🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 21.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.53 AU - 0.61 AU

Year: 157 Days

Day: 31.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 117.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 26 Hours

Environment

Temp: 203 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,503,071 km

• M1: 83,027 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.93 AU - 0.93 AU

Year: 328 Days

Day: 23.2 Hours

Environment

Temp: 84 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,503,071 km

• M1: 64,477 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.33 AU - 2.69 AU

Year: 1452 Days

Day: 29.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 13.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.27 AU - 5.65 AU

Year: 4035 Days

Day: 8 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 105,503,071 km

• M1: 186,399 km (0.115 R)
• M2: 404,961 km (0.096 R)
• M3: 526,884 km (0.045 R)
• M4: 620,831 km (0.044 R)
• M5: 768,783 km (0.051 R)
• M6: 943,215 km (0.11 R)
• M7: 1,076,656 km (0.099 R)
• M8: 1,548,637 km (0.09 R)
• M9: 1,644,230 km (0.108 R)
• M10: 2,099,905 km (0.077 R)
• M11: 2,388,779 km (0.106 R)
• M12: 2,500,379 km (0.069 R)
• M13: 2,690,667 km (0.039 R)
• M14: 2,985,226 km (0.036 R)
• M15: 3,146,642 km (0.112 R)
• M16: 3,331,844 km (0.104 R)
• M17: 3,821,627 km (0.081 R)
• M18: 4,108,706 km (0.048 R)
• M19: 4,311,710 km (0.09 R)
• M20: 5,698,482 km (0.112 R)
• M21: 6,571,386 km (0.056 R)
• M22: 6,942,987 km (0.109 R)
• M23: 7,623,807 km (0.057 R)
• M24: 7,734,659 km (0.099 R)
• M25: 7,958,158 km (0.092 R)
• M26: 8,098,930 km (0.063 R)
• M27: 8,212,175 km (0.09 R)
• M28: 8,931,890 km (0.068 R)
• M29: 9,019,555 km (0.081 R)
• M30: 9,492,434 km (0.112 R)
• M31: 10,278,122 km (0.038 R)
• M32: 10,493,243 km (0.101 R)
• M33: 10,740,828 km (0.084 R)
• M34: 11,021,773 km (0.044 R)
• M35: 11,116,019 km (0.094 R)
• M36: 12,169,936 km (0.072 R)
• M37: 12,397,624 km (0.064 R)
• M38: 12,758,305 km (0.088 R)
• M39: 13,089,215 km (0.106 R)
• M40: 13,322,588 km (0.118 R)
• M41: 13,793,372 km (0.103 R)
• M42: 14,235,434 km (0.077 R)
• M43: 15,308,500 km (0.078 R)
• M44: 15,837,029 km (0.047 R)
• M45: 16,264,281 km (0.103 R)
• M46: 17,239,359 km (0.111 R)
• M47: 18,010,836 km (0.092 R)
• M48: 18,233,288 km (0.086 R)
• M49: 18,755,983 km (0.074 R)
• M50: 19,094,672 km (0.098 R)
• M51: 19,549,450 km (0.076 R)
• M52: 19,931,074 km (0.063 R)
• M53: 20,238,198 km (0.086 R)
• M54: 20,663,056 km (0.12 R)
• M55: 20,973,921 km (0.104 R)
• M56: 21,208,041 km (0.054 R)
• M57: 21,443,060 km (0.066 R)
• M58: 21,757,814 km (0.04 R)
• M59: 22,113,707 km (0.087 R)
• M60: 22,352,166 km (0.065 R)
• M61: 23,112,422 km (0.116 R)
• M62: 23,718,742 km (0.075 R)
• M63: 24,125,948 km (0.101 R)
• M64: 24,371,288 km (0.115 R)
• M65: 24,494,258 km (0.057 R)
• M66: 24,617,526 km (0.118 R)
• M67: 24,740,945 km (0.072 R)
• M68: 25,153,835 km (0.117 R)
• M69: 26,574,715 km (0.112 R)
• M70: 26,828,284 km (0.031 R)
• M71: 27,082,451 km (0.05 R)
• M72: 28,021,626 km (0.112 R)
• M73: 28,365,851 km (0.042 R)
• M74: 29,014,956 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 10.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.42 AU - 7.56 AU

Year: 6750 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,503,071 km

• M1: 146,606 km (0.086 R)
• M2: 329,265 km (0.107 R)
• M3: 993,330 km (0.078 R)
• M4: 1,409,362 km (0.092 R)
• M5: 1,876,556 km (0.055 R)
• M6: 1,971,850 km (0.045 R)
• M7: 2,287,800 km (0.11 R)
• M8: 2,369,331 km (0.118 R)
• M9: 2,967,423 km (0.091 R)
• M10: 3,079,023 km (0.113 R)
• M11: 3,306,711 km (0.115 R)
• M12: 3,376,125 km (0.106 R)
• M13: 3,563,571 km (0.107 R)
• M14: 3,730,373 km (0.105 R)
• M15: 3,899,867 km (0.067 R)
• M16: 4,096,588 km (0.049 R)
• M17: 4,680,768 km (0.105 R)
• M18: 4,890,205 km (0.082 R)
• M19: 5,049,227 km (0.116 R)
• M20: 5,758,321 km (0.112 R)
• M21: 6,324,848 km (0.086 R)
• M22: 6,556,575 km (0.067 R)
• M23: 6,820,616 km (0.099 R)
• M24: 7,088,097 km (0.091 R)
• M25: 7,450,273 km (0.103 R)
• M26: 7,602,863 km (0.037 R)
• M27: 8,004,832 km (0.065 R)
• M28: 8,161,162 km (0.077 R)
• M29: 8,829,117 km (0.119 R)
• M30: 8,958,369 km (0.075 R)
• M31: 9,580,846 km (0.083 R)
• M32: 10,353,070 km (0.053 R)
• M33: 11,145,341 km (0.111 R)
• M34: 11,849,947 km (0.076 R)
• M35: 12,064,171 km (0.059 R)
• M36: 12,351,847 km (0.062 R)
• M37: 12,605,416 km (0.111 R)
• M38: 13,044,037 km (0.106 R)
• M39: 13,748,942 km (0.105 R)
• M40: 14,238,277 km (0.096 R)
• M41: 14,810,040 km (0.078 R)
• M42: 15,389,283 km (0.066 R)
• M43: 16,649,944 km (0.032 R)
• M44: 17,413,940 km (0.096 R)
• M45: 17,495,022 km (0.114 R)
• M46: 17,739,166 km (0.065 R)
• M47: 19,605,250 km (0.086 R)
• M48: 20,155,920 km (0.083 R)
• M49: 20,582,872 km (0.069 R)
• M50: 21,489,435 km (0.033 R)
• M51: 22,144,973 km (0.081 R)
• M52: 22,276,769 km (0.065 R)
• M53: 23,520,376 km (0.065 R)
• M54: 23,609,985 km (0.116 R)
• M55: 23,924,888 km (0.119 R)
• M56: 24,060,125 km (0.059 R)
• M57: 24,150,631 km (0.113 R)
• M58: 25,427,599 km (0.116 R)
• M59: 25,935,334 km (0.117 R)
• M60: 26,120,686 km (0.09 R)
• M61: 26,586,234 km (0.052 R)
• M62: 26,679,733 km (0.104 R)
• M63: 26,913,854 km (0.073 R)
• M64: 27,667,528 km (0.087 R)
• M65: 28,523,676 km (0.08 R)
• M66: 28,619,269 km (0.105 R)
• M67: 28,715,012 km (0.044 R)
• M68: 30,310,623 km (0.094 R)
• M69: 30,750,890 km (0.104 R)
• M70: 30,849,026 km (0.106 R)
• M71: 31,094,665 km (0.05 R)
• M72: 31,588,039 km (0.099 R)
• M73: 31,786,107 km (0.026 R)
• M74: 31,934,957 km (0.054 R)
• M75: 32,532,600 km (0.084 R)
• M76: 32,732,613 km (0.102 R)
• M77: 33,133,984 km (0.056 R)
• M78: 33,284,778 km (0.063 R)
• M79: 33,840,086 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 8.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.49 AU - 14.99 AU

Year: 15641 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,503,071 km

• M1: 122,969 km (0.075 R)
• M2: 184,604 km (0.083 R)
• M3: 556,205 km (0.101 R)
• M4: 739,013 km (0.12 R)
• M5: 899,682 km (0.103 R)
• M6: 1,006,195 km (0.066 R)
• M7: 1,094,458 km (0.032 R)
• M8: 1,231,938 km (0.106 R)
• M9: 1,375,253 km (0.112 R)
• M10: 2,030,941 km (0.062 R)
• M11: 2,406,132 km (0.089 R)
• M12: 2,929,426 km (0.101 R)
• M13: 3,623,260 km (0.042 R)
• M14: 5,349,620 km (0.057 R)
• M15: 6,523,963 km (0.077 R)
• M16: 6,649,925 km (0.062 R)
• M17: 7,553,944 km (0.057 R)
• M18: 8,496,112 km (0.087 R)
• M19: 8,864,721 km (0.117 R)
• M20: 9,191,742 km (0.11 R)
• M21: 9,713,390 km (0.118 R)
• M22: 11,335,479 km (0.082 R)
• M23: 11,436,458 km (0.067 R)
• M24: 11,588,599 km (0.084 R)
• M25: 11,741,338 km (0.08 R)
• M26: 12,514,909 km (0.12 R)
• M27: 13,305,085 km (0.104 R)
• M28: 13,733,085 km (0.063 R)
• M29: 13,948,655 km (0.112 R)
• M30: 14,988,510 km (0.104 R)
• M31: 15,044,011 km (0.085 R)
• M32: 15,545,762 km (0.063 R)
• M33: 15,770,608 km (0.092 R)
• M34: 16,109,895 km (0.118 R)
• M35: 16,337,434 km (0.113 R)
• M36: 16,623,315 km (0.106 R)
• M37: 16,910,842 km (0.114 R)
• M38: 17,607,669 km (0.097 R)
• M39: 19,149,425 km (0.068 R)
• M40: 19,511,452 km (0.076 R)
• M41: 19,632,477 km (0.116 R)
• M42: 20,119,567 km (0.114 R)
• M43: 20,303,273 km (0.097 R)
• M44: 20,364,609 km (0.118 R)
• M45: 20,795,899 km (0.035 R)
• M46: 21,292,415 km (0.118 R)
• M47: 22,932,755 km (0.106 R)
• M48: 23,188,717 km (0.1 R)
• M49: 24,157,064 km (0.059 R)
• M50: 24,548,113 km (0.083 R)
• M51: 24,679,011 km (0.062 R)
• M52: 25,733,826 km (0.115 R)
• M53: 25,933,240 km (0.088 R)
• M54: 26,199,823 km (0.115 R)
• M55: 28,434,666 km (0.068 R)
• M56: 30,237,918 km (0.117 R)
• M57: 31,436,945 km (0.113 R)
• M58: 32,220,988 km (0.112 R)
• M59: 33,011,463 km (0.077 R)
• M60: 34,685,014 km (0.119 R)
• M61: 34,978,825 km (0.118 R)
• M62: 35,273,532 km (0.037 R)
• M63: 35,568,988 km (0.037 R)
• M64: 36,759,338 km (0.071 R)
• M65: 37,585,119 km (0.065 R)
• M66: 40,099,111 km (0.106 R)
• M67: 40,176,154 km (0.043 R)
• M68: 41,337,482 km (0.027 R)
• M69: 42,352,952 km (0.109 R)
• M70: 42,588,419 km (0.113 R)
• M71: 42,667,108 km (0.115 R)
• M72: 43,376,501 km (0.108 R)
• M73: 44,010,497 km (0.112 R)
• M74: 44,169,519 km (0.063 R)
• M75: 44,887,290 km (0.087 R)
• M76: 46,495,916 km (0.115 R)
• M77: 46,657,930 km (0.036 R)
• M78: 48,369,330 km (0.056 R)
• M79: 48,861,956 km (0.12 R)
• M80: 54,732,176 km (0.054 R)
• M81: 54,988,737 km (0.109 R)
• M82: 55,074,307 km (0.061 R)
• M83: 55,160,026 km (0.106 R)
• M84: 56,709,112 km (0.097 R)
• M85: 56,795,580 km (0.116 R)
• M86: 57,141,899 km (0.097 R)
• M87: 57,836,781 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.6

Radius: 3.9

Gravity: 61.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.94 AU - 22.14 AU

Year: 27986 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 88.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,503,071 km

• M1: 110,254 km (0.111 R)
• M2: 242,199 km (0.108 R)
• M3: 440,566 km (0.116 R)
• M4: 923,916 km (0.117 R)
• M5: 1,446,013 km (0.088 R)
• M6: 1,637,199 km (0.056 R)
• M7: 1,918,443 km (0.064 R)
• M8: 2,434,705 km (0.089 R)
• M9: 2,615,868 km (0.1 R)
• M10: 3,433,421 km (0.095 R)
• M11: 3,534,399 km (0.12 R)
• M12: 3,739,498 km (0.032 R)
• M13: 4,214,770 km (0.09 R)
• M14: 4,653,092 km (0.106 R)
• M15: 5,105,925 km (0.1 R)
• M16: 5,691,301 km (0.085 R)
• M17: 6,421,489 km (0.111 R)
• M18: 7,505,475 km (0.078 R)
• M19: 8,439,713 km (0.114 R)
• M20: 9,908,316 km (0.106 R)
• M21: 10,342,150 km (0.116 R)
• M22: 10,856,168 km (0.085 R)
• M23: 11,680,602 km (0.076 R)
• M24: 12,524,932 km (0.088 R)
• M25: 12,602,723 km (0.062 R)
• M26: 13,309,423 km (0.077 R)
• M27: 16,093,290 km (0.09 R)
• M28: 16,177,813 km (0.118 R)
• M29: 16,773,512 km (0.081 R)
• M30: 16,859,231 km (0.081 R)
• M31: 17,463,158 km (0.064 R)
• M32: 17,636,991 km (0.066 R)
• M33: 19,227,366 km (0.105 R)
• M34: 19,496,791 km (0.087 R)
• M35: 19,767,563 km (0.076 R)
• M36: 21,790,725 km (0.084 R)
• M37: 23,302,860 km (0.111 R)
• M38: 23,782,321 km (0.108 R)
• M39: 23,975,004 km (0.117 R)
• M40: 25,044,030 km (0.115 R)
• M41: 28,547,462 km (0.089 R)
• M42: 28,649,787 km (0.061 R)
• M43: 29,266,430 km (0.057 R)
• M44: 29,991,232 km (0.037 R)
• M45: 31,142,088 km (0.109 R)
• M46: 31,988,213 km (0.099 R)
• M47: 33,486,885 km (0.029 R)
• M48: 33,810,914 km (0.099 R)
• M49: 34,462,263 km (0.116 R)
• M50: 35,117,801 km (0.103 R)
• M51: 37,444,197 km (0.102 R)
• M52: 37,892,991 km (0.109 R)
• M53: 38,230,633 km (0.096 R)
• M54: 38,909,209 km (0.1 R)
• M55: 40,277,880 km (0.071 R)
• M56: 42,010,972 km (0.099 R)
• M57: 43,179,780 km (0.111 R)
• M58: 43,297,364 km (0.102 R)
• M59: 44,359,359 km (0.118 R)
• M60: 47,232,985 km (0.108 R)
• M61: 48,082,401 km (0.108 R)
• M62: 50,166,300 km (0.08 R)
• M63: 51,032,770 km (0.106 R)
• M64: 52,279,369 km (0.072 R)
• M65: 53,157,808 km (0.077 R)
• M66: 54,548,171 km (0.119 R)
• M67: 54,802,338 km (0.098 R)
• M68: 56,977,790 km (0.052 R)
• M69: 58,011,212 km (0.039 R)
• M70: 62,339,377 km (0.103 R)
• M71: 63,537,656 km (0.067 R)
• M72: 70,055,636 km (0.086 R)
• M73: 70,193,714 km (0.053 R)
• M74: 71,857,093 km (0.12 R)
• M75: 73,393,463 km (0.079 R)
• M76: 75,505,636 km (0.056 R)
• M77: 77,494,988 km (0.115 R)
• M78: 77,780,571 km (0.083 R)
• M79: 84,151,794 km (0.081 R)
• M80: 84,445,305 km (0.113 R)
• M81: 85,033,524 km (0.078 R)
• M82: 85,475,436 km (0.103 R)
• M83: 90,387,482 km (0.08 R)
• M84: 90,688,174 km (0.115 R)
• M85: 92,045,027 km (0.064 R)
• M86: 92,953,385 km (0.115 R)
• M87: 93,712,594 km (0.089 R)
• M88: 96,616,438 km (0.05 R)
• M89: 97,231,585 km (0.081 R)
• M90: 98,774,836 km (0.1 R)
• M91: 99,239,487 km (0.037 R)
• M92: 100,949,242 km (0.049 R)
• M93: 102,042,353 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit