🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.84 AU - 1.18 AU

Year: 369 Days

Day: 16.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,686,454 km

• M1: 126,709 km (0.12 R)
• M2: 207,193 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.77 AU - 3.47 AU

Year: 2003 Days

Day: 45.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 135.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,686,454 km

• M1: 1,121,386 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.73 AU - 3.83 AU

Year: 2159 Days

Day: 46.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,686,454 km

• M1: 443,558 km (0.028 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.58 AU - 4.76 AU

Year: 3668 Days

Day: 41.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,686,454 km

• M1: 152,141 km (0.038 R)

Asteroid Belt

Center: 11.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.6

Radius: 3.9

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.08 AU - 18.98 AU

Year: 26675 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,686,454 km

• M1: 209,138 km (0.098 R)
• M2: 502,798 km (0.089 R)
• M3: 546,032 km (0.096 R)
• M4: 1,333,366 km (0.059 R)
• M5: 1,424,621 km (0.047 R)
• M6: 1,455,587 km (0.063 R)
• M7: 1,645,876 km (0.084 R)
• M8: 1,844,093 km (0.045 R)
• M9: 3,597,679 km (0.117 R)
• M10: 3,811,006 km (0.078 R)
• M11: 4,205,346 km (0.115 R)
• M12: 4,566,625 km (0.06 R)
• M13: 5,032,173 km (0.087 R)
• M14: 5,222,611 km (0.116 R)
• M15: 6,058,115 km (0.048 R)
• M16: 6,672,364 km (0.113 R)
• M17: 7,413,921 km (0.084 R)
• M18: 8,236,859 km (0.057 R)
• M19: 8,744,444 km (0.092 R)
• M20: 8,801,441 km (0.115 R)
• M21: 8,915,883 km (0.067 R)
• M22: 11,868,646 km (0.117 R)
• M23: 13,152,794 km (0.066 R)
• M24: 13,480,713 km (0.115 R)
• M25: 13,944,317 km (0.083 R)
• M26: 14,547,944 km (0.083 R)
• M27: 14,750,948 km (0.113 R)
• M28: 14,818,866 km (0.115 R)
• M29: 15,365,945 km (0.099 R)
• M30: 15,503,725 km (0.06 R)
• M31: 17,188,795 km (0.113 R)
• M32: 17,260,303 km (0.082 R)
• M33: 18,710,206 km (0.053 R)
• M34: 19,598,817 km (0.057 R)
• M35: 20,123,457 km (0.102 R)
• M36: 20,728,730 km (0.12 R)
• M37: 21,493,624 km (0.118 R)
• M38: 22,112,211 km (0.081 R)
• M39: 23,129,925 km (0.108 R)
• M40: 24,644,454 km (0.056 R)
• M41: 25,372,996 km (0.114 R)
• M42: 25,862,629 km (0.078 R)
• M43: 26,355,405 km (0.071 R)
• M44: 26,602,840 km (0.102 R)
• M45: 28,526,070 km (0.073 R)
• M46: 28,865,059 km (0.111 R)
• M47: 29,290,665 km (0.092 R)
• M48: 29,547,075 km (0.047 R)
• M49: 31,975,647 km (0.086 R)
• M50: 32,063,611 km (0.025 R)
• M51: 32,504,326 km (0.041 R)
• M52: 33,213,719 km (0.097 R)
• M53: 34,197,475 km (0.098 R)
• M54: 34,377,291 km (0.082 R)
• M55: 34,557,557 km (0.106 R)
• M56: 37,390,641 km (0.061 R)
• M57: 38,040,495 km (0.093 R)
• M58: 40,107,488 km (0.073 R)
• M59: 40,487,168 km (0.027 R)
• M60: 43,275,373 km (0.113 R)
• M61: 43,860,001 km (0.111 R)
• M62: 44,153,213 km (0.103 R)
• M63: 44,545,309 km (0.053 R)
• M64: 47,221,615 km (0.098 R)
• M65: 47,421,927 km (0.027 R)
• M66: 47,823,447 km (0.112 R)
• M67: 50,153,584 km (0.109 R)
• M68: 50,870,158 km (0.085 R)
• M69: 51,384,026 km (0.065 R)
• M70: 52,106,285 km (0.104 R)
• M71: 53,039,925 km (0.068 R)
• M72: 57,255,593 km (0.097 R)
• M73: 57,682,994 km (0.07 R)
• M74: 58,971,630 km (0.086 R)
• M75: 59,079,490 km (0.103 R)
• M76: 60,052,774 km (0.111 R)
• M77: 60,269,841 km (0.101 R)
• M78: 60,487,057 km (0.029 R)
• M79: 60,704,572 km (0.066 R)
• M80: 63,004,340 km (0.105 R)
• M81: 64,775,728 km (0.108 R)
• M82: 65,444,132 km (0.118 R)
• M83: 66,002,880 km (0.119 R)
• M84: 66,338,877 km (0.11 R)
• M85: 66,900,168 km (0.119 R)
• M86: 69,274,884 km (0.058 R)
• M87: 69,844,254 km (0.118 R)
• M88: 71,561,937 km (0.037 R)
• M89: 72,022,399 km (0.043 R)
• M90: 73,293,532 km (0.108 R)
• M91: 73,641,497 km (0.082 R)
• M92: 75,740,654 km (0.102 R)
• M93: 76,209,793 km (0.085 R)
• M94: 76,327,227 km (0.111 R)
• M95: 77,033,180 km (0.114 R)
• M96: 78,096,072 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.6

Radius: 6.5

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.97 AU - 19.69 AU

Year: 28522 Days

Day: 17.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,686,454 km

• M1: 279,449 km (0.109 R)
• M2: 824,733 km (0.111 R)
• M3: 879,785 km (0.091 R)
• M4: 1,332,468 km (0.116 R)
• M5: 1,464,114 km (0.087 R)
• M6: 1,600,099 km (0.097 R)
• M7: 1,669,811 km (0.081 R)
• M8: 2,301,414 km (0.109 R)
• M9: 2,540,621 km (0.116 R)
• M10: 3,484,583 km (0.105 R)
• M11: 4,824,980 km (0.067 R)
• M12: 5,234,429 km (0.096 R)
• M13: 6,306,149 km (0.065 R)
• M14: 6,417,001 km (0.05 R)
• M15: 7,210,917 km (0.109 R)
• M16: 8,458,712 km (0.052 R)
• M17: 9,076,103 km (0.09 R)
• M18: 9,327,128 km (0.103 R)
• M19: 10,682,186 km (0.077 R)
• M20: 11,416,262 km (0.098 R)
• M21: 11,823,468 km (0.099 R)
• M22: 12,235,460 km (0.073 R)
• M23: 12,512,665 km (0.065 R)
• M24: 13,215,027 km (0.106 R)
• M25: 14,878,256 km (0.091 R)
• M26: 15,248,511 km (0.087 R)
• M27: 15,472,010 km (0.098 R)
• M28: 16,301,231 km (0.052 R)
• M29: 17,144,664 km (0.043 R)
• M30: 21,820,794 km (0.116 R)
• M31: 22,325,687 km (0.068 R)
• M32: 22,664,526 km (0.101 R)
• M33: 23,432,861 km (0.109 R)
• M34: 23,690,917 km (0.099 R)
• M35: 26,144,322 km (0.109 R)
• M36: 26,590,872 km (0.109 R)
• M37: 26,949,907 km (0.113 R)
• M38: 27,672,764 km (0.062 R)
• M39: 28,036,586 km (0.106 R)
• M40: 29,600,631 km (0.043 R)
• M41: 31,951,412 km (0.089 R)
• M42: 32,142,150 km (0.077 R)
• M43: 32,333,186 km (0.101 R)
• M44: 32,428,779 km (0.088 R)
• M45: 33,004,731 km (0.113 R)
• M46: 33,680,913 km (0.084 R)
• M47: 34,654,796 km (0.11 R)
• M48: 35,243,613 km (0.087 R)
• M49: 35,637,953 km (0.062 R)
• M50: 37,631,494 km (0.114 R)
• M51: 37,832,853 km (0.101 R)
• M52: 37,933,682 km (0.096 R)
• M53: 38,034,511 km (0.098 R)
• M54: 38,743,305 km (0.1 R)
• M55: 40,173,910 km (0.105 R)
• M56: 44,674,711 km (0.062 R)
• M57: 45,422,401 km (0.069 R)
• M58: 46,821,740 km (0.048 R)
• M59: 49,332,291 km (0.106 R)
• M60: 53,461,641 km (0.111 R)
• M61: 54,596,640 km (0.108 R)
• M62: 58,397,773 km (0.097 R)
• M63: 59,098,040 km (0.117 R)
• M64: 59,566,431 km (0.115 R)
• M65: 59,683,716 km (0.026 R)
• M66: 60,389,070 km (0.119 R)
• M67: 65,524,316 km (0.112 R)
• M68: 66,373,434 km (0.052 R)
• M69: 66,616,680 km (0.037 R)
• M70: 67,104,219 km (0.066 R)
• M71: 67,837,548 km (0.066 R)
• M72: 67,960,069 km (0.039 R)
• M73: 68,696,539 km (0.104 R)
• M74: 70,921,807 km (0.06 R)
• M75: 71,046,123 km (0.12 R)
• M76: 71,170,439 km (0.067 R)
• M77: 73,170,563 km (0.094 R)
• M78: 75,442,655 km (0.117 R)
• M79: 76,714,985 km (0.048 R)
• M80: 77,098,105 km (0.116 R)
• M81: 77,994,346 km (0.06 R)
• M82: 79,280,738 km (0.093 R)
• M83: 80,185,356 km (0.113 R)
• M84: 80,574,161 km (0.079 R)
• M85: 82,527,311 km (0.106 R)
• M86: 83,050,754 km (0.111 R)
• M87: 83,969,434 km (0.102 R)
• M88: 84,759,610 km (0.069 R)
• M89: 84,891,556 km (0.104 R)
• M90: 87,544,524 km (0.102 R)
• M91: 87,811,407 km (0.09 R)
• M92: 88,881,181 km (0.093 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit