🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 596 Days

Day: 27.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 12.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.34 AU - 9.98 AU

Year: 8875 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,294,022 km

• M1: 318,045 km (0.091 R)
• M2: 1,111,811 km (0.093 R)
• M3: 1,384,229 km (0.096 R)
• M4: 1,952,551 km (0.107 R)
• M5: 2,178,295 km (0.067 R)
• M6: 2,391,172 km (0.095 R)
• M7: 2,655,811 km (0.108 R)
• M8: 3,118,068 km (0.111 R)
• M9: 3,681,155 km (0.12 R)
• M10: 4,013,561 km (0.101 R)
• M11: 4,956,626 km (0.088 R)
• M12: 5,266,892 km (0.094 R)
• M13: 5,438,930 km (0.05 R)
• M14: 6,145,481 km (0.059 R)
• M15: 6,663,538 km (0.07 R)
• M16: 6,912,170 km (0.041 R)
• M17: 7,006,267 km (0.115 R)
• M18: 8,434,478 km (0.092 R)
• M19: 8,669,945 km (0.09 R)
• M20: 8,873,398 km (0.057 R)
• M21: 9,423,918 km (0.113 R)
• M22: 9,668,361 km (0.1 R)
• M23: 9,879,443 km (0.063 R)
• M24: 10,021,113 km (0.083 R)
• M25: 10,630,425 km (0.09 R)
• M26: 11,922,801 km (0.119 R)
• M27: 12,263,136 km (0.113 R)
• M28: 12,606,762 km (0.112 R)
• M29: 12,953,380 km (0.103 R)
• M30: 13,616,997 km (0.119 R)
• M31: 14,052,326 km (0.105 R)
• M32: 14,171,855 km (0.091 R)
• M33: 15,017,831 km (0.086 R)
• M34: 15,508,811 km (0.093 R)
• M35: 16,464,293 km (0.107 R)
• M36: 17,012,719 km (0.037 R)
• M37: 18,388,421 km (0.066 R)
• M38: 18,475,636 km (0.097 R)
• M39: 18,781,863 km (0.088 R)
• M40: 19,621,406 km (0.052 R)
• M41: 22,585,090 km (0.12 R)
• M42: 23,194,402 km (0.113 R)
• M43: 24,190,275 km (0.119 R)
• M44: 24,333,590 km (0.11 R)
• M45: 26,863,738 km (0.05 R)
• M46: 27,509,403 km (0.114 R)
• M47: 27,959,244 km (0.112 R)
• M48: 28,967,832 km (0.047 R)
• M49: 29,578,641 km (0.102 R)
• M50: 29,680,966 km (0.116 R)
• M51: 30,039,552 km (0.056 R)
• M52: 30,142,325 km (0.054 R)
• M53: 30,864,883 km (0.111 R)
• M54: 31,280,316 km (0.112 R)
• M55: 31,488,856 km (0.085 R)
• M56: 31,750,054 km (0.025 R)
• M57: 35,047,939 km (0.109 R)
• M58: 35,753,293 km (0.085 R)
• M59: 36,298,876 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.6

Radius: 6.7

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.17 AU - 16.55 AU

Year: 17006 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,294,022 km

• M1: 94,695 km (0.062 R)
• M2: 390,450 km (0.092 R)
• M3: 679,025 km (0.052 R)
• M4: 834,008 km (0.098 R)
• M5: 975,977 km (0.041 R)
• M6: 1,590,973 km (0.105 R)
• M7: 1,768,247 km (0.1 R)
• M8: 1,859,352 km (0.108 R)
• M9: 2,304,854 km (0.099 R)
• M10: 3,105,353 km (0.119 R)
• M11: 3,440,302 km (0.08 R)
• M12: 3,670,085 km (0.099 R)
• M13: 3,786,771 km (0.084 R)
• M14: 3,984,090 km (0.057 R)
• M15: 4,347,763 km (0.079 R)
• M16: 4,849,065 km (0.081 R)
• M17: 4,977,420 km (0.092 R)
• M18: 5,724,961 km (0.081 R)
• M19: 5,905,974 km (0.077 R)
• M20: 6,273,686 km (0.041 R)
• M21: 6,601,604 km (0.096 R)
• M22: 7,127,890 km (0.111 R)
• M23: 7,817,386 km (0.115 R)
• M24: 8,018,147 km (0.107 R)
• M25: 9,205,954 km (0.114 R)
• M26: 9,739,420 km (0.103 R)
• M27: 9,901,434 km (0.096 R)
• M28: 10,947,871 km (0.081 R)
• M29: 11,172,717 km (0.049 R)
• M30: 11,285,663 km (0.085 R)
• M31: 11,512,753 km (0.118 R)
• M32: 13,323,037 km (0.083 R)
• M33: 13,383,026 km (0.088 R)
• M34: 14,846,392 km (0.115 R)
• M35: 15,095,173 km (0.106 R)
• M36: 16,295,846 km (0.097 R)
• M37: 17,461,213 km (0.115 R)
• M38: 17,658,084 km (0.071 R)
• M39: 17,723,907 km (0.043 R)
• M40: 17,921,675 km (0.107 R)
• M41: 18,452,897 km (0.035 R)
• M42: 20,559,385 km (0.104 R)
• M43: 21,605,822 km (0.088 R)
• M44: 22,029,184 km (0.107 R)
• M45: 23,750,008 km (0.109 R)
• M46: 24,847,159 km (0.085 R)
• M47: 26,185,611 km (0.088 R)
• M48: 26,260,709 km (0.096 R)
• M49: 26,410,906 km (0.104 R)
• M50: 26,939,285 km (0.113 R)
• M51: 27,014,982 km (0.097 R)
• M52: 27,853,029 km (0.111 R)
• M53: 28,006,367 km (0.106 R)
• M54: 28,313,791 km (0.04 R)
• M55: 29,554,555 km (0.097 R)
• M56: 30,575,710 km (0.09 R)
• M57: 30,812,973 km (0.098 R)
• M58: 30,971,546 km (0.111 R)
• M59: 33,057,090 km (0.093 R)
• M60: 33,300,636 km (0.061 R)
• M61: 35,104,786 km (0.119 R)
• M62: 35,602,348 km (0.096 R)
• M63: 35,685,375 km (0.077 R)
• M64: 37,108,799 km (0.051 R)
• M65: 37,193,172 km (0.082 R)
• M66: 37,869,953 km (0.028 R)
• M67: 39,751,894 km (0.06 R)
• M68: 39,924,530 km (0.106 R)
• M69: 40,704,234 km (0.056 R)
• M70: 42,719,766 km (0.11 R)
• M71: 43,784,155 km (0.118 R)
• M72: 45,487,327 km (0.119 R)
• M73: 45,667,742 km (0.052 R)
• M74: 47,761,065 km (0.06 R)
• M75: 48,128,178 km (0.097 R)
• M76: 48,588,640 km (0.046 R)
• M77: 48,865,546 km (0.037 R)
• M78: 49,328,103 km (0.038 R)
• M79: 49,606,504 km (0.108 R)
• M80: 49,699,405 km (0.075 R)
• M81: 49,792,305 km (0.119 R)
• M82: 52,512,742 km (0.083 R)
• M83: 53,271,652 km (0.115 R)
• M84: 53,366,796 km (0.094 R)
• M85: 53,938,709 km (0.086 R)
• M86: 54,512,566 km (0.092 R)
• M87: 55,956,336 km (0.098 R)
• M88: 56,634,313 km (0.052 R)
• M89: 61,256,738 km (0.093 R)
• M90: 61,655,715 km (0.097 R)
• M91: 64,269,938 km (0.077 R)
• M92: 67,639,630 km (0.12 R)
• M93: 68,982,869 km (0.03 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit