🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.85 AU - 5.51 AU

Year: 3626 Days

Day: 31.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,627,312 km

• M1: 264,339 km (0.119 R)
• M2: 619,036 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 10.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.47 AU - 6.89 AU

Year: 5502 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 103,627,312 km

• M1: 125,662 km (0.071 R)
• M2: 512,822 km (0.077 R)
• M3: 923,767 km (0.107 R)
• M4: 1,752,240 km (0.088 R)
• M5: 2,332,530 km (0.087 R)
• M6: 2,649,977 km (0.036 R)
• M7: 3,308,207 km (0.034 R)
• M8: 4,892,299 km (0.041 R)
• M9: 6,579,614 km (0.075 R)
• M10: 7,862,116 km (0.064 R)
• M11: 8,460,059 km (0.085 R)
• M12: 10,722,128 km (0.068 R)
• M13: 11,457,851 km (0.104 R)
• M14: 15,773,899 km (0.085 R)
• M15: 16,531,911 km (0.097 R)
• M16: 19,377,412 km (0.103 R)
• M17: 23,740,135 km (0.108 R)
• M18: 26,455,785 km (0.119 R)
• M19: 27,615,917 km (0.117 R)
• M20: 32,698,355 km (0.116 R)
• M21: 34,452,240 km (0.087 R)
• M22: 36,159,451 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.5

Radius: 7

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.89 AU - 12.97 AU

Year: 16652 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 103,627,312 km

• M1: 89,011 km (0.108 R)
• M2: 392,246 km (0.045 R)
• M3: 612,753 km (0.103 R)
• M4: 953,836 km (0.084 R)
• M5: 1,762,263 km (0.081 R)
• M6: 2,121,447 km (0.028 R)
• M7: 2,936,157 km (0.098 R)
• M8: 3,169,231 km (0.113 R)
• M9: 3,470,820 km (0.08 R)
• M10: 6,618,808 km (0.074 R)
• M11: 8,903,467 km (0.102 R)
• M12: 10,251,942 km (0.043 R)
• M13: 11,860,568 km (0.111 R)
• M14: 12,521,940 km (0.04 R)
• M15: 13,917,838 km (0.118 R)
• M16: 18,548,341 km (0.056 R)
• M17: 19,529,104 km (0.049 R)
• M18: 19,894,273 km (0.111 R)
• M19: 20,544,126 km (0.107 R)
• M20: 23,799,675 km (0.106 R)
• M21: 25,495,367 km (0.098 R)
• M22: 29,482,449 km (0.107 R)
• M23: 41,601,672 km (0.087 R)
• M24: 42,510,778 km (0.103 R)
• M25: 46,441,313 km (0.088 R)
• M26: 51,123,576 km (0.092 R)
• M27: 55,379,486 km (0.1 R)
• M28: 58,533,009 km (0.119 R)
• M29: 59,673,992 km (0.103 R)
• M30: 60,829,785 km (0.063 R)
• M31: 61,218,291 km (0.097 R)
• M32: 62,591,300 km (0.055 R)
• M33: 64,386,475 km (0.063 R)
• M34: 72,563,345 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.3

Radius: 3.4

Gravity: 55.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.67 AU - 20.99 AU

Year: 25839 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 103,627,312 km

• M1: 42,635 km (0.075 R)
• M2: 522,097 km (0.076 R)
• M3: 1,519,017 km (0.116 R)
• M4: 1,698,983 km (0.113 R)
• M5: 1,995,336 km (0.11 R)
• M6: 2,302,012 km (0.065 R)
• M7: 4,500,951 km (0.108 R)
• M8: 6,020,566 km (0.089 R)
• M9: 6,333,525 km (0.102 R)
• M10: 7,388,040 km (0.103 R)
• M11: 8,388,551 km (0.117 R)
• M12: 9,298,256 km (0.098 R)
• M13: 10,146,625 km (0.053 R)
• M14: 10,718,388 km (0.062 R)
• M15: 11,513,800 km (0.103 R)
• M16: 13,749,241 km (0.077 R)
• M17: 19,534,490 km (0.098 R)
• M18: 20,021,880 km (0.108 R)
• M19: 20,517,198 km (0.075 R)
• M20: 23,117,060 km (0.067 R)
• M21: 23,882,402 km (0.088 R)
• M22: 23,993,105 km (0.084 R)
• M23: 25,348,611 km (0.103 R)
• M24: 26,635,003 km (0.028 R)
• M25: 27,719,588 km (0.027 R)
• M26: 28,087,449 km (0.065 R)
• M27: 28,833,045 km (0.075 R)
• M28: 29,210,779 km (0.092 R)
• M29: 29,847,618 km (0.109 R)
• M30: 30,104,926 km (0.08 R)
• M31: 34,708,651 km (0.117 R)
• M32: 39,295,621 km (0.12 R)
• M33: 40,541,621 km (0.111 R)
• M34: 41,493,363 km (0.119 R)
• M35: 44,941,295 km (0.113 R)
• M36: 51,472,139 km (0.08 R)
• M37: 51,842,095 km (0.113 R)
• M38: 54,481,899 km (0.059 R)
• M39: 56,814,728 km (0.064 R)
• M40: 60,437,390 km (0.108 R)
• M41: 77,919,397 km (0.031 R)
• M42: 78,407,236 km (0.035 R)
• M43: 78,651,829 km (0.084 R)
• M44: 82,382,650 km (0.12 R)
• M45: 87,275,547 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.9

Radius: 6.1

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.64 AU - 20.54 AU

Year: 28707 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,627,312 km

• M1: 78,988 km (0.12 R)
• M2: 298,149 km (0.1 R)
• M3: 492,177 km (0.069 R)
• M4: 1,813,126 km (0.11 R)
• M5: 2,398,054 km (0.071 R)
• M6: 2,956,503 km (0.12 R)
• M7: 3,934,125 km (0.104 R)
• M8: 4,787,431 km (0.092 R)
• M9: 5,449,701 km (0.092 R)
• M10: 6,604,297 km (0.083 R)
• M11: 7,160,652 km (0.102 R)
• M12: 10,487,409 km (0.082 R)
• M13: 11,173,615 km (0.038 R)
• M14: 12,942,310 km (0.094 R)
• M15: 14,055,917 km (0.111 R)
• M16: 15,232,055 km (0.105 R)
• M17: 20,071,696 km (0.117 R)
• M18: 24,045,464 km (0.117 R)
• M19: 26,464,911 km (0.046 R)
• M20: 30,528,288 km (0.087 R)
• M21: 34,093,504 km (0.108 R)
• M22: 35,593,971 km (0.097 R)
• M23: 38,245,144 km (0.083 R)
• M24: 46,983,156 km (0.082 R)
• M25: 48,464,325 km (0.094 R)
• M26: 48,839,366 km (0.087 R)
• M27: 60,145,375 km (0.104 R)
• M28: 60,795,976 km (0.118 R)
• M29: 61,670,675 km (0.117 R)
• M30: 62,332,197 km (0.082 R)
• M31: 64,345,186 km (0.057 R)
• M32: 65,025,557 km (0.094 R)
• M33: 69,685,381 km (0.105 R)
• M34: 69,923,990 km (0.088 R)
• M35: 73,322,704 km (0.118 R)
• M36: 74,313,640 km (0.035 R)
• M37: 82,564,710 km (0.095 R)
• M38: 86,084,000 km (0.065 R)
• M39: 96,349,107 km (0.1 R)
• M40: 100,856,491 km (0.113 R)
• M41: 103,007,259 km (0.101 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit