🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.42 AU - 1.42 AU

Year: 651 Days

Day: 19.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.6

Radius: 12.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.87 AU - 5.87 AU

Year: 4138 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 17,195,114 km

• M1: 218,413 km (0.072 R)
• M2: 656,884 km (0.094 R)
• M3: 1,176,438 km (0.112 R)
• M4: 1,425,518 km (0.083 R)
• M5: 1,596,060 km (0.054 R)
• M6: 1,708,408 km (0.09 R)
• M7: 1,823,448 km (0.104 R)
• M8: 2,475,246 km (0.113 R)
• M9: 3,276,941 km (0.07 R)
• M10: 3,824,918 km (0.108 R)
• M11: 4,243,643 km (0.082 R)
• M12: 4,515,761 km (0.118 R)
• M13: 4,864,175 km (0.079 R)
• M14: 4,982,207 km (0.1 R)
• M15: 5,101,287 km (0.03 R)
• M16: 5,537,814 km (0.054 R)
• M17: 5,810,531 km (0.037 R)
• M18: 6,998,787 km (0.115 R)
• M19: 7,293,943 km (0.077 R)
• M20: 7,648,042 km (0.097 R)
• M21: 7,730,620 km (0.119 R)
• M22: 7,868,848 km (0.061 R)
• M23: 8,543,684 km (0.03 R)
• M24: 8,801,740 km (0.093 R)
• M25: 8,888,208 km (0.111 R)
• M26: 9,004,146 km (0.115 R)
• M27: 9,091,362 km (0.091 R)
• M28: 9,266,541 km (0.087 R)
• M29: 9,829,178 km (0.032 R)
• M30: 9,979,076 km (0.119 R)
• M31: 10,129,721 km (0.104 R)
• M32: 10,311,482 km (0.088 R)
• M33: 10,678,446 km (0.097 R)
• M34: 10,863,498 km (0.05 R)
• M35: 11,236,894 km (0.037 R)
• M36: 11,456,654 km (0.084 R)
• M37: 11,996,253 km (0.113 R)
• M38: 12,156,473 km (0.12 R)
• M39: 12,804,830 km (0.063 R)
• M40: 13,067,374 km (0.12 R)
• M41: 13,697,929 km (0.062 R)
• M42: 14,406,574 km (0.115 R)
• M43: 14,611,224 km (0.086 R)
• M44: 14,782,514 km (0.041 R)
• M45: 15,404,691 km (0.109 R)
• M46: 16,318,435 km (0.113 R)
• M47: 16,460,553 km (0.101 R)
• M48: 16,817,793 km (0.087 R)
• M49: 17,141,522 km (0.064 R)
• M50: 17,539,902 km (0.114 R)
• M51: 19,464,478 km (0.084 R)
• M52: 20,184,194 km (0.106 R)
• M53: 20,528,269 km (0.072 R)
• M54: 20,797,246 km (0.107 R)
• M55: 21,377,386 km (0.077 R)
• M56: 21,610,908 km (0.09 R)
• M57: 22,119,990 km (0.072 R)
• M58: 22,316,861 km (0.065 R)
• M59: 23,550,146 km (0.116 R)
• M60: 23,710,814 km (0.062 R)
• M61: 24,805,571 km (0.049 R)
• M62: 24,969,081 km (0.09 R)
• M63: 25,833,757 km (0.035 R)
• M64: 26,082,538 km (0.053 R)
• M65: 26,415,693 km (0.083 R)
• M66: 26,833,968 km (0.043 R)
• M67: 27,001,817 km (0.059 R)
• M68: 27,338,712 km (0.107 R)
• M69: 27,592,430 km (0.086 R)
• M70: 27,974,203 km (0.084 R)
• M71: 28,059,325 km (0.044 R)
• M72: 28,528,912 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 8.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.62 AU - 6.14 AU

Year: 4804 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,195,114 km

• M1: 156,479 km (0.115 R)
• M2: 244,892 km (0.091 R)
• M3: 524,191 km (0.118 R)
• M4: 740,061 km (0.062 R)
• M5: 854,353 km (0.118 R)
• M6: 993,629 km (0.106 R)
• M7: 1,091,017 km (0.091 R)
• M8: 1,171,202 km (0.095 R)
• M9: 1,263,803 km (0.046 R)
• M10: 1,534,575 km (0.118 R)
• M11: 1,647,970 km (0.081 R)
• M12: 1,956,142 km (0.078 R)
• M13: 2,154,957 km (0.094 R)
• M14: 2,295,579 km (0.108 R)
• M15: 2,360,355 km (0.03 R)
• M16: 2,505,465 km (0.094 R)
• M17: 2,790,449 km (0.066 R)
• M18: 3,274,099 km (0.116 R)
• M19: 3,829,705 km (0.092 R)
• M20: 4,317,843 km (0.111 R)
• M21: 5,146,316 km (0.079 R)
• M22: 6,478,485 km (0.101 R)
• M23: 6,552,387 km (0.082 R)
• M24: 6,608,037 km (0.111 R)
• M25: 7,403,449 km (0.115 R)
• M26: 7,851,794 km (0.06 R)
• M27: 8,490,278 km (0.053 R)
• M28: 8,571,210 km (0.094 R)
• M29: 9,311,719 km (0.099 R)
• M30: 9,541,951 km (0.106 R)
• M31: 10,330,631 km (0.075 R)
• M32: 10,482,173 km (0.08 R)
• M33: 10,875,167 km (0.105 R)
• M34: 10,941,139 km (0.117 R)
• M35: 11,406,838 km (0.087 R)
• M36: 11,630,935 km (0.108 R)
• M37: 11,856,379 km (0.099 R)
• M38: 11,969,625 km (0.071 R)
• M39: 12,587,614 km (0.043 R)
• M40: 13,122,276 km (0.102 R)
• M41: 13,474,879 km (0.111 R)
• M42: 14,117,551 km (0.039 R)
• M43: 14,358,104 km (0.103 R)
• M44: 14,819,015 km (0.072 R)
• M45: 14,892,169 km (0.102 R)
• M46: 15,210,812 km (0.1 R)
• M47: 15,358,615 km (0.085 R)
• M48: 15,457,499 km (0.094 R)
• M49: 15,531,700 km (0.096 R)
• M50: 15,606,050 km (0.057 R)
• M51: 15,879,814 km (0.099 R)
• M52: 15,954,763 km (0.106 R)
• M53: 16,230,471 km (0.118 R)
• M54: 16,685,099 km (0.12 R)
• M55: 16,939,416 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit