🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.63 AU - 0.71 AU

Year: 203 Days

Day: 38.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,045,586 km

• M1: 133,142 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 333 Days

Day: 44.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.7 AU - 4.46 AU

Year: 2512 Days

Day: 22.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.9

Radius: 4.2

Gravity: 21.82 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.72 AU - 17.08 AU

Year: 21330 Days

Day: 17.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,045,586 km

• M1: 427,102 km (0.104 R)
• M2: 636,240 km (0.1 R)
• M3: 784,342 km (0.069 R)
• M4: 1,014,722 km (0.082 R)
• M5: 1,265,149 km (0.047 R)
• M6: 1,343,838 km (0.074 R)
• M7: 1,561,951 km (0.107 R)
• M8: 2,030,641 km (0.114 R)
• M9: 2,092,126 km (0.083 R)
• M10: 2,185,625 km (0.077 R)
• M11: 2,217,040 km (0.055 R)
• M12: 2,842,808 km (0.035 R)
• M13: 2,877,216 km (0.092 R)
• M14: 3,157,263 km (0.107 R)
• M15: 3,228,621 km (0.072 R)
• M16: 3,482,638 km (0.112 R)
• M17: 3,519,589 km (0.111 R)
• M18: 3,556,540 km (0.047 R)
• M19: 3,933,078 km (0.066 R)
• M20: 4,441,411 km (0.108 R)
• M21: 4,723,702 km (0.056 R)
• M22: 4,846,522 km (0.092 R)
• M23: 5,997,678 km (0.108 R)
• M24: 6,354,469 km (0.097 R)
• M25: 7,800,183 km (0.057 R)
• M26: 8,834,652 km (0.099 R)
• M27: 8,884,917 km (0.028 R)
• M28: 9,138,036 km (0.099 R)
• M29: 11,083,108 km (0.064 R)
• M30: 11,300,922 km (0.059 R)
• M31: 12,129,844 km (0.109 R)
• M32: 12,978,214 km (0.109 R)
• M33: 13,207,547 km (0.075 R)
• M34: 13,496,271 km (0.048 R)
• M35: 14,021,210 km (0.041 R)
• M36: 14,256,677 km (0.088 R)
• M37: 14,493,341 km (0.099 R)
• M38: 14,910,719 km (0.075 R)
• M39: 15,090,835 km (0.109 R)
• M40: 15,211,411 km (0.061 R)
• M41: 15,271,699 km (0.083 R)
• M42: 15,453,310 km (0.068 R)
• M43: 15,940,850 km (0.114 R)
• M44: 16,931,188 km (0.104 R)
• M45: 18,068,880 km (0.113 R)
• M46: 18,517,823 km (0.088 R)
• M47: 18,711,402 km (0.108 R)
• M48: 18,970,656 km (0.084 R)
• M49: 19,558,126 km (0.081 R)
• M50: 20,151,432 km (0.096 R)
• M51: 23,973,956 km (0.074 R)
• M52: 25,248,979 km (0.062 R)
• M53: 25,894,793 km (0.118 R)
• M54: 26,837,110 km (0.107 R)
• M55: 27,569,541 km (0.086 R)
• M56: 27,716,895 km (0.031 R)
• M57: 28,755,104 km (0.098 R)
• M58: 29,579,837 km (0.084 R)
• M59: 30,488,345 km (0.099 R)
• M60: 30,564,491 km (0.105 R)
• M61: 32,488,020 km (0.102 R)
• M62: 33,189,933 km (0.078 R)
• M63: 33,975,771 km (0.09 R)
• M64: 34,054,758 km (0.096 R)
• M65: 35,006,500 km (0.114 R)
• M66: 35,166,121 km (0.081 R)
• M67: 35,565,847 km (0.098 R)
• M68: 36,531,351 km (0.057 R)
• M69: 37,668,744 km (0.08 R)
• M70: 37,995,914 km (0.028 R)
• M71: 38,735,377 km (0.056 R)
• M72: 38,900,234 km (0.081 R)
• M73: 39,065,539 km (0.084 R)
• M74: 39,894,910 km (0.07 R)
• M75: 40,061,562 km (0.119 R)
• M76: 40,814,039 km (0.101 R)
• M77: 41,486,930 km (0.074 R)
• M78: 43,784,454 km (0.104 R)
• M79: 43,956,342 km (0.088 R)
• M80: 44,559,521 km (0.105 R)
• M81: 46,473,027 km (0.061 R)
• M82: 47,351,616 km (0.111 R)
• M83: 49,036,088 km (0.087 R)
• M84: 51,372,657 km (0.046 R)
• M85: 51,463,313 km (0.033 R)
• M86: 52,098,954 km (0.041 R)
• M87: 53,011,501 km (0.089 R)
• M88: 54,297,894 km (0.115 R)
• M89: 54,574,949 km (0.112 R)
• M90: 56,527,051 km (0.107 R)
• M91: 56,714,049 km (0.035 R)
• M92: 57,935,366 km (0.109 R)
• M93: 58,218,405 km (0.114 R)
• M94: 64,169,857 km (0.043 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.1

Radius: 4.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.46 AU - 21.58 AU

Year: 27196 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,045,586 km

• M1: 105,317 km (0.104 R)
• M2: 192,233 km (0.115 R)
• M3: 420,220 km (0.117 R)
• M4: 505,940 km (0.074 R)
• M5: 613,351 km (0.092 R)
• M6: 832,063 km (0.083 R)
• M7: 885,919 km (0.103 R)
• M8: 922,420 km (0.079 R)
• M9: 1,707,360 km (0.099 R)
• M10: 2,410,022 km (0.107 R)
• M11: 2,487,364 km (0.066 R)
• M12: 2,539,424 km (0.116 R)
• M13: 2,670,920 km (0.077 R)
• M14: 2,697,549 km (0.088 R)
• M15: 2,750,955 km (0.117 R)
• M16: 4,321,284 km (0.09 R)
• M17: 5,158,583 km (0.119 R)
• M18: 5,358,895 km (0.112 R)
• M19: 5,459,873 km (0.118 R)
• M20: 6,079,508 km (0.067 R)
• M21: 6,149,819 km (0.102 R)
• M22: 6,830,190 km (0.112 R)
• M23: 7,421,550 km (0.086 R)
• M24: 7,685,441 km (0.074 R)
• M25: 8,067,664 km (0.039 R)
• M26: 8,106,260 km (0.099 R)
• M27: 8,692,085 km (0.107 R)
• M28: 9,050,073 km (0.063 R)
• M29: 9,904,127 km (0.119 R)
• M30: 10,152,759 km (0.05 R)
• M31: 10,277,972 km (0.081 R)
• M32: 10,698,791 km (0.039 R)
• M33: 11,775,148 km (0.085 R)
• M34: 11,862,662 km (0.108 R)
• M35: 11,994,458 km (0.097 R)
• M36: 13,293,416 km (0.086 R)
• M37: 15,061,663 km (0.12 R)
• M38: 15,299,673 km (0.081 R)
• M39: 15,731,413 km (0.113 R)
• M40: 16,459,955 km (0.114 R)
• M41: 17,348,416 km (0.079 R)
• M42: 17,748,441 km (0.083 R)
• M43: 17,899,086 km (0.062 R)
• M44: 18,151,308 km (0.038 R)
• M45: 18,201,872 km (0.098 R)
• M46: 19,585,204 km (0.065 R)
• M47: 19,792,995 km (0.101 R)
• M48: 20,315,690 km (0.057 R)
• M49: 22,180,577 km (0.087 R)
• M50: 22,342,891 km (0.101 R)
• M51: 24,489,471 km (0.077 R)
• M52: 24,769,368 km (0.088 R)
• M53: 24,994,064 km (0.069 R)
• M54: 25,728,889 km (0.046 R)
• M55: 26,127,567 km (0.076 R)
• M56: 26,585,786 km (0.091 R)
• M57: 27,046,547 km (0.118 R)
• M58: 29,034,104 km (0.057 R)
• M59: 29,449,089 km (0.109 R)
• M60: 29,687,099 km (0.073 R)
• M61: 30,766,148 km (0.1 R)
• M62: 31,614,219 km (0.119 R)
• M63: 32,102,357 km (0.081 R)
• M64: 33,457,265 km (0.08 R)
• M65: 33,767,830 km (0.087 R)
• M66: 33,892,295 km (0.054 R)
• M67: 34,141,824 km (0.116 R)
• M68: 34,391,802 km (0.032 R)
• M69: 35,019,515 km (0.068 R)
• M70: 35,208,607 km (0.07 R)
• M71: 35,968,265 km (0.106 R)
• M72: 36,541,524 km (0.105 R)
• M73: 37,632,691 km (0.113 R)
• M74: 38,539,254 km (0.065 R)
• M75: 39,584,195 km (0.086 R)
• M76: 39,978,385 km (0.117 R)
• M77: 40,241,827 km (0.118 R)
• M78: 40,373,922 km (0.082 R)
• M79: 41,501,591 km (0.111 R)
• M80: 42,908,858 km (0.119 R)
• M81: 43,381,438 km (0.109 R)
• M82: 44,195,549 km (0.095 R)
• M83: 44,536,184 km (0.084 R)
• M84: 44,809,349 km (0.096 R)
• M85: 45,220,145 km (0.089 R)
• M86: 45,357,476 km (0.037 R)
• M87: 45,769,917 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit