🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.9 AU - 3.32 AU

Year: 1964 Days

Day: 29.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,622,840 km

• M1: 170,841 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.78 AU - 5 AU

Year: 3294 Days

Day: 41.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.4

Radius: 7.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.25 AU - 18.11 AU

Year: 22238 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,622,840 km

• M1: 102,624 km (0.057 R)
• M2: 309,219 km (0.117 R)
• M3: 464,651 km (0.118 R)
• M4: 517,908 km (0.072 R)
• M5: 768,634 km (0.059 R)
• M6: 866,022 km (0.052 R)
• M7: 1,091,316 km (0.103 R)
• M8: 1,354,459 km (0.117 R)
• M9: 1,413,550 km (0.049 R)
• M10: 1,473,389 km (0.059 R)
• M11: 1,575,266 km (0.118 R)
• M12: 1,807,441 km (0.095 R)
• M13: 2,304,555 km (0.11 R)
• M14: 2,351,828 km (0.069 R)
• M15: 2,741,531 km (0.105 R)
• M16: 2,842,060 km (0.086 R)
• M17: 2,918,355 km (0.058 R)
• M18: 3,021,129 km (0.111 R)
• M19: 3,256,895 km (0.057 R)
• M20: 4,581,884 km (0.108 R)
• M21: 4,913,542 km (0.087 R)
• M22: 5,284,395 km (0.093 R)
• M23: 5,441,623 km (0.111 R)
• M24: 5,987,505 km (0.091 R)
• M25: 6,550,891 km (0.113 R)
• M26: 6,652,019 km (0.089 R)
• M27: 7,200,445 km (0.1 R)
• M28: 7,480,193 km (0.09 R)
• M29: 7,656,718 km (0.114 R)
• M30: 7,798,986 km (0.104 R)
• M31: 8,050,161 km (0.03 R)
• M32: 8,597,090 km (0.104 R)
• M33: 8,670,992 km (0.111 R)
• M34: 8,968,542 km (0.051 R)
• M35: 9,421,076 km (0.077 R)
• M36: 9,997,327 km (0.099 R)
• M37: 10,862,900 km (0.107 R)
• M38: 11,385,595 km (0.106 R)
• M39: 11,752,259 km (0.109 R)
• M40: 12,539,144 km (0.114 R)
• M41: 12,622,919 km (0.057 R)
• M42: 13,729,494 km (0.088 R)
• M43: 15,626,694 km (0.071 R)
• M44: 15,897,915 km (0.076 R)
• M45: 16,125,154 km (0.061 R)
• M46: 16,444,995 km (0.081 R)
• M47: 16,905,607 km (0.109 R)
• M48: 17,137,633 km (0.114 R)
• M49: 17,370,557 km (0.05 R)
• M50: 17,745,449 km (0.102 R)
• M51: 18,217,879 km (0.056 R)
• M52: 18,312,874 km (0.104 R)
• M53: 18,790,241 km (0.112 R)
• M54: 19,952,616 km (0.11 R)
• M55: 21,138,179 km (0.097 R)
• M56: 21,538,353 km (0.045 R)
• M57: 21,789,827 km (0.076 R)
• M58: 21,890,656 km (0.076 R)
• M59: 22,295,618 km (0.075 R)
• M60: 23,680,445 km (0.108 R)
• M61: 24,409,436 km (0.107 R)
• M62: 26,156,589 km (0.104 R)
• M63: 27,779,726 km (0.087 R)
• M64: 28,053,490 km (0.075 R)
• M65: 29,323,875 km (0.089 R)
• M66: 31,406,727 km (0.092 R)
• M67: 31,691,860 km (0.115 R)
• M68: 32,379,562 km (0.068 R)
• M69: 32,667,537 km (0.086 R)
• M70: 34,237,567 km (0.08 R)
• M71: 34,825,337 km (0.091 R)
• M72: 35,475,639 km (0.09 R)
• M73: 35,594,270 km (0.093 R)
• M74: 36,428,727 km (0.114 R)
• M75: 38,970,245 km (0.117 R)
• M76: 39,460,777 km (0.115 R)
• M77: 39,768,500 km (0.119 R)
• M78: 39,830,134 km (0.096 R)
• M79: 40,200,538 km (0.045 R)
• M80: 40,882,555 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.8

Radius: 6.8

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.43 AU - 20.08 AU

Year: 27923 Days

Day: 16.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,622,840 km

• M1: 178,620 km (0.027 R)
• M2: 426,354 km (0.097 R)
• M3: 664,813 km (0.027 R)
• M4: 837,150 km (0.113 R)
• M5: 889,060 km (0.084 R)
• M6: 1,136,345 km (0.12 R)
• M7: 1,964,220 km (0.12 R)
• M8: 2,176,948 km (0.112 R)
• M9: 2,249,503 km (0.108 R)
• M10: 2,509,953 km (0.034 R)
• M11: 2,858,815 km (0.057 R)
• M12: 3,223,086 km (0.096 R)
• M13: 4,174,080 km (0.059 R)
• M14: 4,355,841 km (0.103 R)
• M15: 4,964,256 km (0.094 R)
• M16: 5,156,938 km (0.077 R)
• M17: 5,549,483 km (0.069 R)
• M18: 6,156,401 km (0.108 R)
• M19: 6,259,624 km (0.091 R)
• M20: 6,363,445 km (0.096 R)
• M21: 9,137,288 km (0.026 R)
• M22: 9,255,171 km (0.104 R)
• M23: 9,373,503 km (0.057 R)
• M24: 9,551,824 km (0.09 R)
• M25: 9,731,491 km (0.108 R)
• M26: 10,154,853 km (0.092 R)
• M27: 10,894,465 km (0.098 R)
• M28: 11,270,853 km (0.046 R)
• M29: 11,333,983 km (0.081 R)
• M30: 11,397,263 km (0.069 R)
• M31: 11,907,542 km (0.098 R)
• M32: 13,149,054 km (0.101 R)
• M33: 14,637,553 km (0.078 R)
• M34: 14,913,861 km (0.1 R)
• M35: 14,983,124 km (0.104 R)
• M36: 16,895,733 km (0.087 R)
• M37: 17,917,487 km (0.104 R)
• M38: 18,510,193 km (0.119 R)
• M39: 19,638,909 km (0.092 R)
• M40: 20,096,529 km (0.12 R)
• M41: 20,634,932 km (0.112 R)
• M42: 22,199,277 km (0.117 R)
• M43: 22,278,564 km (0.067 R)
• M44: 22,755,781 km (0.063 R)
• M45: 24,616,479 km (0.074 R)
• M46: 26,022,849 km (0.118 R)
• M47: 26,441,424 km (0.113 R)
• M48: 29,607,363 km (0.039 R)
• M49: 30,395,295 km (0.089 R)
• M50: 31,367,831 km (0.12 R)
• M51: 31,545,703 km (0.063 R)
• M52: 31,991,953 km (0.049 R)
• M53: 33,162,108 km (0.081 R)
• M54: 36,661,501 km (0.077 R)
• M55: 36,848,948 km (0.102 R)
• M56: 39,410,063 km (0.112 R)
• M57: 40,276,384 km (0.102 R)
• M58: 40,760,483 km (0.103 R)
• M59: 41,930,039 km (0.075 R)
• M60: 42,913,047 km (0.09 R)
• M61: 45,705,740 km (0.119 R)
• M62: 45,907,398 km (0.076 R)
• M63: 46,717,171 km (0.096 R)
• M64: 47,123,928 km (0.108 R)
• M65: 48,659,400 km (0.065 R)
• M66: 48,865,396 km (0.118 R)
• M67: 49,692,224 km (0.111 R)
• M68: 52,939,395 km (0.107 R)
• M69: 53,363,356 km (0.09 R)
• M70: 56,038,465 km (0.104 R)
• M71: 56,903,739 km (0.117 R)
• M72: 58,209,878 km (0.101 R)
• M73: 58,647,601 km (0.096 R)
• M74: 59,196,027 km (0.027 R)
• M75: 59,636,144 km (0.095 R)
• M76: 61,852,436 km (0.098 R)
• M77: 62,187,236 km (0.093 R)
• M78: 64,095,806 km (0.112 R)
• M79: 64,887,179 km (0.069 R)
• M80: 65,000,424 km (0.067 R)
• M81: 65,568,148 km (0.104 R)
• M82: 67,854,901 km (0.049 R)
• M83: 67,969,942 km (0.082 R)
• M84: 68,546,044 km (0.075 R)
• M85: 69,587,095 km (0.1 R)
• M86: 72,388,914 km (0.109 R)
• M87: 72,859,399 km (0.079 R)
• M88: 74,751,662 km (0.063 R)
• M89: 75,108,154 km (0.057 R)
• M90: 75,465,394 km (0.115 R)
• M91: 77,019,566 km (0.055 R)
• M92: 77,740,478 km (0.119 R)
• M93: 78,342,909 km (0.097 R)
• M94: 81,012,034 km (0.114 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit