🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 31.1 Hours

Environment

Temp: 271 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,737,548 km

• M1: 211,531 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.51 AU - 0.59 AU

Year: 145 Days

Day: 35 Hours

Environment

Temp: 219 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.98 AU - 1.1 AU

Year: 378 Days

Day: 27.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 157.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,737,548 km

• M1: 88,263 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.05 AU - 1.73 AU

Year: 584 Days

Day: 18.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,737,548 km

• M1: 46,076 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 10.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.71 AU - 7.19 AU

Year: 5173 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,737,548 km

• M1: 412,441 km (0.082 R)
• M2: 613,501 km (0.085 R)
• M3: 884,273 km (0.094 R)
• M4: 1,125,425 km (0.094 R)
• M5: 1,302,848 km (0.098 R)
• M6: 1,564,195 km (0.083 R)
• M7: 1,701,227 km (0.053 R)
• M8: 1,890,319 km (0.087 R)
• M9: 2,004,013 km (0.104 R)
• M10: 2,170,366 km (0.071 R)
• M11: 2,606,444 km (0.106 R)
• M12: 2,881,405 km (0.116 R)
• M13: 3,127,343 km (0.075 R)
• M14: 3,539,037 km (0.119 R)
• M15: 3,619,520 km (0.09 R)
• M16: 3,720,948 km (0.057 R)
• M17: 4,349,259 km (0.079 R)
• M18: 4,457,269 km (0.102 R)
• M19: 4,653,990 km (0.102 R)
• M20: 4,831,263 km (0.115 R)
• M21: 4,943,162 km (0.089 R)
• M22: 5,101,287 km (0.104 R)
• M23: 5,192,392 km (0.069 R)
• M24: 6,303,605 km (0.088 R)
• M25: 6,574,228 km (0.096 R)
• M26: 6,673,561 km (0.115 R)
• M27: 6,999,834 km (0.098 R)
• M28: 7,331,343 km (0.095 R)
• M29: 7,434,416 km (0.098 R)
• M30: 7,694,118 km (0.029 R)
• M31: 8,169,390 km (0.081 R)
• M32: 8,572,556 km (0.11 R)
• M33: 8,654,087 km (0.067 R)
• M34: 8,790,371 km (0.095 R)
• M35: 8,954,929 km (0.103 R)
• M36: 9,454,585 km (0.111 R)
• M37: 9,595,058 km (0.099 R)
• M38: 10,249,997 km (0.039 R)
• M39: 11,214,904 km (0.063 R)
• M40: 11,482,983 km (0.115 R)
• M41: 12,086,610 km (0.12 R)
• M42: 12,178,015 km (0.102 R)
• M43: 12,638,627 km (0.078 R)
• M44: 12,855,543 km (0.04 R)
• M45: 13,293,117 km (0.093 R)
• M46: 13,513,774 km (0.066 R)
• M47: 13,735,628 km (0.1 R)
• M48: 14,215,089 km (0.109 R)
• M49: 14,895,610 km (0.11 R)
• M50: 15,487,269 km (0.112 R)
• M51: 15,919,457 km (0.082 R)
• M52: 17,411,397 km (0.077 R)
• M53: 17,583,734 km (0.117 R)
• M54: 19,409,875 km (0.073 R)
• M55: 20,309,108 km (0.119 R)
• M56: 20,417,865 km (0.061 R)
• M57: 20,964,945 km (0.097 R)
• M58: 21,111,700 km (0.087 R)
• M59: 22,260,014 km (0.053 R)
• M60: 22,747,703 km (0.087 R)
• M61: 22,898,497 km (0.089 R)
• M62: 23,087,439 km (0.093 R)
• M63: 23,163,136 km (0.094 R)
• M64: 23,466,820 km (0.108 R)
• M65: 24,462,842 km (0.09 R)
• M66: 24,772,061 km (0.105 R)
• M67: 25,511,822 km (0.041 R)
• M68: 25,903,918 km (0.105 R)
• M69: 26,140,283 km (0.11 R)
• M70: 26,535,670 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.6

Radius: 8.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.24 AU - 10.48 AU

Year: 9400 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,737,548 km

• M1: 109,356 km (0.043 R)
• M2: 185,202 km (0.09 R)
• M3: 297,700 km (0.116 R)
• M4: 568,472 km (0.091 R)
• M5: 1,030,281 km (0.05 R)
• M6: 1,444,966 km (0.027 R)
• M7: 2,145,981 km (0.084 R)
• M8: 2,521,023 km (0.115 R)
• M9: 2,804,661 km (0.061 R)
• M10: 3,237,747 km (0.077 R)
• M11: 3,522,132 km (0.068 R)
• M12: 3,691,926 km (0.07 R)
• M13: 4,064,574 km (0.099 R)
• M14: 4,501,550 km (0.059 R)
• M15: 5,116,546 km (0.071 R)
• M16: 5,253,728 km (0.107 R)
• M17: 5,871,866 km (0.065 R)
• M18: 5,929,312 km (0.107 R)
• M19: 6,453,802 km (0.109 R)
• M20: 6,513,042 km (0.063 R)
• M21: 6,872,227 km (0.12 R)
• M22: 7,023,770 km (0.119 R)
• M23: 7,176,359 km (0.106 R)
• M24: 7,268,512 km (0.109 R)
• M25: 7,672,276 km (0.086 R)
• M26: 7,829,504 km (0.113 R)
• M27: 8,469,184 km (0.114 R)
• M28: 9,125,620 km (0.094 R)
• M29: 9,325,782 km (0.043 R)
• M30: 10,556,972 km (0.101 R)
• M31: 10,802,163 km (0.047 R)
• M32: 11,120,358 km (0.115 R)
• M33: 11,766,022 km (0.056 R)
• M34: 13,055,705 km (0.074 R)
• M35: 13,130,804 km (0.119 R)
• M36: 13,243,750 km (0.109 R)
• M37: 13,432,542 km (0.116 R)
• M38: 13,622,233 km (0.097 R)
• M39: 16,047,513 km (0.094 R)
• M40: 16,127,997 km (0.104 R)
• M41: 16,532,061 km (0.089 R)
• M42: 16,817,045 km (0.12 R)
• M43: 16,898,725 km (0.101 R)
• M44: 16,980,555 km (0.076 R)
• M45: 17,723,009 km (0.119 R)
• M46: 17,806,186 km (0.039 R)
• M47: 17,931,250 km (0.089 R)
• M48: 18,856,662 km (0.116 R)
• M49: 19,154,362 km (0.089 R)
• M50: 19,410,773 km (0.088 R)
• M51: 19,539,427 km (0.109 R)
• M52: 20,230,270 km (0.083 R)
• M53: 21,237,213 km (0.058 R)
• M54: 21,724,752 km (0.047 R)
• M55: 21,902,923 km (0.048 R)
• M56: 22,081,543 km (0.081 R)
• M57: 22,981,973 km (0.102 R)
• M58: 23,208,913 km (0.05 R)
• M59: 23,573,782 km (0.08 R)
• M60: 23,710,963 km (0.111 R)
• M61: 25,519,602 km (0.118 R)
• M62: 25,990,386 km (0.095 R)
• M63: 26,606,879 km (0.103 R)
• M64: 26,749,745 km (0.092 R)
• M65: 27,132,267 km (0.1 R)
• M66: 27,564,604 km (0.099 R)
• M67: 28,096,126 km (0.116 R)
• M68: 28,679,857 km (0.04 R)
• M69: 29,612,300 km (0.087 R)
• M70: 31,860,158 km (0.069 R)
• M71: 32,012,000 km (0.115 R)
• M72: 32,418,008 km (0.026 R)
• M73: 32,570,598 km (0.095 R)
• M74: 32,979,000 km (0.058 R)
• M75: 33,337,586 km (0.084 R)
• M76: 34,058,947 km (0.104 R)
• M77: 34,525,244 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.46 AU - 14.94 AU

Year: 16132 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,737,548 km

• M1: 172,486 km (0.107 R)
• M2: 254,316 km (0.036 R)
• M3: 456,124 km (0.071 R)
• M4: 669,899 km (0.114 R)
• M5: 1,009,636 km (0.067 R)
• M6: 1,311,076 km (0.116 R)
• M7: 1,417,889 km (0.034 R)
• M8: 1,954,795 km (0.046 R)
• M9: 2,309,642 km (0.095 R)
• M10: 2,984,926 km (0.115 R)
• M11: 3,223,086 km (0.032 R)
• M12: 3,467,379 km (0.094 R)
• M13: 3,743,388 km (0.05 R)
• M14: 4,396,831 km (0.069 R)
• M15: 4,531,768 km (0.047 R)
• M16: 5,485,754 km (0.113 R)
• M17: 5,748,448 km (0.09 R)
• M18: 6,195,596 km (0.117 R)
• M19: 6,286,402 km (0.087 R)
• M20: 6,469,360 km (0.089 R)
• M21: 6,871,629 km (0.093 R)
• M22: 7,028,557 km (0.1 R)
• M23: 7,313,989 km (0.071 R)
• M24: 7,635,775 km (0.108 R)
• M25: 8,527,378 km (0.113 R)
• M26: 9,174,538 km (0.109 R)
• M27: 9,278,210 km (0.099 R)
• M28: 9,556,462 km (0.116 R)
• M29: 9,731,790 km (0.087 R)
• M30: 10,660,643 km (0.114 R)
• M31: 10,806,053 km (0.068 R)
• M32: 10,952,060 km (0.104 R)
• M33: 12,296,047 km (0.086 R)
• M34: 12,486,785 km (0.079 R)
• M35: 13,181,816 km (0.094 R)
• M36: 14,048,138 km (0.101 R)
• M37: 14,367,679 km (0.116 R)
• M38: 14,892,169 km (0.119 R)
• M39: 15,258,983 km (0.03 R)
• M40: 15,752,656 km (0.101 R)
• M41: 16,377,227 km (0.097 R)
• M42: 17,179,819 km (0.094 R)
• M43: 17,607,520 km (0.089 R)
• M44: 17,822,642 km (0.12 R)
• M45: 17,995,277 km (0.107 R)
• M46: 18,212,045 km (0.106 R)
• M47: 18,386,027 km (0.107 R)
• M48: 19,708,323 km (0.084 R)
• M49: 20,155,920 km (0.044 R)
• M50: 20,516,450 km (0.093 R)
• M51: 20,742,792 km (0.058 R)
• M52: 20,970,031 km (0.12 R)
• M53: 21,472,830 km (0.105 R)
• M54: 21,748,838 km (0.111 R)
• M55: 21,933,441 km (0.056 R)
• M56: 22,257,770 km (0.088 R)
• M57: 24,141,356 km (0.062 R)
• M58: 25,199,013 km (0.052 R)
• M59: 25,344,422 km (0.114 R)
• M60: 25,441,511 km (0.029 R)
• M61: 25,684,758 km (0.097 R)
• M62: 25,928,752 km (0.104 R)
• M63: 26,124,575 km (0.099 R)
• M64: 27,110,874 km (0.104 R)
• M65: 27,309,540 km (0.11 R)
• M66: 27,558,621 km (0.042 R)
• M67: 27,658,552 km (0.113 R)
• M68: 27,858,564 km (0.041 R)
• M69: 28,663,550 km (0.115 R)
• M70: 29,936,628 km (0.083 R)
• M71: 30,812,823 km (0.05 R)
• M72: 31,020,315 km (0.114 R)
• M73: 31,384,287 km (0.113 R)
• M74: 32,011,700 km (0.102 R)
• M75: 32,327,053 km (0.06 R)
• M76: 32,696,111 km (0.084 R)
• M77: 32,907,642 km (0.074 R)
• M78: 33,651,592 km (0.084 R)
• M79: 34,401,227 km (0.078 R)
• M80: 34,885,924 km (0.111 R)
• M81: 36,408,531 km (0.097 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit