🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.69 AU - 0.73 AU

Year: 223 Days

Day: 43.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,420,130 km

• M1: 189,840 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.7 AU - 1.12 AU

Year: 324 Days

Day: 24.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.09 AU - 1.19 AU

Year: 454 Days

Day: 24.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 11

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.76 AU - 12.56 AU

Year: 12072 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,420,130 km

• M1: 216,767 km (0.117 R)
• M2: 437,125 km (0.05 R)
• M3: 796,309 km (0.108 R)
• M4: 1,410,858 km (0.118 R)
• M5: 1,643,781 km (0.108 R)
• M6: 1,751,342 km (0.113 R)
• M7: 1,889,272 km (0.055 R)
• M8: 2,088,685 km (0.075 R)
• M9: 2,446,673 km (0.119 R)
• M10: 2,791,945 km (0.1 R)
• M11: 3,494,307 km (0.109 R)
• M12: 3,669,486 km (0.054 R)
• M13: 3,776,000 km (0.111 R)
• M14: 4,399,075 km (0.088 R)
• M15: 4,897,236 km (0.118 R)
• M16: 5,863,638 km (0.105 R)
• M17: 6,072,477 km (0.101 R)
• M18: 6,931,917 km (0.066 R)
• M19: 7,646,845 km (0.098 R)
• M20: 7,966,984 km (0.109 R)
• M21: 8,291,612 km (0.067 R)
• M22: 8,526,181 km (0.085 R)
• M23: 8,762,994 km (0.046 R)
• M24: 9,535,219 km (0.114 R)
• M25: 10,028,892 km (0.064 R)
• M26: 10,581,656 km (0.084 R)
• M27: 11,980,097 km (0.091 R)
• M28: 13,435,983 km (0.107 R)
• M29: 14,381,143 km (0.108 R)
• M30: 15,061,065 km (0.037 R)
• M31: 16,747,482 km (0.033 R)
• M32: 17,163,513 km (0.106 R)
• M33: 18,738,330 km (0.111 R)
• M34: 18,922,934 km (0.115 R)
• M35: 19,170,219 km (0.089 R)
• M36: 19,418,402 km (0.064 R)
• M37: 19,980,890 km (0.108 R)
• M38: 20,232,663 km (0.082 R)
• M39: 21,700,368 km (0.08 R)
• M40: 22,545,147 km (0.1 R)
• M41: 22,807,243 km (0.086 R)
• M42: 23,400,548 km (0.036 R)
• M43: 24,132,829 km (0.09 R)
• M44: 24,266,719 km (0.105 R)
• M45: 26,167,660 km (0.104 R)
• M46: 26,996,881 km (0.078 R)
• M47: 27,275,133 km (0.112 R)
• M48: 27,344,995 km (0.092 R)
• M49: 27,975,251 km (0.053 R)
• M50: 29,822,784 km (0.111 R)
• M51: 30,327,079 km (0.093 R)
• M52: 30,834,066 km (0.075 R)
• M53: 31,489,903 km (0.055 R)
• M54: 31,563,056 km (0.115 R)
• M55: 32,150,527 km (0.104 R)
• M56: 32,445,534 km (0.079 R)
• M57: 32,667,537 km (0.116 R)
• M58: 32,741,588 km (0.108 R)
• M59: 34,913,899 km (0.11 R)
• M60: 35,445,271 km (0.109 R)
• M61: 37,132,585 km (0.118 R)
• M62: 39,712,101 km (0.08 R)
• M63: 39,791,238 km (0.04 R)
• M64: 40,505,269 km (0.119 R)
• M65: 40,744,177 km (0.101 R)
• M66: 42,026,380 km (0.091 R)
• M67: 42,834,658 km (0.056 R)
• M68: 44,959,695 km (0.05 R)
• M69: 45,703,346 km (0.063 R)
• M70: 47,370,315 km (0.099 R)
• M71: 47,538,015 km (0.106 R)
• M72: 48,379,951 km (0.12 R)
• M73: 50,935,233 km (0.028 R)
• M74: 52,489,405 km (0.068 R)
• M75: 52,923,837 km (0.06 R)
• M76: 53,883,807 km (0.053 R)
• M77: 54,058,986 km (0.039 R)
• M78: 55,113,950 km (0.104 R)
• M79: 55,467,151 km (0.096 R)
• M80: 55,643,975 km (0.065 R)
• M81: 55,998,223 km (0.038 R)
• M82: 57,154,914 km (0.105 R)
• M83: 57,870,590 km (0.113 R)
• M84: 58,679,316 km (0.069 R)
• M85: 58,859,581 km (0.101 R)
• M86: 59,220,561 km (0.09 R)
• M87: 59,854,108 km (0.096 R)
• M88: 60,035,570 km (0.044 R)
• M89: 60,671,960 km (0.115 R)
• M90: 60,945,425 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.9

Radius: 8

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.72 AU - 14.84 AU

Year: 19069 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,420,130 km

• M1: 101,876 km (0.106 R)
• M2: 299,345 km (0.09 R)
• M3: 383,270 km (0.093 R)
• M4: 438,172 km (0.084 R)
• M5: 1,193,492 km (0.093 R)
• M6: 1,393,803 km (0.044 R)
• M7: 1,794,576 km (0.052 R)
• M8: 1,991,297 km (0.052 R)
• M9: 2,126,384 km (0.103 R)
• M10: 2,229,607 km (0.063 R)
• M11: 2,586,248 km (0.081 R)
• M12: 3,233,109 km (0.105 R)
• M13: 3,802,179 km (0.109 R)
• M14: 4,141,168 km (0.088 R)
• M15: 5,076,903 km (0.108 R)
• M16: 5,169,354 km (0.091 R)
• M17: 5,450,150 km (0.069 R)
• M18: 5,592,417 km (0.097 R)
• M19: 6,124,537 km (0.095 R)
• M20: 6,876,117 km (0.11 R)
• M21: 7,288,857 km (0.064 R)
• M22: 8,030,414 km (0.089 R)
• M23: 8,138,274 km (0.117 R)
• M24: 8,246,732 km (0.053 R)
• M25: 8,685,054 km (0.102 R)
• M26: 8,962,857 km (0.12 R)
• M27: 9,074,906 km (0.081 R)
• M28: 11,470,417 km (0.112 R)
• M29: 11,714,112 km (0.12 R)
• M30: 12,330,604 km (0.042 R)
• M31: 12,517,751 km (0.079 R)
• M32: 12,768,627 km (0.101 R)
• M33: 14,439,336 km (0.027 R)
• M34: 14,570,683 km (0.117 R)
• M35: 15,166,831 km (0.09 R)
• M36: 15,233,551 km (0.041 R)
• M37: 15,905,994 km (0.111 R)
• M38: 16,519,644 km (0.086 R)
• M39: 16,863,869 km (0.032 R)
• M40: 16,932,983 km (0.092 R)
• M41: 17,840,294 km (0.071 R)
• M42: 18,691,805 km (0.095 R)
• M43: 19,338,966 km (0.108 R)
• M44: 20,066,909 km (0.091 R)
• M45: 21,399,377 km (0.09 R)
• M46: 21,849,816 km (0.117 R)
• M47: 23,066,496 km (0.058 R)
• M48: 24,853,592 km (0.055 R)
• M49: 27,575,974 km (0.118 R)
• M50: 27,984,226 km (0.109 R)
• M51: 28,476,852 km (0.109 R)
• M52: 28,724,138 km (0.116 R)
• M53: 28,889,443 km (0.106 R)
• M54: 29,055,048 km (0.088 R)
• M55: 29,720,759 km (0.109 R)
• M56: 30,307,182 km (0.088 R)
• M57: 31,833,081 km (0.103 R)
• M58: 34,255,668 km (0.058 R)
• M59: 35,223,567 km (0.059 R)
• M60: 36,379,061 km (0.09 R)
• M61: 36,468,371 km (0.048 R)
• M62: 36,826,657 km (0.091 R)
• M63: 37,456,614 km (0.09 R)
• M64: 37,546,822 km (0.059 R)
• M65: 39,184,021 km (0.104 R)
• M66: 39,275,724 km (0.093 R)
• M67: 41,589,854 km (0.119 R)
• M68: 45,287,015 km (0.115 R)
• M69: 46,639,679 km (0.095 R)
• M70: 47,516,323 km (0.072 R)
• M71: 48,595,073 km (0.06 R)
• M72: 51,377,145 km (0.088 R)
• M73: 51,879,345 km (0.093 R)
• M74: 52,484,169 km (0.08 R)
• M75: 56,886,685 km (0.108 R)
• M76: 58,031,707 km (0.092 R)
• M77: 58,449,982 km (0.068 R)
• M78: 58,869,305 km (0.055 R)
• M79: 59,079,341 km (0.1 R)
• M80: 59,816,409 km (0.09 R)
• M81: 63,546,932 km (0.098 R)
• M82: 63,654,642 km (0.081 R)
• M83: 63,978,073 km (0.1 R)
• M84: 64,518,270 km (0.066 R)
• M85: 65,603,304 km (0.09 R)
• M86: 66,257,346 km (0.088 R)
• M87: 67,571,713 km (0.09 R)
• M88: 67,901,576 km (0.091 R)
• M89: 69,781,423 km (0.088 R)
• M90: 72,689,157 km (0.08 R)
• M91: 72,914,601 km (0.064 R)
• M92: 73,027,248 km (0.119 R)
• M93: 73,704,926 km (0.102 R)
• M94: 75,408,247 km (0.083 R)
• M95: 76,093,256 km (0.082 R)
• M96: 76,207,698 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 7.6

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.45 AU - 17.59 AU

Year: 23903 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,420,130 km

• M1: 102,624 km (0.112 R)
• M2: 245,789 km (0.091 R)
• M3: 569,070 km (0.102 R)
• M4: 744,549 km (0.1 R)
• M5: 797,955 km (0.077 R)
• M6: 1,085,033 km (0.08 R)
• M7: 1,678,339 km (0.083 R)
• M8: 1,858,903 km (0.079 R)
• M9: 2,199,837 km (0.036 R)
• M10: 2,278,226 km (0.081 R)
• M11: 2,357,662 km (0.076 R)
• M12: 2,726,571 km (0.116 R)
• M13: 3,471,867 km (0.053 R)
• M14: 3,656,022 km (0.049 R)
• M15: 4,725,498 km (0.115 R)
• M16: 4,878,387 km (0.063 R)
• M17: 5,294,269 km (0.077 R)
• M18: 6,049,289 km (0.049 R)
• M19: 6,723,078 km (0.082 R)
• M20: 8,695,526 km (0.085 R)
• M21: 8,757,908 km (0.118 R)
• M22: 9,135,493 km (0.083 R)
• M23: 9,326,230 km (0.095 R)
• M24: 9,711,744 km (0.099 R)
• M25: 9,971,596 km (0.065 R)
• M26: 12,201,950 km (0.09 R)
• M27: 12,482,446 km (0.094 R)
• M28: 12,907,155 km (0.094 R)
• M29: 13,625,524 km (0.088 R)
• M30: 15,781,229 km (0.072 R)
• M31: 16,240,345 km (0.072 R)
• M32: 16,548,816 km (0.037 R)
• M33: 16,937,172 km (0.095 R)
• M34: 17,171,592 km (0.048 R)
• M35: 18,600,850 km (0.099 R)
• M36: 19,411,371 km (0.081 R)
• M37: 21,150,446 km (0.036 R)
• M38: 23,025,207 km (0.042 R)
• M39: 23,807,454 km (0.05 R)
• M40: 24,157,812 km (0.103 R)
• M41: 24,421,703 km (0.075 R)
• M42: 24,509,966 km (0.095 R)
• M43: 24,686,641 km (0.105 R)
• M44: 26,749,146 km (0.101 R)
• M45: 27,662,890 km (0.06 R)
• M46: 29,709,090 km (0.095 R)
• M47: 30,465,158 km (0.076 R)
• M48: 31,803,610 km (0.116 R)
• M49: 33,454,422 km (0.092 R)
• M50: 34,142,124 km (0.077 R)
• M51: 34,240,858 km (0.106 R)
• M52: 34,438,327 km (0.075 R)
• M53: 34,933,945 km (0.069 R)
• M54: 35,831,981 km (0.079 R)
• M55: 38,982,662 km (0.067 R)
• M56: 39,913,909 km (0.116 R)
• M57: 40,121,850 km (0.102 R)
• M58: 40,643,198 km (0.111 R)
• M59: 40,747,767 km (0.116 R)
• M60: 41,271,958 km (0.062 R)
• M61: 42,009,326 km (0.083 R)
• M62: 42,857,546 km (0.119 R)
• M63: 45,219,098 km (0.066 R)
• M64: 47,512,284 km (0.097 R)
• M65: 50,853,403 km (0.082 R)
• M66: 52,666,230 km (0.107 R)
• M67: 53,008,360 km (0.097 R)
• M68: 53,809,905 km (0.076 R)
• M69: 53,924,647 km (0.09 R)
• M70: 56,238,028 km (0.119 R)
• M71: 56,471,251 km (0.054 R)
• M72: 57,172,566 km (0.105 R)
• M73: 58,112,041 km (0.11 R)
• M74: 60,363,788 km (0.09 R)
• M75: 61,680,548 km (0.057 R)
• M76: 62,041,229 km (0.061 R)
• M77: 62,523,383 km (0.048 R)
• M78: 64,220,421 km (0.1 R)
• M79: 66,670,834 km (0.116 R)
• M80: 66,917,671 km (0.097 R)
• M81: 67,041,089 km (0.051 R)
• M82: 67,288,225 km (0.111 R)
• M83: 67,535,809 km (0.03 R)
• M84: 69,151,765 km (0.094 R)
• M85: 71,915,586 km (0.112 R)
• M86: 73,438,343 km (0.1 R)
• M87: 74,587,254 km (0.041 R)
• M88: 76,128,412 km (0.101 R)
• M89: 81,341,149 km (0.057 R)
• M90: 83,458,258 km (0.117 R)
• M91: 84,256,812 km (0.105 R)
• M92: 84,656,986 km (0.115 R)
• M93: 84,790,577 km (0.116 R)
• M94: 86,130,076 km (0.083 R)
• M95: 88,558,499 km (0.066 R)
• M96: 89,509,044 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit