🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.58 AU - 0.88 AU

Year: 224 Days

Day: 33.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,780,220 km

• M1: 441,763 km (0.111 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 11

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.41 AU - 9.29 AU

Year: 8684 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,780,220 km

• M1: 150,047 km (0.067 R)
• M2: 249,828 km (0.112 R)
• M3: 365,468 km (0.09 R)
• M4: 446,849 km (0.117 R)
• M5: 525,837 km (0.105 R)
• M6: 808,128 km (0.081 R)
• M7: 987,196 km (0.104 R)
• M8: 1,280,857 km (0.082 R)
• M9: 1,634,357 km (0.089 R)
• M10: 1,949,260 km (0.117 R)
• M11: 2,211,655 km (0.11 R)
• M12: 2,430,068 km (0.06 R)
• M13: 2,751,554 km (0.077 R)
• M14: 3,582,420 km (0.091 R)
• M15: 3,861,420 km (0.076 R)
• M16: 4,237,060 km (0.105 R)
• M17: 4,417,924 km (0.118 R)
• M18: 4,999,561 km (0.092 R)
• M19: 5,311,772 km (0.057 R)
• M20: 5,556,215 km (0.066 R)
• M21: 5,704,616 km (0.109 R)
• M22: 6,107,034 km (0.108 R)
• M23: 7,153,172 km (0.069 R)
• M24: 7,369,042 km (0.074 R)
• M25: 7,779,538 km (0.073 R)
• M26: 7,890,390 km (0.12 R)
• M27: 8,939,670 km (0.076 R)
• M28: 9,348,221 km (0.035 R)
• M29: 9,614,057 km (0.094 R)
• M30: 9,972,493 km (0.084 R)
• M31: 11,042,567 km (0.079 R)
• M32: 11,167,331 km (0.115 R)
• M33: 11,260,980 km (0.083 R)
• M34: 12,084,815 km (0.087 R)
• M35: 12,213,320 km (0.113 R)
• M36: 13,290,574 km (0.108 R)
• M37: 13,389,907 km (0.085 R)
• M38: 13,589,620 km (0.117 R)
• M39: 13,823,741 km (0.084 R)
• M40: 14,093,017 km (0.107 R)
• M41: 14,705,171 km (0.056 R)
• M42: 15,430,272 km (0.11 R)
• M43: 16,486,433 km (0.083 R)
• M44: 18,445,717 km (0.066 R)
• M45: 18,891,070 km (0.071 R)
• M46: 19,830,245 km (0.119 R)
• M47: 20,746,083 km (0.108 R)
• M48: 21,093,150 km (0.071 R)
• M49: 21,403,267 km (0.109 R)
• M50: 21,714,879 km (0.035 R)
• M51: 22,067,182 km (0.031 R)
• M52: 22,421,430 km (0.098 R)
• M53: 22,579,405 km (0.077 R)
• M54: 23,575,577 km (0.12 R)
• M55: 23,696,153 km (0.072 R)
• M56: 24,382,957 km (0.085 R)
• M57: 25,445,850 km (0.097 R)
• M58: 26,607,477 km (0.086 R)
• M59: 26,691,102 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269

Radius: 12.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.95 AU - 11.23 AU

Year: 9863 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,780,220 km

• M1: 161,715 km (0.107 R)
• M2: 243,695 km (0.047 R)
• M3: 575,503 km (0.049 R)
• M4: 687,552 km (0.108 R)
• M5: 907,311 km (0.054 R)
• M6: 1,134,999 km (0.11 R)
• M7: 1,247,945 km (0.101 R)
• M8: 1,364,931 km (0.116 R)
• M9: 1,450,950 km (0.066 R)
• M10: 1,908,869 km (0.077 R)
• M11: 2,266,109 km (0.104 R)
• M12: 2,601,507 km (0.114 R)
• M13: 2,709,666 km (0.083 R)
• M14: 2,975,651 km (0.079 R)
• M15: 3,157,712 km (0.115 R)
• M16: 3,390,486 km (0.111 R)
• M17: 3,509,117 km (0.074 R)
• M18: 3,848,555 km (0.056 R)
• M19: 4,638,132 km (0.066 R)
• M20: 4,903,519 km (0.031 R)
• M21: 5,449,252 km (0.065 R)
• M22: 5,672,901 km (0.098 R)
• M23: 6,158,645 km (0.052 R)
• M24: 6,479,981 km (0.058 R)
• M25: 6,747,163 km (0.117 R)
• M26: 6,836,922 km (0.097 R)
• M27: 7,694,866 km (0.076 R)
• M28: 7,788,813 km (0.067 R)
• M29: 7,946,190 km (0.111 R)
• M30: 8,264,385 km (0.054 R)
• M31: 8,392,740 km (0.069 R)
• M32: 8,716,619 km (0.101 R)
• M33: 9,011,776 km (0.093 R)
• M34: 9,343,584 km (0.115 R)
• M35: 9,713,091 km (0.071 R)
• M36: 10,397,501 km (0.092 R)
• M37: 10,710,609 km (0.119 R)
• M38: 11,097,469 km (0.114 R)
• M39: 11,921,155 km (0.11 R)
• M40: 12,358,878 km (0.089 R)
• M41: 12,505,933 km (0.077 R)
• M42: 13,137,386 km (0.119 R)
• M43: 13,475,926 km (0.065 R)
• M44: 13,779,310 km (0.086 R)
• M45: 14,084,939 km (0.071 R)
• M46: 14,238,576 km (0.084 R)
• M47: 14,702,928 km (0.045 R)
• M48: 15,487,868 km (0.091 R)
• M49: 15,885,499 km (0.095 R)
• M50: 16,005,476 km (0.102 R)
• M51: 16,853,547 km (0.115 R)
• M52: 17,965,358 km (0.098 R)
• M53: 18,846,340 km (0.11 R)
• M54: 18,931,012 km (0.081 R)
• M55: 19,356,169 km (0.061 R)
• M56: 19,999,889 km (0.076 R)
• M57: 20,086,207 km (0.087 R)
• M58: 20,606,957 km (0.114 R)
• M59: 20,956,567 km (0.058 R)
• M60: 21,264,141 km (0.077 R)
• M61: 22,061,796 km (0.104 R)
• M62: 22,554,123 km (0.045 R)
• M63: 23,276,681 km (0.081 R)
• M64: 23,686,579 km (0.038 R)
• M65: 23,869,387 km (0.044 R)
• M66: 24,006,868 km (0.095 R)
• M67: 24,930,186 km (0.115 R)
• M68: 27,049,988 km (0.046 R)
• M69: 29,226,786 km (0.112 R)
• M70: 29,521,345 km (0.084 R)
• M71: 29,619,780 km (0.096 R)
• M72: 30,212,337 km (0.071 R)
• M73: 30,510,187 km (0.118 R)
• M74: 31,058,612 km (0.08 R)
• M75: 31,208,809 km (0.061 R)
• M76: 31,711,009 km (0.114 R)
• M77: 31,963,081 km (0.11 R)
• M78: 32,266,615 km (0.098 R)
• M79: 33,284,928 km (0.099 R)
• M80: 34,624,577 km (0.058 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit