🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 169 Days

Day: 42.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,864,808 km

• M1: 189,391 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.84 AU - 0.88 AU

Year: 297 Days

Day: 23 Hours

Environment

Temp: 139 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.47 AU - 2.03 AU

Year: 863 Days

Day: 15.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.38 AU - 3.5 AU

Year: 1879 Days

Day: 44.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,864,808 km

• M1: 899,532 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.18 AU - 3.36 AU

Year: 2204 Days

Day: 19.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,864,808 km

• M1: 158,723 km (0.075 R)
• M2: 680,072 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 9.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.84 AU - 5.4 AU

Year: 4319 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,864,808 km

• M1: 117,135 km (0.087 R)
• M2: 184,753 km (0.087 R)
• M3: 370,105 km (0.1 R)
• M4: 447,447 km (0.052 R)
• M5: 717,023 km (0.094 R)
• M6: 861,684 km (0.07 R)
• M7: 1,131,259 km (0.113 R)
• M8: 1,311,973 km (0.071 R)
• M9: 1,384,977 km (0.032 R)
• M10: 1,545,944 km (0.12 R)
• M11: 1,910,066 km (0.086 R)
• M12: 1,981,424 km (0.118 R)
• M13: 2,250,550 km (0.101 R)
• M14: 2,623,498 km (0.033 R)
• M15: 2,783,568 km (0.025 R)
• M16: 3,015,893 km (0.098 R)
• M17: 3,283,075 km (0.087 R)
• M18: 3,514,054 km (0.081 R)
• M19: 3,765,378 km (0.104 R)
• M20: 3,900,764 km (0.096 R)
• M21: 4,068,464 km (0.119 R)
• M22: 4,130,098 km (0.066 R)
• M23: 4,442,907 km (0.116 R)
• M24: 4,506,337 km (0.1 R)
• M25: 4,602,079 km (0.088 R)
• M26: 4,795,809 km (0.107 R)
• M27: 4,942,714 km (0.12 R)
• M28: 5,091,264 km (0.084 R)
• M29: 5,241,311 km (0.065 R)
• M30: 5,409,758 km (0.062 R)
• M31: 5,494,580 km (0.114 R)
• M32: 5,580,001 km (0.081 R)
• M33: 5,682,924 km (0.111 R)
• M34: 5,838,655 km (0.061 R)
• M35: 6,013,236 km (0.106 R)
• M36: 6,547,600 km (0.042 R)
• M37: 6,747,313 km (0.049 R)
• M38: 7,023,022 km (0.064 R)
• M39: 7,339,870 km (0.072 R)
• M40: 8,104,016 km (0.114 R)
• M41: 8,436,422 km (0.1 R)
• M42: 8,495,513 km (0.058 R)
• M43: 8,773,317 km (0.112 R)
• M44: 9,665,668 km (0.067 R)
• M45: 9,769,040 km (0.044 R)
• M46: 9,893,356 km (0.115 R)
• M47: 10,101,895 km (0.102 R)
• M48: 10,164,727 km (0.087 R)
• M49: 10,332,875 km (0.074 R)
• M50: 10,480,827 km (0.042 R)
• M51: 10,907,330 km (0.105 R)
• M52: 11,036,284 km (0.086 R)
• M53: 11,492,108 km (0.118 R)
• M54: 11,623,455 km (0.079 R)
• M55: 11,777,242 km (0.115 R)
• M56: 11,887,645 km (0.058 R)
• M57: 12,422,009 km (0.105 R)
• M58: 12,534,357 km (0.09 R)
• M59: 12,647,004 km (0.085 R)
• M60: 12,827,868 km (0.035 R)
• M61: 12,941,413 km (0.069 R)
• M62: 13,078,145 km (0.071 R)
• M63: 13,491,035 km (0.085 R)
• M64: 13,652,900 km (0.106 R)
• M65: 13,792,026 km (0.078 R)
• M66: 14,494,837 km (0.086 R)
• M67: 14,874,516 km (0.12 R)
• M68: 15,281,422 km (0.055 R)
• M69: 15,813,542 km (0.106 R)
• M70: 16,204,441 km (0.102 R)
• M71: 16,573,649 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 14.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.88 AU - 6.42 AU

Year: 5685 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,864,808 km

• M1: 259,403 km (0.033 R)
• M2: 441,314 km (0.098 R)
• M3: 616,942 km (0.068 R)
• M4: 886,966 km (0.101 R)
• M5: 1,001,707 km (0.116 R)
• M6: 1,147,116 km (0.053 R)
• M7: 1,728,753 km (0.108 R)
• M8: 1,952,252 km (0.074 R)
• M9: 2,059,963 km (0.028 R)
• M10: 2,362,749 km (0.075 R)
• M11: 2,578,469 km (0.117 R)
• M12: 2,958,597 km (0.118 R)
• M13: 3,246,573 km (0.06 R)
• M14: 3,375,526 km (0.108 R)
• M15: 3,562,823 km (0.104 R)
• M16: 3,734,412 km (0.073 R)
• M17: 4,326,221 km (0.087 R)
• M18: 4,633,495 km (0.065 R)
• M19: 5,032,921 km (0.106 R)
• M20: 5,378,043 km (0.094 R)
• M21: 6,740,730 km (0.074 R)
• M22: 6,906,485 km (0.089 R)
• M23: 7,001,779 km (0.053 R)
• M24: 7,242,033 km (0.077 R)
• M25: 8,180,012 km (0.087 R)
• M26: 8,356,986 km (0.119 R)
• M27: 8,458,712 km (0.085 R)
• M28: 8,560,888 km (0.087 R)
• M29: 8,766,435 km (0.04 R)
• M30: 9,182,467 km (0.073 R)
• M31: 9,392,951 km (0.105 R)
• M32: 9,498,717 km (0.044 R)
• M33: 9,872,263 km (0.054 R)
• M34: 10,387,029 km (0.05 R)
• M35: 10,606,489 km (0.081 R)
• M36: 10,744,418 km (0.119 R)
• M37: 11,217,746 km (0.113 R)
• M38: 11,471,165 km (0.091 R)
• M39: 12,300,535 km (0.118 R)
• M40: 12,503,689 km (0.095 R)
• M41: 12,883,967 km (0.1 R)
• M42: 13,178,974 km (0.119 R)
• M43: 13,327,375 km (0.091 R)
• M44: 13,476,375 km (0.109 R)
• M45: 14,047,390 km (0.046 R)
• M46: 14,534,480 km (0.095 R)
• M47: 14,718,635 km (0.089 R)
• M48: 15,058,073 km (0.065 R)
• M49: 15,400,203 km (0.07 R)
• M50: 16,250,966 km (0.078 R)
• M51: 16,346,410 km (0.093 R)
• M52: 16,826,619 km (0.094 R)
• M53: 18,030,882 km (0.086 R)
• M54: 18,129,766 km (0.119 R)
• M55: 18,394,255 km (0.079 R)
• M56: 18,726,811 km (0.084 R)
• M57: 19,566,653 km (0.095 R)
• M58: 19,838,024 km (0.052 R)
• M59: 20,110,741 km (0.064 R)
• M60: 21,318,145 km (0.057 R)
• M61: 21,492,427 km (0.076 R)
• M62: 21,597,295 km (0.117 R)
• M63: 21,948,252 km (0.083 R)
• M64: 22,477,978 km (0.101 R)
• M65: 22,584,491 km (0.087 R)
• M66: 23,047,796 km (0.108 R)
• M67: 23,226,715 km (0.119 R)
• M68: 23,370,329 km (0.076 R)
• M69: 23,478,189 km (0.063 R)
• M70: 23,622,252 km (0.036 R)
• M71: 24,529,413 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.7

Radius: 13.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.81 AU - 7.85 AU

Year: 5937 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,864,808 km

• M1: 182,210 km (0.102 R)
• M2: 280,197 km (0.084 R)
• M3: 402,418 km (0.077 R)
• M4: 492,775 km (0.085 R)
• M5: 793,168 km (0.086 R)
• M6: 890,257 km (0.092 R)
• M7: 1,044,492 km (0.066 R)
• M8: 1,396,197 km (0.086 R)
• M9: 1,547,590 km (0.114 R)
• M10: 1,688,661 km (0.12 R)
• M11: 2,739,287 km (0.117 R)
• M12: 3,228,472 km (0.073 R)
• M13: 3,830,304 km (0.099 R)
• M14: 4,243,643 km (0.081 R)
• M15: 4,625,865 km (0.113 R)
• M16: 4,786,533 km (0.106 R)
• M17: 4,902,472 km (0.066 R)
• M18: 5,399,735 km (0.08 R)
• M19: 5,666,618 km (0.117 R)
• M20: 5,838,805 km (0.102 R)
• M21: 7,224,829 km (0.038 R)
• M22: 7,627,547 km (0.026 R)
• M23: 8,510,922 km (0.109 R)
• M24: 8,708,541 km (0.105 R)
• M25: 9,079,544 km (0.099 R)
• M26: 9,601,939 km (0.096 R)
• M27: 9,866,728 km (0.112 R)
• M28: 10,828,193 km (0.103 R)
• M29: 10,981,082 km (0.085 R)
• M30: 11,631,234 km (0.105 R)
• M31: 11,787,863 km (0.052 R)
• M32: 12,166,795 km (0.064 R)
• M33: 12,357,682 km (0.086 R)
• M34: 12,774,761 km (0.079 R)
• M35: 13,001,401 km (0.073 R)
• M36: 13,229,239 km (0.057 R)
• M37: 13,622,980 km (0.039 R)
• M38: 13,722,014 km (0.098 R)
• M39: 13,854,408 km (0.094 R)
• M40: 14,053,972 km (0.066 R)
• M41: 14,556,770 km (0.09 R)
• M42: 14,895,310 km (0.048 R)
• M43: 15,236,394 km (0.091 R)
• M44: 15,787,662 km (0.071 R)
• M45: 15,891,782 km (0.033 R)
• M46: 16,838,736 km (0.112 R)
• M47: 17,731,985 km (0.041 R)
• M48: 17,984,806 km (0.1 R)
• M49: 18,897,801 km (0.071 R)
• M50: 19,193,108 km (0.094 R)
• M51: 20,163,399 km (0.078 R)
• M52: 20,314,194 km (0.118 R)
• M53: 20,692,527 km (0.075 R)
• M54: 21,302,886 km (0.067 R)
• M55: 21,610,310 km (0.118 R)
• M56: 21,764,545 km (0.088 R)
• M57: 21,919,230 km (0.099 R)
• M58: 22,035,467 km (0.106 R)
• M59: 23,683,736 km (0.094 R)
• M60: 24,482,739 km (0.096 R)
• M61: 24,885,456 km (0.114 R)
• M62: 25,006,630 km (0.113 R)
• M63: 25,942,814 km (0.1 R)
• M64: 26,353,460 km (0.093 R)
• M65: 26,477,028 km (0.104 R)
• M66: 27,098,009 km (0.041 R)
• M67: 27,598,264 km (0.052 R)
• M68: 27,891,476 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.9

Radius: 10.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.2 AU - 8.32 AU

Year: 6552 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,864,808 km

• M1: 139,874 km (0.094 R)
• M2: 721,660 km (0.119 R)
• M3: 851,511 km (0.112 R)
• M4: 1,037,312 km (0.095 R)
• M5: 1,219,671 km (0.108 R)
• M6: 1,540,858 km (0.094 R)
• M7: 1,653,954 km (0.107 R)
• M8: 1,750,445 km (0.043 R)
• M9: 1,828,984 km (0.118 R)
• M10: 1,989,801 km (0.08 R)
• M11: 2,134,313 km (0.094 R)
• M12: 2,347,041 km (0.116 R)
• M13: 2,412,266 km (0.116 R)
• M14: 2,724,626 km (0.099 R)
• M15: 2,839,368 km (0.117 R)
• M16: 3,097,723 km (0.095 R)
• M17: 3,814,895 km (0.11 R)
• M18: 4,312,009 km (0.053 R)
• M19: 4,801,942 km (0.074 R)
• M20: 4,997,317 km (0.085 R)
• M21: 5,511,784 km (0.11 R)
• M22: 5,599,149 km (0.09 R)
• M23: 5,983,316 km (0.062 R)
• M24: 6,839,615 km (0.099 R)
• M25: 7,186,532 km (0.066 R)
• M26: 7,571,447 km (0.069 R)
• M27: 7,766,523 km (0.081 R)
• M28: 8,428,793 km (0.089 R)
• M29: 8,698,667 km (0.115 R)
• M30: 9,177,979 km (0.093 R)
• M31: 9,281,800 km (0.107 R)
• M32: 9,560,650 km (0.082 R)
• M33: 10,126,579 km (0.076 R)
• M34: 10,233,990 km (0.03 R)
• M35: 11,439,450 km (0.051 R)
• M36: 12,191,778 km (0.112 R)
• M37: 12,267,923 km (0.078 R)
• M38: 12,689,340 km (0.107 R)
• M39: 12,805,129 km (0.119 R)
• M40: 13,350,114 km (0.054 R)
• M41: 14,786,104 km (0.106 R)
• M42: 15,234,748 km (0.105 R)
• M43: 15,439,996 km (0.109 R)
• M44: 15,687,730 km (0.086 R)
• M45: 15,978,249 km (0.085 R)
• M46: 16,860,727 km (0.05 R)
• M47: 17,030,670 km (0.115 R)
• M48: 17,845,380 km (0.051 R)
• M49: 18,716,638 km (0.078 R)
• M50: 19,024,960 km (0.117 R)
• M51: 19,379,207 km (0.089 R)
• M52: 19,468,218 km (0.115 R)
• M53: 19,691,119 km (0.087 R)
• M54: 19,914,917 km (0.095 R)
• M55: 20,004,526 km (0.118 R)
• M56: 20,139,464 km (0.098 R)
• M57: 20,727,383 km (0.051 R)
• M58: 21,000,699 km (0.118 R)
• M59: 21,596,846 km (0.08 R)
• M60: 22,338,104 km (0.07 R)
• M61: 23,560,617 km (0.108 R)
• M62: 23,845,751 km (0.087 R)
• M63: 24,467,629 km (0.112 R)
• M64: 24,563,821 km (0.096 R)
• M65: 24,901,314 km (0.105 R)
• M66: 24,998,103 km (0.089 R)
• M67: 25,678,475 km (0.112 R)
• M68: 26,168,258 km (0.1 R)
• M69: 26,365,129 km (0.11 R)
• M70: 27,456,296 km (0.116 R)
• M71: 28,007,265 km (0.108 R)
• M72: 28,511,409 km (0.12 R)
• M73: 28,713,965 km (0.077 R)
• M74: 30,765,251 km (0.082 R)
• M75: 30,920,982 km (0.095 R)
• M76: 31,233,193 km (0.116 R)
• M77: 31,337,612 km (0.118 R)
• M78: 31,651,169 km (0.112 R)
• M79: 32,071,091 km (0.103 R)
• M80: 32,229,066 km (0.06 R)
• M81: 32,492,807 km (0.095 R)
• M82: 32,704,339 km (0.074 R)
• M83: 33,341,775 km (0.056 R)
• M84: 34,144,218 km (0.108 R)
• M85: 34,413,045 km (0.061 R)
• M86: 35,224,015 km (0.05 R)
• M87: 35,604,592 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit