🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 32.5 Hours

Environment

Temp: 257 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,397,101 km

• M1: 43,832 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.15 AU - 3.19 AU

Year: 1984 Days

Day: 42.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,397,101 km

• M1: 444,904 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.34 AU - 4.34 AU

Year: 2645 Days

Day: 20 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,397,101 km

• M1: 2,759,482 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.9

Radius: 8.7

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.01 AU - 12.01 AU

Year: 11975 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 114,397,101 km

• M1: 260,151 km (0.099 R)
• M2: 333,454 km (0.088 R)
• M3: 401,521 km (0.108 R)
• M4: 522,097 km (0.089 R)
• M5: 801,246 km (0.088 R)
• M6: 897,886 km (0.054 R)
• M7: 978,220 km (0.08 R)
• M8: 1,278,613 km (0.081 R)
• M9: 1,534,874 km (0.099 R)
• M10: 1,884,335 km (0.085 R)
• M11: 2,149,273 km (0.041 R)
• M12: 2,862,705 km (0.096 R)
• M13: 3,044,317 km (0.095 R)
• M14: 3,775,102 km (0.064 R)
• M15: 4,349,109 km (0.087 R)
• M16: 6,824,655 km (0.112 R)
• M17: 7,231,561 km (0.096 R)
• M18: 7,604,658 km (0.092 R)
• M19: 8,197,365 km (0.099 R)
• M20: 8,761,199 km (0.113 R)
• M21: 9,337,450 km (0.09 R)
• M22: 9,698,131 km (0.108 R)
• M23: 10,340,354 km (0.103 R)
• M24: 10,854,672 km (0.097 R)
• M25: 11,091,186 km (0.03 R)
• M26: 12,794,059 km (0.107 R)
• M27: 13,144,417 km (0.081 R)
• M28: 13,447,203 km (0.077 R)
• M29: 14,059,657 km (0.1 R)
• M30: 14,733,296 km (0.1 R)
• M31: 14,890,374 km (0.091 R)
• M32: 14,995,242 km (0.086 R)
• M33: 15,470,664 km (0.076 R)
• M34: 17,200,614 km (0.117 R)
• M35: 17,421,270 km (0.116 R)
• M36: 17,642,675 km (0.074 R)
• M37: 17,753,827 km (0.109 R)
• M38: 18,991,150 km (0.042 R)
• M39: 19,677,805 km (0.096 R)
• M40: 20,024,124 km (0.085 R)
• M41: 21,134,140 km (0.089 R)
• M42: 21,845,627 km (0.101 R)
• M43: 23,048,544 km (0.111 R)
• M44: 23,719,341 km (0.053 R)
• M45: 24,520,437 km (0.105 R)
• M46: 26,339,099 km (0.054 R)
• M47: 26,912,358 km (0.112 R)
• M48: 27,296,824 km (0.113 R)
• M49: 27,489,656 km (0.081 R)
• M50: 27,618,609 km (0.114 R)
• M51: 27,941,591 km (0.088 R)
• M52: 28,656,669 km (0.033 R)
• M53: 29,972,083 km (0.105 R)
• M54: 31,307,094 km (0.112 R)
• M55: 31,778,926 km (0.094 R)
• M56: 32,525,270 km (0.069 R)
• M57: 33,140,117 km (0.084 R)
• M58: 33,208,633 km (0.086 R)
• M59: 33,483,295 km (0.085 R)
• M60: 34,381,331 km (0.042 R)
• M61: 35,007,547 km (0.107 R)
• M62: 35,497,331 km (0.067 R)
• M63: 36,412,870 km (0.108 R)
• M64: 37,193,621 km (0.06 R)
• M65: 38,555,111 km (0.094 R)
• M66: 39,133,157 km (0.112 R)
• M67: 41,105,605 km (0.12 R)
• M68: 42,885,670 km (0.119 R)
• M69: 43,334,763 km (0.038 R)
• M70: 44,766,714 km (0.108 R)
• M71: 45,450,526 km (0.062 R)
• M72: 46,367,411 km (0.093 R)
• M73: 47,290,580 km (0.071 R)
• M74: 47,445,114 km (0.118 R)
• M75: 48,219,732 km (0.103 R)
• M76: 48,764,568 km (0.11 R)
• M77: 50,964,105 km (0.099 R)
• M78: 51,519,113 km (0.091 R)
• M79: 51,837,009 km (0.101 R)
• M80: 53,195,806 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 8

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 20.36 AU - 21.24 AU

Year: 33341 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,397,101 km

• M1: 578,645 km (0.079 R)
• M2: 1,779,317 km (0.113 R)
• M3: 2,353,773 km (0.098 R)
• M4: 2,637,410 km (0.086 R)
• M5: 3,446,286 km (0.072 R)
• M6: 3,713,917 km (0.097 R)
• M7: 3,877,726 km (0.051 R)
• M8: 4,732,529 km (0.098 R)
• M9: 4,910,251 km (0.076 R)
• M10: 6,151,016 km (0.063 R)
• M11: 9,640,386 km (0.082 R)
• M12: 10,322,552 km (0.039 R)
• M13: 10,786,006 km (0.115 R)
• M14: 10,863,947 km (0.106 R)
• M15: 10,942,037 km (0.116 R)
• M16: 11,177,504 km (0.096 R)
• M17: 11,414,617 km (0.037 R)
• M18: 12,954,428 km (0.048 R)
• M19: 14,301,108 km (0.072 R)
• M20: 14,558,416 km (0.082 R)
• M21: 15,868,445 km (0.062 R)
• M22: 16,046,017 km (0.106 R)
• M23: 17,949,351 km (0.084 R)
• M24: 18,599,503 km (0.116 R)
• M25: 19,541,671 km (0.08 R)
• M26: 20,499,247 km (0.074 R)
• M27: 20,983,794 km (0.115 R)
• M28: 21,865,524 km (0.052 R)
• M29: 21,964,259 km (0.089 R)
• M30: 25,407,553 km (0.063 R)
• M31: 26,032,423 km (0.091 R)
• M32: 26,662,380 km (0.079 R)
• M33: 28,366,599 km (0.085 R)
• M34: 28,474,309 km (0.025 R)
• M35: 28,582,169 km (0.097 R)
• M36: 29,449,538 km (0.118 R)
• M37: 32,440,448 km (0.077 R)
• M38: 34,257,912 km (0.074 R)
• M39: 34,372,654 km (0.076 R)
• M40: 34,948,007 km (0.063 R)
• M41: 35,410,564 km (0.083 R)
• M42: 35,642,590 km (0.098 R)
• M43: 35,991,752 km (0.112 R)
• M44: 39,063,744 km (0.098 R)
• M45: 40,752,554 km (0.116 R)
• M46: 41,483,490 km (0.098 R)
• M47: 44,450,614 km (0.079 R)
• M48: 44,826,254 km (0.057 R)
• M49: 45,454,715 km (0.078 R)
• M50: 47,357,600 km (0.082 R)
• M51: 48,254,588 km (0.109 R)
• M52: 50,325,472 km (0.058 R)
• M53: 50,455,921 km (0.116 R)
• M54: 51,109,664 km (0.08 R)
• M55: 51,503,106 km (0.037 R)
• M56: 52,029,541 km (0.057 R)
• M57: 52,293,282 km (0.103 R)
• M58: 52,822,260 km (0.079 R)
• M59: 54,152,484 km (0.038 R)
• M60: 58,345,713 km (0.117 R)
• M61: 58,757,107 km (0.088 R)
• M62: 60,827,990 km (0.04 R)
• M63: 61,663,046 km (0.117 R)
• M64: 64,049,730 km (0.118 R)
• M65: 68,334,363 km (0.112 R)
• M66: 72,563,345 km (0.076 R)
• M67: 73,005,706 km (0.052 R)
• M68: 79,139,518 km (0.074 R)
• M69: 79,594,893 km (0.095 R)
• M70: 79,898,876 km (0.072 R)
• M71: 86,683,738 km (0.12 R)
• M72: 87,309,656 km (0.094 R)
• M73: 87,623,063 km (0.117 R)
• M74: 89,670,160 km (0.113 R)
• M75: 91,732,816 km (0.072 R)
• M76: 93,330,072 km (0.105 R)
• M77: 93,650,661 km (0.041 R)
• M78: 95,581,670 km (0.114 R)
• M79: 98,339,806 km (0.05 R)
• M80: 98,502,868 km (0.042 R)
• M81: 98,666,079 km (0.1 R)
• M82: 99,156,012 km (0.036 R)
• M83: 99,483,033 km (0.071 R)
• M84: 99,974,462 km (0.102 R)
• M85: 102,112,814 km (0.074 R)
• M86: 103,436,157 km (0.098 R)
• M87: 104,598,831 km (0.116 R)
• M88: 106,267,296 km (0.029 R)
• M89: 107,608,292 km (0.108 R)
• M90: 109,799,452 km (0.109 R)
• M91: 109,968,647 km (0.118 R)
• M92: 111,325,051 km (0.104 R)
• M93: 112,005,272 km (0.086 R)
• M94: 112,686,990 km (0.119 R)
• M95: 114,397,043 km (0.075 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit