🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.05 AU - 1.07 AU

Year: 416 Days

Day: 17.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.96 AU - 1.34 AU

Year: 470 Days

Day: 39.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,924,405 km

• M1: 701,614 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.01 AU - 1.51 AU

Year: 539 Days

Day: 23.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,924,405 km

• M1: 267,930 km (0.114 R)
• M2: 619,186 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.41 AU - 1.93 AU

Year: 822 Days

Day: 40.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,924,405 km

• M1: 411,394 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.87 AU - 3.13 AU

Year: 1979 Days

Day: 45.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 13.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.51 AU - 8.79 AU

Year: 8860 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,924,405 km

• M1: 179,966 km (0.101 R)
• M2: 281,842 km (0.092 R)
• M3: 392,694 km (0.042 R)
• M4: 487,839 km (0.075 R)
• M5: 593,604 km (0.117 R)
• M6: 769,980 km (0.12 R)
• M7: 931,995 km (0.053 R)
• M8: 1,052,720 km (0.066 R)
• M9: 1,292,077 km (0.032 R)
• M10: 2,070,285 km (0.099 R)
• M11: 2,302,910 km (0.112 R)
• M12: 2,569,044 km (0.104 R)
• M13: 2,693,360 km (0.051 R)
• M14: 3,372,684 km (0.033 R)
• M15: 3,675,769 km (0.088 R)
• M16: 4,577,994 km (0.093 R)
• M17: 4,699,318 km (0.118 R)
• M18: 4,976,373 km (0.074 R)
• M19: 5,450,000 km (0.093 R)
• M20: 5,611,267 km (0.119 R)
• M21: 6,577,070 km (0.106 R)
• M22: 6,818,073 km (0.118 R)
• M23: 7,097,073 km (0.088 R)
• M24: 7,237,844 km (0.093 R)
• M25: 7,379,813 km (0.092 R)
• M26: 8,029,516 km (0.068 R)
• M27: 8,213,372 km (0.109 R)
• M28: 8,473,074 km (0.103 R)
• M29: 8,622,672 km (0.071 R)
• M30: 9,383,975 km (0.095 R)
• M31: 9,890,364 km (0.101 R)
• M32: 10,087,534 km (0.046 R)
• M33: 11,256,941 km (0.115 R)
• M34: 11,545,664 km (0.046 R)
• M35: 11,670,130 km (0.118 R)
• M36: 11,795,044 km (0.119 R)
• M37: 11,920,407 km (0.094 R)
• M38: 12,257,002 km (0.086 R)
• M39: 12,553,954 km (0.067 R)
• M40: 12,724,795 km (0.091 R)
• M41: 12,853,449 km (0.058 R)
• M42: 13,025,636 km (0.076 R)
• M43: 13,241,955 km (0.035 R)
• M44: 13,722,164 km (0.107 R)
• M45: 14,119,197 km (0.096 R)
• M46: 14,924,781 km (0.114 R)
• M47: 15,745,176 km (0.065 R)
• M48: 16,486,882 km (0.087 R)
• M49: 17,287,380 km (0.08 R)
• M50: 18,487,454 km (0.086 R)
• M51: 18,877,307 km (0.088 R)
• M52: 19,467,021 km (0.086 R)
• M53: 19,913,272 km (0.099 R)
• M54: 20,362,963 km (0.078 R)
• M55: 20,563,873 km (0.083 R)
• M56: 23,026,104 km (0.075 R)
• M57: 24,026,316 km (0.107 R)
• M58: 24,558,435 km (0.089 R)
• M59: 24,718,804 km (0.075 R)
• M60: 25,742,652 km (0.12 R)
• M61: 26,177,982 km (0.115 R)
• M62: 26,451,297 km (0.098 R)
• M63: 26,560,952 km (0.114 R)
• M64: 26,945,568 km (0.074 R)
• M65: 27,387,630 km (0.112 R)
• M66: 27,831,936 km (0.112 R)
• M67: 29,122,816 km (0.061 R)
• M68: 29,633,244 km (0.084 R)
• M69: 31,472,101 km (0.091 R)
• M70: 31,646,382 km (0.111 R)
• M71: 31,820,963 km (0.115 R)
• M72: 31,995,843 km (0.098 R)
• M73: 34,538,109 km (0.102 R)
• M74: 36,899,661 km (0.072 R)
• M75: 37,022,032 km (0.116 R)
• M76: 37,451,977 km (0.073 R)
• M77: 37,636,580 km (0.061 R)
• M78: 37,759,999 km (0.036 R)
• M79: 39,751,296 km (0.09 R)
• M80: 41,712,823 km (0.096 R)
• M81: 42,352,204 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.9

Radius: 5

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.77 AU - 12.61 AU

Year: 15220 Days

Day: 18.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,924,405 km

• M1: 73,752 km (0.091 R)
• M2: 137,780 km (0.114 R)
• M3: 181,612 km (0.077 R)
• M4: 618,737 km (0.11 R)
• M5: 766,390 km (0.117 R)
• M6: 818,151 km (0.109 R)
• M7: 888,911 km (0.102 R)
• M8: 1,440,179 km (0.059 R)
• M9: 1,526,347 km (0.083 R)
• M10: 1,703,770 km (0.103 R)
• M11: 1,887,776 km (0.076 R)
• M12: 2,102,299 km (0.076 R)
• M13: 2,324,751 km (0.088 R)
• M14: 2,633,072 km (0.116 R)
• M15: 2,712,209 km (0.047 R)
• M16: 3,091,739 km (0.08 R)
• M17: 3,430,279 km (0.114 R)
• M18: 3,487,874 km (0.081 R)
• M19: 4,577,994 km (0.102 R)
• M20: 4,737,166 km (0.069 R)
• M21: 4,769,180 km (0.077 R)
• M22: 4,833,507 km (0.117 R)
• M23: 4,898,133 km (0.102 R)
• M24: 6,040,014 km (0.119 R)
• M25: 6,074,870 km (0.096 R)
• M26: 6,179,589 km (0.063 R)
• M27: 7,002,527 km (0.052 R)
• M28: 7,039,029 km (0.095 R)
• M29: 7,859,423 km (0.079 R)
• M30: 8,513,764 km (0.116 R)
• M31: 8,709,588 km (0.027 R)
• M32: 9,105,574 km (0.12 R)
• M33: 9,507,543 km (0.104 R)
• M34: 9,833,218 km (0.055 R)
• M35: 9,915,197 km (0.118 R)
• M36: 10,789,746 km (0.094 R)
• M37: 11,906,345 km (0.07 R)
• M38: 12,081,374 km (0.09 R)
• M39: 12,169,188 km (0.115 R)
• M40: 13,740,415 km (0.091 R)
• M41: 13,786,192 km (0.119 R)
• M42: 13,878,045 km (0.119 R)
• M43: 14,293,628 km (0.082 R)
• M44: 14,479,728 km (0.103 R)
• M45: 15,089,788 km (0.104 R)
• M46: 15,660,503 km (0.09 R)
• M47: 15,756,246 km (0.088 R)
• M48: 16,093,141 km (0.114 R)
• M49: 16,480,898 km (0.107 R)
• M50: 16,773,811 km (0.109 R)
• M51: 17,265,838 km (0.033 R)
• M52: 17,712,687 km (0.076 R)
• M53: 17,812,469 km (0.114 R)
• M54: 18,668,318 km (0.119 R)
• M55: 19,280,622 km (0.089 R)
• M56: 19,640,854 km (0.075 R)
• M57: 19,692,465 km (0.056 R)
• M58: 19,847,598 km (0.068 R)
• M59: 20,159,211 km (0.095 R)
• M60: 20,263,480 km (0.092 R)
• M61: 21,103,622 km (0.112 R)
• M62: 21,528,031 km (0.106 R)
• M63: 23,472,205 km (0.117 R)
• M64: 23,801,620 km (0.088 R)
• M65: 24,022,127 km (0.072 R)
• M66: 24,077,328 km (0.115 R)
• M67: 24,631,888 km (0.112 R)
• M68: 25,134,686 km (0.087 R)
• M69: 25,584,377 km (0.076 R)
• M70: 26,207,153 km (0.086 R)
• M71: 26,434,841 km (0.055 R)
• M72: 27,179,240 km (0.068 R)
• M73: 27,236,836 km (0.088 R)
• M74: 27,988,714 km (0.115 R)
• M75: 30,225,352 km (0.066 R)
• M76: 30,583,639 km (0.079 R)
• M77: 31,184,125 km (0.099 R)
• M78: 36,125,343 km (0.054 R)
• M79: 36,442,041 km (0.094 R)
• M80: 37,078,431 km (0.104 R)
• M81: 37,206,187 km (0.06 R)
• M82: 37,270,066 km (0.114 R)
• M83: 37,462,000 km (0.031 R)
• M84: 37,526,027 km (0.114 R)
• M85: 38,039,896 km (0.061 R)
• M86: 38,362,130 km (0.097 R)
• M87: 40,907,089 km (0.047 R)
• M88: 41,966,691 km (0.084 R)
• M89: 42,299,845 km (0.069 R)
• M90: 42,633,748 km (0.107 R)
• M91: 44,927,233 km (0.096 R)
• M92: 44,995,300 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.3

Radius: 4.1

Gravity: 25.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.03 AU - 15.93 AU

Year: 18847 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,924,405 km

• M1: 66,870 km (0.105 R)
• M2: 377,735 km (0.102 R)
• M3: 691,591 km (0.106 R)
• M4: 1,473,689 km (0.104 R)
• M5: 1,720,376 km (0.09 R)
• M6: 1,950,457 km (0.088 R)
• M7: 2,129,376 km (0.075 R)
• M8: 2,964,132 km (0.113 R)
• M9: 4,037,198 km (0.119 R)
• M10: 4,226,738 km (0.103 R)
• M11: 4,812,564 km (0.1 R)
• M12: 4,852,506 km (0.056 R)
• M13: 5,340,494 km (0.081 R)
• M14: 5,464,960 km (0.118 R)
• M15: 5,506,698 km (0.077 R)
• M16: 5,590,472 km (0.079 R)
• M17: 6,406,529 km (0.116 R)
• M18: 6,450,511 km (0.117 R)
• M19: 6,761,225 km (0.112 R)
• M20: 6,895,863 km (0.098 R)
• M21: 6,986,221 km (0.067 R)
• M22: 7,076,877 km (0.062 R)
• M23: 7,351,090 km (0.083 R)
• M24: 7,582,368 km (0.065 R)
• M25: 8,004,683 km (0.036 R)
• M26: 8,147,100 km (0.111 R)
• M27: 8,579,438 km (0.113 R)
• M28: 8,628,057 km (0.089 R)
• M29: 9,316,656 km (0.118 R)
• M30: 9,819,155 km (0.051 R)
• M31: 10,850,483 km (0.068 R)
• M32: 11,008,159 km (0.044 R)
• M33: 11,485,676 km (0.058 R)
• M34: 11,915,770 km (0.1 R)
• M35: 12,296,496 km (0.101 R)
• M36: 13,237,467 km (0.094 R)
• M37: 14,431,557 km (0.058 R)
• M38: 14,604,941 km (0.098 R)
• M39: 14,837,117 km (0.119 R)
• M40: 15,070,639 km (0.118 R)
• M41: 15,482,033 km (0.102 R)
• M42: 15,837,627 km (0.095 R)
• M43: 16,557,044 km (0.109 R)
• M44: 18,027,291 km (0.077 R)
• M45: 18,463,968 km (0.119 R)
• M46: 18,777,974 km (0.064 R)
• M47: 19,030,495 km (0.09 R)
• M48: 19,475,100 km (0.103 R)
• M49: 20,829,260 km (0.111 R)
• M50: 21,682,566 km (0.11 R)
• M51: 21,748,688 km (0.086 R)
• M52: 22,480,521 km (0.1 R)
• M53: 23,695,106 km (0.077 R)
• M54: 24,036,339 km (0.08 R)
• M55: 25,000,198 km (0.12 R)
• M56: 28,689,431 km (0.049 R)
• M57: 30,448,552 km (0.06 R)
• M58: 30,968,106 km (0.104 R)
• M59: 32,999,645 km (0.104 R)
• M60: 33,075,640 km (0.1 R)
• M61: 33,992,975 km (0.119 R)
• M62: 34,223,654 km (0.108 R)
• M63: 34,454,783 km (0.105 R)
• M64: 34,918,686 km (0.025 R)
• M65: 36,165,734 km (0.079 R)
• M66: 36,873,631 km (0.059 R)
• M67: 38,623,029 km (0.107 R)
• M68: 38,783,398 km (0.109 R)
• M69: 39,104,883 km (0.089 R)
• M70: 39,912,263 km (0.056 R)
• M71: 39,993,345 km (0.098 R)
• M72: 41,133,730 km (0.095 R)
• M73: 41,625,757 km (0.054 R)
• M74: 41,707,886 km (0.112 R)
• M75: 44,198,691 km (0.057 R)
• M76: 45,292,850 km (0.078 R)
• M77: 46,140,621 km (0.056 R)
• M78: 46,310,714 km (0.04 R)
• M79: 47,679,684 km (0.058 R)
• M80: 49,322,418 km (0.09 R)
• M81: 50,107,059 km (0.082 R)
• M82: 50,807,925 km (0.109 R)
• M83: 51,071,666 km (0.114 R)
• M84: 51,335,706 km (0.119 R)
• M85: 53,019,131 km (0.115 R)
• M86: 54,540,541 km (0.113 R)
• M87: 55,532,525 km (0.063 R)
• M88: 55,894,851 km (0.083 R)
• M89: 57,168,826 km (0.109 R)
• M90: 59,559,999 km (0.096 R)
• M91: 59,745,201 km (0.057 R)
• M92: 60,209,403 km (0.105 R)
• M93: 60,767,852 km (0.117 R)
• M94: 61,889,836 km (0.057 R)
• M95: 62,265,327 km (0.069 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: 161 - 17,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit