🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 23.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.8 AU - 1.06 AU

Year: 320 Days

Day: 43.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.58 AU - 1.82 AU

Year: 790 Days

Day: 19 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,042,881 km

• M1: 123,119 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.16 AU - 2.68 AU

Year: 1342 Days

Day: 37.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.54 AU - 2.96 AU

Year: 1626 Days

Day: 17.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 10.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.87 AU - 13.35 AU

Year: 13200 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,042,881 km

• M1: 246,836 km (0.075 R)
• M2: 374,144 km (0.098 R)
• M3: 454,329 km (0.097 R)
• M4: 567,724 km (0.068 R)
• M5: 1,156,392 km (0.113 R)
• M6: 1,430,604 km (0.117 R)
• M7: 1,526,646 km (0.086 R)
• M8: 1,766,302 km (0.049 R)
• M9: 1,932,954 km (0.088 R)
• M10: 2,039,767 km (0.039 R)
• M11: 2,237,236 km (0.118 R)
• M12: 2,533,440 km (0.094 R)
• M13: 2,603,751 km (0.111 R)
• M14: 3,038,782 km (0.063 R)
• M15: 3,113,580 km (0.095 R)
• M16: 3,188,978 km (0.073 R)
• M17: 3,418,910 km (0.117 R)
• M18: 3,575,240 km (0.1 R)
• M19: 4,141,019 km (0.1 R)
• M20: 4,279,995 km (0.084 R)
• M21: 4,997,616 km (0.059 R)
• M22: 5,115,948 km (0.095 R)
• M23: 5,355,305 km (0.064 R)
• M24: 5,506,847 km (0.108 R)
• M25: 5,721,520 km (0.098 R)
• M26: 6,064,249 km (0.082 R)
• M27: 6,254,089 km (0.083 R)
• M28: 6,445,873 km (0.104 R)
• M29: 6,639,602 km (0.082 R)
• M30: 6,966,922 km (0.094 R)
• M31: 7,535,245 km (0.097 R)
• M32: 7,671,229 km (0.117 R)
• M33: 8,292,958 km (0.056 R)
• M34: 8,752,223 km (0.074 R)
• M35: 8,823,582 km (0.091 R)
• M36: 8,966,896 km (0.092 R)
• M37: 9,474,781 km (0.104 R)
• M38: 10,291,586 km (0.109 R)
• M39: 10,366,983 km (0.107 R)
• M40: 11,480,739 km (0.09 R)
• M41: 11,676,563 km (0.111 R)
• M42: 11,913,077 km (0.03 R)
• M43: 14,532,984 km (0.05 R)
• M44: 14,659,993 km (0.056 R)
• M45: 15,171,917 km (0.042 R)
• M46: 15,473,207 km (0.077 R)
• M47: 15,559,675 km (0.111 R)
• M48: 16,477,308 km (0.093 R)
• M49: 17,054,008 km (0.055 R)
• M50: 17,188,047 km (0.117 R)
• M51: 17,412,295 km (0.074 R)
• M52: 17,818,303 km (0.1 R)
• M53: 17,999,765 km (0.048 R)
• M54: 18,456,039 km (0.04 R)
• M55: 19,054,879 km (0.1 R)
• M56: 20,461,249 km (0.089 R)
• M57: 20,794,254 km (0.095 R)
• M58: 21,081,033 km (0.092 R)
• M59: 21,272,967 km (0.063 R)
• M60: 21,755,420 km (0.115 R)
• M61: 22,241,463 km (0.062 R)
• M62: 24,371,887 km (0.095 R)
• M63: 25,589,165 km (0.114 R)
• M64: 26,566,637 km (0.117 R)
• M65: 26,826,040 km (0.079 R)
• M66: 27,661,394 km (0.106 R)
• M67: 29,304,278 km (0.087 R)
• M68: 30,434,939 km (0.093 R)
• M69: 30,978,428 km (0.079 R)
• M70: 31,634,863 km (0.113 R)
• M71: 32,074,980 km (0.089 R)
• M72: 32,572,543 km (0.103 R)
• M73: 34,137,037 km (0.066 R)
• M74: 34,814,865 km (0.045 R)
• M75: 34,928,260 km (0.101 R)
• M76: 35,098,652 km (0.08 R)
• M77: 35,782,913 km (0.073 R)
• M78: 36,933,022 km (0.101 R)
• M79: 37,280,537 km (0.104 R)
• M80: 37,745,338 km (0.083 R)
• M81: 38,270,726 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 7.4

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 17.48 AU - 19.88 AU

Year: 28778 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,042,881 km

• M1: 177,423 km (0.109 R)
• M2: 351,705 km (0.086 R)
• M3: 961,466 km (0.067 R)
• M4: 1,314,965 km (0.103 R)
• M5: 1,506,151 km (0.101 R)
• M6: 1,950,906 km (0.115 R)
• M7: 2,206,718 km (0.098 R)
• M8: 2,953,960 km (0.062 R)
• M9: 3,376,574 km (0.065 R)
• M10: 3,999,798 km (0.105 R)
• M11: 4,371,848 km (0.105 R)
• M12: 4,658,178 km (0.06 R)
• M13: 5,400,483 km (0.114 R)
• M14: 5,502,210 km (0.12 R)
• M15: 5,604,684 km (0.029 R)
• M16: 5,968,057 km (0.104 R)
• M17: 6,126,182 km (0.075 R)
• M18: 6,285,654 km (0.082 R)
• M19: 6,500,476 km (0.05 R)
• M20: 6,827,198 km (0.097 R)
• M21: 7,667,340 km (0.114 R)
• M22: 7,839,228 km (0.034 R)
• M23: 8,070,506 km (0.039 R)
• M24: 8,187,043 km (0.097 R)
• M25: 10,567,294 km (0.119 R)
• M26: 11,145,041 km (0.062 R)
• M27: 12,600,030 km (0.099 R)
• M28: 13,556,709 km (0.111 R)
• M29: 15,250,306 km (0.105 R)
• M30: 16,489,874 km (0.089 R)
• M31: 16,860,578 km (0.115 R)
• M32: 17,384,170 km (0.113 R)
• M33: 17,761,456 km (0.112 R)
• M34: 18,986,812 km (0.105 R)
• M35: 19,923,594 km (0.054 R)
• M36: 20,636,129 km (0.091 R)
• M37: 21,437,524 km (0.075 R)
• M38: 22,905,528 km (0.096 R)
• M39: 24,069,549 km (0.087 R)
• M40: 24,743,488 km (0.105 R)
• M41: 24,997,655 km (0.082 R)
• M42: 25,167,747 km (0.12 R)
• M43: 25,508,831 km (0.091 R)
• M44: 25,937,428 km (0.12 R)
• M45: 26,975,787 km (0.078 R)
• M46: 28,825,415 km (0.042 R)
• M47: 29,271,815 km (0.055 R)
• M48: 29,990,783 km (0.086 R)
• M49: 31,721,630 km (0.086 R)
• M50: 32,645,547 km (0.066 R)
• M51: 34,425,163 km (0.104 R)
• M52: 35,279,217 km (0.117 R)
• M53: 35,565,398 km (0.104 R)
• M54: 36,621,409 km (0.086 R)
• M55: 36,717,900 km (0.082 R)
• M56: 40,347,892 km (0.1 R)
• M57: 40,847,100 km (0.048 R)
• M58: 43,475,984 km (0.106 R)
• M59: 44,090,382 km (0.111 R)
• M60: 45,742,691 km (0.093 R)
• M61: 46,890,555 km (0.06 R)
• M62: 48,259,076 km (0.086 R)
• M63: 48,470,907 km (0.079 R)
• M64: 49,640,912 km (0.103 R)
• M65: 53,315,634 km (0.06 R)
• M66: 53,753,656 km (0.12 R)
• M67: 54,302,830 km (0.083 R)
• M68: 54,412,934 km (0.054 R)
• M69: 55,517,715 km (0.114 R)
• M70: 58,086,759 km (0.031 R)
• M71: 58,312,053 km (0.094 R)
• M72: 58,876,336 km (0.099 R)
• M73: 59,896,743 km (0.105 R)
• M74: 60,922,835 km (0.032 R)
• M75: 62,300,183 km (0.052 R)
• M76: 68,029,482 km (0.038 R)
• M77: 70,415,867 km (0.111 R)
• M78: 75,638,778 km (0.094 R)
• M79: 76,377,492 km (0.102 R)
• M80: 77,613,769 km (0.063 R)
• M81: 79,981,155 km (0.078 R)
• M82: 80,733,632 km (0.086 R)
• M83: 82,119,208 km (0.092 R)
• M84: 85,425,470 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.2

Radius: 3.9

Gravity: 31.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.7 AU - 23.14 AU

Year: 32891 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 94,042,881 km

• M1: 115,789 km (0.089 R)
• M2: 314,305 km (0.07 R)
• M3: 355,145 km (0.046 R)
• M4: 800,498 km (0.114 R)
• M5: 857,495 km (0.041 R)
• M6: 886,667 km (0.08 R)
• M7: 915,988 km (0.12 R)
• M8: 945,758 km (0.092 R)
• M9: 1,163,123 km (0.114 R)
• M10: 1,534,874 km (0.071 R)
• M11: 1,902,436 km (0.086 R)
• M12: 1,979,180 km (0.108 R)
• M13: 2,255,637 km (0.102 R)
• M14: 2,336,868 km (0.092 R)
• M15: 2,586,398 km (0.06 R)
• M16: 2,844,304 km (0.07 R)
• M17: 4,053,803 km (0.086 R)
• M18: 4,607,614 km (0.117 R)
• M19: 4,659,076 km (0.055 R)
• M20: 5,131,357 km (0.11 R)
• M21: 5,840,002 km (0.11 R)
• M22: 6,120,647 km (0.109 R)
• M23: 7,467,178 km (0.069 R)
• M24: 7,649,388 km (0.065 R)
• M25: 7,894,579 km (0.057 R)
• M26: 8,018,147 km (0.05 R)
• M27: 9,029,428 km (0.112 R)
• M28: 9,550,029 km (0.103 R)
• M29: 9,615,702 km (0.095 R)
• M30: 9,813,920 km (0.108 R)
• M31: 10,688,169 km (0.067 R)
• M32: 11,377,367 km (0.11 R)
• M33: 13,751,635 km (0.075 R)
• M34: 15,416,210 km (0.027 R)
• M35: 15,881,011 km (0.117 R)
• M36: 18,437,040 km (0.071 R)
• M37: 19,095,719 km (0.1 R)
• M38: 19,929,728 km (0.112 R)
• M39: 21,031,815 km (0.098 R)
• M40: 22,153,500 km (0.037 R)
• M41: 22,502,512 km (0.037 R)
• M42: 25,815,955 km (0.111 R)
• M43: 26,367,373 km (0.067 R)
• M44: 28,706,784 km (0.079 R)
• M45: 31,209,108 km (0.086 R)
• M46: 31,306,646 km (0.056 R)
• M47: 31,796,429 km (0.094 R)
• M48: 32,091,436 km (0.108 R)
• M49: 33,580,084 km (0.041 R)
• M50: 34,081,237 km (0.105 R)
• M51: 34,686,061 km (0.063 R)
• M52: 35,396,053 km (0.099 R)
• M53: 38,179,022 km (0.07 R)
• M54: 38,597,298 km (0.118 R)
• M55: 38,702,016 km (0.097 R)
• M56: 40,498,088 km (0.111 R)
• M57: 40,924,592 km (0.075 R)
• M58: 41,138,517 km (0.116 R)
• M59: 41,674,676 km (0.102 R)
• M60: 47,162,075 km (0.117 R)
• M61: 48,625,441 km (0.112 R)
• M62: 48,738,687 km (0.071 R)
• M63: 48,851,933 km (0.028 R)
• M64: 52,290,739 km (0.032 R)
• M65: 52,638,853 km (0.085 R)
• M66: 54,273,808 km (0.059 R)
• M67: 54,743,994 km (0.105 R)
• M68: 54,861,728 km (0.047 R)
• M69: 58,433,227 km (0.063 R)
• M70: 58,673,930 km (0.109 R)
• M71: 60,368,426 km (0.074 R)
• M72: 61,588,695 km (0.046 R)
• M73: 65,173,060 km (0.116 R)
• M74: 66,048,358 km (0.09 R)
• M75: 66,550,258 km (0.035 R)
• M76: 67,557,800 km (0.064 R)
• M77: 68,316,710 km (0.115 R)
• M78: 68,570,428 km (0.119 R)
• M79: 69,460,535 km (0.049 R)
• M80: 70,098,720 km (0.054 R)
• M81: 71,252,269 km (0.11 R)
• M82: 71,509,577 km (0.089 R)
• M83: 72,670,756 km (0.106 R)
• M84: 73,838,218 km (0.079 R)
• M85: 73,968,368 km (0.063 R)
• M86: 74,359,118 km (0.118 R)
• M87: 75,142,711 km (0.081 R)
• M88: 79,501,096 km (0.05 R)
• M89: 80,436,082 km (0.098 R)
• M90: 82,047,401 km (0.054 R)
• M91: 82,182,189 km (0.094 R)
• M92: 82,451,914 km (0.113 R)
• M93: 82,992,261 km (0.085 R)
• M94: 84,484,201 km (0.119 R)
• M95: 87,908,047 km (0.071 R)
• M96: 88,183,906 km (0.028 R)
• M97: 90,958,198 km (0.103 R)
• M98: 91,656,222 km (0.088 R)
• M99: 92,075,993 km (0.036 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 17,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit