🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.89 AU - 1.01 AU

Year: 330 Days

Day: 27.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.93 AU - 1.43 AU

Year: 457 Days

Day: 27 Hours

Environment

Temp: 12 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.08 AU - 1.64 AU

Year: 565 Days

Day: 23.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,094,290 km

• M1: 115,938 km (0.073 R)
• M2: 412,741 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.04 AU - 3.32 AU

Year: 1564 Days

Day: 19.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.46 AU - 3.92 AU

Year: 2031 Days

Day: 28.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,094,290 km

• M1: 933,341 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.38 AU - 3.52 AU

Year: 2284 Days

Day: 17.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,094,290 km

• M1: 886,218 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.93 AU - 4.67 AU

Year: 2640 Days

Day: 45 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 13.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.89 AU - 6.05 AU

Year: 4560 Days

Day: 10.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,094,290 km

• M1: 171,888 km (0.078 R)
• M2: 318,643 km (0.118 R)
• M3: 453,132 km (0.078 R)
• M4: 575,653 km (0.107 R)
• M5: 817,253 km (0.052 R)
• M6: 1,009,786 km (0.111 R)
• M7: 1,142,778 km (0.063 R)
• M8: 1,282,353 km (0.085 R)
• M9: 1,523,505 km (0.103 R)
• M10: 1,635,703 km (0.037 R)
• M11: 2,066,246 km (0.079 R)
• M12: 2,191,459 km (0.072 R)
• M13: 2,384,141 km (0.031 R)
• M14: 2,482,577 km (0.115 R)
• M15: 2,908,033 km (0.058 R)
• M16: 3,013,649 km (0.088 R)
• M17: 3,156,515 km (0.086 R)
• M18: 3,375,078 km (0.069 R)
• M19: 3,561,177 km (0.091 R)
• M20: 3,827,462 km (0.087 R)
• M21: 4,159,718 km (0.071 R)
• M22: 4,420,168 km (0.066 R)
• M23: 4,542,240 km (0.115 R)
• M24: 4,873,450 km (0.11 R)
• M25: 5,428,308 km (0.1 R)
• M26: 5,647,170 km (0.098 R)
• M27: 5,824,443 km (0.085 R)
• M28: 5,936,193 km (0.049 R)
• M29: 6,321,408 km (0.109 R)
• M30: 6,436,299 km (0.09 R)
• M31: 6,714,850 km (0.096 R)
• M32: 7,021,077 km (0.104 R)
• M33: 7,428,581 km (0.046 R)
• M34: 7,696,511 km (0.094 R)
• M35: 7,844,015 km (0.109 R)
• M36: 8,216,663 km (0.064 R)
• M37: 8,646,308 km (0.061 R)
• M38: 9,057,253 km (0.117 R)
• M39: 9,396,093 km (0.095 R)
• M40: 9,765,450 km (0.094 R)
• M41: 9,951,998 km (0.074 R)
• M42: 10,059,110 km (0.028 R)
• M43: 10,409,917 km (0.102 R)
• M44: 10,627,882 km (0.114 R)
• M45: 10,847,342 km (0.107 R)
• M46: 11,012,946 km (0.112 R)
• M47: 11,290,750 km (0.068 R)
• M48: 11,796,690 km (0.098 R)
• M49: 11,910,085 km (0.1 R)
• M50: 12,109,499 km (0.106 R)
• M51: 12,195,368 km (0.092 R)
• M52: 13,211,437 km (0.069 R)
• M53: 13,329,320 km (0.03 R)
• M54: 13,447,502 km (0.093 R)
• M55: 13,953,891 km (0.074 R)
• M56: 14,073,868 km (0.059 R)
• M57: 14,194,295 km (0.111 R)
• M58: 14,405,826 km (0.115 R)
• M59: 15,200,640 km (0.112 R)
• M60: 16,072,646 km (0.081 R)
• M61: 16,801,038 km (0.115 R)
• M62: 16,960,808 km (0.08 R)
• M63: 17,056,850 km (0.115 R)
• M64: 17,930,053 km (0.033 R)
• M65: 18,553,278 km (0.085 R)
• M66: 19,250,404 km (0.079 R)
• M67: 19,551,694 km (0.096 R)
• M68: 19,719,842 km (0.099 R)
• M69: 19,922,248 km (0.094 R)
• M70: 20,159,211 km (0.093 R)
• M71: 20,738,603 km (0.075 R)
• M72: 20,944,450 km (0.086 R)
• M73: 21,151,045 km (0.041 R)
• M74: 21,427,352 km (0.096 R)
• M75: 21,774,568 km (0.052 R)
• M76: 23,324,253 km (0.088 R)
• M77: 23,466,820 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 13.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.64 AU - 7.42 AU

Year: 5948 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,094,290 km

• M1: 174,132 km (0.062 R)
• M2: 306,376 km (0.119 R)
• M3: 440,715 km (0.117 R)
• M4: 592,707 km (0.109 R)
• M5: 788,680 km (0.085 R)
• M6: 957,576 km (0.027 R)
• M7: 1,277,117 km (0.08 R)
• M8: 1,376,899 km (0.119 R)
• M9: 1,479,523 km (0.109 R)
• M10: 1,692,999 km (0.116 R)
• M11: 2,016,131 km (0.059 R)
• M12: 2,185,326 km (0.09 R)
• M13: 2,324,153 km (0.068 R)
• M14: 2,430,217 km (0.056 R)
• M15: 2,684,384 km (0.119 R)
• M16: 2,871,531 km (0.118 R)
• M17: 3,121,210 km (0.061 R)
• M18: 3,642,110 km (0.104 R)
• M19: 4,147,601 km (0.11 R)
• M20: 4,299,144 km (0.106 R)
• M21: 4,496,912 km (0.104 R)
• M22: 4,742,851 km (0.107 R)
• M23: 4,878,835 km (0.051 R)
• M24: 5,039,055 km (0.069 R)
• M25: 5,530,783 km (0.052 R)
• M26: 5,626,077 km (0.09 R)
• M27: 5,940,083 km (0.118 R)
• M28: 6,136,205 km (0.105 R)
• M29: 6,235,090 km (0.072 R)
• M30: 6,334,423 km (0.085 R)
• M31: 6,459,486 km (0.102 R)
• M32: 7,174,714 km (0.083 R)
• M33: 7,357,522 km (0.092 R)
• M34: 7,489,019 km (0.117 R)
• M35: 7,727,777 km (0.086 R)
• M36: 8,023,083 km (0.101 R)
• M37: 8,212,923 km (0.119 R)
• M38: 8,707,942 km (0.092 R)
• M39: 9,071,465 km (0.064 R)
• M40: 9,497,370 km (0.072 R)
• M41: 10,575,522 km (0.057 R)
• M42: 10,753,993 km (0.037 R)
• M43: 10,843,602 km (0.082 R)
• M44: 11,053,787 km (0.108 R)
• M45: 11,144,293 km (0.09 R)
• M46: 11,600,417 km (0.079 R)
• M47: 12,155,874 km (0.116 R)
• M48: 12,405,553 km (0.109 R)
• M49: 12,751,573 km (0.084 R)
• M50: 13,776,468 km (0.099 R)
• M51: 14,331,775 km (0.112 R)
• M52: 14,861,052 km (0.1 R)
• M53: 15,228,614 km (0.049 R)
• M54: 15,700,895 km (0.094 R)
• M55: 15,802,771 km (0.075 R)
• M56: 16,041,230 km (0.057 R)
• M57: 16,590,853 km (0.074 R)
• M58: 16,694,524 km (0.111 R)
• M59: 16,798,494 km (0.101 R)
• M60: 17,286,483 km (0.1 R)
• M61: 17,461,961 km (0.031 R)
• M62: 17,602,733 km (0.049 R)
• M63: 19,649,381 km (0.088 R)
• M64: 20,385,253 km (0.034 R)
• M65: 20,943,104 km (0.087 R)
• M66: 21,656,835 km (0.092 R)
• M67: 24,119,665 km (0.026 R)
• M68: 24,355,132 km (0.105 R)
• M69: 24,473,164 km (0.108 R)
• M70: 24,907,447 km (0.112 R)
• M71: 25,026,377 km (0.116 R)
• M72: 25,145,457 km (0.063 R)
• M73: 25,623,722 km (0.109 R)
• M74: 27,239,379 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 11.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.4 AU - 11.7 AU

Year: 12214 Days

Day: 10.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,094,290 km

• M1: 192,532 km (0.102 R)
• M2: 410,945 km (0.063 R)
• M3: 556,803 km (0.115 R)
• M4: 842,535 km (0.108 R)
• M5: 1,342,790 km (0.05 R)
• M6: 1,417,589 km (0.102 R)
• M7: 2,068,041 km (0.119 R)
• M8: 2,334,026 km (0.088 R)
• M9: 2,866,744 km (0.084 R)
• M10: 3,130,485 km (0.075 R)
• M11: 4,005,034 km (0.075 R)
• M12: 4,114,989 km (0.041 R)
• M13: 4,263,091 km (0.082 R)
• M14: 4,756,614 km (0.049 R)
• M15: 4,873,151 km (0.112 R)
• M16: 5,389,263 km (0.079 R)
• M17: 6,559,418 km (0.109 R)
• M18: 7,040,076 km (0.085 R)
• M19: 8,502,844 km (0.075 R)
• M20: 9,123,226 km (0.12 R)
• M21: 9,512,330 km (0.088 R)
• M22: 9,956,636 km (0.096 R)
• M23: 10,357,259 km (0.097 R)
• M24: 11,277,884 km (0.095 R)
• M25: 11,906,345 km (0.102 R)
• M26: 12,438,614 km (0.073 R)
• M27: 13,251,679 km (0.093 R)
• M28: 13,970,347 km (0.093 R)
• M29: 14,815,126 km (0.051 R)
• M30: 15,215,151 km (0.063 R)
• M31: 15,908,986 km (0.104 R)
• M32: 16,613,292 km (0.095 R)
• M33: 17,387,611 km (0.072 R)
• M34: 19,969,072 km (0.075 R)
• M35: 21,239,906 km (0.084 R)
• M36: 21,432,887 km (0.118 R)
• M37: 21,755,570 km (0.062 R)
• M38: 22,145,122 km (0.104 R)
• M39: 22,799,314 km (0.12 R)
• M40: 23,128,728 km (0.083 R)
• M41: 23,393,517 km (0.079 R)
• M42: 24,935,272 km (0.054 R)
• M43: 26,371,412 km (0.101 R)
• M44: 26,786,696 km (0.028 R)
• M45: 27,693,857 km (0.069 R)
• M46: 28,257,093 km (0.076 R)
• M47: 28,681,951 km (0.082 R)
• M48: 29,109,053 km (0.118 R)
• M49: 29,180,411 km (0.033 R)
• M50: 29,825,477 km (0.101 R)
• M51: 30,402,775 km (0.09 R)
• M52: 30,910,959 km (0.061 R)
• M53: 31,129,671 km (0.102 R)
• M54: 33,419,117 km (0.103 R)
• M55: 33,568,715 km (0.091 R)
• M56: 33,943,607 km (0.088 R)
• M57: 34,395,243 km (0.118 R)
• M58: 35,228,653 km (0.096 R)
• M59: 36,068,495 km (0.12 R)
• M60: 36,992,412 km (0.06 R)
• M61: 37,147,096 km (0.051 R)
• M62: 37,224,588 km (0.106 R)
• M63: 37,534,854 km (0.116 R)
• M64: 37,612,645 km (0.059 R)
• M65: 38,784,744 km (0.117 R)
• M66: 39,099,348 km (0.111 R)
• M67: 39,493,838 km (0.079 R)
• M68: 40,207,121 km (0.108 R)
• M69: 43,755,432 km (0.051 R)
• M70: 44,329,140 km (0.055 R)
• M71: 44,822,963 km (0.12 R)
• M72: 44,987,820 km (0.113 R)
• M73: 47,067,230 km (0.098 R)
• M74: 48,160,791 km (0.118 R)
• M75: 48,668,226 km (0.11 R)
• M76: 49,177,607 km (0.097 R)
• M77: 49,859,474 km (0.074 R)
• M78: 50,458,614 km (0.115 R)
• M79: 52,183,776 km (0.081 R)
• M80: 52,705,125 km (0.08 R)
• M81: 53,928,088 km (0.083 R)
• M82: 54,719,311 km (0.055 R)
• M83: 55,072,212 km (0.107 R)
• M84: 56,937,249 km (0.088 R)
• M85: 58,281,984 km (0.085 R)
• M86: 58,372,042 km (0.091 R)
• M87: 60,637,702 km (0.084 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit