🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 144 Days

Day: 39.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.62 AU - 2.2 AU

Year: 1016 Days

Day: 25.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,411,370 km

• M1: 43,084 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.01 AU - 2.71 AU

Year: 1396 Days

Day: 31.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,411,370 km

• M1: 101,876 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.73 AU

Year: 1467 Days

Day: 13.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,411,370 km

• M1: 1,970,054 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.02 AU - 3.16 AU

Year: 1605 Days

Day: 23.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.11 AU - 9.25 AU

Year: 8194 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,411,370 km

• M1: 502,050 km (0.064 R)
• M2: 731,833 km (0.095 R)
• M3: 829,071 km (0.116 R)
• M4: 970,890 km (0.076 R)
• M5: 1,493,735 km (0.097 R)
• M6: 1,588,879 km (0.117 R)
• M7: 1,938,788 km (0.096 R)
• M8: 2,167,823 km (0.08 R)
• M9: 2,749,758 km (0.066 R)
• M10: 3,484,583 km (0.042 R)
• M11: 3,808,463 km (0.086 R)
• M12: 4,164,655 km (0.118 R)
• M13: 4,695,728 km (0.113 R)
• M14: 5,470,345 km (0.083 R)
• M15: 6,494,044 km (0.102 R)
• M16: 6,626,288 km (0.086 R)
• M17: 6,920,098 km (0.108 R)
• M18: 7,163,793 km (0.116 R)
• M19: 7,245,623 km (0.114 R)
• M20: 7,604,060 km (0.12 R)
• M21: 7,827,409 km (0.094 R)
• M22: 8,053,153 km (0.106 R)
• M23: 8,338,137 km (0.104 R)
• M24: 8,655,733 km (0.109 R)
• M25: 9,095,102 km (0.07 R)
• M26: 9,541,801 km (0.113 R)
• M27: 9,904,277 km (0.11 R)
• M28: 10,518,525 km (0.077 R)
• M29: 11,655,320 km (0.082 R)
• M30: 11,880,913 km (0.108 R)
• M31: 12,075,540 km (0.117 R)
• M32: 12,303,826 km (0.082 R)
• M33: 12,533,459 km (0.04 R)
• M34: 12,797,799 km (0.106 R)
• M35: 13,601,738 km (0.053 R)
• M36: 14,768,601 km (0.03 R)
• M37: 16,254,108 km (0.095 R)
• M38: 16,868,805 km (0.068 R)
• M39: 18,158,339 km (0.116 R)
• M40: 18,495,084 km (0.116 R)
• M41: 18,682,979 km (0.118 R)
• M42: 20,558,487 km (0.056 R)
• M43: 20,753,264 km (0.119 R)
• M44: 21,380,677 km (0.088 R)
• M45: 21,577,997 km (0.043 R)
• M46: 22,253,431 km (0.085 R)
• M47: 22,533,478 km (0.116 R)
• M48: 23,097,313 km (0.108 R)
• M49: 23,869,836 km (0.073 R)
• M50: 24,568,309 km (0.044 R)
• M51: 24,651,036 km (0.117 R)
• M52: 24,816,492 km (0.093 R)
• M53: 26,069,523 km (0.081 R)
• M54: 26,322,643 km (0.073 R)
• M55: 26,661,482 km (0.118 R)
• M56: 27,428,770 km (0.097 R)
• M57: 27,944,583 km (0.103 R)
• M58: 28,898,269 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.5

Radius: 5

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.14 AU - 17 AU

Year: 21412 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 175.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,411,370 km

• M1: 67,469 km (0.098 R)
• M2: 311,014 km (0.071 R)
• M3: 370,554 km (0.115 R)
• M4: 666,907 km (0.031 R)
• M5: 705,952 km (0.08 R)
• M6: 869,912 km (0.048 R)
• M7: 1,481,318 km (0.053 R)
• M8: 1,938,938 km (0.051 R)
• M9: 2,052,632 km (0.033 R)
• M10: 2,591,185 km (0.104 R)
• M11: 2,940,795 km (0.059 R)
• M12: 5,330,771 km (0.112 R)
• M13: 5,370,564 km (0.048 R)
• M14: 5,651,658 km (0.082 R)
• M15: 5,814,420 km (0.076 R)
• M16: 7,347,649 km (0.069 R)
• M17: 7,480,791 km (0.115 R)
• M18: 7,525,371 km (0.086 R)
• M19: 7,794,647 km (0.06 R)
• M20: 8,434,926 km (0.044 R)
• M21: 8,949,842 km (0.091 R)
• M22: 10,157,546 km (0.095 R)
• M23: 10,604,694 km (0.086 R)
• M24: 11,109,138 km (0.09 R)
• M25: 11,210,864 km (0.089 R)
• M26: 11,621,211 km (0.102 R)
• M27: 12,774,910 km (0.057 R)
• M28: 12,828,167 km (0.078 R)
• M29: 13,149,653 km (0.102 R)
• M30: 13,473,682 km (0.084 R)
• M31: 14,019,564 km (0.064 R)
• M32: 14,184,721 km (0.102 R)
• M33: 15,415,612 km (0.108 R)
• M34: 15,814,290 km (0.102 R)
• M35: 15,986,328 km (0.1 R)
• M36: 16,274,304 km (0.104 R)
• M37: 16,332,048 km (0.119 R)
• M38: 16,447,837 km (0.118 R)
• M39: 16,680,312 km (0.112 R)
• M40: 17,561,444 km (0.102 R)
• M41: 18,337,408 km (0.051 R)
• M42: 19,002,670 km (0.084 R)
• M43: 19,124,442 km (0.106 R)
• M44: 20,108,198 km (0.085 R)
• M45: 20,982,298 km (0.107 R)
• M46: 21,045,279 km (0.085 R)
• M47: 21,108,260 km (0.119 R)
• M48: 21,741,507 km (0.094 R)
• M49: 22,767,599 km (0.084 R)
• M50: 22,897,001 km (0.066 R)
• M51: 23,940,746 km (0.095 R)
• M52: 26,753,634 km (0.058 R)
• M53: 26,821,851 km (0.098 R)
• M54: 30,022,647 km (0.065 R)
• M55: 30,877,300 km (0.059 R)
• M56: 33,195,020 km (0.1 R)
• M57: 33,268,472 km (0.1 R)
• M58: 34,226,646 km (0.096 R)
• M59: 34,820,700 km (0.12 R)
• M60: 37,307,465 km (0.106 R)
• M61: 37,765,683 km (0.042 R)
• M62: 39,151,558 km (0.106 R)
• M63: 39,229,050 km (0.116 R)
• M64: 40,789,355 km (0.114 R)
• M65: 41,025,122 km (0.105 R)
• M66: 41,103,810 km (0.117 R)
• M67: 41,735,263 km (0.094 R)
• M68: 41,814,400 km (0.045 R)
• M69: 43,007,593 km (0.118 R)
• M70: 43,327,732 km (0.071 R)
• M71: 43,648,620 km (0.065 R)
• M72: 43,809,288 km (0.079 R)
• M73: 45,509,019 km (0.034 R)
• M74: 47,725,610 km (0.057 R)
• M75: 48,555,430 km (0.088 R)
• M76: 49,306,411 km (0.092 R)
• M77: 49,557,586 km (0.114 R)
• M78: 50,482,250 km (0.066 R)
• M79: 50,735,370 km (0.116 R)
• M80: 51,073,611 km (0.065 R)
• M81: 51,327,777 km (0.103 R)
• M82: 51,412,599 km (0.068 R)
• M83: 51,667,215 km (0.033 R)
• M84: 53,204,184 km (0.11 R)
• M85: 53,375,922 km (0.07 R)
• M86: 54,064,521 km (0.102 R)
• M87: 55,016,263 km (0.079 R)
• M88: 55,450,695 km (0.082 R)
• M89: 55,886,324 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit