🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.96 AU - 1.06 AU

Year: 360 Days

Day: 12.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.32 AU

Year: 387 Days

Day: 40 Hours

Environment

Temp: 23 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 119,190,524 km

• M1: 74,799 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.27 AU - 1.63 AU

Year: 619 Days

Day: 45.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 119,190,524 km

• M1: 49,218 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.8 AU - 1.92 AU

Year: 900 Days

Day: 45.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.96 AU - 2.08 AU

Year: 1019 Days

Day: 12.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.99 AU - 2.95 AU

Year: 1377 Days

Day: 26.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 11.5

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.72 AU - 12.96 AU

Year: 14453 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 119,190,524 km

• M1: 246,687 km (0.099 R)
• M2: 421,716 km (0.099 R)
• M3: 851,361 km (0.065 R)
• M4: 1,035,666 km (0.104 R)
• M5: 1,233,584 km (0.113 R)
• M6: 1,349,074 km (0.116 R)
• M7: 1,517,222 km (0.095 R)
• M8: 1,848,282 km (0.112 R)
• M9: 2,578,020 km (0.08 R)
• M10: 2,788,804 km (0.066 R)
• M11: 3,960,753 km (0.093 R)
• M12: 4,598,190 km (0.064 R)
• M13: 5,459,125 km (0.102 R)
• M14: 5,613,959 km (0.107 R)
• M15: 5,691,900 km (0.108 R)
• M16: 5,848,978 km (0.083 R)
• M17: 6,247,955 km (0.08 R)
• M18: 6,450,660 km (0.106 R)
• M19: 6,532,490 km (0.118 R)
• M20: 6,779,776 km (0.104 R)
• M21: 7,583,266 km (0.07 R)
• M22: 8,062,278 km (0.038 R)
• M23: 9,003,847 km (0.082 R)
• M24: 9,651,007 km (0.115 R)
• M25: 9,885,726 km (0.111 R)
• M26: 10,360,999 km (0.099 R)
• M27: 11,731,016 km (0.119 R)
• M28: 13,313,313 km (0.07 R)
• M29: 14,316,067 km (0.086 R)
• M30: 14,530,292 km (0.093 R)
• M31: 15,562,218 km (0.087 R)
• M32: 15,892,979 km (0.094 R)
• M33: 16,226,133 km (0.033 R)
• M34: 17,012,419 km (0.086 R)
• M35: 18,914,556 km (0.105 R)
• M36: 19,741,833 km (0.107 R)
• M37: 20,279,787 km (0.111 R)
• M38: 21,553,912 km (0.066 R)
• M39: 22,791,385 km (0.032 R)
• M40: 22,916,449 km (0.091 R)
• M41: 23,229,857 km (0.117 R)
• M42: 23,355,668 km (0.082 R)
• M43: 23,797,880 km (0.12 R)
• M44: 25,140,820 km (0.078 R)
• M45: 25,854,102 km (0.115 R)
• M46: 26,049,776 km (0.05 R)
• M47: 28,503,481 km (0.113 R)
• M48: 29,383,116 km (0.095 R)
• M49: 29,587,317 km (0.059 R)
• M50: 29,791,967 km (0.112 R)
• M51: 29,928,700 km (0.11 R)
• M52: 31,238,130 km (0.104 R)
• M53: 34,198,372 km (0.075 R)
• M54: 34,556,659 km (0.06 R)
• M55: 34,916,293 km (0.113 R)
• M56: 35,132,611 km (0.094 R)
• M57: 35,494,339 km (0.053 R)
• M58: 38,208,194 km (0.104 R)
• M59: 38,878,392 km (0.053 R)
• M60: 39,327,335 km (0.108 R)
• M61: 40,154,911 km (0.103 R)
• M62: 40,836,329 km (0.086 R)
• M63: 41,980,304 km (0.11 R)
• M64: 42,980,366 km (0.118 R)
• M65: 43,444,718 km (0.117 R)
• M66: 43,832,775 km (0.061 R)
• M67: 44,066,147 km (0.094 R)
• M68: 44,847,198 km (0.053 R)
• M69: 47,297,611 km (0.065 R)
• M70: 47,696,888 km (0.072 R)
• M71: 47,856,808 km (0.083 R)
• M72: 48,097,211 km (0.098 R)
• M73: 48,579,216 km (0.11 R)
• M74: 50,767,683 km (0.039 R)
• M75: 51,094,704 km (0.04 R)
• M76: 51,176,534 km (0.105 R)
• M77: 52,492,098 km (0.114 R)
• M78: 52,574,676 km (0.08 R)
• M79: 53,735,555 km (0.063 R)
• M80: 54,569,862 km (0.109 R)
• M81: 55,324,434 km (0.057 R)
• M82: 55,829,327 km (0.115 R)
• M83: 56,335,865 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994

Radius: 4.8

Gravity: 43.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.79 AU - 17.17 AU

Year: 24822 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 119,190,524 km

• M1: 84,822 km (0.113 R)
• M2: 117,883 km (0.099 R)
• M3: 406,457 km (0.052 R)
• M4: 602,431 km (0.081 R)
• M5: 796,160 km (0.095 R)
• M6: 977,323 km (0.074 R)
• M7: 1,412,802 km (0.089 R)
• M8: 1,594,564 km (0.112 R)
• M9: 1,669,512 km (0.083 R)
• M10: 2,309,492 km (0.045 R)
• M11: 3,637,622 km (0.095 R)
• M12: 3,836,437 km (0.114 R)
• M13: 4,296,451 km (0.064 R)
• M14: 4,719,962 km (0.042 R)
• M15: 5,101,437 km (0.095 R)
• M16: 5,267,939 km (0.07 R)
• M17: 5,323,889 km (0.079 R)
• M18: 5,951,751 km (0.098 R)
• M19: 6,068,438 km (0.081 R)
• M20: 8,294,005 km (0.064 R)
• M21: 8,753,271 km (0.11 R)
• M22: 10,110,273 km (0.101 R)
• M23: 11,386,343 km (0.107 R)
• M24: 12,264,931 km (0.111 R)
• M25: 13,317,202 km (0.1 R)
• M26: 13,931,302 km (0.079 R)
• M27: 16,478,804 km (0.047 R)
• M28: 17,553,964 km (0.101 R)
• M29: 19,424,386 km (0.035 R)
• M30: 19,597,471 km (0.076 R)
• M31: 20,120,016 km (0.092 R)
• M32: 21,089,859 km (0.107 R)
• M33: 21,715,029 km (0.086 R)
• M34: 22,255,526 km (0.066 R)
• M35: 22,346,032 km (0.07 R)
• M36: 22,983,319 km (0.052 R)
• M37: 23,258,131 km (0.108 R)
• M38: 23,996,546 km (0.111 R)
• M39: 25,875,944 km (0.087 R)
• M40: 29,475,119 km (0.09 R)
• M41: 30,877,300 km (0.083 R)
• M42: 30,978,278 km (0.095 R)
• M43: 33,538,347 km (0.087 R)
• M44: 35,634,811 km (0.043 R)
• M45: 36,698,901 km (0.118 R)
• M46: 36,912,826 km (0.075 R)
• M47: 38,205,950 km (0.071 R)
• M48: 40,173,162 km (0.064 R)
• M49: 41,169,035 km (0.075 R)
• M50: 41,280,186 km (0.069 R)
• M51: 43,750,795 km (0.063 R)
• M52: 44,318,818 km (0.095 R)
• M53: 44,546,805 km (0.082 R)
• M54: 44,889,534 km (0.098 R)
• M55: 45,003,827 km (0.105 R)
• M56: 48,363,795 km (0.027 R)
• M57: 48,481,080 km (0.089 R)
• M58: 50,370,501 km (0.117 R)
• M59: 50,727,441 km (0.098 R)
• M60: 50,965,900 km (0.077 R)
• M61: 51,443,865 km (0.089 R)
• M62: 52,645,286 km (0.103 R)
• M63: 56,551,735 km (0.102 R)
• M64: 56,922,588 km (0.101 R)
• M65: 57,046,455 km (0.117 R)
• M66: 58,789,570 km (0.12 R)
• M67: 58,914,783 km (0.073 R)
• M68: 61,818,328 km (0.092 R)
• M69: 61,945,636 km (0.061 R)
• M70: 62,711,278 km (0.076 R)
• M71: 63,351,557 km (0.101 R)
• M72: 63,608,416 km (0.106 R)
• M73: 64,509,743 km (0.04 R)
• M74: 65,674,961 km (0.12 R)
• M75: 67,370,055 km (0.08 R)
• M76: 70,138,812 km (0.106 R)
• M77: 71,603,824 km (0.071 R)
• M78: 72,139,085 km (0.107 R)
• M79: 74,564,067 km (0.109 R)
• M80: 75,786,580 km (0.087 R)
• M81: 77,838,614 km (0.097 R)
• M82: 79,631,994 km (0.11 R)
• M83: 80,325,230 km (0.114 R)
• M84: 84,527,135 km (0.061 R)
• M85: 85,517,772 km (0.083 R)
• M86: 87,224,983 km (0.111 R)
• M87: 89,230,941 km (0.09 R)
• M88: 90,962,387 km (0.073 R)
• M89: 91,252,158 km (0.093 R)
• M90: 91,396,969 km (0.115 R)
• M91: 91,542,079 km (0.038 R)
• M92: 91,977,558 km (0.067 R)
• M93: 94,311,883 km (0.091 R)
• M94: 98,443,627 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.5

Radius: 6.5

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 18.18 AU - 22.72 AU

Year: 32808 Days

Day: 17.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 72 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 119,190,524 km

• M1: 762,650 km (0.12 R)
• M2: 894,446 km (0.093 R)
• M3: 1,875,359 km (0.046 R)
• M4: 3,243,282 km (0.102 R)
• M5: 3,350,544 km (0.096 R)
• M6: 4,308,269 km (0.099 R)
• M7: 4,426,302 km (0.112 R)
• M8: 5,032,173 km (0.1 R)
• M9: 5,094,107 km (0.049 R)
• M10: 7,490,515 km (0.103 R)
• M11: 11,217,297 km (0.048 R)
• M12: 12,455,519 km (0.118 R)
• M13: 12,793,012 km (0.105 R)
• M14: 13,304,935 km (0.066 R)
• M15: 13,997,723 km (0.109 R)
• M16: 14,348,680 km (0.079 R)
• M17: 14,436,793 km (0.069 R)
• M18: 15,328,247 km (0.105 R)
• M19: 15,780,780 km (0.083 R)
• M20: 16,329,505 km (0.087 R)
• M21: 16,791,463 km (0.085 R)
• M22: 17,070,763 km (0.099 R)
• M23: 22,251,187 km (0.077 R)
• M24: 25,274,411 km (0.098 R)
• M25: 27,323,752 km (0.038 R)
• M26: 27,981,983 km (0.111 R)
• M27: 29,987,791 km (0.095 R)
• M28: 30,780,211 km (0.107 R)
• M29: 33,432,132 km (0.108 R)
• M30: 33,666,103 km (0.112 R)
• M31: 34,253,724 km (0.07 R)
• M32: 36,637,267 km (0.069 R)
• M33: 36,999,443 km (0.109 R)
• M34: 39,939,041 km (0.108 R)
• M35: 44,615,471 km (0.076 R)
• M36: 44,744,274 km (0.104 R)
• M37: 45,389,939 km (0.097 R)
• M38: 45,519,490 km (0.093 R)
• M39: 46,560,093 km (0.074 R)
• M40: 46,690,692 km (0.072 R)
• M41: 49,195,559 km (0.095 R)
• M42: 49,328,551 km (0.088 R)
• M43: 49,594,985 km (0.062 R)
• M44: 49,728,427 km (0.111 R)
• M45: 50,129,349 km (0.081 R)
• M46: 51,608,573 km (0.109 R)
• M47: 52,693,307 km (0.067 R)
• M48: 55,299,750 km (0.059 R)
• M49: 57,246,767 km (0.084 R)
• M50: 58,088,255 km (0.092 R)
• M51: 61,064,953 km (0.12 R)
• M52: 61,924,543 km (0.067 R)
• M53: 64,236,428 km (0.03 R)
• M54: 64,381,837 km (0.078 R)
• M55: 65,256,686 km (0.048 R)
• M56: 66,282,179 km (0.067 R)
• M57: 66,576,288 km (0.115 R)
• M58: 68,201,071 km (0.098 R)
• M59: 69,838,868 km (0.077 R)
• M60: 71,489,531 km (0.119 R)
• M61: 71,791,121 km (0.057 R)
• M62: 72,546,739 km (0.116 R)
• M63: 73,913,466 km (0.113 R)
• M64: 75,288,868 km (0.118 R)
• M65: 77,599,557 km (0.111 R)
• M66: 78,685,937 km (0.096 R)
• M67: 79,621,073 km (0.032 R)
• M68: 80,090,062 km (0.078 R)
• M69: 80,559,949 km (0.058 R)
• M70: 81,187,812 km (0.09 R)
• M71: 82,764,723 km (0.115 R)
• M72: 82,922,997 km (0.119 R)
• M73: 83,239,846 km (0.098 R)
• M74: 84,510,979 km (0.093 R)
• M75: 90,147,527 km (0.093 R)
• M76: 97,737,824 km (0.045 R)
• M77: 98,742,823 km (0.093 R)
• M78: 99,246,668 km (0.103 R)
• M79: 99,414,816 km (0.094 R)
• M80: 100,425,499 km (0.102 R)
• M81: 100,932,187 km (0.065 R)
• M82: 101,439,623 km (0.103 R)
• M83: 103,989,818 km (0.073 R)
• M84: 104,673,481 km (0.092 R)
• M85: 106,389,069 km (0.098 R)
• M86: 106,561,106 km (0.111 R)
• M87: 106,733,294 km (0.057 R)
• M88: 110,544,150 km (0.116 R)
• M89: 111,241,725 km (0.114 R)
• M90: 112,115,825 km (0.062 R)
• M91: 116,698,008 km (0.101 R)
• M92: 117,230,576 km (0.105 R)
• M93: 118,120,085 km (0.045 R)
• M94: 119,011,838 km (0.103 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit