🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 26.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,846,296 km

• M1: 134,488 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.77 AU - 1.11 AU

Year: 330 Days

Day: 20.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,846,296 km

• M1: 356,193 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.83 AU - 1.07 AU

Year: 335 Days

Day: 19.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,846,296 km

• M1: 138,228 km (0.119 R)
• M2: 289,771 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.04 AU - 3.38 AU

Year: 1613 Days

Day: 16.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.87 AU - 4.99 AU

Year: 3372 Days

Day: 22.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 10.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.92 AU - 7.08 AU

Year: 5315 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,846,296 km

• M1: 136,882 km (0.073 R)
• M2: 227,239 km (0.073 R)
• M3: 306,526 km (0.11 R)
• M4: 451,486 km (0.075 R)
• M5: 816,356 km (0.057 R)
• M6: 932,892 km (0.096 R)
• M7: 1,005,597 km (0.047 R)
• M8: 1,080,396 km (0.059 R)
• M9: 1,196,484 km (0.075 R)
• M10: 1,399,338 km (0.105 R)
• M11: 1,672,803 km (0.085 R)
• M12: 1,963,472 km (0.11 R)
• M13: 2,042,759 km (0.062 R)
• M14: 2,387,283 km (0.103 R)
• M15: 2,893,522 km (0.117 R)
• M16: 3,002,429 km (0.099 R)
• M17: 3,131,233 km (0.11 R)
• M18: 3,337,528 km (0.053 R)
• M19: 3,432,673 km (0.071 R)
• M20: 3,606,505 km (0.068 R)
• M21: 3,783,181 km (0.044 R)
• M22: 3,902,560 km (0.097 R)
• M23: 4,104,367 km (0.11 R)
• M24: 4,227,037 km (0.099 R)
• M25: 4,773,219 km (0.114 R)
• M26: 5,408,561 km (0.112 R)
• M27: 5,611,267 km (0.04 R)
• M28: 5,839,403 km (0.031 R)
• M29: 6,375,712 km (0.115 R)
• M30: 6,494,492 km (0.088 R)
• M31: 7,221,987 km (0.102 R)
• M32: 7,395,520 km (0.117 R)
• M33: 7,975,511 km (0.07 R)
• M34: 8,052,105 km (0.091 R)
• M35: 8,465,594 km (0.104 R)
• M36: 8,622,372 km (0.108 R)
• M37: 8,833,006 km (0.115 R)
• M38: 9,339,993 km (0.07 R)
• M39: 9,774,276 km (0.053 R)
• M40: 10,021,561 km (0.107 R)
• M41: 10,718,987 km (0.068 R)
• M42: 11,116,468 km (0.025 R)
• M43: 11,317,079 km (0.104 R)
• M44: 11,721,891 km (0.075 R)
• M45: 12,043,227 km (0.037 R)
• M46: 12,190,282 km (0.068 R)
• M47: 12,515,807 km (0.077 R)
• M48: 12,664,806 km (0.103 R)
• M49: 12,814,404 km (0.089 R)
• M50: 12,934,381 km (0.066 R)
• M51: 13,236,120 km (0.109 R)
• M52: 13,387,962 km (0.106 R)
• M53: 13,815,962 km (0.105 R)
• M54: 14,497,679 km (0.101 R)
• M55: 14,842,652 km (0.08 R)
• M56: 15,572,839 km (0.102 R)
• M57: 15,861,713 km (0.083 R)
• M58: 15,958,353 km (0.066 R)
• M59: 16,055,292 km (0.025 R)
• M60: 16,347,158 km (0.069 R)
• M61: 16,608,056 km (0.03 R)
• M62: 16,673,431 km (0.081 R)
• M63: 17,332,559 km (0.12 R)
• M64: 17,498,762 km (0.072 R)
• M65: 17,565,333 km (0.083 R)
• M66: 18,710,355 km (0.06 R)
• M67: 18,812,531 km (0.075 R)
• M68: 19,291,842 km (0.102 R)
• M69: 19,636,815 km (0.086 R)
• M70: 20,053,295 km (0.115 R)
• M71: 21,107,362 km (0.106 R)
• M72: 21,213,876 km (0.049 R)
• M73: 21,498,411 km (0.086 R)
• M74: 21,677,031 km (0.081 R)
• M75: 21,820,196 km (0.072 R)
• M76: 22,143,477 km (0.109 R)
• M77: 22,867,680 km (0.093 R)
• M78: 23,857,569 km (0.061 R)
• M79: 24,116,523 km (0.113 R)
• M80: 24,302,024 km (0.113 R)
• M81: 24,376,375 km (0.094 R)
• M82: 25,161,464 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 10.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.67 AU - 11.49 AU

Year: 11574 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,846,296 km

• M1: 284,086 km (0.104 R)
• M2: 407,056 km (0.104 R)
• M3: 497,712 km (0.09 R)
• M4: 607,966 km (0.062 R)
• M5: 690,544 km (0.113 R)
• M6: 828,772 km (0.117 R)
• M7: 1,032,824 km (0.084 R)
• M8: 1,299,706 km (0.073 R)
• M9: 1,638,545 km (0.081 R)
• M10: 2,041,263 km (0.085 R)
• M11: 2,320,413 km (0.118 R)
• M12: 2,731,956 km (0.106 R)
• M13: 2,812,889 km (0.09 R)
• M14: 2,894,719 km (0.118 R)
• M15: 3,102,959 km (0.089 R)
• M16: 3,166,389 km (0.111 R)
• M17: 3,380,912 km (0.118 R)
• M18: 3,556,091 km (0.043 R)
• M19: 3,667,093 km (0.094 R)
• M20: 3,915,425 km (0.103 R)
• M21: 4,030,167 km (0.069 R)
• M22: 4,357,487 km (0.099 R)
• M23: 4,644,864 km (0.057 R)
• M24: 4,766,338 km (0.041 R)
• M25: 5,364,729 km (0.107 R)
• M26: 5,543,798 km (0.103 R)
• M27: 5,621,140 km (0.068 R)
• M28: 5,776,871 km (0.096 R)
• M29: 5,907,770 km (0.034 R)
• M30: 6,252,892 km (0.09 R)
• M31: 6,522,766 km (0.119 R)
• M32: 6,741,478 km (0.12 R)
• M33: 7,640,262 km (0.114 R)
• M34: 7,870,942 km (0.105 R)
• M35: 8,576,596 km (0.114 R)
• M36: 8,756,263 km (0.099 R)
• M37: 8,846,470 km (0.113 R)
• M38: 10,748,308 km (0.093 R)
• M39: 10,877,261 km (0.111 R)
• M40: 11,039,276 km (0.117 R)
• M41: 11,104,351 km (0.057 R)
• M42: 11,202,038 km (0.057 R)
• M43: 12,634,887 km (0.053 R)
• M44: 13,286,236 km (0.092 R)
• M45: 14,124,732 km (0.118 R)
• M46: 14,230,647 km (0.118 R)
• M47: 14,372,466 km (0.107 R)
• M48: 15,523,322 km (0.117 R)
• M49: 16,073,094 km (0.032 R)
• M50: 17,493,975 km (0.119 R)
• M51: 18,412,057 km (0.118 R)
• M52: 18,915,903 km (0.045 R)
• M53: 19,581,464 km (0.031 R)
• M54: 19,778,783 km (0.084 R)
• M55: 19,976,701 km (0.086 R)
• M56: 20,095,781 km (0.094 R)
• M57: 20,815,197 km (0.062 R)
• M58: 20,935,773 km (0.073 R)
• M59: 21,016,406 km (0.106 R)
• M60: 22,237,873 km (0.043 R)
• M61: 22,443,720 km (0.081 R)
• M62: 22,940,385 km (0.119 R)
• M63: 23,065,000 km (0.103 R)
• M64: 23,189,914 km (0.071 R)
• M65: 23,734,001 km (0.061 R)
• M66: 26,560,055 km (0.076 R)
• M67: 26,865,982 km (0.102 R)
• M68: 27,613,822 km (0.09 R)
• M69: 27,923,789 km (0.037 R)
• M70: 28,145,792 km (0.081 R)
• M71: 28,860,421 km (0.098 R)
• M72: 29,220,054 km (0.101 R)
• M73: 29,310,112 km (0.074 R)
• M74: 29,445,498 km (0.09 R)
• M75: 29,852,853 km (0.038 R)
• M76: 30,262,004 km (0.112 R)
• M77: 30,581,545 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 6.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.91 AU - 15.81 AU

Year: 20717 Days

Day: 21.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,846,296 km

• M1: 112,797 km (0.082 R)
• M2: 386,561 km (0.091 R)
• M3: 544,087 km (0.076 R)
• M4: 586,723 km (0.099 R)
• M5: 1,397,992 km (0.084 R)
• M6: 1,518,568 km (0.111 R)
• M7: 1,923,081 km (0.119 R)
• M8: 2,675,558 km (0.095 R)
• M9: 3,293,547 km (0.112 R)
• M10: 3,729,325 km (0.116 R)
• M11: 4,270,271 km (0.041 R)
• M12: 4,654,439 km (0.074 R)
• M13: 4,805,084 km (0.068 R)
• M14: 5,582,693 km (0.066 R)
• M15: 6,265,757 km (0.059 R)
• M16: 7,638,168 km (0.066 R)
• M17: 8,103,567 km (0.109 R)
• M18: 9,439,626 km (0.114 R)
• M19: 10,485,913 km (0.104 R)
• M20: 10,802,911 km (0.08 R)
• M21: 11,002,624 km (0.105 R)
• M22: 11,568,403 km (0.077 R)
• M23: 11,813,744 km (0.077 R)
• M24: 11,854,734 km (0.078 R)
• M25: 13,150,999 km (0.104 R)
• M26: 13,321,541 km (0.108 R)
• M27: 13,535,765 km (0.095 R)
• M28: 14,756,184 km (0.093 R)
• M29: 15,245,220 km (0.111 R)
• M30: 15,604,255 km (0.04 R)
• M31: 15,965,982 km (0.051 R)
• M32: 16,011,460 km (0.074 R)
• M33: 16,559,886 km (0.103 R)
• M34: 16,790,117 km (0.078 R)
• M35: 16,928,794 km (0.099 R)
• M36: 17,534,217 km (0.086 R)
• M37: 18,052,125 km (0.116 R)
• M38: 18,574,969 km (0.093 R)
• M39: 18,622,691 km (0.102 R)
• M40: 18,958,239 km (0.101 R)
• M41: 22,575,067 km (0.055 R)
• M42: 23,498,834 km (0.086 R)
• M43: 24,278,089 km (0.075 R)
• M44: 24,382,658 km (0.102 R)
• M45: 25,383,168 km (0.106 R)
• M46: 26,720,124 km (0.111 R)
• M47: 27,261,220 km (0.118 R)
• M48: 29,406,005 km (0.103 R)
• M49: 29,517,455 km (0.098 R)
• M50: 29,852,704 km (0.099 R)
• M51: 30,696,137 km (0.104 R)
• M52: 32,234,003 km (0.115 R)
• M53: 33,041,383 km (0.089 R)
• M54: 33,621,972 km (0.076 R)
• M55: 35,384,235 km (0.037 R)
• M56: 35,918,748 km (0.097 R)
• M57: 36,455,954 km (0.116 R)
• M58: 36,755,449 km (0.113 R)
• M59: 37,719,607 km (0.091 R)
• M60: 38,448,149 km (0.034 R)
• M61: 39,242,663 km (0.103 R)
• M62: 39,303,998 km (0.085 R)
• M63: 39,365,333 km (0.066 R)
• M64: 39,795,876 km (0.104 R)
• M65: 40,599,516 km (0.108 R)
• M66: 40,785,765 km (0.065 R)
• M67: 41,283,627 km (0.086 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit