🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 145 Days

Day: 30.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.66 AU - 0.86 AU

Year: 248 Days

Day: 16.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,723,302 km

• M1: 22,440 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.11 AU - 1.71 AU

Year: 627 Days

Day: 41.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.3 AU - 1.84 AU

Year: 737 Days

Day: 46.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.18 AU - 2.96 AU

Year: 1544 Days

Day: 43.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.42 AU - 2.74 AU

Year: 1553 Days

Day: 36.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.1

Radius: 11.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.34 AU - 8.62 AU

Year: 8448 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 145.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,723,302 km

• M1: 155,432 km (0.07 R)
• M2: 352,453 km (0.066 R)
• M3: 671,096 km (0.107 R)
• M4: 846,874 km (0.085 R)
• M5: 949,647 km (0.096 R)
• M6: 1,112,260 km (0.1 R)
• M7: 1,264,850 km (0.119 R)
• M8: 1,486,554 km (0.11 R)
• M9: 1,832,125 km (0.065 R)
• M10: 2,014,485 km (0.095 R)
• M11: 2,107,984 km (0.109 R)
• M12: 2,299,469 km (0.119 R)
• M13: 2,372,772 km (0.101 R)
• M14: 2,908,332 km (0.1 R)
• M15: 3,203,938 km (0.06 R)
• M16: 3,313,892 km (0.105 R)
• M17: 4,059,039 km (0.101 R)
• M18: 4,238,257 km (0.079 R)
• M19: 4,389,800 km (0.096 R)
• M20: 4,573,805 km (0.052 R)
• M21: 4,729,237 km (0.056 R)
• M22: 5,335,857 km (0.091 R)
• M23: 5,499,667 km (0.073 R)
• M24: 5,631,911 km (0.117 R)
• M25: 6,657,255 km (0.067 R)
• M26: 7,408,984 km (0.113 R)
• M27: 7,850,597 km (0.061 R)
• M28: 8,376,733 km (0.104 R)
• M29: 8,529,173 km (0.107 R)
• M30: 8,875,642 km (0.117 R)
• M31: 9,109,164 km (0.08 R)
• M32: 9,226,748 km (0.034 R)
• M33: 9,305,287 km (0.098 R)
• M34: 9,384,274 km (0.117 R)
• M35: 9,463,262 km (0.089 R)
• M36: 9,821,998 km (0.107 R)
• M37: 9,902,182 km (0.105 R)
• M38: 10,185,072 km (0.066 R)
• M39: 10,676,202 km (0.093 R)
• M40: 11,216,848 km (0.101 R)
• M41: 11,469,519 km (0.031 R)
• M42: 12,848,363 km (0.117 R)
• M43: 14,370,072 km (0.12 R)
• M44: 14,690,511 km (0.085 R)
• M45: 14,782,364 km (0.077 R)
• M46: 14,966,968 km (0.084 R)
• M47: 15,059,419 km (0.111 R)
• M48: 16,470,426 km (0.119 R)
• M49: 17,094,997 km (0.086 R)
• M50: 17,874,253 km (0.111 R)
• M51: 19,366,492 km (0.116 R)
• M52: 19,923,594 km (0.097 R)
• M53: 22,521,959 km (0.117 R)
• M54: 23,483,126 km (0.097 R)
• M55: 24,023,024 km (0.073 R)
• M56: 24,131,483 km (0.081 R)
• M57: 24,566,813 km (0.12 R)
• M58: 25,666,955 km (0.068 R)
• M59: 26,055,760 km (0.063 R)
• M60: 27,064,499 km (0.118 R)
• M61: 27,573,580 km (0.108 R)
• M62: 27,687,125 km (0.091 R)
• M63: 28,143,099 km (0.034 R)
• M64: 29,758,158 km (0.035 R)
• M65: 29,991,381 km (0.049 R)
• M66: 30,283,695 km (0.087 R)
• M67: 30,400,830 km (0.092 R)
• M68: 30,518,265 km (0.101 R)
• M69: 32,416,213 km (0.057 R)
• M70: 32,536,190 km (0.092 R)
• M71: 32,896,721 km (0.065 R)
• M72: 34,413,345 km (0.091 R)
• M73: 34,780,757 km (0.096 R)
• M74: 37,388,697 km (0.113 R)
• M75: 38,335,202 km (0.099 R)
• M76: 38,652,499 km (0.082 R)
• M77: 38,779,658 km (0.078 R)
• M78: 39,034,423 km (0.047 R)
• M79: 40,510,056 km (0.089 R)
• M80: 40,639,159 km (0.09 R)
• M81: 41,027,515 km (0.107 R)
• M82: 41,677,518 km (0.096 R)
• M83: 42,856,050 km (0.1 R)
• M84: 43,780,116 km (0.088 R)
• M85: 43,912,660 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 9.3

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.21 AU - 12.71 AU

Year: 14538 Days

Day: 7.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,723,302 km

• M1: 394,190 km (0.084 R)
• M2: 617,839 km (0.03 R)
• M3: 925,263 km (0.109 R)
• M4: 1,061,397 km (0.111 R)
• M5: 1,726,509 km (0.088 R)
• M6: 1,838,857 km (0.105 R)
• M7: 1,953,599 km (0.118 R)
• M8: 2,130,423 km (0.103 R)
• M9: 2,190,562 km (0.09 R)
• M10: 2,251,298 km (0.1 R)
• M11: 2,856,571 km (0.098 R)
• M12: 2,990,162 km (0.106 R)
• M13: 3,762,386 km (0.114 R)
• M14: 4,095,391 km (0.108 R)
• M15: 4,322,780 km (0.119 R)
• M16: 4,829,618 km (0.112 R)
• M17: 4,909,353 km (0.095 R)
• M18: 5,232,485 km (0.071 R)
• M19: 5,520,760 km (0.061 R)
• M20: 5,856,906 km (0.082 R)
• M21: 6,681,490 km (0.037 R)
• M22: 7,495,901 km (0.055 R)
• M23: 7,634,727 km (0.103 R)
• M24: 7,868,100 km (0.114 R)
• M25: 7,962,047 km (0.105 R)
• M26: 8,103,717 km (0.084 R)
• M27: 8,293,856 km (0.052 R)
• M28: 8,824,479 km (0.085 R)
• M29: 9,867,924 km (0.069 R)
• M30: 10,949,966 km (0.076 R)
• M31: 11,319,024 km (0.084 R)
• M32: 11,907,093 km (0.083 R)
• M33: 12,069,257 km (0.076 R)
• M34: 12,450,432 km (0.03 R)
• M35: 13,730,691 km (0.087 R)
• M36: 15,403,794 km (0.089 R)
• M37: 15,639,560 km (0.06 R)
• M38: 17,079,439 km (0.084 R)
• M39: 18,249,145 km (0.103 R)
• M40: 20,535,300 km (0.061 R)
• M41: 20,990,376 km (0.119 R)
• M42: 21,317,397 km (0.104 R)
• M43: 21,382,921 km (0.066 R)
• M44: 23,112,273 km (0.088 R)
• M45: 23,449,915 km (0.084 R)
• M46: 23,857,270 km (0.107 R)
• M47: 24,198,503 km (0.109 R)
• M48: 24,472,716 km (0.106 R)
• M49: 24,955,019 km (0.094 R)
• M50: 25,649,453 km (0.058 R)
• M51: 26,773,830 km (0.1 R)
• M52: 26,844,590 km (0.114 R)
• M53: 27,342,003 km (0.104 R)
• M54: 29,143,161 km (0.058 R)
• M55: 30,094,903 km (0.094 R)
• M56: 30,908,117 km (0.108 R)
• M57: 31,131,167 km (0.075 R)
• M58: 31,803,460 km (0.074 R)
• M59: 32,103,853 km (0.061 R)
• M60: 32,783,027 km (0.09 R)
• M61: 33,162,407 km (0.083 R)
• M62: 33,543,283 km (0.095 R)
• M63: 35,158,791 km (0.058 R)
• M64: 35,313,924 km (0.117 R)
• M65: 36,015,089 km (0.111 R)
• M66: 36,328,048 km (0.07 R)
• M67: 37,668,744 km (0.031 R)
• M68: 37,907,053 km (0.086 R)
• M69: 38,305,283 km (0.071 R)
• M70: 38,704,859 km (0.118 R)
• M71: 39,186,115 km (0.066 R)
• M72: 44,610,384 km (0.09 R)
• M73: 45,199,351 km (0.12 R)
• M74: 49,393,627 km (0.087 R)
• M75: 52,376,010 km (0.07 R)
• M76: 52,464,721 km (0.088 R)
• M77: 54,785,732 km (0.111 R)
• M78: 56,321,504 km (0.043 R)
• M79: 57,140,253 km (0.086 R)
• M80: 57,322,762 km (0.114 R)
• M81: 58,697,567 km (0.073 R)
• M82: 59,342,783 km (0.061 R)
• M83: 60,640,394 km (0.039 R)
• M84: 60,826,494 km (0.117 R)
• M85: 61,385,990 km (0.073 R)
• M86: 62,416,271 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.2

Radius: 4.4

Gravity: 38.08 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.59 AU - 20.85 AU

Year: 31576 Days

Day: 24 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,723,302 km

• M1: 603,777 km (0.086 R)
• M2: 688,150 km (0.112 R)
• M3: 996,920 km (0.086 R)
• M4: 1,063,491 km (0.096 R)
• M5: 1,165,966 km (0.087 R)
• M6: 1,380,639 km (0.026 R)
• M7: 1,805,796 km (0.037 R)
• M8: 2,860,311 km (0.092 R)
• M9: 3,197,804 km (0.065 R)
• M10: 3,396,320 km (0.07 R)
• M11: 4,015,356 km (0.119 R)
• M12: 4,068,613 km (0.111 R)
• M13: 4,283,585 km (0.091 R)
• M14: 5,007,639 km (0.119 R)
• M15: 5,064,935 km (0.054 R)
• M16: 5,828,931 km (0.083 R)
• M17: 6,132,166 km (0.085 R)
• M18: 6,254,986 km (0.102 R)
• M19: 6,628,233 km (0.095 R)
• M20: 7,923,451 km (0.088 R)
• M21: 8,259,298 km (0.106 R)
• M22: 8,531,267 km (0.111 R)
• M23: 8,737,114 km (0.111 R)
• M24: 9,294,217 km (0.103 R)
• M25: 9,435,138 km (0.093 R)
• M26: 10,006,452 km (0.101 R)
• M27: 11,710,372 km (0.077 R)
• M28: 12,401,215 km (0.115 R)
• M29: 13,821,946 km (0.107 R)
• M30: 15,293,241 km (0.115 R)
• M31: 15,459,893 km (0.113 R)
• M32: 17,244,446 km (0.113 R)
• M33: 18,381,539 km (0.058 R)
• M34: 21,934,788 km (0.07 R)
• M35: 22,879,199 km (0.092 R)
• M36: 24,514,753 km (0.099 R)
• M37: 25,297,449 km (0.076 R)
• M38: 28,611,640 km (0.027 R)
• M39: 31,740,330 km (0.116 R)
• M40: 32,379,113 km (0.091 R)
• M41: 34,429,352 km (0.119 R)
• M42: 34,538,408 km (0.057 R)
• M43: 34,647,615 km (0.112 R)
• M44: 35,415,052 km (0.041 R)
• M45: 37,302,229 km (0.115 R)
• M46: 38,088,665 km (0.117 R)
• M47: 38,427,504 km (0.088 R)
• M48: 39,677,993 km (0.106 R)
• M49: 41,057,435 km (0.053 R)
• M50: 43,981,475 km (0.088 R)
• M51: 44,812,042 km (0.086 R)
• M52: 47,335,010 km (0.039 R)
• M53: 47,820,755 km (0.118 R)
• M54: 48,308,144 km (0.107 R)
• M55: 52,391,568 km (0.045 R)
• M56: 54,283,831 km (0.118 R)
• M57: 54,410,840 km (0.11 R)
• M58: 57,228,665 km (0.097 R)
• M59: 57,616,573 km (0.036 R)
• M60: 57,746,124 km (0.083 R)
• M61: 59,700,172 km (0.05 R)
• M62: 60,093,465 km (0.115 R)
• M63: 62,073,392 km (0.05 R)
• M64: 63,138,081 km (0.082 R)
• M65: 65,285,558 km (0.12 R)
• M66: 65,555,582 km (0.056 R)
• M67: 66,232,512 km (0.051 R)
• M68: 66,368,198 km (0.076 R)
• M69: 67,047,821 km (0.044 R)
• M70: 67,593,255 km (0.119 R)
• M71: 69,927,580 km (0.082 R)
• M72: 70,619,171 km (0.076 R)
• M73: 71,730,384 km (0.056 R)
• M74: 73,829,541 km (0.1 R)
• M75: 73,970,163 km (0.07 R)
• M76: 74,251,706 km (0.12 R)
• M77: 74,957,210 km (0.045 R)
• M78: 75,523,288 km (0.03 R)
• M79: 76,374,949 km (0.054 R)
• M80: 76,802,051 km (0.086 R)
• M81: 80,680,824 km (0.057 R)
• M82: 84,770,082 km (0.082 R)
• M83: 85,064,790 km (0.067 R)
• M84: 85,212,144 km (0.082 R)
• M85: 88,627,164 km (0.039 R)
• M86: 89,525,350 km (0.109 R)
• M87: 89,825,443 km (0.114 R)
• M88: 89,975,639 km (0.109 R)
• M89: 94,366,337 km (0.074 R)
• M90: 94,977,444 km (0.085 R)
• M91: 95,283,521 km (0.107 R)
• M92: 96,357,185 km (0.081 R)
• M93: 97,743,658 km (0.105 R)
• M94: 99,136,564 km (0.115 R)
• M95: 100,068,858 km (0.099 R)
• M96: 100,847,964 km (0.032 R)
• M97: 101,003,994 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit