6: 905,366 km (0.081 R)
• M7: 1,049,579 km (0.073 R)
• M8: 1,254,977 km (0.077 R)
• M9: 1,409,062 km (0.118 R)
• M10: 1,550,582 km (0.094 R)
• M11: 1,677,291 km (0.099 R)
• M12: 1,900,043 km (0.057 R)
• M13: 2,165,579 km (0.084 R)
• M14: 2,297,375 km (0.036 R)
• M15: 2,523,267 km (0.12 R)
• M16: 3,021,727 km (0.093 R)
• M17: 3,207,528 km (0.115 R)
• M18: 3,371,487 km (0.12 R)
• M19: 3,486,827 km (0.09 R)
• M20: 3,629,544 km (0.104 R)
• M21: 3,747,726 km (0.112 R)
• M22: 4,069,511 km (0.1 R)
• M23: 4,206,243 km (0.098 R)
• M24: 4,400,421 km (0.1 R)
• M25: 4,668,650 km (0.091 R)
• M26: 4,986,097 km (0.117 R)
• M27: 5,206,604 km (0.084 R)
• M28: 5,310,724 km (0.117 R)
• M29: 5,749,196 km (0.113 R)
• M30: 5,996,182 km (0.072 R)
• M31: 6,152,512 km (0.101 R)
• M32: 6,548,946 km (0.098 R)
• M33: 6,726,070 km (0.064 R)
• M34: 6,904,839 km (0.098 R)
• M35: 7,002,976 km (0.069 R)
• M36: 7,134,622 km (0.111 R)
• M37: 7,890,390 km (0.12 R)
• M38: 8,010,218 km (0.066 R)
• M39: 8,286,675 km (0.087 R)
• M40: 8,425,950 km (0.054 R)
• M41: 8,724,697 km (0.101 R)
• M42: 9,152,547 km (0.109 R)
• M43: 9,423,319 km (0.077 R)
• M44: 9,917,591 km (0.089 R)
• M45: 10,102,943 km (0.043 R)
• M46: 10,233,242 km (0.117 R)
• M47: 10,364,140 km (0.115 R)
• M48: 10,458,088 km (0.114 R)
• M49: 11,046,307 km (0.119 R)
• M50: 11,161,497 km (0.083 R)
• M51: 11,257,689 km (0.055 R)
• M52: 11,840,971 km (0.083 R)
• M53: 11,958,854 km (0.099 R)
• M54: 12,175,920 km (0.117 R)
• M55: 12,334,644 km (0.109 R)
• M56: 12,734,369 km (0.111 R)
• M57: 13,526,340 km (0.103 R)
• M58: 13,711,243 km (0.078 R)
• M59: 13,876,549 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 9.6

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.53 AU - 6.95 AU

Year: 5209 Days

Day: 12.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,139,248 km

• M1: 149,299 km (0.109 R)
• M2: 339,288 km (0.09 R)
• M3: 511,475 km (0.11 R)
• M4: 660,774 km (0.099 R)
• M5: 1,211,892 km (0.119 R)
• M6: 1,346,830 km (0.048 R)
• M7: 1,956,441 km (0.096 R)
• M8: 2,321,909 km (0.032 R)
• M9: 2,978,194 km (0.107 R)
• M10: 3,046,860 km (0.059 R)
• M11: 3,209,323 km (0.098 R)
• M12: 3,327,057 km (0.056 R)
• M13: 3,446,286 km (0.098 R)
• M14: 3,567,012 km (0.067 R)
• M15: 3,738,301 km (0.089 R)
• M16: 4,294,506 km (0.059 R)
• M17: 4,372,297 km (0.115 R)
• M18: 4,715,325 km (0.068 R)
• M19: 4,849,514 km (0.101 R)
• M20: 5,176,984 km (0.117 R)
• M21: 5,455,236 km (0.106 R)
• M22: 5,539,759 km (0.06 R)
• M23: 5,624,730 km (0.089 R)
• M24: 5,882,039 km (0.069 R)
• M25: 6,114,065 km (0.05 R)
• M26: 6,527,404 km (0.082 R)
• M27: 7,319,076 km (0.098 R)
• M28: 7,412,275 km (0.119 R)
• M29: 7,948,584 km (0.041 R)
• M30: 8,108,653 km (0.096 R)
• M31: 8,205,144 km (0.081 R)
• M32: 8,925,159 km (0.048 R)
• M33: 9,158,531 km (0.119 R)
• M34: 9,665,219 km (0.112 R)
• M35: 10,390,021 km (0.108 R)
• M36: 10,918,550 km (0.09 R)
• M37: 11,311,693 km (0.105 R)
• M38: 12,038,290 km (0.106 R)
• M39: 13,005,440 km (0.109 R)
• M40: 13,574,660 km (0.114 R)
• M41: 13,881,635 km (0.034 R)
• M42: 14,074,616 km (0.05 R)
• M43: 14,190,854 km (0.078 R)
• M44: 14,659,095 km (0.119 R)
• M45: 14,973,999 km (0.12 R)
• M46: 15,211,560 km (0.089 R)
• M47: 15,291,146 km (0.106 R)
• M48: 16,134,280 km (0.075 R)
• M49: 16,459,356 km (0.095 R)
• M50: 17,033,662 km (0.074 R)
• M51: 17,823,539 km (0.089 R)
• M52: 18,370,918 km (0.061 R)
• M53: 18,710,355 km (0.087 R)
• M54: 18,795,626 km (0.119 R)
• M55: 19,009,252 km (0.108 R)
• M56: 20,746,981 km (0.11 R)
• M57: 20,835,094 km (0.117 R)
• M58: 21,500,655 km (0.093 R)
• M59: 21,903,372 km (0.083 R)
• M60: 22,128,218 km (0.091 R)
• M61: 23,539,075 km (0.105 R)
• M62: 24,557,986 km (0.105 R)
• M63: 26,303,644 km (0.068 R)
• M64: 27,215,593 km (0.117 R)
• M65: 27,409,023 km (0.102 R)
• M66: 27,845,549 km (0.066 R)
• M67: 28,186,782 km (0.08 R)
• M68: 28,333,388 km (0.12 R)
• M69: 29,021,239 km (0.052 R)
• M70: 29,416,626 km (0.112 R)
• M71: 29,664,659 km (0.089 R)
• M72: 29,863,625 km (0.098 R)
• M73: 30,113,004 km (0.08 R)
• M74: 30,714,238 km (0.094 R)
• M75: 30,915,447 km (0.115 R)
• M76: 31,369,925 km (0.11 R)
• M77: 32,490,264 km (0.114 R)
• M78: 32,695,363 km (0.069 R)
• M79: 33,158,368 km (0.056 R)
• M80: 33,261,591 km (0.104 R)
• M81: 34,351,561 km (0.091 R)
• M82: 34,979,573 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.6

Radius: 4.9

Gravity: 30.76 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.1 AU - 18.7 AU

Year: 24013 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,139,248 km

• M1: 409,150 km (0.076 R)
• M2: 819,048 km (0.105 R)
• M3: 1,228,199 km (0.04 R)
• M4: 1,259,614 km (0.075 R)
• M5: 1,727,257 km (0.096 R)
• M6: 2,167,075 km (0.11 R)
• M7: 2,243,669 km (0.077 R)
• M8: 2,321,161 km (0.092 R)
• M9: 2,763,073 km (0.091 R)
• M10: 3,274,249 km (0.117 R)
• M11: 3,495,803 km (0.072 R)
• M12: 4,527,280 km (0.108 R)
• M13: 4,924,164 km (0.111 R)
• M14: 5,383,878 km (0.095 R)
• M15: 5,697,884 km (0.083 R)
• M16: 5,857,205 km (0.098 R)
• M17: 8,719,312 km (0.056 R)
• M18: 9,025,988 km (0.042 R)
• M19: 10,807,549 km (0.105 R)
• M20: 11,269,507 km (0.036 R)
• M21: 12,076,288 km (0.099 R)
• M22: 13,250,931 km (0.081 R)
• M23: 13,958,678 km (0.079 R)
• M24: 14,030,036 km (0.067 R)
• M25: 14,245,158 km (0.038 R)
• M26: 14,317,115 km (0.101 R)
• M27: 16,079,677 km (0.058 R)
• M28: 16,682,107 km (0.098 R)
• M29: 18,142,631 km (0.116 R)
• M30: 18,533,680 km (0.12 R)
• M31: 18,612,219 km (0.106 R)
• M32: 19,483,627 km (0.037 R)
• M33: 19,803,766 km (0.107 R)
• M34: 20,693,125 km (0.072 R)
• M35: 22,176,239 km (0.044 R)
• M36: 24,809,760 km (0.067 R)
• M37: 27,450,611 km (0.114 R)
• M38: 27,629,829 km (0.041 R)
• M39: 27,809,496 km (0.069 R)
• M40: 28,079,670 km (0.103 R)
• M41: 28,260,235 km (0.053 R)
• M42: 32,234,601 km (0.119 R)
• M43: 33,374,537 km (0.113 R)
• M44: 33,949,442 km (0.117 R)
• M45: 34,141,824 km (0.091 R)
• M46: 35,109,124 km (0.087 R)
• M47: 35,498,528 km (0.072 R)
• M48: 35,791,440 km (0.091 R)
• M49: 35,987,264 km (0.09 R)
• M50: 36,183,387 km (0.112 R)
• M51: 37,864,867 km (0.086 R)
• M52: 39,067,035 km (0.108 R)
• M53: 39,470,650 km (0.052 R)
• M54: 39,672,907 km (0.06 R)
• M55: 40,996,100 km (0.053 R)
• M56: 41,098,425 km (0.106 R)
• M57: 41,303,374 km (0.079 R)
• M58: 43,059,802 km (0.102 R)
• M59: 45,051,399 km (0.054 R)
• M60: 45,686,591 km (0.09 R)
• M61: 46,218,113 km (0.105 R)
• M62: 47,502,111 km (0.112 R)
• M63: 47,717,382 km (0.092 R)
• M64: 48,040,663 km (0.108 R)
• M65: 48,581,161 km (0.038 R)
• M66: 49,777,345 km (0.1 R)
• M67: 50,105,264 km (0.096 R)
• M68: 50,214,769 km (0.091 R)
• M69: 50,653,390 km (0.076 R)
• M70: 50,983,254 km (0.078 R)
• M71: 51,755,627 km (0.119 R)
• M72: 53,200,294 km (0.112 R)
• M73: 53,759,491 km (0.106 R)
• M74: 54,208,135 km (0.083 R)
• M75: 54,883,569 km (0.061 R)
• M76: 54,996,516 km (0.026 R)
• M77: 56,015,576 km (0.077 R)
• M78: 57,383,948 km (0.092 R)
• M79: 57,727,724 km (0.086 R)
• M80: 58,302,329 km (0.12 R)
• M81: 58,532,710 km (0.115 R)
• M82: 61,554,737 km (0.057 R)
• M83: 62,376,927 km (0.054 R)
• M84: 62,848,459 km (0.106 R)
• M85: 65,941,844 km (0.082 R)
• M86: 66,301,926 km (0.107 R)
• M87: 66,903,609 km (0.064 R)
• M88: 68,112,359 km (0.052 R)
• M89: 72,275,518 km (0.072 R)
• M90: 74,263,076 km (0.053 R)
• M91: 75,639,825 km (0.102 R)
• M92: 76,646,469 km (0.113 R)
• M93: 78,545,764 km (0.059 R)
• M94: 78,672,922 km (0.07 R)
• M95: 83,945,499 km (0.036 R)
• M96: 86,296,130 km (0.113 R)
• M97: 86,558,674 km (0.114 R)
• M98: 87,216,007 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit