🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.75 AU

Year: 170 Days

Day: 41.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,096,900 km

• M1: 42,486 km (0.091 R)
• M2: 229,782 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.13 AU - 1.33 AU

Year: 486 Days

Day: 46.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,096,900 km

• M1: 37,848 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.43 AU - 3.11 AU

Year: 1643 Days

Day: 12.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,096,900 km

• M1: 934,837 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.95 AU - 6.19 AU

Year: 4069 Days

Day: 17.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,096,900 km

• M1: 850,464 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 13.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.23 AU - 8.49 AU

Year: 7855 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,096,900 km

• M1: 248,482 km (0.061 R)
• M2: 366,365 km (0.104 R)
• M3: 454,478 km (0.105 R)
• M4: 618,886 km (0.105 R)
• M5: 731,683 km (0.05 R)
• M6: 899,831 km (0.058 R)
• M7: 1,151,455 km (0.03 R)
• M8: 1,276,967 km (0.104 R)
• M9: 1,869,225 km (0.077 R)
• M10: 2,150,769 km (0.078 R)
• M11: 2,262,817 km (0.117 R)
• M12: 2,376,961 km (0.067 R)
• M13: 2,706,973 km (0.101 R)
• M14: 3,516,597 km (0.116 R)
• M15: 4,170,938 km (0.108 R)
• M16: 4,283,735 km (0.074 R)
• M17: 4,426,302 km (0.108 R)
• M18: 5,436,686 km (0.091 R)
• M19: 6,713,653 km (0.062 R)
• M20: 6,980,087 km (0.092 R)
• M21: 7,454,462 km (0.113 R)
• M22: 8,292,210 km (0.077 R)
• M23: 8,434,777 km (0.104 R)
• M24: 8,578,092 km (0.042 R)
• M25: 8,831,062 km (0.066 R)
• M26: 9,270,281 km (0.11 R)
• M27: 9,381,282 km (0.099 R)
• M28: 9,679,281 km (0.088 R)
• M29: 10,323,001 km (0.113 R)
• M30: 10,785,707 km (0.115 R)
• M31: 10,941,588 km (0.08 R)
• M32: 11,492,707 km (0.052 R)
• M33: 11,691,672 km (0.09 R)
• M34: 12,052,951 km (0.069 R)
• M35: 12,174,125 km (0.036 R)
• M36: 12,377,129 km (0.093 R)
• M37: 13,117,040 km (0.097 R)
• M38: 14,296,470 km (0.118 R)
• M39: 14,898,901 km (0.107 R)
• M40: 15,334,231 km (0.108 R)
• M41: 15,773,899 km (0.035 R)
• M42: 16,665,652 km (0.111 R)
• M43: 16,800,738 km (0.119 R)
• M44: 17,072,259 km (0.105 R)
• M45: 17,254,020 km (0.077 R)
• M46: 18,965,868 km (0.113 R)
• M47: 19,106,939 km (0.062 R)
• M48: 19,627,689 km (0.032 R)
• M49: 20,441,502 km (0.098 R)
• M50: 22,399,588 km (0.079 R)
• M51: 22,948,463 km (0.11 R)
• M52: 23,249,753 km (0.109 R)
• M53: 23,805,659 km (0.066 R)
• M54: 24,775,951 km (0.075 R)
• M55: 25,240,153 km (0.079 R)
• M56: 25,499,256 km (0.118 R)
• M57: 25,707,197 km (0.104 R)
• M58: 25,967,797 km (0.09 R)
• M59: 26,124,725 km (0.112 R)
• M60: 26,491,838 km (0.117 R)
• M61: 26,860,746 km (0.107 R)
• M62: 27,072,427 km (0.084 R)
• M63: 27,231,450 km (0.091 R)
• M64: 28,622,860 km (0.055 R)
• M65: 28,784,874 km (0.081 R)
• M66: 28,893,034 km (0.1 R)
• M67: 31,585,945 km (0.107 R)
• M68: 32,089,342 km (0.032 R)
• M69: 32,821,025 km (0.103 R)
• M70: 33,160,612 km (0.113 R)
• M71: 34,300,847 km (0.082 R)
• M72: 35,048,986 km (0.097 R)
• M73: 36,151,971 km (0.11 R)
• M74: 36,678,406 km (0.047 R)
• M75: 36,854,483 km (0.106 R)
• M76: 37,384,358 km (0.108 R)
• M77: 38,332,510 km (0.086 R)
• M78: 39,228,601 km (0.116 R)
• M79: 39,468,705 km (0.11 R)
• M80: 40,192,161 km (0.077 R)
• M81: 40,494,797 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 8.9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.33 AU - 8.61 AU

Year: 8787 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,096,900 km

• M1: 174,730 km (0.059 R)
• M2: 335,398 km (0.085 R)
• M3: 1,317,808 km (0.098 R)
• M4: 1,377,348 km (0.087 R)
• M5: 1,561,652 km (0.084 R)
• M6: 1,909,018 km (0.075 R)
• M7: 2,474,648 km (0.096 R)
• M8: 2,623,947 km (0.119 R)
• M9: 2,957,550 km (0.082 R)
• M10: 3,637,023 km (0.118 R)
• M11: 3,721,845 km (0.027 R)
• M12: 4,126,059 km (0.082 R)
• M13: 4,214,471 km (0.1 R)
• M14: 4,423,459 km (0.085 R)
• M15: 4,513,966 km (0.094 R)
• M16: 5,260,759 km (0.063 R)
• M17: 5,615,904 km (0.108 R)
• M18: 5,714,190 km (0.067 R)
• M19: 5,945,468 km (0.086 R)
• M20: 6,112,719 km (0.105 R)
• M21: 6,417,599 km (0.071 R)
• M22: 6,866,692 km (0.073 R)
• M23: 7,007,015 km (0.11 R)
• M24: 7,112,780 km (0.097 R)
• M25: 7,758,894 km (0.103 R)
• M26: 7,905,051 km (0.05 R)
• M27: 8,274,408 km (0.12 R)
• M28: 8,800,992 km (0.106 R)
• M29: 8,991,730 km (0.079 R)
• M30: 9,611,214 km (0.071 R)
• M31: 9,807,636 km (0.047 R)
• M32: 10,445,073 km (0.082 R)
• M33: 11,013,844 km (0.109 R)
• M34: 11,676,263 km (0.089 R)
• M35: 12,565,174 km (0.095 R)
• M36: 12,866,314 km (0.091 R)
• M37: 13,519,608 km (0.062 R)
• M38: 14,094,513 km (0.073 R)
• M39: 14,903,688 km (0.12 R)
• M40: 16,052,600 km (0.066 R)
• M41: 16,285,823 km (0.1 R)
• M42: 16,944,652 km (0.058 R)
• M43: 17,468,394 km (0.092 R)
• M44: 17,852,711 km (0.09 R)
• M45: 18,094,311 km (0.113 R)
• M46: 18,191,251 km (0.099 R)
• M47: 19,269,103 km (0.108 R)
• M48: 19,516,987 km (0.116 R)
• M49: 19,666,136 km (0.106 R)
• M50: 20,166,242 km (0.092 R)
• M51: 20,367,451 km (0.063 R)
• M52: 20,619,972 km (0.068 R)
• M53: 21,026,130 km (0.051 R)
• M54: 21,332,357 km (0.11 R)
• M55: 21,691,691 km (0.056 R)
• M56: 22,364,134 km (0.03 R)
• M57: 22,468,254 km (0.117 R)
• M58: 22,990,949 km (0.071 R)
• M59: 26,982,220 km (0.07 R)
• M60: 27,093,072 km (0.041 R)
• M61: 27,872,926 km (0.069 R)
• M62: 27,984,974 km (0.108 R)
• M63: 28,209,371 km (0.081 R)
• M64: 28,434,516 km (0.105 R)
• M65: 29,227,086 km (0.05 R)
• M66: 29,683,210 km (0.05 R)
• M67: 30,026,836 km (0.09 R)
• M68: 30,717,978 km (0.07 R)
• M69: 32,057,627 km (0.105 R)
• M70: 32,704,937 km (0.106 R)
• M71: 34,312,067 km (0.025 R)
• M72: 34,492,332 km (0.113 R)
• M73: 34,612,609 km (0.069 R)
• M74: 34,853,611 km (0.076 R)
• M75: 34,974,337 km (0.118 R)
• M76: 36,311,143 km (0.111 R)
• M77: 36,617,370 km (0.085 R)
• M78: 36,740,040 km (0.11 R)
• M79: 36,985,979 km (0.098 R)
• M80: 37,417,419 km (0.052 R)
• M81: 37,788,721 km (0.105 R)
• M82: 38,347,769 km (0.113 R)
• M83: 38,597,148 km (0.085 R)
• M84: 39,160,235 km (0.119 R)
• M85: 39,474,241 km (0.115 R)
• M86: 40,421,195 km (0.109 R)
• M87: 40,547,904 km (0.088 R)
• M88: 41,631,292 km (0.068 R)
• M89: 41,887,703 km (0.117 R)
• M90: 41,951,880 km (0.027 R)
• M91: 42,466,198 km (0.093 R)
• M92: 42,918,133 km (0.065 R)
• M93: 43,371,564 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.9

Radius: 13.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.36 AU - 11.44 AU

Year: 10273 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,096,900 km

• M1: 206,744 km (0.106 R)
• M2: 312,809 km (0.116 R)
• M3: 400,773 km (0.092 R)
• M4: 599,887 km (0.069 R)
• M5: 706,551 km (0.114 R)
• M6: 911,051 km (0.075 R)
• M7: 1,086,380 km (0.097 R)
• M8: 1,221,467 km (0.052 R)
• M9: 1,416,841 km (0.118 R)
• M10: 1,584,840 km (0.114 R)
• M11: 1,700,479 km (0.107 R)
• M12: 2,065,498 km (0.118 R)
• M13: 2,279,124 km (0.108 R)
• M14: 2,545,258 km (0.103 R)
• M15: 2,940,047 km (0.045 R)
• M16: 3,279,784 km (0.05 R)
• M17: 3,429,382 km (0.119 R)
• M18: 3,530,360 km (0.1 R)
• M19: 3,709,728 km (0.091 R)
• M20: 4,050,662 km (0.099 R)
• M21: 4,157,624 km (0.117 R)
• M22: 4,401,917 km (0.113 R)
• M23: 4,650,998 km (0.114 R)
• M24: 4,763,196 km (0.085 R)
• M25: 5,076,454 km (0.057 R)
• M26: 5,308,480 km (0.062 R)
• M27: 5,484,856 km (0.113 R)
• M28: 5,813,373 km (0.097 R)
• M29: 6,025,952 km (0.108 R)
• M30: 6,805,656 km (0.112 R)
• M31: 6,933,413 km (0.043 R)
• M32: 7,158,857 km (0.12 R)
• M33: 8,017,698 km (0.114 R)
• M34: 8,152,635 km (0.11 R)
• M35: 9,013,870 km (0.109 R)
• M36: 9,366,472 km (0.064 R)
• M37: 10,933,809 km (0.098 R)
• M38: 11,499,738 km (0.049 R)
• M39: 12,542,285 km (0.045 R)
• M40: 12,659,869 km (0.102 R)
• M41: 13,054,957 km (0.087 R)
• M42: 13,254,072 km (0.093 R)
• M43: 13,735,927 km (0.07 R)
• M44: 13,938,333 km (0.082 R)
• M45: 14,182,626 km (0.085 R)
• M46: 14,469,405 km (0.11 R)
• M47: 14,675,551 km (0.113 R)
• M48: 14,882,445 km (0.087 R)
• M49: 16,358,677 km (0.114 R)
• M50: 17,266,736 km (0.115 R)
• M51: 17,354,101 km (0.101 R)
• M52: 17,485,448 km (0.041 R)
• M53: 18,235,681 km (0.057 R)
• M54: 18,502,863 km (0.076 R)
• M55: 19,494,099 km (0.057 R)
• M56: 19,721,786 km (0.099 R)
• M57: 20,364,010 km (0.111 R)
• M58: 21,340,286 km (0.102 R)
• M59: 22,570,130 km (0.079 R)
• M60: 24,457,606 km (0.12 R)
• M61: 24,801,831 km (0.087 R)
• M62: 25,098,035 km (0.099 R)
• M63: 25,943,861 km (0.119 R)
• M64: 26,596,856 km (0.108 R)
• M65: 28,124,549 km (0.097 R)
• M66: 28,433,618 km (0.086 R)
• M67: 29,628,457 km (0.077 R)
• M68: 29,785,385 km (0.084 R)
• M69: 30,152,947 km (0.06 R)
• M70: 30,310,922 km (0.074 R)
• M71: 31,691,711 km (0.072 R)
• M72: 34,459,122 km (0.066 R)
• M73: 35,176,892 km (0.107 R)
• M74: 35,454,247 km (0.111 R)
• M75: 35,732,349 km (0.101 R)
• M76: 36,122,949 km (0.089 R)
• M77: 36,458,796 km (0.072 R)
• M78: 37,077,234 km (0.057 R)
• M79: 37,642,564 km (0.073 R)
• M80: 37,869,504 km (0.031 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit