🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.83 AU - 3.73 AU

Year: 2214 Days

Day: 22 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,863,373 km

• M1: 125,812 km (0.117 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 13.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.07 AU - 6.51 AU

Year: 5881 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,863,373 km

• M1: 177,423 km (0.096 R)
• M2: 300,393 km (0.072 R)
• M3: 619,784 km (0.085 R)
• M4: 740,509 km (0.073 R)
• M5: 1,224,758 km (0.116 R)
• M6: 1,501,663 km (0.089 R)
• M7: 1,624,483 km (0.066 R)
• M8: 1,799,064 km (0.111 R)
• M9: 1,897,200 km (0.071 R)
• M10: 2,150,469 km (0.068 R)
• M11: 2,254,889 km (0.099 R)
• M12: 2,379,055 km (0.096 R)
• M13: 2,616,018 km (0.034 R)
• M14: 3,132,879 km (0.085 R)
• M15: 3,660,959 km (0.111 R)
• M16: 4,195,173 km (0.113 R)
• M17: 4,305,128 km (0.1 R)
• M18: 5,077,801 km (0.1 R)
• M19: 5,770,887 km (0.106 R)
• M20: 6,166,125 km (0.051 R)
• M21: 6,519,176 km (0.041 R)
• M22: 6,672,663 km (0.11 R)
• M23: 7,271,803 km (0.096 R)
• M24: 8,244,339 km (0.111 R)
• M25: 8,943,709 km (0.058 R)
• M26: 9,171,546 km (0.115 R)
• M27: 9,315,011 km (0.08 R)
• M28: 9,430,201 km (0.066 R)
• M29: 9,545,990 km (0.11 R)
• M30: 9,720,570 km (0.062 R)
• M31: 9,896,049 km (0.105 R)
• M32: 9,984,311 km (0.109 R)
• M33: 10,250,446 km (0.074 R)
• M34: 10,369,526 km (0.09 R)
• M35: 10,911,070 km (0.095 R)
• M36: 11,154,616 km (0.074 R)
• M37: 11,554,341 km (0.092 R)
• M38: 11,647,391 km (0.119 R)
• M39: 12,115,782 km (0.066 R)
• M40: 12,878,133 km (0.113 R)
• M41: 13,232,680 km (0.107 R)
• M42: 13,820,001 km (0.085 R)
• M43: 14,449,060 km (0.08 R)
• M44: 14,884,988 km (0.082 R)
• M45: 15,701,194 km (0.104 R)
• M46: 15,838,525 km (0.099 R)
• M47: 15,976,454 km (0.11 R)
• M48: 16,566,767 km (0.102 R)
• M49: 16,917,275 km (0.11 R)
• M50: 17,128,807 km (0.105 R)
• M51: 17,447,749 km (0.063 R)
• M52: 17,768,786 km (0.027 R)
• M53: 18,091,618 km (0.101 R)
• M54: 18,597,858 km (0.119 R)
• M55: 18,706,915 km (0.035 R)
• M56: 18,816,121 km (0.065 R)
• M57: 19,328,942 km (0.083 R)
• M58: 19,883,651 km (0.041 R)
• M59: 20,293,550 km (0.114 R)
• M60: 20,593,643 km (0.119 R)
• M61: 20,706,440 km (0.054 R)
• M62: 21,008,478 km (0.038 R)
• M63: 21,388,008 km (0.052 R)
• M64: 22,038,459 km (0.091 R)
• M65: 23,123,941 km (0.104 R)
• M66: 24,625,006 km (0.027 R)
• M67: 25,226,091 km (0.099 R)
• M68: 25,387,357 km (0.102 R)
• M69: 25,508,382 km (0.027 R)
• M70: 26,320,399 km (0.083 R)
• M71: 26,935,097 km (0.103 R)
• M72: 27,140,943 km (0.083 R)
• M73: 27,388,827 km (0.087 R)
• M74: 27,512,993 km (0.079 R)
• M75: 27,803,512 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 11.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.23 AU - 7.43 AU

Year: 5937 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,863,373 km

• M1: 155,133 km (0.111 R)
• M2: 311,912 km (0.104 R)
• M3: 498,011 km (0.094 R)
• M4: 573,409 km (0.102 R)
• M5: 677,080 km (0.05 R)
• M6: 826,379 km (0.1 R)
• M7: 932,593 km (0.068 R)
• M8: 1,204,412 km (0.027 R)
• M9: 1,518,119 km (0.063 R)
• M10: 1,617,452 km (0.113 R)
• M11: 1,858,006 km (0.063 R)
• M12: 2,608,538 km (0.073 R)
• M13: 2,830,242 km (0.117 R)
• M14: 3,185,387 km (0.064 R)
• M15: 3,357,425 km (0.112 R)
• M16: 3,938,164 km (0.107 R)
• M17: 4,099,879 km (0.09 R)
• M18: 4,892,150 km (0.118 R)
• M19: 4,966,500 km (0.075 R)
• M20: 5,705,064 km (0.028 R)
• M21: 5,835,813 km (0.119 R)
• M22: 6,505,114 km (0.047 R)
• M23: 6,890,478 km (0.085 R)
• M24: 6,974,103 km (0.103 R)
• M25: 7,198,650 km (0.097 R)
• M26: 7,683,646 km (0.09 R)
• M27: 8,061,829 km (0.081 R)
• M28: 8,327,216 km (0.105 R)
• M29: 8,927,253 km (0.034 R)
• M30: 9,018,508 km (0.117 R)
• M31: 9,140,579 km (0.074 R)
• M32: 9,603,435 km (0.111 R)
• M33: 9,759,466 km (0.062 R)
• M34: 9,884,979 km (0.072 R)
• M35: 10,010,940 km (0.113 R)
• M36: 10,137,350 km (0.104 R)
• M37: 10,907,480 km (0.048 R)
• M38: 11,135,766 km (0.058 R)
• M39: 11,234,052 km (0.087 R)
• M40: 11,497,494 km (0.091 R)
• M41: 11,763,030 km (0.105 R)
• M42: 11,963,641 km (0.081 R)
• M43: 12,097,830 km (0.046 R)
• M44: 12,401,963 km (0.087 R)
• M45: 13,294,464 km (0.112 R)
• M46: 13,783,649 km (0.115 R)
• M47: 14,030,335 km (0.083 R)
• M48: 14,243,064 km (0.089 R)
• M49: 14,349,877 km (0.118 R)
• M50: 14,671,811 km (0.084 R)
• M51: 15,104,747 km (0.093 R)
• M52: 15,213,655 km (0.111 R)
• M53: 15,395,715 km (0.102 R)
• M54: 17,331,811 km (0.08 R)
• M55: 18,716,638 km (0.049 R)
• M56: 19,107,687 km (0.115 R)
• M57: 19,580,417 km (0.086 R)
• M58: 19,857,921 km (0.098 R)
• M59: 20,017,093 km (0.087 R)
• M60: 20,457,060 km (0.075 R)
• M61: 21,062,183 km (0.11 R)
• M62: 21,143,415 km (0.113 R)
• M63: 21,346,719 km (0.094 R)
• M64: 21,550,620 km (0.09 R)
• M65: 22,372,810 km (0.039 R)
• M66: 24,686,491 km (0.088 R)
• M67: 24,857,631 km (0.057 R)
• M68: 25,244,341 km (0.118 R)
• M69: 25,503,295 km (0.107 R)
• M70: 25,763,147 km (0.046 R)
• M71: 26,067,279 km (0.118 R)
• M72: 26,635,452 km (0.026 R)
• M73: 27,251,795 km (0.096 R)
• M74: 27,561,762 km (0.118 R)
• M75: 28,319,475 km (0.042 R)
• M76: 28,993,713 km (0.054 R)
• M77: 29,174,278 km (0.071 R)
• M78: 29,718,664 km (0.099 R)
• M79: 30,817,311 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit