🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.47 AU - 0.63 AU

Year: 153 Days

Day: 37 Hours

Environment

Temp: 208 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 157 Days

Day: 15.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 85.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 210 Days

Day: 43.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,952,395 km

• M1: 480,359 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.28 AU - 1.44 AU

Year: 594 Days

Day: 35.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.59 AU - 1.85 AU

Year: 845 Days

Day: 15.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,952,395 km

• M1: 432,787 km (0.065 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.49 AU - 3.15 AU

Year: 1775 Days

Day: 38.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 12.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.54 AU - 5.18 AU

Year: 4015 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,952,395 km

• M1: 157,975 km (0.058 R)
• M2: 313,707 km (0.053 R)
• M3: 393,442 km (0.078 R)
• M4: 473,926 km (0.065 R)
• M5: 711,936 km (0.065 R)
• M6: 926,908 km (0.114 R)
• M7: 1,056,011 km (0.101 R)
• M8: 1,333,515 km (0.1 R)
• M9: 2,266,707 km (0.067 R)
• M10: 2,892,325 km (0.086 R)
• M11: 3,145,445 km (0.091 R)
• M12: 3,365,354 km (0.085 R)
• M13: 3,820,580 km (0.064 R)
• M14: 4,034,056 km (0.071 R)
• M15: 4,207,739 km (0.084 R)
• M16: 4,835,003 km (0.109 R)
• M17: 4,996,569 km (0.062 R)
• M18: 5,136,443 km (0.072 R)
• M19: 5,515,823 km (0.081 R)
• M20: 5,684,719 km (0.089 R)
• M21: 5,781,958 km (0.097 R)
• M22: 5,953,546 km (0.106 R)
• M23: 6,427,921 km (0.046 R)
• M24: 6,656,956 km (0.097 R)
• M25: 6,966,474 km (0.091 R)
• M26: 7,788,065 km (0.086 R)
• M27: 7,923,451 km (0.105 R)
• M28: 8,169,241 km (0.085 R)
• M29: 8,865,020 km (0.106 R)
• M30: 9,291,673 km (0.093 R)
• M31: 9,377,842 km (0.042 R)
• M32: 9,464,309 km (0.114 R)
• M33: 9,666,865 km (0.092 R)
• M34: 9,841,745 km (0.114 R)
• M35: 10,135,555 km (0.059 R)
• M36: 10,253,887 km (0.071 R)
• M37: 10,432,357 km (0.102 R)
• M38: 10,551,886 km (0.098 R)
• M39: 10,641,794 km (0.116 R)
• M40: 11,217,297 km (0.03 R)
• M41: 11,431,820 km (0.115 R)
• M42: 11,927,438 km (0.098 R)
• M43: 13,261,851 km (0.12 R)
• M44: 13,358,940 km (0.118 R)
• M45: 14,012,533 km (0.057 R)
• M46: 14,144,479 km (0.089 R)
• M47: 14,376,355 km (0.072 R)
• M48: 14,509,497 km (0.107 R)
• M49: 15,623,254 km (0.083 R)
• M50: 15,897,467 km (0.104 R)
• M51: 16,242,439 km (0.05 R)
• M52: 16,834,548 km (0.073 R)
• M53: 16,939,864 km (0.108 R)
• M54: 18,725,764 km (0.106 R)
• M55: 18,980,529 km (0.096 R)
• M56: 19,309,794 km (0.093 R)
• M57: 19,567,252 km (0.113 R)
• M58: 19,862,857 km (0.06 R)
• M59: 20,271,708 km (0.072 R)
• M60: 20,608,453 km (0.028 R)
• M61: 20,871,446 km (0.082 R)
• M62: 21,820,196 km (0.042 R)
• M63: 22,165,169 km (0.116 R)
• M64: 22,473,340 km (0.083 R)
• M65: 22,821,754 km (0.087 R)
• M66: 23,016,081 km (0.084 R)
• M67: 23,250,052 km (0.109 R)
• M68: 23,328,292 km (0.1 R)
• M69: 23,445,577 km (0.118 R)
• M70: 24,154,222 km (0.12 R)
• M71: 25,390,798 km (0.104 R)
• M72: 25,592,306 km (0.027 R)
• M73: 25,915,587 km (0.112 R)
• M74: 26,321,745 km (0.101 R)
• M75: 26,729,848 km (0.104 R)
• M76: 27,181,335 km (0.069 R)
• M77: 27,263,763 km (0.043 R)
• M78: 27,428,620 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.38 AU - 8.6 AU

Year: 7682 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,952,395 km

• M1: 108,159 km (0.045 R)
• M2: 163,810 km (0.118 R)
• M3: 227,239 km (0.086 R)
• M4: 311,014 km (0.077 R)
• M5: 390,899 km (0.085 R)
• M6: 460,761 km (0.087 R)
• M7: 996,172 km (0.112 R)
• M8: 1,211,892 km (0.096 R)
• M9: 1,470,547 km (0.079 R)
• M10: 1,731,745 km (0.118 R)
• M11: 1,822,252 km (0.093 R)
• M12: 1,914,254 km (0.088 R)
• M13: 1,992,045 km (0.086 R)
• M14: 2,199,537 km (0.113 R)
• M15: 2,364,095 km (0.049 R)
• M16: 2,515,488 km (0.108 R)
• M17: 2,881,554 km (0.067 R)
• M18: 3,098,172 km (0.112 R)
• M19: 3,171,624 km (0.116 R)
• M20: 3,740,844 km (0.116 R)
• M21: 3,799,636 km (0.041 R)
• M22: 4,037,347 km (0.096 R)
• M23: 4,158,222 km (0.066 R)
• M24: 4,886,315 km (0.083 R)
• M25: 5,058,203 km (0.032 R)
• M26: 5,408,262 km (0.032 R)
• M27: 6,039,416 km (0.043 R)
• M28: 6,131,568 km (0.081 R)
• M29: 6,317,069 km (0.11 R)
• M30: 6,387,231 km (0.102 R)
• M31: 6,528,152 km (0.105 R)
• M32: 6,646,334 km (0.101 R)
• M33: 6,741,478 km (0.039 R)
• M34: 8,094,591 km (0.085 R)
• M35: 8,867,264 km (0.105 R)
• M36: 8,919,623 km (0.109 R)
• M37: 8,971,983 km (0.106 R)
• M38: 9,182,766 km (0.035 R)
• M39: 9,717,130 km (0.086 R)
• M40: 10,151,712 km (0.078 R)
• M41: 10,871,576 km (0.083 R)
• M42: 11,436,458 km (0.082 R)
• M43: 11,866,402 km (0.075 R)
• M44: 12,039,786 km (0.096 R)
• M45: 13,038,651 km (0.067 R)
• M46: 13,487,744 km (0.09 R)
• M47: 13,698,976 km (0.054 R)
• M48: 13,850,668 km (0.115 R)
• M49: 14,370,222 km (0.111 R)
• M50: 14,617,058 km (0.03 R)
• M51: 14,958,590 km (0.119 R)
• M52: 15,554,887 km (0.078 R)
• M53: 15,840,021 km (0.109 R)
• M54: 16,158,814 km (0.038 R)
• M55: 16,608,804 km (0.115 R)
• M56: 17,291,419 km (0.061 R)
• M57: 17,586,726 km (0.043 R)
• M58: 17,751,583 km (0.116 R)
• M59: 18,315,866 km (0.046 R)
• M60: 18,885,983 km (0.074 R)
• M61: 19,257,883 km (0.117 R)
• M62: 19,461,785 km (0.075 R)
• M63: 19,666,435 km (0.049 R)
• M64: 20,009,164 km (0.063 R)
• M65: 20,839,582 km (0.113 R)
• M66: 21,364,371 km (0.082 R)
• M67: 21,504,993 km (0.095 R)
• M68: 21,575,454 km (0.064 R)
• M69: 21,716,674 km (0.088 R)
• M70: 21,787,284 km (0.095 R)
• M71: 21,928,953 km (0.06 R)
• M72: 22,462,569 km (0.11 R)
• M73: 22,964,620 km (0.08 R)
• M74: 23,072,629 km (0.029 R)
• M75: 23,216,991 km (0.077 R)
• M76: 23,361,652 km (0.108 R)
• M77: 24,016,293 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415

Radius: 5.4

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.93 AU - 14.91 AU

Year: 18423 Days

Day: 23.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,952,395 km

• M1: 77,193 km (0.102 R)
• M2: 179,069 km (0.079 R)
• M3: 322,383 km (0.101 R)
• M4: 667,805 km (0.05 R)
• M5: 707,448 km (0.079 R)
• M6: 747,840 km (0.088 R)
• M7: 1,029,981 km (0.056 R)
• M8: 1,123,031 km (0.106 R)
• M9: 1,368,073 km (0.111 R)
• M10: 1,419,085 km (0.114 R)
• M11: 1,738,477 km (0.086 R)
• M12: 2,109,180 km (0.077 R)
• M13: 2,757,986 km (0.115 R)
• M14: 3,359,519 km (0.115 R)
• M15: 3,533,801 km (0.105 R)
• M16: 5,677,090 km (0.092 R)
• M17: 6,307,046 km (0.085 R)
• M18: 6,349,831 km (0.052 R)
• M19: 6,392,766 km (0.106 R)
• M20: 6,958,994 km (0.105 R)
• M21: 7,181,147 km (0.076 R)
• M22: 8,279,045 km (0.09 R)
• M23: 9,233,330 km (0.068 R)
• M24: 9,872,263 km (0.1 R)
• M25: 10,021,711 km (0.117 R)
• M26: 10,071,677 km (0.099 R)
• M27: 10,272,437 km (0.112 R)
• M28: 10,933,959 km (0.115 R)
• M29: 11,661,752 km (0.1 R)
• M30: 11,766,920 km (0.107 R)
• M31: 12,836,694 km (0.058 R)
• M32: 15,182,090 km (0.093 R)
• M33: 16,403,407 km (0.098 R)
• M34: 17,115,343 km (0.066 R)
• M35: 17,958,626 km (0.084 R)
• M36: 18,263,058 km (0.118 R)
• M37: 18,324,094 km (0.108 R)
• M38: 18,385,279 km (0.103 R)
• M39: 19,124,592 km (0.115 R)
• M40: 19,497,838 km (0.045 R)
• M41: 19,622,753 km (0.083 R)
• M42: 19,685,285 km (0.107 R)
• M43: 20,568,361 km (0.05 R)
• M44: 21,528,779 km (0.088 R)
• M45: 22,112,061 km (0.079 R)
• M46: 23,559,421 km (0.109 R)
• M47: 24,026,465 km (0.027 R)
• M48: 24,698,758 km (0.103 R)
• M49: 25,582,133 km (0.101 R)
• M50: 26,061,894 km (0.12 R)
• M51: 26,130,709 km (0.098 R)
• M52: 26,752,737 km (0.038 R)
• M53: 28,718,453 km (0.1 R)
• M54: 28,860,720 km (0.069 R)
• M55: 29,145,704 km (0.09 R)
• M56: 29,790,621 km (0.112 R)
• M57: 29,862,577 km (0.032 R)
• M58: 31,094,366 km (0.11 R)
• M59: 32,416,662 km (0.084 R)
• M60: 33,682,260 km (0.091 R)
• M61: 34,132,849 km (0.093 R)
• M62: 34,358,891 km (0.093 R)
• M63: 34,964,014 km (0.099 R)
• M64: 35,115,856 km (0.075 R)
• M65: 35,954,801 km (0.118 R)
• M66: 36,107,989 km (0.101 R)
• M67: 38,276,410 km (0.112 R)
• M68: 40,327,248 km (0.041 R)
• M69: 40,645,891 km (0.111 R)
• M70: 41,125,502 km (0.115 R)
• M71: 42,900,032 km (0.101 R)
• M72: 43,306,788 km (0.115 R)
• M73: 43,551,381 km (0.04 R)
• M74: 45,111,687 km (0.076 R)
• M75: 45,940,160 km (0.03 R)
• M76: 46,523,143 km (0.05 R)
• M77: 48,202,229 km (0.107 R)
• M78: 49,730,222 km (0.061 R)
• M79: 51,878,746 km (0.117 R)
• M80: 52,572,581 km (0.077 R)
• M81: 53,706,683 km (0.032 R)
• M82: 54,584,673 km (0.051 R)
• M83: 54,760,749 km (0.091 R)
• M84: 54,848,863 km (0.057 R)
• M85: 55,732,986 km (0.12 R)
• M86: 56,354,565 km (0.114 R)
• M87: 57,694,364 km (0.096 R)
• M88: 58,053,398 km (0.1 R)
• M89: 58,413,181 km (0.112 R)
• M90: 58,683,505 km (0.076 R)
• M91: 58,863,920 km (0.072 R)
• M92: 58,954,277 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit