🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.56 AU - 0.68 AU

Year: 178 Days

Day: 46.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,261,808 km

• M1: 46,226 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.84 AU

Year: 209 Days

Day: 46.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.91 AU - 1.19 AU

Year: 393 Days

Day: 18 Hours

Environment

Temp: 26 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.61 AU - 2.19 AU

Year: 957 Days

Day: 16.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.06 AU - 2.32 AU

Year: 1184 Days

Day: 21.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.92 AU - 5.02 AU

Year: 3452 Days

Day: 45.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,261,808 km

• M1: 1,165,068 km (0.074 R)
• M2: 1,362,238 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 14.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.2 AU - 6.96 AU

Year: 4814 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 33,261,808 km

• M1: 189,840 km (0.109 R)
• M2: 338,690 km (0.044 R)
• M3: 558,299 km (0.114 R)
• M4: 1,231,789 km (0.116 R)
• M5: 1,412,952 km (0.11 R)
• M6: 1,773,932 km (0.12 R)
• M7: 2,061,758 km (0.037 R)
• M8: 2,216,891 km (0.084 R)
• M9: 2,429,769 km (0.088 R)
• M10: 2,661,047 km (0.046 R)
• M11: 2,785,064 km (0.08 R)
• M12: 3,098,022 km (0.064 R)
• M13: 3,192,867 km (0.087 R)
• M14: 3,582,869 km (0.115 R)
• M15: 4,027,025 km (0.116 R)
• M16: 4,222,849 km (0.079 R)
• M17: 4,328,614 km (0.086 R)
• M18: 4,448,741 km (0.106 R)
• M19: 4,583,529 km (0.115 R)
• M20: 4,912,644 km (0.118 R)
• M21: 5,334,959 km (0.067 R)
• M22: 5,623,234 km (0.092 R)
• M23: 5,842,694 km (0.072 R)
• M24: 5,990,647 km (0.046 R)
• M25: 6,245,113 km (0.087 R)
• M26: 6,733,849 km (0.111 R)
• M27: 6,889,132 km (0.099 R)
• M28: 7,061,468 km (0.118 R)
• M29: 7,458,202 km (0.114 R)
• M30: 7,554,543 km (0.081 R)
• M31: 8,009,620 km (0.044 R)
• M32: 8,440,162 km (0.098 R)
• M33: 8,574,352 km (0.044 R)
• M34: 8,997,714 km (0.056 R)
• M35: 9,186,356 km (0.052 R)
• M36: 9,654,598 km (0.063 R)
• M37: 9,953,644 km (0.073 R)
• M38: 10,113,115 km (0.12 R)
• M39: 10,362,944 km (0.116 R)
• M40: 10,596,765 km (0.101 R)
• M41: 11,198,149 km (0.08 R)
• M42: 11,568,104 km (0.081 R)
• M43: 11,661,304 km (0.098 R)
• M44: 12,263,136 km (0.084 R)
• M45: 12,971,931 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.92 AU - 6.36 AU

Year: 4892 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,261,808 km

• M1: 112,498 km (0.117 R)
• M2: 239,805 km (0.108 R)
• M3: 420,520 km (0.09 R)
• M4: 553,512 km (0.078 R)
• M5: 638,933 km (0.114 R)
• M6: 853,306 km (0.109 R)
• M7: 964,158 km (0.093 R)
• M8: 1,048,083 km (0.114 R)
• M9: 1,112,559 km (0.088 R)
• M10: 1,302,997 km (0.096 R)
• M11: 1,408,314 km (0.074 R)
• M12: 1,553,125 km (0.109 R)
• M13: 1,844,691 km (0.112 R)
• M14: 1,923,679 km (0.088 R)
• M15: 2,071,332 km (0.085 R)
• M16: 2,250,850 km (0.097 R)
• M17: 2,321,310 km (0.114 R)
• M18: 2,714,603 km (0.068 R)
• M19: 3,034,892 km (0.085 R)
• M20: 3,112,982 km (0.06 R)
• M21: 3,728,278 km (0.078 R)
• M22: 3,998,601 km (0.086 R)
• M23: 4,170,938 km (0.077 R)
• M24: 4,451,584 km (0.092 R)
• M25: 4,612,102 km (0.085 R)
• M26: 4,738,363 km (0.099 R)
• M27: 5,273,774 km (0.102 R)
• M28: 6,161,936 km (0.093 R)
• M29: 6,221,476 km (0.026 R)
• M30: 6,301,062 km (0.099 R)
• M31: 6,361,051 km (0.117 R)
• M32: 6,562,410 km (0.104 R)
• M33: 6,930,271 km (0.056 R)
• M34: 7,012,849 km (0.117 R)
• M35: 7,262,827 km (0.103 R)
• M36: 7,536,890 km (0.061 R)
• M37: 7,621,862 km (0.116 R)
• M38: 7,728,675 km (0.081 R)
• M39: 8,030,115 km (0.107 R)
• M40: 8,160,564 km (0.099 R)
• M41: 8,335,444 km (0.093 R)
• M42: 8,533,811 km (0.113 R)
• M43: 8,689,093 km (0.056 R)
• M44: 9,025,240 km (0.112 R)
• M45: 9,319,798 km (0.105 R)
• M46: 9,434,091 km (0.062 R)
• M47: 9,617,797 km (0.106 R)
• M48: 9,849,075 km (0.101 R)
• M49: 9,988,650 km (0.098 R)
• M50: 10,744,568 km (0.12 R)
• M51: 10,912,417 km (0.1 R)
• M52: 12,036,794 km (0.1 R)
• M53: 12,261,041 km (0.074 R)
• M54: 12,739,156 km (0.101 R)
• M55: 13,146,362 km (0.059 R)
• M56: 13,506,294 km (0.118 R)
• M57: 13,583,935 km (0.084 R)
• M58: 14,183,374 km (0.098 R)
• M59: 14,262,212 km (0.107 R)
• M60: 14,367,529 km (0.117 R)
• M61: 14,844,746 km (0.086 R)
• M62: 15,462,137 km (0.092 R)
• M63: 15,651,677 km (0.111 R)
• M64: 15,869,193 km (0.08 R)
• M65: 16,005,775 km (0.099 R)
• M66: 16,170,034 km (0.111 R)
• M67: 16,334,891 km (0.119 R)
• M68: 16,972,178 km (0.063 R)
• M69: 17,195,826 km (0.065 R)
• M70: 17,504,746 km (0.111 R)
• M71: 17,843,884 km (0.087 R)
• M72: 18,042,850 km (0.111 R)
• M73: 18,270,986 km (0.094 R)
• M74: 18,643,784 km (0.076 R)
• M75: 18,961,231 km (0.076 R)
• M76: 19,251,451 km (0.046 R)
• M77: 19,397,010 km (0.086 R)
• M78: 19,543,017 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 10.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.33 AU - 6.89 AU

Year: 6207 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,261,808 km

• M1: 143,614 km (0.098 R)
• M2: 265,087 km (0.12 R)
• M3: 346,169 km (0.118 R)
• M4: 448,195 km (0.104 R)
• M5: 722,109 km (0.106 R)
• M6: 813,663 km (0.077 R)
• M7: 1,073,963 km (0.073 R)
• M8: 1,207,404 km (0.108 R)
• M9: 1,290,282 km (0.076 R)
• M10: 1,734,139 km (0.078 R)
• M11: 1,860,399 km (0.088 R)
• M12: 1,957,189 km (0.114 R)
• M13: 2,172,909 km (0.034 R)
• M14: 2,361,552 km (0.116 R)
• M15: 2,573,532 km (0.103 R)
• M16: 2,791,945 km (0.081 R)
• M17: 2,884,696 km (0.08 R)
• M18: 3,827,761 km (0.092 R)
• M19: 4,311,411 km (0.108 R)
• M20: 4,397,579 km (0.109 R)
• M21: 5,267,341 km (0.082 R)
• M22: 5,336,455 km (0.119 R)
• M23: 5,615,904 km (0.084 R)
• M24: 5,781,210 km (0.078 R)
• M25: 6,237,932 km (0.099 R)
• M26: 6,881,801 km (0.106 R)
• M27: 7,211,814 km (0.087 R)
• M28: 7,625,003 km (0.08 R)
• M29: 8,045,972 km (0.081 R)
• M30: 8,339,782 km (0.063 R)
• M31: 8,528,575 km (0.038 R)
• M32: 8,664,409 km (0.104 R)
• M33: 8,855,596 km (0.055 R)
• M34: 9,048,278 km (0.114 R)
• M35: 9,522,054 km (0.096 R)
• M36: 9,946,762 km (0.098 R)
• M37: 10,233,392 km (0.077 R)
• M38: 10,348,881 km (0.036 R)
• M39: 10,756,237 km (0.11 R)
• M40: 11,317,528 km (0.042 R)
• M41: 11,526,815 km (0.094 R)
• M42: 11,616,873 km (0.09 R)
• M43: 11,707,081 km (0.072 R)
• M44: 12,777,753 km (0.116 R)
• M45: 13,183,462 km (0.088 R)
• M46: 13,372,105 km (0.059 R)
• M47: 13,625,075 km (0.077 R)
• M48: 13,815,812 km (0.116 R)
• M49: 14,555,274 km (0.034 R)
• M50: 14,750,350 km (0.107 R)
• M51: 14,978,936 km (0.082 R)
• M52: 15,077,221 km (0.116 R)
• M53: 15,274,691 km (0.084 R)
• M54: 15,738,444 km (0.089 R)
• M55: 15,938,606 km (0.099 R)
• M56: 16,072,496 km (0.087 R)
• M57: 16,747,781 km (0.111 R)
• M58: 16,986,389 km (0.098 R)
• M59: 17,123,271 km (0.085 R)
• M60: 17,226,045 km (0.114 R)
• M61: 17,674,240 km (0.116 R)
• M62: 17,882,331 km (0.106 R)
• M63: 19,219,287 km (0.045 R)
• M64: 19,576,377 km (0.067 R)
• M65: 19,683,938 km (0.113 R)
• M66: 20,152,479 km (0.077 R)
• M67: 20,333,642 km (0.083 R)
• M68: 20,880,272 km (0.054 R)
• M69: 21,431,840 km (0.12 R)
• M70: 21,913,844 km (0.068 R)
• M71: 22,399,289 km (0.043 R)
• M72: 22,775,229 km (0.057 R)
• M73: 23,153,113 km (0.105 R)
• M74: 23,228,959 km (0.108 R)
• M75: 23,304,955 km (0.113 R)
• M76: 23,418,948 km (0.108 R)
• M77: 26,092,861 km (0.059 R)
• M78: 26,409,111 km (0.094 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 12.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.81 AU - 10.89 AU

Year: 10443 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,261,808 km

• M1: 156,479 km (0.108 R)
• M2: 249,080 km (0.117 R)
• M3: 420,370 km (0.102 R)
• M4: 525,537 km (0.102 R)
• M5: 781,798 km (0.1 R)
• M6: 918,681 km (0.117 R)
• M7: 1,034,469 km (0.089 R)
• M8: 1,314,217 km (0.079 R)
• M9: 1,412,952 km (0.032 R)
• M10: 1,531,583 km (0.077 R)
• M11: 1,908,270 km (0.089 R)
• M12: 2,496,489 km (0.079 R)
• M13: 2,683,636 km (0.091 R)
• M14: 2,768,458 km (0.092 R)
• M15: 2,854,178 km (0.055 R)
• M16: 3,116,572 km (0.078 R)
• M17: 3,387,045 km (0.069 R)
• M18: 4,023,584 km (0.093 R)
• M19: 4,145,656 km (0.077 R)
• M20: 4,244,241 km (0.051 R)
• M21: 4,544,484 km (0.064 R)
• M22: 4,646,211 km (0.107 R)
• M23: 4,903,669 km (0.097 R)
• M24: 5,060,597 km (0.116 R)
• M25: 5,406,168 km (0.115 R)
• M26: 5,486,951 km (0.108 R)
• M27: 6,317,668 km (0.087 R)
• M28: 6,893,320 km (0.111 R)
• M29: 7,010,605 km (0.119 R)
• M30: 7,217,200 km (0.079 R)
• M31: 7,485,877 km (0.071 R)
• M32: 7,910,586 km (0.1 R)
• M33: 8,002,588 km (0.046 R)
• M34: 9,231,086 km (0.079 R)
• M35: 10,249,399 km (0.061 R)
• M36: 10,686,973 km (0.098 R)
• M37: 11,337,574 km (0.048 R)
• M38: 11,545,664 km (0.092 R)
• M39: 11,650,233 km (0.112 R)
• M40: 11,755,101 km (0.117 R)
• M41: 12,001,040 km (0.097 R)
• M42: 12,569,512 km (0.079 R)
• M43: 12,749,030 km (0.08 R)
• M44: 13,438,826 km (0.108 R)
• M45: 13,659,183 km (0.109 R)
• M46: 15,426,682 km (0.06 R)
• M47: 16,161,507 km (0.069 R)
• M48: 16,317,537 km (0.109 R)
• M49: 16,552,705 km (0.113 R)
• M50: 16,828,564 km (0.115 R)
• M51: 17,225,297 km (0.116 R)
• M52: 17,544,838 km (0.078 R)
• M53: 17,946,957 km (0.08 R)
• M54: 18,189,755 km (0.104 R)
• M55: 18,352,218 km (0.076 R)
• M56: 18,474,439 km (0.108 R)
• M57: 18,637,800 km (0.105 R)
• M58: 19,420,048 km (0.063 R)
• M59: 19,794,341 km (0.117 R)
• M60: 20,297,289 km (0.069 R)
• M61: 20,889,248 km (0.075 R)
• M62: 21,658,630 km (0.089 R)
• M63: 22,090,220 km (0.118 R)
• M64: 22,655,401 km (0.085 R)
• M65: 23,049,442 km (0.116 R)
• M66: 23,799,974 km (0.102 R)
• M67: 24,334,637 km (0.057 R)
• M68: 24,603,464 km (0.083 R)
• M69: 24,738,252 km (0.071 R)
• M70: 24,963,546 km (0.116 R)
• M71: 25,053,754 km (0.108 R)
• M72: 25,370,602 km (0.092 R)
• M73: 26,099,593 km (0.12 R)
• M74: 26,881,840 km (0.084 R)
• M75: 27,671,717 km (0.071 R)
• M76: 27,765,215 km (0.086 R)
• M77: 28,563,619 km (0.108 R)
• M78: 29,131,792 km (0.105 R)
• M79: 29,417,224 km (0.097 R)
• M80: 30,231,187 km (0.042 R)
• M81: 30,568,380 km (0.109 R)
• M82: 31,930,020 km (0.091 R)
• M83: 32,519,735 km (0.102 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: 282 - 15,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit