🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.8 AU - 1 AU

Year: 310 Days

Day: 25.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,658,223 km

• M1: 109,954 km (0.118 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 9.4

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.11 AU - 9.39 AU

Year: 10225 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,658,223 km

• M1: 118,631 km (0.066 R)
• M2: 234,569 km (0.106 R)
• M3: 339,587 km (0.091 R)
• M4: 510,428 km (0.119 R)
• M5: 607,068 km (0.034 R)
• M6: 956,828 km (0.084 R)
• M7: 1,296,266 km (0.105 R)
• M8: 1,623,286 km (0.108 R)
• M9: 1,696,739 km (0.12 R)
• M10: 1,821,803 km (0.096 R)
• M11: 1,898,397 km (0.096 R)
• M12: 2,269,848 km (0.111 R)
• M13: 2,780,875 km (0.055 R)
• M14: 3,741,742 km (0.11 R)
• M15: 3,839,878 km (0.072 R)
• M16: 4,515,911 km (0.119 R)
• M17: 4,903,369 km (0.104 R)
• M18: 5,597,803 km (0.117 R)
• M19: 6,013,984 km (0.098 R)
• M20: 6,796,231 km (0.066 R)
• M21: 7,527,466 km (0.077 R)
• M22: 7,610,193 km (0.049 R)
• M23: 8,240,898 km (0.073 R)
• M24: 9,019,854 km (0.044 R)
• M25: 9,107,818 km (0.034 R)
• M26: 9,373,503 km (0.112 R)
• M27: 10,461,828 km (0.088 R)
• M28: 10,600,804 km (0.043 R)
• M29: 10,880,253 km (0.117 R)
• M30: 11,446,780 km (0.05 R)
• M31: 13,053,461 km (0.104 R)
• M32: 13,604,580 km (0.039 R)
• M33: 14,061,153 km (0.108 R)
• M34: 14,419,888 km (0.093 R)
• M35: 15,093,827 km (0.12 R)
• M36: 15,778,237 km (0.073 R)
• M37: 16,097,479 km (0.081 R)
• M38: 16,257,848 km (0.036 R)
• M39: 16,688,241 km (0.071 R)
• M40: 17,176,977 km (0.113 R)
• M41: 17,340,936 km (0.063 R)
• M42: 17,835,956 km (0.105 R)
• M43: 18,112,861 km (0.079 R)
• M44: 18,224,162 km (0.109 R)
• M45: 18,559,112 km (0.111 R)
• M46: 19,405,387 km (0.109 R)
• M47: 19,747,368 km (0.072 R)
• M48: 19,919,256 km (0.086 R)
• M49: 20,264,228 km (0.061 R)
• M50: 20,495,357 km (0.051 R)
• M51: 20,960,307 km (0.065 R)
• M52: 21,194,129 km (0.115 R)
• M53: 22,854,516 km (0.084 R)
• M54: 24,864,512 km (0.113 R)
• M55: 25,298,047 km (0.061 R)
• M56: 25,859,338 km (0.104 R)
• M57: 28,467,428 km (0.094 R)
• M58: 29,573,105 km (0.076 R)
• M59: 29,638,629 km (0.098 R)
• M60: 29,901,024 km (0.092 R)
• M61: 29,966,697 km (0.069 R)
• M62: 30,428,207 km (0.051 R)
• M63: 30,825,539 km (0.114 R)
• M64: 31,091,374 km (0.038 R)
• M65: 31,893,668 km (0.079 R)
• M66: 32,499,689 km (0.082 R)
• M67: 33,791,765 km (0.034 R)
• M68: 35,239,274 km (0.107 R)
• M69: 35,378,251 km (0.1 R)
• M70: 36,285,562 km (0.095 R)
• M71: 37,271,412 km (0.119 R)
• M72: 38,265,939 km (0.107 R)
• M73: 38,480,163 km (0.104 R)
• M74: 42,848,121 km (0.072 R)
• M75: 43,144,923 km (0.081 R)
• M76: 43,964,421 km (0.116 R)
• M77: 46,835,054 km (0.109 R)
• M78: 47,293,871 km (0.067 R)
• M79: 47,600,546 km (0.118 R)
• M80: 48,447,270 km (0.044 R)
• M81: 49,454,363 km (0.091 R)
• M82: 50,938,673 km (0.081 R)
• M83: 51,253,128 km (0.05 R)
• M84: 51,489,343 km (0.098 R)
• M85: 51,647,019 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.2

Radius: 3.2

Gravity: 84.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.05 AU - 16.51 AU

Year: 23873 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,658,223 km

• M1: 48,021 km (0.077 R)
• M2: 263,442 km (0.06 R)
• M3: 321,635 km (0.042 R)
• M4: 569,968 km (0.074 R)
• M5: 865,573 km (0.106 R)
• M6: 2,175,003 km (0.095 R)
• M7: 3,327,057 km (0.112 R)
• M8: 5,048,180 km (0.117 R)
• M9: 5,528,389 km (0.095 R)
• M10: 6,022,960 km (0.093 R)
• M11: 7,529,410 km (0.045 R)
• M12: 8,199,908 km (0.086 R)
• M13: 8,448,390 km (0.115 R)
• M14: 9,208,647 km (0.101 R)
• M15: 9,467,002 km (0.115 R)
• M16: 9,727,602 km (0.102 R)
• M17: 10,322,702 km (0.107 R)
• M18: 10,389,572 km (0.111 R)
• M19: 11,202,786 km (0.119 R)
• M20: 12,460,605 km (0.04 R)
• M21: 12,531,814 km (0.064 R)
• M22: 12,889,652 km (0.028 R)
• M23: 13,983,511 km (0.098 R)
• M24: 14,205,814 km (0.107 R)
• M25: 14,429,313 km (0.034 R)
• M26: 15,182,538 km (0.102 R)
• M27: 17,041,890 km (0.05 R)
• M28: 17,998,120 km (0.108 R)
• M29: 18,401,585 km (0.112 R)
• M30: 18,482,667 km (0.094 R)
• M31: 21,053,956 km (0.073 R)
• M32: 21,223,600 km (0.101 R)
• M33: 24,354,683 km (0.071 R)
• M34: 24,443,694 km (0.069 R)
• M35: 25,339,785 km (0.085 R)
• M36: 25,429,992 km (0.104 R)
• M37: 25,701,213 km (0.09 R)
• M38: 26,520,711 km (0.101 R)
• M39: 27,348,585 km (0.074 R)
• M40: 27,626,538 km (0.075 R)
• M41: 29,218,708 km (0.113 R)
• M42: 29,692,634 km (0.108 R)
• M43: 30,456,182 km (0.104 R)
• M44: 31,807,948 km (0.088 R)
• M45: 32,002,575 km (0.097 R)
• M46: 32,589,148 km (0.11 R)
• M47: 34,170,248 km (0.1 R)
• M48: 34,769,537 km (0.111 R)
• M49: 36,384,745 km (0.07 R)
• M50: 36,690,374 km (0.11 R)
• M51: 36,996,750 km (0.09 R)
• M52: 40,002,171 km (0.112 R)
• M53: 40,845,006 km (0.078 R)
• M54: 40,950,772 km (0.093 R)
• M55: 41,056,537 km (0.119 R)
• M56: 41,693,525 km (0.094 R)
• M57: 45,693,323 km (0.091 R)
• M58: 50,152,686 km (0.107 R)
• M59: 50,719,812 km (0.088 R)
• M60: 52,089,530 km (0.114 R)
• M61: 53,240,087 km (0.088 R)
• M62: 54,050,608 km (0.092 R)
• M63: 55,449,348 km (0.077 R)
• M64: 56,270,790 km (0.113 R)
• M65: 57,807,011 km (0.055 R)
• M66: 58,520,742 km (0.104 R)
• M67: 60,558,564 km (0.111 R)
• M68: 60,679,140 km (0.1 R)
• M69: 63,352,305 km (0.119 R)
• M70: 65,939,749 km (0.03 R)
• M71: 66,685,345 km (0.11 R)
• M72: 68,435,790 km (0.108 R)
• M73: 69,316,622 km (0.113 R)
• M74: 69,821,665 km (0.11 R)
• M75: 69,948,224 km (0.062 R)
• M76: 70,581,622 km (0.115 R)
• M77: 72,365,277 km (0.056 R)
• M78: 73,005,855 km (0.045 R)
• M79: 73,519,724 km (0.114 R)
• M80: 74,163,743 km (0.097 R)
• M81: 74,292,696 km (0.093 R)
• M82: 78,066,751 km (0.098 R)
• M83: 81,369,872 km (0.105 R)
• M84: 82,169,473 km (0.117 R)
• M85: 84,179,619 km (0.12 R)
• M86: 86,341,608 km (0.099 R)
• M87: 88,795,611 km (0.109 R)
• M88: 89,893,660 km (0.095 R)
• M89: 91,272,354 km (0.114 R)
• M90: 91,548,960 km (0.096 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit