🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 40.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,415,509 km

• M1: 227,239 km (0.111 R)
• M2: 420,520 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.92 AU - 1.04 AU

Year: 339 Days

Day: 31.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 1535 Days

Day: 13.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,415,509 km

• M1: 1,587,233 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.72 AU - 4.36 AU

Year: 2330 Days

Day: 19 Hours

Environment

Temp: -97 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,415,509 km

• M1: 898,335 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.39 AU - 4.07 AU

Year: 2520 Days

Day: 31 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.13 AU - 4.37 AU

Year: 3065 Days

Day: 40.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.6

Radius: 10.4

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.72 AU - 8.7 AU

Year: 6773 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,415,509 km

• M1: 167,250 km (0.114 R)
• M2: 287,976 km (0.107 R)
• M3: 466,745 km (0.111 R)
• M4: 604,226 km (0.111 R)
• M5: 1,272,629 km (0.118 R)
• M6: 1,586,037 km (0.07 R)
• M7: 1,842,298 km (0.09 R)
• M8: 2,284,210 km (0.12 R)
• M9: 2,372,173 km (0.091 R)
• M10: 2,665,984 km (0.088 R)
• M11: 2,923,741 km (0.057 R)
• M12: 3,823,572 km (0.042 R)
• M13: 4,249,627 km (0.094 R)
• M14: 4,718,915 km (0.066 R)
• M15: 6,162,535 km (0.095 R)
• M16: 6,286,103 km (0.119 R)
• M17: 6,504,216 km (0.088 R)
• M18: 6,725,023 km (0.034 R)
• M19: 6,916,209 km (0.048 R)
• M20: 7,141,503 km (0.09 R)
• M21: 7,238,742 km (0.114 R)
• M22: 7,369,191 km (0.068 R)
• M23: 7,434,715 km (0.105 R)
• M24: 7,599,422 km (0.1 R)
• M25: 7,765,326 km (0.106 R)
• M26: 7,965,937 km (0.08 R)
• M27: 8,372,394 km (0.101 R)
• M28: 9,205,655 km (0.045 R)
• M29: 9,596,404 km (0.119 R)
• M30: 9,956,337 km (0.107 R)
• M31: 10,137,949 km (0.08 R)
• M32: 10,652,416 km (0.103 R)
• M33: 10,763,716 km (0.084 R)
• M34: 11,212,959 km (0.114 R)
• M35: 11,364,202 km (0.1 R)
• M36: 11,554,042 km (0.08 R)
• M37: 12,246,381 km (0.082 R)
• M38: 12,441,008 km (0.082 R)
• M39: 12,873,046 km (0.118 R)
• M40: 12,952,034 km (0.112 R)
• M41: 14,239,174 km (0.105 R)
• M42: 14,526,103 km (0.081 R)
• M43: 15,356,521 km (0.115 R)
• M44: 15,735,302 km (0.065 R)
• M45: 16,717,263 km (0.12 R)
• M46: 17,063,432 km (0.085 R)
• M47: 17,280,948 km (0.115 R)
• M48: 17,368,163 km (0.082 R)
• M49: 18,204,714 km (0.118 R)
• M50: 19,506,814 km (0.119 R)
• M51: 21,117,834 km (0.08 R)
• M52: 21,868,516 km (0.096 R)
• M53: 22,580,303 km (0.112 R)
• M54: 23,107,037 km (0.072 R)
• M55: 23,251,399 km (0.057 R)
• M56: 23,492,550 km (0.098 R)
• M57: 23,637,810 km (0.045 R)
• M58: 24,221,391 km (0.081 R)
• M59: 24,613,188 km (0.119 R)
• M60: 24,908,345 km (0.109 R)
• M61: 26,251,135 km (0.071 R)
• M62: 27,770,601 km (0.084 R)
• M63: 28,180,648 km (0.088 R)
• M64: 28,954,817 km (0.08 R)
• M65: 29,788,227 km (0.105 R)
• M66: 30,313,166 km (0.091 R)
• M67: 31,265,805 km (0.065 R)
• M68: 31,959,790 km (0.118 R)
• M69: 32,228,168 km (0.099 R)
• M70: 32,443,290 km (0.098 R)
• M71: 32,875,179 km (0.104 R)
• M72: 32,983,339 km (0.109 R)
• M73: 34,676,338 km (0.119 R)
• M74: 35,007,398 km (0.098 R)
• M75: 35,894,962 km (0.086 R)
• M76: 37,635,832 km (0.059 R)
• M77: 37,805,775 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 14

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.58 AU - 8.38 AU

Year: 7886 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,415,509 km

• M1: 184,753 km (0.118 R)
• M2: 331,060 km (0.108 R)
• M3: 906,413 km (0.057 R)
• M4: 1,165,667 km (0.099 R)
• M5: 1,276,519 km (0.059 R)
• M6: 1,449,903 km (0.049 R)
• M7: 1,549,834 km (0.109 R)
• M8: 1,693,747 km (0.118 R)
• M9: 1,885,831 km (0.083 R)
• M10: 2,292,139 km (0.085 R)
• M11: 2,410,022 km (0.049 R)
• M12: 2,751,105 km (0.087 R)
• M13: 2,978,793 km (0.037 R)
• M14: 3,372,235 km (0.119 R)
• M15: 3,866,507 km (0.069 R)
• M16: 4,354,644 km (0.068 R)
• M17: 4,501,998 km (0.114 R)
• M18: 4,741,355 km (0.089 R)
• M19: 5,108,318 km (0.075 R)
• M20: 5,201,518 km (0.076 R)
• M21: 7,322,367 km (0.114 R)
• M22: 7,533,599 km (0.051 R)
• M23: 7,711,172 km (0.088 R)
• M24: 8,362,222 km (0.037 R)
• M25: 8,583,178 km (0.052 R)
• M26: 9,144,170 km (0.076 R)
• M27: 10,183,725 km (0.059 R)
• M28: 10,498,928 km (0.08 R)
• M29: 10,737,537 km (0.109 R)
• M30: 11,504,824 km (0.079 R)
• M31: 12,248,176 km (0.119 R)
• M32: 12,457,314 km (0.099 R)
• M33: 12,921,965 km (0.029 R)
• M34: 13,607,871 km (0.054 R)
• M35: 13,781,105 km (0.107 R)
• M36: 14,305,596 km (0.086 R)
• M37: 15,509,410 km (0.103 R)
• M38: 15,690,573 km (0.103 R)
• M39: 15,872,484 km (0.063 R)
• M40: 16,653,085 km (0.069 R)
• M41: 17,118,036 km (0.066 R)
• M42: 17,540,350 km (0.079 R)
• M43: 17,918,534 km (0.106 R)
• M44: 18,924,131 km (0.107 R)
• M45: 19,409,426 km (0.111 R)
• M46: 19,997,196 km (0.117 R)
• M47: 20,342,917 km (0.098 R)
• M48: 20,491,617 km (0.117 R)
• M49: 20,889,996 km (0.113 R)
• M50: 21,846,375 km (0.064 R)
• M51: 21,947,952 km (0.034 R)
• M52: 22,049,529 km (0.071 R)
• M53: 22,457,782 km (0.104 R)
• M54: 22,868,578 km (0.117 R)
• M55: 23,853,979 km (0.08 R)
• M56: 24,589,103 km (0.107 R)
• M57: 24,906,400 km (0.107 R)
• M58: 25,331,557 km (0.12 R)
• M59: 25,920,225 km (0.098 R)
• M60: 27,877,862 km (0.047 R)
• M61: 28,043,018 km (0.099 R)
• M62: 29,041,584 km (0.105 R)
• M63: 29,321,033 km (0.101 R)
• M64: 31,761,124 km (0.08 R)
• M65: 32,395,718 km (0.1 R)
• M66: 32,685,489 km (0.07 R)
• M67: 33,560,338 km (0.096 R)
• M68: 33,677,473 km (0.081 R)
• M69: 33,794,757 km (0.071 R)
• M70: 34,797,811 km (0.095 R)
• M71: 35,452,003 km (0.11 R)
• M72: 37,438,962 km (0.119 R)
• M73: 37,804,130 km (0.089 R)
• M74: 39,276,472 km (0.072 R)
• M75: 39,461,824 km (0.072 R)
• M76: 39,895,508 km (0.085 R)
• M77: 40,206,223 km (0.092 R)
• M78: 40,580,068 km (0.115 R)
• M79: 40,955,259 km (0.096 R)
• M80: 41,268,667 km (0.079 R)
• M81: 41,519,991 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 12.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.16 AU - 9.5 AU

Year: 9970 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,415,509 km

• M1: 234,121 km (0.072 R)
• M2: 359,932 km (0.109 R)
• M3: 468,241 km (0.106 R)
• M4: 791,074 km (0.117 R)
• M5: 996,920 km (0.11 R)
• M6: 1,260,512 km (0.105 R)
• M7: 1,380,639 km (0.062 R)
• M8: 1,611,169 km (0.085 R)
• M9: 2,279,572 km (0.088 R)
• M10: 2,378,157 km (0.077 R)
• M11: 2,503,520 km (0.115 R)
• M12: 2,631,127 km (0.081 R)
• M13: 2,760,978 km (0.071 R)
• M14: 2,893,073 km (0.117 R)
• M15: 3,700,603 km (0.113 R)
• M16: 4,024,632 km (0.112 R)
• M17: 4,419,570 km (0.087 R)
• M18: 4,795,360 km (0.077 R)
• M19: 5,645,076 km (0.087 R)
• M20: 5,779,863 km (0.109 R)
• M21: 6,156,401 km (0.079 R)
• M22: 6,260,521 km (0.045 R)
• M23: 6,365,240 km (0.086 R)
• M24: 6,470,557 km (0.037 R)
• M25: 6,718,440 km (0.098 R)
• M26: 7,260,433 km (0.079 R)
• M27: 7,555,291 km (0.09 R)
• M28: 7,929,435 km (0.032 R)
• M29: 8,271,266 km (0.109 R)
• M30: 8,656,930 km (0.119 R)
• M31: 8,969,739 km (0.108 R)
• M32: 9,405,966 km (0.086 R)
• M33: 9,889,766 km (0.06 R)
• M34: 10,134,657 km (0.07 R)
• M35: 10,547,398 km (0.099 R)
• M36: 11,346,849 km (0.115 R)
• M37: 12,384,460 km (0.107 R)
• M38: 13,587,975 km (0.106 R)
• M39: 14,549,590 km (0.113 R)
• M40: 14,921,789 km (0.077 R)
• M41: 15,202,884 km (0.118 R)
• M42: 16,152,980 km (0.096 R)
• M43: 17,515,068 km (0.084 R)
• M44: 18,711,702 km (0.115 R)
• M45: 18,964,372 km (0.062 R)
• M46: 19,116,514 km (0.061 R)
• M47: 19,269,103 km (0.079 R)
• M48: 19,831,891 km (0.061 R)
• M49: 19,934,664 km (0.064 R)
• M50: 20,451,974 km (0.091 R)
• M51: 21,552,565 km (0.087 R)
• M52: 21,658,331 km (0.098 R)
• M53: 23,103,746 km (0.117 R)
• M54: 23,483,575 km (0.059 R)
• M55: 24,194,613 km (0.101 R)
• M56: 24,690,829 km (0.095 R)
• M57: 25,134,836 km (0.042 R)
• M58: 25,581,535 km (0.084 R)
• M59: 25,693,584 km (0.115 R)
• M60: 26,312,919 km (0.094 R)
• M61: 26,539,410 km (0.099 R)
• M62: 27,508,954 km (0.116 R)
• M63: 27,969,267 km (0.072 R)
• M64: 29,248,179 km (0.114 R)
• M65: 30,427,459 km (0.041 R)
• M66: 31,082,548 km (0.09 R)
• M67: 31,202,226 km (0.106 R)
• M68: 31,381,893 km (0.107 R)
• M69: 33,014,904 km (0.098 R)
• M70: 33,198,161 km (0.109 R)
• M71: 33,626,759 km (0.064 R)
• M72: 34,242,354 km (0.106 R)
• M73: 34,737,523 km (0.108 R)
• M74: 35,172,703 km (0.086 R)
• M75: 35,923,086 km (0.062 R)
• M76: 36,237,242 km (0.101 R)
• M77: 37,312,252 km (0.108 R)
• M78: 37,694,175 km (0.073 R)
• M79: 39,234,734 km (0.079 R)
• M80: 39,493,539 km (0.083 R)
• M81: 40,861,462 km (0.114 R)
• M82: 42,046,277 km (0.04 R)
• M83: 42,576,452 km (0.097 R)
• M84: 42,909,008 km (0.085 R)
• M85: 43,175,591 km (0.034 R)

Asteroid Belt

Center: 11.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684

Radius: 8

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.07 AU - 16.63 AU

Year: 17065 Days

Day: 16.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,415,509 km

• M1: 110,702 km (0.059 R)
• M2: 454,478 km (0.091 R)
• M3: 1,231,639 km (0.092 R)
• M4: 1,559,109 km (0.112 R)
• M5: 1,762,712 km (0.107 R)
• M6: 1,822,401 km (0.118 R)
• M7: 2,195,349 km (0.095 R)
• M8: 2,292,288 km (0.056 R)
• M9: 2,524,165 km (0.068 R)
• M10: 2,903,844 km (0.093 R)
• M11: 3,301,625 km (0.092 R)
• M12: 3,949,833 km (0.098 R)
• M13: 4,187,992 km (0.032 R)
• M14: 4,308,718 km (0.115 R)
• M15: 4,389,950 km (0.114 R)
• M16: 4,553,909 km (0.113 R)
• M17: 5,316,559 km (0.082 R)
• M18: 5,491,439 km (0.081 R)
• M19: 5,579,701 km (0.118 R)
• M20: 5,668,263 km (0.036 R)
• M21: 5,802,153 km (0.096 R)
• M22: 5,982,120 km (0.093 R)
• M23: 6,209,808 km (0.049 R)
• M24: 6,394,112 km (0.099 R)
• M25: 7,245,324 km (0.085 R)
• M26: 7,342,114 km (0.08 R)
• M27: 8,896,436 km (0.107 R)
• M28: 9,000,107 km (0.065 R)
• M29: 9,104,227 km (0.112 R)
• M30: 10,768,354 km (0.112 R)
• M31: 11,381,107 km (0.05 R)
• M32: 11,550,152 km (0.107 R)
• M33: 11,833,940 km (0.119 R)
• M34: 12,119,821 km (0.112 R)
• M35: 13,345,626 km (0.095 R)
• M36: 13,464,407 km (0.048 R)
• M37: 13,822,993 km (0.037 R)
• M38: 14,124,133 km (0.061 R)
• M39: 14,610,476 km (0.086 R)
• M40: 18,628,076 km (0.037 R)
• M41: 19,902,650 km (0.073 R)
• M42: 20,379,269 km (0.039 R)
• M43: 20,447,635 km (0.076 R)
• M44: 21,343,727 km (0.104 R)
• M45: 21,691,841 km (0.033 R)
• M46: 22,252,683 km (0.116 R)
• M47: 23,174,206 km (0.095 R)
• M48: 23,747,465 km (0.085 R)
• M49: 23,963,634 km (0.106 R)
• M50: 24,543,326 km (0.059 R)
• M51: 24,834,892 km (0.078 R)
• M52: 26,235,427 km (0.076 R)
• M53: 27,510,300 km (0.074 R)
• M54: 27,889,082 km (0.12 R)
• M55: 28,881,963 km (0.118 R)
• M56: 30,980,821 km (0.084 R)
• M57: 32,407,088 km (0.099 R)
• M58: 32,567,008 km (0.103 R)
• M59: 33,450,533 km (0.114 R)
• M60: 34,179,374 km (0.071 R)
• M61: 35,652,763 km (0.078 R)
• M62: 36,231,258 km (0.115 R)
• M63: 36,314,135 km (0.072 R)
• M64: 37,230,272 km (0.033 R)
• M65: 37,397,673 km (0.113 R)
• M66: 38,238,263 km (0.101 R)
• M67: 42,971,988 km (0.117 R)
• M68: 44,916,461 km (0.116 R)
• M69: 45,094,782 km (0.034 R)
• M70: 46,348,711 km (0.11 R)
• M71: 47,614,160 km (0.076 R)
• M72: 49,994,112 km (0.113 R)
• M73: 50,826,924 km (0.036 R)
• M74: 50,919,824 km (0.088 R)
• M75: 52,976,196 km (0.069 R)
• M76: 53,164,390 km (0.098 R)
• M77: 53,825,164 km (0.047 R)
• M78: 54,393,636 km (0.11 R)
• M79: 55,728,049 km (0.092 R)
• M80: 55,823,642 km (0.089 R)
• M81: 56,976,593 km (0.069 R)
• M82: 59,795,017 km (0.102 R)
• M83: 60,777,426 km (0.094 R)
• M84: 60,974,447 km (0.063 R)
• M85: 61,765,071 km (0.081 R)
• M86: 62,857,585 km (0.102 R)
• M87: 65,971,015 km (0.116 R)
• M88: 66,985,887 km (0.108 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit