🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.49 AU - 0.73 AU

Year: 173 Days

Day: 31.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,462,083 km

• M1: 137,331 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 460 Days

Day: 39.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 73,462,083 km

• M1: 21,542 km (0.111 R)
• M2: 74,201 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.19 AU - 1.43 AU

Year: 545 Days

Day: 44.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,462,083 km

• M1: 421,866 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.51 AU - 4.57 AU

Year: 3516 Days

Day: 32 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,462,083 km

• M1: 151,393 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 9.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.14 AU - 6.3 AU

Year: 4334 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,462,083 km

• M1: 139,874 km (0.063 R)
• M2: 274,811 km (0.081 R)
• M3: 477,516 km (0.047 R)
• M4: 615,146 km (0.058 R)
• M5: 730,038 km (0.078 R)
• M6: 1,034,320 km (0.091 R)
• M7: 1,162,675 km (0.069 R)
• M8: 1,307,934 km (0.111 R)
• M9: 1,580,053 km (0.109 R)
• M10: 1,922,333 km (0.111 R)
• M11: 2,163,634 km (0.102 R)
• M12: 2,500,678 km (0.039 R)
• M13: 2,660,748 km (0.105 R)
• M14: 3,334,686 km (0.114 R)
• M15: 3,576,287 km (0.066 R)
• M16: 3,674,572 km (0.092 R)
• M17: 3,957,911 km (0.077 R)
• M18: 4,352,700 km (0.111 R)
• M19: 4,475,370 km (0.11 R)
• M20: 4,599,087 km (0.05 R)
• M21: 4,904,566 km (0.095 R)
• M22: 5,554,419 km (0.071 R)
• M23: 6,852,181 km (0.074 R)
• M24: 6,995,196 km (0.116 R)
• M25: 7,242,781 km (0.089 R)
• M26: 7,305,014 km (0.078 R)
• M27: 7,788,813 km (0.112 R)
• M28: 8,002,439 km (0.057 R)
• M29: 8,282,935 km (0.075 R)
• M30: 8,610,704 km (0.097 R)
• M31: 8,743,098 km (0.083 R)
• M32: 9,369,464 km (0.047 R)
• M33: 9,848,776 km (0.034 R)
• M34: 10,056,717 km (0.047 R)
• M35: 10,312,679 km (0.11 R)
• M36: 10,382,840 km (0.052 R)
• M37: 10,689,067 km (0.115 R)
• M38: 11,722,489 km (0.049 R)
• M39: 12,065,966 km (0.073 R)
• M40: 12,512,366 km (0.027 R)
• M41: 12,662,263 km (0.057 R)
• M42: 12,787,776 km (0.099 R)
• M43: 13,141,275 km (0.062 R)
• M44: 13,780,507 km (0.11 R)
• M45: 14,850,730 km (0.116 R)
• M46: 15,516,441 km (0.041 R)
• M47: 15,596,924 km (0.026 R)
• M48: 17,236,667 km (0.095 R)
• M49: 17,320,142 km (0.092 R)
• M50: 18,530,539 km (0.075 R)
• M51: 18,815,971 km (0.092 R)
• M52: 19,102,900 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 12.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.27 AU - 8.05 AU

Year: 6247 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,462,083 km

• M1: 168,447 km (0.109 R)
• M2: 254,167 km (0.082 R)
• M3: 409,001 km (0.084 R)
• M4: 570,117 km (0.099 R)
• M5: 691,292 km (0.078 R)
• M6: 877,092 km (0.119 R)
• M7: 1,065,586 km (0.086 R)
• M8: 1,220,120 km (0.092 R)
• M9: 1,500,467 km (0.074 R)
• M10: 1,783,655 km (0.078 R)
• M11: 1,913,058 km (0.096 R)
• M12: 2,103,645 km (0.092 R)
• M13: 2,360,954 km (0.118 R)
• M14: 2,993,603 km (0.109 R)
• M15: 3,216,055 km (0.076 R)
• M16: 3,964,344 km (0.082 R)
• M17: 4,061,732 km (0.091 R)
• M18: 4,184,402 km (0.116 R)
• M19: 4,534,910 km (0.07 R)
• M20: 4,713,679 km (0.032 R)
• M21: 5,344,683 km (0.056 R)
• M22: 6,142,638 km (0.073 R)
• M23: 6,397,852 km (0.083 R)
• M24: 6,512,444 km (0.113 R)
• M25: 6,714,700 km (0.116 R)
• M26: 6,801,916 km (0.117 R)
• M27: 6,948,372 km (0.091 R)
• M28: 7,095,726 km (0.044 R)
• M29: 7,303,817 km (0.108 R)
• M30: 7,483,783 km (0.096 R)
• M31: 7,665,395 km (0.084 R)
• M32: 8,312,106 km (0.115 R)
• M33: 8,405,904 km (0.113 R)
• M34: 8,848,564 km (0.088 R)
• M35: 9,137,139 km (0.11 R)
• M36: 10,288,893 km (0.069 R)
• M37: 10,967,469 km (0.109 R)
• M38: 11,277,585 km (0.107 R)
• M39: 11,555,688 km (0.103 R)
• M40: 11,836,184 km (0.118 R)
• M41: 12,762,942 km (0.117 R)
• M42: 13,602,186 km (0.068 R)
• M43: 13,972,740 km (0.078 R)
• M44: 15,218,891 km (0.041 R)
• M45: 15,526,314 km (0.071 R)
• M46: 16,539,690 km (0.057 R)
• M47: 16,658,022 km (0.107 R)
• M48: 17,614,700 km (0.106 R)
• M49: 17,695,334 km (0.086 R)
• M50: 18,181,078 km (0.062 R)
• M51: 18,794,429 km (0.101 R)
• M52: 19,000,426 km (0.104 R)
• M53: 19,207,170 km (0.106 R)
• M54: 19,790,003 km (0.103 R)
• M55: 19,999,590 km (0.104 R)
• M56: 20,887,902 km (0.088 R)
• M57: 21,058,443 km (0.094 R)
• M58: 21,962,015 km (0.073 R)
• M59: 22,092,165 km (0.117 R)
• M60: 22,353,213 km (0.111 R)
• M61: 23,807,005 km (0.063 R)
• M62: 24,208,675 km (0.117 R)
• M63: 24,928,540 km (0.107 R)
• M64: 25,200,360 km (0.111 R)
• M65: 25,382,121 km (0.086 R)
• M66: 26,159,282 km (0.07 R)
• M67: 26,297,211 km (0.106 R)
• M68: 28,821,675 km (0.083 R)
• M69: 29,872,301 km (0.108 R)
• M70: 29,968,343 km (0.119 R)
• M71: 30,064,684 km (0.107 R)
• M72: 30,209,196 km (0.087 R)
• M73: 30,354,006 km (0.044 R)
• M74: 30,547,287 km (0.033 R)
• M75: 31,178,739 km (0.119 R)
• M76: 31,716,245 km (0.036 R)
• M77: 32,207,674 km (0.12 R)
• M78: 32,800,680 km (0.119 R)
• M79: 33,198,011 km (0.11 R)
• M80: 33,297,494 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.7

Radius: 4.2

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.43 AU - 21.29 AU

Year: 27432 Days

Day: 21.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,462,083 km

• M1: 342,430 km (0.106 R)
• M2: 452,982 km (0.065 R)
• M3: 897,737 km (0.097 R)
• M4: 1,158,187 km (0.105 R)
• M5: 1,213,089 km (0.099 R)
• M6: 1,620,743 km (0.119 R)
• M7: 2,514,291 km (0.106 R)
• M8: 2,730,460 km (0.092 R)
• M9: 2,877,814 km (0.057 R)
• M10: 3,453,467 km (0.108 R)
• M11: 3,572,846 km (0.093 R)
• M12: 4,274,310 km (0.041 R)
• M13: 5,062,093 km (0.071 R)
• M14: 5,243,256 km (0.08 R)
• M15: 5,426,364 km (0.1 R)
• M16: 6,324,998 km (0.083 R)
• M17: 6,716,944 km (0.1 R)
• M18: 6,766,461 km (0.081 R)
• M19: 7,016,140 km (0.093 R)
• M20: 7,066,405 km (0.077 R)
• M21: 7,268,661 km (0.115 R)
• M22: 7,679,008 km (0.052 R)
• M23: 8,255,558 km (0.088 R)
• M24: 8,629,553 km (0.099 R)
• M25: 9,449,499 km (0.075 R)
• M26: 9,560,800 km (0.119 R)
• M27: 11,339,219 km (0.074 R)
• M28: 11,398,311 km (0.112 R)
• M29: 11,576,033 km (0.1 R)
• M30: 12,296,047 km (0.044 R)
• M31: 13,528,135 km (0.113 R)
• M32: 14,992,848 km (0.102 R)
• M33: 15,187,625 km (0.071 R)
• M34: 15,579,571 km (0.099 R)
• M35: 17,248,335 km (0.076 R)
• M36: 17,725,702 km (0.103 R)
• M37: 17,931,549 km (0.069 R)
• M38: 19,962,489 km (0.087 R)
• M39: 20,033,698 km (0.068 R)
• M40: 21,624,073 km (0.077 R)
• M41: 21,991,186 km (0.119 R)
• M42: 23,932,817 km (0.088 R)
• M43: 25,386,160 km (0.088 R)
• M44: 26,946,466 km (0.106 R)
• M45: 27,104,142 km (0.09 R)
• M46: 28,136,966 km (0.089 R)
• M47: 28,377,070 km (0.1 R)
• M48: 28,537,589 km (0.118 R)
• M49: 28,940,157 km (0.07 R)
• M50: 29,344,520 km (0.062 R)
• M51: 30,733,387 km (0.064 R)
• M52: 30,980,672 km (0.109 R)
• M53: 33,574,699 km (0.117 R)
• M54: 33,829,464 km (0.098 R)
• M55: 33,914,436 km (0.113 R)
• M56: 34,255,369 km (0.065 R)
• M57: 34,340,790 km (0.084 R)
• M58: 34,426,210 km (0.107 R)
• M59: 35,543,856 km (0.112 R)
• M60: 37,462,000 km (0.084 R)
• M61: 38,611,210 km (0.11 R)
• M62: 38,878,093 km (0.109 R)
• M63: 40,311,540 km (0.074 R)
• M64: 40,763,026 km (0.086 R)
• M65: 44,155,906 km (0.104 R)
• M66: 45,181,848 km (0.086 R)
• M67: 45,838,882 km (0.09 R)
• M68: 47,352,364 km (0.042 R)
• M69: 47,828,683 km (0.099 R)
• M70: 48,882,301 km (0.112 R)
• M71: 50,137,128 km (0.072 R)
• M72: 50,622,573 km (0.087 R)
• M73: 50,914,588 km (0.102 R)
• M74: 53,568,006 km (0.071 R)
• M75: 55,161,522 km (0.095 R)
• M76: 55,261,603 km (0.093 R)
• M77: 55,361,684 km (0.092 R)
• M78: 55,863,435 km (0.035 R)
• M79: 56,165,324 km (0.082 R)
• M80: 56,467,511 km (0.093 R)
• M81: 57,175,109 km (0.072 R)
• M82: 60,652,961 km (0.117 R)
• M83: 61,585,105 km (0.08 R)
• M84: 62,104,958 km (0.057 R)
• M85: 62,626,157 km (0.057 R)
• M86: 62,939,714 km (0.118 R)
• M87: 64,620,446 km (0.026 R)
• M88: 65,148,676 km (0.041 R)
• M89: 66,422,203 km (0.063 R)
• M90: 67,168,995 km (0.08 R)
• M91: 67,596,845 km (0.116 R)
• M92: 70,075,083 km (0.105 R)
• M93: 70,835,190 km (0.114 R)
• M94: 71,379,876 km (0.078 R)
• M95: 71,598,139 km (0.109 R)
• M96: 71,707,346 km (0.06 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 16,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit