🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.55 AU - 0.73 AU

Year: 192 Days

Day: 14 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,988,205 km

• M1: 321,486 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.82 AU

Year: 215 Days

Day: 40.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.66 AU - 0.8 AU

Year: 234 Days

Day: 41.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.08 AU - 1.44 AU

Year: 530 Days

Day: 31.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,988,205 km

• M1: 49,517 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.2 AU - 1.72 AU

Year: 661 Days

Day: 22.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,988,205 km

• M1: 1,057,059 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.33 AU - 2.19 AU

Year: 875 Days

Day: 34.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.46 AU - 2.34 AU

Year: 981 Days

Day: 35.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 12.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6 AU - 6.3 AU

Year: 5715 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,988,205 km

• M1: 180,565 km (0.077 R)
• M2: 331,958 km (0.117 R)
• M3: 428,747 km (0.12 R)
• M4: 770,728 km (0.116 R)
• M5: 863,629 km (0.07 R)
• M6: 973,433 km (0.063 R)
• M7: 1,491,042 km (0.083 R)
• M8: 1,580,202 km (0.068 R)
• M9: 1,686,716 km (0.089 R)
• M10: 1,923,230 km (0.093 R)
• M11: 2,004,611 km (0.115 R)
• M12: 2,170,964 km (0.117 R)
• M13: 2,499,780 km (0.109 R)
• M14: 2,734,200 km (0.11 R)
• M15: 2,975,801 km (0.107 R)
• M16: 3,108,943 km (0.111 R)
• M17: 3,322,270 km (0.044 R)
• M18: 3,420,855 km (0.077 R)
• M19: 3,500,441 km (0.102 R)
• M20: 3,621,016 km (0.092 R)
• M21: 3,763,434 km (0.083 R)
• M22: 3,866,357 km (0.074 R)
• M23: 4,180,812 km (0.076 R)
• M24: 4,330,410 km (0.089 R)
• M25: 4,701,412 km (0.11 R)
• M26: 4,902,023 km (0.083 R)
• M27: 5,685,317 km (0.086 R)
• M28: 5,851,521 km (0.098 R)
• M29: 6,067,540 km (0.049 R)
• M30: 6,213,099 km (0.091 R)
• M31: 6,384,239 km (0.083 R)
• M32: 6,656,656 km (0.056 R)
• M33: 7,187,131 km (0.047 R)
• M34: 7,757,547 km (0.078 R)
• M35: 7,968,630 km (0.109 R)
• M36: 8,154,879 km (0.095 R)
• M37: 8,804,583 km (0.054 R)
• M38: 9,052,616 km (0.108 R)
• M39: 9,247,093 km (0.073 R)
• M40: 9,810,329 km (0.101 R)
• M41: 9,981,469 km (0.097 R)
• M42: 10,999,782 km (0.115 R)
• M43: 11,566,459 km (0.098 R)
• M44: 11,686,885 km (0.094 R)
• M45: 12,728,086 km (0.069 R)
• M46: 13,165,510 km (0.108 R)
• M47: 13,607,871 km (0.086 R)
• M48: 14,023,005 km (0.065 R)
• M49: 14,248,300 km (0.099 R)
• M50: 15,591,688 km (0.061 R)
• M51: 15,825,061 km (0.065 R)
• M52: 17,595,253 km (0.118 R)
• M53: 17,907,912 km (0.089 R)
• M54: 18,327,834 km (0.071 R)
• M55: 18,750,896 km (0.074 R)
• M56: 19,248,608 km (0.067 R)
• M57: 19,463,132 km (0.061 R)
• M58: 19,786,562 km (0.04 R)
• M59: 20,366,105 km (0.11 R)
• M60: 21,171,839 km (0.076 R)
• M61: 21,430,493 km (0.108 R)
• M62: 21,615,845 km (0.086 R)
• M63: 21,950,795 km (0.111 R)
• M64: 22,137,643 km (0.116 R)
• M65: 22,325,089 km (0.119 R)
• M66: 22,625,930 km (0.074 R)
• M67: 22,852,571 km (0.03 R)
• M68: 23,193,803 km (0.106 R)
• M69: 23,766,315 km (0.085 R)
• M70: 24,343,463 km (0.1 R)
• M71: 25,551,017 km (0.039 R)
• M72: 25,708,244 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 9.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.56 AU - 10.04 AU

Year: 8961 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 139.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,988,205 km

• M1: 129,701 km (0.073 R)
• M2: 335,099 km (0.111 R)
• M3: 441,463 km (0.097 R)
• M4: 665,411 km (0.058 R)
• M5: 748,289 km (0.053 R)
• M6: 879,635 km (0.048 R)
• M7: 1,199,625 km (0.092 R)
• M8: 1,499,719 km (0.096 R)
• M9: 2,126,833 km (0.046 R)
• M10: 2,274,187 km (0.06 R)
• M11: 2,381,449 km (0.072 R)
• M12: 2,534,637 km (0.115 R)
• M13: 2,759,034 km (0.079 R)
• M14: 3,084,259 km (0.102 R)
• M15: 3,348,449 km (0.09 R)
• M16: 4,263,988 km (0.106 R)
• M17: 4,531,469 km (0.081 R)
• M18: 4,639,928 km (0.117 R)
• M19: 5,684,719 km (0.095 R)
• M20: 5,860,796 km (0.068 R)
• M21: 6,158,496 km (0.096 R)
• M22: 6,614,021 km (0.045 R)
• M23: 6,706,473 km (0.099 R)
• M24: 7,429,629 km (0.092 R)
• M25: 7,590,147 km (0.077 R)
• M26: 8,078,435 km (0.069 R)
• M27: 8,577,044 km (0.067 R)
• M28: 8,880,878 km (0.113 R)
• M29: 9,603,884 km (0.114 R)
• M30: 9,919,536 km (0.03 R)
• M31: 10,381,494 km (0.117 R)
• M32: 10,923,188 km (0.095 R)
• M33: 11,179,150 km (0.06 R)
• M34: 11,437,206 km (0.068 R)
• M35: 11,585,457 km (0.109 R)
• M36: 12,374,437 km (0.087 R)
• M37: 12,948,743 km (0.026 R)
• M38: 13,103,277 km (0.094 R)
• M39: 13,727,849 km (0.108 R)
• M40: 14,083,443 km (0.111 R)
• M41: 14,242,465 km (0.11 R)
• M42: 14,722,974 km (0.106 R)
• M43: 14,803,607 km (0.109 R)
• M44: 15,005,863 km (0.092 R)
• M45: 15,086,945 km (0.077 R)
• M46: 15,535,888 km (0.065 R)
• M47: 16,740,301 km (0.1 R)
• M48: 17,035,458 km (0.07 R)
• M49: 17,931,399 km (0.089 R)
• M50: 18,667,869 km (0.108 R)
• M51: 19,857,921 km (0.115 R)
• M52: 19,947,081 km (0.101 R)
• M53: 21,117,684 km (0.092 R)
• M54: 21,299,894 km (0.115 R)
• M55: 22,356,953 km (0.089 R)
• M56: 23,102,399 km (0.086 R)
• M57: 23,761,378 km (0.095 R)
• M58: 23,855,924 km (0.071 R)
• M59: 23,998,191 km (0.1 R)
• M60: 24,188,181 km (0.094 R)
• M61: 24,569,805 km (0.093 R)
• M62: 24,953,374 km (0.089 R)
• M63: 25,049,565 km (0.1 R)
• M64: 25,435,528 km (0.103 R)
• M65: 25,823,584 km (0.097 R)
• M66: 26,164,817 km (0.092 R)
• M67: 26,458,328 km (0.114 R)
• M68: 26,802,254 km (0.053 R)
• M69: 26,900,839 km (0.117 R)
• M70: 27,048,791 km (0.067 R)
• M71: 27,296,076 km (0.108 R)
• M72: 27,693,408 km (0.063 R)
• M73: 28,342,962 km (0.038 R)
• M74: 28,493,607 km (0.059 R)
• M75: 28,896,624 km (0.063 R)
• M76: 28,997,602 km (0.107 R)
• M77: 30,939,682 km (0.091 R)
• M78: 31,353,769 km (0.078 R)
• M79: 31,457,739 km (0.095 R)
• M80: 32,923,350 km (0.097 R)
• M81: 33,081,774 km (0.059 R)
• M82: 34,143,919 km (0.109 R)
• M83: 34,411,250 km (0.077 R)
• M84: 35,379,148 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 11.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.14 AU - 11.18 AU

Year: 12136 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,988,205 km

• M1: 159,322 km (0.118 R)
• M2: 277,953 km (0.081 R)
• M3: 375,491 km (0.088 R)
• M4: 504,594 km (0.091 R)
• M5: 704,307 km (0.073 R)
• M6: 795,861 km (0.101 R)
• M7: 951,592 km (0.117 R)
• M8: 1,139,487 km (0.098 R)
• M9: 1,504,655 km (0.057 R)
• M10: 2,173,657 km (0.064 R)
• M11: 2,256,385 km (0.053 R)
• M12: 2,926,434 km (0.087 R)
• M13: 3,049,104 km (0.114 R)
• M14: 3,299,830 km (0.114 R)
• M15: 3,955,667 km (0.114 R)
• M16: 4,687,500 km (0.086 R)
• M17: 5,161,575 km (0.074 R)
• M18: 6,313,629 km (0.083 R)
• M19: 6,473,100 km (0.114 R)
• M20: 6,715,000 km (0.032 R)
• M21: 6,877,762 km (0.074 R)
• M22: 6,959,742 km (0.051 R)
• M23: 7,754,406 km (0.099 R)
• M24: 7,925,396 km (0.093 R)
• M25: 8,402,015 km (0.051 R)
• M26: 8,489,679 km (0.111 R)
• M27: 8,888,058 km (0.078 R)
• M28: 9,022,248 km (0.057 R)
• M29: 10,494,889 km (0.115 R)
• M30: 10,589,285 km (0.11 R)
• M31: 10,731,702 km (0.119 R)
• M32: 10,970,311 km (0.057 R)
• M33: 12,040,983 km (0.103 R)
• M34: 12,239,200 km (0.102 R)
• M35: 12,739,605 km (0.084 R)
• M36: 13,297,755 km (0.095 R)
• M37: 14,385,481 km (0.078 R)
• M38: 15,663,495 km (0.099 R)
• M39: 16,097,479 km (0.099 R)
• M40: 16,535,501 km (0.094 R)
• M41: 17,479,314 km (0.104 R)
• M42: 17,760,259 km (0.091 R)
• M43: 18,383,634 km (0.064 R)
• M44: 18,726,661 km (0.098 R)
• M45: 20,119,866 km (0.113 R)
• M46: 20,355,333 km (0.093 R)
• M47: 21,306,327 km (0.084 R)
• M48: 21,847,572 km (0.12 R)
• M49: 22,029,034 km (0.045 R)
• M50: 22,332,569 km (0.078 R)
• M51: 23,498,534 km (0.095 R)
• M52: 24,307,709 km (0.085 R)
• M53: 25,761,651 km (0.067 R)
• M54: 26,402,528 km (0.106 R)
• M55: 27,178,642 km (0.043 R)
• M56: 27,438,942 km (0.091 R)
• M57: 28,686,888 km (0.111 R)
• M58: 29,351,102 km (0.056 R)
• M59: 32,264,820 km (0.087 R)
• M60: 32,816,986 km (0.115 R)
• M61: 33,721,006 km (0.103 R)
• M62: 34,492,183 km (0.042 R)
• M63: 34,774,175 km (0.12 R)
• M64: 36,338,370 km (0.075 R)
• M65: 37,345,612 km (0.098 R)
• M66: 38,362,130 km (0.118 R)
• M67: 39,461,375 km (0.053 R)
• M68: 39,756,233 km (0.103 R)
• M69: 40,496,592 km (0.05 R)
• M70: 41,316,239 km (0.071 R)
• M71: 41,765,631 km (0.12 R)
• M72: 41,915,827 km (0.066 R)
• M73: 42,518,258 km (0.094 R)
• M74: 42,593,805 km (0.104 R)
• M75: 43,123,531 km (0.056 R)
• M76: 43,884,236 km (0.119 R)
• M77: 44,266,309 km (0.115 R)
• M78: 44,572,686 km (0.084 R)
• M79: 44,956,703 km (0.105 R)
• M80: 45,341,768 km (0.039 R)
• M81: 45,805,222 km (0.076 R)
• M82: 46,348,113 km (0.092 R)
• M83: 46,581,336 km (0.115 R)
• M84: 47,518,417 km (0.097 R)
• M85: 48,067,890 km (0.026 R)
• M86: 49,252,406 km (0.091 R)
• M87: 52,134,260 km (0.045 R)
• M88: 52,295,975 km (0.098 R)
• M89: 52,538,922 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit