🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.65 AU - 0.85 AU

Year: 233 Days

Day: 36.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,057,968 km

• M1: 70,610 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.99 AU - 2.11 AU

Year: 1051 Days

Day: 42.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.86 AU - 4.34 AU

Year: 2446 Days

Day: 16.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,057,968 km

• M1: 1,724,415 km (0.094 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 12

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.41 AU - 7.19 AU

Year: 5663 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,057,968 km

• M1: 169,494 km (0.092 R)
• M2: 403,914 km (0.048 R)
• M3: 617,241 km (0.101 R)
• M4: 697,276 km (0.095 R)
• M5: 1,003,652 km (0.05 R)
• M6: 1,133,802 km (0.104 R)
• M7: 1,246,898 km (0.118 R)
• M8: 1,399,937 km (0.041 R)
• M9: 1,559,558 km (0.094 R)
• M10: 1,635,254 km (0.116 R)
• M11: 2,061,010 km (0.099 R)
• M12: 2,158,697 km (0.028 R)
• M13: 2,272,541 km (0.113 R)
• M14: 2,461,633 km (0.095 R)
• M15: 2,793,890 km (0.1 R)
• M16: 2,934,063 km (0.105 R)
• M17: 3,140,658 km (0.036 R)
• M18: 3,434,767 km (0.085 R)
• M19: 3,703,894 km (0.077 R)
• M20: 3,892,836 km (0.087 R)
• M21: 4,067,417 km (0.049 R)
• M22: 4,226,888 km (0.032 R)
• M23: 4,316,347 km (0.08 R)
• M24: 4,625,417 km (0.05 R)
• M25: 4,848,018 km (0.076 R)
• M26: 5,169,354 km (0.085 R)
• M27: 5,284,545 km (0.088 R)
• M28: 5,381,035 km (0.061 R)
• M29: 5,694,144 km (0.073 R)
• M30: 5,892,959 km (0.057 R)
• M31: 6,073,674 km (0.065 R)
• M32: 6,420,441 km (0.082 R)
• M33: 6,669,073 km (0.074 R)
• M34: 6,773,492 km (0.088 R)
• M35: 6,963,033 km (0.073 R)
• M36: 7,607,650 km (0.114 R)
• M37: 7,760,838 km (0.069 R)
• M38: 8,025,926 km (0.051 R)
• M39: 8,271,416 km (0.097 R)
• M40: 9,022,996 km (0.105 R)
• M41: 9,208,497 km (0.105 R)
• M42: 9,442,169 km (0.115 R)
• M43: 9,891,561 km (0.046 R)
• M44: 11,107,492 km (0.085 R)
• M45: 11,306,457 km (0.117 R)
• M46: 11,381,406 km (0.082 R)
• M47: 11,783,675 km (0.095 R)
• M48: 12,113,987 km (0.105 R)
• M49: 12,421,710 km (0.119 R)
• M50: 13,149,653 km (0.115 R)
• M51: 13,704,661 km (0.115 R)
• M52: 14,132,660 km (0.107 R)
• M53: 14,294,376 km (0.104 R)
• M54: 14,375,458 km (0.089 R)
• M55: 14,538,071 km (0.054 R)
• M56: 15,888,640 km (0.114 R)
• M57: 16,479,701 km (0.084 R)
• M58: 16,621,520 km (0.112 R)
• M59: 16,763,638 km (0.107 R)
• M60: 16,992,074 km (0.11 R)
• M61: 17,596,450 km (0.042 R)
• M62: 17,857,647 km (0.051 R)
• M63: 18,120,192 km (0.075 R)
• M64: 18,295,820 km (0.102 R)
• M65: 18,501,517 km (0.082 R)
• M66: 18,678,491 km (0.118 R)
• M67: 18,974,695 km (0.1 R)
• M68: 19,093,475 km (0.119 R)
• M69: 19,242,475 km (0.054 R)
• M70: 19,601,659 km (0.119 R)
• M71: 19,751,856 km (0.098 R)
• M72: 19,993,157 km (0.066 R)
• M73: 20,083,813 km (0.106 R)
• M74: 20,448,234 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 11.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.48 AU - 8.96 AU

Year: 7682 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,057,968 km

• M1: 182,210 km (0.082 R)
• M2: 423,063 km (0.106 R)
• M3: 1,003,503 km (0.084 R)
• M4: 1,188,555 km (0.04 R)
• M5: 1,265,897 km (0.045 R)
• M6: 1,529,638 km (0.099 R)
• M7: 1,856,061 km (0.091 R)
• M8: 1,969,905 km (0.075 R)
• M9: 2,062,805 km (0.113 R)
• M10: 2,277,179 km (0.099 R)
• M11: 2,650,874 km (0.03 R)
• M12: 2,727,917 km (0.046 R)
• M13: 2,832,037 km (0.069 R)
• M14: 3,316,734 km (0.1 R)
• M15: 3,568,956 km (0.094 R)
• M16: 3,740,695 km (0.076 R)
• M17: 3,885,805 km (0.1 R)
• M18: 4,424,207 km (0.061 R)
• M19: 4,547,027 km (0.078 R)
• M20: 4,764,842 km (0.059 R)
• M21: 6,383,790 km (0.102 R)
• M22: 7,342,712 km (0.081 R)
• M23: 7,488,570 km (0.09 R)
• M24: 8,844,825 km (0.092 R)
• M25: 8,922,466 km (0.1 R)
• M26: 9,392,652 km (0.09 R)
• M27: 9,551,226 km (0.09 R)
• M28: 10,234,888 km (0.093 R)
• M29: 11,948,232 km (0.049 R)
• M30: 12,466,439 km (0.071 R)
• M31: 12,816,050 km (0.104 R)
• M32: 13,257,513 km (0.103 R)
• M33: 13,435,534 km (0.092 R)
• M34: 13,704,063 km (0.078 R)
• M35: 14,520,119 km (0.034 R)
• M36: 14,795,678 km (0.087 R)
• M37: 17,304,285 km (0.061 R)
• M38: 18,087,131 km (0.056 R)
• M39: 18,831,679 km (0.034 R)
• M40: 19,484,973 km (0.12 R)
• M41: 20,350,546 km (0.104 R)
• M42: 20,453,170 km (0.116 R)
• M43: 21,228,536 km (0.104 R)
• M44: 21,489,136 km (0.069 R)
• M45: 22,224,559 km (0.086 R)
• M46: 22,436,240 km (0.092 R)
• M47: 22,861,547 km (0.108 R)
• M48: 23,936,258 km (0.087 R)
• M49: 24,044,716 km (0.066 R)
• M50: 24,316,386 km (0.099 R)
• M51: 24,917,769 km (0.096 R)
• M52: 25,137,678 km (0.083 R)
• M53: 25,413,387 km (0.045 R)
• M54: 27,145,431 km (0.103 R)
• M55: 27,940,095 km (0.116 R)
• M56: 28,168,531 km (0.089 R)
• M57: 28,397,715 km (0.09 R)
• M58: 29,320,135 km (0.059 R)
• M59: 29,843,429 km (0.099 R)
• M60: 30,135,444 km (0.095 R)
• M61: 30,252,579 km (0.088 R)
• M62: 30,369,714 km (0.091 R)
• M63: 31,372,319 km (0.093 R)
• M64: 31,728,661 km (0.068 R)
• M65: 32,625,650 km (0.069 R)
• M66: 35,058,111 km (0.073 R)
• M67: 37,234,012 km (0.087 R)
• M68: 37,485,486 km (0.062 R)
• M69: 37,800,689 km (0.06 R)
• M70: 38,116,640 km (0.067 R)
• M71: 38,496,918 km (0.074 R)
• M72: 38,878,542 km (0.113 R)
• M73: 39,133,756 km (0.044 R)
• M74: 39,453,446 km (0.096 R)
• M75: 39,902,390 km (0.118 R)
• M76: 40,805,512 km (0.074 R)
• M77: 40,999,840 km (0.029 R)
• M78: 41,324,617 km (0.106 R)
• M79: 41,584,917 km (0.119 R)
• M80: 43,224,510 km (0.076 R)
• M81: 44,019,024 km (0.085 R)
• M82: 44,151,867 km (0.111 R)
• M83: 44,484,722 km (0.076 R)
• M84: 44,618,014 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 12.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.25 AU - 14.67 AU

Year: 14814 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,057,968 km

• M1: 162,912 km (0.08 R)
• M2: 419,921 km (0.113 R)
• M3: 656,435 km (0.111 R)
• M4: 1,127,370 km (0.111 R)
• M5: 1,306,139 km (0.114 R)
• M6: 1,592,469 km (0.1 R)
• M7: 1,925,624 km (0.101 R)
• M8: 2,281,368 km (0.098 R)
• M9: 2,510,701 km (0.108 R)
• M10: 2,838,769 km (0.073 R)
• M11: 4,250,225 km (0.099 R)
• M12: 4,462,504 km (0.1 R)
• M13: 4,605,969 km (0.115 R)
• M14: 5,886,975 km (0.113 R)
• M15: 6,364,193 km (0.103 R)
• M16: 6,648,429 km (0.077 R)
• M17: 7,783,727 km (0.083 R)
• M18: 9,023,594 km (0.036 R)
• M19: 9,251,581 km (0.041 R)
• M20: 9,620,190 km (0.031 R)
• M21: 10,229,502 km (0.111 R)
• M22: 10,706,869 km (0.117 R)
• M23: 11,387,240 km (0.051 R)
• M24: 11,584,261 km (0.116 R)
• M25: 12,081,674 km (0.072 R)
• M26: 13,563,740 km (0.096 R)
• M27: 15,319,121 km (0.083 R)
• M28: 16,140,563 km (0.072 R)
• M29: 16,473,119 km (0.047 R)
• M30: 18,747,755 km (0.071 R)
• M31: 19,155,858 km (0.047 R)
• M32: 20,040,280 km (0.102 R)
• M33: 21,361,529 km (0.098 R)
• M34: 21,971,439 km (0.111 R)
• M35: 25,041,636 km (0.092 R)
• M36: 25,362,374 km (0.074 R)
• M37: 25,620,131 km (0.105 R)
• M38: 25,813,861 km (0.091 R)
• M39: 26,855,660 km (0.071 R)
• M40: 27,513,741 km (0.097 R)
• M41: 27,911,223 km (0.098 R)
• M42: 29,047,419 km (0.114 R)
• M43: 29,587,467 km (0.068 R)
• M44: 30,472,039 km (0.073 R)
• M45: 31,089,429 km (0.092 R)
• M46: 31,227,209 km (0.104 R)
• M47: 32,197,501 km (0.03 R)
• M48: 33,247,828 km (0.084 R)
• M49: 34,523,149 km (0.05 R)
• M50: 35,670,266 km (0.111 R)
• M51: 35,958,990 km (0.071 R)
• M52: 37,560,734 km (0.036 R)
• M53: 37,707,490 km (0.104 R)
• M54: 39,932,010 km (0.044 R)
• M55: 41,060,128 km (0.104 R)
• M56: 42,122,422 km (0.057 R)
• M57: 42,810,123 km (0.036 R)
• M58: 43,655,800 km (0.038 R)
• M59: 45,285,370 km (0.079 R)
• M60: 45,598,029 km (0.067 R)
• M61: 47,806,692 km (0.057 R)
• M62: 49,405,594 km (0.091 R)
• M63: 51,591,818 km (0.101 R)
• M64: 52,491,499 km (0.113 R)
• M65: 52,573,479 km (0.109 R)
• M66: 52,984,424 km (0.096 R)
• M67: 54,057,639 km (0.048 R)
• M68: 54,804,881 km (0.114 R)
• M69: 55,304,986 km (0.064 R)
• M70: 55,639,188 km (0.105 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit