🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.57 AU - 0.59 AU

Year: 189 Days

Day: 43.7 Hours

Environment

Temp: 43 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.8 AU - 0.82 AU

Year: 312 Days

Day: 24.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.32 AU - 1.7 AU

Year: 793 Days

Day: 44.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.43 AU - 2.33 AU

Year: 1102 Days

Day: 25 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.49 AU - 2.35 AU

Year: 1137 Days

Day: 25.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 9.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.66 AU - 6.16 AU

Year: 6142 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,727,993 km

• M1: 121,623 km (0.112 R)
• M2: 185,501 km (0.1 R)
• M3: 330,462 km (0.076 R)
• M4: 500,704 km (0.061 R)
• M5: 818,749 km (0.096 R)
• M6: 928,853 km (0.116 R)
• M7: 1,029,533 km (0.118 R)
• M8: 1,520,064 km (0.109 R)
• M9: 1,605,484 km (0.044 R)
• M10: 1,763,609 km (0.12 R)
• M11: 1,890,169 km (0.053 R)
• M12: 2,816,928 km (0.077 R)
• M13: 3,139,012 km (0.069 R)
• M14: 3,382,707 km (0.062 R)
• M15: 3,495,504 km (0.067 R)
• M16: 3,609,647 km (0.105 R)
• M17: 4,174,828 km (0.112 R)
• M18: 4,517,407 km (0.053 R)
• M19: 4,717,270 km (0.106 R)
• M20: 4,971,137 km (0.116 R)
• M21: 5,099,791 km (0.101 R)
• M22: 5,572,072 km (0.077 R)
• M23: 5,652,256 km (0.09 R)
• M24: 5,759,668 km (0.102 R)
• M25: 5,840,600 km (0.063 R)
• M26: 6,362,547 km (0.1 R)
• M27: 6,474,297 km (0.097 R)
• M28: 6,586,794 km (0.067 R)
• M29: 6,699,890 km (0.093 R)
• M30: 6,870,731 km (0.102 R)
• M31: 7,216,900 km (0.116 R)
• M32: 7,392,080 km (0.067 R)
• M33: 7,956,213 km (0.074 R)
• M34: 8,107,008 km (0.078 R)
• M35: 8,503,592 km (0.06 R)
• M36: 9,031,523 km (0.038 R)
• M37: 9,410,753 km (0.085 R)
• M38: 9,602,239 km (0.108 R)
• M39: 9,762,907 km (0.068 R)
• M40: 9,859,696 km (0.062 R)
• M41: 10,086,786 km (0.061 R)
• M42: 10,348,433 km (0.112 R)
• M43: 10,447,167 km (0.101 R)
• M44: 10,911,968 km (0.094 R)
• M45: 11,046,008 km (0.105 R)
• M46: 11,315,882 km (0.113 R)
• M47: 11,519,634 km (0.11 R)
• M48: 11,690,326 km (0.093 R)
• M49: 12,103,515 km (0.118 R)
• M50: 12,802,735 km (0.059 R)
• M51: 13,264,394 km (0.079 R)
• M52: 13,443,313 km (0.055 R)
• M53: 13,767,492 km (0.096 R)
• M54: 13,985,157 km (0.118 R)
• M55: 14,829,637 km (0.103 R)
• M56: 15,314,334 km (0.091 R)
• M57: 16,146,397 km (0.093 R)
• M58: 17,070,912 km (0.094 R)
• M59: 17,500,258 km (0.082 R)
• M60: 17,617,992 km (0.04 R)
• M61: 18,290,284 km (0.062 R)
• M62: 19,132,072 km (0.072 R)
• M63: 19,253,396 km (0.119 R)
• M64: 19,945,735 km (0.077 R)
• M65: 20,027,714 km (0.103 R)
• M66: 20,109,694 km (0.087 R)
• M67: 20,397,969 km (0.1 R)
• M68: 21,270,723 km (0.108 R)
• M69: 21,901,727 km (0.096 R)
• M70: 22,240,715 km (0.07 R)
• M71: 22,666,920 km (0.095 R)
• M72: 23,138,751 km (0.12 R)
• M73: 23,614,024 km (0.101 R)
• M74: 23,831,090 km (0.118 R)
• M75: 25,769,580 km (0.071 R)
• M76: 26,442,022 km (0.082 R)
• M77: 27,211,105 km (0.091 R)
• M78: 27,347,538 km (0.084 R)
• M79: 29,002,988 km (0.117 R)
• M80: 31,069,982 km (0.087 R)
• M81: 31,164,976 km (0.048 R)
• M82: 31,594,173 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53

Radius: 7.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.57 AU - 14.67 AU

Year: 20316 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 110.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,727,993 km

• M1: 93,648 km (0.062 R)
• M2: 372,050 km (0.102 R)
• M3: 500,704 km (0.103 R)
• M4: 987,645 km (0.063 R)
• M5: 1,062,594 km (0.074 R)
• M6: 1,299,108 km (0.084 R)
• M7: 1,693,448 km (0.057 R)
• M8: 1,765,704 km (0.11 R)
• M9: 1,857,557 km (0.087 R)
• M10: 3,347,851 km (0.034 R)
• M11: 3,932,180 km (0.118 R)
• M12: 4,004,436 km (0.062 R)
• M13: 4,802,391 km (0.075 R)
• M14: 4,931,494 km (0.065 R)
• M15: 5,061,794 km (0.081 R)
• M16: 5,648,367 km (0.083 R)
• M17: 5,839,553 km (0.1 R)
• M18: 6,568,095 km (0.083 R)
• M19: 6,711,559 km (0.051 R)
• M20: 7,001,480 km (0.111 R)
• M21: 7,443,990 km (0.095 R)
• M22: 7,804,671 km (0.076 R)
• M23: 8,140,219 km (0.096 R)
• M24: 8,201,703 km (0.108 R)
• M25: 8,480,554 km (0.041 R)
• M26: 8,574,202 km (0.038 R)
• M27: 8,699,565 km (0.083 R)
• M28: 9,271,178 km (0.11 R)
• M29: 9,724,310 km (0.097 R)
• M30: 9,789,535 km (0.076 R)
• M31: 10,551,138 km (0.106 R)
• M32: 10,786,605 km (0.077 R)
• M33: 11,815,838 km (0.114 R)
• M34: 12,095,586 km (0.114 R)
• M35: 12,236,208 km (0.112 R)
• M36: 12,983,599 km (0.043 R)
• M37: 13,599,494 km (0.102 R)
• M38: 13,966,308 km (0.116 R)
• M39: 14,077,010 km (0.112 R)
• M40: 14,559,912 km (0.065 R)
• M41: 14,822,157 km (0.096 R)
• M42: 14,972,652 km (0.101 R)
• M43: 15,275,439 km (0.108 R)
• M44: 16,079,527 km (0.071 R)
• M45: 16,389,494 km (0.11 R)
• M46: 16,506,180 km (0.032 R)
• M47: 16,858,034 km (0.039 R)
• M48: 17,133,444 km (0.052 R)
• M49: 17,648,958 km (0.085 R)
• M50: 17,968,649 km (0.08 R)
• M51: 18,169,409 km (0.085 R)
• M52: 18,492,242 km (0.117 R)
• M53: 18,573,324 km (0.076 R)
• M54: 19,843,858 km (0.054 R)
• M55: 20,176,414 km (0.118 R)
• M56: 20,510,616 km (0.095 R)
• M57: 20,678,465 km (0.115 R)
• M58: 21,269,526 km (0.048 R)
• M59: 21,780,552 km (0.098 R)
• M60: 22,338,702 km (0.035 R)
• M61: 23,732,505 km (0.094 R)
• M62: 23,864,600 km (0.083 R)
• M63: 24,351,093 km (0.098 R)
• M64: 24,617,975 km (0.1 R)
• M65: 24,885,606 km (0.076 R)
• M66: 26,238,719 km (0.034 R)
• M67: 26,512,183 km (0.118 R)
• M68: 26,603,588 km (0.071 R)
• M69: 26,786,696 km (0.091 R)
• M70: 26,832,472 km (0.087 R)
• M71: 27,016,029 km (0.064 R)
• M72: 27,430,565 km (0.12 R)
• M73: 27,708,218 km (0.115 R)
• M74: 29,440,263 km (0.109 R)
• M75: 29,771,921 km (0.092 R)
• M76: 30,630,314 km (0.061 R)
• M77: 30,678,335 km (0.057 R)
• M78: 30,822,248 km (0.118 R)
• M79: 30,918,290 km (0.049 R)
• M80: 31,787,603 km (0.101 R)
• M81: 32,030,550 km (0.117 R)
• M82: 32,225,177 km (0.103 R)
• M83: 32,273,945 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.7

Radius: 3.4

Gravity: 39.68 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.13 AU - 14.29 AU

Year: 20525 Days

Day: 23.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,727,993 km

• M1: 583,731 km (0.088 R)
• M2: 709,991 km (0.064 R)
• M3: 754,123 km (0.116 R)
• M4: 799,002 km (0.104 R)
• M5: 891,603 km (0.104 R)
• M6: 939,325 km (0.056 R)
• M7: 1,087,277 km (0.086 R)
• M8: 1,961,976 km (0.117 R)
• M9: 2,087,040 km (0.111 R)
• M10: 2,118,755 km (0.119 R)
• M11: 2,312,334 km (0.112 R)
• M12: 2,478,089 km (0.115 R)
• M13: 3,033,546 km (0.117 R)
• M14: 3,288,311 km (0.105 R)
• M15: 5,254,476 km (0.046 R)
• M16: 5,915,549 km (0.117 R)
• M17: 8,050,310 km (0.083 R)
• M18: 8,351,152 km (0.113 R)
• M19: 8,553,857 km (0.056 R)
• M20: 8,604,720 km (0.065 R)
• M21: 8,963,904 km (0.034 R)
• M22: 10,667,525 km (0.084 R)
• M23: 11,443,340 km (0.108 R)
• M24: 11,838,128 km (0.114 R)
• M25: 12,409,742 km (0.035 R)
• M26: 12,467,337 km (0.047 R)
• M27: 12,815,152 km (0.104 R)
• M28: 13,225,050 km (0.093 R)
• M29: 14,117,551 km (0.099 R)
• M30: 14,540,763 km (0.11 R)
• M31: 15,399,455 km (0.105 R)
• M32: 15,834,935 km (0.102 R)
• M33: 15,960,148 km (0.087 R)
• M34: 16,148,492 km (0.105 R)
• M35: 16,211,472 km (0.106 R)
• M36: 16,400,863 km (0.045 R)
• M37: 17,101,430 km (0.105 R)
• M38: 17,165,608 km (0.087 R)
• M39: 17,746,646 km (0.103 R)
• M40: 19,194,155 km (0.115 R)
• M41: 19,932,121 km (0.082 R)
• M42: 20,474,563 km (0.116 R)
• M43: 20,679,213 km (0.092 R)
• M44: 22,060,899 km (0.032 R)
• M45: 22,270,635 km (0.099 R)
• M46: 23,972,760 km (0.114 R)
• M47: 24,766,825 km (0.1 R)
• M48: 24,839,380 km (0.065 R)
• M49: 25,057,643 km (0.095 R)
• M50: 25,349,658 km (0.112 R)
• M51: 25,642,870 km (0.049 R)
• M52: 25,716,323 km (0.116 R)
• M53: 26,306,486 km (0.079 R)
• M54: 26,603,289 km (0.12 R)
• M55: 26,826,638 km (0.111 R)
• M56: 27,274,983 km (0.114 R)
• M57: 27,350,081 km (0.086 R)
• M58: 27,650,623 km (0.118 R)
• M59: 27,876,815 km (0.111 R)
• M60: 28,406,990 km (0.112 R)
• M61: 29,093,644 km (0.069 R)
• M62: 29,940,069 km (0.076 R)
• M63: 31,342,549 km (0.037 R)
• M64: 33,727,289 km (0.089 R)
• M65: 33,968,889 km (0.066 R)
• M66: 35,022,806 km (0.069 R)
• M67: 35,104,337 km (0.117 R)
• M68: 37,745,637 km (0.078 R)
• M69: 39,938,293 km (0.114 R)
• M70: 40,193,956 km (0.115 R)
• M71: 40,621,357 km (0.089 R)
• M72: 41,998,705 km (0.077 R)
• M73: 42,258,706 km (0.08 R)
• M74: 42,519,156 km (0.105 R)
• M75: 42,693,138 km (0.117 R)
• M76: 44,181,338 km (0.089 R)
• M77: 44,269,451 km (0.118 R)
• M78: 44,622,352 km (0.091 R)
• M79: 47,298,508 km (0.094 R)
• M80: 48,837,870 km (0.077 R)
• M81: 50,209,833 km (0.055 R)
• M82: 51,687,112 km (0.115 R)
• M83: 52,244,812 km (0.081 R)
• M84: 53,929,584 km (0.097 R)
• M85: 55,157,483 km (0.063 R)
• M86: 56,681,436 km (0.108 R)
• M87: 57,064,557 km (0.078 R)
• M88: 57,448,574 km (0.034 R)
• M89: 57,833,340 km (0.083 R)
• M90: 60,453,397 km (0.088 R)
• M91: 60,844,745 km (0.081 R)
• M92: 61,335,277 km (0.101 R)
• M93: 64,505,255 km (0.091 R)
• M94: 64,605,187 km (0.064 R)
• M95: 67,221,055 km (0.097 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: 285 - 13,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit