🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.59 AU - 0.91 AU

Year: 278 Days

Day: 28.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.69 AU - 0.81 AU

Year: 278 Days

Day: 44.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.19 AU - 1.67 AU

Year: 731 Days

Day: 34.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,052,889 km

• M1: 353,649 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.34 AU - 1.7 AU

Year: 801 Days

Day: 25.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,052,889 km

• M1: 340,634 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.51 AU - 1.75 AU

Year: 890 Days

Day: 25.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,052,889 km

• M1: 1,053,169 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.94 AU - 2.9 AU

Year: 1609 Days

Day: 28.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,052,889 km

• M1: 441,164 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.06 AU - 3.02 AU

Year: 1731 Days

Day: 45.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,052,889 km

• M1: 202,705 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.3

Radius: 8.5

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.38 AU - 7.42 AU

Year: 8606 Days

Day: 5.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,052,889 km

• M1: 176,525 km (0.035 R)
• M2: 272,119 km (0.109 R)
• M3: 341,382 km (0.075 R)
• M4: 561,291 km (0.057 R)
• M5: 933,491 km (0.101 R)
• M6: 1,008,738 km (0.118 R)
• M7: 1,373,009 km (0.034 R)
• M8: 1,706,463 km (0.106 R)
• M9: 2,015,831 km (0.051 R)
• M10: 2,114,566 km (0.095 R)
• M11: 2,368,733 km (0.117 R)
• M12: 2,632,773 km (0.115 R)
• M13: 3,103,258 km (0.117 R)
• M14: 3,333,789 km (0.067 R)
• M15: 3,540,084 km (0.118 R)
• M16: 4,121,122 km (0.051 R)
• M17: 4,633,345 km (0.04 R)
• M18: 4,963,807 km (0.026 R)
• M19: 5,577,757 km (0.07 R)
• M20: 5,647,469 km (0.086 R)
• M21: 5,822,948 km (0.058 R)
• M22: 5,893,707 km (0.049 R)
• M23: 6,107,632 km (0.103 R)
• M24: 6,433,307 km (0.066 R)
• M25: 7,026,313 km (0.091 R)
• M26: 7,139,409 km (0.089 R)
• M27: 7,987,629 km (0.048 R)
• M28: 10,201,079 km (0.114 R)
• M29: 10,673,958 km (0.082 R)
• M30: 11,153,868 km (0.082 R)
• M31: 12,544,230 km (0.109 R)
• M32: 12,681,711 km (0.114 R)
• M33: 13,283,094 km (0.108 R)
• M34: 13,469,942 km (0.073 R)
• M35: 14,947,969 km (0.04 R)
• M36: 15,681,447 km (0.087 R)
• M37: 17,030,970 km (0.048 R)
• M38: 17,438,025 km (0.116 R)
• M39: 17,642,675 km (0.11 R)
• M40: 17,951,296 km (0.053 R)
• M41: 18,313,472 km (0.04 R)
• M42: 18,417,443 km (0.101 R)
• M43: 18,573,772 km (0.099 R)
• M44: 18,835,270 km (0.07 R)
• M45: 19,308,896 km (0.108 R)
• M46: 19,786,562 km (0.106 R)
• M47: 21,351,954 km (0.041 R)
• M48: 22,121,785 km (0.071 R)
• M49: 23,012,790 km (0.089 R)
• M50: 23,462,631 km (0.11 R)
• M51: 23,575,577 km (0.069 R)
• M52: 23,915,464 km (0.082 R)
• M53: 24,199,999 km (0.106 R)
• M54: 24,600,023 km (0.117 R)
• M55: 25,060,037 km (0.064 R)
• M56: 25,464,849 km (0.039 R)
• M57: 25,755,368 km (0.117 R)
• M58: 27,105,638 km (0.113 R)
• M59: 27,224,120 km (0.101 R)
• M60: 27,283,510 km (0.096 R)
• M61: 28,358,520 km (0.117 R)
• M62: 29,022,436 km (0.096 R)
• M63: 29,143,610 km (0.088 R)
• M64: 29,569,366 km (0.118 R)
• M65: 29,691,288 km (0.084 R)
• M66: 29,874,695 km (0.11 R)
• M67: 30,119,736 km (0.092 R)
• M68: 30,611,763 km (0.079 R)
• M69: 32,103,703 km (0.064 R)
• M70: 32,480,390 km (0.054 R)
• M71: 34,001,801 km (0.103 R)
• M72: 34,129,557 km (0.04 R)
• M73: 34,193,585 km (0.099 R)
• M74: 35,351,922 km (0.064 R)
• M75: 36,001,027 km (0.12 R)
• M76: 36,327,001 km (0.074 R)
• M77: 37,245,083 km (0.028 R)
• M78: 38,104,373 km (0.106 R)
• M79: 38,769,934 km (0.068 R)
• M80: 39,305,045 km (0.063 R)
• M81: 39,977,338 km (0.071 R)
• M82: 41,948,739 km (0.117 R)
• M83: 42,635,692 km (0.109 R)
• M84: 43,395,799 km (0.11 R)
• M85: 44,020,969 km (0.12 R)
• M86: 45,914,429 km (0.088 R)
• M87: 46,480,507 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 11

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.33 AU - 8.59 AU

Year: 8710 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,052,889 km

• M1: 152,440 km (0.062 R)
• M2: 427,102 km (0.059 R)
• M3: 502,649 km (0.115 R)
• M4: 632,649 km (0.107 R)
• M5: 1,219,671 km (0.113 R)
• M6: 1,334,114 km (0.066 R)
• M7: 1,609,823 km (0.115 R)
• M8: 1,754,633 km (0.062 R)
• M9: 2,018,823 km (0.102 R)
• M10: 2,116,211 km (0.119 R)
• M11: 2,648,929 km (0.055 R)
• M12: 3,523,479 km (0.059 R)
• M13: 3,665,447 km (0.085 R)
• M14: 4,029,119 km (0.094 R)
• M15: 4,948,847 km (0.05 R)
• M16: 5,028,433 km (0.063 R)
• M17: 5,819,208 km (0.059 R)
• M18: 6,044,203 km (0.075 R)
• M19: 6,329,636 km (0.103 R)
• M20: 6,416,103 km (0.09 R)
• M21: 6,677,899 km (0.096 R)
• M22: 7,760,090 km (0.094 R)
• M23: 7,945,891 km (0.1 R)
• M24: 8,133,038 km (0.088 R)
• M25: 8,671,291 km (0.106 R)
• M26: 8,799,646 km (0.037 R)
• M27: 8,960,912 km (0.098 R)
• M28: 9,090,614 km (0.114 R)
• M29: 9,352,111 km (0.113 R)
• M30: 9,649,212 km (0.081 R)
• M31: 9,782,205 km (0.098 R)
• M32: 10,902,992 km (0.048 R)
• M33: 11,111,083 km (0.119 R)
• M34: 11,460,992 km (0.116 R)
• M35: 12,459,857 km (0.057 R)
• M36: 12,859,882 km (0.102 R)
• M37: 13,709,897 km (0.066 R)
• M38: 14,122,937 km (0.108 R)
• M39: 14,274,180 km (0.114 R)
• M40: 15,115,369 km (0.079 R)
• M41: 15,270,053 km (0.088 R)
• M42: 16,845,618 km (0.049 R)
• M43: 16,925,802 km (0.118 R)
• M44: 17,652,848 km (0.029 R)
• M45: 17,856,600 km (0.089 R)
• M46: 18,020,111 km (0.116 R)
• M47: 19,556,630 km (0.04 R)
• M48: 22,620,694 km (0.098 R)
• M49: 22,886,529 km (0.103 R)
• M50: 23,242,423 km (0.08 R)
• M51: 23,421,043 km (0.089 R)
• M52: 23,555,382 km (0.064 R)
• M53: 24,411,829 km (0.114 R)
• M54: 24,547,963 km (0.092 R)
• M55: 24,775,502 km (0.046 R)
• M56: 25,003,639 km (0.106 R)
• M57: 25,416,229 km (0.1 R)
• M58: 25,554,159 km (0.084 R)
• M59: 26,016,117 km (0.113 R)
• M60: 26,387,568 km (0.101 R)
• M61: 26,527,293 km (0.105 R)
• M62: 27,041,760 km (0.037 R)
• M63: 27,985,872 km (0.106 R)
• M64: 29,132,839 km (0.093 R)
• M65: 29,470,182 km (0.099 R)
• M66: 30,003,199 km (0.076 R)
• M67: 30,392,752 km (0.115 R)
• M68: 31,373,965 km (0.118 R)
• M69: 31,868,386 km (0.056 R)
• M70: 32,415,315 km (0.111 R)
• M71: 32,765,075 km (0.056 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.1

Radius: 13.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.01 AU - 10.15 AU

Year: 12676 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,052,889 km

• M1: 175,478 km (0.1 R)
• M2: 521,349 km (0.09 R)
• M3: 808,876 km (0.097 R)
• M4: 1,091,616 km (0.032 R)
• M5: 1,225,655 km (0.091 R)
• M6: 1,706,762 km (0.114 R)
• M7: 1,864,737 km (0.118 R)
• M8: 2,244,566 km (0.102 R)
• M9: 2,418,698 km (0.115 R)
• M10: 3,132,131 km (0.079 R)
• M11: 3,299,381 km (0.053 R)
• M12: 3,672,029 km (0.075 R)
• M13: 3,908,244 km (0.101 R)
• M14: 4,241,249 km (0.071 R)
• M15: 4,333,701 km (0.108 R)
• M16: 4,520,698 km (0.056 R)
• M17: 4,870,458 km (0.108 R)
• M18: 5,196,282 km (0.083 R)
• M19: 5,428,458 km (0.084 R)
• M20: 5,698,332 km (0.088 R)
• M21: 5,972,545 km (0.109 R)
• M22: 6,251,097 km (0.036 R)
• M23: 6,785,011 km (0.049 R)
• M24: 7,783,128 km (0.102 R)
• M25: 8,164,453 km (0.077 R)
• M26: 8,473,971 km (0.095 R)
• M27: 8,708,690 km (0.12 R)
• M28: 9,104,676 km (0.047 R)
• M29: 9,264,746 km (0.117 R)
• M30: 11,043,913 km (0.091 R)
• M31: 12,169,936 km (0.116 R)
• M32: 12,612,746 km (0.059 R)
• M33: 12,881,125 km (0.093 R)
• M34: 13,332,461 km (0.098 R)
• M35: 14,483,467 km (0.081 R)
• M36: 14,764,412 km (0.079 R)
• M37: 15,000,029 km (0.113 R)
• M38: 15,427,131 km (0.109 R)
• M39: 17,274,515 km (0.088 R)
• M40: 17,373,698 km (0.086 R)
• M41: 17,622,480 km (0.069 R)
• M42: 18,477,132 km (0.113 R)
• M43: 18,883,889 km (0.113 R)
• M44: 19,448,172 km (0.099 R)
• M45: 20,435,967 km (0.102 R)
• M46: 20,909,594 km (0.057 R)
• M47: 21,121,275 km (0.111 R)
• M48: 21,921,174 km (0.051 R)
• M49: 22,028,586 km (0.057 R)
• M50: 22,731,247 km (0.102 R)
• M51: 22,948,912 km (0.116 R)
• M52: 23,112,572 km (0.095 R)
• M53: 23,221,928 km (0.114 R)
• M54: 23,551,043 km (0.078 R)
• M55: 23,936,856 km (0.119 R)
• M56: 25,727,543 km (0.085 R)
• M57: 26,868,376 km (0.115 R)
• M58: 27,676,952 km (0.114 R)
• M59: 29,081,527 km (0.043 R)
• M60: 29,199,560 km (0.073 R)
• M61: 29,317,742 km (0.029 R)
• M62: 32,509,263 km (0.061 R)
• M63: 32,693,268 km (0.107 R)
• M64: 34,551,573 km (0.051 R)
• M65: 34,864,532 km (0.079 R)
• M66: 35,304,349 km (0.059 R)
• M67: 35,999,381 km (0.1 R)
• M68: 37,338,581 km (0.074 R)
• M69: 37,659,768 km (0.074 R)
• M70: 38,305,133 km (0.077 R)
• M71: 38,759,013 km (0.094 R)
• M72: 39,019,164 km (0.075 R)
• M73: 39,214,688 km (0.045 R)
• M74: 39,475,886 km (0.097 R)
• M75: 40,724,430 km (0.097 R)
• M76: 41,785,827 km (0.066 R)
• M77: 42,052,560 km (0.078 R)
• M78: 42,654,841 km (0.096 R)
• M79: 44,751,455 km (0.118 R)
• M80: 44,956,105 km (0.069 R)
• M81: 45,366,302 km (0.117 R)
• M82: 46,052,957 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit