🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.81 AU - 1.11 AU

Year: 332 Days

Day: 41.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,876,566 km

• M1: 107,262 km (0.063 R)
• M2: 537,056 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.17 AU - 1.55 AU

Year: 560 Days

Day: 41.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.09 AU - 2.09 AU

Year: 1067 Days

Day: 15.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.43 AU - 5.39 AU

Year: 3270 Days

Day: 31.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 14.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.88 AU - 6.02 AU

Year: 5125 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 119.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,876,566 km

• M1: 184,903 km (0.115 R)
• M2: 337,642 km (0.102 R)
• M3: 549,772 km (0.084 R)
• M4: 676,631 km (0.035 R)
• M5: 867,668 km (0.114 R)
• M6: 1,043,894 km (0.066 R)
• M7: 1,160,730 km (0.08 R)
• M8: 1,434,494 km (0.115 R)
• M9: 1,785,750 km (0.102 R)
• M10: 2,748,711 km (0.103 R)
• M11: 3,469,773 km (0.057 R)
• M12: 4,001,145 km (0.118 R)
• M13: 4,114,390 km (0.119 R)
• M14: 4,305,427 km (0.11 R)
• M15: 4,657,131 km (0.067 R)
• M16: 4,756,464 km (0.029 R)
• M17: 5,202,116 km (0.056 R)
• M18: 5,325,983 km (0.104 R)
• M19: 5,513,878 km (0.093 R)
• M20: 6,663,987 km (0.029 R)
• M21: 8,221,301 km (0.098 R)
• M22: 8,366,261 km (0.082 R)
• M23: 8,609,507 km (0.043 R)
• M24: 8,707,494 km (0.046 R)
• M25: 8,879,830 km (0.1 R)
• M26: 9,078,347 km (0.056 R)
• M27: 9,606,128 km (0.078 R)
• M28: 9,758,867 km (0.076 R)
• M29: 10,403,634 km (0.116 R)
• M30: 11,142,349 km (0.113 R)
• M31: 12,254,609 km (0.08 R)
• M32: 12,670,341 km (0.107 R)
• M33: 13,487,295 km (0.108 R)
• M34: 13,859,046 km (0.101 R)
• M35: 14,002,959 km (0.065 R)
• M36: 15,112,975 km (0.058 R)
• M37: 15,798,582 km (0.099 R)
• M38: 15,948,928 km (0.073 R)
• M39: 16,251,265 km (0.09 R)
• M40: 16,463,844 km (0.098 R)
• M41: 16,677,470 km (0.111 R)
• M42: 18,387,822 km (0.08 R)
• M43: 18,609,526 km (0.101 R)
• M44: 18,832,128 km (0.094 R)
• M45: 18,991,749 km (0.109 R)
• M46: 19,247,860 km (0.102 R)
• M47: 19,634,272 km (0.062 R)
• M48: 20,251,513 km (0.083 R)
• M49: 21,438,272 km (0.07 R)
• M50: 21,939,425 km (0.073 R)
• M51: 22,478,277 km (0.059 R)
• M52: 22,715,389 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.5

Radius: 11.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.7 AU - 7.02 AU

Year: 5663 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,876,566 km

• M1: 189,840 km (0.082 R)
• M2: 449,691 km (0.074 R)
• M3: 577,747 km (0.085 R)
• M4: 679,773 km (0.064 R)
• M5: 1,137,243 km (0.11 R)
• M6: 1,269,637 km (0.118 R)
• M7: 1,355,207 km (0.055 R)
• M8: 1,496,278 km (0.107 R)
• M9: 1,679,834 km (0.047 R)
• M10: 2,130,573 km (0.066 R)
• M11: 2,359,308 km (0.108 R)
• M12: 2,841,163 km (0.094 R)
• M13: 3,401,556 km (0.107 R)
• M14: 4,072,802 km (0.101 R)
• M15: 4,384,265 km (0.091 R)
• M16: 4,489,881 km (0.119 R)
• M17: 4,596,395 km (0.096 R)
• M18: 4,893,496 km (0.105 R)
• M19: 5,141,230 km (0.036 R)
• M20: 5,224,855 km (0.057 R)
• M21: 5,393,302 km (0.074 R)
• M22: 5,506,548 km (0.103 R)
• M23: 5,938,587 km (0.071 R)
• M24: 6,055,722 km (0.119 R)
• M25: 6,143,985 km (0.082 R)
• M26: 6,292,236 km (0.103 R)
• M27: 6,835,426 km (0.05 R)
• M28: 7,237,246 km (0.071 R)
• M29: 8,193,775 km (0.04 R)
• M30: 8,291,612 km (0.09 R)
• M31: 9,155,988 km (0.082 R)
• M32: 9,874,955 km (0.114 R)
• M33: 9,979,076 km (0.073 R)
• M34: 10,223,668 km (0.085 R)
• M35: 11,185,732 km (0.093 R)
• M36: 11,990,868 km (0.054 R)
• M37: 12,325,518 km (0.055 R)
• M38: 12,588,062 km (0.056 R)
• M39: 13,156,834 km (0.101 R)
• M40: 13,463,659 km (0.102 R)
• M41: 13,772,878 km (0.085 R)
• M42: 14,674,803 km (0.117 R)
• M43: 14,833,676 km (0.098 R)
• M44: 15,112,975 km (0.099 R)
• M45: 16,494,212 km (0.055 R)
• M46: 17,158,277 km (0.084 R)
• M47: 18,000,513 km (0.059 R)
• M48: 18,127,971 km (0.072 R)
• M49: 18,856,213 km (0.098 R)
• M50: 19,072,233 km (0.086 R)
• M51: 19,202,233 km (0.095 R)
• M52: 19,944,388 km (0.076 R)
• M53: 21,142,517 km (0.075 R)
• M54: 21,637,238 km (0.116 R)
• M55: 21,863,430 km (0.091 R)
• M56: 22,045,041 km (0.081 R)
• M57: 22,181,475 km (0.11 R)
• M58: 22,455,239 km (0.118 R)
• M59: 22,913,906 km (0.089 R)
• M60: 23,006,058 km (0.067 R)
• M61: 23,144,586 km (0.086 R)
• M62: 23,329,489 km (0.116 R)
• M63: 24,027,662 km (0.088 R)
• M64: 24,969,231 km (0.057 R)
• M65: 25,539,797 km (0.092 R)
• M66: 26,163,022 km (0.077 R)
• M67: 26,694,094 km (0.101 R)
• M68: 27,180,138 km (0.095 R)
• M69: 27,619,956 km (0.12 R)
• M70: 28,309,003 km (0.101 R)
• M71: 28,655,622 km (0.06 R)
• M72: 28,754,805 km (0.075 R)
• M73: 29,103,368 km (0.109 R)
• M74: 29,653,589 km (0.099 R)
• M75: 30,056,007 km (0.066 R)
• M76: 30,815,516 km (0.109 R)
• M77: 31,376,358 km (0.085 R)
• M78: 31,478,683 km (0.038 R)
• M79: 32,043,565 km (0.097 R)
• M80: 32,249,860 km (0.067 R)
• M81: 32,456,604 km (0.113 R)
• M82: 34,918,088 km (0.095 R)
• M83: 35,343,095 km (0.095 R)
• M84: 35,609,529 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.8

Radius: 9.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.4 AU - 8.74 AU

Year: 7354 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,876,566 km

• M1: 269,127 km (0.104 R)
• M2: 391,498 km (0.063 R)
• M3: 608,863 km (0.11 R)
• M4: 685,757 km (0.058 R)
• M5: 967,449 km (0.113 R)
• M6: 1,121,984 km (0.095 R)
• M7: 1,268,141 km (0.097 R)
• M8: 1,934,151 km (0.104 R)
• M9: 2,211,505 km (0.116 R)
• M10: 2,396,558 km (0.085 R)
• M11: 2,501,576 km (0.068 R)
• M12: 2,781,922 km (0.081 R)
• M13: 2,937,205 km (0.111 R)
• M14: 3,279,485 km (0.029 R)
• M15: 3,610,545 km (0.058 R)
• M16: 3,853,641 km (0.097 R)
• M17: 4,052,008 km (0.05 R)
• M18: 4,203,102 km (0.039 R)
• M19: 4,878,985 km (0.108 R)
• M20: 5,256,869 km (0.087 R)
• M21: 5,756,825 km (0.115 R)
• M22: 5,926,918 km (0.056 R)
• M23: 6,213,996 km (0.101 R)
• M24: 6,801,916 km (0.036 R)
• M25: 6,891,675 km (0.117 R)
• M26: 6,981,733 km (0.081 R)
• M27: 7,072,239 km (0.106 R)
• M28: 7,163,195 km (0.101 R)
• M29: 7,254,450 km (0.114 R)
• M30: 7,748,123 km (0.105 R)
• M31: 8,316,295 km (0.089 R)
• M32: 8,444,501 km (0.117 R)
• M33: 8,670,244 km (0.071 R)
• M34: 8,800,095 km (0.083 R)
• M35: 9,193,836 km (0.075 R)
• M36: 9,359,591 km (0.089 R)
• M37: 9,426,162 km (0.118 R)
• M38: 9,828,879 km (0.095 R)
• M39: 11,674,319 km (0.084 R)
• M40: 11,961,995 km (0.038 R)
• M41: 12,215,713 km (0.115 R)
• M42: 12,361,422 km (0.041 R)
• M43: 12,617,982 km (0.063 R)
• M44: 12,691,584 km (0.099 R)
• M45: 12,987,489 km (0.116 R)
• M46: 14,771,294 km (0.102 R)
• M47: 15,082,457 km (0.036 R)
• M48: 15,514,047 km (0.052 R)
• M49: 15,671,873 km (0.093 R)
• M50: 15,909,734 km (0.084 R)
• M51: 16,069,055 km (0.054 R)
• M52: 16,913,834 km (0.058 R)
• M53: 17,239,509 km (0.098 R)
• M54: 17,321,189 km (0.105 R)
• M55: 17,403,019 km (0.098 R)
• M56: 17,484,999 km (0.086 R)
• M57: 17,938,281 km (0.097 R)
• M58: 18,604,440 km (0.084 R)
• M59: 19,704,284 km (0.108 R)
• M60: 19,832,489 km (0.119 R)
• M61: 21,656,985 km (0.114 R)
• M62: 22,232,637 km (0.095 R)
• M63: 22,589,278 km (0.094 R)
• M64: 22,813,226 km (0.093 R)
• M65: 23,082,802 km (0.095 R)
• M66: 23,398,753 km (0.079 R)
• M67: 23,489,259 km (0.096 R)
• M68: 24,034,992 km (0.052 R)
• M69: 24,584,764 km (0.119 R)
• M70: 24,861,221 km (0.106 R)
• M71: 25,138,725 km (0.051 R)
• M72: 25,370,752 km (0.115 R)
• M73: 26,259,064 km (0.102 R)
• M74: 26,920,137 km (0.112 R)
• M75: 27,109,977 km (0.066 R)
• M76: 27,538,724 km (0.115 R)
• M77: 28,114,077 km (0.061 R)
• M78: 28,741,790 km (0.118 R)
• M79: 28,838,730 km (0.103 R)
• M80: 29,130,296 km (0.091 R)
• M81: 31,748,259 km (0.081 R)
• M82: 31,999,134 km (0.107 R)
• M83: 32,149,929 km (0.091 R)
• M84: 33,824,527 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.9

Radius: 10.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.82 AU - 9.1 AU

Year: 9470 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,876,566 km

• M1: 160,219 km (0.082 R)
• M2: 305,778 km (0.084 R)
• M3: 397,482 km (0.115 R)
• M4: 676,482 km (0.036 R)
• M5: 1,032,824 km (0.096 R)
• M6: 1,107,024 km (0.115 R)
• M7: 1,281,306 km (0.052 R)
• M8: 1,613,712 km (0.108 R)
• M9: 2,114,267 km (0.104 R)
• M10: 2,558,273 km (0.063 R)
• M11: 3,112,832 km (0.107 R)
• M12: 3,675,171 km (0.111 R)
• M13: 3,938,613 km (0.026 R)
• M14: 4,391,296 km (0.119 R)
• M15: 4,639,628 km (0.097 R)
• M16: 4,765,440 km (0.077 R)
• M17: 4,860,734 km (0.117 R)
• M18: 4,956,477 km (0.118 R)
• M19: 5,847,182 km (0.115 R)
• M20: 6,715,448 km (0.106 R)
• M21: 6,822,411 km (0.109 R)
• M22: 6,893,919 km (0.109 R)
• M23: 7,001,779 km (0.105 R)
• M24: 7,586,557 km (0.065 R)
• M25: 8,416,227 km (0.072 R)
• M26: 9,195,482 km (0.05 R)
• M27: 9,997,626 km (0.092 R)
• M28: 10,242,667 km (0.095 R)
• M29: 10,489,653 km (0.1 R)
• M30: 10,696,996 km (0.078 R)
• M31: 11,115,870 km (0.109 R)
• M32: 13,603,982 km (0.09 R)
• M33: 14,747,657 km (0.091 R)
• M34: 15,354,426 km (0.108 R)
• M35: 16,017,145 km (0.055 R)
• M36: 16,208,181 km (0.118 R)
• M37: 16,447,987 km (0.069 R)
• M38: 16,689,138 km (0.097 R)
• M39: 18,110,318 km (0.115 R)
• M40: 18,509,146 km (0.12 R)
• M41: 19,315,479 km (0.056 R)
• M42: 20,598,430 km (0.089 R)
• M43: 20,962,551 km (0.107 R)
• M44: 21,697,226 km (0.075 R)
• M45: 22,120,888 km (0.072 R)
• M46: 22,333,765 km (0.12 R)
• M47: 22,868,727 km (0.095 R)
• M48: 24,006,120 km (0.081 R)
• M49: 24,279,585 km (0.117 R)
• M50: 25,998,464 km (0.066 R)
• M51: 26,110,663 km (0.118 R)
• M52: 26,335,658 km (0.118 R)
• M53: 26,957,536 km (0.061 R)
• M54: 27,298,769 km (0.051 R)
• M55: 27,527,205 km (0.109 R)
• M56: 27,928,277 km (0.083 R)
• M57: 28,215,954 km (0.079 R)
• M58: 28,562,422 km (0.096 R)
• M59: 28,736,255 km (0.042 R)
• M60: 29,201,504 km (0.105 R)
• M61: 30,021,450 km (0.102 R)
• M62: 31,385,035 km (0.102 R)
• M63: 31,564,403 km (0.117 R)
• M64: 32,104,601 km (0.114 R)
• M65: 32,708,228 km (0.08 R)
• M66: 35,284,453 km (0.049 R)
• M67: 35,533,234 km (0.093 R)
• M68: 36,596,875 km (0.11 R)
• M69: 36,722,687 km (0.093 R)
• M70: 38,371,555 km (0.111 R)
• M71: 39,462,572 km (0.045 R)
• M72: 40,174,059 km (0.086 R)
• M73: 40,303,910 km (0.095 R)
• M74: 40,368,836 km (0.105 R)
• M75: 40,433,911 km (0.054 R)
• M76: 40,954,960 km (0.091 R)
• M77: 41,085,709 km (0.119 R)
• M78: 41,347,355 km (0.067 R)
• M79: 42,069,913 km (0.092 R)
• M80: 42,333,654 km (0.072 R)
• M81: 43,062,046 km (0.112 R)
• M82: 43,527,595 km (0.03 R)
• M83: 44,732,456 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.1

Radius: 5.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.25 AU - 18.61 AU

Year: 21402 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,876,566 km

• M1: 92,451 km (0.039 R)
• M2: 271,819 km (0.107 R)
• M3: 343,477 km (0.054 R)
• M4: 507,286 km (0.113 R)
• M5: 611,855 km (0.059 R)
• M6: 723,605 km (0.117 R)
• M7: 1,015,321 km (0.027 R)
• M8: 1,165,667 km (0.101 R)
• M9: 1,543,850 km (0.103 R)
• M10: 1,957,787 km (0.117 R)
• M11: 2,187,719 km (0.095 R)
• M12: 2,493,049 km (0.081 R)
• M13: 3,071,095 km (0.114 R)
• M14: 3,215,905 km (0.059 R)
• M15: 3,562,374 km (0.029 R)
• M16: 3,868,900 km (0.064 R)
• M17: 4,616,441 km (0.091 R)
• M18: 4,782,494 km (0.061 R)
• M19: 5,292,025 km (0.105 R)
• M20: 5,818,759 km (0.119 R)
• M21: 6,577,818 km (0.056 R)
• M22: 9,000,705 km (0.103 R)
• M23: 9,069,521 km (0.111 R)
• M24: 10,268,547 km (0.117 R)
• M25: 10,304,451 km (0.041 R)
• M26: 10,521,517 km (0.082 R)
• M27: 11,292,694 km (0.036 R)
• M28: 11,329,795 km (0.074 R)
• M29: 13,161,770 km (0.048 R)
• M30: 13,475,926 km (0.086 R)
• M31: 15,909,883 km (0.064 R)
• M32: 17,091,108 km (0.087 R)
• M33: 17,476,771 km (0.115 R)
• M34: 18,387,822 km (0.05 R)
• M35: 18,475,487 km (0.098 R)
• M36: 18,827,191 km (0.078 R)
• M37: 21,074,600 km (0.079 R)
• M38: 21,672,842 km (0.119 R)
• M39: 22,276,469 km (0.05 R)
• M40: 25,133,489 km (0.074 R)
• M41: 25,474,273 km (0.113 R)
• M42: 26,406,867 km (0.12 R)
• M43: 26,753,335 km (0.047 R)
• M44: 27,300,714 km (0.054 R)
• M45: 27,600,807 km (0.119 R)
• M46: 28,355,977 km (0.115 R)
• M47: 29,220,054 km (0.082 R)
• M48: 29,783,739 km (0.063 R)
• M49: 32,021,275 km (0.099 R)
• M50: 32,655,420 km (0.088 R)
• M51: 32,920,807 km (0.102 R)
• M52: 33,293,605 km (0.119 R)
• M53: 33,400,417 km (0.088 R)
• M54: 34,420,376 km (0.065 R)
• M55: 35,178,388 km (0.092 R)
• M56: 35,723,224 km (0.063 R)
• M57: 35,887,332 km (0.115 R)
• M58: 36,766,220 km (0.082 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 14,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit