🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.69 AU - 0.79 AU

Year: 224 Days

Day: 22.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 62.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.82 AU - 0.84 AU

Year: 266 Days

Day: 40.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,219,830 km

• M1: 456,573 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.16 AU - 1.88 AU

Year: 659 Days

Day: 17.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.71 AU - 4.75 AU

Year: 3616 Days

Day: 38.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.1

Radius: 10.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.77 AU - 8.49 AU

Year: 6691 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,219,830 km

• M1: 210,484 km (0.102 R)
• M2: 438,920 km (0.12 R)
• M3: 578,794 km (0.097 R)
• M4: 1,042,847 km (0.12 R)
• M5: 1,220,120 km (0.094 R)
• M6: 1,442,572 km (0.11 R)
• M7: 1,715,888 km (0.083 R)
• M8: 1,791,584 km (0.09 R)
• M9: 2,065,647 km (0.118 R)
• M10: 2,459,239 km (0.098 R)
• M11: 2,566,651 km (0.034 R)
• M12: 2,675,857 km (0.117 R)
• M13: 2,786,560 km (0.082 R)
• M14: 3,012,602 km (0.12 R)
• M15: 3,244,778 km (0.039 R)
• M16: 3,579,578 km (0.07 R)
• M17: 3,850,649 km (0.048 R)
• M18: 4,256,807 km (0.117 R)
• M19: 4,386,509 km (0.118 R)
• M20: 4,491,377 km (0.076 R)
• M21: 4,676,729 km (0.097 R)
• M22: 5,055,062 km (0.108 R)
• M23: 5,443,418 km (0.114 R)
• M24: 5,870,220 km (0.096 R)
• M25: 6,307,944 km (0.08 R)
• M26: 6,485,965 km (0.059 R)
• M27: 6,816,726 km (0.106 R)
• M28: 7,060,720 km (0.105 R)
• M29: 7,401,055 km (0.094 R)
• M30: 7,683,496 km (0.053 R)
• M31: 7,905,649 km (0.041 R)
• M32: 8,323,775 km (0.057 R)
• M33: 8,716,170 km (0.119 R)
• M34: 8,815,204 km (0.038 R)
• M35: 9,316,207 km (0.03 R)
• M36: 9,826,336 km (0.118 R)
• M37: 10,555,925 km (0.089 R)
• M38: 10,626,386 km (0.076 R)
• M39: 10,945,029 km (0.066 R)
• M40: 12,251,318 km (0.112 R)
• M41: 12,473,770 km (0.031 R)
• M42: 13,721,266 km (0.101 R)
• M43: 14,068,333 km (0.094 R)
• M44: 14,262,511 km (0.078 R)
• M45: 14,889,626 km (0.057 R)
• M46: 14,968,613 km (0.101 R)
• M47: 15,445,681 km (0.097 R)
• M48: 16,008,618 km (0.086 R)
• M49: 16,333,245 km (0.102 R)
• M50: 16,537,297 km (0.107 R)
• M51: 16,906,654 km (0.12 R)
• M52: 17,278,853 km (0.109 R)
• M53: 17,570,120 km (0.111 R)
• M54: 17,779,258 km (0.114 R)
• M55: 17,989,144 km (0.051 R)
• M56: 18,538,767 km (0.075 R)
• M57: 18,751,644 km (0.058 R)
• M58: 19,265,812 km (0.063 R)
• M59: 19,351,981 km (0.081 R)
• M60: 19,828,151 km (0.086 R)
• M61: 19,915,067 km (0.047 R)
• M62: 20,045,815 km (0.107 R)
• M63: 20,615,634 km (0.085 R)
• M64: 20,747,878 km (0.109 R)
• M65: 21,101,827 km (0.106 R)
• M66: 22,356,654 km (0.059 R)
• M67: 22,492,489 km (0.069 R)
• M68: 22,583,295 km (0.09 R)
• M69: 25,930,098 km (0.034 R)
• M70: 27,127,928 km (0.12 R)
• M71: 28,050,349 km (0.112 R)
• M72: 28,392,778 km (0.055 R)
• M73: 29,230,227 km (0.066 R)
• M74: 30,075,605 km (0.113 R)
• M75: 30,175,686 km (0.091 R)
• M76: 30,929,210 km (0.114 R)
• M77: 32,250,010 km (0.107 R)
• M78: 32,506,121 km (0.06 R)
• M79: 33,848,762 km (0.104 R)
• M80: 34,474,530 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 14.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.68 AU - 10.7 AU

Year: 10601 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,219,830 km

• M1: 241,601 km (0.117 R)
• M2: 340,335 km (0.071 R)
• M3: 579,692 km (0.115 R)
• M4: 757,414 km (0.032 R)
• M5: 1,046,886 km (0.108 R)
• M6: 1,189,453 km (0.103 R)
• M7: 1,585,139 km (0.097 R)
• M8: 2,203,726 km (0.065 R)
• M9: 2,454,452 km (0.081 R)
• M10: 2,803,464 km (0.072 R)
• M11: 3,076,031 km (0.084 R)
• M12: 3,333,639 km (0.101 R)
• M13: 3,549,808 km (0.116 R)
• M14: 3,647,346 km (0.106 R)
• M15: 4,592,804 km (0.118 R)
• M16: 4,699,617 km (0.115 R)
• M17: 5,639,989 km (0.074 R)
• M18: 6,308,991 km (0.102 R)
• M19: 6,457,841 km (0.084 R)
• M20: 6,607,738 km (0.08 R)
• M21: 7,064,759 km (0.1 R)
• M22: 7,343,909 km (0.068 R)
• M23: 7,817,386 km (0.116 R)
• M24: 8,106,260 km (0.065 R)
• M25: 8,628,656 km (0.094 R)
• M26: 9,094,653 km (0.074 R)
• M27: 9,637,544 km (0.106 R)
• M28: 10,577,317 km (0.104 R)
• M29: 11,328,598 km (0.115 R)
• M30: 11,619,267 km (0.114 R)
• M31: 12,958,168 km (0.105 R)
• M32: 13,607,273 km (0.093 R)
• M33: 13,761,658 km (0.086 R)
• M34: 13,877,746 km (0.027 R)
• M35: 14,502,466 km (0.112 R)
• M36: 14,699,636 km (0.107 R)
• M37: 14,977,140 km (0.105 R)
• M38: 15,779,733 km (0.102 R)
• M39: 16,145,350 km (0.071 R)
• M40: 16,761,095 km (0.095 R)
• M41: 17,217,518 km (0.116 R)
• M42: 17,342,732 km (0.117 R)
• M43: 17,678,130 km (0.113 R)
• M44: 18,100,445 km (0.12 R)
• M45: 18,312,724 km (0.101 R)
• M46: 19,084,200 km (0.07 R)
• M47: 19,213,752 km (0.064 R)
• M48: 19,430,519 km (0.114 R)
• M49: 19,691,568 km (0.091 R)
• M50: 21,192,932 km (0.099 R)
• M51: 24,492,313 km (0.105 R)
• M52: 25,294,457 km (0.071 R)
• M53: 25,722,755 km (0.101 R)
• M54: 26,009,535 km (0.11 R)
• M55: 26,345,382 km (0.115 R)
• M56: 27,605,744 km (0.112 R)
• M57: 28,144,895 km (0.11 R)
• M58: 28,885,703 km (0.059 R)
• M59: 32,323,762 km (0.113 R)
• M60: 33,359,428 km (0.111 R)
• M61: 33,463,697 km (0.104 R)
• M62: 33,672,237 km (0.086 R)
• M63: 34,300,847 km (0.097 R)
• M64: 35,463,372 km (0.099 R)
• M65: 35,569,587 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.2

Radius: 13.9

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.1 AU - 14.94 AU

Year: 14647 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 120.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,219,830 km

• M1: 174,730 km (0.118 R)
• M2: 322,234 km (0.092 R)
• M3: 411,993 km (0.058 R)
• M4: 530,474 km (0.089 R)
• M5: 646,412 km (0.082 R)
• M6: 754,123 km (0.115 R)
• M7: 1,162,226 km (0.079 R)
• M8: 1,298,061 km (0.091 R)
• M9: 1,869,674 km (0.12 R)
• M10: 2,058,616 km (0.087 R)
• M11: 2,724,327 km (0.109 R)
• M12: 3,961,651 km (0.1 R)
• M13: 4,242,147 km (0.119 R)
• M14: 4,529,375 km (0.082 R)
• M15: 4,934,785 km (0.096 R)
• M16: 5,275,270 km (0.074 R)
• M17: 5,780,761 km (0.085 R)
• M18: 6,301,960 km (0.114 R)
• M19: 7,175,761 km (0.075 R)
• M20: 8,852,454 km (0.064 R)
• M21: 9,546,588 km (0.042 R)
• M22: 10,162,483 km (0.032 R)
• M23: 10,306,396 km (0.074 R)
• M24: 10,645,085 km (0.081 R)
• M25: 10,938,148 km (0.089 R)
• M26: 11,783,226 km (0.066 R)
• M27: 12,752,620 km (0.105 R)
• M28: 13,012,023 km (0.084 R)
• M29: 14,930,615 km (0.115 R)
• M30: 15,424,139 km (0.094 R)
• M31: 15,534,542 km (0.115 R)
• M32: 16,766,032 km (0.115 R)
• M33: 17,451,040 km (0.065 R)
• M34: 17,566,081 km (0.052 R)
• M35: 18,612,967 km (0.111 R)
• M36: 19,381,751 km (0.071 R)
• M37: 19,500,830 km (0.061 R)
• M38: 20,584,517 km (0.057 R)
• M39: 21,195,026 km (0.077 R)
• M40: 22,184,167 km (0.109 R)
• M41: 23,378,407 km (0.068 R)
• M42: 23,696,153 km (0.057 R)
• M43: 23,887,489 km (0.086 R)
• M44: 25,241,200 km (0.051 R)
• M45: 25,501,799 km (0.118 R)
• M46: 25,697,922 km (0.086 R)
• M47: 26,421,228 km (0.085 R)
• M48: 27,351,427 km (0.109 R)
• M49: 28,022,524 km (0.065 R)
• M50: 29,175,774 km (0.105 R)
• M51: 33,368,553 km (0.055 R)
• M52: 34,157,532 km (0.117 R)
• M53: 34,662,724 km (0.031 R)
• M54: 36,193,260 km (0.084 R)
• M55: 36,413,767 km (0.113 R)
• M56: 37,969,436 km (0.114 R)
• M57: 38,567,827 km (0.12 R)
• M58: 40,839,321 km (0.111 R)
• M59: 41,375,629 km (0.083 R)
• M60: 42,377,786 km (0.065 R)
• M61: 42,842,885 km (0.103 R)
• M62: 44,641,949 km (0.12 R)
• M63: 44,799,476 km (0.106 R)
• M64: 45,352,539 km (0.115 R)
• M65: 45,748,974 km (0.101 R)
• M66: 46,146,605 km (0.094 R)
• M67: 50,266,979 km (0.078 R)
• M68: 51,336,005 km (0.111 R)
• M69: 53,162,147 km (0.067 R)
• M70: 53,329,247 km (0.096 R)
• M71: 53,663,898 km (0.117 R)
• M72: 54,587,814 km (0.115 R)
• M73: 55,009,531 km (0.101 R)
• M74: 55,601,789 km (0.115 R)
• M75: 56,111,020 km (0.079 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit