🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.68 AU - 1.1 AU

Year: 308 Days

Day: 22.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.86 AU - 0.98 AU

Year: 324 Days

Day: 18 Hours

Environment

Temp: 107 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,888,414 km

• M1: 204,051 km (0.09 R)
• M2: 224,995 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.13 AU - 1.37 AU

Year: 513 Days

Day: 35.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,888,414 km

• M1: 560,842 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.51 AU - 1.53 AU

Year: 688 Days

Day: 34.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,888,414 km

• M1: 98,884 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.5 AU - 1.94 AU

Year: 828 Days

Day: 35.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.91 AU - 3.07 AU

Year: 1442 Days

Day: 42.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,888,414 km

• M1: 1,914,554 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.04 AU - 4.16 AU

Year: 3048 Days

Day: 26.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.7 AU - 5.22 AU

Year: 3458 Days

Day: 25.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 11.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.21 AU - 7.07 AU

Year: 6281 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,888,414 km

• M1: 151,543 km (0.115 R)
• M2: 244,293 km (0.055 R)
• M3: 436,227 km (0.066 R)
• M4: 778,208 km (0.103 R)
• M5: 862,133 km (0.097 R)
• M6: 1,039,855 km (0.054 R)
• M7: 1,246,599 km (0.104 R)
• M8: 1,363,734 km (0.061 R)
• M9: 1,519,914 km (0.036 R)
• M10: 1,591,273 km (0.111 R)
• M11: 1,812,528 km (0.101 R)
• M12: 2,451,460 km (0.1 R)
• M13: 2,664,787 km (0.109 R)
• M14: 2,973,856 km (0.12 R)
• M15: 3,132,729 km (0.118 R)
• M16: 3,224,881 km (0.062 R)
• M17: 4,019,246 km (0.051 R)
• M18: 4,399,823 km (0.092 R)
• M19: 5,333,014 km (0.092 R)
• M20: 5,443,418 km (0.072 R)
• M21: 5,694,892 km (0.047 R)
• M22: 6,064,847 km (0.104 R)
• M23: 6,325,596 km (0.113 R)
• M24: 6,560,615 km (0.102 R)
• M25: 6,798,326 km (0.079 R)
• M26: 6,918,303 km (0.084 R)
• M27: 7,069,397 km (0.033 R)
• M28: 7,405,394 km (0.08 R)
• M29: 7,715,361 km (0.091 R)
• M30: 7,966,535 km (0.105 R)
• M31: 8,220,403 km (0.065 R)
• M32: 8,573,753 km (0.073 R)
• M33: 9,428,855 km (0.117 R)
• M34: 9,596,554 km (0.066 R)
• M35: 9,866,728 km (0.118 R)
• M36: 10,553,232 km (0.118 R)
• M37: 10,657,502 km (0.116 R)
• M38: 10,727,215 km (0.053 R)
• M39: 11,113,476 km (0.11 R)
• M40: 11,219,691 km (0.106 R)
• M41: 11,575,883 km (0.082 R)
• M42: 11,935,965 km (0.104 R)
• M43: 13,904,823 km (0.089 R)
• M44: 14,364,537 km (0.086 R)
• M45: 15,141,698 km (0.117 R)
• M46: 16,494,212 km (0.072 R)
• M47: 16,818,092 km (0.1 R)
• M48: 17,513,273 km (0.1 R)
• M49: 17,885,173 km (0.027 R)
• M50: 18,134,553 km (0.117 R)
• M51: 18,217,879 km (0.07 R)
• M52: 18,426,867 km (0.114 R)
• M53: 18,805,051 km (0.065 R)
• M54: 19,185,927 km (0.095 R)
• M55: 19,355,870 km (0.054 R)
• M56: 19,611,982 km (0.094 R)
• M57: 20,647,349 km (0.08 R)
• M58: 21,171,689 km (0.098 R)
• M59: 21,259,503 km (0.053 R)
• M60: 21,479,561 km (0.109 R)
• M61: 21,788,930 km (0.119 R)
• M62: 22,099,794 km (0.075 R)
• M63: 22,860,799 km (0.111 R)
• M64: 22,951,006 km (0.113 R)
• M65: 23,357,912 km (0.084 R)
• M66: 24,224,832 km (0.075 R)
• M67: 24,362,612 km (0.072 R)
• M68: 25,102,373 km (0.113 R)
• M69: 26,414,346 km (0.095 R)
• M70: 26,603,588 km (0.077 R)
• M71: 27,460,784 km (0.091 R)
• M72: 27,989,163 km (0.111 R)
• M73: 28,375,575 km (0.098 R)
• M74: 28,666,393 km (0.084 R)
• M75: 28,860,870 km (0.109 R)
• M76: 29,741,702 km (0.113 R)
• M77: 30,333,661 km (0.085 R)
• M78: 30,531,878 km (0.101 R)
• M79: 31,278,970 km (0.053 R)
• M80: 32,133,024 km (0.092 R)
• M81: 32,335,131 km (0.066 R)
• M82: 32,638,964 km (0.102 R)
• M83: 32,791,255 km (0.119 R)
• M84: 34,482,160 km (0.086 R)
• M85: 34,585,532 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281

Radius: 3.3

Gravity: 25.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.53 AU - 22.51 AU

Year: 28080 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,888,414 km

• M1: 66,122 km (0.115 R)
• M2: 288,125 km (0.113 R)
• M3: 565,779 km (0.113 R)
• M4: 672,742 km (0.048 R)
• M5: 881,131 km (0.077 R)
• M6: 954,883 km (0.118 R)
• M7: 1,215,184 km (0.111 R)
• M8: 1,438,384 km (0.072 R)
• M9: 1,525,449 km (0.089 R)
• M10: 1,704,668 km (0.105 R)
• M11: 1,985,912 km (0.062 R)
• M12: 2,281,368 km (0.07 R)
• M13: 2,876,318 km (0.052 R)
• M14: 2,912,820 km (0.049 R)
• M15: 3,134,524 km (0.046 R)
• M16: 3,832,099 km (0.103 R)
• M17: 4,532,815 km (0.101 R)
• M18: 4,660,572 km (0.072 R)
• M19: 4,746,292 km (0.093 R)
• M20: 5,006,891 km (0.077 R)
• M21: 5,050,873 km (0.082 R)
• M22: 5,451,496 km (0.092 R)
• M23: 6,141,741 km (0.057 R)
• M24: 6,330,383 km (0.096 R)
• M25: 7,103,954 km (0.115 R)
• M26: 7,202,689 km (0.088 R)
• M27: 7,301,872 km (0.106 R)
• M28: 7,501,735 km (0.117 R)
• M29: 8,060,483 km (0.064 R)
• M30: 8,580,036 km (0.053 R)
• M31: 8,897,034 km (0.103 R)
• M32: 9,110,361 km (0.093 R)
• M33: 9,379,487 km (0.106 R)
• M34: 9,487,796 km (0.117 R)
• M35: 9,925,520 km (0.05 R)
• M36: 11,048,102 km (0.08 R)
• M37: 12,033,503 km (0.056 R)
• M38: 12,210,178 km (0.064 R)
• M39: 12,328,510 km (0.089 R)
• M40: 13,288,928 km (0.082 R)
• M41: 16,571,405 km (0.069 R)
• M42: 16,702,453 km (0.06 R)
• M43: 17,562,341 km (0.071 R)
• M44: 19,532,096 km (0.118 R)
• M45: 19,809,152 km (0.113 R)
• M46: 20,087,553 km (0.053 R)
• M47: 20,227,278 km (0.083 R)
• M48: 20,789,317 km (0.085 R)
• M49: 20,859,927 km (0.061 R)
• M50: 21,214,175 km (0.106 R)
• M51: 21,356,442 km (0.098 R)
• M52: 22,072,418 km (0.113 R)
• M53: 22,144,524 km (0.115 R)
• M54: 22,942,030 km (0.099 R)
• M55: 24,193,117 km (0.055 R)
• M56: 24,714,615 km (0.107 R)
• M57: 25,014,260 km (0.098 R)
• M58: 25,920,524 km (0.08 R)
• M59: 26,072,515 km (0.116 R)
• M60: 26,301,250 km (0.116 R)
• M61: 26,377,695 km (0.099 R)
• M62: 28,860,272 km (0.105 R)
• M63: 29,334,048 km (0.099 R)
• M64: 29,413,185 km (0.105 R)
• M65: 29,492,472 km (0.117 R)
• M66: 30,129,310 km (0.086 R)
• M67: 30,931,604 km (0.086 R)
• M68: 31,416,301 km (0.054 R)
• M69: 31,985,072 km (0.109 R)
• M70: 32,066,603 km (0.061 R)
• M71: 32,229,814 km (0.1 R)
• M72: 32,475,304 km (0.066 R)
• M73: 32,557,134 km (0.031 R)
• M74: 33,380,371 km (0.119 R)
• M75: 33,877,485 km (0.059 R)
• M76: 34,460,618 km (0.067 R)
• M77: 35,636,906 km (0.108 R)
• M78: 37,769,722 km (0.107 R)
• M79: 38,028,377 km (0.106 R)
• M80: 38,634,398 km (0.105 R)
• M81: 39,156,345 km (0.074 R)
• M82: 39,680,536 km (0.078 R)
• M83: 41,533,605 km (0.041 R)
• M84: 43,234,383 km (0.078 R)
• M85: 43,685,720 km (0.103 R)
• M86: 44,229,358 km (0.049 R)
• M87: 46,611,106 km (0.116 R)
• M88: 49,693,271 km (0.035 R)
• M89: 52,744,469 km (0.068 R)
• M90: 54,195,419 km (0.106 R)
• M91: 55,365,574 km (0.104 R)
• M92: 57,532,349 km (0.086 R)
• M93: 60,330,128 km (0.073 R)
• M94: 62,763,039 km (0.076 R)
• M95: 63,069,415 km (0.106 R)
• M96: 64,299,858 km (0.108 R)
• M97: 67,097,338 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 10,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit