🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 220 Days

Day: 26 Hours

Environment

Temp: 193 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,898,452 km

• M1: 57,296 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.03 AU

Year: 296 Days

Day: 44.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 106.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.24 AU - 2.52 AU

Year: 1296 Days

Day: 27.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,898,452 km

• M1: 179,368 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.61 AU - 4.93 AU

Year: 3116 Days

Day: 21 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,898,452 km

• M1: 1,844,243 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.97 AU - 6.31 AU

Year: 4115 Days

Day: 40.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 13.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.85 AU - 6.97 AU

Year: 5730 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 111,898,452 km

• M1: 299,196 km (0.069 R)
• M2: 406,457 km (0.067 R)
• M3: 704,905 km (0.079 R)
• M4: 793,617 km (0.088 R)
• M5: 962,214 km (0.118 R)
• M6: 1,051,374 km (0.102 R)
• M7: 1,178,981 km (0.056 R)
• M8: 1,374,655 km (0.109 R)
• M9: 1,515,726 km (0.049 R)
• M10: 1,675,347 km (0.089 R)
• M11: 2,026,453 km (0.1 R)
• M12: 2,233,496 km (0.062 R)
• M13: 2,339,860 km (0.053 R)
• M14: 2,557,525 km (0.114 R)
• M15: 2,831,140 km (0.103 R)
• M16: 3,233,708 km (0.103 R)
• M17: 3,762,835 km (0.025 R)
• M18: 4,019,246 km (0.065 R)
• M19: 4,357,337 km (0.057 R)
• M20: 4,646,360 km (0.12 R)
• M21: 5,021,402 km (0.028 R)
• M22: 5,406,467 km (0.118 R)
• M23: 5,571,473 km (0.119 R)
• M24: 5,949,059 km (0.082 R)
• M25: 6,119,450 km (0.044 R)
• M26: 6,706,921 km (0.057 R)
• M27: 6,839,914 km (0.068 R)
• M28: 7,472,414 km (0.047 R)
• M29: 7,725,982 km (0.092 R)
• M30: 7,912,231 km (0.115 R)
• M31: 8,408,298 km (0.03 R)
• M32: 8,841,683 km (0.118 R)
• M33: 9,012,075 km (0.09 R)
• M34: 9,381,133 km (0.047 R)
• M35: 10,828,492 km (0.12 R)
• M36: 11,485,227 km (0.119 R)
• M37: 12,727,188 km (0.115 R)
• M38: 12,919,871 km (0.1 R)
• M39: 13,085,924 km (0.1 R)
• M40: 13,224,751 km (0.09 R)
• M41: 13,560,000 km (0.037 R)
• M42: 13,672,497 km (0.075 R)
• M43: 13,841,693 km (0.069 R)
• M44: 14,296,171 km (0.083 R)
• M45: 14,467,909 km (0.051 R)
• M46: 14,669,118 km (0.119 R)
• M47: 14,900,247 km (0.108 R)
• M48: 15,190,766 km (0.081 R)
• M49: 15,542,022 km (0.053 R)
• M50: 15,748,168 km (0.055 R)
• M51: 15,955,211 km (0.068 R)
• M52: 16,581,727 km (0.03 R)
• M53: 17,490,684 km (0.061 R)
• M54: 17,643,872 km (0.102 R)
• M55: 17,920,479 km (0.071 R)
• M56: 18,043,897 km (0.075 R)
• M57: 18,136,647 km (0.112 R)
• M58: 18,384,830 km (0.056 R)
• M59: 18,478,179 km (0.099 R)
• M60: 18,634,060 km (0.04 R)
• M61: 18,853,221 km (0.105 R)
• M62: 19,010,149 km (0.095 R)
• M63: 19,230,657 km (0.069 R)
• M64: 19,610,635 km (0.118 R)
• M65: 19,833,536 km (0.118 R)
• M66: 19,929,279 km (0.116 R)
• M67: 20,025,171 km (0.109 R)
• M68: 20,217,404 km (0.08 R)
• M69: 20,668,442 km (0.116 R)
• M70: 20,830,307 km (0.034 R)
• M71: 20,992,620 km (0.096 R)
• M72: 21,285,982 km (0.118 R)
• M73: 21,482,254 km (0.07 R)
• M74: 22,074,512 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 14.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.62 AU - 7.38 AU

Year: 5852 Days

Day: 6.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 111,898,452 km

• M1: 222,602 km (0.109 R)
• M2: 437,275 km (0.106 R)
• M3: 647,460 km (0.068 R)
• M4: 860,786 km (0.072 R)
• M5: 1,329,476 km (0.077 R)
• M6: 1,466,957 km (0.075 R)
• M7: 2,655,961 km (0.108 R)
• M8: 2,832,187 km (0.113 R)
• M9: 3,472,466 km (0.106 R)
• M10: 3,606,057 km (0.077 R)
• M11: 3,955,069 km (0.086 R)
• M12: 4,867,466 km (0.113 R)
• M13: 4,967,397 km (0.051 R)
• M14: 5,305,040 km (0.112 R)
• M15: 6,021,015 km (0.111 R)
• M16: 6,236,436 km (0.064 R)
• M17: 7,085,703 km (0.076 R)
• M18: 7,447,132 km (0.116 R)
• M19: 7,853,888 km (0.071 R)
• M20: 8,769,876 km (0.106 R)
• M21: 9,344,182 km (0.072 R)
• M22: 9,468,947 km (0.085 R)
• M23: 10,314,175 km (0.118 R)
• M24: 10,464,521 km (0.057 R)
• M25: 10,702,381 km (0.103 R)
• M26: 11,183,638 km (0.118 R)
• M27: 12,212,572 km (0.064 R)
• M28: 12,876,786 km (0.083 R)
• M29: 13,576,456 km (0.103 R)
• M30: 14,192,799 km (0.046 R)
• M31: 15,061,214 km (0.046 R)
• M32: 15,207,671 km (0.091 R)
• M33: 15,996,650 km (0.09 R)
• M34: 16,471,474 km (0.116 R)
• M35: 17,154,238 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 9.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.72 AU - 9.16 AU

Year: 8658 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 111,898,452 km

• M1: 222,901 km (0.059 R)
• M2: 288,574 km (0.072 R)
• M3: 416,181 km (0.108 R)
• M4: 762,949 km (0.095 R)
• M5: 833,709 km (0.075 R)
• M6: 1,324,240 km (0.094 R)
• M7: 1,393,504 km (0.083 R)
• M8: 1,646,025 km (0.063 R)
• M9: 2,032,137 km (0.086 R)
• M10: 2,340,159 km (0.089 R)
• M11: 2,424,981 km (0.119 R)
• M12: 2,532,393 km (0.077 R)
• M13: 2,819,022 km (0.115 R)
• M14: 2,955,007 km (0.092 R)
• M15: 3,375,826 km (0.106 R)
• M16: 3,447,932 km (0.104 R)
• M17: 3,765,977 km (0.101 R)
• M18: 4,068,015 km (0.106 R)
• M19: 4,642,172 km (0.026 R)
• M20: 5,865,882 km (0.12 R)
• M21: 6,275,331 km (0.091 R)
• M22: 6,633,768 km (0.097 R)
• M23: 7,121,906 km (0.117 R)
• M24: 7,276,889 km (0.119 R)
• M25: 7,432,920 km (0.074 R)
• M26: 8,003,935 km (0.081 R)
• M27: 8,359,978 km (0.083 R)
• M28: 8,490,726 km (0.054 R)
• M29: 8,655,134 km (0.04 R)
• M30: 8,953,732 km (0.044 R)
• M31: 9,663,574 km (0.056 R)
• M32: 10,532,139 km (0.118 R)
• M33: 10,886,536 km (0.096 R)
• M34: 10,993,648 km (0.054 R)
• M35: 11,570,797 km (0.041 R)
• M36: 12,010,016 km (0.119 R)
• M37: 12,194,770 km (0.103 R)
• M38: 15,115,668 km (0.113 R)
• M39: 15,195,254 km (0.049 R)
• M40: 15,595,877 km (0.052 R)
• M41: 17,440,718 km (0.042 R)
• M42: 18,155,497 km (0.103 R)
• M43: 18,623,140 km (0.117 R)
• M44: 19,744,226 km (0.107 R)
• M45: 20,931,285 km (0.107 R)
• M46: 21,690,644 km (0.115 R)
• M47: 22,186,860 km (0.079 R)
• M48: 22,915,103 km (0.05 R)
• M49: 23,190,363 km (0.111 R)
• M50: 24,348,549 km (0.12 R)
• M51: 24,676,169 km (0.058 R)
• M52: 26,049,328 km (0.095 R)
• M53: 26,480,469 km (0.111 R)
• M54: 27,398,401 km (0.116 R)
• M55: 27,690,566 km (0.037 R)
• M56: 28,425,241 km (0.117 R)
• M57: 29,166,349 km (0.042 R)
• M58: 29,963,855 km (0.058 R)
• M59: 31,224,217 km (0.109 R)
• M60: 31,427,521 km (0.088 R)
• M61: 31,529,247 km (0.114 R)
• M62: 31,937,649 km (0.114 R)
• M63: 32,501,933 km (0.048 R)
• M64: 34,423,966 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.9

Radius: 5.7

Gravity: 29.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 19.2 AU - 19.66 AU

Year: 30242 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 111,898,452 km

• M1: 297,251 km (0.115 R)
• M2: 387,159 km (0.085 R)
• M3: 741,257 km (0.053 R)
• M4: 1,714,392 km (0.056 R)
• M5: 2,744,971 km (0.11 R)
• M6: 2,891,128 km (0.119 R)
• M7: 2,940,496 km (0.054 R)
• M8: 3,501,637 km (0.068 R)
• M9: 3,713,767 km (0.115 R)
• M10: 4,375,289 km (0.071 R)
• M11: 4,488,983 km (0.093 R)
• M12: 6,632,571 km (0.117 R)
• M13: 8,257,503 km (0.095 R)
• M14: 9,552,572 km (0.087 R)
• M15: 10,374,612 km (0.068 R)
• M16: 10,909,425 km (0.074 R)
• M17: 11,610,291 km (0.094 R)
• M18: 12,325,518 km (0.076 R)
• M19: 12,406,002 km (0.098 R)
• M20: 12,486,485 km (0.093 R)
• M21: 15,239,834 km (0.086 R)
• M22: 15,759,836 km (0.099 R)
• M23: 16,109,746 km (0.118 R)
• M24: 16,995,814 km (0.082 R)
• M25: 17,534,965 km (0.108 R)
• M26: 19,653,271 km (0.102 R)
• M27: 20,313,895 km (0.085 R)
• M28: 20,408,740 km (0.094 R)
• M29: 20,790,065 km (0.09 R)
• M30: 21,366,465 km (0.113 R)
• M31: 23,028,049 km (0.081 R)
• M32: 23,127,083 km (0.051 R)
• M33: 23,924,290 km (0.101 R)
• M34: 24,225,580 km (0.057 R)
• M35: 24,326,409 km (0.109 R)
• M36: 25,853,654 km (0.087 R)
• M37: 28,043,617 km (0.078 R)
• M38: 28,149,383 km (0.116 R)
• M39: 29,000,146 km (0.054 R)
• M40: 29,107,108 km (0.098 R)
• M41: 29,321,482 km (0.118 R)
• M42: 29,536,304 km (0.116 R)
• M43: 31,054,573 km (0.057 R)
• M44: 31,273,435 km (0.112 R)
• M45: 32,820,576 km (0.092 R)
• M46: 33,379,025 km (0.079 R)
• M47: 34,959,676 km (0.109 R)
• M48: 35,187,364 km (0.066 R)
• M49: 36,564,412 km (0.1 R)
• M50: 38,193,084 km (0.106 R)
• M51: 39,370,868 km (0.082 R)
• M52: 40,083,253 km (0.081 R)
• M53: 40,321,712 km (0.1 R)
• M54: 40,680,149 km (0.099 R)
• M55: 45,311,699 km (0.1 R)
• M56: 47,185,263 km (0.108 R)
• M57: 47,815,369 km (0.118 R)
• M58: 48,068,189 km (0.093 R)
• M59: 54,531,865 km (0.084 R)
• M60: 60,440,681 km (0.07 R)
• M61: 60,713,997 km (0.111 R)
• M62: 63,887,117 km (0.118 R)
• M63: 64,026,393 km (0.095 R)
• M64: 65,844,904 km (0.102 R)
• M65: 66,548,912 km (0.097 R)
• M66: 66,972,424 km (0.115 R)
• M67: 67,538,651 km (0.116 R)
• M68: 67,680,470 km (0.097 R)
• M69: 69,389,626 km (0.06 R)
• M70: 71,401,568 km (0.09 R)
• M71: 71,690,591 km (0.105 R)
• M72: 72,269,684 km (0.109 R)
• M73: 73,141,241 km (0.102 R)
• M74: 74,601,616 km (0.109 R)
• M75: 76,810,279 km (0.067 R)
• M76: 77,699,638 km (0.103 R)
• M77: 82,046,503 km (0.118 R)
• M78: 85,089,922 km (0.09 R)
• M79: 86,010,249 km (0.104 R)
• M80: 87,860,475 km (0.08 R)
• M81: 90,035,778 km (0.096 R)
• M82: 91,757,350 km (0.099 R)
• M83: 93,331,718 km (0.11 R)
• M84: 93,964,068 km (0.118 R)
• M85: 95,551,002 km (0.061 R)
• M86: 97,146,613 km (0.08 R)
• M87: 98,108,378 km (0.115 R)
• M88: 99,395,518 km (0.043 R)
• M89: 100,202,748 km (0.092 R)
• M90: 101,499,014 km (0.091 R)
• M91: 106,904,134 km (0.093 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit