🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.3 AU - 2.06 AU

Year: 825 Days

Day: 22.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,037,498 km

• M1: 861,085 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.68 AU - 3.18 AU

Year: 1900 Days

Day: 40.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.35 AU - 3.91 AU

Year: 2619 Days

Day: 47.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 9.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.9 AU - 9.22 AU

Year: 10329 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,037,498 km

• M1: 117,135 km (0.074 R)
• M2: 186,249 km (0.117 R)
• M3: 454,478 km (0.092 R)
• M4: 729,888 km (0.095 R)
• M5: 868,565 km (0.12 R)
• M6: 1,422,676 km (0.069 R)
• M7: 1,735,634 km (0.111 R)
• M8: 1,924,277 km (0.119 R)
• M9: 2,021,217 km (0.119 R)
• M10: 2,169,618 km (0.105 R)
• M11: 2,636,662 km (0.032 R)
• M12: 3,453,168 km (0.054 R)
• M13: 3,541,879 km (0.072 R)
• M14: 3,661,408 km (0.064 R)
• M15: 4,059,039 km (0.109 R)
• M16: 4,278,948 km (0.107 R)
• M17: 4,502,896 km (0.1 R)
• M18: 4,862,380 km (0.118 R)
• M19: 5,231,288 km (0.108 R)
• M20: 5,333,463 km (0.116 R)
• M21: 5,609,322 km (0.097 R)
• M22: 5,679,034 km (0.12 R)
• M23: 6,464,573 km (0.037 R)
• M24: 6,647,830 km (0.09 R)
• M25: 7,019,730 km (0.079 R)
• M26: 7,744,682 km (0.049 R)
• M27: 8,215,017 km (0.099 R)
• M28: 8,533,661 km (0.102 R)
• M29: 8,775,261 km (0.034 R)
• M30: 8,856,344 km (0.038 R)
• M31: 9,472,238 km (0.057 R)
• M32: 9,597,003 km (0.057 R)
• M33: 9,722,366 km (0.114 R)
• M34: 10,272,138 km (0.088 R)
• M35: 10,615,465 km (0.079 R)
• M36: 10,831,933 km (0.1 R)
• M37: 11,137,412 km (0.101 R)
• M38: 11,757,046 km (0.117 R)
• M39: 11,891,236 km (0.036 R)
• M40: 12,116,231 km (0.119 R)
• M41: 12,433,378 km (0.066 R)
• M42: 12,983,450 km (0.115 R)
• M43: 14,250,095 km (0.11 R)
• M44: 14,777,427 km (0.108 R)
• M45: 15,408,880 km (0.102 R)
• M46: 15,605,003 km (0.087 R)
• M47: 16,148,342 km (0.086 R)
• M48: 16,447,388 km (0.088 R)
• M49: 16,949,888 km (0.114 R)
• M50: 17,051,016 km (0.095 R)
• M51: 17,815,760 km (0.104 R)
• M52: 18,021,607 km (0.049 R)
• M53: 18,124,829 km (0.103 R)
• M54: 18,435,544 km (0.094 R)
• M55: 19,855,826 km (0.081 R)
• M56: 20,498,349 km (0.091 R)
• M57: 20,714,069 km (0.102 R)
• M58: 20,984,692 km (0.049 R)
• M59: 23,529,501 km (0.107 R)
• M60: 25,010,370 km (0.102 R)
• M61: 25,125,561 km (0.118 R)
• M62: 25,356,390 km (0.092 R)
• M63: 25,414,285 km (0.087 R)
• M64: 25,936,680 km (0.111 R)
• M65: 26,169,904 km (0.1 R)
• M66: 26,697,535 km (0.059 R)
• M67: 27,882,350 km (0.064 R)
• M68: 28,361,064 km (0.061 R)
• M69: 28,842,469 km (0.046 R)
• M70: 31,104,090 km (0.103 R)
• M71: 31,227,957 km (0.109 R)
• M72: 31,414,057 km (0.117 R)
• M73: 33,232,120 km (0.085 R)
• M74: 33,295,400 km (0.117 R)
• M75: 33,676,126 km (0.075 R)
• M76: 33,994,471 km (0.097 R)
• M77: 34,441,768 km (0.117 R)
• M78: 34,955,338 km (0.057 R)
• M79: 36,772,802 km (0.076 R)
• M80: 38,355,099 km (0.103 R)
• M81: 41,244,881 km (0.081 R)
• M82: 41,927,047 km (0.048 R)
• M83: 42,269,477 km (0.088 R)
• M84: 43,095,107 km (0.103 R)
• M85: 43,233,186 km (0.109 R)
• M86: 44,972,112 km (0.103 R)
• M87: 45,603,714 km (0.117 R)
• M88: 45,674,175 km (0.106 R)
• M89: 45,744,486 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.8

Radius: 3.5

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.7 AU - 20.64 AU

Year: 26947 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,037,498 km

• M1: 62,233 km (0.118 R)
• M2: 942,018 km (0.104 R)
• M3: 983,157 km (0.077 R)
• M4: 1,025,045 km (0.066 R)
• M5: 1,067,381 km (0.08 R)
• M6: 1,220,270 km (0.102 R)
• M7: 1,242,710 km (0.107 R)
• M8: 1,310,777 km (0.081 R)
• M9: 1,450,651 km (0.115 R)
• M10: 2,218,985 km (0.07 R)
• M11: 2,849,391 km (0.118 R)
• M12: 3,184,041 km (0.1 R)
• M13: 3,215,008 km (0.104 R)
• M14: 3,308,806 km (0.11 R)
• M15: 3,627,748 km (0.068 R)
• M16: 3,790,810 km (0.091 R)
• M17: 4,642,022 km (0.073 R)
• M18: 4,783,392 km (0.083 R)
• M19: 4,818,996 km (0.087 R)
• M20: 4,854,750 km (0.056 R)
• M21: 5,586,732 km (0.047 R)
• M22: 5,699,380 km (0.099 R)
• M23: 5,888,920 km (0.085 R)
• M24: 5,927,217 km (0.074 R)
• M25: 6,196,643 km (0.069 R)
• M26: 6,391,569 km (0.114 R)
• M27: 6,509,452 km (0.095 R)
• M28: 7,150,329 km (0.116 R)
• M29: 8,405,306 km (0.034 R)
• M30: 8,969,888 km (0.112 R)
• M31: 9,546,738 km (0.114 R)
• M32: 9,591,467 km (0.096 R)
• M33: 10,922,739 km (0.087 R)
• M34: 11,252,602 km (0.031 R)
• M35: 11,729,520 km (0.054 R)
• M36: 12,310,558 km (0.092 R)
• M37: 12,506,232 km (0.077 R)
• M38: 12,851,355 km (0.097 R)
• M39: 13,651,703 km (0.082 R)
• M40: 14,211,199 km (0.095 R)
• M41: 15,142,895 km (0.114 R)
• M42: 15,352,631 km (0.069 R)
• M43: 15,457,798 km (0.052 R)
• M44: 15,827,904 km (0.104 R)
• M45: 16,147,594 km (0.091 R)
• M46: 16,308,113 km (0.05 R)
• M47: 19,005,063 km (0.116 R)
• M48: 19,743,329 km (0.116 R)
• M49: 19,800,475 km (0.099 R)
• M50: 20,839,283 km (0.098 R)
• M51: 21,130,849 km (0.075 R)
• M52: 21,600,287 km (0.087 R)
• M53: 22,370,566 km (0.1 R)
• M54: 23,330,835 km (0.111 R)
• M55: 24,549,908 km (0.05 R)
• M56: 24,919,565 km (0.089 R)
• M57: 26,985,960 km (0.088 R)
• M58: 27,367,434 km (0.055 R)
• M59: 28,071,592 km (0.053 R)
• M60: 28,200,246 km (0.098 R)
• M61: 28,522,779 km (0.099 R)
• M62: 28,716,957 km (0.067 R)
• M63: 28,911,434 km (0.098 R)
• M64: 29,693,981 km (0.081 R)
• M65: 30,087,872 km (0.089 R)
• M66: 30,748,197 km (0.099 R)
• M67: 31,080,154 km (0.098 R)
• M68: 31,413,159 km (0.062 R)
• M69: 31,480,030 km (0.104 R)
• M70: 31,881,550 km (0.112 R)
• M71: 32,419,654 km (0.115 R)
• M72: 33,914,884 km (0.073 R)
• M73: 34,739,917 km (0.084 R)
• M74: 34,877,996 km (0.099 R)
• M75: 34,947,110 km (0.098 R)
• M76: 35,641,094 km (0.075 R)
• M77: 36,059,520 km (0.12 R)
• M78: 36,129,531 km (0.096 R)
• M79: 36,901,456 km (0.084 R)
• M80: 37,820,885 km (0.082 R)
• M81: 38,533,120 km (0.12 R)
• M82: 40,842,163 km (0.096 R)
• M83: 41,939,763 km (0.073 R)
• M84: 42,160,570 km (0.074 R)
• M85: 42,750,883 km (0.111 R)
• M86: 43,716,238 km (0.065 R)
• M87: 46,198,515 km (0.103 R)
• M88: 46,730,934 km (0.085 R)
• M89: 47,036,114 km (0.098 R)
• M90: 47,878,649 km (0.117 R)
• M91: 48,263,265 km (0.067 R)
• M92: 48,571,736 km (0.037 R)
• M93: 50,905,762 km (0.117 R)
• M94: 52,323,650 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit