🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.38 AU - 0.62 AU

Year: 126 Days

Day: 37.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,136,839 km

• M1: 120,127 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 384 Days

Day: 37 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,136,839 km

• M1: 100,979 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.08 AU - 2.98 AU

Year: 1434 Days

Day: 40.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,136,839 km

• M1: 1,272,928 km (0.104 R)
• M2: 1,719,328 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.08 AU - 3.16 AU

Year: 1512 Days

Day: 31 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.01 AU - 3.51 AU

Year: 2098 Days

Day: 38.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.98 AU - 5.98 AU

Year: 3961 Days

Day: 24.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,136,839 km

• M1: 1,671,756 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 13.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.9 AU - 6.64 AU

Year: 5596 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 51,136,839 km

• M1: 170,542 km (0.061 R)
• M2: 713,582 km (0.049 R)
• M3: 938,577 km (0.108 R)
• M4: 1,033,721 km (0.055 R)
• M5: 1,225,506 km (0.054 R)
• M6: 1,340,696 km (0.053 R)
• M7: 1,572,274 km (0.053 R)
• M8: 1,698,534 km (0.08 R)
• M9: 2,226,465 km (0.109 R)
• M10: 2,740,483 km (0.105 R)
• M11: 2,998,390 km (0.071 R)
• M12: 3,223,834 km (0.072 R)
• M13: 3,607,702 km (0.108 R)
• M14: 4,270,421 km (0.085 R)
• M15: 4,600,733 km (0.067 R)
• M16: 4,939,572 km (0.09 R)
• M17: 5,334,660 km (0.118 R)
• M18: 6,189,014 km (0.105 R)
• M19: 6,511,995 km (0.112 R)
• M20: 7,263,276 km (0.077 R)
• M21: 7,822,024 km (0.106 R)
• M22: 8,060,483 km (0.114 R)
• M23: 8,338,585 km (0.077 R)
• M24: 8,638,828 km (0.116 R)
• M25: 8,980,959 km (0.119 R)
• M26: 9,172,893 km (0.1 R)
• M27: 10,013,932 km (0.095 R)
• M28: 10,373,266 km (0.118 R)
• M29: 10,797,974 km (0.095 R)
• M30: 10,940,840 km (0.086 R)
• M31: 13,267,237 km (0.069 R)
• M32: 13,530,080 km (0.063 R)
• M33: 13,618,044 km (0.117 R)
• M34: 13,706,307 km (0.09 R)
• M35: 13,838,850 km (0.071 R)
• M36: 13,949,852 km (0.077 R)
• M37: 14,061,003 km (0.096 R)
• M38: 14,621,247 km (0.057 R)
• M39: 14,711,604 km (0.105 R)
• M40: 15,006,462 km (0.027 R)
• M41: 15,120,306 km (0.048 R)
• M42: 15,349,041 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 13.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.6 AU - 8.6 AU

Year: 8990 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,136,839 km

• M1: 187,745 km (0.073 R)
• M2: 346,917 km (0.075 R)
• M3: 514,018 km (0.052 R)
• M4: 603,627 km (0.054 R)
• M5: 879,486 km (0.116 R)
• M6: 1,161,927 km (0.106 R)
• M7: 1,286,990 km (0.069 R)
• M8: 1,379,292 km (0.046 R)
• M9: 1,474,137 km (0.056 R)
• M10: 1,571,226 km (0.043 R)
• M11: 1,834,369 km (0.083 R)
• M12: 1,982,172 km (0.117 R)
• M13: 2,613,774 km (0.116 R)
• M14: 2,708,918 km (0.093 R)
• M15: 3,101,762 km (0.114 R)
• M16: 3,305,215 km (0.09 R)
• M17: 3,513,156 km (0.107 R)
• M18: 3,671,880 km (0.04 R)
• M19: 4,079,534 km (0.106 R)
• M20: 5,510,737 km (0.098 R)
• M21: 5,820,704 km (0.11 R)
• M22: 5,914,801 km (0.106 R)
• M23: 6,425,229 km (0.109 R)
• M24: 6,751,651 km (0.109 R)
• M25: 6,950,167 km (0.066 R)
• M26: 7,083,459 km (0.096 R)
• M27: 7,217,798 km (0.096 R)
• M28: 7,420,802 km (0.091 R)
• M29: 7,867,053 km (0.105 R)
• M30: 7,971,323 km (0.082 R)
• M31: 8,076,041 km (0.099 R)
• M32: 8,642,419 km (0.088 R)
• M33: 8,894,341 km (0.056 R)
• M34: 9,258,313 km (0.1 R)
• M35: 10,379,699 km (0.093 R)
• M36: 10,840,311 km (0.063 R)
• M37: 11,622,857 km (0.108 R)
• M38: 11,900,959 km (0.116 R)
• M39: 12,545,277 km (0.086 R)
• M40: 12,994,819 km (0.085 R)
• M41: 13,118,237 km (0.108 R)
• M42: 13,408,008 km (0.102 R)
• M43: 14,205,215 km (0.07 R)
• M44: 14,417,495 km (0.047 R)
• M45: 15,364,300 km (0.114 R)
• M46: 15,626,096 km (0.064 R)
• M47: 16,509,172 km (0.102 R)
• M48: 17,001,798 km (0.075 R)
• M49: 17,408,555 km (0.092 R)
• M50: 18,001,710 km (0.117 R)
• M51: 19,773,248 km (0.061 R)
• M52: 20,105,655 km (0.095 R)
• M53: 20,344,263 km (0.108 R)
• M54: 20,487,877 km (0.091 R)
• M55: 20,631,790 km (0.065 R)
• M56: 21,599,988 km (0.07 R)
• M57: 21,844,281 km (0.097 R)
• M58: 22,682,029 km (0.119 R)
• M59: 23,329,788 km (0.105 R)
• M60: 23,429,869 km (0.112 R)
• M61: 23,832,138 km (0.116 R)
• M62: 24,034,095 km (0.057 R)
• M63: 24,338,078 km (0.114 R)
• M64: 25,360,729 km (0.114 R)
• M65: 27,183,878 km (0.106 R)
• M66: 27,289,344 km (0.073 R)
• M67: 27,818,622 km (0.106 R)
• M68: 28,618,970 km (0.071 R)
• M69: 30,461,118 km (0.079 R)
• M70: 30,625,526 km (0.108 R)
• M71: 31,562,608 km (0.044 R)
• M72: 32,397,214 km (0.09 R)
• M73: 32,733,061 km (0.105 R)
• M74: 32,845,409 km (0.079 R)
• M75: 33,295,549 km (0.066 R)
• M76: 33,747,784 km (0.107 R)
• M77: 33,917,876 km (0.083 R)
• M78: 35,981,429 km (0.11 R)
• M79: 37,086,958 km (0.097 R)
• M80: 37,732,024 km (0.107 R)
• M81: 38,321,739 km (0.092 R)
• M82: 38,676,884 km (0.112 R)
• M83: 39,689,512 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 11.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.38 AU - 11.42 AU

Year: 12827 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,136,839 km

• M1: 147,504 km (0.107 R)
• M2: 236,664 km (0.113 R)
• M3: 369,208 km (0.101 R)
• M4: 476,918 km (0.106 R)
• M5: 550,969 km (0.102 R)
• M6: 1,047,185 km (0.116 R)
• M7: 1,128,267 km (0.1 R)
• M8: 1,429,108 km (0.046 R)
• M9: 2,080,009 km (0.097 R)
• M10: 3,345,607 km (0.057 R)
• M11: 3,623,111 km (0.089 R)
• M12: 4,004,885 km (0.063 R)
• M13: 4,500,353 km (0.11 R)
• M14: 4,601,780 km (0.077 R)
• M15: 4,772,621 km (0.105 R)
• M16: 5,440,875 km (0.092 R)
• M17: 6,402,789 km (0.092 R)
• M18: 6,670,868 km (0.108 R)
• M19: 6,903,493 km (0.057 R)
• M20: 7,257,591 km (0.105 R)
• M21: 9,287,485 km (0.099 R)
• M22: 9,547,486 km (0.115 R)
• M23: 9,634,701 km (0.052 R)
• M24: 10,252,690 km (0.051 R)
• M25: 11,341,763 km (0.1 R)
• M26: 12,754,415 km (0.069 R)
• M27: 13,091,908 km (0.044 R)
• M28: 13,188,997 km (0.047 R)
• M29: 14,221,821 km (0.116 R)
• M30: 14,622,145 km (0.027 R)
• M31: 14,773,239 km (0.111 R)
• M32: 15,793,795 km (0.044 R)
• M33: 16,574,098 km (0.084 R)
• M34: 17,101,131 km (0.071 R)
• M35: 17,794,816 km (0.102 R)
• M36: 18,443,173 km (0.113 R)
• M37: 19,540,923 km (0.101 R)
• M38: 19,651,924 km (0.105 R)
• M39: 19,986,126 km (0.102 R)
• M40: 20,097,876 km (0.093 R)
• M41: 20,999,652 km (0.082 R)
• M42: 21,341,333 km (0.083 R)
• M43: 22,551,281 km (0.098 R)
• M44: 22,842,697 km (0.114 R)
• M45: 23,429,271 km (0.053 R)
• M46: 23,783,518 km (0.118 R)
• M47: 23,961,390 km (0.102 R)
• M48: 25,460,361 km (0.086 R)
• M49: 25,703,009 km (0.099 R)
• M50: 25,885,518 km (0.059 R)
• M51: 26,435,589 km (0.031 R)
• M52: 27,236,985 km (0.076 R)
• M53: 28,548,360 km (0.102 R)
• M54: 29,944,258 km (0.055 R)
• M55: 30,264,547 km (0.116 R)
• M56: 31,167,520 km (0.041 R)
• M57: 32,013,795 km (0.074 R)
• M58: 33,065,917 km (0.06 R)
• M59: 34,463,909 km (0.062 R)
• M60: 34,934,244 km (0.102 R)
• M61: 35,406,674 km (0.12 R)
• M62: 36,357,967 km (0.109 R)
• M63: 37,248,673 km (0.105 R)
• M64: 38,424,363 km (0.109 R)
• M65: 38,912,052 km (0.116 R)
• M66: 39,752,792 km (0.106 R)
• M67: 40,528,756 km (0.093 R)
• M68: 41,523,582 km (0.079 R)
• M69: 42,382,722 km (0.059 R)
• M70: 42,670,399 km (0.053 R)
• M71: 43,754,834 km (0.09 R)
• M72: 43,827,539 km (0.03 R)
• M73: 44,921,697 km (0.038 R)
• M74: 45,803,577 km (0.095 R)
• M75: 45,877,329 km (0.095 R)
• M76: 46,616,940 km (0.101 R)
• M77: 48,784,165 km (0.069 R)
• M78: 48,934,810 km (0.074 R)
• M79: 49,010,207 km (0.052 R)
• M80: 49,161,002 km (0.081 R)
• M81: 49,993,813 km (0.096 R)
• M82: 50,297,796 km (0.119 R)
• M83: 50,602,377 km (0.104 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit