🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 189 Days

Day: 38.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,141,714 km

• M1: 323,431 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.58 AU - 0.88 AU

Year: 236 Days

Day: 41.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 3.6

Gravity: 29.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.66 AU - 13.46 AU

Year: 17876 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,141,714 km

• M1: 54,304 km (0.111 R)
• M2: 94,396 km (0.093 R)
• M3: 185,352 km (0.058 R)
• M4: 221,854 km (0.098 R)
• M5: 475,871 km (0.095 R)
• M6: 527,781 km (0.099 R)
• M7: 656,735 km (0.118 R)
• M8: 734,825 km (0.108 R)
• M9: 878,738 km (0.104 R)
• M10: 1,053,917 km (0.073 R)
• M11: 1,076,656 km (0.039 R)
• M12: 1,361,490 km (0.099 R)
• M13: 1,512,285 km (0.108 R)
• M14: 2,024,508 km (0.073 R)
• M15: 2,284,509 km (0.084 R)
• M16: 2,740,783 km (0.063 R)
• M17: 2,772,198 km (0.03 R)
• M18: 3,060,324 km (0.069 R)
• M19: 3,493,110 km (0.113 R)
• M20: 4,377,832 km (0.093 R)
• M21: 4,414,633 km (0.097 R)
• M22: 5,132,703 km (0.11 R)
• M23: 6,843,654 km (0.117 R)
• M24: 6,886,289 km (0.105 R)
• M25: 7,893,083 km (0.082 R)
• M26: 8,619,979 km (0.057 R)
• M27: 8,805,031 km (0.059 R)
• M28: 8,944,756 km (0.113 R)
• M29: 9,991,193 km (0.087 R)
• M30: 10,039,663 km (0.094 R)
• M31: 11,125,893 km (0.098 R)
• M32: 11,529,957 km (0.108 R)
• M33: 11,580,820 km (0.058 R)
• M34: 12,145,253 km (0.048 R)
• M35: 12,248,774 km (0.067 R)
• M36: 12,352,595 km (0.104 R)
• M37: 14,271,487 km (0.111 R)
• M38: 14,435,596 km (0.109 R)
• M39: 14,600,154 km (0.043 R)
• M40: 15,488,915 km (0.074 R)
• M41: 16,970,083 km (0.077 R)
• M42: 17,085,872 km (0.108 R)
• M43: 17,260,004 km (0.11 R)
• M44: 17,434,884 km (0.073 R)
• M45: 17,844,932 km (0.078 R)
• M46: 18,495,682 km (0.103 R)
• M47: 18,674,601 km (0.054 R)
• M48: 18,853,969 km (0.098 R)
• M49: 19,577,425 km (0.101 R)
• M50: 20,803,080 km (0.042 R)
• M51: 22,879,050 km (0.09 R)
• M52: 23,844,255 km (0.068 R)
• M53: 24,625,904 km (0.037 R)
• M54: 25,151,740 km (0.111 R)
• M55: 25,217,713 km (0.078 R)
• M56: 25,747,589 km (0.072 R)
• M57: 25,814,160 km (0.078 R)
• M58: 25,947,302 km (0.114 R)
• M59: 26,415,244 km (0.06 R)
• M60: 28,245,873 km (0.032 R)
• M61: 30,117,193 km (0.049 R)
• M62: 30,679,232 km (0.097 R)
• M63: 31,173,952 km (0.095 R)
• M64: 31,457,739 km (0.101 R)
• M65: 32,314,486 km (0.102 R)
• M66: 32,745,628 km (0.111 R)
• M67: 33,034,202 km (0.111 R)
• M68: 33,106,458 km (0.09 R)
• M69: 33,759,303 km (0.086 R)
• M70: 33,904,861 km (0.097 R)
• M71: 35,742,821 km (0.041 R)
• M72: 36,487,070 km (0.108 R)
• M73: 41,291,555 km (0.109 R)
• M74: 41,369,346 km (0.059 R)
• M75: 41,915,678 km (0.114 R)
• M76: 44,363,548 km (0.1 R)
• M77: 45,002,779 km (0.1 R)
• M78: 45,725,636 km (0.102 R)
• M79: 45,967,387 km (0.109 R)
• M80: 47,834,966 km (0.113 R)
• M81: 48,819,171 km (0.039 R)
• M82: 48,983,878 km (0.103 R)
• M83: 49,066,306 km (0.073 R)
• M84: 49,396,319 km (0.118 R)
• M85: 49,561,775 km (0.108 R)
• M86: 50,058,888 km (0.1 R)
• M87: 50,474,322 km (0.089 R)
• M88: 50,724,150 km (0.06 R)
• M89: 51,979,575 km (0.063 R)
• M90: 53,329,995 km (0.083 R)
• M91: 54,009,469 km (0.118 R)
• M92: 55,979,074 km (0.12 R)
• M93: 56,237,580 km (0.091 R)
• M94: 56,583,151 km (0.059 R)
• M95: 57,710,670 km (0.101 R)

Asteroid Belt

Center: 14.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.3

Radius: 3.3

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.95 AU - 18.51 AU

Year: 23629 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,141,714 km

• M1: 177,124 km (0.12 R)
• M2: 266,434 km (0.042 R)
• M3: 644,617 km (0.109 R)
• M4: 712,983 km (0.062 R)
• M5: 765,792 km (0.039 R)
• M6: 1,405,173 km (0.082 R)
• M7: 1,868,178 km (0.11 R)
• M8: 1,941,481 km (0.093 R)
• M9: 2,192,357 km (0.11 R)
• M10: 2,321,759 km (0.071 R)
• M11: 2,696,950 km (0.102 R)
• M12: 3,119,415 km (0.071 R)
• M13: 3,177,309 km (0.065 R)
• M14: 3,323,765 km (0.12 R)
• M15: 3,775,701 km (0.101 R)
• M16: 3,993,216 km (0.086 R)
• M17: 4,669,997 km (0.103 R)
• M18: 5,520,760 km (0.059 R)
• M19: 5,661,232 km (0.082 R)
• M20: 5,909,864 km (0.115 R)
• M21: 6,234,940 km (0.06 R)
• M22: 6,864,448 km (0.073 R)
• M23: 7,244,277 km (0.09 R)
• M24: 7,282,574 km (0.108 R)
• M25: 7,321,021 km (0.085 R)
• M26: 8,023,981 km (0.107 R)
• M27: 8,263,038 km (0.029 R)
• M28: 8,423,707 km (0.119 R)
• M29: 8,707,344 km (0.101 R)
• M30: 9,873,160 km (0.111 R)
• M31: 10,000,917 km (0.097 R)
• M32: 10,517,478 km (0.056 R)
• M33: 11,756,149 km (0.111 R)
• M34: 11,801,327 km (0.097 R)
• M35: 12,761,297 km (0.1 R)
• M36: 14,223,616 km (0.119 R)
• M37: 14,950,063 km (0.12 R)
• M38: 15,589,295 km (0.093 R)
• M39: 16,438,712 km (0.097 R)
• M40: 16,843,523 km (0.107 R)
• M41: 17,098,289 km (0.097 R)
• M42: 17,869,914 km (0.12 R)
• M43: 18,653,059 km (0.037 R)
• M44: 19,022,267 km (0.116 R)
• M45: 19,714,456 km (0.102 R)
• M46: 20,306,415 km (0.088 R)
• M47: 20,523,182 km (0.097 R)
• M48: 21,232,875 km (0.118 R)
• M49: 21,287,777 km (0.075 R)
• M50: 22,508,047 km (0.068 R)
• M51: 23,523,218 km (0.045 R)
• M52: 24,036,339 km (0.093 R)
• M53: 25,773,320 km (0.079 R)
• M54: 25,890,604 km (0.081 R)
• M55: 26,479,422 km (0.105 R)
• M56: 26,656,994 km (0.067 R)
• M57: 27,490,554 km (0.114 R)
• M58: 27,670,221 km (0.097 R)
• M59: 28,574,689 km (0.104 R)
• M60: 29,061,182 km (0.114 R)
• M61: 29,183,104 km (0.077 R)
• M62: 31,096,012 km (0.109 R)
• M63: 31,471,054 km (0.12 R)
• M64: 32,477,997 km (0.071 R)
• M65: 32,541,277 km (0.072 R)
• M66: 34,008,383 km (0.105 R)
• M67: 34,265,691 km (0.099 R)
• M68: 37,270,963 km (0.032 R)
• M69: 37,868,756 km (0.075 R)
• M70: 39,006,598 km (0.097 R)
• M71: 40,291,494 km (0.112 R)
• M72: 42,003,193 km (0.116 R)
• M73: 42,694,484 km (0.116 R)
• M74: 42,833,162 km (0.093 R)
• M75: 43,598,803 km (0.053 R)
• M76: 44,158,299 km (0.092 R)
• M77: 44,931,720 km (0.1 R)
• M78: 45,355,382 km (0.088 R)
• M79: 45,709,480 km (0.103 R)
• M80: 45,851,448 km (0.106 R)
• M81: 45,922,507 km (0.083 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: 281 - 17,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit