🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.84 AU

Year: 250 Days

Day: 33.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.16 AU - 3.58 AU

Year: 1832 Days

Day: 13.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 9.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.17 AU - 5.11 AU

Year: 3765 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,177,354 km

• M1: 127,009 km (0.099 R)
• M2: 233,223 km (0.099 R)
• M3: 295,306 km (0.112 R)
• M4: 359,035 km (0.103 R)
• M5: 451,038 km (0.09 R)
• M6: 544,387 km (0.069 R)
• M7: 627,713 km (0.107 R)
• M8: 715,975 km (0.102 R)
• M9: 906,114 km (0.101 R)
• M10: 997,070 km (0.074 R)
• M11: 1,335,011 km (0.115 R)
• M12: 1,620,743 km (0.12 R)
• M13: 1,682,826 km (0.105 R)
• M14: 1,965,267 km (0.078 R)
• M15: 2,517,433 km (0.096 R)
• M16: 2,677,503 km (0.069 R)
• M17: 2,855,973 km (0.04 R)
• M18: 3,069,300 km (0.083 R)
• M19: 3,177,908 km (0.088 R)
• M20: 3,335,285 km (0.051 R)
• M21: 3,690,879 km (0.117 R)
• M22: 4,041,536 km (0.084 R)
• M23: 4,160,915 km (0.093 R)
• M24: 4,229,581 km (0.066 R)
• M25: 4,333,402 km (0.062 R)
• M26: 4,455,623 km (0.05 R)
• M27: 4,543,587 km (0.09 R)
• M28: 4,703,357 km (0.102 R)
• M29: 4,846,971 km (0.098 R)
• M30: 4,919,376 km (0.108 R)
• M31: 5,028,732 km (0.059 R)
• M32: 5,342,589 km (0.06 R)
• M33: 5,454,937 km (0.08 R)
• M34: 5,873,661 km (0.051 R)
• M35: 6,126,033 km (0.109 R)
• M36: 6,322,604 km (0.095 R)
• M37: 6,601,305 km (0.08 R)
• M38: 6,883,896 km (0.038 R)
• M39: 7,150,030 km (0.115 R)
• M40: 8,183,303 km (0.109 R)
• M41: 8,443,453 km (0.092 R)
• M42: 8,684,306 km (0.109 R)
• M43: 8,816,700 km (0.057 R)
• M44: 9,533,872 km (0.118 R)
• M45: 9,647,716 km (0.025 R)
• M46: 10,107,281 km (0.064 R)
• M47: 10,223,219 km (0.094 R)
• M48: 10,363,093 km (0.098 R)
• M49: 10,574,026 km (0.085 R)
• M50: 11,047,803 km (0.052 R)
• M51: 11,359,415 km (0.056 R)
• M52: 11,455,906 km (0.087 R)
• M53: 11,625,400 km (0.115 R)
• M54: 11,869,095 km (0.11 R)
• M55: 12,361,422 km (0.056 R)
• M56: 12,435,772 km (0.091 R)
• M57: 12,910,595 km (0.118 R)
• M58: 12,986,142 km (0.099 R)
• M59: 13,416,984 km (0.103 R)
• M60: 13,955,537 km (0.109 R)
• M61: 14,266,401 km (0.031 R)
• M62: 14,370,671 km (0.107 R)
• M63: 14,895,161 km (0.105 R)
• M64: 15,186,428 km (0.114 R)
• M65: 16,234,062 km (0.099 R)
• M66: 16,533,706 km (0.086 R)
• M67: 16,780,244 km (0.113 R)
• M68: 16,862,822 km (0.062 R)
• M69: 16,945,400 km (0.076 R)
• M70: 17,778,809 km (0.096 R)
• M71: 18,172,252 km (0.049 R)
• M72: 18,455,141 km (0.096 R)
• M73: 18,653,957 km (0.093 R)
• M74: 18,767,950 km (0.113 R)
• M75: 18,853,520 km (0.066 R)
• M76: 18,967,813 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 12.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.2 AU - 5.46 AU

Year: 3999 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,177,354 km

• M1: 201,060 km (0.111 R)
• M2: 484,099 km (0.077 R)
• M3: 626,366 km (0.086 R)
• M4: 806,183 km (0.082 R)
• M5: 905,815 km (0.088 R)
• M6: 1,476,082 km (0.103 R)
• M7: 1,579,903 km (0.092 R)
• M8: 2,254,889 km (0.083 R)
• M9: 2,391,920 km (0.119 R)
• M10: 2,590,138 km (0.043 R)
• M11: 2,897,711 km (0.07 R)
• M12: 3,317,183 km (0.102 R)
• M13: 3,557,587 km (0.071 R)
• M14: 3,746,529 km (0.103 R)
• M15: 4,514,864 km (0.076 R)
• M16: 4,823,335 km (0.111 R)
• M17: 4,969,791 km (0.092 R)
• M18: 5,160,079 km (0.072 R)
• M19: 5,471,841 km (0.074 R)
• M20: 5,834,317 km (0.058 R)
• M21: 6,091,476 km (0.104 R)
• M22: 6,170,463 km (0.083 R)
• M23: 6,628,831 km (0.035 R)
• M24: 6,956,151 km (0.075 R)
• M25: 7,288,857 km (0.075 R)
• M26: 7,529,859 km (0.076 R)
• M27: 7,675,568 km (0.116 R)
• M28: 7,859,124 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 14.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.32 AU - 6.72 AU

Year: 6272 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,177,354 km

• M1: 218,712 km (0.085 R)
• M2: 326,572 km (0.105 R)
• M3: 471,981 km (0.092 R)
• M4: 589,416 km (0.078 R)
• M5: 1,026,241 km (0.101 R)
• M6: 1,143,377 km (0.097 R)
• M7: 1,281,007 km (0.088 R)
• M8: 1,457,233 km (0.031 R)
• M9: 1,834,967 km (0.08 R)
• M10: 2,640,851 km (0.028 R)
• M11: 2,785,064 km (0.11 R)
• M12: 2,974,604 km (0.08 R)
• M13: 3,103,408 km (0.087 R)
• M14: 3,660,510 km (0.066 R)
• M15: 3,822,076 km (0.104 R)
• M16: 4,128,752 km (0.079 R)
• M17: 4,370,203 km (0.06 R)
• M18: 4,867,167 km (0.079 R)
• M19: 5,122,530 km (0.108 R)
• M20: 5,251,932 km (0.118 R)
• M21: 5,434,891 km (0.097 R)
• M22: 5,834,167 km (0.115 R)
• M23: 5,969,404 km (0.099 R)
• M24: 6,133,064 km (0.097 R)
• M25: 6,576,921 km (0.11 R)
• M26: 6,746,116 km (0.078 R)
• M27: 7,525,222 km (0.112 R)
• M28: 8,393,937 km (0.071 R)
• M29: 9,042,892 km (0.104 R)
• M30: 9,548,234 km (0.084 R)
• M31: 9,901,135 km (0.07 R)
• M32: 10,095,313 km (0.092 R)
• M33: 10,290,987 km (0.101 R)
• M34: 10,918,550 km (0.109 R)
• M35: 11,152,820 km (0.092 R)
• M36: 11,422,695 km (0.101 R)
• M37: 11,694,814 km (0.06 R)
• M38: 12,003,434 km (0.102 R)
• M39: 12,106,956 km (0.09 R)
• M40: 12,245,483 km (0.094 R)
• M41: 12,699,064 km (0.053 R)
• M42: 12,910,296 km (0.063 R)
• M43: 13,122,725 km (0.116 R)
• M44: 13,587,077 km (0.069 R)
• M45: 13,694,937 km (0.052 R)
• M46: 14,311,879 km (0.097 R)
• M47: 15,049,247 km (0.108 R)
• M48: 15,497,591 km (0.113 R)
• M49: 15,610,388 km (0.093 R)
• M50: 16,830,508 km (0.073 R)
• M51: 17,023,938 km (0.085 R)
• M52: 17,218,117 km (0.109 R)
• M53: 17,373,998 km (0.075 R)
• M54: 18,041,653 km (0.109 R)
• M55: 18,918,296 km (0.032 R)
• M56: 19,079,114 km (0.103 R)
• M57: 19,523,869 km (0.116 R)
• M58: 20,176,863 km (0.118 R)
• M59: 20,423,700 km (0.105 R)
• M60: 20,547,417 km (0.059 R)
• M61: 20,961,654 km (0.103 R)
• M62: 21,588,319 km (0.053 R)
• M63: 22,051,773 km (0.117 R)
• M64: 22,689,210 km (0.092 R)
• M65: 23,808,202 km (0.093 R)
• M66: 24,243,382 km (0.093 R)
• M67: 24,769,069 km (0.085 R)
• M68: 24,901,164 km (0.087 R)
• M69: 25,653,641 km (0.12 R)
• M70: 26,279,110 km (0.048 R)
• M71: 26,593,714 km (0.082 R)
• M72: 26,773,980 km (0.052 R)
• M73: 27,045,201 km (0.034 R)
• M74: 27,135,857 km (0.096 R)
• M75: 28,461,144 km (0.091 R)
• M76: 28,876,727 km (0.112 R)
• M77: 29,480,654 km (0.115 R)
• M78: 29,994,822 km (0.05 R)
• M79: 30,229,691 km (0.052 R)
• M80: 30,465,008 km (0.103 R)
• M81: 30,653,651 km (0.116 R)
• M82: 30,842,743 km (0.113 R)
• M83: 31,555,427 km (0.109 R)
• M84: 32,177,305 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit