🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 33.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.68 AU - 0.8 AU

Year: 234 Days

Day: 41.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.17 AU - 1.37 AU

Year: 525 Days

Day: 33.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 152.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.37 AU - 1.51 AU

Year: 634 Days

Day: 14.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 83.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.76 AU - 2.38 AU

Year: 1093 Days

Day: 23.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,166,226 km

• M1: 706,102 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.48 AU - 4.6 AU

Year: 2981 Days

Day: 46.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.5

Radius: 13.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.53 AU - 6.85 AU

Year: 5653 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 132.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 98,166,226 km

• M1: 214,972 km (0.063 R)
• M2: 303,684 km (0.106 R)
• M3: 401,371 km (0.111 R)
• M4: 570,865 km (0.082 R)
• M5: 760,556 km (0.12 R)
• M6: 885,470 km (0.045 R)
• M7: 1,027,289 km (0.072 R)
• M8: 1,427,612 km (0.071 R)
• M9: 1,662,631 km (0.057 R)
• M10: 1,853,069 km (0.092 R)
• M11: 1,968,708 km (0.106 R)
• M12: 2,122,794 km (0.111 R)
• M13: 2,342,852 km (0.119 R)
• M14: 2,455,799 km (0.091 R)
• M15: 2,609,436 km (0.089 R)
• M16: 2,700,541 km (0.115 R)
• M17: 3,075,882 km (0.107 R)
• M18: 3,172,372 km (0.061 R)
• M19: 3,326,009 km (0.076 R)
• M20: 3,410,981 km (0.086 R)
• M21: 3,612,041 km (0.077 R)
• M22: 3,861,570 km (0.099 R)
• M23: 4,346,865 km (0.069 R)
• M24: 4,803,438 km (0.081 R)
• M25: 4,932,242 km (0.065 R)
• M26: 5,160,379 km (0.116 R)
• M27: 5,308,780 km (0.077 R)
• M28: 5,458,677 km (0.072 R)
• M29: 5,814,121 km (0.042 R)
• M30: 5,986,009 km (0.115 R)
• M31: 6,142,189 km (0.096 R)
• M32: 6,299,866 km (0.079 R)
• M33: 6,494,193 km (0.116 R)
• M34: 6,798,625 km (0.1 R)
• M35: 7,291,849 km (0.087 R)
• M36: 7,421,700 km (0.065 R)
• M37: 7,552,299 km (0.12 R)
• M38: 7,796,742 km (0.08 R)
• M39: 7,891,437 km (0.112 R)
• M40: 7,986,582 km (0.035 R)
• M41: 8,158,918 km (0.11 R)
• M42: 8,255,110 km (0.116 R)
• M43: 8,468,137 km (0.118 R)
• M44: 8,604,720 km (0.119 R)
• M45: 9,038,554 km (0.087 R)
• M46: 9,178,129 km (0.091 R)
• M47: 9,560,650 km (0.112 R)
• M48: 9,662,078 km (0.081 R)
• M49: 9,968,903 km (0.108 R)
• M50: 10,071,826 km (0.112 R)
• M51: 10,278,870 km (0.112 R)
• M52: 10,445,522 km (0.071 R)
• M53: 11,292,246 km (0.075 R)
• M54: 11,745,677 km (0.114 R)
• M55: 12,182,951 km (0.045 R)
• M56: 12,271,065 km (0.098 R)
• M57: 12,625,761 km (0.103 R)
• M58: 13,664,120 km (0.065 R)
• M59: 13,824,489 km (0.087 R)
• M60: 14,263,110 km (0.11 R)
• M61: 14,941,387 km (0.08 R)
• M62: 15,059,419 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801

Radius: 12.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.36 AU - 9.62 AU

Year: 10732 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,166,226 km

• M1: 709,244 km (0.106 R)
• M2: 949,348 km (0.098 R)
• M3: 1,508,545 km (0.101 R)
• M4: 1,748,650 km (0.068 R)
• M5: 2,158,996 km (0.093 R)
• M6: 2,628,135 km (0.09 R)
• M7: 3,563,720 km (0.098 R)
• M8: 4,319,938 km (0.113 R)
• M9: 4,490,928 km (0.092 R)
• M10: 4,629,306 km (0.07 R)
• M11: 5,017,213 km (0.111 R)
• M12: 5,269,735 km (0.076 R)
• M13: 5,452,543 km (0.111 R)
• M14: 5,563,395 km (0.118 R)
• M15: 6,870,731 km (0.117 R)
• M16: 7,272,850 km (0.102 R)
• M17: 7,600,021 km (0.11 R)
• M18: 7,765,476 km (0.107 R)
• M19: 9,088,220 km (0.051 R)
• M20: 9,175,885 km (0.11 R)
• M21: 9,529,684 km (0.073 R)
• M22: 10,023,506 km (0.104 R)
• M23: 10,525,557 km (0.107 R)
• M24: 10,989,310 km (0.098 R)
• M25: 11,554,491 km (0.07 R)
• M26: 12,177,566 km (0.091 R)
• M27: 12,274,356 km (0.116 R)
• M28: 12,762,344 km (0.105 R)
• M29: 12,860,779 km (0.119 R)
• M30: 13,506,444 km (0.099 R)
• M31: 13,807,883 km (0.116 R)
• M32: 15,716,304 km (0.03 R)
• M33: 16,352,842 km (0.102 R)
• M34: 16,889,749 km (0.092 R)
• M35: 17,378,037 km (0.093 R)
• M36: 17,706,105 km (0.095 R)
• M37: 17,981,066 km (0.085 R)
• M38: 19,264,017 km (0.078 R)
• M39: 19,376,963 km (0.096 R)
• M40: 19,660,451 km (0.085 R)
• M41: 20,346,058 km (0.027 R)
• M42: 21,331,011 km (0.088 R)
• M43: 21,799,851 km (0.086 R)
• M44: 22,450,003 km (0.111 R)
• M45: 22,628,473 km (0.048 R)
• M46: 23,890,780 km (0.074 R)
• M47: 25,361,327 km (0.098 R)
• M48: 25,547,277 km (0.046 R)
• M49: 26,546,292 km (0.09 R)
• M50: 26,734,935 km (0.074 R)
• M51: 27,430,864 km (0.115 R)
• M52: 27,749,059 km (0.067 R)
• M53: 28,260,833 km (0.109 R)
• M54: 28,389,338 km (0.106 R)
• M55: 29,034,404 km (0.07 R)
• M56: 29,684,406 km (0.116 R)
• M57: 30,470,693 km (0.084 R)
• M58: 31,263,861 km (0.082 R)
• M59: 31,463,125 km (0.104 R)
• M60: 32,063,760 km (0.089 R)
• M61: 33,208,483 km (0.074 R)
• M62: 33,683,756 km (0.111 R)
• M63: 34,161,272 km (0.058 R)
• M64: 34,572,367 km (0.087 R)
• M65: 35,192,151 km (0.085 R)
• M66: 37,003,033 km (0.1 R)
• M67: 38,487,792 km (0.078 R)
• M68: 39,273,181 km (0.059 R)
• M69: 42,394,092 km (0.115 R)
• M70: 43,057,259 km (0.085 R)
• M71: 43,279,113 km (0.113 R)
• M72: 44,170,417 km (0.084 R)
• M73: 45,593,841 km (0.104 R)
• M74: 48,025,105 km (0.101 R)
• M75: 48,562,461 km (0.061 R)
• M76: 48,947,526 km (0.041 R)
• M77: 49,256,445 km (0.066 R)
• M78: 50,420,317 km (0.076 R)
• M79: 50,654,138 km (0.088 R)
• M80: 51,593,164 km (0.112 R)
• M81: 52,064,846 km (0.03 R)
• M82: 52,301,211 km (0.084 R)
• M83: 52,459,037 km (0.107 R)
• M84: 52,537,875 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.3

Radius: 7.4

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.61 AU - 21.69 AU

Year: 28385 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,166,226 km

• M1: 100,829 km (0.079 R)
• M2: 149,448 km (0.117 R)
• M3: 328,816 km (0.113 R)
• M4: 479,760 km (0.037 R)
• M5: 576,401 km (0.096 R)
• M6: 653,443 km (0.107 R)
• M7: 1,357,002 km (0.118 R)
• M8: 1,462,020 km (0.073 R)
• M9: 1,606,083 km (0.085 R)
• M10: 2,106,488 km (0.046 R)
• M11: 3,193,466 km (0.119 R)
• M12: 3,572,846 km (0.092 R)
• M13: 3,719,003 km (0.107 R)
• M14: 3,916,771 km (0.071 R)
• M15: 4,067,417 km (0.119 R)
• M16: 4,322,780 km (0.074 R)
• M17: 4,426,302 km (0.115 R)
• M18: 5,563,246 km (0.074 R)
• M19: 5,904,030 km (0.109 R)
• M20: 6,785,161 km (0.117 R)
• M21: 6,845,299 km (0.112 R)
• M22: 7,832,795 km (0.113 R)
• M23: 7,959,355 km (0.095 R)
• M24: 8,343,073 km (0.118 R)
• M25: 8,407,550 km (0.062 R)
• M26: 10,980,633 km (0.113 R)
• M27: 12,425,001 km (0.113 R)
• M28: 12,795,255 km (0.112 R)
• M29: 13,395,293 km (0.093 R)
• M30: 14,004,605 km (0.067 R)
• M31: 15,171,169 km (0.054 R)
• M32: 16,937,920 km (0.109 R)
• M33: 17,101,729 km (0.109 R)
• M34: 18,263,058 km (0.057 R)
• M35: 18,346,982 km (0.065 R)
• M36: 18,515,280 km (0.049 R)
• M37: 18,938,043 km (0.102 R)
• M38: 19,278,678 km (0.084 R)
• M39: 19,879,612 km (0.082 R)
• M40: 20,052,398 km (0.054 R)
• M41: 20,312,548 km (0.086 R)
• M42: 20,486,680 km (0.114 R)
• M43: 20,836,291 km (0.084 R)
• M44: 21,630,057 km (0.081 R)
• M45: 25,745,046 km (0.107 R)
• M46: 26,217,027 km (0.102 R)
• M47: 26,311,722 km (0.083 R)
• M48: 26,596,557 km (0.112 R)
• M49: 27,265,110 km (0.088 R)
• M50: 27,842,557 km (0.093 R)
• M51: 27,939,198 km (0.102 R)
• M52: 28,424,044 km (0.054 R)
• M53: 30,291,624 km (0.106 R)
• M54: 31,391,019 km (0.103 R)
• M55: 33,013,258 km (0.092 R)
• M56: 34,974,785 km (0.059 R)
• M57: 35,079,055 km (0.092 R)
• M58: 36,655,667 km (0.094 R)
• M59: 39,009,590 km (0.107 R)
• M60: 40,532,795 km (0.118 R)
• M61: 41,081,520 km (0.114 R)
• M62: 41,853,894 km (0.04 R)
• M63: 42,853,956 km (0.086 R)
• M64: 43,524,902 km (0.059 R)
• M65: 44,086,792 km (0.101 R)
• M66: 45,331,296 km (0.104 R)
• M67: 47,392,755 km (0.071 R)
• M68: 48,318,616 km (0.11 R)
• M69: 48,667,478 km (0.099 R)
• M70: 49,367,447 km (0.113 R)
• M71: 51,013,771 km (0.111 R)
• M72: 57,653,523 km (0.119 R)
• M73: 57,900,061 km (0.082 R)
• M74: 58,889,501 km (0.112 R)
• M75: 59,386,465 km (0.067 R)
• M76: 62,144,003 km (0.051 R)
• M77: 64,431,205 km (0.084 R)
• M78: 64,943,128 km (0.118 R)
• M79: 65,328,044 km (0.064 R)
• M80: 67,913,095 km (0.106 R)
• M81: 68,043,245 km (0.099 R)
• M82: 70,399,860 km (0.114 R)
• M83: 70,795,248 km (0.111 R)
• M84: 71,323,478 km (0.093 R)
• M85: 73,182,830 km (0.049 R)
• M86: 73,716,894 km (0.063 R)
• M87: 83,968,836 km (0.065 R)
• M88: 84,108,560 km (0.093 R)
• M89: 84,388,159 km (0.12 R)
• M90: 88,903,322 km (0.111 R)
• M91: 89,045,739 km (0.115 R)
• M92: 90,187,470 km (0.105 R)
• M93: 90,330,485 km (0.098 R)
• M94: 91,333,838 km (0.083 R)
• M95: 91,477,602 km (0.07 R)
• M96: 95,676,066 km (0.047 R)
• M97: 98,019,218 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit