🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.63 AU - 0.83 AU

Year: 234 Days

Day: 17.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,948,610 km

• M1: 505,940 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.09 AU - 1.63 AU

Year: 594 Days

Day: 24.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.6 AU - 1.94 AU

Year: 882 Days

Day: 35.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,948,610 km

• M1: 512,822 km (0.04 R)
• M2: 1,306,737 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.94 AU - 3.12 AU

Year: 1508 Days

Day: 23.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,948,610 km

• M1: 220,657 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.96 AU - 3.06 AU

Year: 1957 Days

Day: 33.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,948,610 km

• M1: 200,312 km (0.05 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.26 AU - 4.48 AU

Year: 3423 Days

Day: 45.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 14.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.86 AU - 8.44 AU

Year: 7165 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,948,610 km

• M1: 206,146 km (0.092 R)
• M2: 459,714 km (0.081 R)
• M3: 705,354 km (0.119 R)
• M4: 802,144 km (0.103 R)
• M5: 1,137,692 km (0.069 R)
• M6: 1,698,684 km (0.05 R)
• M7: 1,921,585 km (0.073 R)
• M8: 2,648,182 km (0.041 R)
• M9: 3,156,515 km (0.118 R)
• M10: 3,695,516 km (0.043 R)
• M11: 3,987,382 km (0.094 R)
• M12: 4,101,824 km (0.076 R)
• M13: 4,714,128 km (0.106 R)
• M14: 5,686,365 km (0.094 R)
• M15: 5,841,498 km (0.116 R)
• M16: 6,076,815 km (0.048 R)
• M17: 6,235,389 km (0.09 R)
• M18: 6,966,474 km (0.11 R)
• M19: 7,724,785 km (0.091 R)
• M20: 7,983,440 km (0.049 R)
• M21: 8,099,378 km (0.099 R)
• M22: 8,215,765 km (0.083 R)
• M23: 8,332,751 km (0.098 R)
• M24: 8,806,527 km (0.076 R)
• M25: 9,349,867 km (0.068 R)
• M26: 9,687,360 km (0.12 R)
• M27: 9,873,160 km (0.111 R)
• M28: 10,980,633 km (0.083 R)
• M29: 11,174,512 km (0.067 R)
• M30: 11,467,275 km (0.104 R)
• M31: 12,194,022 km (0.085 R)
• M32: 12,461,951 km (0.113 R)
• M33: 12,698,017 km (0.107 R)
• M34: 13,037,903 km (0.077 R)
• M35: 13,518,711 km (0.04 R)
• M36: 13,657,089 km (0.078 R)
• M37: 14,180,532 km (0.115 R)
• M38: 14,533,284 km (0.102 R)
• M39: 14,710,707 km (0.108 R)
• M40: 14,853,124 km (0.113 R)
• M41: 15,644,796 km (0.069 R)
• M42: 15,790,205 km (0.116 R)
• M43: 16,155,822 km (0.078 R)
• M44: 16,487,181 km (0.061 R)
• M45: 17,306,828 km (0.054 R)
• M46: 17,608,118 km (0.065 R)
• M47: 18,330,825 km (0.1 R)
• M48: 19,413,465 km (0.087 R)
• M49: 19,530,750 km (0.058 R)
• M50: 20,002,133 km (0.093 R)
• M51: 20,199,602 km (0.049 R)
• M52: 20,437,463 km (0.076 R)
• M53: 21,196,821 km (0.059 R)
• M54: 21,884,074 km (0.106 R)
• M55: 22,169,208 km (0.052 R)
• M56: 22,291,728 km (0.108 R)
• M57: 22,455,538 km (0.066 R)
• M58: 22,619,647 km (0.072 R)
• M59: 23,280,421 km (0.118 R)
• M60: 23,529,950 km (0.097 R)
• M61: 24,199,400 km (0.108 R)
• M62: 25,045,077 km (0.093 R)
• M63: 25,215,319 km (0.107 R)
• M64: 25,900,478 km (0.116 R)
• M65: 26,029,581 km (0.088 R)
• M66: 26,245,301 km (0.032 R)
• M67: 26,678,536 km (0.088 R)
• M68: 26,939,585 km (0.117 R)
• M69: 27,245,213 km (0.062 R)
• M70: 27,771,947 km (0.07 R)
• M71: 28,301,972 km (0.097 R)
• M72: 28,434,965 km (0.099 R)
• M73: 28,612,687 km (0.086 R)
• M74: 28,835,289 km (0.106 R)
• M75: 29,912,094 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.74 AU - 8.8 AU

Year: 9733 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,948,610 km

• M1: 212,728 km (0.099 R)
• M2: 430,842 km (0.053 R)
• M3: 655,837 km (0.047 R)
• M4: 982,858 km (0.101 R)
• M5: 1,187,807 km (0.086 R)
• M6: 1,914,254 km (0.079 R)
• M7: 2,175,153 km (0.118 R)
• M8: 2,337,467 km (0.106 R)
• M9: 2,503,969 km (0.115 R)
• M10: 2,849,241 km (0.083 R)
• M11: 3,240,739 km (0.088 R)
• M12: 3,490,268 km (0.115 R)
• M13: 3,714,066 km (0.11 R)
• M14: 4,243,344 km (0.101 R)
• M15: 4,345,369 km (0.091 R)
• M16: 6,048,392 km (0.114 R)
• M17: 6,357,162 km (0.087 R)
• M18: 6,513,491 km (0.1 R)
• M19: 9,008,784 km (0.111 R)
• M20: 9,184,711 km (0.044 R)
• M21: 9,540,155 km (0.115 R)
• M22: 9,764,552 km (0.117 R)
• M23: 9,900,088 km (0.115 R)
• M24: 10,356,212 km (0.1 R)
• M25: 10,587,041 km (0.108 R)
• M26: 10,726,167 km (0.04 R)
• M27: 11,670,130 km (0.106 R)
• M28: 12,103,665 km (0.042 R)
• M29: 12,444,598 km (0.069 R)
• M30: 13,135,740 km (0.063 R)
• M31: 13,385,718 km (0.088 R)
• M32: 13,991,889 km (0.103 R)
• M33: 14,866,139 km (0.086 R)
• M34: 14,970,259 km (0.106 R)
• M35: 15,074,529 km (0.086 R)
• M36: 15,441,343 km (0.119 R)
• M37: 15,705,233 km (0.063 R)
• M38: 15,917,363 km (0.07 R)
• M39: 17,483,952 km (0.105 R)
• M40: 18,146,521 km (0.081 R)
• M41: 18,313,472 km (0.095 R)
• M42: 18,986,363 km (0.082 R)
• M43: 19,553,339 km (0.114 R)
• M44: 19,896,218 km (0.105 R)
• M45: 20,125,850 km (0.085 R)
• M46: 20,820,284 km (0.069 R)
• M47: 20,936,671 km (0.069 R)
• M48: 21,640,230 km (0.059 R)
• M49: 22,890,120 km (0.111 R)
• M50: 23,191,111 km (0.077 R)
• M51: 24,347,053 km (0.104 R)
• M52: 24,654,327 km (0.119 R)
• M53: 24,839,380 km (0.117 R)
• M54: 25,086,815 km (0.109 R)
• M55: 26,462,068 km (0.086 R)
• M56: 26,778,168 km (0.091 R)
• M57: 27,797,678 km (0.07 R)
• M58: 28,765,127 km (0.069 R)
• M59: 28,959,904 km (0.095 R)
• M60: 29,547,075 km (0.046 R)
• M61: 30,865,781 km (0.087 R)
• M62: 31,599,259 km (0.096 R)
• M63: 32,405,891 km (0.084 R)
• M64: 35,491,048 km (0.09 R)
• M65: 35,909,473 km (0.086 R)
• M66: 38,382,625 km (0.046 R)
• M67: 40,473,255 km (0.108 R)
• M68: 41,275,997 km (0.078 R)
• M69: 43,789,990 km (0.064 R)
• M70: 44,313,732 km (0.12 R)
• M71: 44,689,073 km (0.104 R)
• M72: 44,914,816 km (0.029 R)
• M73: 45,518,743 km (0.065 R)
• M74: 46,049,217 km (0.096 R)
• M75: 46,277,204 km (0.054 R)
• M76: 47,116,448 km (0.037 R)
• M77: 47,883,735 km (0.062 R)
• M78: 48,732,703 km (0.076 R)
• M79: 49,042,520 km (0.104 R)
• M80: 49,430,876 km (0.078 R)
• M81: 51,151,402 km (0.099 R)
• M82: 51,308,928 km (0.051 R)
• M83: 51,940,082 km (0.099 R)
• M84: 52,494,491 km (0.076 R)
• M85: 53,130,432 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.9

Radius: 6.5

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.84 AU - 17.46 AU

Year: 21013 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,948,610 km

• M1: 90,956 km (0.107 R)
• M2: 142,716 km (0.085 R)
• M3: 255,812 km (0.038 R)
• M4: 370,704 km (0.049 R)
• M5: 731,384 km (0.108 R)
• M6: 1,723,517 km (0.106 R)
• M7: 2,556,777 km (0.081 R)
• M8: 2,814,983 km (0.1 R)
• M9: 2,947,377 km (0.072 R)
• M10: 3,819,682 km (0.092 R)
• M11: 4,455,623 km (0.052 R)
• M12: 5,490,391 km (0.066 R)
• M13: 6,508,555 km (0.068 R)
• M14: 7,354,979 km (0.095 R)
• M15: 8,520,646 km (0.077 R)
• M16: 8,857,241 km (0.053 R)
• M17: 10,145,279 km (0.05 R)
• M18: 10,297,569 km (0.102 R)
• M19: 10,553,232 km (0.097 R)
• M20: 11,018,631 km (0.082 R)
• M21: 11,385,296 km (0.058 R)
• M22: 11,596,528 km (0.113 R)
• M23: 12,836,544 km (0.102 R)
• M24: 14,231,395 km (0.086 R)
• M25: 15,323,160 km (0.064 R)
• M26: 16,026,719 km (0.105 R)
• M27: 16,441,853 km (0.093 R)
• M28: 17,222,305 km (0.042 R)
• M29: 17,343,480 km (0.045 R)
• M30: 18,756,880 km (0.096 R)
• M31: 18,881,495 km (0.095 R)
• M32: 19,761,729 km (0.067 R)
• M33: 21,888,861 km (0.073 R)
• M34: 22,613,813 km (0.084 R)
• M35: 22,746,506 km (0.025 R)
• M36: 23,212,952 km (0.09 R)
• M37: 27,056,121 km (0.106 R)
• M38: 28,762,584 km (0.095 R)
• M39: 29,122,367 km (0.075 R)
• M40: 29,992,129 km (0.03 R)
• M41: 30,356,998 km (0.113 R)
• M42: 30,870,418 km (0.049 R)
• M43: 31,091,374 km (0.11 R)
• M44: 31,238,878 km (0.117 R)
• M45: 31,831,435 km (0.117 R)
• M46: 34,390,755 km (0.103 R)
• M47: 36,236,793 km (0.117 R)
• M48: 37,720,953 km (0.104 R)
• M49: 37,957,169 km (0.092 R)
• M50: 38,747,793 km (0.119 R)
• M51: 40,425,982 km (0.111 R)
• M52: 43,192,795 km (0.079 R)
• M53: 44,432,812 km (0.072 R)
• M54: 44,515,988 km (0.12 R)
• M55: 45,349,547 km (0.12 R)
• M56: 45,936,270 km (0.092 R)
• M57: 46,609,760 km (0.072 R)
• M58: 48,478,686 km (0.066 R)
• M59: 49,680,705 km (0.088 R)
• M60: 51,153,496 km (0.105 R)
• M61: 51,414,843 km (0.043 R)
• M62: 53,787,316 km (0.115 R)
• M63: 54,053,151 km (0.069 R)
• M64: 55,388,612 km (0.058 R)
• M65: 56,915,407 km (0.106 R)
• M66: 58,546,922 km (0.035 R)
• M67: 59,094,151 km (0.097 R)
• M68: 59,276,959 km (0.041 R)
• M69: 61,300,121 km (0.086 R)
• M70: 61,763,126 km (0.112 R)
• M71: 61,948,628 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit