🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 41.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.42 AU - 0.66 AU

Year: 139 Days

Day: 42.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,242,011 km

• M1: 17,653 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.57 AU - 0.65 AU

Year: 167 Days

Day: 17.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 188 Days

Day: 34.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.5 AU - 3.52 AU

Year: 1827 Days

Day: 23.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.07 AU - 4.75 AU

Year: 3240 Days

Day: 18.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,242,011 km

• M1: 1,663,678 km (0.094 R)
• M2: 2,070,285 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 11.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.3 AU - 6.24 AU

Year: 4849 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,242,011 km

• M1: 142,716 km (0.086 R)
• M2: 306,376 km (0.079 R)
• M3: 714,629 km (0.097 R)
• M4: 797,207 km (0.096 R)
• M5: 870,809 km (0.107 R)
• M6: 947,104 km (0.119 R)
• M7: 1,039,107 km (0.091 R)
• M8: 1,275,920 km (0.057 R)
• M9: 1,656,048 km (0.098 R)
• M10: 1,768,845 km (0.068 R)
• M11: 2,210,757 km (0.066 R)
• M12: 2,335,672 km (0.111 R)
• M13: 2,426,328 km (0.028 R)
• M14: 2,936,606 km (0.082 R)
• M15: 3,014,995 km (0.11 R)
• M16: 3,114,179 km (0.086 R)
• M17: 3,234,456 km (0.111 R)
• M18: 3,838,233 km (0.106 R)
• M19: 4,054,551 km (0.108 R)
• M20: 4,590,261 km (0.075 R)
• M21: 4,773,818 km (0.108 R)
• M22: 5,124,625 km (0.09 R)
• M23: 5,195,833 km (0.099 R)
• M24: 5,315,212 km (0.119 R)
• M25: 5,950,704 km (0.096 R)
• M26: 6,050,635 km (0.078 R)
• M27: 6,353,721 km (0.061 R)
• M28: 6,896,312 km (0.084 R)
• M29: 7,027,809 km (0.065 R)
• M30: 7,266,417 km (0.108 R)
• M31: 7,534,646 km (0.086 R)
• M32: 7,615,878 km (0.064 R)
• M33: 7,778,940 km (0.06 R)
• M34: 8,331,105 km (0.081 R)
• M35: 8,810,567 km (0.1 R)
• M36: 9,154,343 km (0.111 R)
• M37: 10,033,230 km (0.045 R)
• M38: 10,422,334 km (0.104 R)
• M39: 10,603,647 km (0.07 R)
• M40: 10,725,120 km (0.112 R)
• M41: 11,215,652 km (0.074 R)
• M42: 11,776,195 km (0.106 R)
• M43: 11,870,441 km (0.105 R)
• M44: 12,441,756 km (0.103 R)
• M45: 12,892,195 km (0.071 R)
• M46: 13,119,434 km (0.094 R)
• M47: 14,679,590 km (0.095 R)
• M48: 15,087,244 km (0.105 R)
• M49: 15,395,566 km (0.107 R)
• M50: 15,705,832 km (0.054 R)
• M51: 15,775,095 km (0.077 R)
• M52: 16,402,808 km (0.064 R)
• M53: 16,825,871 km (0.071 R)
• M54: 17,181,166 km (0.065 R)
• M55: 17,359,786 km (0.115 R)
• M56: 18,371,217 km (0.057 R)
• M57: 18,884,188 km (0.034 R)
• M58: 19,142,394 km (0.104 R)
• M59: 19,513,247 km (0.106 R)
• M60: 19,587,747 km (0.041 R)
• M61: 19,662,396 km (0.059 R)
• M62: 20,640,317 km (0.12 R)
• M63: 20,944,450 km (0.085 R)
• M64: 21,135,337 km (0.09 R)
• M65: 21,364,970 km (0.098 R)
• M66: 21,441,863 km (0.101 R)
• M67: 21,557,053 km (0.102 R)
• M68: 21,711,289 km (0.091 R)
• M69: 22,214,536 km (0.031 R)
• M70: 23,351,180 km (0.043 R)
• M71: 23,549,098 km (0.101 R)
• M72: 24,266,121 km (0.069 R)
• M73: 24,748,125 km (0.097 R)
• M74: 25,273,962 km (0.056 R)
• M75: 25,436,425 km (0.056 R)
• M76: 25,640,177 km (0.076 R)
• M77: 26,583,841 km (0.054 R)
• M78: 26,666,419 km (0.055 R)
• M79: 26,873,313 km (0.06 R)
• M80: 26,997,629 km (0.076 R)
• M81: 27,163,832 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.6

Radius: 10.1

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.44 AU - 6.9 AU

Year: 6027 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 23,242,011 km

• M1: 141,669 km (0.081 R)
• M2: 413,189 km (0.077 R)
• M3: 548,276 km (0.099 R)
• M4: 753,375 km (0.103 R)
• M5: 939,026 km (0.073 R)
• M6: 1,123,929 km (0.035 R)
• M7: 1,287,439 km (0.038 R)
• M8: 1,529,638 km (0.107 R)
• M9: 1,674,898 km (0.087 R)
• M10: 1,805,796 km (0.106 R)
• M11: 2,117,857 km (0.115 R)
• M12: 2,363,347 km (0.101 R)
• M13: 2,575,028 km (0.047 R)
• M14: 2,748,861 km (0.058 R)
• M15: 3,293,846 km (0.096 R)
• M16: 3,627,150 km (0.087 R)
• M17: 3,971,375 km (0.098 R)
• M18: 4,586,072 km (0.115 R)
• M19: 5,203,014 km (0.086 R)
• M20: 5,619,345 km (0.09 R)
• M21: 6,162,385 km (0.113 R)
• M22: 6,249,601 km (0.105 R)
• M23: 6,337,415 km (0.098 R)
• M24: 6,632,571 km (0.104 R)
• M25: 6,752,100 km (0.082 R)
• M26: 6,932,515 km (0.066 R)
• M27: 7,023,321 km (0.076 R)
• M28: 7,359,766 km (0.03 R)
• M29: 7,858,526 km (0.101 R)
• M30: 8,594,697 km (0.098 R)
• M31: 8,692,384 km (0.037 R)
• M32: 8,888,806 km (0.1 R)
• M33: 9,520,558 km (0.101 R)
• M34: 9,655,346 km (0.098 R)
• M35: 9,892,907 km (0.071 R)
• M36: 10,029,490 km (0.1 R)
• M37: 10,512,542 km (0.117 R)
• M38: 10,617,110 km (0.05 R)
• M39: 10,756,984 km (0.109 R)
• M40: 11,251,405 km (0.116 R)
• M41: 11,394,122 km (0.107 R)
• M42: 11,501,383 km (0.103 R)
• M43: 11,897,967 km (0.049 R)
• M44: 11,970,672 km (0.087 R)
• M45: 12,778,949 km (0.072 R)
• M46: 13,189,595 km (0.115 R)
• M47: 13,264,843 km (0.105 R)
• M48: 14,024,202 km (0.063 R)
• M49: 14,447,863 km (0.072 R)
• M50: 14,719,682 km (0.115 R)
• M51: 14,875,713 km (0.08 R)
• M52: 15,032,342 km (0.087 R)
• M53: 15,150,225 km (0.1 R)
• M54: 17,944,265 km (0.119 R)
• M55: 18,027,591 km (0.055 R)
• M56: 18,446,165 km (0.057 R)
• M57: 19,080,012 km (0.051 R)
• M58: 19,549,450 km (0.113 R)
• M59: 19,807,057 km (0.092 R)
• M60: 19,893,226 km (0.102 R)
• M61: 20,325,863 km (0.084 R)
• M62: 20,849,006 km (0.105 R)
• M63: 21,288,226 km (0.076 R)
• M64: 22,042,199 km (0.087 R)
• M65: 23,257,532 km (0.081 R)
• M66: 23,348,488 km (0.091 R)
• M67: 24,540,783 km (0.079 R)
• M68: 25,284,434 km (0.117 R)
• M69: 25,799,948 km (0.119 R)
• M70: 25,988,142 km (0.106 R)
• M71: 26,271,480 km (0.087 R)
• M72: 26,889,020 km (0.057 R)
• M73: 27,175,500 km (0.113 R)
• M74: 28,234,953 km (0.051 R)
• M75: 28,672,227 km (0.1 R)
• M76: 28,769,765 km (0.055 R)
• M77: 29,209,882 km (0.117 R)
• M78: 29,307,868 km (0.109 R)
• M79: 29,504,440 km (0.103 R)
• M80: 29,602,875 km (0.066 R)
• M81: 30,294,915 km (0.106 R)
• M82: 30,493,581 km (0.1 R)
• M83: 31,342,848 km (0.102 R)
• M84: 32,352,036 km (0.066 R)
• M85: 33,474,319 km (0.078 R)
• M86: 34,246,842 km (0.102 R)
• M87: 34,765,199 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 10.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.37 AU - 8.17 AU

Year: 6858 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,242,011 km

• M1: 134,189 km (0.075 R)
• M2: 299,345 km (0.052 R)
• M3: 570,865 km (0.058 R)
• M4: 697,276 km (0.038 R)
• M5: 874,699 km (0.058 R)
• M6: 1,169,107 km (0.037 R)
• M7: 1,238,820 km (0.09 R)
• M8: 1,622,239 km (0.081 R)
• M9: 1,847,982 km (0.12 R)
• M10: 2,013,587 km (0.106 R)
• M11: 2,787,158 km (0.113 R)
• M12: 4,301,537 km (0.049 R)
• M13: 4,559,743 km (0.095 R)
• M14: 4,880,182 km (0.075 R)
• M15: 5,246,996 km (0.069 R)
• M16: 5,423,820 km (0.09 R)
• M17: 5,702,970 km (0.117 R)
• M18: 5,986,757 km (0.083 R)
• M19: 6,068,737 km (0.049 R)
• M20: 6,275,331 km (0.076 R)
• M21: 6,484,170 km (0.081 R)
• M22: 6,823,159 km (0.089 R)
• M23: 6,908,878 km (0.086 R)
• M24: 7,189,674 km (0.098 R)
• M25: 7,342,563 km (0.092 R)
• M26: 7,762,783 km (0.057 R)
• M27: 8,236,410 km (0.053 R)
• M28: 8,419,368 km (0.097 R)
• M29: 8,835,849 km (0.111 R)
• M30: 8,929,347 km (0.108 R)
• M31: 9,023,145 km (0.08 R)
• M32: 9,140,879 km (0.042 R)
• M33: 9,521,007 km (0.101 R)
• M34: 9,737,176 km (0.095 R)
• M35: 9,882,286 km (0.116 R)
• M36: 10,076,613 km (0.059 R)
• M37: 10,395,406 km (0.074 R)
• M38: 10,568,342 km (0.065 R)
• M39: 10,642,841 km (0.104 R)
• M40: 10,792,140 km (0.091 R)
• M41: 11,042,716 km (0.114 R)
• M42: 11,831,696 km (0.115 R)
• M43: 12,612,447 km (0.08 R)
• M44: 12,770,572 km (0.104 R)
• M45: 13,409,804 km (0.094 R)
• M46: 13,760,461 km (0.098 R)
• M47: 13,950,450 km (0.068 R)
• M48: 14,059,357 km (0.091 R)
• M49: 14,141,337 km (0.088 R)
• M50: 14,250,843 km (0.086 R)
• M51: 14,913,711 km (0.075 R)
• M52: 15,080,961 km (0.102 R)
• M53: 15,643,150 km (0.098 R)
• M54: 15,784,819 km (0.114 R)
• M55: 16,126,351 km (0.099 R)
• M56: 16,326,812 km (0.079 R)
• M57: 16,730,128 km (0.107 R)
• M58: 16,903,961 km (0.067 R)
• M59: 17,282,743 km (0.092 R)
• M60: 17,575,955 km (0.082 R)
• M61: 17,989,294 km (0.101 R)
• M62: 18,197,235 km (0.098 R)
• M63: 18,465,613 km (0.061 R)
• M64: 18,645,280 km (0.046 R)
• M65: 18,795,476 km (0.116 R)
• M66: 18,915,903 km (0.116 R)
• M67: 19,066,847 km (0.114 R)
• M68: 19,339,564 km (0.03 R)
• M69: 20,042,225 km (0.038 R)
• M70: 20,226,829 km (0.119 R)
• M71: 20,877,729 km (0.068 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 9.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.33 AU - 9.23 AU

Year: 8335 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 23,242,011 km

• M1: 138,378 km (0.08 R)
• M2: 248,033 km (0.111 R)
• M3: 577,897 km (0.058 R)
• M4: 976,874 km (0.111 R)
• M5: 1,070,971 km (0.09 R)
• M6: 1,307,186 km (0.054 R)
• M7: 1,629,420 km (0.085 R)
• M8: 1,931,757 km (0.094 R)
• M9: 2,330,884 km (0.097 R)
• M10: 2,789,402 km (0.107 R)
• M11: 3,658,117 km (0.11 R)
• M12: 4,705,451 km (0.118 R)
• M13: 4,950,343 km (0.069 R)
• M14: 5,262,255 km (0.102 R)
• M15: 5,516,421 km (0.038 R)
• M16: 5,601,991 km (0.111 R)
• M17: 6,414,906 km (0.104 R)
• M18: 6,985,173 km (0.068 R)
• M19: 7,217,798 km (0.085 R)
• M20: 8,394,385 km (0.094 R)
• M21: 9,093,157 km (0.119 R)
• M22: 9,245,448 km (0.108 R)
• M23: 9,552,422 km (0.083 R)
• M24: 10,045,198 km (0.074 R)
• M25: 10,813,532 km (0.114 R)
• M26: 11,164,040 km (0.116 R)
• M27: 11,327,102 km (0.095 R)
• M28: 11,738,197 km (0.093 R)
• M29: 12,293,803 km (0.063 R)
• M30: 13,488,791 km (0.087 R)
• M31: 13,836,905 km (0.111 R)
• M32: 14,070,727 km (0.079 R)
• M33: 14,217,482 km (0.094 R)
• M34: 14,660,891 km (0.113 R)
• M35: 15,138,856 km (0.102 R)
• M36: 15,409,927 km (0.112 R)
• M37: 16,479,552 km (0.111 R)
• M38: 16,758,402 km (0.115 R)
• M39: 16,914,134 km (0.089 R)
• M40: 16,976,516 km (0.038 R)
• M41: 17,731,088 km (0.07 R)
• M42: 17,857,947 km (0.073 R)
• M43: 17,953,240 km (0.103 R)
• M44: 18,016,820 km (0.096 R)
• M45: 18,080,548 km (0.096 R)
• M46: 19,829,347 km (0.119 R)
• M47: 20,957,764 km (0.111 R)
• M48: 21,699,022 km (0.059 R)
• M49: 21,834,856 km (0.119 R)
• M50: 22,243,558 km (0.102 R)
• M51: 22,689,359 km (0.039 R)
• M52: 22,965,068 km (0.116 R)
• M53: 23,103,446 km (0.079 R)
• M54: 23,172,710 km (0.048 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit