🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.62 AU

Year: 156 Days

Day: 16.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 156 Days

Day: 15.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.57 AU - 0.87 AU

Year: 234 Days

Day: 46 Hours

Environment

Temp: 81 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.98 AU - 1.34 AU

Year: 478 Days

Day: 20.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.32 AU - 1.6 AU

Year: 675 Days

Day: 26.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.64 AU - 1.92 AU

Year: 909 Days

Day: 34.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.82 AU - 4.16 AU

Year: 3052 Days

Day: 41.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 8.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.07 AU - 5.69 AU

Year: 4778 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,962,004 km

• M1: 103,671 km (0.059 R)
• M2: 160,818 km (0.081 R)
• M3: 290,369 km (0.118 R)
• M4: 352,453 km (0.06 R)
• M5: 432,039 km (0.1 R)
• M6: 598,242 km (0.118 R)
• M7: 770,279 km (0.103 R)
• M8: 831,465 km (0.119 R)
• M9: 926,310 km (0.054 R)
• M10: 1,008,290 km (0.086 R)
• M11: 1,127,370 km (0.067 R)
• M12: 1,179,878 km (0.095 R)
• M13: 1,541,905 km (0.106 R)
• M14: 1,720,376 km (0.078 R)
• M15: 1,895,255 km (0.106 R)
• M16: 2,119,203 km (0.12 R)
• M17: 2,295,729 km (0.03 R)
• M18: 2,351,978 km (0.095 R)
• M19: 2,420,045 km (0.094 R)
• M20: 2,663,291 km (0.081 R)
• M21: 2,722,382 km (0.108 R)
• M22: 2,902,498 km (0.038 R)
• M23: 2,975,651 km (0.119 R)
• M24: 3,223,834 km (0.079 R)
• M25: 3,478,898 km (0.114 R)
• M26: 3,727,231 km (0.114 R)
• M27: 3,981,398 km (0.047 R)
• M28: 4,035,702 km (0.054 R)
• M29: 4,172,434 km (0.103 R)
• M30: 4,282,837 km (0.105 R)
• M31: 4,338,488 km (0.062 R)
• M32: 4,535,059 km (0.068 R)
• M33: 4,620,181 km (0.047 R)
• M34: 4,677,177 km (0.093 R)
• M35: 5,127,317 km (0.092 R)
• M36: 5,380,138 km (0.053 R)
• M37: 5,515,673 km (0.107 R)
• M38: 5,682,774 km (0.11 R)
• M39: 5,790,036 km (0.075 R)
• M40: 5,898,046 km (0.072 R)
• M41: 6,115,860 km (0.11 R)
• M42: 6,178,542 km (0.106 R)
• M43: 6,241,522 km (0.092 R)
• M44: 6,352,225 km (0.119 R)
• M45: 6,495,540 km (0.091 R)
• M46: 6,607,738 km (0.078 R)
• M47: 6,817,773 km (0.106 R)
• M48: 7,112,332 km (0.043 R)
• M49: 7,444,439 km (0.111 R)
• M50: 7,730,769 km (0.115 R)
• M51: 8,020,690 km (0.065 R)
• M52: 8,141,266 km (0.099 R)
• M53: 8,314,350 km (0.098 R)
• M54: 9,001,005 km (0.097 R)
• M55: 9,233,929 km (0.09 R)
• M56: 9,324,136 km (0.108 R)
• M57: 9,596,255 km (0.092 R)
• M58: 9,907,867 km (0.072 R)
• M59: 10,037,269 km (0.092 R)
• M60: 10,111,320 km (0.042 R)
• M61: 10,185,670 km (0.053 R)
• M62: 10,372,219 km (0.078 R)
• M63: 11,187,527 km (0.069 R)
• M64: 11,554,341 km (0.087 R)
• M65: 11,729,371 km (0.113 R)
• M66: 11,788,013 km (0.09 R)
• M67: 12,003,584 km (0.104 R)
• M68: 12,398,971 km (0.078 R)
• M69: 12,899,076 km (0.116 R)
• M70: 12,999,905 km (0.057 R)
• M71: 13,365,074 km (0.047 R)
• M72: 13,610,414 km (0.12 R)
• M73: 13,672,049 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 10.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.08 AU - 6.82 AU

Year: 6272 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,962,004 km

• M1: 158,574 km (0.037 R)
• M2: 521,049 km (0.101 R)
• M3: 626,217 km (0.092 R)
• M4: 727,794 km (0.089 R)
• M5: 1,263,653 km (0.085 R)
• M6: 1,395,748 km (0.113 R)
• M7: 1,642,136 km (0.042 R)
• M8: 1,754,484 km (0.104 R)
• M9: 1,987,109 km (0.08 R)
• M10: 2,055,325 km (0.1 R)
• M11: 2,354,820 km (0.104 R)
• M12: 2,574,729 km (0.088 R)
• M13: 2,668,377 km (0.094 R)
• M14: 2,995,398 km (0.063 R)
• M15: 3,074,236 km (0.113 R)
• M16: 3,213,811 km (0.11 R)
• M17: 3,645,700 km (0.103 R)
• M18: 3,922,307 km (0.056 R)
• M19: 4,205,795 km (0.057 R)
• M20: 4,473,425 km (0.078 R)
• M21: 4,541,193 km (0.077 R)
• M22: 4,769,629 km (0.105 R)
• M23: 4,908,605 km (0.051 R)
• M24: 5,001,954 km (0.027 R)
• M25: 5,285,742 km (0.062 R)
• M26: 5,893,707 km (0.078 R)
• M27: 7,522,679 km (0.113 R)
• M28: 7,930,034 km (0.119 R)
• M29: 8,456,319 km (0.056 R)
• M30: 8,568,667 km (0.111 R)
• M31: 8,766,286 km (0.105 R)
• M32: 9,022,696 km (0.073 R)
• M33: 9,426,311 km (0.115 R)
• M34: 9,601,191 km (0.072 R)
• M35: 9,806,589 km (0.101 R)
• M36: 9,924,472 km (0.058 R)
• M37: 10,251,493 km (0.027 R)
• M38: 10,551,736 km (0.111 R)
• M39: 10,763,716 km (0.104 R)
• M40: 11,161,198 km (0.09 R)
• M41: 11,719,348 km (0.107 R)
• M42: 12,033,354 km (0.11 R)
• M43: 12,254,908 km (0.085 R)
• M44: 12,477,659 km (0.058 R)
• M45: 12,573,701 km (0.046 R)
• M46: 12,701,906 km (0.072 R)
• M47: 13,644,971 km (0.095 R)
• M48: 14,074,916 km (0.119 R)
• M49: 14,241,568 km (0.102 R)
• M50: 14,846,841 km (0.067 R)
• M51: 15,084,402 km (0.042 R)
• M52: 15,563,414 km (0.095 R)
• M53: 16,326,364 km (0.03 R)
• M54: 16,431,381 km (0.106 R)
• M55: 18,032,827 km (0.116 R)
• M56: 18,250,043 km (0.052 R)
• M57: 18,359,099 km (0.104 R)
• M58: 19,201,784 km (0.076 R)
• M59: 19,275,536 km (0.06 R)
• M60: 19,534,939 km (0.101 R)
• M61: 19,683,639 km (0.111 R)
• M62: 19,907,288 km (0.045 R)
• M63: 20,131,984 km (0.073 R)
• M64: 20,282,180 km (0.089 R)
• M65: 20,583,620 km (0.101 R)
• M66: 20,772,861 km (0.084 R)
• M67: 21,038,697 km (0.063 R)
• M68: 21,573,808 km (0.074 R)
• M69: 21,997,469 km (0.084 R)
• M70: 22,152,153 km (0.092 R)
• M71: 22,384,928 km (0.108 R)
• M72: 23,009,499 km (0.115 R)
• M73: 23,088,038 km (0.072 R)
• M74: 23,205,921 km (0.101 R)
• M75: 23,560,767 km (0.096 R)
• M76: 23,679,548 km (0.11 R)
• M77: 23,996,994 km (0.119 R)
• M78: 24,196,259 km (0.084 R)
• M79: 24,395,972 km (0.084 R)
• M80: 24,476,007 km (0.115 R)
• M81: 24,676,468 km (0.105 R)
• M82: 25,402,616 km (0.088 R)
• M83: 25,768,383 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 13.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.58 AU - 9.12 AU

Year: 9238 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,962,004 km

• M1: 195,524 km (0.095 R)
• M2: 548,575 km (0.108 R)
• M3: 638,633 km (0.061 R)
• M4: 1,076,506 km (0.12 R)
• M5: 1,235,678 km (0.106 R)
• M6: 1,669,662 km (0.095 R)
• M7: 1,856,659 km (0.108 R)
• M8: 4,055,149 km (0.118 R)
• M9: 4,374,092 km (0.063 R)
• M10: 4,602,378 km (0.086 R)
• M11: 4,834,554 km (0.108 R)
• M12: 5,554,569 km (0.095 R)
• M13: 6,089,531 km (0.112 R)
• M14: 6,753,297 km (0.084 R)
• M15: 6,866,243 km (0.105 R)
• M16: 6,979,788 km (0.047 R)
• M17: 7,518,041 km (0.114 R)
• M18: 7,792,254 km (0.088 R)
• M19: 7,990,172 km (0.11 R)
• M20: 8,390,945 km (0.027 R)
• M21: 8,798,449 km (0.032 R)
• M22: 9,337,899 km (0.03 R)
• M23: 10,188,812 km (0.115 R)
• M24: 12,010,016 km (0.05 R)
• M25: 13,500,310 km (0.119 R)
• M26: 13,977,976 km (0.083 R)
• M27: 14,074,168 km (0.105 R)
• M28: 14,315,619 km (0.117 R)
• M29: 14,607,185 km (0.106 R)
• M30: 14,802,709 km (0.087 R)
• M31: 14,900,846 km (0.118 R)
• M32: 15,295,335 km (0.12 R)
• M33: 15,643,300 km (0.117 R)
• M34: 16,094,637 km (0.045 R)
• M35: 17,010,026 km (0.051 R)
• M36: 17,215,873 km (0.099 R)
• M37: 17,785,990 km (0.109 R)
• M38: 18,256,924 km (0.047 R)
• M39: 18,520,516 km (0.085 R)
• M40: 18,838,411 km (0.087 R)
• M41: 19,372,176 km (0.055 R)
• M42: 19,965,033 km (0.107 R)
• M43: 20,073,491 km (0.055 R)
• M44: 20,345,460 km (0.073 R)
• M45: 22,115,053 km (0.099 R)
• M46: 22,678,140 km (0.095 R)
• M47: 23,018,325 km (0.057 R)
• M48: 24,279,884 km (0.082 R)
• M49: 24,395,673 km (0.09 R)
• M50: 25,328,715 km (0.097 R)
• M51: 25,917,831 km (0.117 R)
• M52: 26,095,553 km (0.094 R)
• M53: 26,750,194 km (0.087 R)
• M54: 27,289,943 km (0.119 R)
• M55: 29,546,477 km (0.084 R)
• M56: 30,166,560 km (0.079 R)
• M57: 30,353,408 km (0.118 R)
• M58: 31,104,838 km (0.097 R)
• M59: 31,356,611 km (0.068 R)
• M60: 31,482,872 km (0.071 R)
• M61: 31,989,111 km (0.077 R)
• M62: 32,817,734 km (0.114 R)
• M63: 32,945,939 km (0.087 R)
• M64: 33,588,911 km (0.088 R)
• M65: 33,976,668 km (0.039 R)
• M66: 34,626,372 km (0.052 R)
• M67: 35,411,312 km (0.09 R)
• M68: 35,608,482 km (0.117 R)
• M69: 35,871,924 km (0.071 R)
• M70: 36,069,991 km (0.079 R)
• M71: 36,666,289 km (0.034 R)
• M72: 36,998,845 km (0.115 R)
• M73: 40,106,142 km (0.094 R)
• M74: 41,621,718 km (0.071 R)
• M75: 41,829,809 km (0.095 R)
• M76: 42,386,462 km (0.035 R)
• M77: 42,875,498 km (0.048 R)
• M78: 43,366,478 km (0.079 R)
• M79: 44,071,084 km (0.117 R)
• M80: 44,353,973 km (0.107 R)
• M81: 44,708,520 km (0.09 R)
• M82: 45,348,949 km (0.115 R)
• M83: 46,279,448 km (0.068 R)
• M84: 46,927,206 km (0.096 R)
• M85: 47,505,701 km (0.118 R)
• M86: 48,377,707 km (0.042 R)
• M87: 48,523,565 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit