🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.65 AU - 0.77 AU

Year: 217 Days

Day: 29.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,550,860 km

• M1: 293,960 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.94 AU - 0.94 AU

Year: 331 Days

Day: 28.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.91 AU

Year: 701 Days

Day: 47.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.46 AU - 2.26 AU

Year: 922 Days

Day: 32.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,550,860 km

• M1: 106,813 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.91 AU - 2.49 AU

Year: 1186 Days

Day: 39.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.64 AU - 3.42 AU

Year: 1917 Days

Day: 34.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.93 AU - 5.17 AU

Year: 3527 Days

Day: 19 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,550,860 km

• M1: 975,677 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 11.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.93 AU - 10.37 AU

Year: 10059 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,550,860 km

• M1: 288,574 km (0.066 R)
• M2: 547,827 km (0.098 R)
• M3: 750,682 km (0.088 R)
• M4: 1,081,293 km (0.085 R)
• M5: 1,319,304 km (0.099 R)
• M6: 2,432,761 km (0.072 R)
• M7: 3,105,652 km (0.081 R)
• M8: 3,259,438 km (0.085 R)
• M9: 3,542,627 km (0.084 R)
• M10: 4,166,749 km (0.096 R)
• M11: 5,740,070 km (0.058 R)
• M12: 5,853,465 km (0.104 R)
• M13: 6,471,005 km (0.11 R)
• M14: 6,827,497 km (0.057 R)
• M15: 6,947,774 km (0.104 R)
• M16: 7,809,607 km (0.108 R)
• M17: 7,977,606 km (0.094 R)
• M18: 8,445,697 km (0.108 R)
• M19: 8,574,950 km (0.085 R)
• M20: 8,922,915 km (0.058 R)
• M21: 9,319,798 km (0.091 R)
• M22: 9,994,185 km (0.108 R)
• M23: 11,342,511 km (0.078 R)
• M24: 11,724,434 km (0.119 R)
• M25: 13,194,083 km (0.1 R)
• M26: 13,545,339 km (0.059 R)
• M27: 13,696,882 km (0.1 R)
• M28: 15,190,168 km (0.094 R)
• M29: 15,347,694 km (0.063 R)
• M30: 15,505,670 km (0.09 R)
• M31: 15,664,094 km (0.103 R)
• M32: 15,823,266 km (0.115 R)
• M33: 16,464,891 km (0.09 R)
• M34: 17,169,497 km (0.117 R)
• M35: 17,443,261 km (0.059 R)
• M36: 17,663,170 km (0.104 R)
• M37: 18,105,830 km (0.045 R)
• M38: 18,664,429 km (0.086 R)
• M39: 20,547,716 km (0.092 R)
• M40: 21,718,170 km (0.119 R)
• M41: 22,850,177 km (0.106 R)
• M42: 23,151,318 km (0.077 R)
• M43: 23,272,043 km (0.082 R)
• M44: 23,514,392 km (0.109 R)
• M45: 23,757,339 km (0.074 R)
• M46: 24,062,369 km (0.103 R)
• M47: 24,614,684 km (0.039 R)
• M48: 25,482,202 km (0.065 R)
• M49: 26,107,970 km (0.027 R)
• M50: 26,422,724 km (0.097 R)
• M51: 27,310,886 km (0.109 R)
• M52: 27,630,428 km (0.054 R)
• M53: 28,337,876 km (0.047 R)
• M54: 28,596,531 km (0.115 R)
• M55: 29,704,752 km (0.108 R)
• M56: 30,099,241 km (0.104 R)
• M57: 30,495,526 km (0.102 R)
• M58: 31,627,683 km (0.112 R)
• M59: 31,761,722 km (0.066 R)
• M60: 31,896,061 km (0.056 R)
• M61: 33,113,040 km (0.113 R)
• M62: 33,727,289 km (0.11 R)
• M63: 34,001,502 km (0.072 R)
• M64: 34,138,832 km (0.115 R)
• M65: 34,345,278 km (0.12 R)
• M66: 35,871,625 km (0.032 R)
• M67: 36,151,522 km (0.118 R)
• M68: 36,291,695 km (0.094 R)
• M69: 36,432,168 km (0.081 R)
• M70: 36,995,553 km (0.09 R)
• M71: 38,202,359 km (0.053 R)
• M72: 40,436,155 km (0.031 R)
• M73: 41,679,164 km (0.04 R)
• M74: 41,826,069 km (0.08 R)
• M75: 42,047,025 km (0.057 R)
• M76: 42,860,239 km (0.071 R)
• M77: 44,352,328 km (0.088 R)
• M78: 44,652,720 km (0.11 R)
• M79: 45,029,258 km (0.116 R)
• M80: 45,709,629 km (0.09 R)
• M81: 45,861,172 km (0.034 R)
• M82: 49,239,690 km (0.12 R)
• M83: 49,628,645 km (0.106 R)
• M84: 51,037,408 km (0.115 R)
• M85: 51,825,789 km (0.058 R)
• M86: 51,904,776 km (0.108 R)
• M87: 53,334,633 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 4.4

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 12.39 AU - 16.87 AU

Year: 20337 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,550,860 km

• M1: 75,846 km (0.038 R)
• M2: 223,649 km (0.048 R)
• M3: 262,993 km (0.1 R)
• M4: 305,180 km (0.116 R)
• M5: 412,741 km (0.108 R)
• M6: 722,558 km (0.069 R)
• M7: 999,164 km (0.099 R)
• M8: 1,208,601 km (0.115 R)
• M9: 1,534,874 km (0.059 R)
• M10: 2,174,555 km (0.054 R)
• M11: 2,204,025 km (0.104 R)
• M12: 2,323,554 km (0.111 R)
• M13: 2,631,277 km (0.064 R)
• M14: 3,116,572 km (0.08 R)
• M15: 3,250,762 km (0.072 R)
• M16: 3,386,746 km (0.07 R)
• M17: 3,455,412 km (0.094 R)
• M18: 3,841,524 km (0.064 R)
• M19: 4,962,311 km (0.112 R)
• M20: 5,679,782 km (0.115 R)
• M21: 6,009,047 km (0.09 R)
• M22: 6,175,998 km (0.113 R)
• M23: 7,209,271 km (0.111 R)
• M24: 7,253,552 km (0.044 R)
• M25: 7,342,114 km (0.111 R)
• M26: 8,248,677 km (0.116 R)
• M27: 9,046,632 km (0.11 R)
• M28: 9,094,354 km (0.089 R)
• M29: 9,478,970 km (0.11 R)
• M30: 10,463,623 km (0.088 R)
• M31: 10,513,738 km (0.104 R)
• M32: 10,765,362 km (0.1 R)
• M33: 10,815,926 km (0.095 R)
• M34: 11,948,083 km (0.105 R)
• M35: 12,000,442 km (0.109 R)
• M36: 12,105,310 km (0.081 R)
• M37: 12,687,994 km (0.082 R)
• M38: 13,279,653 km (0.101 R)
• M39: 13,333,957 km (0.102 R)
• M40: 13,442,565 km (0.102 R)
• M41: 13,497,019 km (0.111 R)
• M42: 14,489,900 km (0.092 R)
• M43: 14,601,650 km (0.077 R)
• M44: 15,108,039 km (0.081 R)
• M45: 15,563,115 km (0.077 R)
• M46: 15,734,854 km (0.119 R)
• M47: 16,253,958 km (0.095 R)
• M48: 16,954,824 km (0.104 R)
• M49: 17,072,558 km (0.059 R)
• M50: 18,871,472 km (0.079 R)
• M51: 19,793,294 km (0.099 R)
• M52: 19,979,394 km (0.041 R)
• M53: 20,290,857 km (0.056 R)
• M54: 21,936,284 km (0.057 R)
• M55: 22,064,639 km (0.069 R)
• M56: 22,904,930 km (0.035 R)
• M57: 23,035,080 km (0.068 R)
• M58: 24,416,916 km (0.101 R)
• M59: 25,017,402 km (0.055 R)
• M60: 25,825,529 km (0.1 R)
• M61: 26,096,750 km (0.074 R)
• M62: 27,398,102 km (0.12 R)
• M63: 30,922,329 km (0.115 R)
• M64: 33,325,020 km (0.101 R)
• M65: 33,768,279 km (0.093 R)
• M66: 34,139,132 km (0.07 R)
• M67: 34,436,831 km (0.1 R)
• M68: 35,335,017 km (0.048 R)
• M69: 37,001,687 km (0.113 R)
• M70: 37,154,426 km (0.109 R)
• M71: 38,384,121 km (0.038 R)
• M72: 39,783,609 km (0.095 R)
• M73: 40,410,873 km (0.08 R)
• M74: 41,437,114 km (0.112 R)
• M75: 41,595,838 km (0.081 R)
• M76: 41,834,147 km (0.118 R)
• M77: 42,312,262 km (0.118 R)
• M78: 42,631,952 km (0.044 R)
• M79: 42,952,541 km (0.113 R)
• M80: 43,193,393 km (0.081 R)
• M81: 43,515,328 km (0.068 R)
• M82: 44,161,591 km (0.076 R)
• M83: 44,729,614 km (0.088 R)
• M84: 44,973,907 km (0.047 R)
• M85: 45,218,500 km (0.076 R)
• M86: 46,037,099 km (0.05 R)
• M87: 47,274,274 km (0.12 R)
• M88: 48,689,619 km (0.091 R)
• M89: 50,372,445 km (0.051 R)
• M90: 51,646,870 km (0.063 R)
• M91: 54,748,782 km (0.106 R)
• M92: 55,271,626 km (0.107 R)
• M93: 58,087,956 km (0.106 R)
• M94: 58,443,251 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.7

Radius: 3.4

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.06 AU - 19.1 AU

Year: 25654 Days

Day: 18.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,550,860 km

• M1: 47,572 km (0.105 R)
• M2: 796,908 km (0.083 R)
• M3: 838,496 km (0.104 R)
• M4: 1,125,874 km (0.082 R)
• M5: 1,149,211 km (0.066 R)
• M6: 2,033,035 km (0.119 R)
• M7: 2,235,291 km (0.072 R)
• M8: 2,324,003 km (0.034 R)
• M9: 3,441,349 km (0.11 R)
• M10: 3,612,639 km (0.088 R)
• M11: 3,857,231 km (0.066 R)
• M12: 4,071,156 km (0.114 R)
• M13: 4,143,263 km (0.06 R)
• M14: 6,370,177 km (0.11 R)
• M15: 7,224,680 km (0.065 R)
• M16: 7,443,840 km (0.042 R)
• M17: 7,754,256 km (0.097 R)
• M18: 7,798,986 km (0.071 R)
• M19: 8,023,831 km (0.116 R)
• M20: 8,250,771 km (0.085 R)
• M21: 8,618,333 km (0.103 R)
• M22: 8,991,131 km (0.119 R)
• M23: 9,038,105 km (0.036 R)
• M24: 9,897,545 km (0.101 R)
• M25: 10,140,940 km (0.079 R)
• M26: 11,033,142 km (0.075 R)
• M27: 11,285,364 km (0.082 R)
• M28: 11,336,078 km (0.062 R)
• M29: 12,157,221 km (0.081 R)
• M30: 12,680,065 km (0.038 R)
• M31: 13,478,170 km (0.084 R)
• M32: 13,747,745 km (0.114 R)
• M33: 14,732,997 km (0.099 R)
• M34: 14,788,498 km (0.105 R)
• M35: 15,290,249 km (0.107 R)
• M36: 15,514,945 km (0.104 R)
• M37: 15,627,742 km (0.082 R)
• M38: 16,367,653 km (0.117 R)
• M39: 17,176,977 km (0.116 R)
• M40: 17,352,156 km (0.113 R)
• M41: 17,822,043 km (0.082 R)
• M42: 18,117,948 km (0.113 R)
• M43: 18,355,808 km (0.116 R)
• M44: 19,075,524 km (0.104 R)
• M45: 21,351,805 km (0.117 R)
• M46: 21,665,960 km (0.102 R)
• M47: 21,918,482 km (0.105 R)
• M48: 22,045,041 km (0.031 R)
• M49: 22,426,217 km (0.116 R)
• M50: 23,388,580 km (0.058 R)
• M51: 24,890,393 km (0.094 R)
• M52: 24,956,366 km (0.034 R)
• M53: 29,788,227 km (0.099 R)
• M54: 30,279,955 km (0.095 R)
• M55: 30,491,487 km (0.091 R)
• M56: 31,413,758 km (0.086 R)
• M57: 32,633,579 km (0.097 R)
• M58: 33,503,939 km (0.118 R)
• M59: 33,576,943 km (0.118 R)
• M60: 34,381,929 km (0.059 R)
• M61: 35,341,599 km (0.051 R)
• M62: 35,638,701 km (0.074 R)
• M63: 36,235,297 km (0.084 R)
• M64: 38,578,000 km (0.08 R)
• M65: 38,883,778 km (0.1 R)
• M66: 39,497,877 km (0.039 R)
• M67: 39,883,391 km (0.098 R)
• M68: 41,672,282 km (0.108 R)
• M69: 42,379,431 km (0.049 R)
• M70: 42,616,095 km (0.086 R)
• M71: 42,695,083 km (0.085 R)
• M72: 42,853,058 km (0.075 R)
• M73: 43,090,619 km (0.114 R)
• M74: 44,044,755 km (0.048 R)
• M75: 44,444,480 km (0.11 R)
• M76: 44,845,402 km (0.11 R)
• M77: 44,925,737 km (0.078 R)
• M78: 45,408,638 km (0.111 R)
• M79: 45,489,272 km (0.097 R)
• M80: 47,520,960 km (0.072 R)
• M81: 47,684,770 km (0.093 R)
• M82: 48,259,525 km (0.104 R)
• M83: 48,919,401 km (0.1 R)
• M84: 49,250,312 km (0.063 R)
• M85: 49,333,189 km (0.076 R)
• M86: 49,748,174 km (0.109 R)
• M87: 50,081,029 km (0.108 R)
• M88: 51,084,082 km (0.067 R)
• M89: 54,474,868 km (0.096 R)
• M90: 54,560,587 km (0.099 R)
• M91: 55,247,690 km (0.118 R)
• M92: 56,110,721 km (0.05 R)
• M93: 56,543,956 km (0.07 R)
• M94: 56,891,322 km (0.077 R)
• M95: 57,239,436 km (0.069 R)
• M96: 58,375,483 km (0.119 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit