🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 216 Days

Day: 12.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.89 AU - 1.35 AU

Year: 447 Days

Day: 14.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.19 AU - 1.61 AU

Year: 624 Days

Day: 25.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,413,950 km

• M1: 1,037,012 km (0.096 R)

Asteroid Belt

Center: 8.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.2

Radius: 5.8

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.74 AU - 19.42 AU

Year: 25433 Days

Day: 19.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,413,950 km

• M1: 132,544 km (0.101 R)
• M2: 468,092 km (0.111 R)
• M3: 625,618 km (0.069 R)
• M4: 1,773,632 km (0.046 R)
• M5: 1,913,506 km (0.091 R)
• M6: 2,278,675 km (0.11 R)
• M7: 2,354,371 km (0.111 R)
• M8: 3,585,861 km (0.079 R)
• M9: 4,079,833 km (0.081 R)
• M10: 5,081,241 km (0.092 R)
• M11: 5,996,780 km (0.096 R)
• M12: 6,207,115 km (0.117 R)
• M13: 6,313,180 km (0.115 R)
• M14: 7,072,539 km (0.092 R)
• M15: 8,032,807 km (0.109 R)
• M16: 8,322,878 km (0.086 R)
• M17: 9,886,325 km (0.084 R)
• M18: 10,259,871 km (0.097 R)
• M19: 10,511,345 km (0.057 R)
• M20: 10,701,334 km (0.091 R)
• M21: 11,930,879 km (0.073 R)
• M22: 12,062,824 km (0.099 R)
• M23: 12,394,932 km (0.115 R)
• M24: 14,520,418 km (0.086 R)
• M25: 14,590,879 km (0.091 R)
• M26: 15,015,886 km (0.095 R)
• M27: 15,733,058 km (0.116 R)
• M28: 16,241,691 km (0.111 R)
• M29: 16,387,998 km (0.103 R)
• M30: 17,499,510 km (0.05 R)
• M31: 17,649,407 km (0.115 R)
• M32: 20,579,880 km (0.091 R)
• M33: 20,659,017 km (0.069 R)
• M34: 21,135,786 km (0.091 R)
• M35: 21,375,591 km (0.112 R)
• M36: 22,181,475 km (0.062 R)
• M37: 22,669,912 km (0.074 R)
• M38: 23,574,231 km (0.11 R)
• M39: 23,906,039 km (0.107 R)
• M40: 24,406,593 km (0.112 R)
• M41: 24,490,368 km (0.096 R)
• M42: 25,079,485 km (0.034 R)
• M43: 25,673,089 km (0.104 R)
• M44: 26,185,761 km (0.107 R)
• M45: 27,656,308 km (0.106 R)
• M46: 28,093,882 km (0.055 R)
• M47: 28,533,849 km (0.074 R)
• M48: 28,622,112 km (0.08 R)
• M49: 29,064,622 km (0.083 R)
• M50: 30,136,192 km (0.094 R)
• M51: 30,496,274 km (0.084 R)
• M52: 30,676,839 km (0.061 R)
• M53: 30,857,702 km (0.088 R)
• M54: 31,493,643 km (0.093 R)
• M55: 33,241,694 km (0.053 R)
• M56: 34,361,733 km (0.119 R)
• M57: 34,549,628 km (0.104 R)
• M58: 34,643,725 km (0.088 R)
• M59: 34,737,972 km (0.113 R)
• M60: 35,209,953 km (0.106 R)
• M61: 35,589,184 km (0.12 R)
• M62: 35,684,178 km (0.059 R)
• M63: 35,874,467 km (0.119 R)
• M64: 37,892,542 km (0.055 R)
• M65: 38,183,809 km (0.096 R)
• M66: 40,342,656 km (0.097 R)
• M67: 41,137,470 km (0.107 R)
• M68: 43,552,727 km (0.075 R)
• M69: 46,013,463 km (0.031 R)
• M70: 48,098,408 km (0.088 R)
• M71: 48,203,426 km (0.109 R)
• M72: 49,364,006 km (0.045 R)
• M73: 50,747,487 km (0.099 R)
• M74: 54,425,501 km (0.086 R)
• M75: 56,407,224 km (0.102 R)
• M76: 57,853,087 km (0.092 R)
• M77: 59,423,865 km (0.037 R)
• M78: 59,649,309 km (0.094 R)
• M79: 59,988,148 km (0.06 R)
• M80: 63,066,274 km (0.046 R)
• M81: 63,641,926 km (0.099 R)
• M82: 65,030,494 km (0.105 R)
• M83: 66,897,475 km (0.045 R)
• M84: 67,249,479 km (0.083 R)
• M85: 67,955,431 km (0.097 R)
• M86: 69,018,922 km (0.059 R)
• M87: 69,849,789 km (0.116 R)
• M88: 70,087,799 km (0.112 R)
• M89: 70,206,879 km (0.102 R)
• M90: 70,445,338 km (0.109 R)
• M91: 70,923,004 km (0.103 R)
• M92: 72,242,009 km (0.041 R)
• M93: 73,932,464 km (0.106 R)
• M94: 75,758,157 km (0.09 R)
• M95: 77,352,421 km (0.1 R)
• M96: 79,205,640 km (0.069 R)
• M97: 80,698,627 km (0.042 R)
• M98: 83,460,054 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.9

Radius: 6.6

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.49 AU - 21.17 AU

Year: 32017 Days

Day: 15.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,413,950 km

• M1: 832,662 km (0.108 R)
• M2: 923,318 km (0.097 R)
• M3: 1,049,429 km (0.073 R)
• M4: 1,283,699 km (0.112 R)
• M5: 1,424,920 km (0.112 R)
• M6: 1,684,472 km (0.104 R)
• M7: 1,800,261 km (0.101 R)
• M8: 2,955,904 km (0.082 R)
• M9: 3,334,686 km (0.092 R)
• M10: 4,776,959 km (0.112 R)
• M11: 5,276,766 km (0.045 R)
• M12: 6,146,378 km (0.112 R)
• M13: 6,997,590 km (0.12 R)
• M14: 8,740,704 km (0.046 R)
• M15: 11,186,630 km (0.054 R)
• M16: 11,259,334 km (0.111 R)
• M17: 11,699,601 km (0.114 R)
• M18: 13,053,761 km (0.074 R)
• M19: 13,130,504 km (0.091 R)
• M20: 14,298,564 km (0.112 R)
• M21: 16,153,279 km (0.049 R)
• M22: 16,899,323 km (0.102 R)
• M23: 17,234,572 km (0.098 R)
• M24: 17,318,796 km (0.085 R)
• M25: 19,030,196 km (0.099 R)
• M26: 19,466,573 km (0.101 R)
• M27: 20,795,002 km (0.039 R)
• M28: 21,969,794 km (0.056 R)
• M29: 22,980,627 km (0.079 R)
• M30: 24,288,860 km (0.118 R)
• M31: 24,383,256 km (0.071 R)
• M32: 24,477,802 km (0.101 R)
• M33: 28,157,760 km (0.093 R)
• M34: 29,254,761 km (0.031 R)
• M35: 29,355,141 km (0.104 R)
• M36: 30,162,671 km (0.061 R)
• M37: 30,671,004 km (0.103 R)
• M38: 31,284,804 km (0.113 R)
• M39: 31,490,352 km (0.028 R)
• M40: 32,006,165 km (0.085 R)
• M41: 34,838,951 km (0.112 R)
• M42: 37,314,646 km (0.095 R)
• M43: 37,860,229 km (0.106 R)
• M44: 38,079,240 km (0.102 R)
• M45: 38,849,071 km (0.041 R)
• M46: 39,070,027 km (0.114 R)
• M47: 39,735,139 km (0.084 R)
• M48: 40,069,191 km (0.076 R)
• M49: 40,627,939 km (0.068 R)
• M50: 43,002,506 km (0.107 R)
• M51: 46,824,134 km (0.111 R)
• M52: 47,530,535 km (0.083 R)
• M53: 49,431,475 km (0.055 R)
• M54: 50,030,614 km (0.034 R)
• M55: 50,150,741 km (0.104 R)
• M56: 52,695,252 km (0.106 R)
• M57: 53,921,655 km (0.065 R)
• M58: 54,538,447 km (0.037 R)
• M59: 55,903,378 km (0.084 R)
• M60: 56,277,672 km (0.106 R)
• M61: 58,034,998 km (0.037 R)
• M62: 58,793,609 km (0.084 R)
• M63: 59,047,177 km (0.079 R)
• M64: 59,428,353 km (0.104 R)
• M65: 60,320,704 km (0.069 R)
• M66: 60,704,572 km (0.118 R)
• M67: 61,089,188 km (0.062 R)
• M68: 65,767,413 km (0.066 R)
• M69: 70,290,355 km (0.112 R)
• M70: 70,829,057 km (0.046 R)
• M71: 74,638,118 km (0.101 R)
• M72: 76,014,418 km (0.098 R)
• M73: 77,260,419 km (0.05 R)
• M74: 77,677,198 km (0.103 R)
• M75: 80,615,600 km (0.115 R)
• M76: 80,897,442 km (0.113 R)
• M77: 81,179,434 km (0.111 R)
• M78: 82,027,654 km (0.044 R)
• M79: 84,876,147 km (0.108 R)
• M80: 85,593,319 km (0.058 R)
• M81: 88,772,723 km (0.103 R)
• M82: 89,063,691 km (0.066 R)
• M83: 90,962,536 km (0.1 R)
• M84: 91,255,898 km (0.091 R)
• M85: 91,990,573 km (0.116 R)
• M86: 92,874,696 km (0.088 R)
• M87: 93,170,152 km (0.046 R)
• M88: 93,909,914 km (0.073 R)
• M89: 95,842,419 km (0.106 R)
• M90: 97,187,902 km (0.092 R)
• M91: 98,088,481 km (0.088 R)
• M92: 98,991,753 km (0.079 R)
• M93: 100,654,983 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit