🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.97 AU - 1.03 AU

Year: 373 Days

Day: 24.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.73 AU - 2.13 AU

Year: 1000 Days

Day: 15.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.5

Radius: 12.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.55 AU - 9.11 AU

Year: 8168 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,312,476 km

• M1: 261,796 km (0.111 R)
• M2: 413,788 km (0.114 R)
• M3: 590,612 km (0.093 R)
• M4: 1,218,774 km (0.11 R)
• M5: 1,381,836 km (0.091 R)
• M6: 1,530,685 km (0.069 R)
• M7: 1,730,249 km (0.097 R)
• M8: 2,058,317 km (0.095 R)
• M9: 2,509,205 km (0.066 R)
• M10: 2,613,774 km (0.106 R)
• M11: 2,936,157 km (0.117 R)
• M12: 3,074,386 km (0.096 R)
• M13: 3,243,132 km (0.09 R)
• M14: 3,678,761 km (0.1 R)
• M15: 3,949,085 km (0.074 R)
• M16: 4,225,990 km (0.106 R)
• M17: 4,701,861 km (0.112 R)
• M18: 4,995,671 km (0.078 R)
• M19: 6,589,637 km (0.099 R)
• M20: 6,992,803 km (0.097 R)
• M21: 7,669,584 km (0.094 R)
• M22: 8,328,263 km (0.106 R)
• M23: 8,644,513 km (0.101 R)
• M24: 9,948,707 km (0.068 R)
• M25: 10,411,264 km (0.106 R)
• M26: 10,538,721 km (0.066 R)
• M27: 11,270,255 km (0.112 R)
• M28: 12,736,912 km (0.038 R)
• M29: 12,873,196 km (0.105 R)
• M30: 12,964,451 km (0.106 R)
• M31: 13,101,482 km (0.101 R)
• M32: 13,608,470 km (0.076 R)
• M33: 14,499,325 km (0.051 R)
• M34: 14,784,458 km (0.08 R)
• M35: 15,408,880 km (0.097 R)
• M36: 15,797,535 km (0.102 R)
• M37: 16,336,985 km (0.092 R)
• M38: 17,434,285 km (0.081 R)
• M39: 17,585,678 km (0.098 R)
• M40: 17,889,961 km (0.06 R)
• M41: 18,452,299 km (0.111 R)
• M42: 18,709,906 km (0.097 R)
• M43: 19,332,832 km (0.099 R)
• M44: 19,594,479 km (0.042 R)
• M45: 20,652,584 km (0.101 R)
• M46: 20,812,804 km (0.084 R)
• M47: 21,783,544 km (0.065 R)
• M48: 22,879,199 km (0.119 R)
• M49: 23,433,908 km (0.092 R)
• M50: 24,274,050 km (0.067 R)
• M51: 26,041,848 km (0.054 R)
• M52: 26,272,827 km (0.098 R)
• M53: 26,388,616 km (0.084 R)
• M54: 26,911,909 km (0.094 R)
• M55: 27,262,716 km (0.091 R)
• M56: 27,380,001 km (0.071 R)
• M57: 27,614,869 km (0.097 R)
• M58: 27,909,577 km (0.075 R)
• M59: 29,158,869 km (0.049 R)
• M60: 29,579,239 km (0.108 R)
• M61: 31,711,457 km (0.05 R)
• M62: 31,958,294 km (0.119 R)
• M63: 32,267,662 km (0.092 R)
• M64: 32,889,541 km (0.054 R)
• M65: 33,264,583 km (0.119 R)
• M66: 33,578,289 km (0.107 R)
• M67: 33,766,932 km (0.082 R)
• M68: 34,271,675 km (0.116 R)
• M69: 35,033,428 km (0.109 R)
• M70: 35,608,482 km (0.105 R)
• M71: 36,509,211 km (0.081 R)
• M72: 36,768,015 km (0.087 R)
• M73: 36,897,567 km (0.109 R)
• M74: 37,352,344 km (0.108 R)
• M75: 37,678,318 km (0.092 R)
• M76: 39,853,322 km (0.103 R)
• M77: 43,636,652 km (0.085 R)
• M78: 43,979,979 km (0.044 R)
• M79: 44,255,388 km (0.053 R)
• M80: 44,462,133 km (0.087 R)
• M81: 46,128,653 km (0.039 R)
• M82: 46,408,401 km (0.079 R)
• M83: 47,039,854 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.7

Radius: 7.5

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.86 AU - 14.74 AU

Year: 16081 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,312,476 km

• M1: 128,505 km (0.086 R)
• M2: 487,539 km (0.082 R)
• M3: 575,054 km (0.12 R)
• M4: 1,719,179 km (0.055 R)
• M5: 1,828,834 km (0.115 R)
• M6: 1,997,580 km (0.077 R)
• M7: 2,350,482 km (0.056 R)
• M8: 3,014,098 km (0.06 R)
• M9: 3,418,162 km (0.103 R)
• M10: 3,697,162 km (0.104 R)
• M11: 4,730,434 km (0.088 R)
• M12: 5,002,104 km (0.111 R)
• M13: 7,041,273 km (0.099 R)
• M14: 7,351,389 km (0.081 R)
• M15: 7,530,458 km (0.041 R)
• M16: 7,665,844 km (0.095 R)
• M17: 7,756,500 km (0.103 R)
• M18: 8,308,217 km (0.117 R)
• M19: 9,643,976 km (0.061 R)
• M20: 10,037,868 km (0.099 R)
• M21: 10,186,867 km (0.064 R)
• M22: 10,688,917 km (0.117 R)
• M23: 10,892,071 km (0.111 R)
• M24: 11,199,196 km (0.067 R)
• M25: 12,031,858 km (0.059 R)
• M26: 12,190,282 km (0.097 R)
• M27: 13,866,675 km (0.06 R)
• M28: 14,199,531 km (0.1 R)
• M29: 14,366,931 km (0.092 R)
• M30: 15,213,505 km (0.08 R)
• M31: 16,542,981 km (0.063 R)
• M32: 17,788,982 km (0.093 R)
• M33: 18,150,560 km (0.094 R)
• M34: 18,819,711 km (0.109 R)
• M35: 19,003,567 km (0.083 R)
• M36: 19,126,537 km (0.045 R)
• M37: 20,748,477 km (0.099 R)
• M38: 21,256,361 km (0.064 R)
• M39: 21,320,090 km (0.09 R)
• M40: 22,219,622 km (0.052 R)
• M41: 22,935,149 km (0.042 R)
• M42: 23,131,571 km (0.117 R)
• M43: 23,328,591 km (0.069 R)
• M44: 23,592,183 km (0.106 R)
• M45: 23,658,155 km (0.049 R)
• M46: 24,122,208 km (0.099 R)
• M47: 25,735,770 km (0.12 R)
• M48: 25,803,688 km (0.081 R)
• M49: 25,871,755 km (0.088 R)
• M50: 25,939,822 km (0.067 R)
• M51: 26,830,677 km (0.085 R)
• M52: 27,037,721 km (0.12 R)
• M53: 27,522,717 km (0.059 R)
• M54: 28,571,847 km (0.083 R)
• M55: 29,420,516 km (0.062 R)
• M56: 30,205,755 km (0.12 R)
• M57: 30,925,470 km (0.084 R)
• M58: 31,070,131 km (0.12 R)
• M59: 32,308,652 km (0.085 R)
• M60: 33,637,530 km (0.091 R)
• M61: 34,009,879 km (0.108 R)
• M62: 35,664,132 km (0.093 R)
• M63: 35,891,671 km (0.112 R)
• M64: 36,195,953 km (0.112 R)
• M65: 36,577,427 km (0.115 R)
• M66: 37,036,992 km (0.095 R)
• M67: 38,660,428 km (0.098 R)
• M68: 38,816,309 km (0.048 R)
• M69: 39,834,323 km (0.088 R)
• M70: 40,070,388 km (0.12 R)
• M71: 40,149,226 km (0.117 R)
• M72: 43,668,217 km (0.119 R)
• M73: 44,318,668 km (0.106 R)
• M74: 45,464,438 km (0.058 R)
• M75: 46,785,986 km (0.116 R)
• M76: 47,035,067 km (0.094 R)
• M77: 49,297,435 km (0.076 R)
• M78: 50,059,487 km (0.109 R)
• M79: 52,541,016 km (0.082 R)
• M80: 53,579,674 km (0.111 R)
• M81: 54,624,914 km (0.116 R)
• M82: 54,799,794 km (0.028 R)
• M83: 55,852,963 km (0.109 R)
• M84: 57,890,187 km (0.084 R)
• M85: 58,246,978 km (0.114 R)
• M86: 58,514,908 km (0.031 R)
• M87: 58,873,045 km (0.09 R)
• M88: 60,041,704 km (0.046 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: 238 - 12,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit