🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.53 AU - 0.53 AU

Year: 147 Days

Day: 35.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.81 AU

Year: 209 Days

Day: 47.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.85 AU - 2.07 AU

Year: 1045 Days

Day: 31.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.93 AU - 2.11 AU

Year: 1093 Days

Day: 17.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.29 AU - 2.61 AU

Year: 1460 Days

Day: 17 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.8 AU - 3.86 AU

Year: 2314 Days

Day: 27.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,663,420 km

• M1: 1,681,330 km (0.047 R)
• M2: 1,798,765 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 10.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.77 AU - 5.55 AU

Year: 4463 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,663,420 km

• M1: 177,722 km (0.115 R)
• M2: 249,828 km (0.06 R)
• M3: 316,848 km (0.098 R)
• M4: 420,370 km (0.101 R)
• M5: 569,669 km (0.107 R)
• M6: 703,110 km (0.038 R)
• M7: 911,201 km (0.097 R)
• M8: 1,043,445 km (0.053 R)
• M9: 1,111,961 km (0.033 R)
• M10: 1,342,491 km (0.094 R)
• M11: 1,916,648 km (0.099 R)
• M12: 2,002,068 km (0.057 R)
• M13: 2,123,841 km (0.081 R)
• M14: 2,356,914 km (0.098 R)
• M15: 2,430,217 km (0.094 R)
• M16: 3,185,986 km (0.118 R)
• M17: 3,329,001 km (0.103 R)
• M18: 3,621,615 km (0.117 R)
• M19: 3,749,521 km (0.096 R)
• M20: 4,032,111 km (0.106 R)
• M21: 4,594,749 km (0.108 R)
• M22: 5,110,413 km (0.088 R)
• M23: 5,206,305 km (0.097 R)
• M24: 5,326,881 km (0.068 R)
• M25: 5,669,311 km (0.113 R)
• M26: 6,094,916 km (0.05 R)
• M27: 6,375,861 km (0.067 R)
• M28: 7,163,644 km (0.063 R)
• M29: 7,816,040 km (0.119 R)
• M30: 8,093,394 km (0.07 R)
• M31: 9,558,257 km (0.072 R)
• M32: 9,646,968 km (0.043 R)
• M33: 9,974,588 km (0.075 R)
• M34: 10,579,711 km (0.086 R)
• M35: 11,134,420 km (0.084 R)
• M36: 11,384,099 km (0.103 R)
• M37: 11,667,138 km (0.114 R)
• M38: 11,857,127 km (0.079 R)
• M39: 12,562,481 km (0.025 R)
• M40: 12,757,258 km (0.107 R)
• M41: 12,887,707 km (0.112 R)
• M42: 13,215,625 km (0.101 R)
• M43: 13,314,510 km (0.115 R)
• M44: 14,283,455 km (0.113 R)
• M45: 14,452,800 km (0.057 R)
• M46: 15,448,224 km (0.067 R)
• M47: 15,587,201 km (0.098 R)
• M48: 16,077,134 km (0.12 R)
• M49: 16,253,360 km (0.063 R)
• M50: 16,750,174 km (0.075 R)
• M51: 16,928,794 km (0.075 R)
• M52: 17,000,452 km (0.114 R)
• M53: 17,108,162 km (0.088 R)
• M54: 17,540,949 km (0.091 R)
• M55: 18,935,350 km (0.086 R)
• M56: 19,458,045 km (0.119 R)
• M57: 19,796,585 km (0.11 R)
• M58: 19,985,378 km (0.105 R)
• M59: 20,862,171 km (0.088 R)
• M60: 22,495,331 km (0.115 R)
• M61: 22,613,513 km (0.11 R)
• M62: 22,692,501 km (0.099 R)
• M63: 23,646,786 km (0.112 R)
• M64: 24,492,612 km (0.06 R)
• M65: 24,939,611 km (0.118 R)
• M66: 25,102,822 km (0.103 R)
• M67: 25,800,546 km (0.091 R)
• M68: 26,462,966 km (0.107 R)
• M69: 27,340,956 km (0.098 R)
• M70: 27,467,067 km (0.074 R)
• M71: 28,441,098 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 8.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.06 AU - 5.3 AU

Year: 4489 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,663,420 km

• M1: 152,440 km (0.115 R)
• M2: 241,451 km (0.095 R)
• M3: 311,463 km (0.033 R)
• M4: 394,789 km (0.063 R)
• M5: 506,239 km (0.082 R)
• M6: 711,188 km (0.102 R)
• M7: 808,876 km (0.069 R)
• M8: 899,083 km (0.037 R)
• M9: 1,018,462 km (0.098 R)
• M10: 1,156,541 km (0.067 R)
• M11: 1,294,022 km (0.118 R)
• M12: 1,408,015 km (0.109 R)
• M13: 1,480,869 km (0.119 R)
• M14: 1,592,769 km (0.068 R)
• M15: 1,738,626 km (0.076 R)
• M16: 1,913,058 km (0.113 R)
• M17: 2,076,568 km (0.09 R)
• M18: 2,168,571 km (0.117 R)
• M19: 2,373,969 km (0.118 R)
• M20: 2,435,154 km (0.103 R)
• M21: 2,684,983 km (0.111 R)
• M22: 2,776,237 km (0.05 R)
• M23: 2,905,789 km (0.119 R)
• M24: 3,037,286 km (0.077 R)
• M25: 3,161,302 km (0.099 R)
• M26: 3,296,688 km (0.113 R)
• M27: 3,365,055 km (0.108 R)
• M28: 3,503,433 km (0.118 R)
• M29: 3,847,059 km (0.097 R)
• M30: 4,372,147 km (0.084 R)
• M31: 4,566,625 km (0.07 R)
• M32: 4,953,185 km (0.114 R)
• M33: 5,122,081 km (0.108 R)
• M34: 5,500,415 km (0.072 R)
• M35: 5,663,626 km (0.092 R)
• M36: 6,725,920 km (0.086 R)
• M37: 7,356,475 km (0.069 R)
• M38: 8,579,139 km (0.119 R)
• M39: 9,055,309 km (0.117 R)
• M40: 9,124,124 km (0.095 R)
• M41: 9,345,229 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 8.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.07 AU - 5.83 AU

Year: 4845 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,663,420 km

• M1: 106,364 km (0.111 R)
• M2: 203,154 km (0.084 R)
• M3: 279,299 km (0.107 R)
• M4: 368,609 km (0.052 R)
• M5: 453,282 km (0.102 R)
• M6: 626,217 km (0.058 R)
• M7: 720,912 km (0.115 R)
• M8: 1,068,578 km (0.115 R)
• M9: 1,230,891 km (0.118 R)
• M10: 1,464,414 km (0.095 R)
• M11: 1,987,408 km (0.113 R)
• M12: 2,058,467 km (0.071 R)
• M13: 2,411,368 km (0.089 R)
• M14: 2,641,749 km (0.088 R)
• M15: 2,767,561 km (0.096 R)
• M16: 2,879,310 km (0.076 R)
• M17: 3,341,119 km (0.048 R)
• M18: 3,477,403 km (0.066 R)
• M19: 3,826,265 km (0.074 R)
• M20: 3,897,324 km (0.116 R)
• M21: 3,951,029 km (0.103 R)
• M22: 4,186,197 km (0.099 R)
• M23: 4,241,249 km (0.083 R)
• M24: 4,500,802 km (0.109 R)
• M25: 4,557,200 km (0.104 R)
• M26: 4,670,595 km (0.095 R)
• M27: 5,490,092 km (0.113 R)
• M28: 5,590,622 km (0.109 R)
• M29: 5,875,456 km (0.089 R)
• M30: 5,978,380 km (0.082 R)
• M31: 7,369,341 km (0.117 R)
• M32: 7,839,377 km (0.068 R)
• M33: 8,089,505 km (0.098 R)
• M34: 8,250,023 km (0.049 R)
• M35: 8,481,302 km (0.109 R)
• M36: 8,784,985 km (0.104 R)
• M37: 8,949,992 km (0.09 R)
• M38: 9,044,837 km (0.046 R)
• M39: 9,139,981 km (0.119 R)
• M40: 9,307,082 km (0.102 R)
• M41: 9,572,020 km (0.094 R)
• M42: 9,766,198 km (0.098 R)
• M43: 10,431,310 km (0.039 R)
• M44: 10,656,156 km (0.111 R)
• M45: 10,933,360 km (0.096 R)
• M46: 11,597,725 km (0.085 R)
• M47: 12,459,857 km (0.073 R)
• M48: 12,618,880 km (0.097 R)
• M49: 12,912,091 km (0.108 R)
• M50: 13,478,020 km (0.087 R)
• M51: 14,550,487 km (0.114 R)
• M52: 14,718,037 km (0.079 R)
• M53: 14,801,961 km (0.093 R)
• M54: 14,886,035 km (0.073 R)
• M55: 15,252,401 km (0.095 R)
• M56: 15,650,331 km (0.102 R)
• M57: 16,138,020 km (0.065 R)
• M58: 16,747,482 km (0.114 R)
• M59: 16,864,318 km (0.07 R)
• M60: 17,187,299 km (0.049 R)
• M61: 17,928,856 km (0.114 R)
• M62: 18,198,431 km (0.106 R)
• M63: 18,348,777 km (0.084 R)
• M64: 18,590,079 km (0.041 R)
• M65: 18,923,682 km (0.058 R)
• M66: 19,045,604 km (0.067 R)
• M67: 20,433,723 km (0.082 R)
• M68: 20,621,318 km (0.107 R)
• M69: 20,778,097 km (0.117 R)
• M70: 20,935,175 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 13.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.49 AU - 8.11 AU

Year: 8295 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,663,420 km

• M1: 317,596 km (0.107 R)
• M2: 737,518 km (0.09 R)
• M3: 1,059,303 km (0.042 R)
• M4: 1,524,402 km (0.089 R)
• M5: 1,940,883 km (0.08 R)
• M6: 2,208,065 km (0.052 R)
• M7: 2,322,956 km (0.066 R)
• M8: 2,655,961 km (0.107 R)
• M9: 3,132,579 km (0.112 R)
• M10: 3,341,418 km (0.109 R)
• M11: 3,501,189 km (0.119 R)
• M12: 3,745,631 km (0.062 R)
• M13: 4,601,032 km (0.099 R)
• M14: 4,809,272 km (0.097 R)
• M15: 5,112,208 km (0.083 R)
• M16: 5,266,144 km (0.099 R)
• M17: 5,484,108 km (0.082 R)
• M18: 5,929,312 km (0.075 R)
• M19: 6,254,388 km (0.089 R)
• M20: 6,386,184 km (0.114 R)
• M21: 6,719,637 km (0.1 R)
• M22: 7,024,518 km (0.069 R)
• M23: 7,230,514 km (0.068 R)
• M24: 7,334,185 km (0.087 R)
• M25: 7,438,305 km (0.088 R)
• M26: 7,543,024 km (0.066 R)
• M27: 8,434,777 km (0.083 R)
• M28: 8,580,635 km (0.075 R)
• M29: 9,022,996 km (0.111 R)
• M30: 9,134,895 km (0.11 R)
• M31: 9,284,642 km (0.073 R)
• M32: 9,548,682 km (0.099 R)
• M33: 10,394,958 km (0.084 R)
• M34: 10,708,664 km (0.111 R)
• M35: 11,025,513 km (0.112 R)
• M36: 11,145,041 km (0.06 R)
• M37: 12,447,889 km (0.077 R)
• M38: 13,329,021 km (0.049 R)
• M39: 13,499,113 km (0.11 R)
• M40: 13,627,169 km (0.08 R)
• M41: 13,755,674 km (0.098 R)
• M42: 14,666,276 km (0.1 R)
• M43: 15,462,436 km (0.099 R)
• M44: 15,686,085 km (0.1 R)
• M45: 16,136,524 km (0.071 R)
• M46: 16,227,180 km (0.074 R)
• M47: 16,408,942 km (0.086 R)
• M48: 16,591,301 km (0.066 R)
• M49: 17,050,417 km (0.047 R)
• M50: 17,142,719 km (0.098 R)
• M51: 17,374,147 km (0.085 R)
• M52: 18,928,020 km (0.079 R)
• M53: 19,600,762 km (0.048 R)
• M54: 19,940,050 km (0.104 R)
• M55: 20,037,288 km (0.108 R)
• M56: 20,379,120 km (0.116 R)
• M57: 20,673,528 km (0.059 R)
• M58: 21,068,467 km (0.109 R)
• M59: 21,715,477 km (0.105 R)
• M60: 21,966,054 km (0.077 R)
• M61: 23,182,284 km (0.092 R)
• M62: 23,387,084 km (0.087 R)
• M63: 24,524,327 km (0.081 R)
• M64: 24,890,094 km (0.097 R)
• M65: 25,047,321 km (0.116 R)
• M66: 25,891,651 km (0.108 R)
• M67: 26,157,487 km (0.083 R)
• M68: 27,229,655 km (0.044 R)
• M69: 29,749,781 km (0.113 R)
• M70: 30,981,270 km (0.103 R)
• M71: 31,263,561 km (0.086 R)
• M72: 31,433,355 km (0.118 R)
• M73: 31,887,385 km (0.094 R)
• M74: 35,126,777 km (0.1 R)
• M75: 35,598,160 km (0.095 R)
• M76: 35,893,765 km (0.106 R)
• M77: 36,904,897 km (0.062 R)
• M78: 37,624,463 km (0.084 R)
• M79: 37,925,603 km (0.119 R)
• M80: 38,227,492 km (0.119 R)
• M81: 38,712,189 km (0.119 R)
• M82: 38,833,812 km (0.056 R)
• M83: 39,443,274 km (0.118 R)
• M84: 39,994,392 km (0.114 R)
• M85: 40,609,988 km (0.11 R)
• M86: 41,042,625 km (0.049 R)
• M87: 41,414,675 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit