🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.59 AU - 0.75 AU

Year: 195 Days

Day: 26.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.56 AU - 1.64 AU

Year: 721 Days

Day: 37.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.51 AU - 3.73 AU

Year: 1964 Days

Day: 41.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.69 AU - 5.15 AU

Year: 3312 Days

Day: 15.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,242,015 km

• M1: 409,001 km (0.062 R)
• M2: 2,431,863 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.57 AU - 5.35 AU

Year: 3937 Days

Day: 23.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.54 AU - 5.8 AU

Year: 4190 Days

Day: 30.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,242,015 km

• M1: 1,026,541 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.2

Radius: 13.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.09 AU - 6.63 AU

Year: 5717 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,242,015 km

• M1: 232,774 km (0.118 R)
• M2: 326,722 km (0.105 R)
• M3: 463,753 km (0.111 R)
• M4: 580,589 km (0.083 R)
• M5: 999,763 km (0.1 R)
• M6: 1,204,861 km (0.117 R)
• M7: 1,344,286 km (0.068 R)
• M8: 1,506,002 km (0.086 R)
• M9: 1,691,802 km (0.109 R)
• M10: 1,867,430 km (0.115 R)
• M11: 2,030,791 km (0.098 R)
• M12: 2,180,239 km (0.118 R)
• M13: 2,313,980 km (0.077 R)
• M14: 2,835,478 km (0.102 R)
• M15: 3,327,057 km (0.11 R)
• M16: 3,482,190 km (0.107 R)
• M17: 3,685,194 km (0.057 R)
• M18: 3,961,950 km (0.052 R)
• M19: 4,197,866 km (0.105 R)
• M20: 4,560,491 km (0.036 R)
• M21: 4,733,277 km (0.056 R)
• M22: 5,264,648 km (0.105 R)
• M23: 5,655,996 km (0.029 R)
• M24: 6,002,914 km (0.064 R)
• M25: 6,274,434 km (0.115 R)
• M26: 6,384,239 km (0.078 R)
• M27: 7,401,205 km (0.052 R)
• M28: 7,928,538 km (0.099 R)
• M29: 8,077,088 km (0.118 R)
• M30: 8,650,646 km (0.103 R)
• M31: 9,331,018 km (0.087 R)
• M32: 9,964,714 km (0.113 R)
• M33: 10,060,906 km (0.1 R)
• M34: 10,286,798 km (0.09 R)
• M35: 10,481,575 km (0.045 R)
• M36: 10,743,371 km (0.067 R)
• M37: 10,875,167 km (0.032 R)
• M38: 11,007,411 km (0.118 R)
• M39: 11,206,676 km (0.085 R)
• M40: 11,710,521 km (0.12 R)
• M41: 12,359,178 km (0.068 R)
• M42: 12,635,784 km (0.109 R)
• M43: 12,879,629 km (0.084 R)
• M44: 13,195,280 km (0.051 R)
• M45: 13,620,288 km (0.081 R)
• M46: 13,941,923 km (0.119 R)
• M47: 14,085,687 km (0.05 R)
• M48: 14,848,636 km (0.098 R)
• M49: 16,376,778 km (0.057 R)
• M50: 16,528,620 km (0.099 R)
• M51: 17,063,432 km (0.069 R)
• M52: 17,565,184 km (0.103 R)
• M53: 17,954,587 km (0.074 R)
• M54: 19,139,552 km (0.088 R)
• M55: 19,499,933 km (0.069 R)
• M56: 19,984,032 km (0.066 R)
• M57: 20,186,886 km (0.08 R)
• M58: 20,390,489 km (0.036 R)
• M59: 20,513,010 km (0.048 R)
• M60: 20,594,690 km (0.1 R)
• M61: 20,840,779 km (0.117 R)
• M62: 21,626,167 km (0.059 R)
• M63: 21,792,819 km (0.087 R)
• M64: 23,183,481 km (0.057 R)
• M65: 23,482,228 km (0.086 R)
• M66: 23,696,303 km (0.07 R)
• M67: 23,954,060 km (0.071 R)
• M68: 24,040,228 km (0.068 R)
• M69: 24,472,566 km (0.116 R)
• M70: 25,476,667 km (0.088 R)
• M71: 25,740,707 km (0.099 R)
• M72: 26,851,172 km (0.108 R)
• M73: 27,254,638 km (0.075 R)
• M74: 28,113,329 km (0.089 R)
• M75: 31,588,338 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244

Radius: 10.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.55 AU - 10.61 AU

Year: 12267 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,242,015 km

• M1: 290,818 km (0.119 R)
• M2: 438,621 km (0.037 R)
• M3: 628,610 km (0.055 R)
• M4: 727,195 km (0.097 R)
• M5: 1,210,995 km (0.096 R)
• M6: 1,300,454 km (0.079 R)
• M7: 1,505,403 km (0.111 R)
• M8: 1,621,791 km (0.059 R)
• M9: 1,802,206 km (0.107 R)
• M10: 1,968,110 km (0.1 R)
• M11: 2,204,624 km (0.056 R)
• M12: 2,337,616 km (0.09 R)
• M13: 2,993,453 km (0.111 R)
• M14: 3,342,166 km (0.088 R)
• M15: 3,889,395 km (0.113 R)
• M16: 4,078,188 km (0.115 R)
• M17: 4,187,394 km (0.042 R)
• M18: 4,325,323 km (0.103 R)
• M19: 4,492,723 km (0.105 R)
• M20: 4,577,396 km (0.111 R)
• M21: 5,213,785 km (0.069 R)
• M22: 6,063,800 km (0.11 R)
• M23: 6,157,299 km (0.117 R)
• M24: 6,346,091 km (0.109 R)
• M25: 7,087,349 km (0.06 R)
• M26: 7,686,488 km (0.03 R)
• M27: 7,821,874 km (0.099 R)
• M28: 7,958,008 km (0.078 R)
• M29: 8,336,491 km (0.095 R)
• M30: 8,440,761 km (0.067 R)
• M31: 8,580,485 km (0.107 R)
• M32: 9,218,670 km (0.114 R)
• M33: 11,648,289 km (0.081 R)
• M34: 11,764,975 km (0.067 R)
• M35: 12,433,528 km (0.118 R)
• M36: 12,712,528 km (0.103 R)
• M37: 12,953,231 km (0.059 R)
• M38: 13,520,656 km (0.085 R)
• M39: 13,643,475 km (0.075 R)
• M40: 13,807,584 km (0.079 R)
• M41: 14,387,276 km (0.105 R)
• M42: 15,356,820 km (0.113 R)
• M43: 15,656,165 km (0.113 R)
• M44: 16,478,205 km (0.094 R)
• M45: 16,828,564 km (0.112 R)
• M46: 16,916,677 km (0.094 R)
• M47: 17,403,169 km (0.114 R)
• M48: 17,715,230 km (0.079 R)
• M49: 18,119,294 km (0.109 R)
• M50: 18,299,709 km (0.098 R)
• M51: 19,165,282 km (0.107 R)
• M52: 19,487,666 km (0.097 R)
• M53: 19,672,569 km (0.084 R)
• M54: 20,184,194 km (0.091 R)
• M55: 20,418,314 km (0.094 R)
• M56: 20,606,060 km (0.089 R)
• M57: 20,794,553 km (0.117 R)
• M58: 20,936,222 km (0.08 R)
• M59: 21,268,180 km (0.101 R)
• M60: 21,889,160 km (0.027 R)
• M61: 22,177,884 km (0.085 R)
• M62: 22,856,311 km (0.065 R)
• M63: 23,002,617 km (0.052 R)
• M64: 23,149,074 km (0.079 R)
• M65: 24,932,280 km (0.082 R)
• M66: 26,298,258 km (0.08 R)
• M67: 26,502,759 km (0.114 R)
• M68: 28,681,353 km (0.112 R)
• M69: 30,005,144 km (0.094 R)
• M70: 30,325,732 km (0.058 R)
• M71: 30,755,078 km (0.09 R)
• M72: 31,078,509 km (0.044 R)
• M73: 31,891,723 km (0.102 R)
• M74: 32,109,837 km (0.105 R)
• M75: 32,328,399 km (0.103 R)
• M76: 33,483,893 km (0.064 R)
• M77: 34,261,652 km (0.11 R)
• M78: 35,101,644 km (0.09 R)
• M79: 35,383,188 km (0.083 R)
• M80: 35,495,984 km (0.076 R)
• M81: 36,459,843 km (0.118 R)
• M82: 36,687,831 km (0.109 R)
• M83: 37,202,597 km (0.097 R)
• M84: 38,008,181 km (0.096 R)
• M85: 38,761,257 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 3.5

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.08 AU - 18.6 AU

Year: 27996 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,242,015 km

• M1: 53,406 km (0.058 R)
• M2: 132,693 km (0.094 R)
• M3: 281,543 km (0.107 R)
• M4: 404,363 km (0.105 R)
• M5: 736,919 km (0.047 R)
• M6: 862,731 km (0.114 R)
• M7: 906,264 km (0.063 R)
• M8: 1,087,577 km (0.079 R)
• M9: 1,158,486 km (0.07 R)
• M10: 1,230,891 km (0.096 R)
• M11: 1,588,281 km (0.118 R)
• M12: 2,452,657 km (0.067 R)
• M13: 4,262,941 km (0.096 R)
• M14: 4,872,552 km (0.032 R)
• M15: 5,878,149 km (0.093 R)
• M16: 5,961,326 km (0.073 R)
• M17: 6,002,914 km (0.051 R)
• M18: 6,170,912 km (0.037 R)
• M19: 6,255,285 km (0.1 R)
• M20: 6,511,247 km (0.069 R)
• M21: 6,554,182 km (0.106 R)
• M22: 6,857,566 km (0.071 R)
• M23: 7,704,141 km (0.096 R)
• M24: 8,536,055 km (0.037 R)
• M25: 9,154,492 km (0.076 R)
• M26: 9,444,712 km (0.062 R)
• M27: 9,885,726 km (0.098 R)
• M28: 10,383,588 km (0.064 R)
• M29: 11,455,457 km (0.074 R)
• M30: 11,767,967 km (0.057 R)
• M31: 12,508,327 km (0.114 R)
• M32: 13,372,853 km (0.104 R)
• M33: 14,089,277 km (0.026 R)
• M34: 14,424,077 km (0.065 R)
• M35: 14,648,773 km (0.094 R)
• M36: 15,215,599 km (0.107 R)
• M37: 15,674,117 km (0.109 R)
• M38: 17,195,677 km (0.066 R)
• M39: 17,255,067 km (0.04 R)
• M40: 17,733,182 km (0.112 R)
• M41: 18,947,318 km (0.081 R)
• M42: 19,316,825 km (0.096 R)
• M43: 19,502,326 km (0.108 R)
• M44: 20,188,083 km (0.049 R)
• M45: 20,313,596 km (0.082 R)
• M46: 20,691,629 km (0.073 R)
• M47: 22,616,655 km (0.12 R)
• M48: 23,073,976 km (0.115 R)
• M49: 23,139,499 km (0.117 R)
• M50: 23,205,173 km (0.107 R)
• M51: 23,336,669 km (0.087 R)
• M52: 24,330,598 km (0.106 R)
• M53: 24,664,949 km (0.113 R)
• M54: 25,405,907 km (0.101 R)
• M55: 25,473,675 km (0.097 R)
• M56: 25,541,443 km (0.107 R)
• M57: 28,371,685 km (0.117 R)
• M58: 28,512,307 km (0.101 R)
• M59: 28,794,149 km (0.109 R)
• M60: 29,645,361 km (0.117 R)
• M61: 29,716,570 km (0.097 R)
• M62: 30,002,302 km (0.086 R)
• M63: 31,517,579 km (0.11 R)
• M64: 31,590,283 km (0.051 R)
• M65: 32,835,985 km (0.117 R)
• M66: 32,909,736 km (0.11 R)
• M67: 33,353,593 km (0.102 R)
• M68: 34,097,693 km (0.102 R)
• M69: 35,905,583 km (0.103 R)
• M70: 37,281,884 km (0.088 R)
• M71: 38,053,958 km (0.083 R)
• M72: 44,661,696 km (0.056 R)
• M73: 45,728,180 km (0.1 R)
• M74: 45,810,608 km (0.066 R)
• M75: 46,388,654 km (0.09 R)
• M76: 46,720,163 km (0.071 R)
• M77: 47,302,099 km (0.056 R)
• M78: 47,385,275 km (0.108 R)
• M79: 47,635,552 km (0.105 R)
• M80: 48,053,678 km (0.071 R)
• M81: 48,305,152 km (0.109 R)
• M82: 48,389,077 km (0.116 R)
• M83: 48,809,297 km (0.071 R)
• M84: 49,399,760 km (0.104 R)
• M85: 49,568,806 km (0.083 R)
• M86: 52,473,248 km (0.106 R)
• M87: 52,732,202 km (0.11 R)
• M88: 53,078,073 km (0.091 R)
• M89: 54,120,171 km (0.116 R)
• M90: 56,224,714 km (0.116 R)
• M91: 57,553,442 km (0.105 R)
• M92: 57,909,635 km (0.108 R)
• M93: 57,998,795 km (0.104 R)
• M94: 60,061,451 km (0.113 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit