🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.16 AU - 1.26 AU

Year: 510 Days

Day: 24 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 10.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.78 AU - 7.16 AU

Year: 6301 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,729,623 km

• M1: 185,202 km (0.041 R)
• M2: 394,340 km (0.106 R)
• M3: 567,425 km (0.109 R)
• M4: 834,906 km (0.038 R)
• M5: 1,035,367 km (0.115 R)
• M6: 1,268,141 km (0.101 R)
• M7: 1,449,753 km (0.083 R)
• M8: 1,552,527 km (0.055 R)
• M9: 1,802,056 km (0.077 R)
• M10: 2,103,196 km (0.117 R)
• M11: 2,220,332 km (0.071 R)
• M12: 2,380,102 km (0.06 R)
• M13: 2,585,051 km (0.075 R)
• M14: 2,838,919 km (0.059 R)
• M15: 2,968,919 km (0.114 R)
• M16: 3,212,465 km (0.115 R)
• M17: 3,462,592 km (0.102 R)
• M18: 3,648,542 km (0.1 R)
• M19: 3,909,591 km (0.032 R)
• M20: 4,275,507 km (0.105 R)
• M21: 5,465,708 km (0.088 R)
• M22: 5,628,171 km (0.104 R)
• M23: 5,737,378 km (0.061 R)
• M24: 6,153,260 km (0.106 R)
• M25: 6,379,152 km (0.053 R)
• M26: 7,699,952 km (0.067 R)
• M27: 7,912,830 km (0.108 R)
• M28: 8,004,683 km (0.113 R)
• M29: 8,096,835 km (0.108 R)
• M30: 8,313,453 km (0.074 R)
• M31: 8,689,093 km (0.102 R)
• M32: 8,815,653 km (0.099 R)
• M33: 8,974,675 km (0.075 R)
• M34: 9,295,413 km (0.097 R)
• M35: 9,522,204 km (0.102 R)
• M36: 9,750,939 km (0.071 R)
• M37: 10,514,935 km (0.094 R)
• M38: 10,751,300 km (0.089 R)
• M39: 10,921,243 km (0.097 R)
• M40: 11,023,717 km (0.116 R)
• M41: 11,436,458 km (0.095 R)
• M42: 11,540,429 km (0.064 R)
• M43: 11,889,291 km (0.098 R)
• M44: 12,241,743 km (0.07 R)
• M45: 12,348,107 km (0.099 R)
• M46: 12,454,771 km (0.037 R)
• M47: 13,869,817 km (0.05 R)
• M48: 14,803,308 km (0.115 R)
• M49: 17,884,575 km (0.096 R)
• M50: 18,817,767 km (0.112 R)
• M51: 18,981,726 km (0.048 R)
• M52: 19,146,134 km (0.053 R)
• M53: 19,517,735 km (0.107 R)
• M54: 19,933,467 km (0.054 R)
• M55: 22,445,365 km (0.082 R)
• M56: 23,275,185 km (0.116 R)
• M57: 23,495,243 km (0.08 R)
• M58: 24,561,278 km (0.031 R)
• M59: 25,416,379 km (0.103 R)
• M60: 26,006,991 km (0.102 R)
• M61: 26,648,168 km (0.119 R)
• M62: 26,832,323 km (0.105 R)
• M63: 28,555,690 km (0.03 R)
• M64: 29,740,356 km (0.102 R)
• M65: 30,314,662 km (0.106 R)
• M66: 30,410,704 km (0.115 R)
• M67: 31,328,487 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 6.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.42 AU - 18.24 AU

Year: 25267 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,729,623 km

• M1: 312,061 km (0.114 R)
• M2: 425,905 km (0.113 R)
• M3: 497,413 km (0.069 R)
• M4: 632,949 km (0.106 R)
• M5: 869,912 km (0.081 R)
• M6: 1,448,556 km (0.088 R)
• M7: 1,559,558 km (0.106 R)
• M8: 1,673,402 km (0.037 R)
• M9: 2,412,415 km (0.059 R)
• M10: 2,577,721 km (0.067 R)
• M11: 3,645,999 km (0.083 R)
• M12: 4,225,841 km (0.114 R)
• M13: 4,465,796 km (0.096 R)
• M14: 4,833,956 km (0.079 R)
• M15: 5,643,131 km (0.104 R)
• M16: 6,220,728 km (0.114 R)
• M17: 10,007,499 km (0.065 R)
• M18: 10,976,594 km (0.025 R)
• M19: 12,031,558 km (0.091 R)
• M20: 12,087,957 km (0.056 R)
• M21: 12,201,202 km (0.068 R)
• M22: 12,314,598 km (0.044 R)
• M23: 13,526,939 km (0.092 R)
• M24: 13,703,315 km (0.105 R)
• M25: 13,998,770 km (0.114 R)
• M26: 14,236,781 km (0.073 R)
• M27: 14,716,541 km (0.085 R)
• M28: 14,958,590 km (0.073 R)
• M29: 15,140,800 km (0.082 R)
• M30: 16,751,521 km (0.088 R)
• M31: 17,130,901 km (0.087 R)
• M32: 17,321,638 km (0.096 R)
• M33: 18,415,797 km (0.05 R)
• M34: 19,665,089 km (0.113 R)
• M35: 20,602,918 km (0.069 R)
• M36: 20,670,387 km (0.055 R)
• M37: 21,350,010 km (0.117 R)
• M38: 22,661,235 km (0.083 R)
• M39: 23,150,869 km (0.116 R)
• M40: 23,432,113 km (0.111 R)
• M41: 23,856,372 km (0.098 R)
• M42: 25,143,961 km (0.051 R)
• M43: 25,578,244 km (0.103 R)
• M44: 25,941,916 km (0.101 R)
• M45: 26,160,928 km (0.074 R)
• M46: 26,527,442 km (0.093 R)
• M47: 27,339,759 km (0.067 R)
• M48: 27,711,659 km (0.102 R)
• M49: 27,935,607 km (0.075 R)
• M50: 28,611,042 km (0.089 R)
• M51: 30,054,511 km (0.041 R)
• M52: 30,207,849 km (0.094 R)
• M53: 32,067,949 km (0.115 R)
• M54: 32,696,111 km (0.106 R)
• M55: 33,566,621 km (0.111 R)
• M56: 34,765,797 km (0.094 R)
• M57: 35,897,655 km (0.094 R)
• M58: 36,959,500 km (0.07 R)
• M59: 38,779,807 km (0.049 R)
• M60: 38,863,283 km (0.068 R)
• M61: 40,544,613 km (0.104 R)
• M62: 40,883,602 km (0.056 R)
• M63: 41,053,545 km (0.104 R)
• M64: 42,249,431 km (0.118 R)
• M65: 42,765,394 km (0.032 R)
• M66: 43,196,984 km (0.059 R)
• M67: 43,543,303 km (0.093 R)
• M68: 43,803,753 km (0.066 R)
• M69: 44,587,795 km (0.065 R)
• M70: 45,113,183 km (0.043 R)
• M71: 46,346,916 km (0.07 R)
• M72: 46,612,752 km (0.086 R)
• M73: 48,039,018 km (0.099 R)
• M74: 48,937,652 km (0.096 R)
• M75: 49,298,632 km (0.109 R)
• M76: 49,479,496 km (0.114 R)
• M77: 49,570,002 km (0.049 R)
• M78: 49,660,509 km (0.052 R)
• M79: 49,932,628 km (0.107 R)
• M80: 50,660,421 km (0.111 R)
• M81: 51,850,472 km (0.104 R)
• M82: 52,957,197 km (0.086 R)
• M83: 53,142,400 km (0.112 R)
• M84: 55,193,835 km (0.05 R)
• M85: 56,702,081 km (0.048 R)
• M86: 60,144,777 km (0.099 R)
• M87: 61,793,944 km (0.055 R)
• M88: 62,184,095 km (0.105 R)
• M89: 62,281,782 km (0.059 R)
• M90: 64,443,472 km (0.068 R)
• M91: 66,130,636 km (0.119 R)
• M92: 66,230,418 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit