🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.23 AU - 5.51 AU

Year: 4353 Days

Day: 35.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.4

Radius: 4.8

Gravity: 29.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.4 AU - 19.4 AU

Year: 29894 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,958,808 km

• M1: 601,832 km (0.062 R)
• M2: 1,071,869 km (0.106 R)
• M3: 1,104,331 km (0.047 R)
• M4: 1,519,615 km (0.061 R)
• M5: 1,630,467 km (0.099 R)
• M6: 2,392,070 km (0.053 R)
• M7: 2,434,855 km (0.055 R)
• M8: 3,536,344 km (0.102 R)
• M9: 3,683,548 km (0.091 R)
• M10: 4,085,967 km (0.112 R)
• M11: 5,318,803 km (0.067 R)
• M12: 5,374,902 km (0.101 R)
• M13: 5,431,151 km (0.111 R)
• M14: 5,946,067 km (0.104 R)
• M15: 6,180,038 km (0.115 R)
• M16: 6,238,979 km (0.086 R)
• M17: 7,269,260 km (0.089 R)
• M18: 9,482,560 km (0.083 R)
• M19: 10,449,710 km (0.088 R)
• M20: 11,016,387 km (0.036 R)
• M21: 12,031,858 km (0.084 R)
• M22: 12,253,262 km (0.113 R)
• M23: 14,619,452 km (0.088 R)
• M24: 15,172,814 km (0.077 R)
• M25: 15,492,056 km (0.067 R)
• M26: 16,626,906 km (0.094 R)
• M27: 20,363,711 km (0.097 R)
• M28: 21,336,696 km (0.089 R)
• M29: 22,596,908 km (0.081 R)
• M30: 23,052,882 km (0.092 R)
• M31: 23,419,846 km (0.108 R)
• M32: 23,973,807 km (0.109 R)
• M33: 26,232,435 km (0.072 R)
• M34: 27,970,613 km (0.111 R)
• M35: 28,165,988 km (0.096 R)
• M36: 29,050,859 km (0.111 R)
• M37: 30,545,940 km (0.106 R)
• M38: 30,847,979 km (0.086 R)
• M39: 31,353,470 km (0.049 R)
• M40: 32,168,030 km (0.101 R)
• M41: 33,610,303 km (0.084 R)
• M42: 34,130,455 km (0.028 R)
• M43: 34,548,431 km (0.073 R)
• M44: 35,178,687 km (0.108 R)
• M45: 35,706,768 km (0.096 R)
• M46: 36,770,857 km (0.032 R)
• M47: 36,877,820 km (0.054 R)
• M48: 39,366,680 km (0.078 R)
• M49: 40,245,118 km (0.076 R)
• M50: 40,465,626 km (0.089 R)
• M51: 42,806,084 km (0.093 R)
• M52: 43,369,769 km (0.061 R)
• M53: 44,390,625 km (0.114 R)
• M54: 45,190,076 km (0.077 R)
• M55: 45,994,165 km (0.061 R)
• M56: 46,109,505 km (0.093 R)
• M57: 46,340,334 km (0.103 R)
• M58: 48,200,733 km (0.102 R)
• M59: 48,904,591 km (0.096 R)
• M60: 52,595,320 km (0.086 R)
• M61: 53,198,948 km (0.044 R)
• M62: 54,413,084 km (0.119 R)
• M63: 57,612,234 km (0.051 R)
• M64: 58,733,770 km (0.081 R)
• M65: 58,858,833 km (0.056 R)
• M66: 59,736,674 km (0.112 R)
• M67: 60,366,481 km (0.086 R)
• M68: 60,619,002 km (0.085 R)
• M69: 62,141,310 km (0.116 R)
• M70: 62,779,345 km (0.109 R)
• M71: 64,706,465 km (0.098 R)
• M72: 66,652,882 km (0.083 R)
• M73: 67,961,265 km (0.1 R)
• M74: 70,204,785 km (0.094 R)
• M75: 70,869,149 km (0.107 R)
• M76: 71,402,316 km (0.109 R)
• M77: 73,682,636 km (0.116 R)
• M78: 75,170,836 km (0.098 R)
• M79: 75,578,340 km (0.045 R)
• M80: 75,850,608 km (0.078 R)
• M81: 76,123,026 km (0.102 R)
• M82: 76,805,641 km (0.105 R)
• M83: 79,694,526 km (0.06 R)
• M84: 80,526,439 km (0.069 R)
• M85: 80,665,416 km (0.078 R)
• M86: 81,221,920 km (0.12 R)
• M87: 82,759,038 km (0.076 R)
• M88: 84,023,738 km (0.114 R)
• M89: 85,578,210 km (0.031 R)
• M90: 90,153,810 km (0.053 R)
• M91: 90,731,408 km (0.099 R)
• M92: 91,744,933 km (0.08 R)
• M93: 95,836,884 km (0.112 R)
• M94: 96,131,293 km (0.094 R)
• M95: 96,721,307 km (0.06 R)
• M96: 96,869,109 km (0.107 R)
• M97: 97,460,619 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 3.2

Gravity: 28.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.65 AU - 22.43 AU

Year: 30218 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,958,808 km

• M1: 74,649 km (0.089 R)
• M2: 301,141 km (0.086 R)
• M3: 1,578,557 km (0.063 R)
• M4: 1,735,036 km (0.08 R)
• M5: 1,798,914 km (0.056 R)
• M6: 2,062,655 km (0.054 R)
• M7: 2,588,791 km (0.12 R)
• M8: 2,999,737 km (0.059 R)
• M9: 3,115,226 km (0.056 R)
• M10: 3,390,636 km (0.084 R)
• M11: 3,430,578 km (0.086 R)
• M12: 3,470,671 km (0.047 R)
• M13: 3,510,912 km (0.08 R)
• M14: 3,797,243 km (0.113 R)
• M15: 4,744,945 km (0.064 R)
• M16: 5,015,568 km (0.057 R)
• M17: 5,384,027 km (0.112 R)
• M18: 5,430,702 km (0.116 R)
• M19: 6,491,052 km (0.104 R)
• M20: 6,942,837 km (0.098 R)
• M21: 7,249,513 km (0.102 R)
• M22: 9,014,169 km (0.114 R)
• M23: 9,573,815 km (0.105 R)
• M24: 10,260,020 km (0.092 R)
• M25: 11,982,789 km (0.117 R)
• M26: 12,597,337 km (0.103 R)
• M27: 12,908,351 km (0.047 R)
• M28: 13,665,167 km (0.059 R)
• M29: 13,856,652 km (0.085 R)
• M30: 14,631,270 km (0.091 R)
• M31: 14,761,869 km (0.085 R)
• M32: 15,023,965 km (0.115 R)
• M33: 15,953,416 km (0.093 R)
• M34: 16,222,244 km (0.105 R)
• M35: 16,289,712 km (0.115 R)
• M36: 16,492,716 km (0.086 R)
• M37: 16,901,268 km (0.116 R)
• M38: 17,106,666 km (0.079 R)
• M39: 18,076,509 km (0.119 R)
• M40: 18,146,521 km (0.099 R)
• M41: 18,992,946 km (0.103 R)
• M42: 19,064,154 km (0.082 R)
• M43: 20,870,549 km (0.077 R)
• M44: 21,386,212 km (0.118 R)
• M45: 21,905,915 km (0.027 R)
• M46: 22,957,738 km (0.09 R)
• M47: 24,411,381 km (0.084 R)
• M48: 27,005,856 km (0.104 R)
• M49: 27,326,295 km (0.101 R)
• M50: 29,768,929 km (0.091 R)
• M51: 30,848,876 km (0.058 R)
• M52: 32,365,350 km (0.117 R)
• M53: 33,303,927 km (0.074 R)
• M54: 34,251,480 km (0.073 R)
• M55: 35,557,768 km (0.071 R)
• M56: 37,146,647 km (0.083 R)
• M57: 37,502,840 km (0.08 R)
• M58: 39,572,975 km (0.111 R)
• M59: 40,393,071 km (0.119 R)
• M60: 40,759,436 km (0.059 R)
• M61: 41,126,848 km (0.086 R)
• M62: 41,957,416 km (0.096 R)
• M63: 42,050,017 km (0.117 R)
• M64: 42,700,468 km (0.038 R)
• M65: 42,980,216 km (0.118 R)
• M66: 43,073,565 km (0.045 R)
• M67: 43,166,914 km (0.115 R)
• M68: 46,671,693 km (0.109 R)
• M69: 47,248,543 km (0.105 R)
• M70: 47,634,505 km (0.072 R)
• M71: 48,215,394 km (0.071 R)
• M72: 48,506,661 km (0.052 R)
• M73: 50,660,421 km (0.117 R)
• M74: 52,545,654 km (0.103 R)
• M75: 53,547,062 km (0.111 R)
• M76: 54,959,415 km (0.092 R)
• M77: 56,895,960 km (0.076 R)
• M78: 58,233,664 km (0.097 R)
• M79: 59,165,808 km (0.104 R)
• M80: 59,581,690 km (0.053 R)
• M81: 59,685,810 km (0.113 R)
• M82: 60,625,734 km (0.105 R)
• M83: 61,149,925 km (0.069 R)
• M84: 61,675,761 km (0.046 R)
• M85: 62,625,857 km (0.091 R)
• M86: 64,540,561 km (0.077 R)
• M87: 65,290,345 km (0.102 R)
• M88: 65,397,756 km (0.102 R)
• M89: 65,612,579 km (0.119 R)
• M90: 67,448,444 km (0.073 R)
• M91: 67,774,268 km (0.071 R)
• M92: 70,949,782 km (0.059 R)
• M93: 73,391,070 km (0.113 R)
• M94: 74,846,507 km (0.094 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit