🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.02 AU - 3 AU

Year: 1215 Days

Day: 33.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.47 AU - 3.03 AU

Year: 1393 Days

Day: 19.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,599,768 km

• M1: 867,069 km (0.077 R)
• M2: 1,870,572 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.55 AU - 3.37 AU

Year: 1555 Days

Day: 22.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,599,768 km

• M1: 871,856 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.42 AU - 3.52 AU

Year: 1563 Days

Day: 41 Hours

Environment

Temp: -35 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,599,768 km

• M1: 62,233 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.73 AU - 4.31 AU

Year: 2017 Days

Day: 32.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.21 AU - 6.53 AU

Year: 3801 Days

Day: 32 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,599,768 km

• M1: 436,078 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.25 AU - 7.05 AU

Year: 4102 Days

Day: 16.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 13.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.94 AU - 10.74 AU

Year: 8719 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,599,768 km

• M1: 205,398 km (0.099 R)
• M2: 367,712 km (0.071 R)
• M3: 489,185 km (0.103 R)
• M4: 1,369,868 km (0.11 R)
• M5: 1,514,678 km (0.107 R)
• M6: 1,752,838 km (0.079 R)
• M7: 1,934,001 km (0.074 R)
• M8: 2,097,811 km (0.066 R)
• M9: 2,389,676 km (0.065 R)
• M10: 2,566,052 km (0.101 R)
• M11: 2,799,425 km (0.115 R)
• M12: 3,685,493 km (0.107 R)
• M13: 3,802,030 km (0.067 R)
• M14: 3,890,442 km (0.083 R)
• M15: 4,434,829 km (0.098 R)
• M16: 5,428,608 km (0.076 R)
• M17: 5,628,919 km (0.096 R)
• M18: 7,061,917 km (0.08 R)
• M19: 8,293,556 km (0.056 R)
• M20: 8,953,881 km (0.052 R)
• M21: 9,111,707 km (0.111 R)
• M22: 9,671,502 km (0.086 R)
• M23: 10,078,259 km (0.056 R)
• M24: 10,325,095 km (0.096 R)
• M25: 10,532,288 km (0.104 R)
• M26: 10,782,715 km (0.114 R)
• M27: 10,866,640 km (0.059 R)
• M28: 11,162,096 km (0.056 R)
• M29: 11,417,459 km (0.095 R)
• M30: 11,503,029 km (0.102 R)
• M31: 11,890,637 km (0.101 R)
• M32: 12,107,853 km (0.115 R)
• M33: 12,238,901 km (0.098 R)
• M34: 13,258,710 km (0.071 R)
• M35: 13,710,645 km (0.104 R)
• M36: 15,663,795 km (0.101 R)
• M37: 16,575,594 km (0.08 R)
• M38: 17,406,161 km (0.109 R)
• M39: 17,851,364 km (0.117 R)
• M40: 19,056,974 km (0.093 R)
• M41: 19,260,427 km (0.032 R)
• M42: 20,184,941 km (0.083 R)
• M43: 20,288,613 km (0.077 R)
• M44: 21,334,751 km (0.045 R)
• M45: 22,828,635 km (0.08 R)
• M46: 22,990,650 km (0.113 R)
• M47: 23,752,103 km (0.112 R)
• M48: 24,026,016 km (0.049 R)
• M49: 24,356,029 km (0.116 R)
• M50: 25,579,291 km (0.116 R)
• M51: 26,198,477 km (0.111 R)
• M52: 27,451,508 km (0.115 R)
• M53: 27,566,400 km (0.025 R)
• M54: 27,854,226 km (0.1 R)
• M55: 29,015,853 km (0.08 R)
• M56: 29,838,492 km (0.071 R)
• M57: 29,956,525 km (0.103 R)
• M58: 30,252,579 km (0.091 R)
• M59: 30,490,140 km (0.069 R)
• M60: 31,807,499 km (0.066 R)
• M61: 31,988,662 km (0.04 R)
• M62: 32,230,562 km (0.105 R)
• M63: 32,716,456 km (0.07 R)
• M64: 33,265,929 km (0.039 R)
• M65: 33,388,450 km (0.105 R)
• M66: 33,880,028 km (0.105 R)
• M67: 34,312,067 km (0.112 R)
• M68: 34,621,734 km (0.05 R)
• M69: 35,932,960 km (0.038 R)
• M70: 37,387,500 km (0.096 R)
• M71: 37,834,049 km (0.109 R)
• M72: 39,832,677 km (0.086 R)
• M73: 40,288,651 km (0.062 R)
• M74: 40,615,523 km (0.1 R)
• M75: 41,074,489 km (0.077 R)
• M76: 41,205,985 km (0.113 R)
• M77: 42,395,438 km (0.073 R)
• M78: 45,214,610 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 12.3

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.05 AU - 13.41 AU

Year: 10735 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,599,768 km

• M1: 191,186 km (0.061 R)
• M2: 503,098 km (0.099 R)
• M3: 715,377 km (0.096 R)
• M4: 1,340,397 km (0.086 R)
• M5: 1,431,801 km (0.092 R)
• M6: 1,621,043 km (0.095 R)
• M7: 1,793,678 km (0.03 R)
• M8: 2,104,094 km (0.112 R)
• M9: 2,894,569 km (0.109 R)
• M10: 3,014,696 km (0.092 R)
• M11: 3,322,270 km (0.107 R)
• M12: 3,672,329 km (0.101 R)
• M13: 4,001,145 km (0.115 R)
• M14: 4,442,907 km (0.119 R)
• M15: 4,972,334 km (0.118 R)
• M16: 6,167,771 km (0.104 R)
• M17: 6,362,397 km (0.033 R)
• M18: 6,598,762 km (0.083 R)
• M19: 7,202,090 km (0.096 R)
• M20: 8,375,686 km (0.114 R)
• M21: 8,765,388 km (0.119 R)
• M22: 9,072,662 km (0.043 R)
• M23: 9,743,160 km (0.083 R)
• M24: 10,199,134 km (0.109 R)
• M25: 11,608,496 km (0.109 R)
• M26: 12,189,235 km (0.119 R)
• M27: 12,730,031 km (0.091 R)
• M28: 13,028,179 km (0.075 R)
• M29: 13,128,111 km (0.095 R)
• M30: 14,090,324 km (0.069 R)
• M31: 14,553,928 km (0.112 R)
• M32: 14,657,749 km (0.1 R)
• M33: 14,813,780 km (0.118 R)
• M34: 15,022,768 km (0.1 R)
• M35: 15,390,779 km (0.097 R)
• M36: 15,655,417 km (0.034 R)
• M37: 15,815,038 km (0.095 R)
• M38: 16,675,076 km (0.053 R)
• M39: 17,056,102 km (0.066 R)
• M40: 17,165,458 km (0.115 R)
• M41: 18,160,583 km (0.051 R)
• M42: 19,174,408 km (0.081 R)
• M43: 20,033,399 km (0.107 R)
• M44: 20,206,633 km (0.11 R)
• M45: 20,496,554 km (0.037 R)
• M46: 20,729,478 km (0.054 R)
• M47: 20,904,806 km (0.088 R)
• M48: 21,256,810 km (0.113 R)
• M49: 21,670,149 km (0.104 R)
• M50: 22,086,031 km (0.039 R)
• M51: 22,624,584 km (0.074 R)
• M52: 22,865,287 km (0.091 R)
• M53: 25,820,293 km (0.075 R)
• M54: 26,261,158 km (0.06 R)
• M55: 26,514,278 km (0.076 R)
• M56: 27,342,302 km (0.086 R)
• M57: 28,697,808 km (0.112 R)
• M58: 28,893,333 km (0.109 R)
• M59: 29,154,531 km (0.091 R)
• M60: 29,745,293 km (0.076 R)
• M61: 33,989,833 km (0.109 R)
• M62: 34,680,826 km (0.087 R)
• M63: 35,028,192 km (0.099 R)
• M64: 35,936,400 km (0.073 R)
• M65: 36,076,723 km (0.094 R)
• M66: 36,993,908 km (0.09 R)
• M67: 37,491,022 km (0.11 R)
• M68: 38,348,217 km (0.092 R)
• M69: 39,356,507 km (0.097 R)
• M70: 40,227,615 km (0.096 R)
• M71: 40,811,945 km (0.106 R)
• M72: 42,953,588 km (0.09 R)
• M73: 43,550,783 km (0.1 R)
• M74: 45,131,583 km (0.119 R)
• M75: 47,037,909 km (0.109 R)
• M76: 47,422,226 km (0.098 R)
• M77: 47,730,547 km (0.105 R)
• M78: 48,504,118 km (0.12 R)
• M79: 48,581,759 km (0.12 R)
• M80: 49,125,996 km (0.082 R)
• M81: 49,672,327 km (0.09 R)
• M82: 50,377,681 km (0.111 R)
• M83: 50,770,974 km (0.083 R)
• M84: 51,086,326 km (0.086 R)
• M85: 51,402,427 km (0.105 R)
• M86: 53,392,228 km (0.047 R)
• M87: 53,552,597 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 8.5

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.27 AU - 13.49 AU

Year: 13305 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,599,768 km

• M1: 256,261 km (0.092 R)
• M2: 319,541 km (0.083 R)
• M3: 514,916 km (0.12 R)
• M4: 672,891 km (0.048 R)
• M5: 888,163 km (0.1 R)
• M6: 1,263,055 km (0.061 R)
• M7: 1,480,570 km (0.098 R)
• M8: 2,006,257 km (0.091 R)
• M9: 2,436,201 km (0.081 R)
• M10: 2,616,168 km (0.102 R)
• M11: 2,707,871 km (0.041 R)
• M12: 2,863,004 km (0.08 R)
• M13: 3,117,470 km (0.114 R)
• M14: 3,512,857 km (0.057 R)
• M15: 3,580,326 km (0.081 R)
• M16: 4,606,567 km (0.115 R)
• M17: 5,286,789 km (0.042 R)
• M18: 6,571,984 km (0.112 R)
• M19: 6,781,271 km (0.096 R)
• M20: 7,035,289 km (0.106 R)
• M21: 7,727,927 km (0.098 R)
• M22: 8,396,928 km (0.1 R)
• M23: 8,487,585 km (0.077 R)
• M24: 9,364,677 km (0.112 R)
• M25: 9,933,299 km (0.117 R)
• M26: 10,221,873 km (0.1 R)
• M27: 11,604,756 km (0.064 R)
• M28: 12,628,005 km (0.069 R)
• M29: 13,203,209 km (0.117 R)
• M30: 13,573,613 km (0.115 R)
• M31: 13,893,753 km (0.091 R)
• M32: 14,108,725 km (0.095 R)
• M33: 14,541,661 km (0.085 R)
• M34: 15,643,449 km (0.11 R)
• M35: 16,430,484 km (0.107 R)
• M36: 17,058,047 km (0.052 R)
• M37: 17,115,492 km (0.06 R)
• M38: 17,172,938 km (0.093 R)
• M39: 18,218,926 km (0.064 R)
• M40: 18,572,127 km (0.107 R)
• M41: 19,585,204 km (0.102 R)
• M42: 20,068,106 km (0.11 R)
• M43: 20,432,975 km (0.099 R)
• M44: 22,478,127 km (0.061 R)
• M45: 23,365,392 km (0.093 R)
• M46: 23,557,027 km (0.1 R)
• M47: 24,652,682 km (0.107 R)
• M48: 25,370,452 km (0.103 R)
• M49: 27,161,289 km (0.11 R)
• M50: 29,888,308 km (0.08 R)
• M51: 30,374,501 km (0.059 R)
• M52: 30,863,238 km (0.086 R)
• M53: 31,777,879 km (0.07 R)
• M54: 31,990,158 km (0.084 R)
• M55: 32,844,213 km (0.096 R)
• M56: 33,489,578 km (0.049 R)
• M57: 33,705,597 km (0.117 R)
• M58: 33,849,959 km (0.083 R)
• M59: 33,922,215 km (0.108 R)
• M60: 34,429,202 km (0.059 R)
• M61: 34,574,611 km (0.059 R)
• M62: 35,084,889 km (0.088 R)
• M63: 37,823,278 km (0.089 R)
• M64: 39,104,285 km (0.112 R)
• M65: 39,255,977 km (0.098 R)
• M66: 39,635,956 km (0.057 R)
• M67: 41,245,180 km (0.053 R)
• M68: 42,096,542 km (0.104 R)
• M69: 42,797,408 km (0.103 R)
• M70: 43,659,391 km (0.055 R)
• M71: 44,447,921 km (0.096 R)
• M72: 44,606,195 km (0.089 R)
• M73: 44,685,333 km (0.084 R)
• M74: 46,279,298 km (0.109 R)
• M75: 47,406,069 km (0.101 R)
• M76: 48,868,089 km (0.117 R)
• M77: 50,015,355 km (0.048 R)
• M78: 50,757,660 km (0.067 R)
• M79: 51,503,555 km (0.025 R)
• M80: 52,587,391 km (0.061 R)
• M81: 52,754,792 km (0.119 R)
• M82: 53,258,039 km (0.064 R)
• M83: 53,342,113 km (0.091 R)
• M84: 53,847,155 km (0.064 R)
• M85: 53,931,528 km (0.119 R)
• M86: 55,798,211 km (0.115 R)
• M87: 56,139,892 km (0.093 R)
• M88: 57,255,144 km (0.078 R)

Kuiper Belt

Range: 35.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit