🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 210 Days

Day: 15.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.42 AU - 2.28 AU

Year: 924 Days

Day: 15.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.47 AU - 2.71 AU

Year: 1530 Days

Day: 37.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,691,204 km

• M1: 185,202 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.89 AU - 4.55 AU

Year: 2634 Days

Day: 12.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 14.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.77 AU - 5.73 AU

Year: 3800 Days

Day: 14.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,691,204 km

• M1: 189,840 km (0.091 R)
• M2: 321,037 km (0.103 R)
• M3: 449,093 km (0.106 R)
• M4: 563,386 km (0.091 R)
• M5: 844,480 km (0.081 R)
• M6: 1,044,642 km (0.038 R)
• M7: 1,380,788 km (0.067 R)
• M8: 1,552,377 km (0.066 R)
• M9: 1,671,008 km (0.107 R)
• M10: 1,772,286 km (0.115 R)
• M11: 1,875,808 km (0.115 R)
• M12: 2,100,055 km (0.08 R)
• M13: 2,367,536 km (0.069 R)
• M14: 2,587,295 km (0.087 R)
• M15: 2,681,991 km (0.048 R)
• M16: 2,923,890 km (0.087 R)
• M17: 3,261,982 km (0.103 R)
• M18: 3,692,674 km (0.057 R)
• M19: 3,813,399 km (0.054 R)
• M20: 3,908,095 km (0.097 R)
• M21: 4,031,214 km (0.102 R)
• M22: 4,141,767 km (0.071 R)
• M23: 4,239,304 km (0.118 R)
• M24: 4,479,409 km (0.116 R)
• M25: 5,423,970 km (0.093 R)
• M26: 6,013,535 km (0.091 R)
• M27: 6,203,973 km (0.11 R)
• M28: 6,364,342 km (0.11 R)
• M29: 6,820,616 km (0.048 R)
• M30: 6,919,799 km (0.096 R)
• M31: 7,559,180 km (0.111 R)
• M32: 7,885,902 km (0.106 R)
• M33: 8,270,219 km (0.113 R)
• M34: 8,411,589 km (0.057 R)
• M35: 8,642,867 km (0.084 R)
• M36: 8,750,428 km (0.065 R)
• M37: 9,021,051 km (0.065 R)
• M38: 9,184,711 km (0.082 R)
• M39: 9,478,371 km (0.109 R)
• M40: 9,849,673 km (0.097 R)
• M41: 9,943,322 km (0.096 R)
• M42: 10,112,517 km (0.11 R)
• M43: 10,320,608 km (0.053 R)
• M44: 10,683,532 km (0.085 R)
• M45: 10,818,320 km (0.087 R)
• M46: 11,186,929 km (0.09 R)
• M47: 11,382,603 km (0.113 R)
• M48: 11,540,129 km (0.086 R)
• M49: 11,658,611 km (0.064 R)
• M50: 11,757,645 km (0.047 R)
• M51: 12,016,599 km (0.118 R)
• M52: 12,156,772 km (0.094 R)
• M53: 12,317,739 km (0.12 R)
• M54: 12,580,732 km (0.069 R)
• M55: 12,866,165 km (0.098 R)
• M56: 13,526,340 km (0.113 R)
• M57: 13,630,610 km (0.105 R)
• M58: 13,818,804 km (0.063 R)
• M59: 13,944,766 km (0.12 R)
• M60: 14,134,306 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 8.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.76 AU - 6.16 AU

Year: 4683 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,691,204 km

• M1: 114,592 km (0.113 R)
• M2: 171,888 km (0.094 R)
• M3: 228,586 km (0.114 R)
• M4: 354,397 km (0.098 R)
• M5: 521,199 km (0.026 R)
• M6: 580,290 km (0.09 R)
• M7: 772,673 km (0.089 R)
• M8: 832,811 km (0.113 R)
• M9: 894,595 km (0.101 R)
• M10: 1,004,400 km (0.04 R)
• M11: 1,089,820 km (0.107 R)
• M12: 1,227,750 km (0.065 R)
• M13: 1,382,135 km (0.079 R)
• M14: 1,488,648 km (0.08 R)
• M15: 1,631,365 km (0.081 R)
• M16: 1,698,833 km (0.06 R)
• M17: 1,859,801 km (0.078 R)
• M18: 2,123,093 km (0.107 R)
• M19: 2,475,396 km (0.054 R)
• M20: 2,698,446 km (0.063 R)
• M21: 3,391,833 km (0.089 R)
• M22: 3,773,457 km (0.086 R)
• M23: 3,878,474 km (0.116 R)
• M24: 4,045,725 km (0.063 R)
• M25: 4,107,060 km (0.106 R)
• M26: 4,261,894 km (0.118 R)
• M27: 4,339,984 km (0.113 R)
• M28: 4,434,530 km (0.115 R)
• M29: 4,916,833 km (0.106 R)
• M30: 5,365,178 km (0.081 R)
• M31: 5,861,544 km (0.112 R)
• M32: 6,035,975 km (0.116 R)
• M33: 6,247,805 km (0.089 R)
• M34: 6,444,078 km (0.118 R)
• M35: 6,806,105 km (0.111 R)
• M36: 7,100,513 km (0.09 R)
• M37: 7,193,414 km (0.102 R)
• M38: 7,587,903 km (0.08 R)
• M39: 7,950,977 km (0.06 R)
• M40: 8,319,586 km (0.068 R)
• M41: 8,973,329 km (0.097 R)
• M42: 9,114,101 km (0.093 R)
• M43: 9,520,408 km (0.118 R)
• M44: 9,581,893 km (0.093 R)
• M45: 9,705,162 km (0.066 R)
• M46: 10,435,050 km (0.106 R)
• M47: 10,710,609 km (0.081 R)
• M48: 10,774,487 km (0.08 R)
• M49: 10,924,235 km (0.096 R)
• M50: 11,096,123 km (0.066 R)
• M51: 11,814,791 km (0.117 R)
• M52: 12,102,169 km (0.079 R)
• M53: 12,257,750 km (0.092 R)
• M54: 12,683,506 km (0.115 R)
• M55: 13,068,720 km (0.067 R)
• M56: 13,136,937 km (0.112 R)
• M57: 13,711,243 km (0.119 R)
• M58: 13,803,994 km (0.048 R)
• M59: 14,223,466 km (0.088 R)
• M60: 14,505,458 km (0.096 R)
• M61: 14,741,973 km (0.103 R)
• M62: 14,836,818 km (0.077 R)
• M63: 15,075,127 km (0.081 R)
• M64: 15,194,656 km (0.118 R)
• M65: 15,967,478 km (0.03 R)
• M66: 16,089,401 km (0.071 R)
• M67: 16,432,429 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 9.7

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.85 AU - 11.99 AU

Year: 13247 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,691,204 km

• M1: 156,479 km (0.09 R)
• M2: 293,960 km (0.113 R)
• M3: 377,435 km (0.112 R)
• M4: 454,927 km (0.101 R)
• M5: 724,951 km (0.072 R)
• M6: 868,116 km (0.072 R)
• M7: 1,830,031 km (0.043 R)
• M8: 2,057,719 km (0.114 R)
• M9: 2,635,316 km (0.108 R)
• M10: 3,091,889 km (0.117 R)
• M11: 3,192,867 km (0.109 R)
• M12: 3,295,192 km (0.117 R)
• M13: 3,679,360 km (0.11 R)
• M14: 3,931,282 km (0.113 R)
• M15: 4,151,790 km (0.098 R)
• M16: 4,528,477 km (0.052 R)
• M17: 4,643,668 km (0.079 R)
• M18: 4,720,860 km (0.113 R)
• M19: 4,798,651 km (0.114 R)
• M20: 5,034,567 km (0.036 R)
• M21: 5,153,796 km (0.089 R)
• M22: 5,395,397 km (0.109 R)
• M23: 5,599,598 km (0.115 R)
• M24: 5,682,026 km (0.075 R)
• M25: 7,277,936 km (0.082 R)
• M26: 8,148,147 km (0.06 R)
• M27: 8,571,808 km (0.08 R)
• M28: 9,342,836 km (0.063 R)
• M29: 10,540,516 km (0.068 R)
• M30: 11,313,339 km (0.094 R)
• M31: 12,372,193 km (0.041 R)
• M32: 13,517,813 km (0.04 R)
• M33: 13,684,316 km (0.117 R)
• M34: 14,187,563 km (0.046 R)
• M35: 15,039,972 km (0.103 R)
• M36: 15,617,569 km (0.107 R)
• M37: 16,556,595 km (0.054 R)
• M38: 17,938,281 km (0.105 R)
• M39: 18,182,424 km (0.073 R)
• M40: 18,366,131 km (0.089 R)
• M41: 18,550,585 km (0.096 R)
• M42: 19,356,768 km (0.084 R)
• M43: 22,496,827 km (0.088 R)
• M44: 23,289,546 km (0.049 R)
• M45: 23,422,688 km (0.074 R)
• M46: 23,689,421 km (0.117 R)
• M47: 23,957,201 km (0.095 R)
• M48: 24,428,435 km (0.095 R)
• M49: 25,722,456 km (0.064 R)
• M50: 25,928,901 km (0.104 R)
• M51: 26,066,831 km (0.086 R)
• M52: 26,759,918 km (0.094 R)
• M53: 29,233,219 km (0.116 R)
• M54: 29,376,683 km (0.094 R)
• M55: 30,170,300 km (0.084 R)
• M56: 30,242,855 km (0.116 R)
• M57: 31,484,069 km (0.087 R)
• M58: 32,593,187 km (0.085 R)
• M59: 33,639,774 km (0.11 R)
• M60: 33,865,517 km (0.112 R)
• M61: 34,167,256 km (0.116 R)
• M62: 35,001,713 km (0.045 R)
• M63: 35,383,188 km (0.108 R)
• M64: 37,077,982 km (0.067 R)
• M65: 37,233,414 km (0.062 R)
• M66: 37,622,817 km (0.106 R)
• M67: 38,013,567 km (0.091 R)
• M68: 38,248,735 km (0.091 R)
• M69: 39,352,318 km (0.091 R)
• M70: 40,386,488 km (0.074 R)
• M71: 41,994,815 km (0.116 R)
• M72: 45,356,878 km (0.104 R)
• M73: 46,106,513 km (0.08 R)
• M74: 46,189,988 km (0.107 R)
• M75: 46,608,413 km (0.1 R)
• M76: 48,464,474 km (0.085 R)
• M77: 48,804,510 km (0.117 R)
• M78: 48,889,631 km (0.082 R)
• M79: 51,293,520 km (0.101 R)
• M80: 51,987,354 km (0.074 R)
• M81: 52,509,750 km (0.071 R)
• M82: 52,684,331 km (0.1 R)
• M83: 52,859,061 km (0.095 R)
• M84: 54,175,672 km (0.118 R)
• M85: 54,793,661 km (0.044 R)
• M86: 55,059,347 km (0.069 R)
• M87: 55,591,915 km (0.077 R)
• M88: 56,126,129 km (0.051 R)
• M89: 56,572,529 km (0.115 R)
• M90: 57,919,060 km (0.067 R)
• M91: 58,189,682 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.2

Radius: 3.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.46 AU - 20.76 AU

Year: 24850 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,691,204 km

• M1: 393,143 km (0.116 R)
• M2: 925,562 km (0.08 R)
• M3: 1,483,562 km (0.119 R)
• M4: 1,672,803 km (0.04 R)
• M5: 2,205,372 km (0.09 R)
• M6: 2,285,407 km (0.111 R)
• M7: 2,989,414 km (0.047 R)
• M8: 3,137,666 km (0.069 R)
• M9: 3,197,804 km (0.083 R)
• M10: 3,227,873 km (0.09 R)
• M11: 4,044,378 km (0.072 R)
• M12: 4,208,487 km (0.067 R)
• M13: 4,782,345 km (0.11 R)
• M14: 5,524,500 km (0.051 R)
• M15: 5,890,416 km (0.088 R)
• M16: 6,001,717 km (0.074 R)
• M17: 6,151,165 km (0.099 R)
• M18: 6,264,112 km (0.103 R)
• M19: 7,034,391 km (0.08 R)
• M20: 7,310,848 km (0.079 R)
• M21: 7,470,469 km (0.117 R)
• M22: 7,591,045 km (0.12 R)
• M23: 8,079,332 km (0.104 R)
• M24: 9,691,548 km (0.084 R)
• M25: 11,077,573 km (0.043 R)
• M26: 13,684,615 km (0.055 R)
• M27: 14,427,069 km (0.107 R)
• M28: 14,627,231 km (0.103 R)
• M29: 14,979,833 km (0.102 R)
• M30: 15,437,154 km (0.097 R)
• M31: 15,539,329 km (0.066 R)
• M32: 20,648,097 km (0.094 R)
• M33: 20,760,893 km (0.099 R)
• M34: 22,765,505 km (0.049 R)
• M35: 23,938,352 km (0.087 R)
• M36: 27,945,780 km (0.066 R)
• M37: 29,898,331 km (0.086 R)
• M38: 31,245,909 km (0.112 R)
• M39: 31,439,937 km (0.11 R)
• M40: 34,066,128 km (0.116 R)
• M41: 37,996,962 km (0.078 R)
• M42: 38,065,926 km (0.12 R)
• M43: 38,204,155 km (0.113 R)
• M44: 39,805,001 km (0.116 R)
• M45: 41,427,690 km (0.098 R)
• M46: 41,712,075 km (0.12 R)
• M47: 41,925,850 km (0.069 R)
• M48: 42,211,283 km (0.119 R)
• M49: 42,282,791 km (0.103 R)
• M50: 44,373,272 km (0.06 R)
• M51: 45,394,576 km (0.092 R)
• M52: 45,981,598 km (0.038 R)
• M53: 46,055,051 km (0.068 R)
• M54: 46,792,718 km (0.094 R)
• M55: 46,940,820 km (0.118 R)
• M56: 47,534,424 km (0.082 R)
• M57: 48,354,669 km (0.104 R)
• M58: 48,429,468 km (0.117 R)
• M59: 48,879,010 km (0.098 R)
• M60: 49,254,800 km (0.061 R)
• M61: 49,330,047 km (0.075 R)
• M62: 50,009,072 km (0.106 R)
• M63: 50,615,243 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit