🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 115 Days

Day: 35.6 Hours

Environment

Temp: 346 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,573,222 km

• M1: 124,316 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.75 AU

Year: 1017 Days

Day: 39.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 99.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,573,222 km

• M1: 947,852 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.14 AU - 5.28 AU

Year: 2961 Days

Day: 17.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5 AU - 7.06 AU

Year: 4289 Days

Day: 26.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.8 AU - 7.74 AU

Year: 4548 Days

Day: 21.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.29 AU - 8.81 AU

Year: 5422 Days

Day: 42.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 110.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 6.1

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.81 AU - 22.73 AU

Year: 22620 Days

Day: 23.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,573,222 km

• M1: 180,415 km (0.103 R)
• M2: 712,086 km (0.1 R)
• M3: 1,018,761 km (0.107 R)
• M4: 1,101,489 km (0.079 R)
• M5: 1,333,366 km (0.038 R)
• M6: 1,548,637 km (0.113 R)
• M7: 1,841,550 km (0.116 R)
• M8: 3,258,242 km (0.047 R)
• M9: 3,632,386 km (0.062 R)
• M10: 3,717,507 km (0.09 R)
• M11: 3,803,077 km (0.108 R)
• M12: 5,260,908 km (0.051 R)
• M13: 6,557,922 km (0.036 R)
• M14: 6,870,731 km (0.029 R)
• M15: 7,892,933 km (0.116 R)
• M16: 8,225,639 km (0.071 R)
• M17: 8,562,833 km (0.101 R)
• M18: 10,075,566 km (0.114 R)
• M19: 10,801,116 km (0.105 R)
• M20: 11,108,390 km (0.105 R)
• M21: 11,481,038 km (0.056 R)
• M22: 11,794,595 km (0.102 R)
• M23: 12,687,695 km (0.079 R)
• M24: 13,404,568 km (0.117 R)
• M25: 14,877,209 km (0.063 R)
• M26: 15,219,040 km (0.031 R)
• M27: 15,425,336 km (0.084 R)
• M28: 16,612,096 km (0.07 R)
• M29: 16,682,855 km (0.108 R)
• M30: 16,753,615 km (0.096 R)
• M31: 17,611,260 km (0.054 R)
• M32: 18,409,813 km (0.069 R)
• M33: 19,443,385 km (0.112 R)
• M34: 20,117,622 km (0.065 R)
• M35: 20,193,020 km (0.083 R)
• M36: 20,647,349 km (0.095 R)
• M37: 20,723,344 km (0.07 R)
• M38: 22,576,263 km (0.12 R)
• M39: 23,126,634 km (0.076 R)
• M40: 23,761,079 km (0.117 R)
• M41: 25,944,160 km (0.115 R)
• M42: 26,686,016 km (0.059 R)
• M43: 27,017,824 km (0.12 R)
• M44: 28,443,791 km (0.052 R)
• M45: 28,697,958 km (0.081 R)
• M46: 28,782,780 km (0.062 R)
• M47: 30,671,453 km (0.082 R)
• M48: 30,845,136 km (0.04 R)
• M49: 31,630,675 km (0.073 R)
• M50: 31,894,116 km (0.039 R)
• M51: 32,777,043 km (0.065 R)
• M52: 33,489,279 km (0.107 R)
• M53: 36,480,338 km (0.086 R)
• M54: 37,589,158 km (0.116 R)
• M55: 38,896,494 km (0.093 R)
• M56: 38,990,441 km (0.112 R)
• M57: 42,326,324 km (0.064 R)
• M58: 43,979,231 km (0.118 R)
• M59: 44,666,035 km (0.089 R)
• M60: 45,950,781 km (0.091 R)
• M61: 46,348,562 km (0.068 R)
• M62: 47,749,696 km (0.09 R)
• M63: 50,286,127 km (0.114 R)
• M64: 51,004,197 km (0.12 R)
• M65: 51,932,302 km (0.1 R)
• M66: 52,035,675 km (0.063 R)
• M67: 54,329,459 km (0.09 R)
• M68: 55,277,161 km (0.092 R)
• M69: 55,700,224 km (0.115 R)
• M70: 56,018,119 km (0.054 R)
• M71: 56,655,855 km (0.103 R)
• M72: 57,724,134 km (0.069 R)
• M73: 59,230,734 km (0.101 R)
• M74: 60,206,112 km (0.092 R)
• M75: 60,968,313 km (0.041 R)
• M76: 61,186,726 km (0.027 R)
• M77: 62,282,530 km (0.068 R)
• M78: 62,722,647 km (0.101 R)
• M79: 64,716,039 km (0.112 R)
• M80: 66,393,031 km (0.093 R)
• M81: 66,505,379 km (0.042 R)
• M82: 67,180,514 km (0.059 R)
• M83: 67,744,947 km (0.104 R)
• M84: 69,219,683 km (0.114 R)
• M85: 69,675,507 km (0.106 R)
• M86: 70,132,379 km (0.104 R)
• M87: 70,475,706 km (0.076 R)
• M88: 72,663,127 km (0.114 R)
• M89: 74,056,032 km (0.08 R)
• M90: 77,576,669 km (0.092 R)
• M91: 78,168,627 km (0.065 R)
• M92: 78,524,670 km (0.06 R)
• M93: 79,000,092 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.8

Radius: 3.2

Gravity: 96.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 18.9 AU - 26.98 AU

Year: 31826 Days

Day: 23.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,573,222 km

• M1: 94,247 km (0.099 R)
• M2: 276,756 km (0.089 R)
• M3: 741,557 km (0.066 R)
• M4: 872,904 km (0.096 R)
• M5: 1,549,535 km (0.117 R)
• M6: 1,803,253 km (0.037 R)
• M7: 2,540,770 km (0.108 R)
• M8: 3,359,519 km (0.096 R)
• M9: 4,368,557 km (0.078 R)
• M10: 4,966,500 km (0.111 R)
• M11: 5,089,020 km (0.049 R)
• M12: 5,589,575 km (0.114 R)
• M13: 6,704,229 km (0.048 R)
• M14: 7,813,646 km (0.085 R)
• M15: 7,956,363 km (0.076 R)
• M16: 8,028,020 km (0.118 R)
• M17: 8,682,361 km (0.051 R)
• M18: 9,810,479 km (0.088 R)
• M19: 9,964,265 km (0.087 R)
• M20: 10,430,712 km (0.119 R)
• M21: 12,449,086 km (0.115 R)
• M22: 12,615,588 km (0.075 R)
• M23: 12,699,214 km (0.042 R)
• M24: 13,289,228 km (0.05 R)
• M25: 13,630,460 km (0.101 R)
• M26: 15,737,098 km (0.116 R)
• M27: 17,848,821 km (0.072 R)
• M28: 18,036,566 km (0.074 R)
• M29: 18,225,060 km (0.051 R)
• M30: 18,985,316 km (0.05 R)
• M31: 20,930,986 km (0.118 R)
• M32: 23,245,265 km (0.086 R)
• M33: 24,484,683 km (0.109 R)
• M34: 24,693,223 km (0.078 R)
• M35: 26,383,380 km (0.107 R)
• M36: 30,320,197 km (0.119 R)
• M37: 30,768,841 km (0.081 R)
• M38: 31,332,676 km (0.085 R)
• M39: 32,013,795 km (0.1 R)
• M40: 32,585,109 km (0.099 R)
• M41: 33,159,714 km (0.101 R)
• M42: 33,506,033 km (0.093 R)
• M43: 33,621,822 km (0.096 R)
• M44: 35,727,711 km (0.116 R)
• M45: 38,965,309 km (0.107 R)
• M46: 40,434,210 km (0.112 R)
• M47: 40,927,733 km (0.079 R)
• M48: 41,423,351 km (0.051 R)
• M49: 41,920,914 km (0.093 R)
• M50: 43,551,830 km (0.076 R)
• M51: 47,004,549 km (0.106 R)
• M52: 47,134,100 km (0.108 R)
• M53: 48,305,452 km (0.088 R)
• M54: 51,208,847 km (0.081 R)
• M55: 52,950,765 km (0.091 R)
• M56: 53,085,552 km (0.072 R)
• M57: 53,761,286 km (0.072 R)
• M58: 54,168,192 km (0.109 R)
• M59: 54,984,847 km (0.092 R)
• M60: 56,080,053 km (0.083 R)
• M61: 56,492,644 km (0.085 R)
• M62: 58,152,881 km (0.094 R)
• M63: 59,969,598 km (0.088 R)
• M64: 61,663,046 km (0.1 R)
• M65: 62,230,919 km (0.052 R)
• M66: 62,943,304 km (0.05 R)
• M67: 64,232,389 km (0.051 R)
• M68: 65,530,150 km (0.11 R)
• M69: 69,918,155 km (0.096 R)
• M70: 70,214,060 km (0.104 R)
• M71: 70,807,066 km (0.112 R)
• M72: 76,827,782 km (0.047 R)
• M73: 81,605,339 km (0.11 R)
• M74: 82,228,863 km (0.069 R)
• M75: 82,541,074 km (0.068 R)
• M76: 83,794,255 km (0.101 R)
• M77: 84,580,691 km (0.065 R)
• M78: 86,160,894 km (0.119 R)
• M79: 88,069,912 km (0.044 R)
• M80: 91,120,961 km (0.036 R)
• M81: 91,282,526 km (0.115 R)
• M82: 92,253,716 km (0.115 R)
• M83: 94,206,417 km (0.063 R)
• M84: 94,860,459 km (0.117 R)
• M85: 96,008,473 km (0.066 R)
• M86: 104,341,074 km (0.099 R)
• M87: 105,017,556 km (0.095 R)
• M88: 108,422,104 km (0.07 R)
• M89: 109,107,412 km (0.097 R)
• M90: 109,278,851 km (0.112 R)
• M91: 109,794,066 km (0.075 R)
• M92: 110,310,029 km (0.114 R)
• M93: 110,654,403 km (0.102 R)
• M94: 112,381,810 km (0.117 R)
• M95: 116,038,431 km (0.067 R)
• M96: 117,090,253 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.6

Radius: 3.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 19.71 AU - 29.33 AU

Year: 35170 Days

Day: 19.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,573,222 km

• M1: 316,549 km (0.107 R)
• M2: 371,751 km (0.105 R)
• M3: 999,613 km (0.087 R)
• M4: 1,360,443 km (0.104 R)
• M5: 1,451,997 km (0.104 R)
• M6: 2,042,011 km (0.108 R)
• M7: 4,022,687 km (0.111 R)
• M8: 4,502,746 km (0.044 R)
• M9: 4,529,973 km (0.097 R)
• M10: 4,860,734 km (0.12 R)
• M11: 5,632,809 km (0.101 R)
• M12: 6,048,092 km (0.1 R)
• M13: 6,168,519 km (0.069 R)
• M14: 6,442,432 km (0.118 R)
• M15: 8,100,874 km (0.093 R)
• M16: 8,737,862 km (0.049 R)
• M17: 8,839,888 km (0.102 R)
• M18: 9,286,737 km (0.116 R)
• M19: 9,740,916 km (0.072 R)
• M20: 10,273,783 km (0.096 R)
• M21: 11,367,793 km (0.061 R)
• M22: 12,307,267 km (0.112 R)
• M23: 12,882,920 km (0.096 R)
• M24: 13,467,249 km (0.083 R)
• M25: 14,702,030 km (0.111 R)
• M26: 15,026,508 km (0.113 R)
• M27: 15,641,205 km (0.039 R)
• M28: 16,055,591 km (0.102 R)
• M29: 17,405,712 km (0.067 R)
• M30: 17,964,460 km (0.113 R)
• M31: 19,988,519 km (0.119 R)
• M32: 20,936,372 km (0.113 R)
• M33: 20,981,849 km (0.07 R)
• M34: 22,641,488 km (0.028 R)
• M35: 26,133,701 km (0.085 R)
• M36: 26,871,817 km (0.057 R)
• M37: 28,974,564 km (0.086 R)
• M38: 29,279,295 km (0.082 R)
• M39: 29,789,424 km (0.105 R)
• M40: 34,135,541 km (0.071 R)
• M41: 35,917,701 km (0.117 R)
• M42: 36,408,980 km (0.062 R)

Kuiper Belt

Range: 37.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit