🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.84 AU - 1.24 AU

Year: 397 Days

Day: 13.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,532,840 km

• M1: 586,723 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.91 AU - 1.37 AU

Year: 456 Days

Day: 21.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.48 AU - 2.82 AU

Year: 1617 Days

Day: 27.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.22 AU - 3.22 AU

Year: 1681 Days

Day: 28.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.75 AU - 4.41 AU

Year: 2538 Days

Day: 44.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,532,840 km

• M1: 32,463 km (0.106 R)
• M2: 1,023,549 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.78 AU - 4.8 AU

Year: 3330 Days

Day: 41.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 13.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.45 AU - 10.53 AU

Year: 9270 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,532,840 km

• M1: 189,690 km (0.119 R)
• M2: 282,890 km (0.04 R)
• M3: 419,772 km (0.107 R)
• M4: 544,237 km (0.088 R)
• M5: 655,239 km (0.112 R)
• M6: 785,838 km (0.074 R)
• M7: 1,064,838 km (0.12 R)
• M8: 1,248,245 km (0.094 R)
• M9: 1,337,555 km (0.04 R)
• M10: 1,482,814 km (0.105 R)
• M11: 1,818,811 km (0.102 R)
• M12: 2,087,040 km (0.119 R)
• M13: 2,579,366 km (0.106 R)
• M14: 3,090,542 km (0.112 R)
• M15: 3,614,733 km (0.098 R)
• M16: 3,840,028 km (0.082 R)
• M17: 4,089,407 km (0.073 R)
• M18: 4,225,841 km (0.093 R)
• M19: 4,685,106 km (0.106 R)
• M20: 4,951,989 km (0.114 R)
• M21: 5,160,678 km (0.082 R)
• M22: 5,436,387 km (0.113 R)
• M23: 6,473,399 km (0.093 R)
• M24: 6,564,355 km (0.052 R)
• M25: 6,886,588 km (0.105 R)
• M26: 7,403,599 km (0.046 R)
• M27: 7,618,720 km (0.11 R)
• M28: 8,350,703 km (0.088 R)
• M29: 8,599,783 km (0.079 R)
• M30: 8,775,561 km (0.114 R)
• M31: 9,182,018 km (0.109 R)
• M32: 10,013,333 km (0.099 R)
• M33: 10,224,865 km (0.07 R)
• M34: 10,814,580 km (0.067 R)
• M35: 11,332,787 km (0.116 R)
• M36: 11,580,970 km (0.116 R)
• M37: 11,775,447 km (0.111 R)
• M38: 11,914,872 km (0.094 R)
• M39: 12,280,190 km (0.108 R)
• M40: 12,393,436 km (0.097 R)
• M41: 12,792,114 km (0.037 R)
• M42: 12,935,578 km (0.105 R)
• M43: 13,108,513 km (0.08 R)
• M44: 13,311,069 km (0.08 R)
• M45: 13,427,456 km (0.087 R)
• M46: 14,072,971 km (0.108 R)
• M47: 14,608,681 km (0.116 R)
• M48: 15,151,123 km (0.12 R)
• M49: 15,272,596 km (0.066 R)
• M50: 15,424,737 km (0.1 R)
• M51: 15,792,299 km (0.116 R)
• M52: 16,193,670 km (0.116 R)
• M53: 16,286,870 km (0.072 R)
• M54: 16,380,069 km (0.112 R)
• M55: 17,038,150 km (0.071 R)
• M56: 17,322,835 km (0.098 R)
• M57: 17,418,129 km (0.076 R)
• M58: 18,121,987 km (0.094 R)
• M59: 18,574,670 km (0.1 R)
• M60: 18,965,719 km (0.104 R)
• M61: 19,988,669 km (0.062 R)
• M62: 20,288,912 km (0.114 R)
• M63: 20,489,972 km (0.074 R)
• M64: 20,961,654 km (0.106 R)
• M65: 21,710,092 km (0.119 R)
• M66: 22,087,677 km (0.083 R)
• M67: 22,745,010 km (0.103 R)
• M68: 22,884,136 km (0.103 R)
• M69: 23,619,559 km (0.098 R)

Asteroid Belt

Center: 10.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 6

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.06 AU - 13.44 AU

Year: 17061 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,532,840 km

• M1: 79,885 km (0.052 R)
• M2: 133,441 km (0.064 R)
• M3: 182,509 km (0.1 R)
• M4: 673,340 km (0.114 R)
• M5: 1,305,690 km (0.093 R)
• M6: 1,354,609 km (0.078 R)
• M7: 2,336,270 km (0.054 R)
• M8: 2,456,397 km (0.085 R)
• M9: 3,660,361 km (0.098 R)
• M10: 4,048,717 km (0.11 R)
• M11: 4,674,634 km (0.098 R)
• M12: 4,864,324 km (0.106 R)
• M13: 5,568,482 km (0.077 R)
• M14: 6,220,878 km (0.076 R)
• M15: 6,304,054 km (0.098 R)
• M16: 7,375,474 km (0.036 R)
• M17: 7,507,868 km (0.118 R)
• M18: 7,999,896 km (0.118 R)
• M19: 8,181,358 km (0.079 R)
• M20: 8,780,497 km (0.106 R)
• M21: 10,811,139 km (0.082 R)
• M22: 10,961,485 km (0.106 R)
• M23: 11,112,579 km (0.107 R)
• M24: 13,352,807 km (0.11 R)
• M25: 13,730,392 km (0.036 R)
• M26: 14,056,814 km (0.118 R)
• M27: 14,166,170 km (0.101 R)
• M28: 15,444,185 km (0.107 R)
• M29: 15,613,679 km (0.099 R)
• M30: 15,954,314 km (0.085 R)
• M31: 16,068,457 km (0.116 R)
• M32: 16,527,573 km (0.104 R)
• M33: 16,643,062 km (0.082 R)
• M34: 17,694,137 km (0.107 R)
• M35: 18,168,213 km (0.116 R)
• M36: 18,406,821 km (0.088 R)
• M37: 18,586,488 km (0.105 R)
• M38: 20,167,439 km (0.112 R)
• M39: 20,911,538 km (0.081 R)
• M40: 21,349,860 km (0.111 R)
• M41: 21,854,304 km (0.075 R)
• M42: 23,003,814 km (0.108 R)
• M43: 23,846,200 km (0.079 R)
• M44: 23,911,424 km (0.104 R)
• M45: 24,172,922 km (0.055 R)
• M46: 26,231,089 km (0.106 R)
• M47: 26,365,877 km (0.069 R)
• M48: 26,974,890 km (0.12 R)
• M49: 28,344,907 km (0.099 R)
• M50: 28,621,663 km (0.059 R)
• M51: 28,690,927 km (0.078 R)
• M52: 29,317,293 km (0.086 R)
• M53: 29,457,167 km (0.119 R)
• M54: 29,948,147 km (0.106 R)
• M55: 33,168,989 km (0.107 R)
• M56: 33,753,020 km (0.112 R)
• M57: 34,635,348 km (0.113 R)
• M58: 35,227,905 km (0.072 R)
• M59: 35,302,106 km (0.069 R)
• M60: 36,347,645 km (0.057 R)
• M61: 37,479,203 km (0.116 R)
• M62: 37,706,891 km (0.054 R)
• M63: 37,859,032 km (0.088 R)
• M64: 39,931,561 km (0.082 R)
• M65: 40,319,319 km (0.096 R)
• M66: 40,630,482 km (0.093 R)
• M67: 40,942,544 km (0.114 R)
• M68: 42,277,256 km (0.119 R)
• M69: 44,426,229 km (0.079 R)
• M70: 44,747,565 km (0.076 R)
• M71: 45,231,215 km (0.093 R)
• M72: 46,610,508 km (0.118 R)
• M73: 46,937,080 km (0.03 R)
• M74: 47,592,468 km (0.12 R)
• M75: 48,085,992 km (0.07 R)
• M76: 48,498,582 km (0.102 R)
• M77: 49,327,355 km (0.033 R)
• M78: 49,743,386 km (0.099 R)
• M79: 49,910,188 km (0.086 R)
• M80: 50,160,764 km (0.071 R)
• M81: 51,841,347 km (0.097 R)
• M82: 52,688,520 km (0.044 R)
• M83: 53,284,368 km (0.053 R)
• M84: 54,998,909 km (0.109 R)
• M85: 56,036,221 km (0.11 R)
• M86: 56,383,437 km (0.094 R)
• M87: 56,557,420 km (0.077 R)
• M88: 57,080,115 km (0.088 R)
• M89: 57,516,941 km (0.119 R)
• M90: 57,867,149 km (0.045 R)
• M91: 57,954,814 km (0.1 R)
• M92: 58,306,069 km (0.1 R)
• M93: 58,393,883 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 7.4

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.64 AU - 23.36 AU

Year: 32269 Days

Day: 17.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,532,840 km

• M1: 107,112 km (0.059 R)
• M2: 294,708 km (0.106 R)
• M3: 453,431 km (0.039 R)
• M4: 665,262 km (0.032 R)
• M5: 769,382 km (0.061 R)
• M6: 823,536 km (0.026 R)
• M7: 1,145,172 km (0.115 R)
• M8: 1,503,608 km (0.099 R)
• M9: 1,642,435 km (0.104 R)
• M10: 2,318,169 km (0.094 R)
• M11: 2,438,445 km (0.036 R)
• M12: 2,560,966 km (0.113 R)
• M13: 2,727,319 km (0.1 R)
• M14: 3,070,795 km (0.094 R)
• M15: 3,158,909 km (0.117 R)
• M16: 5,510,886 km (0.055 R)
• M17: 6,109,577 km (0.091 R)
• M18: 6,558,071 km (0.095 R)
• M19: 7,368,144 km (0.085 R)
• M20: 9,271,627 km (0.05 R)
• M21: 9,463,412 km (0.094 R)
• M22: 9,656,692 km (0.064 R)
• M23: 10,843,302 km (0.073 R)
• M24: 11,453,662 km (0.074 R)
• M25: 12,707,591 km (0.108 R)
• M26: 13,422,968 km (0.064 R)
• M27: 14,446,218 km (0.086 R)
• M28: 14,594,469 km (0.098 R)
• M29: 14,668,819 km (0.082 R)
• M30: 16,335,190 km (0.072 R)
• M31: 16,877,931 km (0.115 R)
• M32: 17,034,111 km (0.05 R)
• M33: 17,347,818 km (0.076 R)
• M34: 20,173,273 km (0.042 R)
• M35: 20,755,358 km (0.108 R)
• M36: 21,006,533 km (0.109 R)
• M37: 21,427,352 km (0.071 R)
• M38: 22,362,937 km (0.105 R)
• M39: 22,706,414 km (0.077 R)
• M40: 25,159,370 km (0.086 R)
• M41: 26,871,218 km (0.103 R)
• M42: 27,603,201 km (0.03 R)
• M43: 28,434,516 km (0.077 R)
• M44: 29,461,655 km (0.089 R)
• M45: 31,072,974 km (0.098 R)
• M46: 33,102,568 km (0.118 R)
• M47: 35,174,499 km (0.11 R)
• M48: 38,617,194 km (0.09 R)
• M49: 38,720,118 km (0.031 R)
• M50: 40,273,991 km (0.104 R)
• M51: 40,482,829 km (0.051 R)
• M52: 45,490,469 km (0.116 R)
• M53: 45,816,741 km (0.096 R)
• M54: 46,471,531 km (0.042 R)
• M55: 46,800,048 km (0.057 R)
• M56: 48,343,450 km (0.05 R)
• M57: 49,121,358 km (0.075 R)
• M58: 50,464,598 km (0.106 R)
• M59: 50,689,593 km (0.058 R)
• M60: 51,933,350 km (0.064 R)
• M61: 53,645,497 km (0.068 R)
• M62: 53,990,021 km (0.094 R)
• M63: 54,220,252 km (0.082 R)
• M64: 54,450,783 km (0.088 R)
• M65: 55,144,169 km (0.099 R)
• M66: 55,840,547 km (0.12 R)
• M67: 55,956,934 km (0.078 R)
• M68: 57,359,264 km (0.054 R)
• M69: 58,773,263 km (0.081 R)
• M70: 59,128,558 km (0.098 R)
• M71: 60,079,552 km (0.11 R)
• M72: 64,909,319 km (0.078 R)
• M73: 65,767,263 km (0.119 R)
• M74: 66,875,933 km (0.045 R)
• M75: 67,494,371 km (0.061 R)
• M76: 69,236,438 km (0.104 R)
• M77: 69,987,569 km (0.07 R)
• M78: 74,806,864 km (0.085 R)
• M79: 76,738,621 km (0.087 R)
• M80: 77,905,485 km (0.064 R)
• M81: 79,078,182 km (0.09 R)
• M82: 80,256,714 km (0.112 R)
• M83: 80,519,408 km (0.103 R)
• M84: 81,573,026 km (0.029 R)
• M85: 82,763,825 km (0.102 R)
• M86: 83,162,055 km (0.066 R)
• M87: 83,294,898 km (0.059 R)
• M88: 83,827,167 km (0.094 R)
• M89: 84,360,483 km (0.081 R)
• M90: 85,967,314 km (0.059 R)
• M91: 86,101,653 km (0.093 R)
• M92: 89,347,029 km (0.112 R)
• M93: 89,891,865 km (0.082 R)
• M94: 90,437,747 km (0.082 R)
• M95: 91,121,709 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 12,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit