🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.64 AU - 0.78 AU

Year: 211 Days

Day: 31.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.81 AU

Year: 216 Days

Day: 34 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.78 AU - 0.9 AU

Year: 272 Days

Day: 36.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.86 AU - 4.34 AU

Year: 2931 Days

Day: 34.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,193,937 km

• M1: 1,396,795 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.21 AU - 4.65 AU

Year: 3292 Days

Day: 45.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,193,937 km

• M1: 1,018,313 km (0.07 R)
• M2: 2,612,727 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.96 AU - 5.88 AU

Year: 3853 Days

Day: 32 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,193,937 km

• M1: 2,153,312 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 8.2

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.01 AU - 10.31 AU

Year: 8999 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,193,937 km

• M1: 131,497 km (0.095 R)
• M2: 194,776 km (0.086 R)
• M3: 476,170 km (0.094 R)
• M4: 1,057,807 km (0.064 R)
• M5: 1,160,431 km (0.111 R)
• M6: 1,288,337 km (0.073 R)
• M7: 2,072,230 km (0.113 R)
• M8: 2,470,010 km (0.114 R)
• M9: 2,524,913 km (0.12 R)
• M10: 3,305,066 km (0.084 R)
• M11: 4,586,820 km (0.096 R)
• M12: 4,688,696 km (0.116 R)
• M13: 4,791,171 km (0.069 R)
• M14: 4,963,807 km (0.069 R)
• M15: 5,930,957 km (0.046 R)
• M16: 6,004,859 km (0.096 R)
• M17: 6,722,629 km (0.114 R)
• M18: 6,993,850 km (0.08 R)
• M19: 8,073,498 km (0.056 R)
• M20: 8,196,767 km (0.031 R)
• M21: 8,570,013 km (0.113 R)
• M22: 8,906,459 km (0.072 R)
• M23: 9,161,673 km (0.108 R)
• M24: 9,376,196 km (0.114 R)
• M25: 9,766,497 km (0.109 R)
• M26: 10,073,621 km (0.083 R)
• M27: 10,428,767 km (0.075 R)
• M28: 10,607,835 km (0.1 R)
• M29: 10,742,773 km (0.105 R)
• M30: 11,105,548 km (0.111 R)
• M31: 11,196,802 km (0.084 R)
• M32: 11,334,283 km (0.086 R)
• M33: 12,076,737 km (0.116 R)
• M34: 12,406,600 km (0.118 R)
• M35: 12,548,868 km (0.083 R)
• M36: 12,978,812 km (0.067 R)
• M37: 13,075,003 km (0.042 R)
• M38: 13,608,470 km (0.119 R)
• M39: 13,902,429 km (0.096 R)
• M40: 14,248,000 km (0.098 R)
• M41: 16,173,175 km (0.114 R)
• M42: 16,955,423 km (0.106 R)
• M43: 17,060,590 km (0.096 R)
• M44: 17,430,546 km (0.1 R)
• M45: 19,100,806 km (0.066 R)
• M46: 19,650,428 km (0.069 R)
• M47: 20,990,526 km (0.109 R)
• M48: 21,330,263 km (0.093 R)
• M49: 22,360,095 km (0.063 R)
• M50: 22,707,012 km (0.111 R)
• M51: 22,764,906 km (0.113 R)
• M52: 23,055,575 km (0.096 R)
• M53: 23,699,444 km (0.11 R)
• M54: 24,825,318 km (0.068 R)
• M55: 24,885,007 km (0.065 R)
• M56: 25,605,770 km (0.062 R)
• M57: 26,822,001 km (0.081 R)
• M58: 27,746,515 km (0.096 R)
• M59: 28,618,821 km (0.097 R)
• M60: 29,247,431 km (0.086 R)
• M61: 29,690,091 km (0.077 R)
• M62: 29,753,521 km (0.084 R)
• M63: 30,454,237 km (0.107 R)
• M64: 30,967,208 km (0.101 R)
• M65: 31,871,826 km (0.098 R)
• M66: 32,196,903 km (0.099 R)
• M67: 32,588,550 km (0.079 R)
• M68: 32,719,448 km (0.103 R)
• M69: 34,370,560 km (0.073 R)
• M70: 35,306,893 km (0.036 R)
• M71: 35,980,981 km (0.044 R)
• M72: 36,931,675 km (0.111 R)
• M73: 37,684,452 km (0.072 R)
• M74: 38,166,007 km (0.075 R)
• M75: 38,719,070 km (0.109 R)
• M76: 38,857,748 km (0.099 R)
• M77: 39,135,551 km (0.112 R)
• M78: 39,205,114 km (0.11 R)
• M79: 39,274,677 km (0.097 R)
• M80: 40,113,173 km (0.101 R)
• M81: 40,253,346 km (0.119 R)
• M82: 40,675,362 km (0.058 R)
• M83: 42,377,486 km (0.032 R)
• M84: 43,741,669 km (0.083 R)
• M85: 44,465,274 km (0.039 R)
• M86: 44,610,534 km (0.116 R)
• M87: 46,218,262 km (0.069 R)
• M88: 46,586,273 km (0.088 R)
• M89: 46,955,331 km (0.11 R)
• M90: 47,251,235 km (0.102 R)
• M91: 48,441,137 km (0.083 R)
• M92: 48,740,183 km (0.084 R)
• M93: 49,114,776 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 8.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.16 AU - 11.44 AU

Year: 10014 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,193,937 km

• M1: 116,387 km (0.088 R)
• M2: 181,761 km (0.068 R)
• M3: 282,441 km (0.109 R)
• M4: 588,219 km (0.095 R)
• M5: 805,585 km (0.035 R)
• M6: 1,116,449 km (0.117 R)
• M7: 1,214,136 km (0.066 R)
• M8: 1,403,228 km (0.049 R)
• M9: 1,539,960 km (0.107 R)
• M10: 1,876,107 km (0.057 R)
• M11: 1,959,433 km (0.097 R)
• M12: 2,164,980 km (0.079 R)
• M13: 2,413,612 km (0.104 R)
• M14: 2,652,819 km (0.049 R)
• M15: 2,746,916 km (0.102 R)
• M16: 3,580,475 km (0.117 R)
• M17: 3,663,801 km (0.111 R)
• M18: 3,960,604 km (0.071 R)
• M19: 4,287,176 km (0.078 R)
• M20: 4,713,231 km (0.093 R)
• M21: 4,781,896 km (0.066 R)
• M22: 5,630,116 km (0.059 R)
• M23: 6,071,729 km (0.113 R)
• M24: 6,146,378 km (0.089 R)
• M25: 6,397,553 km (0.093 R)
• M26: 6,703,481 km (0.073 R)
• M27: 7,118,764 km (0.044 R)
• M28: 7,435,762 km (0.105 R)
• M29: 7,595,981 km (0.084 R)
• M30: 7,811,402 km (0.119 R)
• M31: 7,919,861 km (0.082 R)
• M32: 8,083,521 km (0.089 R)
• M33: 8,721,257 km (0.069 R)
• M34: 8,890,302 km (0.117 R)
• M35: 9,088,819 km (0.1 R)
• M36: 9,317,703 km (0.081 R)
• M37: 9,375,149 km (0.114 R)
• M38: 9,577,256 km (0.104 R)
• M39: 9,664,322 km (0.051 R)
• M40: 9,927,165 km (0.113 R)
• M41: 10,729,907 km (0.11 R)
• M42: 10,941,289 km (0.053 R)
• M43: 11,245,870 km (0.042 R)
• M44: 11,707,978 km (0.113 R)
• M45: 12,523,586 km (0.117 R)
• M46: 12,938,271 km (0.119 R)
• M47: 13,584,983 km (0.07 R)
• M48: 14,308,588 km (0.102 R)
• M49: 14,541,362 km (0.055 R)
• M50: 14,741,973 km (0.104 R)
• M51: 14,909,821 km (0.074 R)
• M52: 15,213,655 km (0.119 R)
• M53: 15,485,324 km (0.082 R)
• M54: 16,102,565 km (0.07 R)
• M55: 17,396,587 km (0.043 R)
• M56: 17,467,496 km (0.108 R)
• M57: 19,014,937 km (0.104 R)
• M58: 19,124,592 km (0.032 R)
• M59: 19,454,605 km (0.074 R)
• M60: 19,565,158 km (0.097 R)
• M61: 19,823,663 km (0.114 R)
• M62: 20,456,162 km (0.104 R)
• M63: 21,550,321 km (0.049 R)
• M64: 21,970,392 km (0.045 R)
• M65: 22,200,623 km (0.083 R)
• M66: 22,316,113 km (0.081 R)
• M67: 22,431,602 km (0.069 R)
• M68: 23,168,521 km (0.085 R)
• M69: 25,185,699 km (0.075 R)
• M70: 25,346,218 km (0.08 R)
• M71: 25,426,701 km (0.102 R)
• M72: 25,628,060 km (0.1 R)
• M73: 25,789,626 km (0.093 R)
• M74: 27,052,681 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 7.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.58 AU - 21.1 AU

Year: 26607 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,193,937 km

• M1: 132,544 km (0.028 R)
• M2: 286,779 km (0.103 R)
• M3: 336,446 km (0.101 R)
• M4: 613,650 km (0.112 R)
• M5: 825,780 km (0.117 R)
• M6: 1,172,099 km (0.094 R)
• M7: 1,498,372 km (0.069 R)
• M8: 3,718,105 km (0.114 R)
• M9: 3,846,161 km (0.114 R)
• M10: 4,019,246 km (0.03 R)
• M11: 4,194,874 km (0.109 R)
• M12: 4,829,468 km (0.057 R)
• M13: 5,738,126 km (0.055 R)
• M14: 5,985,860 km (0.052 R)
• M15: 6,959,293 km (0.113 R)
• M16: 7,437,408 km (0.105 R)
• M17: 7,762,185 km (0.111 R)
• M18: 8,369,402 km (0.102 R)
• M19: 8,650,497 km (0.106 R)
• M20: 8,707,045 km (0.094 R)
• M21: 9,805,542 km (0.086 R)
• M22: 10,042,355 km (0.108 R)
• M23: 10,101,895 km (0.09 R)
• M24: 10,161,585 km (0.074 R)
• M25: 11,069,794 km (0.12 R)
• M26: 11,316,481 km (0.115 R)
• M27: 11,378,414 km (0.072 R)
• M28: 11,752,409 km (0.118 R)
• M29: 12,130,443 km (0.111 R)
• M30: 12,576,543 km (0.097 R)
• M31: 15,022,319 km (0.053 R)
• M32: 15,846,454 km (0.115 R)
• M33: 16,124,406 km (0.118 R)
• M34: 17,394,941 km (0.113 R)
• M35: 18,917,698 km (0.086 R)
• M36: 19,286,457 km (0.108 R)
• M37: 19,583,259 km (0.08 R)
• M38: 21,242,299 km (0.107 R)
• M39: 21,625,569 km (0.12 R)
• M40: 22,011,232 km (0.038 R)
• M41: 23,339,213 km (0.052 R)
• M42: 23,973,059 km (0.055 R)
• M43: 24,132,381 km (0.114 R)
• M44: 24,452,221 km (0.093 R)
• M45: 27,060,460 km (0.04 R)
• M46: 27,143,486 km (0.097 R)
• M47: 27,226,364 km (0.12 R)
• M48: 27,309,540 km (0.067 R)
• M49: 28,650,535 km (0.09 R)
• M50: 31,135,206 km (0.081 R)
• M51: 32,183,439 km (0.109 R)
• M52: 33,154,329 km (0.113 R)
• M53: 33,331,902 km (0.07 R)
• M54: 34,314,161 km (0.031 R)
• M55: 34,673,794 km (0.092 R)
• M56: 36,307,254 km (0.077 R)
• M57: 36,490,212 km (0.095 R)
• M58: 37,133,333 km (0.063 R)
• M59: 37,780,194 km (0.099 R)
• M60: 38,523,845 km (0.103 R)
• M61: 39,178,635 km (0.103 R)
• M62: 39,366,380 km (0.117 R)
• M63: 40,593,981 km (0.081 R)
• M64: 41,546,919 km (0.051 R)
• M65: 42,700,019 km (0.118 R)
• M66: 43,183,669 km (0.091 R)
• M67: 43,474,637 km (0.112 R)
• M68: 43,571,876 km (0.111 R)
• M69: 43,669,114 km (0.044 R)
• M70: 45,431,377 km (0.116 R)
• M71: 47,416,840 km (0.117 R)
• M72: 47,817,164 km (0.047 R)
• M73: 48,319,364 km (0.08 R)
• M74: 48,924,338 km (0.1 R)
• M75: 50,141,616 km (0.12 R)
• M76: 51,883,085 km (0.032 R)
• M77: 56,587,788 km (0.117 R)
• M78: 56,693,853 km (0.074 R)
• M79: 57,544,915 km (0.113 R)
• M80: 59,691,046 km (0.12 R)
• M81: 66,061,223 km (0.111 R)
• M82: 67,068,914 km (0.095 R)
• M83: 70,807,066 km (0.086 R)
• M84: 71,264,686 km (0.075 R)
• M85: 72,298,108 km (0.054 R)
• M86: 72,528,339 km (0.046 R)
• M87: 75,544,531 km (0.051 R)
• M88: 75,661,367 km (0.107 R)
• M89: 76,012,174 km (0.101 R)
• M90: 78,364,900 km (0.043 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit