🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.57 AU - 0.95 AU

Year: 291 Days

Day: 30.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.93 AU - 0.95 AU

Year: 401 Days

Day: 39.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,436,036 km

• M1: 791,373 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.2 AU

Year: 487 Days

Day: 40.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.31 AU - 2.15 AU

Year: 1001 Days

Day: 44.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,436,036 km

• M1: 1,167,462 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.82 AU - 1.96 AU

Year: 1143 Days

Day: 45.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 14.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.03 AU - 3.07 AU

Year: 1791 Days

Day: 14.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,436,036 km

• M1: 209,138 km (0.117 R)
• M2: 341,382 km (0.065 R)
• M3: 446,250 km (0.11 R)
• M4: 654,191 km (0.103 R)
• M5: 791,074 km (0.079 R)
• M6: 931,247 km (0.081 R)
• M7: 1,046,736 km (0.092 R)
• M8: 1,275,322 km (0.042 R)
• M9: 1,377,348 km (0.03 R)
• M10: 1,482,365 km (0.117 R)
• M11: 1,590,225 km (0.091 R)
• M12: 1,742,067 km (0.059 R)
• M13: 1,835,566 km (0.115 R)
• M14: 2,137,754 km (0.115 R)
• M15: 2,340,758 km (0.071 R)
• M16: 2,515,039 km (0.105 R)
• M17: 2,730,012 km (0.099 R)
• M18: 3,294,295 km (0.109 R)
• M19: 3,490,717 km (0.055 R)
• M20: 3,785,724 km (0.12 R)
• M21: 4,215,668 km (0.103 R)
• M22: 4,675,981 km (0.047 R)
• M23: 5,016,914 km (0.089 R)
• M24: 5,228,446 km (0.034 R)
• M25: 5,473,936 km (0.053 R)
• M26: 5,676,342 km (0.058 R)
• M27: 5,928,713 km (0.041 R)
• M28: 6,056,320 km (0.115 R)
• M29: 6,461,132 km (0.101 R)
• M30: 6,691,812 km (0.097 R)
• M31: 6,925,035 km (0.084 R)
• M32: 7,246,222 km (0.084 R)
• M33: 7,348,547 km (0.116 R)
• M34: 8,292,060 km (0.092 R)
• M35: 8,561,037 km (0.1 R)
• M36: 8,687,448 km (0.088 R)
• M37: 8,924,111 km (0.113 R)
• M38: 9,070,717 km (0.12 R)
• M39: 9,181,270 km (0.04 R)
• M40: 9,347,922 km (0.076 R)
• M41: 9,553,021 km (0.105 R)
• M42: 9,797,314 km (0.061 R)
• M43: 10,024,553 km (0.053 R)
• M44: 10,215,440 km (0.116 R)
• M45: 10,445,971 km (0.046 R)
• M46: 10,756,087 km (0.06 R)
• M47: 10,912,267 km (0.037 R)
• M48: 11,108,689 km (0.063 R)
• M49: 11,286,411 km (0.049 R)
• M50: 11,465,031 km (0.09 R)
• M51: 11,604,756 km (0.09 R)
• M52: 12,108,003 km (0.108 R)
• M53: 12,413,482 km (0.111 R)
• M54: 13,073,657 km (0.072 R)
• M55: 13,261,402 km (0.082 R)
• M56: 13,450,045 km (0.106 R)
• M57: 13,745,202 km (0.068 R)
• M58: 13,851,117 km (0.032 R)
• M59: 14,021,210 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.7

Radius: 8.7

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.97 AU - 3.73 AU

Year: 2696 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,436,036 km

• M1: 110,104 km (0.08 R)
• M2: 165,156 km (0.116 R)
• M3: 302,188 km (0.116 R)
• M4: 388,805 km (0.111 R)
• M5: 477,068 km (0.109 R)
• M6: 573,109 km (0.082 R)
• M7: 695,630 km (0.097 R)
• M8: 755,320 km (0.12 R)
• M9: 1,211,593 km (0.079 R)
• M10: 1,321,996 km (0.092 R)
• M11: 1,701,077 km (0.071 R)
• M12: 1,839,605 km (0.08 R)
• M13: 2,010,745 km (0.055 R)
• M14: 2,399,550 km (0.064 R)
• M15: 2,571,139 km (0.094 R)
• M16: 2,682,439 km (0.072 R)
• M17: 2,860,760 km (0.066 R)
• M18: 3,160,853 km (0.065 R)
• M19: 3,383,904 km (0.078 R)
• M20: 3,541,430 km (0.06 R)
• M21: 4,139,523 km (0.105 R)
• M22: 4,214,172 km (0.083 R)
• M23: 4,536,555 km (0.114 R)
• M24: 5,045,039 km (0.119 R)
• M25: 5,104,878 km (0.061 R)
• M26: 5,205,108 km (0.097 R)
• M27: 6,094,318 km (0.101 R)
• M28: 6,286,252 km (0.076 R)
• M29: 6,372,271 km (0.087 R)
• M30: 6,918,752 km (0.062 R)
• M31: 7,007,613 km (0.06 R)
• M32: 7,231,262 km (0.083 R)
• M33: 7,594,186 km (0.061 R)
• M34: 7,893,532 km (0.039 R)
• M35: 8,479,955 km (0.052 R)
• M36: 8,598,886 km (0.109 R)
• M37: 9,250,833 km (0.031 R)
• M38: 9,570,524 km (0.065 R)
• M39: 9,744,207 km (0.079 R)
• M40: 9,943,920 km (0.036 R)
• M41: 10,094,565 km (0.03 R)
• M42: 10,245,958 km (0.116 R)
• M43: 10,321,954 km (0.117 R)
• M44: 10,525,557 km (0.085 R)
• M45: 10,653,463 km (0.074 R)
• M46: 11,040,323 km (0.078 R)
• M47: 11,118,263 km (0.091 R)
• M48: 11,196,353 km (0.067 R)
• M49: 11,668,933 km (0.096 R)
• M50: 11,907,691 km (0.119 R)
• M51: 12,309,212 km (0.096 R)
• M52: 12,933,334 km (0.096 R)
• M53: 13,015,613 km (0.087 R)
• M54: 13,484,602 km (0.056 R)
• M55: 13,567,928 km (0.11 R)
• M56: 13,874,903 km (0.073 R)
• M57: 15,415,313 km (0.068 R)
• M58: 15,619,065 km (0.102 R)
• M59: 15,940,850 km (0.033 R)
• M60: 16,117,226 km (0.084 R)
• M61: 16,235,259 km (0.037 R)
• M62: 16,889,450 km (0.068 R)
• M63: 17,009,278 km (0.105 R)
• M64: 17,340,338 km (0.095 R)
• M65: 17,643,274 km (0.086 R)
• M66: 18,070,226 km (0.111 R)
• M67: 18,223,414 km (0.094 R)
• M68: 18,346,384 km (0.119 R)
• M69: 18,469,652 km (0.063 R)
• M70: 18,934,303 km (0.12 R)
• M71: 19,559,622 km (0.115 R)
• M72: 19,654,019 km (0.064 R)
• M73: 19,874,975 km (0.081 R)
• M74: 20,160,108 km (0.082 R)
• M75: 20,478,453 km (0.08 R)
• M76: 20,574,345 km (0.073 R)
• M77: 20,798,592 km (0.031 R)
• M78: 21,023,737 km (0.077 R)
• M79: 21,185,003 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 13.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.39 AU - 3.57 AU

Year: 2855 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,436,036 km

• M1: 284,236 km (0.048 R)
• M2: 368,160 km (0.085 R)
• M3: 449,691 km (0.08 R)
• M4: 743,202 km (0.066 R)
• M5: 834,607 km (0.071 R)
• M6: 1,585,737 km (0.035 R)
• M7: 1,903,334 km (0.085 R)
• M8: 1,989,652 km (0.101 R)
• M9: 2,394,613 km (0.051 R)
• M10: 2,615,120 km (0.078 R)
• M11: 2,825,904 km (0.116 R)
• M12: 2,991,957 km (0.075 R)
• M13: 3,351,441 km (0.113 R)
• M14: 3,761,190 km (0.084 R)
• M15: 3,907,646 km (0.106 R)
• M16: 4,074,597 km (0.079 R)
• M17: 4,845,325 km (0.103 R)
• M18: 5,024,992 km (0.076 R)
• M19: 5,268,089 km (0.099 R)
• M20: 5,577,457 km (0.076 R)
• M21: 5,871,567 km (0.094 R)
• M22: 6,084,893 km (0.045 R)
• M23: 6,170,912 km (0.113 R)
• M24: 6,279,071 km (0.061 R)
• M25: 6,541,167 km (0.085 R)
• M26: 7,326,257 km (0.033 R)
• M27: 7,486,775 km (0.115 R)
• M28: 7,602,265 km (0.118 R)
• M29: 7,695,165 km (0.089 R)
• M30: 7,975,810 km (0.099 R)
• M31: 8,070,057 km (0.054 R)
• M32: 8,259,897 km (0.045 R)
• M33: 8,427,147 km (0.116 R)
• M34: 8,547,274 km (0.114 R)
• M35: 8,984,699 km (0.097 R)
• M36: 9,579,350 km (0.112 R)
• M37: 9,729,995 km (0.084 R)
• M38: 10,263,461 km (0.084 R)
• M39: 10,443,577 km (0.081 R)
• M40: 11,200,393 km (0.06 R)
• M41: 11,359,116 km (0.114 R)
• M42: 11,625,550 km (0.116 R)
• M43: 11,974,861 km (0.048 R)
• M44: 12,327,762 km (0.083 R)
• M45: 13,716,629 km (0.09 R)
• M46: 13,801,600 km (0.092 R)
• M47: 13,971,992 km (0.047 R)
• M48: 14,142,983 km (0.095 R)
• M49: 14,660,442 km (0.056 R)
• M50: 15,184,034 km (0.089 R)
• M51: 15,448,224 km (0.111 R)
• M52: 15,536,487 km (0.088 R)
• M53: 15,713,760 km (0.102 R)
• M54: 15,862,012 km (0.082 R)
• M55: 16,040,632 km (0.094 R)
• M56: 16,309,609 km (0.119 R)
• M57: 16,912,787 km (0.1 R)
• M58: 17,156,183 km (0.077 R)
• M59: 17,308,773 km (0.113 R)
• M60: 17,677,083 km (0.061 R)
• M61: 17,893,102 km (0.054 R)
• M62: 17,986,002 km (0.069 R)
• M63: 18,234,335 km (0.094 R)
• M64: 18,640,493 km (0.114 R)
• M65: 18,954,948 km (0.025 R)
• M66: 19,398,057 km (0.032 R)
• M67: 19,588,944 km (0.108 R)
• M68: 19,844,606 km (0.113 R)
• M69: 20,359,223 km (0.094 R)
• M70: 20,650,490 km (0.102 R)
• M71: 21,500,056 km (0.073 R)
• M72: 21,598,791 km (0.083 R)
• M73: 21,730,736 km (0.059 R)
• M74: 22,028,436 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 11.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.34 AU - 10.84 AU

Year: 12051 Days

Day: 5.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,436,036 km

• M1: 170,990 km (0.06 R)
• M2: 280,795 km (0.089 R)
• M3: 405,859 km (0.119 R)
• M4: 499,358 km (0.11 R)
• M5: 831,166 km (0.111 R)
• M6: 1,181,823 km (0.11 R)
• M7: 1,357,750 km (0.055 R)
• M8: 1,525,599 km (0.108 R)
• M9: 1,718,281 km (0.12 R)
• M10: 1,826,889 km (0.086 R)
• M11: 2,032,287 km (0.11 R)
• M12: 2,527,157 km (0.054 R)
• M13: 2,714,453 km (0.052 R)
• M14: 2,863,453 km (0.051 R)
• M15: 3,304,168 km (0.047 R)
• M16: 4,422,711 km (0.114 R)
• M17: 4,649,502 km (0.084 R)
• M18: 4,931,793 km (0.104 R)
• M19: 5,486,652 km (0.047 R)
• M20: 5,895,054 km (0.115 R)
• M21: 6,061,257 km (0.06 R)
• M22: 6,341,753 km (0.06 R)
• M23: 6,483,572 km (0.051 R)
• M24: 6,655,160 km (0.086 R)
• M25: 6,944,632 km (0.118 R)
• M26: 7,208,673 km (0.12 R)
• M27: 7,327,005 km (0.102 R)
• M28: 7,476,004 km (0.072 R)
• M29: 7,716,408 km (0.076 R)
• M30: 8,609,357 km (0.107 R)
• M31: 8,892,995 km (0.117 R)
• M32: 8,988,289 km (0.034 R)
• M33: 9,244,101 km (0.032 R)
• M34: 9,762,907 km (0.12 R)
• M35: 9,861,192 km (0.087 R)
• M36: 10,158,144 km (0.045 R)
• M37: 10,257,776 km (0.053 R)
• M38: 10,491,598 km (0.104 R)
• M39: 10,862,601 km (0.086 R)
• M40: 11,066,802 km (0.056 R)
• M41: 11,203,534 km (0.111 R)
• M42: 11,513,501 km (0.112 R)
• M43: 12,141,962 km (0.104 R)
• M44: 12,709,835 km (0.026 R)
• M45: 12,853,150 km (0.058 R)
• M46: 13,069,169 km (0.091 R)
• M47: 13,798,010 km (0.084 R)
• M48: 14,427,967 km (0.118 R)
• M49: 14,577,565 km (0.115 R)
• M50: 15,409,478 km (0.102 R)
• M51: 15,715,705 km (0.113 R)
• M52: 16,764,536 km (0.088 R)
• M53: 16,961,257 km (0.065 R)
• M54: 17,595,851 km (0.079 R)
• M55: 17,755,771 km (0.11 R)
• M56: 18,157,442 km (0.116 R)
• M57: 19,794,641 km (0.078 R)
• M58: 20,085,908 km (0.051 R)
• M59: 20,841,527 km (0.092 R)
• M60: 21,180,515 km (0.046 R)
• M61: 21,307,973 km (0.079 R)
• M62: 22,337,505 km (0.039 R)
• M63: 22,424,122 km (0.06 R)
• M64: 22,727,806 km (0.045 R)
• M65: 23,383,194 km (0.084 R)
• M66: 24,400,310 km (0.095 R)
• M67: 24,489,471 km (0.049 R)
• M68: 26,157,786 km (0.11 R)
• M69: 26,386,072 km (0.111 R)
• M70: 26,614,957 km (0.119 R)
• M71: 26,706,810 km (0.119 R)
• M72: 27,444,627 km (0.096 R)
• M73: 27,769,554 km (0.076 R)
• M74: 28,282,674 km (0.088 R)
• M75: 29,271,067 km (0.079 R)
• M76: 29,413,185 km (0.106 R)
• M77: 29,936,329 km (0.082 R)
• M78: 30,366,573 km (0.094 R)
• M79: 30,702,719 km (0.106 R)
• M80: 30,991,742 km (0.083 R)
• M81: 31,136,702 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.8

Radius: 7.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.61 AU - 13.27 AU

Year: 15911 Days

Day: 22.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,436,036 km

• M1: 180,714 km (0.103 R)
• M2: 573,109 km (0.114 R)
• M3: 1,307,485 km (0.098 R)
• M4: 1,772,585 km (0.108 R)
• M5: 2,124,739 km (0.068 R)
• M6: 3,906,000 km (0.104 R)
• M7: 4,716,522 km (0.1 R)
• M8: 5,202,565 km (0.104 R)
• M9: 6,189,163 km (0.037 R)
• M10: 6,923,689 km (0.096 R)
• M11: 7,060,272 km (0.086 R)
• M12: 7,197,602 km (0.053 R)
• M13: 7,969,378 km (0.117 R)
• M14: 8,076,639 km (0.09 R)
• M15: 8,220,403 km (0.085 R)
• M16: 9,400,880 km (0.088 R)
• M17: 9,818,856 km (0.079 R)
• M18: 11,591,142 km (0.096 R)
• M19: 12,826,372 km (0.106 R)
• M20: 13,715,731 km (0.077 R)
• M21: 13,930,404 km (0.058 R)
• M22: 15,375,220 km (0.031 R)
• M23: 16,958,863 km (0.11 R)
• M24: 17,143,168 km (0.052 R)
• M25: 17,281,696 km (0.114 R)
• M26: 17,513,722 km (0.089 R)
• M27: 17,606,772 km (0.068 R)
• M28: 18,404,278 km (0.04 R)
• M29: 19,022,117 km (0.083 R)
• M30: 19,598,518 km (0.101 R)
• M31: 20,180,603 km (0.064 R)
• M32: 20,278,291 km (0.036 R)
• M33: 22,565,343 km (0.107 R)
• M34: 22,666,621 km (0.084 R)
• M35: 23,533,690 km (0.115 R)
• M36: 24,152,277 km (0.091 R)
• M37: 24,723,890 km (0.077 R)
• M38: 25,405,309 km (0.076 R)
• M39: 25,827,773 km (0.097 R)
• M40: 26,947,513 km (0.111 R)
• M41: 27,216,490 km (0.067 R)
• M42: 27,594,524 km (0.081 R)
• M43: 28,137,564 km (0.073 R)
• M44: 28,574,540 km (0.1 R)
• M45: 28,958,707 km (0.043 R)
• M46: 29,123,863 km (0.092 R)
• M47: 32,721,692 km (0.118 R)
• M48: 33,008,621 km (0.029 R)
• M49: 35,510,645 km (0.087 R)
• M50: 35,569,587 km (0.097 R)
• M51: 35,746,411 km (0.083 R)
• M52: 39,163,077 km (0.099 R)
• M53: 40,202,034 km (0.082 R)
• M54: 41,373,984 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 10,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit