🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.66 AU - 0.84 AU

Year: 228 Days

Day: 47.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,061,820 km

• M1: 40,242 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.37 AU - 1.81 AU

Year: 705 Days

Day: 26.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,061,820 km

• M1: 1,252,134 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.36 AU - 3.74 AU

Year: 2351 Days

Day: 45 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 13.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.42 AU - 7.58 AU

Year: 5824 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,061,820 km

• M1: 165,904 km (0.047 R)
• M2: 251,324 km (0.106 R)
• M3: 351,256 km (0.095 R)
• M4: 452,982 km (0.106 R)
• M5: 606,769 km (0.05 R)
• M6: 712,535 km (0.069 R)
• M7: 807,529 km (0.095 R)
• M8: 1,101,340 km (0.09 R)
• M9: 1,182,870 km (0.12 R)
• M10: 1,330,972 km (0.04 R)
• M11: 1,508,246 km (0.096 R)
• M12: 1,669,961 km (0.031 R)
• M13: 1,789,191 km (0.069 R)
• M14: 1,874,461 km (0.088 R)
• M15: 2,113,070 km (0.095 R)
• M16: 2,295,430 km (0.025 R)
• M17: 2,510,402 km (0.034 R)
• M18: 3,077,079 km (0.084 R)
• M19: 3,180,301 km (0.108 R)
• M20: 3,466,631 km (0.082 R)
• M21: 3,589,751 km (0.113 R)
• M22: 3,840,327 km (0.11 R)
• M23: 4,080,731 km (0.081 R)
• M24: 4,210,881 km (0.116 R)
• M25: 4,309,466 km (0.12 R)
• M26: 4,951,989 km (0.039 R)
• M27: 5,570,426 km (0.109 R)
• M28: 5,678,885 km (0.106 R)
• M29: 6,082,949 km (0.11 R)
• M30: 6,496,288 km (0.116 R)
• M31: 7,016,140 km (0.106 R)
• M32: 7,429,778 km (0.094 R)
• M33: 7,710,125 km (0.038 R)
• M34: 8,034,602 km (0.092 R)
• M35: 8,178,067 km (0.114 R)
• M36: 8,384,512 km (0.062 R)
• M37: 8,488,333 km (0.099 R)
• M38: 8,655,434 km (0.069 R)
• M39: 8,971,684 km (0.075 R)
• M40: 9,572,020 km (0.09 R)
• M41: 9,833,367 km (0.089 R)
• M42: 10,008,995 km (0.104 R)
• M43: 10,318,812 km (0.094 R)
• M44: 10,676,650 km (0.117 R)
• M45: 11,129,782 km (0.046 R)
• M46: 12,219,453 km (0.087 R)
• M47: 12,360,973 km (0.117 R)
• M48: 12,455,668 km (0.038 R)
• M49: 12,980,757 km (0.118 R)
• M50: 13,245,994 km (0.099 R)
• M51: 13,342,933 km (0.099 R)
• M52: 13,537,411 km (0.115 R)
• M53: 14,225,860 km (0.108 R)
• M54: 15,355,922 km (0.098 R)
• M55: 15,457,649 km (0.087 R)
• M56: 15,944,590 km (0.068 R)
• M57: 16,280,587 km (0.117 R)
• M58: 16,436,468 km (0.119 R)
• M59: 16,776,055 km (0.061 R)
• M60: 16,959,761 km (0.12 R)
• M61: 17,621,582 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.5

Radius: 8.4

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.14 AU - 13.12 AU

Year: 13940 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,061,820 km

• M1: 119,379 km (0.116 R)
• M2: 191,784 km (0.059 R)
• M3: 323,730 km (0.078 R)
• M4: 380,727 km (0.07 R)
• M5: 1,669,811 km (0.118 R)
• M6: 1,913,207 km (0.116 R)
• M7: 2,772,797 km (0.105 R)
• M8: 3,877,726 km (0.107 R)
• M9: 3,984,390 km (0.078 R)
• M10: 4,532,067 km (0.1 R)
• M11: 4,795,809 km (0.071 R)
• M12: 5,025,890 km (0.118 R)
• M13: 5,181,322 km (0.081 R)
• M14: 5,298,906 km (0.114 R)
• M15: 5,377,744 km (0.046 R)
• M16: 6,735,345 km (0.091 R)
• M17: 6,949,868 km (0.095 R)
• M18: 7,036,336 km (0.082 R)
• M19: 7,210,468 km (0.075 R)
• M20: 7,385,946 km (0.116 R)
• M21: 8,192,877 km (0.105 R)
• M22: 8,980,510 km (0.116 R)
• M23: 9,647,267 km (0.09 R)
• M24: 10,776,881 km (0.077 R)
• M25: 11,230,312 km (0.115 R)
• M26: 11,689,877 km (0.081 R)
• M27: 13,052,115 km (0.092 R)
• M28: 13,427,306 km (0.104 R)
• M29: 13,535,316 km (0.108 R)
• M30: 14,024,202 km (0.097 R)
• M31: 14,629,774 km (0.079 R)
• M32: 14,963,677 km (0.119 R)
• M33: 15,866,350 km (0.078 R)
• M34: 16,209,528 km (0.039 R)
• M35: 16,554,949 km (0.098 R)
• M36: 17,606,024 km (0.114 R)
• M37: 18,139,639 km (0.053 R)
• M38: 18,799,067 km (0.076 R)
• M39: 20,018,140 km (0.113 R)
• M40: 20,141,409 km (0.067 R)
• M41: 21,199,664 km (0.055 R)
• M42: 21,830,668 km (0.064 R)
• M43: 22,724,216 km (0.111 R)
• M44: 23,956,154 km (0.108 R)
• M45: 25,010,221 km (0.059 R)
• M46: 25,476,218 km (0.041 R)
• M47: 25,542,939 km (0.096 R)
• M48: 26,755,280 km (0.111 R)
• M49: 27,573,880 km (0.117 R)
• M50: 27,642,545 km (0.117 R)
• M51: 29,026,176 km (0.039 R)
• M52: 30,219,967 km (0.12 R)
• M53: 31,000,868 km (0.081 R)
• M54: 31,573,079 km (0.091 R)
• M55: 32,437,755 km (0.081 R)
• M56: 32,655,121 km (0.115 R)
• M57: 34,633,553 km (0.04 R)
• M58: 34,855,705 km (0.076 R)
• M59: 35,301,657 km (0.073 R)
• M60: 36,650,431 km (0.101 R)
• M61: 37,407,097 km (0.115 R)
• M62: 37,711,230 km (0.102 R)
• M63: 37,863,520 km (0.089 R)
• M64: 39,321,052 km (0.08 R)
• M65: 40,484,774 km (0.118 R)
• M66: 41,109,944 km (0.081 R)
• M67: 41,266,872 km (0.077 R)
• M68: 41,423,800 km (0.111 R)
• M69: 41,581,027 km (0.069 R)
• M70: 41,738,404 km (0.115 R)
• M71: 41,817,242 km (0.103 R)
• M72: 42,845,877 km (0.089 R)
• M73: 43,882,740 km (0.072 R)
• M74: 44,042,960 km (0.077 R)
• M75: 44,524,964 km (0.107 R)
• M76: 44,847,198 km (0.101 R)
• M77: 45,899,918 km (0.041 R)
• M78: 45,981,299 km (0.073 R)
• M79: 46,551,865 km (0.063 R)
• M80: 47,288,934 km (0.05 R)
• M81: 50,024,182 km (0.087 R)
• M82: 51,960,876 km (0.113 R)
• M83: 52,810,442 km (0.051 R)
• M84: 52,980,983 km (0.102 R)
• M85: 53,921,805 km (0.087 R)
• M86: 54,007,674 km (0.116 R)
• M87: 55,300,199 km (0.047 R)
• M88: 55,906,968 km (0.036 R)
• M89: 56,167,568 km (0.1 R)
• M90: 56,864,843 km (0.071 R)
• M91: 57,564,812 km (0.057 R)
• M92: 57,915,918 km (0.111 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit