🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 28.4 Hours

Environment

Temp: 278 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.59 AU - 0.81 AU

Year: 205 Days

Day: 38.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.65 AU - 0.75 AU

Year: 205 Days

Day: 41.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,893,585 km

• M1: 133,142 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.77 AU - 2.13 AU

Year: 953 Days

Day: 27.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.91 AU - 2.85 AU

Year: 1285 Days

Day: 26.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 12.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.84 AU - 7.7 AU

Year: 6163 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,893,585 km

• M1: 158,125 km (0.096 R)
• M2: 289,322 km (0.107 R)
• M3: 482,752 km (0.105 R)
• M4: 566,078 km (0.12 R)
• M5: 1,256,173 km (0.091 R)
• M6: 1,569,581 km (0.105 R)
• M7: 1,752,838 km (0.113 R)
• M8: 1,908,270 km (0.065 R)
• M9: 2,104,543 km (0.086 R)
• M10: 2,459,539 km (0.043 R)
• M11: 2,614,821 km (0.118 R)
• M12: 2,813,637 km (0.1 R)
• M13: 3,058,977 km (0.103 R)
• M14: 3,163,247 km (0.107 R)
• M15: 3,636,425 km (0.12 R)
• M16: 3,836,587 km (0.109 R)
• M17: 4,178,418 km (0.114 R)
• M18: 4,482,700 km (0.09 R)
• M19: 4,794,313 km (0.09 R)
• M20: 5,187,605 km (0.114 R)
• M21: 5,693,994 km (0.09 R)
• M22: 5,823,097 km (0.101 R)
• M23: 6,242,719 km (0.065 R)
• M24: 6,590,983 km (0.112 R)
• M25: 6,672,364 km (0.081 R)
• M26: 6,863,401 km (0.066 R)
• M27: 7,056,232 km (0.101 R)
• M28: 8,076,191 km (0.113 R)
• M29: 8,163,257 km (0.095 R)
• M30: 8,871,303 km (0.061 R)
• M31: 9,263,100 km (0.057 R)
• M32: 9,814,967 km (0.088 R)
• M33: 9,908,017 km (0.083 R)
• M34: 10,188,812 km (0.093 R)
• M35: 11,338,471 km (0.091 R)
• M36: 11,501,533 km (0.044 R)
• M37: 12,428,292 km (0.073 R)
• M38: 12,596,290 km (0.104 R)
• M39: 13,241,805 km (0.114 R)
• M40: 13,585,880 km (0.104 R)
• M41: 13,758,965 km (0.109 R)
• M42: 14,037,516 km (0.07 R)
• M43: 14,813,331 km (0.083 R)
• M44: 15,027,256 km (0.118 R)
• M45: 15,170,421 km (0.081 R)
• M46: 15,278,131 km (0.109 R)
• M47: 15,422,194 km (0.107 R)
• M48: 16,075,937 km (0.109 R)
• M49: 16,332,647 km (0.037 R)
• M50: 16,924,456 km (0.09 R)
• M51: 17,223,053 km (0.114 R)
• M52: 17,448,048 km (0.069 R)
• M53: 17,825,334 km (0.119 R)
• M54: 18,091,020 km (0.048 R)
• M55: 18,434,646 km (0.093 R)
• M56: 19,322,360 km (0.045 R)
• M57: 19,478,241 km (0.117 R)
• M58: 19,712,811 km (0.05 R)
• M59: 19,791,200 km (0.069 R)
• M60: 19,869,589 km (0.107 R)
• M61: 20,859,478 km (0.109 R)
• M62: 22,394,801 km (0.105 R)
• M63: 23,799,076 km (0.104 R)
• M64: 23,966,177 km (0.111 R)
• M65: 24,091,839 km (0.118 R)
• M66: 25,231,775 km (0.084 R)
• M67: 25,615,793 km (0.066 R)
• M68: 25,958,671 km (0.072 R)
• M69: 26,087,625 km (0.079 R)
• M70: 26,259,961 km (0.12 R)
• M71: 27,783,765 km (0.107 R)
• M72: 27,959,692 km (0.058 R)
• M73: 28,180,200 km (0.108 R)
• M74: 28,534,148 km (0.034 R)
• M75: 29,739,757 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.4

Radius: 6.9

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.43 AU - 20.87 AU

Year: 24847 Days

Day: 18.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,893,585 km

• M1: 88,412 km (0.079 R)
• M2: 181,761 km (0.084 R)
• M3: 584,030 km (0.083 R)
• M4: 701,464 km (0.104 R)
• M5: 1,187,358 km (0.079 R)
• M6: 2,073,426 km (0.112 R)
• M7: 2,145,682 km (0.097 R)
• M8: 2,330,136 km (0.055 R)
• M9: 2,793,591 km (0.102 R)
• M10: 3,035,939 km (0.054 R)
• M11: 3,584,365 km (0.101 R)
• M12: 4,208,786 km (0.048 R)
• M13: 4,393,390 km (0.108 R)
• M14: 4,533,563 km (0.065 R)
• M15: 4,580,687 km (0.068 R)
• M16: 4,675,233 km (0.047 R)
• M17: 5,011,678 km (0.097 R)
• M18: 5,158,135 km (0.068 R)
• M19: 5,306,087 km (0.08 R)
• M20: 5,809,484 km (0.099 R)
• M21: 6,486,564 km (0.081 R)
• M22: 7,688,283 km (0.074 R)
• M23: 8,604,570 km (0.078 R)
• M24: 10,227,558 km (0.106 R)
• M25: 10,351,574 km (0.095 R)
• M26: 10,538,422 km (0.054 R)
• M27: 10,726,317 km (0.044 R)
• M28: 10,789,298 km (0.089 R)
• M29: 11,618,070 km (0.091 R)
• M30: 11,682,696 km (0.101 R)
• M31: 12,599,731 km (0.108 R)
• M32: 12,666,153 km (0.086 R)
• M33: 13,336,351 km (0.064 R)
• M34: 14,991,502 km (0.099 R)
• M35: 16,130,540 km (0.075 R)
• M36: 16,419,713 km (0.117 R)
• M37: 17,741,709 km (0.108 R)
• M38: 18,641,839 km (0.106 R)
• M39: 19,097,515 km (0.12 R)
• M40: 19,326,699 km (0.098 R)
• M41: 19,556,780 km (0.107 R)
• M42: 19,942,443 km (0.074 R)
• M43: 21,907,561 km (0.096 R)
• M44: 22,307,885 km (0.081 R)
• M45: 22,872,467 km (0.078 R)
• M46: 23,278,775 km (0.06 R)
• M47: 23,687,327 km (0.066 R)
• M48: 25,010,520 km (0.041 R)
• M49: 25,765,391 km (0.114 R)
• M50: 26,018,660 km (0.081 R)
• M51: 28,161,201 km (0.074 R)
• M52: 28,683,746 km (0.11 R)
• M53: 29,121,769 km (0.117 R)
• M54: 31,344,494 km (0.099 R)
• M55: 32,157,857 km (0.105 R)
• M56: 33,069,806 km (0.108 R)
• M57: 33,345,066 km (0.088 R)
• M58: 36,328,048 km (0.08 R)
• M59: 36,517,289 km (0.12 R)
• M60: 36,896,819 km (0.067 R)
• M61: 38,235,271 km (0.095 R)
• M62: 39,979,433 km (0.076 R)
• M63: 40,566,604 km (0.077 R)
• M64: 40,763,026 km (0.106 R)
• M65: 41,353,938 km (0.116 R)
• M66: 42,345,173 km (0.088 R)
• M67: 42,544,288 km (0.052 R)
• M68: 42,943,565 km (0.093 R)
• M69: 43,143,727 km (0.086 R)
• M70: 43,444,418 km (0.119 R)
• M71: 45,773,208 km (0.118 R)
• M72: 48,454,302 km (0.117 R)
• M73: 49,498,943 km (0.111 R)
• M74: 49,603,812 km (0.081 R)
• M75: 52,463,225 km (0.104 R)
• M76: 52,570,188 km (0.104 R)
• M77: 55,158,081 km (0.027 R)
• M78: 55,266,839 km (0.107 R)
• M79: 55,920,731 km (0.109 R)
• M80: 56,467,661 km (0.096 R)
• M81: 56,906,432 km (0.108 R)
• M82: 57,236,145 km (0.104 R)
• M83: 57,677,010 km (0.1 R)
• M84: 61,243,274 km (0.117 R)
• M85: 67,653,692 km (0.041 R)
• M86: 69,406,680 km (0.117 R)
• M87: 70,112,034 km (0.091 R)
• M88: 71,648,404 km (0.111 R)
• M89: 75,960,563 km (0.091 R)
• M90: 77,416,599 km (0.053 R)
• M91: 80,109,809 km (0.085 R)
• M92: 82,833,538 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.4

Radius: 6.9

Gravity: 16.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.55 AU - 20.45 AU

Year: 26717 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,893,585 km

• M1: 94,396 km (0.066 R)
• M2: 167,550 km (0.113 R)
• M3: 317,147 km (0.047 R)
• M4: 534,663 km (0.101 R)
• M5: 660,175 km (0.088 R)
• M6: 852,259 km (0.065 R)
• M7: 1,124,976 km (0.077 R)
• M8: 1,822,252 km (0.072 R)
• M9: 2,213,151 km (0.084 R)
• M10: 2,935,559 km (0.03 R)
• M11: 3,115,525 km (0.088 R)
• M12: 6,160,141 km (0.079 R)
• M13: 6,979,788 km (0.08 R)
• M14: 7,039,627 km (0.084 R)
• M15: 7,586,108 km (0.113 R)
• M16: 8,083,222 km (0.118 R)
• M17: 8,590,957 km (0.068 R)
• M18: 8,655,134 km (0.066 R)
• M19: 9,637,095 km (0.049 R)
• M20: 10,039,663 km (0.081 R)
• M21: 10,930,668 km (0.109 R)
• M22: 11,704,238 km (0.092 R)
• M23: 12,277,946 km (0.117 R)
• M24: 12,934,381 km (0.112 R)
• M25: 13,378,238 km (0.081 R)
• M26: 13,452,589 km (0.082 R)
• M27: 13,827,032 km (0.106 R)
• M28: 13,977,827 km (0.106 R)
• M29: 14,280,912 km (0.054 R)
• M30: 14,433,203 km (0.12 R)
• M31: 15,436,705 km (0.048 R)
• M32: 16,943,455 km (0.04 R)
• M33: 17,591,662 km (0.063 R)
• M34: 18,001,112 km (0.037 R)
• M35: 18,496,430 km (0.117 R)
• M36: 21,735,972 km (0.108 R)
• M37: 22,087,078 km (0.113 R)
• M38: 22,263,305 km (0.079 R)
• M39: 24,323,417 km (0.099 R)
• M40: 24,414,372 km (0.063 R)
• M41: 26,256,969 km (0.08 R)
• M42: 26,724,612 km (0.093 R)
• M43: 27,383,890 km (0.117 R)
• M44: 27,668,126 km (0.107 R)
• M45: 27,763,121 km (0.098 R)
• M46: 28,335,033 km (0.071 R)
• M47: 30,858,151 km (0.071 R)
• M48: 31,055,172 km (0.113 R)
• M49: 31,947,074 km (0.097 R)
• M50: 33,149,243 km (0.082 R)
• M51: 34,570,572 km (0.086 R)
• M52: 35,082,945 km (0.1 R)
• M53: 37,787,674 km (0.082 R)
• M54: 39,271,535 km (0.108 R)
• M55: 39,591,974 km (0.11 R)
• M56: 40,450,815 km (0.083 R)
• M57: 40,558,676 km (0.066 R)
• M58: 41,750,522 km (0.101 R)
• M59: 42,844,082 km (0.103 R)
• M60: 44,279,773 km (0.11 R)
• M61: 45,170,927 km (0.094 R)
• M62: 50,293,607 km (0.09 R)
• M63: 51,106,821 km (0.084 R)
• M64: 52,510,947 km (0.07 R)
• M65: 52,981,881 km (0.044 R)
• M66: 54,879,380 km (0.034 R)
• M67: 55,836,508 km (0.106 R)
• M68: 55,956,485 km (0.042 R)
• M69: 58,862,723 km (0.118 R)
• M70: 60,334,168 km (0.113 R)
• M71: 60,457,287 km (0.089 R)
• M72: 60,950,810 km (0.108 R)
• M73: 63,438,323 km (0.036 R)
• M74: 63,563,537 km (0.091 R)
• M75: 63,814,263 km (0.084 R)
• M76: 64,442,574 km (0.043 R)
• M77: 65,072,830 km (0.119 R)
• M78: 67,870,460 km (0.069 R)
• M79: 68,897,449 km (0.078 R)
• M80: 69,542,066 km (0.12 R)
• M81: 70,577,433 km (0.072 R)
• M82: 72,139,983 km (0.077 R)
• M83: 73,319,412 km (0.111 R)
• M84: 79,311,256 km (0.119 R)
• M85: 81,207,259 km (0.079 R)
• M86: 81,479,228 km (0.094 R)
• M87: 85,181,776 km (0.06 R)
• M88: 88,099,084 km (0.084 R)
• M89: 89,499,918 km (0.111 R)
• M90: 91,190,374 km (0.086 R)
• M91: 91,331,744 km (0.102 R)
• M92: 92,607,365 km (0.098 R)
• M93: 92,891,601 km (0.096 R)
• M94: 94,174,253 km (0.09 R)
• M95: 95,175,961 km (0.119 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit