🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.96 AU - 1.02 AU

Year: 375 Days

Day: 21.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.39 AU - 3.37 AU

Year: 1861 Days

Day: 24.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,056,695 km

• M1: 1,520,363 km (0.052 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 10

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.44 AU - 5.84 AU

Year: 4438 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 78,056,695 km

• M1: 142,716 km (0.092 R)
• M2: 241,301 km (0.087 R)
• M3: 356,941 km (0.118 R)
• M4: 419,622 km (0.051 R)
• M5: 544,237 km (0.114 R)
• M6: 822,339 km (0.069 R)
• M7: 996,621 km (0.095 R)
• M8: 1,072,467 km (0.081 R)
• M9: 1,203,365 km (0.058 R)
• M10: 1,277,715 km (0.115 R)
• M11: 1,346,830 km (0.117 R)
• M12: 1,410,110 km (0.115 R)
• M13: 1,496,128 km (0.049 R)
• M14: 1,681,181 km (0.1 R)
• M15: 1,765,105 km (0.113 R)
• M16: 1,850,376 km (0.111 R)
• M17: 2,425,879 km (0.081 R)
• M18: 2,547,502 km (0.119 R)
• M19: 2,680,046 km (0.038 R)
• M20: 2,787,756 km (0.105 R)
• M21: 2,915,214 km (0.098 R)
• M22: 3,138,563 km (0.08 R)
• M23: 3,425,492 km (0.116 R)
• M24: 4,076,243 km (0.108 R)
• M25: 4,242,296 km (0.113 R)
• M26: 4,538,351 km (0.112 R)
• M27: 4,743,150 km (0.049 R)
• M28: 4,918,030 km (0.058 R)
• M29: 5,240,413 km (0.049 R)
• M30: 5,375,799 km (0.03 R)
• M31: 5,788,989 km (0.097 R)
• M32: 6,404,135 km (0.064 R)
• M33: 6,512,743 km (0.076 R)
• M34: 6,903,792 km (0.101 R)
• M35: 7,315,037 km (0.102 R)
• M36: 7,504,727 km (0.11 R)
• M37: 7,568,306 km (0.116 R)
• M38: 7,875,879 km (0.099 R)
• M39: 7,979,401 km (0.097 R)
• M40: 8,070,207 km (0.068 R)
• M41: 8,703,006 km (0.07 R)
• M42: 8,917,379 km (0.116 R)
• M43: 9,038,853 km (0.108 R)
• M44: 9,120,085 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.6

Radius: 15

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.6 AU - 6.96 AU

Year: 5292 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,056,695 km

• M1: 191,934 km (0.104 R)
• M2: 333,902 km (0.101 R)
• M3: 492,925 km (0.064 R)
• M4: 626,516 km (0.051 R)
• M5: 1,067,979 km (0.051 R)
• M6: 1,851,573 km (0.097 R)
• M7: 2,153,910 km (0.074 R)
• M8: 2,391,472 km (0.067 R)
• M9: 2,914,316 km (0.079 R)
• M10: 3,067,355 km (0.102 R)
• M11: 3,200,646 km (0.08 R)
• M12: 3,358,622 km (0.065 R)
• M13: 3,682,651 km (0.113 R)
• M14: 3,777,197 km (0.07 R)
• M15: 4,114,390 km (0.104 R)
• M16: 4,361,376 km (0.096 R)
• M17: 4,844,278 km (0.112 R)
• M18: 5,078,997 km (0.074 R)
• M19: 5,290,977 km (0.049 R)
• M20: 5,889,070 km (0.088 R)
• M21: 6,566,150 km (0.087 R)
• M22: 7,002,078 km (0.081 R)
• M23: 7,417,362 km (0.055 R)
• M24: 7,840,873 km (0.096 R)
• M25: 7,994,061 km (0.032 R)
• M26: 8,334,696 km (0.086 R)
• M27: 8,428,344 km (0.091 R)
• M28: 8,774,962 km (0.109 R)
• M29: 8,934,134 km (0.041 R)
• M30: 9,126,368 km (0.09 R)
• M31: 10,041,757 km (0.1 R)
• M32: 10,611,875 km (0.117 R)
• M33: 11,054,983 km (0.081 R)
• M34: 11,783,675 km (0.076 R)
• M35: 12,100,673 km (0.108 R)
• M36: 13,250,931 km (0.119 R)
• M37: 13,360,586 km (0.118 R)
• M38: 14,586,391 km (0.091 R)
• M39: 14,889,027 km (0.105 R)
• M40: 15,079,316 km (0.106 R)
• M41: 16,866,861 km (0.095 R)
• M42: 17,584,482 km (0.078 R)
• M43: 17,745,299 km (0.099 R)
• M44: 18,312,126 km (0.114 R)
• M45: 19,214,799 km (0.07 R)
• M46: 19,671,671 km (0.105 R)
• M47: 19,838,772 km (0.105 R)
• M48: 19,964,285 km (0.115 R)
• M49: 20,553,850 km (0.091 R)
• M50: 21,405,959 km (0.057 R)
• M51: 22,837,162 km (0.045 R)
• M52: 23,276,980 km (0.064 R)
• M53: 23,763,921 km (0.047 R)
• M54: 23,986,523 km (0.087 R)
• M55: 24,164,993 km (0.043 R)
• M56: 24,703,096 km (0.093 R)
• M57: 24,883,362 km (0.094 R)
• M58: 25,245,239 km (0.045 R)
• M59: 26,341,343 km (0.054 R)
• M60: 26,756,327 km (0.109 R)
• M61: 27,359,655 km (0.119 R)
• M62: 27,639,553 km (0.093 R)
• M63: 28,014,445 km (0.119 R)
• M64: 28,343,710 km (0.109 R)
• M65: 28,485,230 km (0.089 R)
• M66: 28,958,707 km (0.105 R)
• M67: 29,053,702 km (0.094 R)
• M68: 29,578,192 km (0.117 R)
• M69: 30,057,653 km (0.105 R)
• M70: 31,072,824 km (0.098 R)
• M71: 32,148,582 km (0.108 R)
• M72: 32,246,868 km (0.109 R)
• M73: 32,592,140 km (0.054 R)
• M74: 32,789,908 km (0.117 R)
• M75: 32,938,459 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 3.4

Gravity: 59.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.04 AU - 17.64 AU

Year: 20679 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,056,695 km

• M1: 49,218 km (0.109 R)
• M2: 98,136 km (0.108 R)
• M3: 144,811 km (0.055 R)
• M4: 215,271 km (0.088 R)
• M5: 427,551 km (0.058 R)
• M6: 531,372 km (0.082 R)
• M7: 1,275,920 km (0.089 R)
• M8: 1,487,152 km (0.073 R)
• M9: 2,399,101 km (0.097 R)
• M10: 3,325,860 km (0.038 R)
• M11: 3,656,920 km (0.108 R)
• M12: 3,783,629 km (0.098 R)
• M13: 4,484,196 km (0.073 R)
• M14: 4,895,441 km (0.083 R)
• M15: 4,988,491 km (0.031 R)
• M16: 6,300,464 km (0.064 R)
• M17: 6,811,789 km (0.093 R)
• M18: 7,072,539 km (0.074 R)
• M19: 7,177,706 km (0.117 R)
• M20: 8,202,601 km (0.1 R)
• M21: 9,619,143 km (0.07 R)
• M22: 9,852,665 km (0.08 R)
• M23: 10,265,855 km (0.113 R)
• M24: 11,170,323 km (0.049 R)
• M25: 11,231,509 km (0.098 R)
• M26: 11,601,016 km (0.118 R)
• M27: 12,288,867 km (0.088 R)
• M28: 12,989,733 km (0.065 R)
• M29: 13,183,163 km (0.046 R)
• M30: 13,377,490 km (0.083 R)
• M31: 13,900,485 km (0.077 R)
• M32: 14,230,647 km (0.075 R)
• M33: 15,440,595 km (0.052 R)
• M34: 15,645,544 km (0.067 R)
• M35: 16,893,340 km (0.041 R)
• M36: 17,742,906 km (0.065 R)
• M37: 19,409,576 km (0.098 R)
• M38: 20,673,229 km (0.063 R)
• M39: 21,125,613 km (0.067 R)
• M40: 22,734,239 km (0.028 R)
• M41: 23,045,103 km (0.093 R)
• M42: 23,279,074 km (0.075 R)
• M43: 24,779,690 km (0.106 R)
• M44: 26,555,866 km (0.051 R)
• M45: 26,801,207 km (0.118 R)
• M46: 27,624,593 km (0.112 R)
• M47: 30,570,774 km (0.112 R)
• M48: 30,913,802 km (0.112 R)
• M49: 31,171,858 km (0.03 R)
• M50: 32,298,629 km (0.064 R)
• M51: 34,591,516 km (0.075 R)
• M52: 34,770,135 km (0.107 R)
• M53: 35,038,514 km (0.088 R)
• M54: 35,307,641 km (0.066 R)
• M55: 36,028,553 km (0.097 R)
• M56: 36,936,462 km (0.077 R)
• M57: 37,576,442 km (0.105 R)
• M58: 39,425,322 km (0.108 R)
• M59: 39,611,721 km (0.095 R)
• M60: 41,682,604 km (0.101 R)
• M61: 42,253,470 km (0.053 R)
• M62: 42,826,878 km (0.104 R)
• M63: 43,306,639 km (0.118 R)
• M64: 45,439,007 km (0.03 R)
• M65: 45,732,368 km (0.102 R)
• M66: 49,201,543 km (0.101 R)
• M67: 50,006,379 km (0.05 R)
• M68: 51,527,042 km (0.104 R)
• M69: 51,730,944 km (0.07 R)
• M70: 53,578,029 km (0.119 R)
• M71: 55,237,967 km (0.052 R)
• M72: 56,914,809 km (0.087 R)
• M73: 57,125,593 km (0.061 R)
• M74: 59,034,162 km (0.114 R)
• M75: 59,889,114 km (0.114 R)
• M76: 60,640,544 km (0.112 R)
• M77: 60,748,105 km (0.098 R)
• M78: 63,896,093 km (0.11 R)
• M79: 64,115,104 km (0.082 R)
• M80: 65,434,707 km (0.097 R)
• M81: 66,430,281 km (0.099 R)
• M82: 66,874,287 km (0.066 R)
• M83: 67,877,042 km (0.056 R)
• M84: 68,660,336 km (0.115 R)
• M85: 73,193,750 km (0.109 R)
• M86: 73,422,934 km (0.116 R)
• M87: 74,457,254 km (0.075 R)
• M88: 75,265,082 km (0.085 R)
• M89: 76,191,841 km (0.045 R)
• M90: 76,773,029 km (0.12 R)
• M91: 76,889,416 km (0.083 R)
• M92: 77,239,026 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit