🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.22 AU - 4.88 AU

Year: 3070 Days

Day: 41.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,924,906 km

• M1: 2,571,438 km (0.06 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 9.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.37 AU - 9.41 AU

Year: 9155 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,924,906 km

• M1: 185,053 km (0.075 R)
• M2: 311,762 km (0.08 R)
• M3: 417,528 km (0.07 R)
• M4: 563,086 km (0.069 R)
• M5: 656,435 km (0.114 R)
• M6: 844,779 km (0.119 R)
• M7: 921,972 km (0.105 R)
• M8: 1,067,381 km (0.1 R)
• M9: 1,220,719 km (0.05 R)
• M10: 1,743,563 km (0.053 R)
• M11: 1,843,794 km (0.086 R)
• M12: 2,553,486 km (0.111 R)
• M13: 2,807,653 km (0.063 R)
• M14: 2,878,413 km (0.084 R)
• M15: 3,440,452 km (0.064 R)
• M16: 3,541,730 km (0.099 R)
• M17: 3,669,785 km (0.113 R)
• M18: 4,062,929 km (0.09 R)
• M19: 4,143,263 km (0.094 R)
• M20: 4,608,213 km (0.036 R)
• M21: 5,439,528 km (0.063 R)
• M22: 5,617,400 km (0.088 R)
• M23: 5,736,929 km (0.116 R)
• M24: 6,100,900 km (0.118 R)
• M25: 7,140,007 km (0.119 R)
• M26: 7,334,784 km (0.11 R)
• M27: 7,597,178 km (0.074 R)
• M28: 8,064,073 km (0.108 R)
• M29: 8,334,995 km (0.09 R)
• M30: 8,574,651 km (0.032 R)
• M31: 8,781,694 km (0.085 R)
• M32: 9,130,706 km (0.115 R)
• M33: 10,314,175 km (0.113 R)
• M34: 10,424,279 km (0.067 R)
• M35: 10,497,731 km (0.109 R)
• M36: 10,905,386 km (0.099 R)
• M37: 11,774,400 km (0.101 R)
• M38: 11,889,291 km (0.079 R)
• M39: 12,626,210 km (0.09 R)
• M40: 13,020,101 km (0.051 R)
• M41: 13,099,388 km (0.059 R)
• M42: 13,618,343 km (0.108 R)
• M43: 13,779,460 km (0.12 R)
• M44: 13,981,716 km (0.046 R)
• M45: 15,215,599 km (0.115 R)
• M46: 15,887,892 km (0.072 R)
• M47: 16,355,685 km (0.081 R)
• M48: 16,612,844 km (0.08 R)
• M49: 16,828,115 km (0.08 R)
• M50: 16,914,433 km (0.106 R)
• M51: 17,261,500 km (0.078 R)
• M52: 17,874,253 km (0.073 R)
• M53: 19,256,537 km (0.095 R)
• M54: 19,618,863 km (0.078 R)
• M55: 20,488,176 km (0.118 R)
• M56: 21,698,274 km (0.047 R)
• M57: 22,312,074 km (0.085 R)
• M58: 22,597,207 km (0.063 R)
• M59: 23,556,429 km (0.088 R)
• M60: 23,750,008 km (0.027 R)
• M61: 23,943,887 km (0.101 R)
• M62: 24,187,133 km (0.084 R)
• M63: 24,431,127 km (0.097 R)
• M64: 24,578,033 km (0.075 R)
• M65: 24,774,305 km (0.079 R)
• M66: 25,613,998 km (0.119 R)
• M67: 26,312,620 km (0.102 R)
• M68: 26,966,811 km (0.096 R)
• M69: 27,626,388 km (0.11 R)
• M70: 28,909,938 km (0.101 R)
• M71: 29,741,403 km (0.095 R)
• M72: 30,107,768 km (0.032 R)
• M73: 30,844,837 km (0.076 R)
• M74: 31,162,433 km (0.098 R)
• M75: 31,747,810 km (0.094 R)
• M76: 31,908,029 km (0.118 R)
• M77: 33,037,343 km (0.075 R)
• M78: 33,416,724 km (0.082 R)
• M79: 34,234,426 km (0.096 R)
• M80: 35,390,368 km (0.116 R)
• M81: 35,945,227 km (0.11 R)
• M82: 36,726,876 km (0.105 R)
• M83: 37,627,156 km (0.029 R)
• M84: 37,740,252 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 7.7

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.73 AU - 19.23 AU

Year: 31151 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,924,906 km

• M1: 124,316 km (0.042 R)
• M2: 290,968 km (0.116 R)
• M3: 359,484 km (0.12 R)
• M4: 474,524 km (0.08 R)
• M5: 558,449 km (0.099 R)
• M6: 625,020 km (0.051 R)
• M7: 919,429 km (0.078 R)
• M8: 1,082,041 km (0.11 R)
• M9: 1,313,469 km (0.119 R)
• M10: 1,404,425 km (0.118 R)
• M11: 1,822,850 km (0.08 R)
• M12: 2,278,076 km (0.072 R)
• M13: 2,690,219 km (0.092 R)
• M14: 4,284,633 km (0.091 R)
• M15: 4,466,693 km (0.1 R)
• M16: 4,697,972 km (0.104 R)
• M17: 5,317,456 km (0.098 R)
• M18: 5,366,076 km (0.076 R)
• M19: 5,414,994 km (0.107 R)
• M20: 6,114,813 km (0.089 R)
• M21: 6,579,614 km (0.071 R)
• M22: 7,217,200 km (0.078 R)
• M23: 7,708,180 km (0.039 R)
• M24: 8,436,422 km (0.058 R)
• M25: 11,310,048 km (0.079 R)
• M26: 11,688,680 km (0.043 R)
• M27: 12,718,811 km (0.117 R)
• M28: 13,112,553 km (0.062 R)
• M29: 13,178,675 km (0.077 R)
• M30: 14,182,177 km (0.062 R)
• M31: 15,838,375 km (0.048 R)
• M32: 17,192,386 km (0.026 R)
• M33: 17,919,880 km (0.034 R)
• M34: 18,361,194 km (0.056 R)
• M35: 18,508,997 km (0.103 R)
• M36: 19,029,747 km (0.056 R)
• M37: 20,928,742 km (0.099 R)
• M38: 21,238,111 km (0.097 R)
• M39: 21,315,752 km (0.083 R)
• M40: 21,471,184 km (0.088 R)
• M41: 21,705,005 km (0.102 R)
• M42: 22,728,255 km (0.103 R)
• M43: 23,365,841 km (0.096 R)
• M44: 24,740,047 km (0.114 R)
• M45: 25,395,735 km (0.112 R)
• M46: 25,478,013 km (0.064 R)
• M47: 27,820,118 km (0.114 R)
• M48: 29,361,724 km (0.049 R)
• M49: 29,534,808 km (0.1 R)
• M50: 31,459,983 km (0.117 R)
• M51: 33,696,621 km (0.12 R)
• M52: 34,241,008 km (0.108 R)
• M53: 34,514,323 km (0.054 R)
• M54: 35,522,613 km (0.106 R)
• M55: 36,354,676 km (0.065 R)
• M56: 37,006,324 km (0.092 R)
• M57: 38,226,594 km (0.114 R)
• M58: 38,415,536 km (0.118 R)
• M59: 41,286,469 km (0.072 R)
• M60: 44,622,651 km (0.111 R)
• M61: 45,420,158 km (0.092 R)
• M62: 45,520,089 km (0.044 R)
• M63: 48,759,182 km (0.07 R)
• M64: 50,096,138 km (0.12 R)
• M65: 52,071,728 km (0.066 R)
• M66: 54,390,943 km (0.054 R)
• M67: 55,456,230 km (0.115 R)
• M68: 56,743,669 km (0.11 R)
• M69: 57,823,915 km (0.047 R)
• M70: 58,149,440 km (0.064 R)
• M71: 59,895,247 km (0.083 R)
• M72: 60,774,733 km (0.08 R)
• M73: 62,768,873 km (0.106 R)
• M74: 64,222,515 km (0.104 R)
• M75: 64,672,057 km (0.103 R)
• M76: 64,784,555 km (0.046 R)
• M77: 66,253,456 km (0.113 R)
• M78: 66,821,330 km (0.104 R)
• M79: 68,419,933 km (0.11 R)
• M80: 69,569,443 km (0.097 R)
• M81: 69,915,612 km (0.076 R)
• M82: 71,073,500 km (0.06 R)
• M83: 76,123,924 km (0.09 R)
• M84: 77,315,022 km (0.098 R)
• M85: 78,392,276 km (0.111 R)
• M86: 79,353,891 km (0.104 R)
• M87: 79,474,318 km (0.112 R)
• M88: 79,836,195 km (0.051 R)
• M89: 79,956,920 km (0.081 R)
• M90: 80,561,445 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit