🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.83 AU - 0.83 AU

Year: 283 Days

Day: 29.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.16 AU - 1.62 AU

Year: 614 Days

Day: 29.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.04 AU - 2.18 AU

Year: 1149 Days

Day: 28.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,816,138 km

• M1: 35,305 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.36 AU - 3.66 AU

Year: 2464 Days

Day: 40.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,816,138 km

• M1: 2,631,726 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.29 AU - 3.87 AU

Year: 2538 Days

Day: 13.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,816,138 km

• M1: 122,820 km (0.089 R)
• M2: 287,228 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.29 AU - 5.33 AU

Year: 3353 Days

Day: 23.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 12.2

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.87 AU - 5.19 AU

Year: 4227 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 100,816,138 km

• M1: 181,163 km (0.105 R)
• M2: 405,560 km (0.073 R)
• M3: 521,648 km (0.106 R)
• M4: 629,059 km (0.12 R)
• M5: 769,531 km (0.11 R)
• M6: 1,070,223 km (0.061 R)
• M7: 1,154,896 km (0.051 R)
• M8: 1,392,756 km (0.084 R)
• M9: 1,501,963 km (0.057 R)
• M10: 1,762,861 km (0.081 R)
• M11: 2,003,564 km (0.055 R)
• M12: 2,366,040 km (0.047 R)
• M13: 2,459,987 km (0.084 R)
• M14: 2,574,430 km (0.093 R)
• M15: 2,651,772 km (0.098 R)
• M16: 3,705,539 km (0.092 R)
• M17: 3,815,344 km (0.11 R)
• M18: 3,903,906 km (0.102 R)
• M19: 4,038,245 km (0.087 R)
• M20: 5,118,192 km (0.079 R)
• M21: 5,389,413 km (0.086 R)
• M22: 5,514,178 km (0.043 R)
• M23: 5,868,724 km (0.097 R)
• M24: 7,140,456 km (0.116 R)
• M25: 7,471,516 km (0.12 R)
• M26: 7,666,891 km (0.104 R)
• M27: 8,148,746 km (0.104 R)
• M28: 8,234,764 km (0.11 R)
• M29: 8,378,827 km (0.105 R)
• M30: 8,523,787 km (0.087 R)
• M31: 8,611,153 km (0.117 R)
• M32: 8,757,310 km (0.119 R)
• M33: 9,260,856 km (0.12 R)
• M34: 9,501,110 km (0.108 R)
• M35: 10,018,420 km (0.096 R)
• M36: 10,513,888 km (0.116 R)
• M37: 10,890,575 km (0.119 R)
• M38: 11,017,135 km (0.074 R)
• M39: 11,916,966 km (0.104 R)
• M40: 12,277,048 km (0.101 R)
• M41: 12,408,844 km (0.057 R)
• M42: 13,412,197 km (0.115 R)
• M43: 14,061,302 km (0.1 R)
• M44: 14,199,231 km (0.069 R)
• M45: 14,441,730 km (0.054 R)
• M46: 15,106,842 km (0.082 R)
• M47: 15,283,517 km (0.11 R)
• M48: 15,496,544 km (0.041 R)
• M49: 15,710,469 km (0.115 R)
• M50: 16,941,211 km (0.1 R)
• M51: 17,272,271 km (0.115 R)
• M52: 17,978,074 km (0.069 R)
• M53: 18,240,468 km (0.081 R)
• M54: 18,353,415 km (0.082 R)
• M55: 18,466,511 km (0.078 R)
• M56: 18,845,143 km (0.085 R)
• M57: 19,149,874 km (0.056 R)
• M58: 19,494,697 km (0.08 R)
• M59: 19,841,614 km (0.1 R)
• M60: 19,957,702 km (0.073 R)
• M61: 20,502,538 km (0.056 R)
• M62: 21,527,134 km (0.108 R)
• M63: 21,726,099 km (0.063 R)
• M64: 22,045,640 km (0.045 R)
• M65: 22,932,755 km (0.093 R)
• M66: 23,258,131 km (0.047 R)
• M67: 24,949,933 km (0.116 R)
• M68: 26,212,838 km (0.106 R)
• M69: 26,425,417 km (0.089 R)
• M70: 27,367,285 km (0.089 R)
• M71: 27,453,453 km (0.049 R)
• M72: 28,102,558 km (0.082 R)
• M73: 29,327,915 km (0.082 R)
• M74: 29,504,290 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 9

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.78 AU - 9.4 AU

Year: 8623 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,816,138 km

• M1: 139,724 km (0.04 R)
• M2: 399,726 km (0.098 R)
• M3: 533,316 km (0.085 R)
• M4: 816,206 km (0.081 R)
• M5: 974,630 km (0.101 R)
• M6: 1,196,185 km (0.06 R)
• M7: 1,304,045 km (0.116 R)
• M8: 2,082,253 km (0.116 R)
• M9: 2,346,742 km (0.066 R)
• M10: 3,561,327 km (0.04 R)
• M11: 3,639,567 km (0.074 R)
• M12: 3,744,883 km (0.07 R)
• M13: 3,851,248 km (0.046 R)
• M14: 4,039,741 km (0.118 R)
• M15: 4,566,625 km (0.104 R)
• M16: 5,776,572 km (0.034 R)
• M17: 6,400,994 km (0.118 R)
• M18: 6,464,722 km (0.075 R)
• M19: 6,624,643 km (0.102 R)
• M20: 7,277,936 km (0.097 R)
• M21: 7,344,358 km (0.071 R)
• M22: 7,883,209 km (0.078 R)
• M23: 7,951,576 km (0.072 R)
• M24: 8,054,349 km (0.085 R)
• M25: 8,400,070 km (0.046 R)
• M26: 8,680,267 km (0.113 R)
• M27: 9,978,627 km (0.097 R)
• M28: 10,350,078 km (0.093 R)
• M29: 10,801,714 km (0.078 R)
• M30: 11,568,703 km (0.041 R)
• M31: 11,763,180 km (0.034 R)
• M32: 11,841,270 km (0.07 R)
• M33: 12,274,056 km (0.072 R)
• M34: 12,591,952 km (0.103 R)
• M35: 12,912,690 km (0.113 R)
• M36: 13,195,430 km (0.084 R)
• M37: 13,358,043 km (0.078 R)
• M38: 13,480,264 km (0.073 R)
• M39: 13,685,064 km (0.088 R)
• M40: 13,973,339 km (0.09 R)
• M41: 14,056,066 km (0.103 R)
• M42: 14,305,446 km (0.098 R)
• M43: 14,514,135 km (0.1 R)
• M44: 15,659,307 km (0.1 R)
• M45: 16,526,077 km (0.066 R)
• M46: 16,657,424 km (0.097 R)
• M47: 16,789,219 km (0.095 R)
• M48: 17,363,974 km (0.107 R)
• M49: 17,542,146 km (0.112 R)
• M50: 18,215,635 km (0.105 R)
• M51: 18,851,875 km (0.105 R)
• M52: 19,310,841 km (0.108 R)
• M53: 19,449,219 km (0.047 R)
• M54: 19,819,923 km (0.106 R)
• M55: 20,521,238 km (0.032 R)
• M56: 20,945,946 km (0.108 R)
• M57: 21,278,203 km (0.083 R)
• M58: 21,421,218 km (0.063 R)
• M59: 22,479,324 km (0.115 R)
• M60: 23,014,735 km (0.098 R)
• M61: 24,247,272 km (0.052 R)
• M62: 24,896,676 km (0.098 R)
• M63: 25,400,073 km (0.032 R)
• M64: 25,501,201 km (0.047 R)
• M65: 26,570,527 km (0.095 R)
• M66: 26,827,386 km (0.112 R)
• M67: 27,188,366 km (0.097 R)
• M68: 27,967,023 km (0.118 R)
• M69: 28,071,442 km (0.095 R)
• M70: 28,437,807 km (0.116 R)
• M71: 28,647,992 km (0.056 R)
• M72: 29,493,370 km (0.081 R)
• M73: 29,652,841 km (0.059 R)
• M74: 30,293,419 km (0.099 R)
• M75: 30,508,092 km (0.062 R)
• M76: 30,723,064 km (0.032 R)
• M77: 31,534,034 km (0.087 R)
• M78: 31,751,550 km (0.056 R)
• M79: 36,090,337 km (0.085 R)
• M80: 36,602,859 km (0.08 R)
• M81: 37,117,775 km (0.083 R)
• M82: 37,175,071 km (0.106 R)
• M83: 37,519,894 km (0.099 R)
• M84: 38,212,532 km (0.099 R)
• M85: 38,270,426 km (0.116 R)
• M86: 38,328,470 km (0.087 R)
• M87: 38,967,852 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.5

Radius: 6.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.18 AU - 14.18 AU

Year: 17931 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 100,816,138 km

• M1: 103,372 km (0.061 R)
• M2: 266,883 km (0.04 R)
• M3: 598,242 km (0.104 R)
• M4: 821,143 km (0.112 R)
• M5: 1,058,255 km (0.111 R)
• M6: 1,179,280 km (0.075 R)
• M7: 1,446,911 km (0.111 R)
• M8: 1,810,882 km (0.12 R)
• M9: 2,444,280 km (0.086 R)
• M10: 3,299,231 km (0.096 R)
• M11: 3,412,178 km (0.108 R)
• M12: 3,559,233 km (0.11 R)
• M13: 3,691,776 km (0.07 R)
• M14: 3,876,679 km (0.101 R)
• M15: 3,944,597 km (0.085 R)
• M16: 4,081,778 km (0.095 R)
• M17: 4,133,688 km (0.105 R)
• M18: 4,900,826 km (0.102 R)
• M19: 5,905,376 km (0.064 R)
• M20: 6,082,051 km (0.114 R)
• M21: 6,280,567 km (0.089 R)
• M22: 8,030,414 km (0.042 R)
• M23: 8,095,489 km (0.056 R)
• M24: 8,139,022 km (0.051 R)
• M25: 8,204,396 km (0.029 R)
• M26: 8,313,902 km (0.088 R)
• M27: 8,778,702 km (0.077 R)
• M28: 8,868,311 km (0.088 R)
• M29: 10,578,215 km (0.034 R)
• M30: 10,697,445 km (0.071 R)
• M31: 11,397,263 km (0.108 R)
• M32: 12,186,691 km (0.114 R)
• M33: 12,462,101 km (0.08 R)
• M34: 12,562,631 km (0.068 R)
• M35: 13,044,486 km (0.083 R)
• M36: 13,274,866 km (0.091 R)
• M37: 13,635,846 km (0.084 R)
• M38: 14,605,390 km (0.025 R)
• M39: 15,407,833 km (0.119 R)
• M40: 16,334,292 km (0.082 R)
• M41: 17,082,880 km (0.081 R)
• M42: 17,503,699 km (0.108 R)
• M43: 17,927,809 km (0.063 R)
• M44: 18,012,930 km (0.119 R)
• M45: 18,098,350 km (0.109 R)
• M46: 18,298,064 km (0.076 R)
• M47: 19,278,528 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.2

Radius: 3.9

Gravity: 65.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.73 AU - 19.47 AU

Year: 25345 Days

Day: 21.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,816,138 km

• M1: 65,075 km (0.071 R)
• M2: 107,561 km (0.064 R)
• M3: 215,421 km (0.058 R)
• M4: 885,021 km (0.11 R)
• M5: 1,278,015 km (0.074 R)
• M6: 1,348,326 km (0.044 R)
• M7: 1,529,489 km (0.071 R)
• M8: 1,914,703 km (0.083 R)
• M9: 2,414,659 km (0.097 R)
• M10: 2,634,269 km (0.094 R)
• M11: 3,045,813 km (0.033 R)
• M12: 3,282,925 km (0.051 R)
• M13: 3,526,171 km (0.104 R)
• M14: 3,575,389 km (0.08 R)
• M15: 5,383,728 km (0.076 R)
• M16: 5,440,575 km (0.102 R)
• M17: 5,844,190 km (0.108 R)
• M18: 6,437,196 km (0.108 R)
• M19: 6,618,958 km (0.096 R)
• M20: 7,236,647 km (0.109 R)
• M21: 7,616,028 km (0.082 R)
• M22: 7,743,934 km (0.069 R)
• M23: 9,333,112 km (0.063 R)
• M24: 10,375,809 km (0.045 R)
• M25: 10,446,569 km (0.107 R)
• M26: 10,946,824 km (0.099 R)
• M27: 11,454,859 km (0.091 R)
• M28: 12,193,722 km (0.072 R)
• M29: 13,024,290 km (0.063 R)
• M30: 13,407,709 km (0.115 R)
• M31: 14,343,145 km (0.054 R)
• M32: 16,030,160 km (0.109 R)
• M33: 16,112,139 km (0.048 R)
• M34: 17,863,482 km (0.108 R)
• M35: 17,948,453 km (0.08 R)
• M36: 20,735,162 km (0.115 R)
• M37: 22,086,929 km (0.115 R)
• M38: 22,911,662 km (0.071 R)
• M39: 25,064,375 km (0.051 R)
• M40: 25,254,664 km (0.115 R)
• M41: 30,365,825 km (0.1 R)
• M42: 31,794,783 km (0.103 R)
• M43: 33,768,877 km (0.081 R)
• M44: 34,717,627 km (0.062 R)
• M45: 34,929,756 km (0.098 R)
• M46: 36,641,455 km (0.104 R)
• M47: 37,181,952 km (0.085 R)
• M48: 38,819,301 km (0.103 R)
• M49: 38,929,256 km (0.104 R)
• M50: 41,937,818 km (0.083 R)
• M51: 42,729,939 km (0.053 R)
• M52: 44,099,358 km (0.076 R)
• M53: 46,413,487 km (0.114 R)
• M54: 49,719,002 km (0.096 R)
• M55: 50,197,266 km (0.088 R)
• M56: 56,802,611 km (0.105 R)
• M57: 57,302,716 km (0.118 R)
• M58: 59,317,351 km (0.057 R)
• M59: 60,078,804 km (0.096 R)
• M60: 60,588,334 km (0.118 R)
• M61: 61,611,434 km (0.079 R)
• M62: 63,286,332 km (0.076 R)
• M63: 64,194,391 km (0.094 R)
• M64: 65,760,980 km (0.102 R)
• M65: 66,549,062 km (0.1 R)
• M66: 67,736,869 km (0.093 R)
• M67: 69,465,023 km (0.114 R)
• M68: 72,693,345 km (0.112 R)
• M69: 72,964,566 km (0.073 R)
• M70: 76,659,035 km (0.112 R)
• M71: 77,765,312 km (0.1 R)
• M72: 79,016,249 km (0.047 R)
• M73: 81,537,871 km (0.073 R)
• M74: 81,819,563 km (0.11 R)
• M75: 82,525,516 km (0.067 R)
• M76: 82,667,035 km (0.087 R)
• M77: 84,370,357 km (0.042 R)
• M78: 84,798,057 km (0.032 R)
• M79: 85,942,032 km (0.092 R)
• M80: 87,811,856 km (0.083 R)
• M81: 89,549,734 km (0.059 R)
• M82: 90,277,229 km (0.099 R)
• M83: 90,860,511 km (0.082 R)
• M84: 91,445,139 km (0.094 R)
• M85: 92,177,720 km (0.058 R)
• M86: 92,765,191 km (0.115 R)
• M87: 93,059,300 km (0.117 R)
• M88: 94,682,886 km (0.062 R)
• M89: 95,720,946 km (0.051 R)
• M90: 97,359,790 km (0.081 R)
• M91: 97,808,285 km (0.11 R)
• M92: 99,007,760 km (0.107 R)
• M93: 99,158,106 km (0.119 R)
• M94: 100,513,912 km (0.103 R)
• M95: 100,665,006 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit