🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 203 Days

Day: 27.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.53 AU - 0.85 AU

Year: 217 Days

Day: 27.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,377,613 km

• M1: 73,453 km (0.048 R)
• M2: 271,371 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.87 AU - 1.25 AU

Year: 413 Days

Day: 22.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.16 AU - 1.2 AU

Year: 485 Days

Day: 48 Hours

Environment

Temp: -12 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,377,613 km

• M1: 204,351 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.61 AU - 2.57 AU

Year: 1144 Days

Day: 22.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,377,613 km

• M1: 105,018 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.96 AU - 2.86 AU

Year: 1417 Days

Day: 16.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 14.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.67 AU - 7.73 AU

Year: 5847 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,377,613 km

• M1: 218,114 km (0.05 R)
• M2: 322,383 km (0.108 R)
• M3: 434,283 km (0.047 R)
• M4: 689,048 km (0.117 R)
• M5: 879,486 km (0.098 R)
• M6: 1,042,847 km (0.099 R)
• M7: 1,217,128 km (0.045 R)
• M8: 1,316,611 km (0.112 R)
• M9: 1,419,085 km (0.092 R)
• M10: 1,781,561 km (0.114 R)
• M11: 1,954,496 km (0.108 R)
• M12: 2,507,410 km (0.088 R)
• M13: 2,615,120 km (0.107 R)
• M14: 2,880,357 km (0.09 R)
• M15: 3,802,927 km (0.104 R)
• M16: 3,977,957 km (0.106 R)
• M17: 4,440,214 km (0.096 R)
• M18: 4,731,332 km (0.099 R)
• M19: 4,974,279 km (0.087 R)
• M20: 5,360,391 km (0.105 R)
• M21: 6,103,593 km (0.115 R)
• M22: 6,427,772 km (0.057 R)
• M23: 6,970,662 km (0.116 R)
• M24: 7,154,967 km (0.11 R)
• M25: 7,340,917 km (0.043 R)
• M26: 7,434,416 km (0.059 R)
• M27: 7,622,760 km (0.097 R)
• M28: 9,763,206 km (0.082 R)
• M29: 9,900,836 km (0.113 R)
• M30: 11,095,674 km (0.12 R)
• M31: 11,239,288 km (0.111 R)
• M32: 11,455,756 km (0.084 R)
• M33: 12,150,788 km (0.102 R)
• M34: 12,335,840 km (0.062 R)
• M35: 12,447,440 km (0.109 R)
• M36: 12,559,340 km (0.097 R)
• M37: 13,390,206 km (0.053 R)
• M38: 13,773,775 km (0.094 R)
• M39: 14,044,398 km (0.116 R)
• M40: 14,473,295 km (0.075 R)
• M41: 14,591,028 km (0.067 R)
• M42: 15,826,108 km (0.104 R)
• M43: 15,947,432 km (0.064 R)
• M44: 17,344,078 km (0.116 R)
• M45: 17,846,278 km (0.09 R)
• M46: 18,099,248 km (0.065 R)
• M47: 18,395,751 km (0.108 R)
• M48: 19,036,778 km (0.06 R)
• M49: 19,685,135 km (0.07 R)
• M50: 19,902,950 km (0.082 R)
• M51: 20,340,822 km (0.088 R)
• M52: 20,737,706 km (0.1 R)
• M53: 20,870,549 km (0.038 R)
• M54: 21,943,464 km (0.043 R)
• M55: 23,080,259 km (0.05 R)
• M56: 24,422,900 km (0.111 R)
• M57: 24,750,818 km (0.069 R)
• M58: 25,127,356 km (0.062 R)
• M59: 25,269,025 km (0.041 R)
• M60: 25,553,111 km (0.12 R)
• M61: 26,124,725 km (0.111 R)
• M62: 26,796,868 km (0.096 R)
• M63: 27,086,639 km (0.066 R)
• M64: 27,328,988 km (0.117 R)
• M65: 28,452,767 km (0.065 R)
• M66: 29,691,587 km (0.098 R)
• M67: 30,443,167 km (0.071 R)
• M68: 30,543,846 km (0.095 R)
• M69: 30,897,196 km (0.103 R)
• M70: 32,375,522 km (0.053 R)
• M71: 32,942,199 km (0.045 R)
• M72: 33,149,093 km (0.049 R)
• M73: 33,668,198 km (0.077 R)
• M74: 34,190,145 km (0.094 R)
• M75: 34,767,144 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 13.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.5 AU - 7.6 AU

Year: 6349 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,377,613 km

• M1: 177,573 km (0.108 R)
• M2: 570,716 km (0.108 R)
• M3: 700,417 km (0.07 R)
• M4: 817,403 km (0.081 R)
• M5: 1,060,200 km (0.079 R)
• M6: 1,283,699 km (0.057 R)
• M7: 1,416,692 km (0.073 R)
• M8: 1,539,063 km (0.112 R)
• M9: 2,421,242 km (0.118 R)
• M10: 2,569,343 km (0.106 R)
• M11: 3,192,867 km (0.096 R)
• M12: 3,356,079 km (0.098 R)
• M13: 3,840,925 km (0.119 R)
• M14: 4,713,829 km (0.102 R)
• M15: 5,161,127 km (0.104 R)
• M16: 5,257,019 km (0.089 R)
• M17: 5,377,744 km (0.105 R)
• M18: 5,475,132 km (0.054 R)
• M19: 6,172,707 km (0.104 R)
• M20: 6,351,477 km (0.102 R)
• M21: 6,506,161 km (0.052 R)
• M22: 6,636,012 km (0.12 R)
• M23: 6,793,090 km (0.082 R)
• M24: 7,816,040 km (0.056 R)
• M25: 8,149,045 km (0.086 R)
• M26: 8,714,674 km (0.083 R)
• M27: 9,205,355 km (0.049 R)
• M28: 9,705,311 km (0.112 R)
• M29: 10,123,587 km (0.119 R)
• M30: 10,213,944 km (0.12 R)
• M31: 10,334,969 km (0.079 R)
• M32: 10,608,883 km (0.108 R)
• M33: 10,762,220 km (0.094 R)
• M34: 11,226,273 km (0.1 R)
• M35: 11,445,284 km (0.09 R)
• M36: 11,982,640 km (0.091 R)
• M37: 13,148,007 km (0.082 R)
• M38: 13,312,864 km (0.079 R)
• M39: 13,544,591 km (0.051 R)
• M40: 13,710,944 km (0.06 R)
• M41: 14,315,619 km (0.086 R)
• M42: 14,519,072 km (0.05 R)
• M43: 14,791,938 km (0.117 R)
• M44: 15,481,435 km (0.103 R)
• M45: 16,322,624 km (0.085 R)
• M46: 16,570,807 km (0.106 R)
• M47: 16,999,255 km (0.1 R)
• M48: 17,178,772 km (0.079 R)
• M49: 17,467,496 km (0.099 R)
• M50: 17,576,104 km (0.042 R)
• M51: 18,049,581 km (0.075 R)
• M52: 18,159,386 km (0.071 R)
• M53: 18,306,291 km (0.066 R)
• M54: 18,527,247 km (0.066 R)
• M55: 19,270,300 km (0.113 R)
• M56: 19,382,648 km (0.09 R)
• M57: 19,532,695 km (0.071 R)
• M58: 20,365,057 km (0.11 R)
• M59: 20,594,092 km (0.09 R)
• M60: 20,747,130 km (0.11 R)
• M61: 22,221,118 km (0.118 R)
• M62: 23,448,419 km (0.092 R)
• M63: 23,568,247 km (0.053 R)
• M64: 23,688,374 km (0.104 R)
• M65: 23,929,376 km (0.057 R)
• M66: 24,413,625 km (0.112 R)
• M67: 24,657,020 km (0.116 R)
• M68: 25,023,535 km (0.116 R)
• M69: 25,187,046 km (0.119 R)
• M70: 25,597,243 km (0.066 R)
• M71: 26,175,439 km (0.087 R)
• M72: 26,841,448 km (0.071 R)
• M73: 27,639,553 km (0.105 R)
• M74: 28,020,280 km (0.077 R)

Asteroid Belt

Center: 10.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 7.7

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.77 AU - 17.95 AU

Year: 20610 Days

Day: 24.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,377,613 km

• M1: 222,153 km (0.106 R)
• M2: 432,936 km (0.117 R)
• M3: 752,627 km (0.105 R)
• M4: 1,078,002 km (0.109 R)
• M5: 1,136,345 km (0.08 R)
• M6: 1,641,537 km (0.108 R)
• M7: 2,061,758 km (0.064 R)
• M8: 2,209,112 km (0.038 R)
• M9: 2,360,056 km (0.05 R)
• M10: 2,956,054 km (0.089 R)
• M11: 3,207,079 km (0.103 R)
• M12: 3,335,285 km (0.084 R)
• M13: 3,729,924 km (0.072 R)
• M14: 4,325,922 km (0.073 R)
• M15: 5,656,445 km (0.087 R)
• M16: 5,811,578 km (0.114 R)
• M17: 6,881,801 km (0.069 R)
• M18: 6,992,055 km (0.097 R)
• M19: 8,420,266 km (0.059 R)
• M20: 9,380,235 km (0.11 R)
• M21: 9,625,725 km (0.085 R)
• M22: 12,060,431 km (0.036 R)
• M23: 12,327,313 km (0.115 R)
• M24: 13,208,146 km (0.111 R)
• M25: 14,249,347 km (0.082 R)
• M26: 15,172,964 km (0.079 R)
• M27: 15,969,573 km (0.065 R)
• M28: 17,003,144 km (0.103 R)
• M29: 17,754,425 km (0.031 R)
• M30: 19,211,658 km (0.074 R)
• M31: 19,758,288 km (0.101 R)
• M32: 20,627,302 km (0.086 R)
• M33: 21,913,694 km (0.096 R)
• M34: 24,310,701 km (0.026 R)
• M35: 24,732,268 km (0.064 R)
• M36: 25,241,350 km (0.061 R)
• M37: 25,326,620 km (0.105 R)
• M38: 25,582,732 km (0.096 R)
• M39: 26,269,984 km (0.109 R)
• M40: 26,702,622 km (0.114 R)
• M41: 28,279,533 km (0.036 R)
• M42: 28,722,791 km (0.116 R)
• M43: 28,900,813 km (0.096 R)
• M44: 30,156,986 km (0.072 R)
• M45: 30,247,493 km (0.1 R)
• M46: 31,339,408 km (0.08 R)
• M47: 31,614,368 km (0.113 R)
• M48: 32,536,789 km (0.065 R)
• M49: 32,722,440 km (0.075 R)
• M50: 33,094,639 km (0.106 R)
• M51: 33,374,687 km (0.11 R)
• M52: 34,976,431 km (0.064 R)
• M53: 36,314,135 km (0.052 R)
• M54: 36,892,630 km (0.096 R)
• M55: 38,058,596 km (0.096 R)
• M56: 39,236,829 km (0.08 R)
• M57: 39,632,066 km (0.055 R)
• M58: 40,028,800 km (0.119 R)
• M59: 41,930,937 km (0.101 R)
• M60: 43,760,070 km (0.106 R)
• M61: 44,170,118 km (0.102 R)
• M62: 45,304,070 km (0.087 R)
• M63: 46,030,816 km (0.115 R)
• M64: 46,865,871 km (0.096 R)
• M65: 47,075,458 km (0.079 R)
• M66: 47,706,013 km (0.043 R)
• M67: 48,551,241 km (0.044 R)
• M68: 48,763,221 km (0.096 R)
• M69: 49,188,378 km (0.034 R)
• M70: 51,008,386 km (0.034 R)
• M71: 52,197,839 km (0.069 R)
• M72: 52,850,534 km (0.058 R)
• M73: 53,724,934 km (0.067 R)
• M74: 54,163,854 km (0.1 R)
• M75: 54,493,867 km (0.092 R)
• M76: 56,265,255 km (0.078 R)
• M77: 58,055,493 km (0.07 R)
• M78: 58,280,488 km (0.081 R)
• M79: 58,618,729 km (0.08 R)
• M80: 59,864,281 km (0.118 R)
• M81: 60,661,338 km (0.077 R)
• M82: 63,073,903 km (0.103 R)
• M83: 66,339,026 km (0.03 R)
• M84: 68,466,906 km (0.047 R)
• M85: 68,823,697 km (0.116 R)
• M86: 70,737,204 km (0.096 R)
• M87: 70,977,607 km (0.061 R)
• M88: 71,821,190 km (0.1 R)
• M89: 73,396,605 km (0.041 R)
• M90: 75,228,580 km (0.111 R)
• M91: 80,563,091 km (0.105 R)
• M92: 82,832,042 km (0.101 R)
• M93: 83,720,055 km (0.106 R)
• M94: 84,101,529 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 20,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit