🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 241 Days

Day: 28.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.93 AU - 1.05 AU

Year: 345 Days

Day: 34.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,762,525 km

• M1: 34,258 km (0.09 R)
• M2: 148,700 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.83 AU - 1.89 AU

Year: 887 Days

Day: 25.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.02 AU - 3.42 AU

Year: 2021 Days

Day: 25.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.76 AU - 6.34 AU

Year: 4574 Days

Day: 26.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 10

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.48 AU - 6.06 AU

Year: 4849 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,762,525 km

• M1: 126,560 km (0.11 R)
• M2: 296,802 km (0.082 R)
• M3: 703,559 km (0.114 R)
• M4: 789,278 km (0.115 R)
• M5: 972,087 km (0.104 R)
• M6: 1,068,877 km (0.051 R)
• M7: 1,207,704 km (0.063 R)
• M8: 1,272,779 km (0.073 R)
• M9: 1,420,432 km (0.084 R)
• M10: 1,659,938 km (0.107 R)
• M11: 1,732,942 km (0.106 R)
• M12: 2,036,027 km (0.063 R)
• M13: 2,761,128 km (0.113 R)
• M14: 3,151,878 km (0.086 R)
• M15: 3,279,933 km (0.087 R)
• M16: 3,636,275 km (0.047 R)
• M17: 3,712,870 km (0.077 R)
• M18: 4,024,781 km (0.047 R)
• M19: 4,184,103 km (0.055 R)
• M20: 4,736,717 km (0.12 R)
• M21: 4,968,594 km (0.037 R)
• M22: 5,118,042 km (0.067 R)
• M23: 5,204,061 km (0.098 R)
• M24: 5,377,744 km (0.03 R)
• M25: 5,775,525 km (0.081 R)
• M26: 6,091,476 km (0.086 R)
• M27: 6,228,657 km (0.091 R)
• M28: 6,343,847 km (0.109 R)
• M29: 6,622,997 km (0.096 R)
• M30: 6,811,341 km (0.092 R)
• M31: 6,977,544 km (0.097 R)
• M32: 7,145,243 km (0.107 R)
• M33: 7,435,762 km (0.076 R)
• M34: 7,680,803 km (0.11 R)
• M35: 8,868,012 km (0.066 R)
• M36: 9,128,013 km (0.11 R)
• M37: 9,232,582 km (0.105 R)
• M38: 9,443,216 km (0.05 R)
• M39: 9,682,124 km (0.059 R)
• M40: 9,896,049 km (0.071 R)
• M41: 10,274,232 km (0.111 R)
• M42: 10,355,913 km (0.118 R)
• M43: 10,492,495 km (0.11 R)
• M44: 10,795,132 km (0.11 R)
• M45: 11,072,786 km (0.047 R)
• M46: 11,891,236 km (0.101 R)
• M47: 12,178,015 km (0.092 R)
• M48: 12,409,143 km (0.093 R)
• M49: 12,583,425 km (0.113 R)
• M50: 12,816,947 km (0.079 R)
• M51: 13,496,570 km (0.104 R)
• M52: 14,066,837 km (0.087 R)
• M53: 15,168,775 km (0.085 R)
• M54: 15,479,939 km (0.105 R)
• M55: 16,330,253 km (0.087 R)
• M56: 16,585,168 km (0.034 R)
• M57: 16,745,088 km (0.085 R)
• M58: 17,260,453 km (0.118 R)
• M59: 17,520,005 km (0.086 R)
• M60: 17,911,951 km (0.097 R)
• M61: 18,538,318 km (0.115 R)
• M62: 18,671,161 km (0.117 R)
• M63: 18,837,513 km (0.111 R)
• M64: 19,071,485 km (0.099 R)
• M65: 19,373,523 km (0.059 R)
• M66: 19,575,779 km (0.096 R)
• M67: 19,914,469 km (0.085 R)
• M68: 20,289,211 km (0.071 R)
• M69: 20,700,755 km (0.118 R)
• M70: 20,976,613 km (0.116 R)
• M71: 21,080,434 km (0.082 R)
• M72: 21,184,405 km (0.042 R)
• M73: 22,586,436 km (0.113 R)
• M74: 23,370,479 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 9.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.34 AU - 12.24 AU

Year: 13271 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,762,525 km

• M1: 153,338 km (0.08 R)
• M2: 371,601 km (0.088 R)
• M3: 486,492 km (0.099 R)
• M4: 755,768 km (0.055 R)
• M5: 876,494 km (0.076 R)
• M6: 987,795 km (0.078 R)
• M7: 1,087,277 km (0.055 R)
• M8: 1,424,621 km (0.056 R)
• M9: 1,538,016 km (0.117 R)
• M10: 1,693,897 km (0.108 R)
• M11: 1,958,685 km (0.108 R)
• M12: 2,214,946 km (0.099 R)
• M13: 2,619,608 km (0.083 R)
• M14: 2,902,348 km (0.118 R)
• M15: 3,096,377 km (0.054 R)
• M16: 3,219,945 km (0.078 R)
• M17: 3,756,403 km (0.094 R)
• M18: 3,941,455 km (0.028 R)
• M19: 4,265,783 km (0.075 R)
• M20: 4,375,738 km (0.049 R)
• M21: 4,598,788 km (0.035 R)
• M22: 4,683,311 km (0.084 R)
• M23: 5,408,262 km (0.082 R)
• M24: 6,137,103 km (0.09 R)
• M25: 6,261,568 km (0.091 R)
• M26: 6,481,477 km (0.097 R)
• M27: 6,896,462 km (0.047 R)
• M28: 7,254,450 km (0.073 R)
• M29: 7,320,273 km (0.102 R)
• M30: 7,518,789 km (0.066 R)
• M31: 8,022,635 km (0.103 R)
• M32: 9,205,056 km (0.082 R)
• M33: 9,527,140 km (0.072 R)
• M34: 9,671,502 km (0.099 R)
• M35: 9,852,965 km (0.107 R)
• M36: 10,478,284 km (0.086 R)
• M37: 12,746,935 km (0.07 R)
• M38: 13,387,513 km (0.076 R)
• M39: 13,589,919 km (0.091 R)
• M40: 13,711,842 km (0.111 R)
• M41: 13,834,063 km (0.079 R)
• M42: 14,992,549 km (0.063 R)
• M43: 15,202,734 km (0.095 R)
• M44: 15,711,068 km (0.106 R)
• M45: 16,138,917 km (0.081 R)
• M46: 16,397,572 km (0.097 R)
• M47: 16,527,423 km (0.029 R)
• M48: 17,578,199 km (0.11 R)
• M49: 18,201,124 km (0.074 R)
• M50: 19,012,543 km (0.047 R)
• M51: 20,437,762 km (0.106 R)
• M52: 22,663,329 km (0.102 R)
• M53: 23,098,210 km (0.085 R)
• M54: 24,222,139 km (0.113 R)
• M55: 25,916,036 km (0.109 R)
• M56: 26,879,147 km (0.068 R)
• M57: 27,699,243 km (0.103 R)
• M58: 27,905,538 km (0.111 R)
• M59: 28,060,671 km (0.064 R)
• M60: 28,527,566 km (0.064 R)
• M61: 28,631,686 km (0.086 R)
• M62: 29,206,740 km (0.076 R)
• M63: 29,996,767 km (0.067 R)
• M64: 30,102,682 km (0.083 R)
• M65: 30,687,310 km (0.072 R)
• M66: 31,061,155 km (0.119 R)
• M67: 32,354,728 km (0.1 R)
• M68: 34,327,924 km (0.071 R)
• M69: 34,438,776 km (0.071 R)
• M70: 36,509,211 km (0.065 R)
• M71: 38,045,431 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671

Radius: 6.4

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.69 AU - 15.91 AU

Year: 16969 Days

Day: 19 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,762,525 km

• M1: 81,680 km (0.039 R)
• M2: 157,676 km (0.092 R)
• M3: 300,393 km (0.114 R)
• M4: 431,141 km (0.066 R)
• M5: 522,545 km (0.111 R)
• M6: 580,739 km (0.079 R)
• M7: 725,400 km (0.099 R)
• M8: 881,730 km (0.054 R)
• M9: 1,024,446 km (0.089 R)
• M10: 1,332,468 km (0.099 R)
• M11: 1,441,226 km (0.095 R)
• M12: 1,967,212 km (0.09 R)
• M13: 2,029,146 km (0.065 R)
• M14: 2,154,808 km (0.025 R)
• M15: 2,414,061 km (0.06 R)
• M16: 2,856,422 km (0.071 R)
• M17: 4,127,854 km (0.06 R)
• M18: 4,368,407 km (0.08 R)
• M19: 4,654,738 km (0.096 R)
• M20: 5,074,210 km (0.064 R)
• M21: 5,202,565 km (0.073 R)
• M22: 5,726,158 km (0.112 R)
• M23: 5,949,358 km (0.105 R)
• M24: 6,084,594 km (0.101 R)
• M25: 6,129,922 km (0.059 R)
• M26: 6,682,537 km (0.039 R)
• M27: 7,492,460 km (0.066 R)
• M28: 8,082,773 km (0.054 R)
• M29: 8,282,785 km (0.052 R)
• M30: 8,586,020 km (0.075 R)
• M31: 9,941,377 km (0.05 R)
• M32: 10,753,245 km (0.025 R)
• M33: 11,417,908 km (0.057 R)
• M34: 12,728,684 km (0.093 R)
• M35: 12,844,922 km (0.112 R)
• M36: 13,254,371 km (0.116 R)
• M37: 13,608,918 km (0.114 R)
• M38: 13,846,929 km (0.1 R)
• M39: 14,026,446 km (0.115 R)
• M40: 14,266,850 km (0.092 R)
• M41: 14,508,600 km (0.118 R)
• M42: 14,569,337 km (0.109 R)
• M43: 15,737,995 km (0.04 R)
• M44: 15,925,292 km (0.096 R)
• M45: 16,113,336 km (0.114 R)
• M46: 20,431,479 km (0.087 R)
• M47: 20,567,613 km (0.109 R)
• M48: 20,704,046 km (0.111 R)
• M49: 21,529,078 km (0.098 R)
• M50: 25,444,952 km (0.039 R)
• M51: 26,254,127 km (0.12 R)
• M52: 27,071,679 km (0.109 R)
• M53: 27,521,071 km (0.078 R)
• M54: 29,804,982 km (0.115 R)
• M55: 32,784,074 km (0.087 R)
• M56: 34,632,805 km (0.096 R)
• M57: 34,713,887 km (0.102 R)
• M58: 36,350,039 km (0.099 R)
• M59: 37,343,668 km (0.053 R)
• M60: 37,510,170 km (0.083 R)
• M61: 38,598,345 km (0.059 R)
• M62: 39,527,049 km (0.081 R)
• M63: 41,320,577 km (0.092 R)
• M64: 42,010,822 km (0.066 R)
• M65: 42,704,956 km (0.111 R)
• M66: 42,878,938 km (0.053 R)
• M67: 44,104,295 km (0.095 R)
• M68: 44,986,473 km (0.112 R)
• M69: 45,252,309 km (0.055 R)
• M70: 46,678,724 km (0.103 R)
• M71: 47,577,808 km (0.074 R)
• M72: 48,573,232 km (0.093 R)
• M73: 48,664,187 km (0.045 R)
• M74: 49,028,009 km (0.11 R)
• M75: 49,667,091 km (0.094 R)
• M76: 50,953,484 km (0.099 R)
• M77: 51,230,539 km (0.087 R)
• M78: 51,786,145 km (0.101 R)
• M79: 53,652,678 km (0.107 R)
• M80: 54,028,617 km (0.104 R)
• M81: 55,826,335 km (0.071 R)
• M82: 56,302,655 km (0.09 R)
• M83: 57,451,417 km (0.073 R)
• M84: 58,221,397 km (0.099 R)
• M85: 58,318,037 km (0.099 R)
• M86: 58,511,168 km (0.05 R)
• M87: 60,943,629 km (0.105 R)
• M88: 61,139,603 km (0.026 R)
• M89: 61,532,297 km (0.118 R)
• M90: 62,320,079 km (0.067 R)
• M91: 63,607,519 km (0.061 R)
• M92: 64,304,346 km (0.079 R)
• M93: 64,503,909 km (0.065 R)
• M94: 66,914,529 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.3

Radius: 3.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.61 AU - 22.68 AU

Year: 27029 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,762,525 km

• M1: 202,705 km (0.116 R)
• M2: 249,978 km (0.115 R)
• M3: 311,762 km (0.097 R)
• M4: 764,146 km (0.109 R)
• M5: 1,434,793 km (0.073 R)
• M6: 1,963,472 km (0.065 R)
• M7: 2,302,461 km (0.059 R)
• M8: 2,613,774 km (0.097 R)
• M9: 2,659,401 km (0.046 R)
• M10: 3,932,928 km (0.073 R)
• M11: 4,037,796 km (0.032 R)
• M12: 5,077,801 km (0.102 R)
• M13: 5,627,124 km (0.106 R)
• M14: 5,745,157 km (0.054 R)
• M15: 6,439,590 km (0.108 R)
• M16: 6,843,654 km (0.078 R)
• M17: 7,578,628 km (0.117 R)
• M18: 7,774,452 km (0.084 R)
• M19: 7,905,948 km (0.045 R)
• M20: 8,237,756 km (0.108 R)
• M21: 8,371,796 km (0.105 R)
• M22: 9,892,907 km (0.092 R)
• M23: 11,422,246 km (0.093 R)
• M24: 11,534,145 km (0.075 R)
• M25: 15,141,399 km (0.113 R)
• M26: 15,884,751 km (0.1 R)
• M27: 16,639,771 km (0.108 R)
• M28: 16,809,116 km (0.056 R)
• M29: 17,277,956 km (0.115 R)
• M30: 18,228,351 km (0.067 R)
• M31: 18,315,567 km (0.102 R)
• M32: 19,819,623 km (0.097 R)
• M33: 20,359,821 km (0.118 R)
• M34: 20,813,701 km (0.076 R)
• M35: 22,381,786 km (0.03 R)
• M36: 26,365,727 km (0.118 R)
• M37: 27,407,826 km (0.074 R)
• M38: 27,707,919 km (0.094 R)
• M39: 29,378,479 km (0.116 R)
• M40: 29,480,654 km (0.085 R)
• M41: 30,977,081 km (0.112 R)
• M42: 32,076,027 km (0.087 R)
• M43: 32,286,811 km (0.04 R)
• M44: 35,068,284 km (0.084 R)
• M45: 35,176,743 km (0.07 R)
• M46: 35,611,923 km (0.053 R)
• M47: 35,939,392 km (0.101 R)
• M48: 35,993,996 km (0.114 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit