🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 205 Days

Day: 43.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.64 AU - 1.06 AU

Year: 300 Days

Day: 42.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,224,948 km

• M1: 494,571 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.81 AU - 2.27 AU

Year: 1116 Days

Day: 32.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.98 AU - 2.12 AU

Year: 1124 Days

Day: 13.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,224,948 km

• M1: 1,062,594 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.31 AU - 3.97 AU

Year: 2659 Days

Day: 24.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,224,948 km

• M1: 537,356 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.5

Radius: 10.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.49 AU - 5.67 AU

Year: 3753 Days

Day: 13.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,224,948 km

• M1: 182,210 km (0.114 R)
• M2: 394,340 km (0.112 R)
• M3: 704,008 km (0.105 R)
• M4: 953,986 km (0.064 R)
• M5: 1,051,224 km (0.077 R)
• M6: 1,151,754 km (0.115 R)
• M7: 1,837,361 km (0.108 R)
• M8: 1,946,418 km (0.077 R)
• M9: 2,043,657 km (0.086 R)
• M10: 2,449,216 km (0.101 R)
• M11: 2,848,493 km (0.106 R)
• M12: 3,673,077 km (0.089 R)
• M13: 3,987,232 km (0.099 R)
• M14: 4,094,045 km (0.072 R)
• M15: 4,165,702 km (0.088 R)
• M16: 4,383,218 km (0.073 R)
• M17: 4,475,071 km (0.1 R)
• M18: 4,679,122 km (0.111 R)
• M19: 4,773,070 km (0.111 R)
• M20: 5,000,758 km (0.04 R)
• M21: 5,096,799 km (0.109 R)
• M22: 5,193,440 km (0.078 R)
• M23: 5,271,081 km (0.107 R)
• M24: 5,967,758 km (0.108 R)
• M25: 6,069,784 km (0.035 R)
• M26: 6,651,121 km (0.11 R)
• M27: 7,207,027 km (0.095 R)
• M28: 7,600,769 km (0.112 R)
• M29: 7,889,343 km (0.041 R)
• M30: 7,978,952 km (0.093 R)
• M31: 8,638,379 km (0.104 R)
• M32: 9,481,214 km (0.074 R)
• M33: 9,552,572 km (0.101 R)
• M34: 9,791,929 km (0.077 R)
• M35: 9,984,910 km (0.038 R)
• M36: 10,276,775 km (0.1 R)
• M37: 11,370,635 km (0.083 R)
• M38: 11,700,947 km (0.096 R)
• M39: 12,008,670 km (0.119 R)
• M40: 12,086,012 km (0.098 R)
• M41: 12,527,326 km (0.046 R)
• M42: 12,710,733 km (0.116 R)
• M43: 12,842,229 km (0.089 R)
• M44: 12,947,696 km (0.048 R)
• M45: 13,133,047 km (0.081 R)
• M46: 13,426,110 km (0.113 R)
• M47: 13,506,294 km (0.09 R)
• M48: 13,775,122 km (0.101 R)
• M49: 14,978,936 km (0.073 R)
• M50: 15,062,262 km (0.052 R)
• M51: 15,257,188 km (0.091 R)
• M52: 15,762,380 km (0.112 R)
• M53: 15,847,202 km (0.103 R)
• M54: 16,473,119 km (0.069 R)
• M55: 16,731,624 km (0.1 R)
• M56: 16,991,476 km (0.071 R)
• M57: 17,078,392 km (0.065 R)
• M58: 17,165,458 km (0.043 R)
• M59: 17,252,524 km (0.103 R)
• M60: 17,515,068 km (0.089 R)
• M61: 17,808,280 km (0.115 R)
• M62: 18,578,260 km (0.085 R)
• M63: 18,697,639 km (0.074 R)
• M64: 19,328,793 km (0.034 R)
• M65: 19,631,729 km (0.082 R)
• M66: 19,875,274 km (0.118 R)
• M67: 20,211,869 km (0.118 R)
• M68: 20,396,174 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.9

Radius: 11.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.34 AU - 4.88 AU

Year: 3790 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,224,948 km

• M1: 167,550 km (0.086 R)
• M2: 247,285 km (0.112 R)
• M3: 424,708 km (0.031 R)
• M4: 663,616 km (0.032 R)
• M5: 923,019 km (0.108 R)
• M6: 1,008,738 km (0.065 R)
• M7: 1,084,435 km (0.073 R)
• M8: 1,351,916 km (0.085 R)
• M9: 1,581,249 km (0.072 R)
• M10: 1,731,296 km (0.094 R)
• M11: 1,886,280 km (0.107 R)
• M12: 2,176,948 km (0.085 R)
• M13: 2,395,959 km (0.082 R)
• M14: 2,482,128 km (0.073 R)
• M15: 2,892,325 km (0.115 R)
• M16: 2,965,927 km (0.101 R)
• M17: 3,058,828 km (0.044 R)
• M18: 3,676,368 km (0.102 R)
• M19: 3,756,403 km (0.104 R)
• M20: 4,061,433 km (0.093 R)
• M21: 4,290,317 km (0.095 R)
• M22: 4,523,391 km (0.06 R)
• M23: 4,630,802 km (0.11 R)
• M24: 4,980,263 km (0.102 R)
• M25: 5,914,501 km (0.103 R)
• M26: 6,269,796 km (0.034 R)
• M27: 6,486,414 km (0.08 R)
• M28: 6,583,503 km (0.032 R)
• M29: 6,656,656 km (0.092 R)
• M30: 7,100,962 km (0.073 R)
• M31: 7,251,308 km (0.096 R)
• M32: 7,529,560 km (0.116 R)
• M33: 8,385,559 km (0.075 R)
• M34: 8,597,838 km (0.084 R)
• M35: 8,784,836 km (0.064 R)
• M36: 9,354,355 km (0.117 R)
• M37: 10,048,040 km (0.092 R)
• M38: 10,216,936 km (0.067 R)
• M39: 10,902,244 km (0.032 R)
• M40: 11,514,099 km (0.052 R)
• M41: 11,690,924 km (0.054 R)
• M42: 11,868,646 km (0.078 R)
• M43: 12,077,186 km (0.104 R)
• M44: 13,415,787 km (0.101 R)
• M45: 13,539,804 km (0.049 R)
• M46: 13,820,300 km (0.096 R)
• M47: 13,914,098 km (0.115 R)
• M48: 14,228,702 km (0.114 R)
• M49: 14,641,144 km (0.068 R)
• M50: 14,864,942 km (0.083 R)
• M51: 15,154,264 km (0.097 R)
• M52: 15,283,517 km (0.109 R)
• M53: 15,510,457 km (0.091 R)
• M54: 15,738,594 km (0.056 R)
• M55: 16,595,640 km (0.075 R)
• M56: 18,011,883 km (0.099 R)
• M57: 18,630,769 km (0.103 R)
• M58: 18,907,974 km (0.075 R)
• M59: 19,047,100 km (0.116 R)
• M60: 19,291,543 km (0.064 R)
• M61: 19,607,195 km (0.079 R)
• M62: 19,747,966 km (0.086 R)
• M63: 20,137,070 km (0.099 R)
• M64: 20,457,359 km (0.067 R)
• M65: 20,671,733 km (0.092 R)
• M66: 21,102,874 km (0.05 R)
• M67: 21,355,844 km (0.115 R)
• M68: 22,010,634 km (0.047 R)
• M69: 22,267,045 km (0.077 R)
• M70: 22,340,497 km (0.07 R)
• M71: 22,487,702 km (0.095 R)
• M72: 22,672,006 km (0.059 R)
• M73: 22,894,009 km (0.09 R)
• M74: 22,968,060 km (0.085 R)
• M75: 23,452,009 km (0.054 R)
• M76: 23,639,007 km (0.07 R)
• M77: 23,864,002 km (0.047 R)
• M78: 25,459,314 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 8.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.71 AU - 7.89 AU

Year: 7552 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,224,948 km

• M1: 122,670 km (0.103 R)
• M2: 576,401 km (0.107 R)
• M3: 683,961 km (0.117 R)
• M4: 1,148,014 km (0.059 R)
• M5: 1,233,734 km (0.063 R)
• M6: 1,393,803 km (0.119 R)
• M7: 1,833,771 km (0.087 R)
• M8: 2,581,162 km (0.09 R)
• M9: 2,741,082 km (0.075 R)
• M10: 3,070,795 km (0.094 R)
• M11: 3,388,392 km (0.071 R)
• M12: 4,028,671 km (0.032 R)
• M13: 4,187,843 km (0.041 R)
• M14: 4,485,243 km (0.098 R)
• M15: 4,595,048 km (0.035 R)
• M16: 4,986,695 km (0.102 R)
• M17: 5,742,165 km (0.099 R)
• M18: 5,801,854 km (0.071 R)
• M19: 5,891,613 km (0.088 R)
• M20: 6,347,587 km (0.103 R)
• M21: 6,720,535 km (0.065 R)
• M22: 6,973,206 km (0.051 R)
• M23: 7,132,677 km (0.119 R)
• M24: 7,618,421 km (0.12 R)
• M25: 8,282,636 km (0.091 R)
• M26: 8,383,913 km (0.085 R)
• M27: 8,485,640 km (0.081 R)
• M28: 8,896,436 km (0.114 R)
• M29: 10,203,472 km (0.041 R)
• M30: 10,384,635 km (0.107 R)
• M31: 11,008,758 km (0.059 R)
• M32: 11,344,156 km (0.112 R)
• M33: 11,494,203 km (0.092 R)
• M34: 11,607,299 km (0.108 R)
• M35: 11,758,542 km (0.117 R)
• M36: 11,834,538 km (0.069 R)
• M37: 11,948,681 km (0.072 R)
• M38: 12,524,783 km (0.066 R)
• M39: 12,953,081 km (0.115 R)
• M40: 13,984,559 km (0.075 R)
• M41: 14,145,675 km (0.116 R)
• M42: 15,001,076 km (0.101 R)
• M43: 15,165,933 km (0.094 R)
• M44: 15,497,442 km (0.062 R)
• M45: 16,336,686 km (0.075 R)
• M46: 16,719,208 km (0.063 R)
• M47: 16,847,263 km (0.084 R)
• M48: 17,449,694 km (0.081 R)
• M49: 17,709,994 km (0.11 R)
• M50: 17,797,060 km (0.061 R)
• M51: 18,059,006 km (0.087 R)
• M52: 18,675,499 km (0.03 R)
• M53: 19,612,879 km (0.12 R)
• M54: 19,838,473 km (0.048 R)
• M55: 20,246,426 km (0.099 R)
• M56: 21,024,634 km (0.101 R)
• M57: 21,859,390 km (0.072 R)
• M58: 22,894,309 km (0.119 R)
• M59: 22,989,154 km (0.103 R)
• M60: 23,993,105 km (0.065 R)
• M61: 24,234,406 km (0.115 R)
• M62: 24,670,484 km (0.108 R)
• M63: 25,452,283 km (0.099 R)
• M64: 27,441,934 km (0.066 R)
• M65: 27,643,592 km (0.07 R)
• M66: 27,795,284 km (0.053 R)
• M67: 28,200,844 km (0.057 R)
• M68: 28,710,674 km (0.066 R)
• M69: 29,894,890 km (0.045 R)
• M70: 30,519,013 km (0.074 R)
• M71: 30,937,438 km (0.116 R)
• M72: 31,621,549 km (0.08 R)
• M73: 31,886,038 km (0.096 R)
• M74: 31,991,953 km (0.068 R)
• M75: 32,951,025 km (0.117 R)
• M76: 33,165,399 km (0.09 R)
• M77: 33,434,077 km (0.064 R)
• M78: 33,595,643 km (0.094 R)
• M79: 33,703,503 km (0.095 R)
• M80: 34,788,386 km (0.072 R)
• M81: 34,952,047 km (0.041 R)
• M82: 35,389,919 km (0.075 R)
• M83: 35,774,386 km (0.079 R)
• M84: 35,884,490 km (0.114 R)
• M85: 36,825,311 km (0.058 R)
• M86: 37,215,014 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.1

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.82 AU - 8.9 AU

Year: 10098 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,224,948 km

• M1: 139,425 km (0.096 R)
• M2: 269,875 km (0.065 R)
• M3: 501,302 km (0.108 R)
• M4: 623,225 km (0.106 R)
• M5: 813,812 km (0.114 R)
• M6: 1,107,473 km (0.092 R)
• M7: 1,174,194 km (0.109 R)
• M8: 1,625,231 km (0.081 R)
• M9: 1,858,604 km (0.084 R)
• M10: 2,067,592 km (0.106 R)
• M11: 2,508,607 km (0.105 R)
• M12: 2,779,379 km (0.053 R)
• M13: 3,182,695 km (0.053 R)
• M14: 3,662,305 km (0.09 R)
• M15: 3,925,448 km (0.104 R)
• M16: 4,240,352 km (0.103 R)
• M17: 4,331,756 km (0.03 R)
• M18: 4,910,700 km (0.069 R)
• M19: 5,006,742 km (0.111 R)
• M20: 5,530,484 km (0.093 R)
• M21: 5,765,053 km (0.061 R)
• M22: 5,832,671 km (0.113 R)
• M23: 6,261,568 km (0.075 R)
• M24: 6,807,451 km (0.103 R)
• M25: 7,167,832 km (0.114 R)
• M26: 7,295,439 km (0.119 R)
• M27: 7,888,296 km (0.114 R)
• M28: 7,963,543 km (0.081 R)
• M29: 8,171,634 km (0.083 R)
• M30: 8,266,928 km (0.084 R)
• M31: 8,400,818 km (0.059 R)
• M32: 8,593,350 km (0.073 R)
• M33: 8,748,334 km (0.098 R)
• M34: 9,318,302 km (0.05 R)
• M35: 9,557,808 km (0.11 R)
• M36: 10,124,185 km (0.091 R)
• M37: 10,994,396 km (0.104 R)
• M38: 11,673,421 km (0.07 R)
• M39: 11,888,393 km (0.098 R)
• M40: 11,996,403 km (0.095 R)
• M41: 13,927,263 km (0.116 R)
• M42: 14,132,361 km (0.071 R)
• M43: 14,754,090 km (0.104 R)
• M44: 14,893,515 km (0.12 R)
• M45: 15,009,902 km (0.085 R)
• M46: 15,243,873 km (0.087 R)
• M47: 15,314,184 km (0.057 R)
• M48: 15,857,524 km (0.114 R)
• M49: 15,952,668 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.2

Radius: 7.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.34 AU - 21.7 AU

Year: 29289 Days

Day: 24.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,224,948 km

• M1: 130,150 km (0.111 R)
• M2: 223,798 km (0.028 R)
• M3: 500,405 km (0.099 R)
• M4: 593,604 km (0.092 R)
• M5: 886,816 km (0.096 R)
• M6: 1,001,857 km (0.093 R)
• M7: 1,097,600 km (0.117 R)
• M8: 1,221,616 km (0.112 R)
• M9: 1,298,360 km (0.117 R)
• M10: 1,510,938 km (0.076 R)
• M11: 1,763,460 km (0.113 R)
• M12: 1,939,237 km (0.113 R)
• M13: 2,182,633 km (0.114 R)
• M14: 2,799,575 km (0.05 R)
• M15: 3,109,841 km (0.108 R)
• M16: 3,251,211 km (0.12 R)
• M17: 3,614,135 km (0.053 R)
• M18: 4,299,742 km (0.112 R)
• M19: 6,049,289 km (0.085 R)
• M20: 6,315,274 km (0.07 R)
• M21: 6,858,913 km (0.119 R)
• M22: 7,089,892 km (0.082 R)
• M23: 7,229,616 km (0.107 R)
• M24: 7,797,939 km (0.083 R)
• M25: 8,039,090 km (0.056 R)
• M26: 8,479,058 km (0.11 R)
• M27: 8,926,954 km (0.109 R)
• M28: 9,949,754 km (0.067 R)
• M29: 13,118,836 km (0.095 R)
• M30: 13,463,210 km (0.076 R)
• M31: 15,289,052 km (0.057 R)
• M32: 15,712,115 km (0.029 R)
• M33: 15,833,588 km (0.046 R)
• M34: 16,384,408 km (0.068 R)
• M35: 16,755,261 km (0.106 R)
• M36: 17,253,870 km (0.084 R)
• M37: 19,037,077 km (0.117 R)
• M38: 19,101,853 km (0.108 R)
• M39: 19,296,629 km (0.058 R)
• M40: 19,557,378 km (0.103 R)
• M41: 20,082,317 km (0.071 R)
• M42: 20,214,263 km (0.106 R)
• M43: 21,011,919 km (0.097 R)
• M44: 21,212,978 km (0.092 R)
• M45: 22,501,016 km (0.046 R)
• M46: 22,844,193 km (0.096 R)
• M47: 26,659,089 km (0.029 R)
• M48: 26,731,644 km (0.113 R)
• M49: 27,240,875 km (0.111 R)
• M50: 27,313,878 km (0.099 R)
• M51: 28,269,061 km (0.107 R)
• M52: 30,894,354 km (0.095 R)
• M53: 31,812,286 km (0.119 R)
• M54: 32,894,477 km (0.078 R)
• M55: 33,205,940 km (0.029 R)
• M56: 33,596,540 km (0.05 R)
• M57: 33,753,169 km (0.116 R)
• M58: 33,831,708 km (0.116 R)
• M59: 35,253,785 km (0.102 R)
• M60: 35,812,085 km (0.092 R)
• M61: 36,937,509 km (0.1 R)
• M62: 37,748,480 km (0.084 R)
• M63: 38,401,474 km (0.048 R)
• M64: 38,565,284 km (0.1 R)
• M65: 39,718,683 km (0.04 R)
• M66: 40,299,572 km (0.111 R)
• M67: 40,382,748 km (0.074 R)
• M68: 41,722,098 km (0.084 R)
• M69: 42,143,515 km (0.075 R)
• M70: 42,566,429 km (0.103 R)
• M71: 42,905,717 km (0.09 R)
• M72: 43,501,714 km (0.114 R)
• M73: 43,672,555 km (0.048 R)
• M74: 47,134,998 km (0.084 R)
• M75: 47,661,882 km (0.041 R)
• M76: 47,837,958 km (0.111 R)
• M77: 49,699,853 km (0.118 R)
• M78: 50,774,265 km (0.086 R)
• M79: 50,954,082 km (0.106 R)
• M80: 54,318,987 km (0.039 R)
• M81: 55,240,659 km (0.096 R)
• M82: 55,889,017 km (0.118 R)
• M83: 56,074,667 km (0.071 R)
• M84: 56,260,468 km (0.094 R)
• M85: 56,353,518 km (0.102 R)
• M86: 56,912,715 km (0.115 R)
• M87: 57,193,061 km (0.111 R)
• M88: 57,286,560 km (0.103 R)
• M89: 57,661,153 km (0.076 R)
• M90: 60,306,342 km (0.1 R)
• M91: 60,878,255 km (0.064 R)
• M92: 61,356,370 km (0.104 R)
• M93: 61,643,747 km (0.089 R)
• M94: 64,250,341 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 20,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit