🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 178 Days

Day: 36.3 Hours

Environment

Temp: 242 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.75 AU - 0.85 AU

Year: 255 Days

Day: 15 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.51 AU - 3.31 AU

Year: 1769 Days

Day: 45.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 170.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.3

Radius: 10

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.03 AU - 6.48 AU

Year: 5569 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,074,890 km

• M1: 267,331 km (0.114 R)
• M2: 439,070 km (0.112 R)
• M3: 663,467 km (0.059 R)
• M4: 824,583 km (0.112 R)
• M5: 1,170,304 km (0.049 R)
• M6: 1,368,222 km (0.075 R)
• M7: 1,506,301 km (0.119 R)
• M8: 1,577,210 km (0.091 R)
• M9: 1,667,418 km (0.107 R)
• M10: 1,872,068 km (0.078 R)
• M11: 2,026,303 km (0.112 R)
• M12: 2,430,217 km (0.103 R)
• M13: 2,684,683 km (0.112 R)
• M14: 2,859,115 km (0.054 R)
• M15: 2,947,826 km (0.073 R)
• M16: 3,219,496 km (0.049 R)
• M17: 3,405,147 km (0.087 R)
• M18: 3,570,602 km (0.06 R)
• M19: 3,787,220 km (0.059 R)
• M20: 3,860,373 km (0.113 R)
• M21: 4,540,295 km (0.115 R)
• M22: 4,748,835 km (0.03 R)
• M23: 4,854,301 km (0.112 R)
• M24: 4,934,037 km (0.082 R)
• M25: 5,067,777 km (0.104 R)
• M26: 5,202,715 km (0.076 R)
• M27: 5,476,180 km (0.11 R)
• M28: 6,065,745 km (0.047 R)
• M29: 6,295,826 km (0.112 R)
• M30: 6,382,743 km (0.06 R)
• M31: 6,587,243 km (0.098 R)
• M32: 7,153,471 km (0.119 R)
• M33: 7,365,900 km (0.089 R)
• M34: 8,078,883 km (0.111 R)
• M35: 8,142,014 km (0.068 R)
• M36: 8,491,774 km (0.034 R)
• M37: 9,603,585 km (0.092 R)
• M38: 10,074,669 km (0.075 R)
• M39: 10,176,694 km (0.097 R)
• M40: 10,450,159 km (0.076 R)
• M41: 11,391,130 km (0.064 R)
• M42: 11,997,450 km (0.097 R)
• M43: 12,760,998 km (0.066 R)
• M44: 14,334,917 km (0.104 R)
• M45: 14,641,592 km (0.074 R)
• M46: 14,834,424 km (0.04 R)
• M47: 14,950,362 km (0.102 R)
• M48: 15,732,011 km (0.106 R)
• M49: 15,810,849 km (0.12 R)
• M50: 16,008,767 km (0.083 R)
• M51: 16,326,962 km (0.091 R)
• M52: 16,607,159 km (0.106 R)
• M53: 16,808,218 km (0.072 R)
• M54: 17,050,567 km (0.07 R)
• M55: 17,294,112 km (0.112 R)
• M56: 17,375,493 km (0.056 R)
• M57: 18,487,454 km (0.036 R)
• M58: 18,695,844 km (0.088 R)
• M59: 19,792,247 km (0.104 R)
• M60: 20,005,574 km (0.084 R)
• M61: 20,391,237 km (0.119 R)
• M62: 20,822,827 km (0.119 R)
• M63: 21,431,989 km (0.074 R)
• M64: 21,607,019 km (0.076 R)
• M65: 21,782,647 km (0.045 R)
• M66: 22,223,811 km (0.116 R)
• M67: 22,356,654 km (0.052 R)
• M68: 22,445,515 km (0.085 R)
• M69: 22,623,237 km (0.065 R)
• M70: 22,935,747 km (0.054 R)
• M71: 23,204,575 km (0.051 R)
• M72: 23,429,420 km (0.079 R)
• M73: 23,700,342 km (0.114 R)
• M74: 24,153,923 km (0.111 R)
• M75: 24,381,910 km (0.106 R)
• M76: 24,885,755 km (0.096 R)
• M77: 25,810,719 km (0.102 R)
• M78: 26,230,790 km (0.057 R)
• M79: 27,694,455 km (0.11 R)
• M80: 27,837,471 km (0.058 R)
• M81: 28,220,142 km (0.075 R)
• M82: 29,184,450 km (0.065 R)
• M83: 29,281,539 km (0.092 R)
• M84: 30,454,237 km (0.114 R)
• M85: 30,749,842 km (0.032 R)
• M86: 33,757,657 km (0.092 R)
• M87: 33,859,533 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 15

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.18 AU - 6.6 AU

Year: 5758 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,074,890 km

• M1: 191,784 km (0.099 R)
• M2: 376,388 km (0.067 R)
• M3: 651,948 km (0.116 R)
• M4: 1,070,074 km (0.116 R)
• M5: 1,172,847 km (0.091 R)
• M6: 1,535,772 km (0.06 R)
• M7: 1,687,763 km (0.058 R)
• M8: 1,916,798 km (0.118 R)
• M9: 2,062,955 km (0.095 R)
• M10: 2,175,153 km (0.106 R)
• M11: 2,584,453 km (0.107 R)
• M12: 2,685,581 km (0.1 R)
• M13: 2,788,205 km (0.045 R)
• M14: 3,168,632 km (0.035 R)
• M15: 3,453,916 km (0.113 R)
• M16: 3,656,322 km (0.109 R)
• M17: 3,886,104 km (0.09 R)
• M18: 4,168,245 km (0.093 R)
• M19: 4,877,788 km (0.066 R)
• M20: 4,978,767 km (0.081 R)
• M21: 5,493,683 km (0.05 R)
• M22: 5,625,179 km (0.096 R)
• M23: 5,731,094 km (0.105 R)
• M24: 5,891,314 km (0.116 R)
• M25: 6,325,896 km (0.084 R)
• M26: 7,545,118 km (0.059 R)
• M27: 7,779,987 km (0.03 R)
• M28: 7,898,319 km (0.094 R)
• M29: 8,407,999 km (0.092 R)
• M30: 8,590,508 km (0.064 R)
• M31: 8,774,214 km (0.063 R)
• M32: 8,897,483 km (0.055 R)
• M33: 9,239,464 km (0.073 R)
• M34: 9,585,783 km (0.086 R)
• M35: 9,936,440 km (0.089 R)
• M36: 10,194,197 km (0.085 R)
• M37: 10,356,361 km (0.092 R)
• M38: 10,980,633 km (0.112 R)
• M39: 11,113,626 km (0.099 R)
• M40: 11,888,692 km (0.075 R)
• M41: 12,611,699 km (0.113 R)
• M42: 12,751,124 km (0.107 R)
• M43: 13,172,242 km (0.119 R)
• M44: 13,455,580 km (0.115 R)
• M45: 13,562,244 km (0.103 R)
• M46: 14,902,341 km (0.118 R)
• M47: 15,160,547 km (0.119 R)
• M48: 16,019,688 km (0.098 R)
• M49: 16,932,983 km (0.065 R)
• M50: 17,551,271 km (0.116 R)
• M51: 17,824,138 km (0.116 R)
• M52: 17,980,617 km (0.065 R)
• M53: 18,611,471 km (0.087 R)
• M54: 19,369,932 km (0.085 R)
• M55: 19,651,924 km (0.118 R)
• M56: 20,547,118 km (0.073 R)
• M57: 20,670,237 km (0.04 R)
• M58: 21,956,629 km (0.117 R)
• M59: 22,842,847 km (0.081 R)
• M60: 23,226,266 km (0.093 R)
• M61: 23,526,060 km (0.104 R)
• M62: 23,740,883 km (0.088 R)
• M63: 23,913,220 km (0.099 R)
• M64: 25,615,344 km (0.112 R)
• M65: 26,280,456 km (0.089 R)
• M66: 26,951,253 km (0.114 R)
• M67: 27,945,181 km (0.05 R)
• M68: 28,355,379 km (0.089 R)
• M69: 28,583,964 km (0.087 R)
• M70: 29,273,760 km (0.054 R)
• M71: 29,597,640 km (0.073 R)
• M72: 30,015,616 km (0.086 R)
• M73: 30,998,773 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.8

Radius: 12.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.94 AU - 7.88 AU

Year: 6475 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 37,074,890 km

• M1: 175,030 km (0.107 R)
• M2: 258,356 km (0.06 R)
• M3: 424,858 km (0.089 R)
• M4: 535,112 km (0.12 R)
• M5: 630,705 km (0.113 R)
• M6: 895,942 km (0.104 R)
• M7: 1,097,600 km (0.05 R)
• M8: 1,286,691 km (0.115 R)
• M9: 1,428,510 km (0.103 R)
• M10: 1,878,351 km (0.087 R)
• M11: 2,065,498 km (0.066 R)
• M12: 2,397,306 km (0.081 R)
• M13: 2,511,748 km (0.058 R)
• M14: 2,988,068 km (0.089 R)
• M15: 3,169,380 km (0.108 R)
• M16: 3,314,939 km (0.071 R)
• M17: 3,453,018 km (0.117 R)
• M18: 3,552,800 km (0.047 R)
• M19: 3,653,479 km (0.095 R)
• M20: 4,139,971 km (0.039 R)
• M21: 4,396,382 km (0.086 R)
• M22: 4,846,672 km (0.107 R)
• M23: 4,981,160 km (0.093 R)
• M24: 5,060,298 km (0.085 R)
• M25: 5,625,778 km (0.032 R)
• M26: 5,720,024 km (0.077 R)
• M27: 5,874,409 km (0.077 R)
• M28: 6,394,711 km (0.1 R)
• M29: 6,517,979 km (0.097 R)
• M30: 6,666,829 km (0.107 R)
• M31: 6,942,538 km (0.084 R)
• M32: 7,570,550 km (0.058 R)
• M33: 7,937,513 km (0.054 R)
• M34: 8,364,167 km (0.084 R)
• M35: 8,729,933 km (0.111 R)
• M36: 8,976,770 km (0.115 R)
• M37: 9,295,563 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 8.7

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.15 AU - 8.23 AU

Year: 6872 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,074,890 km

• M1: 109,356 km (0.116 R)
• M2: 220,657 km (0.096 R)
• M3: 339,886 km (0.104 R)
• M4: 403,914 km (0.089 R)
• M5: 598,092 km (0.112 R)
• M6: 706,700 km (0.114 R)
• M7: 837,299 km (0.072 R)
• M8: 1,606,681 km (0.067 R)
• M9: 1,860,998 km (0.081 R)
• M10: 2,044,554 km (0.096 R)
• M11: 2,277,328 km (0.094 R)
• M12: 2,676,456 km (0.063 R)
• M13: 3,193,915 km (0.106 R)
• M14: 3,564,468 km (0.072 R)
• M15: 3,716,609 km (0.102 R)
• M16: 3,922,755 km (0.092 R)
• M17: 4,132,641 km (0.078 R)
• M18: 4,373,344 km (0.078 R)
• M19: 5,037,409 km (0.083 R)
• M20: 5,294,418 km (0.102 R)
• M21: 5,468,251 km (0.084 R)
• M22: 5,821,601 km (0.061 R)
• M23: 6,061,407 km (0.052 R)
• M24: 6,152,063 km (0.089 R)
• M25: 7,340,169 km (0.053 R)
• M26: 8,259,897 km (0.098 R)
• M27: 8,394,236 km (0.076 R)
• M28: 8,461,704 km (0.09 R)
• M29: 8,563,281 km (0.118 R)
• M30: 8,870,256 km (0.112 R)
• M31: 9,042,443 km (0.108 R)
• M32: 9,565,587 km (0.109 R)
• M33: 10,134,358 km (0.069 R)
• M34: 10,422,783 km (0.081 R)
• M35: 10,495,338 km (0.087 R)
• M36: 11,905,597 km (0.119 R)
• M37: 11,981,443 km (0.093 R)
• M38: 12,095,586 km (0.106 R)
• M39: 12,478,557 km (0.041 R)
• M40: 12,632,792 km (0.113 R)
• M41: 13,099,538 km (0.11 R)
• M42: 13,492,830 km (0.074 R)
• M43: 13,571,968 km (0.114 R)
• M44: 14,130,117 km (0.067 R)
• M45: 14,210,451 km (0.115 R)
• M46: 14,492,892 km (0.099 R)
• M47: 15,599,617 km (0.072 R)
• M48: 15,682,794 km (0.081 R)
• M49: 16,016,397 km (0.111 R)
• M50: 16,563,775 km (0.049 R)
• M51: 16,818,541 km (0.108 R)
• M52: 16,988,933 km (0.075 R)
• M53: 17,331,661 km (0.084 R)
• M54: 17,720,017 km (0.099 R)
• M55: 17,893,551 km (0.099 R)
• M56: 18,681,333 km (0.094 R)
• M57: 18,858,008 km (0.117 R)
• M58: 19,704,433 km (0.112 R)
• M59: 20,200,200 km (0.12 R)
• M60: 21,112,000 km (0.096 R)
• M61: 21,434,233 km (0.09 R)
• M62: 21,619,136 km (0.111 R)
• M63: 22,317,310 km (0.115 R)
• M64: 22,645,677 km (0.086 R)
• M65: 23,070,086 km (0.091 R)
• M66: 23,449,616 km (0.079 R)
• M67: 23,592,482 km (0.061 R)
• M68: 23,783,369 km (0.083 R)
• M69: 24,697,262 km (0.1 R)
• M70: 25,427,000 km (0.067 R)
• M71: 25,720,811 km (0.046 R)
• M72: 25,818,947 km (0.047 R)
• M73: 26,015,668 km (0.114 R)
• M74: 27,306,847 km (0.094 R)
• M75: 27,657,954 km (0.103 R)
• M76: 27,909,727 km (0.032 R)
• M77: 28,415,517 km (0.071 R)
• M78: 29,590,309 km (0.071 R)
• M79: 30,468,748 km (0.075 R)
• M80: 31,198,636 km (0.119 R)
• M81: 31,408,223 km (0.08 R)
• M82: 31,776,233 km (0.106 R)
• M83: 34,716,430 km (0.096 R)
• M84: 35,752,096 km (0.034 R)
• M85: 36,026,309 km (0.104 R)
• M86: 36,081,361 km (0.075 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit