🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 285 Days

Day: 45.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,021,395 km

• M1: 201,658 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 308 Days

Day: 41.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,021,395 km

• M1: 366,964 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 8.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.52 AU - 3.76 AU

Year: 3593 Days

Day: 6.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,021,395 km

• M1: 130,001 km (0.107 R)
• M2: 225,893 km (0.073 R)
• M3: 351,405 km (0.116 R)
• M4: 424,708 km (0.046 R)
• M5: 688,449 km (0.094 R)
• M6: 749,186 km (0.103 R)
• M7: 885,619 km (0.117 R)
• M8: 991,086 km (0.113 R)
• M9: 1,152,502 km (0.091 R)
• M10: 1,322,595 km (0.052 R)
• M11: 1,433,148 km (0.105 R)
• M12: 1,546,842 km (0.116 R)
• M13: 1,604,886 km (0.106 R)
• M14: 1,820,008 km (0.078 R)
• M15: 1,893,909 km (0.112 R)
• M16: 2,134,462 km (0.091 R)
• M17: 2,225,568 km (0.096 R)
• M18: 2,331,333 km (0.09 R)
• M19: 2,842,509 km (0.105 R)
• M20: 2,928,678 km (0.065 R)
• M21: 3,207,229 km (0.039 R)
• M22: 3,296,987 km (0.093 R)
• M23: 3,372,534 km (0.079 R)
• M24: 3,433,271 km (0.057 R)
• M25: 3,617,875 km (0.101 R)
• M26: 4,077,589 km (0.073 R)
• M27: 4,240,501 km (0.094 R)
• M28: 4,488,834 km (0.082 R)
• M29: 4,640,077 km (0.119 R)
• M30: 4,724,899 km (0.104 R)
• M31: 4,896,039 km (0.063 R)
• M32: 4,982,357 km (0.07 R)
• M33: 5,350,667 km (0.106 R)
• M34: 5,457,480 km (0.108 R)
• M35: 5,529,137 km (0.098 R)
• M36: 5,691,451 km (0.03 R)
• M37: 5,782,257 km (0.045 R)
• M38: 5,855,261 km (0.085 R)
• M39: 6,225,067 km (0.045 R)
• M40: 6,794,137 km (0.082 R)
• M41: 6,890,628 km (0.08 R)
• M42: 7,006,865 km (0.095 R)
• M43: 7,221,987 km (0.113 R)
• M44: 7,439,203 km (0.03 R)
• M45: 7,538,685 km (0.12 R)
• M46: 8,022,186 km (0.105 R)
• M47: 8,124,212 km (0.059 R)
• M48: 8,206,042 km (0.113 R)
• M49: 8,308,815 km (0.107 R)
• M50: 8,453,476 km (0.094 R)
• M51: 8,724,398 km (0.118 R)
• M52: 8,934,583 km (0.118 R)
• M53: 8,998,013 km (0.09 R)
• M54: 9,082,835 km (0.096 R)
• M55: 9,879,743 km (0.068 R)
• M56: 10,386,281 km (0.11 R)
• M57: 10,901,496 km (0.118 R)
• M58: 11,264,720 km (0.07 R)
• M59: 11,655,021 km (0.096 R)
• M60: 11,840,223 km (0.101 R)
• M61: 11,979,797 km (0.108 R)
• M62: 12,049,809 km (0.109 R)
• M63: 12,190,132 km (0.08 R)
• M64: 12,519,846 km (0.084 R)
• M65: 12,828,616 km (0.088 R)
• M66: 13,599,344 km (0.114 R)
• M67: 13,745,501 km (0.09 R)
• M68: 14,014,927 km (0.102 R)
• M69: 14,211,947 km (0.059 R)
• M70: 14,335,515 km (0.12 R)
• M71: 14,558,865 km (0.041 R)
• M72: 14,783,411 km (0.102 R)
• M73: 15,009,005 km (0.061 R)
• M74: 15,185,381 km (0.084 R)
• M75: 15,311,791 km (0.098 R)
• M76: 15,413,069 km (0.078 R)
• M77: 17,143,617 km (0.074 R)
• M78: 17,380,729 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.8

Radius: 13.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3 AU - 3.6 AU

Year: 3871 Days

Day: 12.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,021,395 km

• M1: 302,337 km (0.055 R)
• M2: 552,914 km (0.093 R)
• M3: 666,758 km (0.047 R)
• M4: 790,026 km (0.097 R)
• M5: 1,038,508 km (0.055 R)
• M6: 1,210,247 km (0.064 R)
• M7: 1,432,400 km (0.087 R)
• M8: 1,569,581 km (0.083 R)
• M9: 1,668,315 km (0.118 R)
• M10: 2,147,328 km (0.098 R)
• M11: 2,419,147 km (0.102 R)
• M12: 2,551,092 km (0.11 R)
• M13: 2,702,336 km (0.116 R)
• M14: 3,049,702 km (0.096 R)
• M15: 3,616,379 km (0.053 R)
• M16: 3,941,306 km (0.108 R)
• M17: 4,038,694 km (0.072 R)
• M18: 4,295,703 km (0.066 R)
• M19: 5,248,342 km (0.111 R)
• M20: 5,377,445 km (0.117 R)
• M21: 5,507,595 km (0.056 R)
• M22: 5,704,765 km (0.105 R)
• M23: 5,926,619 km (0.065 R)
• M24: 6,128,726 km (0.067 R)
• M25: 7,078,373 km (0.116 R)
• M26: 7,173,517 km (0.1 R)
• M27: 7,534,048 km (0.089 R)
• M28: 7,704,440 km (0.08 R)
• M29: 7,802,427 km (0.101 R)
• M30: 8,198,113 km (0.059 R)
• M31: 8,600,531 km (0.1 R)
• M32: 8,829,865 km (0.11 R)
• M33: 9,112,754 km (0.068 R)
• M34: 10,653,762 km (0.101 R)
• M35: 11,314,985 km (0.066 R)
• M36: 11,426,435 km (0.113 R)
• M37: 12,103,066 km (0.027 R)
• M38: 12,274,356 km (0.104 R)
• M39: 12,388,948 km (0.085 R)
• M40: 13,142,472 km (0.108 R)
• M41: 13,347,870 km (0.117 R)
• M42: 13,495,374 km (0.108 R)
• M43: 14,240,521 km (0.059 R)
• M44: 14,421,235 km (0.119 R)
• M45: 14,572,628 km (0.112 R)
• M46: 16,114,383 km (0.12 R)
• M47: 16,618,678 km (0.116 R)
• M48: 16,777,252 km (0.04 R)
• M49: 16,872,695 km (0.066 R)
• M50: 17,320,441 km (0.075 R)
• M51: 17,772,227 km (0.102 R)
• M52: 18,358,800 km (0.116 R)
• M53: 18,951,657 km (0.09 R)
• M54: 19,050,990 km (0.098 R)
• M55: 19,283,764 km (0.101 R)
• M56: 19,987,472 km (0.092 R)
• M57: 20,122,410 km (0.06 R)
• M58: 20,325,414 km (0.098 R)
• M59: 20,631,342 km (0.116 R)
• M60: 21,110,204 km (0.085 R)
• M61: 21,385,464 km (0.068 R)
• M62: 21,661,921 km (0.11 R)
• M63: 22,009,288 km (0.116 R)
• M64: 22,113,856 km (0.112 R)
• M65: 22,463,467 km (0.041 R)
• M66: 22,568,784 km (0.099 R)
• M67: 22,991,398 km (0.118 R)
• M68: 23,345,645 km (0.077 R)
• M69: 23,594,726 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 7.1

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.55 AU - 8.69 AU

Year: 14940 Days

Day: 15.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,021,395 km

• M1: 89,759 km (0.072 R)
• M2: 143,614 km (0.068 R)
• M3: 244,742 km (0.113 R)
• M4: 289,322 km (0.114 R)
• M5: 740,659 km (0.101 R)
• M6: 1,014,274 km (0.111 R)
• M7: 1,339,649 km (0.116 R)
• M8: 1,626,877 km (0.065 R)
• M9: 1,789,490 km (0.112 R)
• M10: 2,181,287 km (0.082 R)
• M11: 2,360,954 km (0.117 R)
• M12: 2,465,822 km (0.102 R)
• M13: 2,626,191 km (0.055 R)
• M14: 2,762,325 km (0.093 R)
• M15: 3,657,668 km (0.045 R)
• M16: 3,809,959 km (0.111 R)
• M17: 3,964,493 km (0.115 R)
• M18: 4,407,752 km (0.086 R)
• M19: 4,472,378 km (0.115 R)
• M20: 4,635,290 km (0.082 R)
• M21: 4,933,588 km (0.059 R)
• M22: 5,034,417 km (0.084 R)
• M23: 5,375,500 km (0.094 R)
• M24: 5,479,321 km (0.062 R)
• M25: 5,936,642 km (0.049 R)
• M26: 6,151,913 km (0.116 R)
• M27: 6,296,874 km (0.05 R)
• M28: 6,701,386 km (0.07 R)
• M29: 7,076,278 km (0.04 R)
• M30: 7,535,245 km (0.118 R)
• M31: 7,885,902 km (0.055 R)
• M32: 8,928,300 km (0.119 R)
• M33: 9,465,656 km (0.115 R)
• M34: 9,549,281 km (0.096 R)
• M35: 9,717,130 km (0.099 R)
• M36: 9,801,503 km (0.105 R)
• M37: 11,227,919 km (0.119 R)
• M38: 12,488,430 km (0.106 R)
• M39: 14,269,393 km (0.116 R)
• M40: 14,606,138 km (0.12 R)
• M41: 14,751,248 km (0.08 R)
• M42: 15,385,393 km (0.069 R)
• M43: 15,631,781 km (0.093 R)
• M44: 15,879,365 km (0.076 R)
• M45: 17,751,882 km (0.094 R)
• M46: 18,269,939 km (0.084 R)
• M47: 19,267,757 km (0.069 R)
• M48: 19,320,715 km (0.072 R)
• M49: 20,229,222 km (0.045 R)
• M50: 20,661,560 km (0.102 R)
• M51: 20,878,926 km (0.111 R)
• M52: 20,933,380 km (0.116 R)
• M53: 21,370,654 km (0.058 R)
• M54: 21,480,459 km (0.087 R)
• M55: 22,143,178 km (0.078 R)
• M56: 22,644,630 km (0.111 R)
• M57: 23,375,565 km (0.069 R)
• M58: 26,140,582 km (0.113 R)
• M59: 26,552,425 km (0.093 R)
• M60: 27,740,831 km (0.066 R)
• M61: 27,920,647 km (0.116 R)
• M62: 28,160,902 km (0.108 R)
• M63: 28,341,616 km (0.051 R)
• M64: 28,704,091 km (0.106 R)
• M65: 29,250,572 km (0.092 R)
• M66: 29,739,309 km (0.093 R)
• M67: 29,800,644 km (0.087 R)
• M68: 30,725,009 km (0.096 R)
• M69: 31,097,358 km (0.08 R)
• M70: 31,284,056 km (0.078 R)
• M71: 31,971,907 km (0.113 R)
• M72: 35,485,513 km (0.082 R)
• M73: 36,333,732 km (0.12 R)
• M74: 36,661,651 km (0.056 R)
• M75: 36,858,971 km (0.106 R)
• M76: 37,784,233 km (0.114 R)
• M77: 37,983,498 km (0.112 R)
• M78: 38,449,944 km (0.04 R)
• M79: 38,784,146 km (0.116 R)
• M80: 40,605,649 km (0.086 R)
• M81: 40,741,783 km (0.027 R)
• M82: 42,386,013 km (0.118 R)
• M83: 42,524,092 km (0.076 R)
• M84: 42,938,927 km (0.108 R)
• M85: 43,077,604 km (0.115 R)
• M86: 44,541,868 km (0.118 R)
• M87: 45,244,829 km (0.074 R)
• M88: 45,809,860 km (0.117 R)
• M89: 46,590,611 km (0.093 R)
• M90: 47,018,312 km (0.1 R)
• M91: 47,232,685 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit