🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.62 AU

Year: 158 Days

Day: 26.7 Hours

Environment

Temp: 215 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,643,191 km

• M1: 44,580 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.99 AU - 2.33 AU

Year: 1165 Days

Day: 37.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.44 AU - 4.54 AU

Year: 2926 Days

Day: 24.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,643,191 km

• M1: 43,234 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 14.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.27 AU - 6.71 AU

Year: 5382 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,643,191 km

• M1: 192,981 km (0.077 R)
• M2: 295,007 km (0.05 R)
• M3: 424,260 km (0.113 R)
• M4: 582,235 km (0.109 R)
• M5: 719,715 km (0.105 R)
• M6: 1,110,914 km (0.057 R)
• M7: 1,219,223 km (0.083 R)
• M8: 1,374,505 km (0.081 R)
• M9: 1,477,129 km (0.078 R)
• M10: 1,785,151 km (0.057 R)
• M11: 2,409,723 km (0.037 R)
• M12: 2,571,737 km (0.06 R)
• M13: 2,774,741 km (0.083 R)
• M14: 2,944,984 km (0.056 R)
• M15: 3,456,459 km (0.093 R)
• M16: 3,619,520 km (0.066 R)
• M17: 3,806,219 km (0.096 R)
• M18: 3,911,236 km (0.105 R)
• M19: 4,629,456 km (0.12 R)
• M20: 4,787,132 km (0.103 R)
• M21: 4,878,087 km (0.058 R)
• M22: 5,177,582 km (0.115 R)
• M23: 5,341,392 km (0.116 R)
• M24: 5,602,440 km (0.097 R)
• M25: 5,698,332 km (0.061 R)
• M26: 6,260,970 km (0.088 R)
• M27: 6,612,226 km (0.073 R)
• M28: 6,892,722 km (0.054 R)
• M29: 7,151,227 km (0.088 R)
• M30: 7,255,497 km (0.095 R)
• M31: 7,571,447 km (0.084 R)
• M32: 7,892,036 km (0.112 R)
• M33: 8,546,676 km (0.087 R)
• M34: 8,713,029 km (0.07 R)
• M35: 8,936,528 km (0.055 R)
• M36: 9,360,937 km (0.099 R)
• M37: 9,849,823 km (0.102 R)
• M38: 10,288,145 km (0.103 R)
• M39: 10,703,129 km (0.065 R)
• M40: 10,912,716 km (0.101 R)
• M41: 11,093,430 km (0.103 R)
• M42: 12,074,044 km (0.11 R)
• M43: 12,354,839 km (0.113 R)
• M44: 12,891,297 km (0.099 R)
• M45: 13,210,390 km (0.098 R)
• M46: 13,499,712 km (0.081 R)
• M47: 13,856,353 km (0.055 R)
• M48: 13,954,190 km (0.049 R)
• M49: 14,281,810 km (0.06 R)
• M50: 15,924,095 km (0.118 R)
• M51: 16,197,859 km (0.092 R)
• M52: 16,300,932 km (0.104 R)
• M53: 16,646,204 km (0.112 R)
• M54: 16,854,444 km (0.101 R)
• M55: 16,993,720 km (0.102 R)
• M56: 18,015,473 km (0.119 R)
• M57: 19,020,771 km (0.114 R)
• M58: 19,202,233 km (0.078 R)
• M59: 19,566,803 km (0.105 R)
• M60: 19,823,513 km (0.071 R)
• M61: 20,118,071 km (0.109 R)
• M62: 20,302,974 km (0.098 R)
• M63: 20,488,476 km (0.052 R)
• M64: 22,297,413 km (0.084 R)
• M65: 23,104,942 km (0.06 R)
• M66: 23,298,672 km (0.107 R)
• M67: 24,511,462 km (0.077 R)
• M68: 24,708,931 km (0.095 R)
• M69: 24,906,998 km (0.059 R)
• M70: 25,384,664 km (0.086 R)
• M71: 25,784,839 km (0.099 R)
• M72: 25,905,414 km (0.091 R)
• M73: 26,308,431 km (0.112 R)
• M74: 26,713,393 km (0.102 R)
• M75: 26,998,227 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 10.5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.62 AU - 10.6 AU

Year: 10094 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,643,191 km

• M1: 146,756 km (0.098 R)
• M2: 214,523 km (0.102 R)
• M3: 442,810 km (0.072 R)
• M4: 581,637 km (0.07 R)
• M5: 688,449 km (0.106 R)
• M6: 785,838 km (0.101 R)
• M7: 905,815 km (0.094 R)
• M8: 1,088,474 km (0.102 R)
• M9: 1,263,504 km (0.054 R)
• M10: 1,867,281 km (0.081 R)
• M11: 1,983,668 km (0.113 R)
• M12: 2,947,527 km (0.101 R)
• M13: 3,335,135 km (0.105 R)
• M14: 3,857,231 km (0.027 R)
• M15: 4,342,976 km (0.072 R)
• M16: 4,688,248 km (0.044 R)
• M17: 5,009,883 km (0.09 R)
• M18: 5,107,870 km (0.081 R)
• M19: 5,173,543 km (0.06 R)
• M20: 5,607,078 km (0.114 R)
• M21: 6,191,706 km (0.087 R)
• M22: 7,344,358 km (0.084 R)
• M23: 7,605,257 km (0.1 R)
• M24: 7,945,293 km (0.1 R)
• M25: 8,098,032 km (0.07 R)
• M26: 8,484,144 km (0.084 R)
• M27: 8,679,519 km (0.076 R)
• M28: 9,597,152 km (0.065 R)
• M29: 9,678,384 km (0.046 R)
• M30: 9,841,595 km (0.096 R)
• M31: 10,046,843 km (0.075 R)
• M32: 10,253,588 km (0.068 R)
• M33: 10,503,566 km (0.093 R)
• M34: 10,629,228 km (0.114 R)
• M35: 11,566,608 km (0.098 R)
• M36: 11,957,657 km (0.074 R)
• M37: 12,663,609 km (0.097 R)
• M38: 12,931,838 km (0.098 R)
• M39: 13,021,747 km (0.071 R)
• M40: 13,292,519 km (0.12 R)
• M41: 13,473,981 km (0.041 R)
• M42: 14,115,905 km (0.048 R)
• M43: 14,208,357 km (0.05 R)
• M44: 14,533,882 km (0.096 R)
• M45: 15,003,021 km (0.087 R)
• M46: 16,391,439 km (0.115 R)
• M47: 16,488,677 km (0.104 R)
• M48: 16,978,012 km (0.108 R)
• M49: 18,121,388 km (0.101 R)
• M50: 18,221,918 km (0.086 R)
• M51: 18,575,568 km (0.104 R)
• M52: 19,033,487 km (0.102 R)
• M53: 19,238,137 km (0.106 R)
• M54: 19,804,963 km (0.118 R)
• M55: 20,168,486 km (0.034 R)
• M56: 20,954,922 km (0.079 R)
• M57: 21,113,495 km (0.094 R)
• M58: 21,965,455 km (0.088 R)
• M59: 23,703,035 km (0.118 R)
• M60: 24,811,405 km (0.079 R)
• M61: 25,371,799 km (0.118 R)
• M62: 26,163,620 km (0.061 R)
• M63: 27,829,243 km (0.068 R)
• M64: 28,294,792 km (0.08 R)
• M65: 29,233,518 km (0.104 R)
• M66: 29,469,733 km (0.044 R)
• M67: 29,706,696 km (0.112 R)
• M68: 30,003,798 km (0.109 R)
• M69: 30,301,797 km (0.078 R)
• M70: 31,021,063 km (0.119 R)
• M71: 31,746,015 km (0.109 R)
• M72: 33,954,079 km (0.055 R)
• M73: 34,513,874 km (0.089 R)
• M74: 34,763,553 km (0.066 R)
• M75: 35,076,662 km (0.104 R)
• M76: 35,264,856 km (0.048 R)
• M77: 36,084,652 km (0.116 R)
• M78: 36,401,650 km (0.046 R)
• M79: 36,655,817 km (0.117 R)
• M80: 37,550,412 km (0.081 R)
• M81: 38,129,206 km (0.113 R)
• M82: 38,710,992 km (0.055 R)
• M83: 39,948,765 km (0.114 R)
• M84: 41,597,184 km (0.059 R)
• M85: 43,469,700 km (0.112 R)
• M86: 43,671,957 km (0.083 R)
• M87: 43,739,425 km (0.115 R)
• M88: 45,164,644 km (0.092 R)
• M89: 45,574,692 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 12.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.78 AU - 10.86 AU

Year: 10445 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,643,191 km

• M1: 168,447 km (0.087 R)
• M2: 323,730 km (0.094 R)
• M3: 480,808 km (0.091 R)
• M4: 565,929 km (0.043 R)
• M5: 793,318 km (0.115 R)
• M6: 953,387 km (0.115 R)
• M7: 1,169,556 km (0.096 R)
• M8: 1,824,944 km (0.045 R)
• M9: 2,041,861 km (0.04 R)
• M10: 2,422,588 km (0.088 R)
• M11: 2,521,472 km (0.109 R)
• M12: 2,702,785 km (0.096 R)
• M13: 2,888,436 km (0.078 R)
• M14: 3,164,294 km (0.109 R)
• M15: 3,673,525 km (0.026 R)
• M16: 4,161,214 km (0.108 R)
• M17: 4,280,444 km (0.093 R)
• M18: 4,918,628 km (0.089 R)
• M19: 5,095,603 km (0.087 R)
• M20: 6,147,425 km (0.106 R)
• M21: 6,310,936 km (0.055 R)
• M22: 6,531,293 km (0.069 R)
• M23: 6,642,445 km (0.1 R)
• M24: 6,754,194 km (0.041 R)
• M25: 6,866,542 km (0.119 R)
• M26: 7,965,189 km (0.096 R)
• M27: 8,535,157 km (0.057 R)
• M28: 10,943,982 km (0.118 R)
• M29: 11,043,165 km (0.091 R)
• M30: 11,209,069 km (0.061 R)
• M31: 11,309,150 km (0.081 R)
• M32: 11,510,060 km (0.074 R)
• M33: 12,222,445 km (0.102 R)
• M34: 12,705,347 km (0.077 R)
• M35: 12,914,186 km (0.102 R)
• M36: 13,054,060 km (0.072 R)
• M37: 13,194,532 km (0.105 R)
• M38: 13,406,064 km (0.029 R)
• M39: 13,689,851 km (0.084 R)
• M40: 14,083,443 km (0.111 R)
• M41: 14,516,977 km (0.073 R)
• M42: 15,434,312 km (0.118 R)
• M43: 16,031,357 km (0.089 R)
• M44: 16,370,495 km (0.101 R)
• M45: 16,712,027 km (0.045 R)
• M46: 17,556,806 km (0.068 R)
• M47: 18,219,076 km (0.068 R)
• M48: 18,849,930 km (0.095 R)
• M49: 20,498,947 km (0.028 R)
• M50: 20,580,628 km (0.095 R)
• M51: 20,908,247 km (0.106 R)
• M52: 21,734,775 km (0.055 R)
• M53: 21,984,753 km (0.087 R)
• M54: 22,909,867 km (0.107 R)
• M55: 23,164,333 km (0.04 R)
• M56: 23,249,304 km (0.064 R)
• M57: 24,928,391 km (0.048 R)
• M58: 25,233,870 km (0.088 R)
• M59: 26,069,374 km (0.075 R)
• M60: 26,290,779 km (0.11 R)
• M61: 26,557,362 km (0.109 R)
• M62: 26,780,113 km (0.102 R)
• M63: 27,407,078 km (0.113 R)
• M64: 27,767,609 km (0.108 R)
• M65: 27,903,144 km (0.118 R)
• M66: 28,084,307 km (0.069 R)
• M67: 28,311,247 km (0.115 R)
• M68: 28,538,786 km (0.04 R)
• M69: 29,179,214 km (0.043 R)
• M70: 29,363,070 km (0.079 R)
• M71: 30,614,157 km (0.102 R)
• M72: 30,894,653 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 6.9

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.91 AU - 19.65 AU

Year: 28690 Days

Day: 22 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,643,191 km

• M1: 676,631 km (0.101 R)
• M2: 964,607 km (0.1 R)
• M3: 1,570,628 km (0.08 R)
• M4: 1,911,113 km (0.068 R)
• M5: 2,926,284 km (0.093 R)
• M6: 3,249,266 km (0.086 R)
• M7: 3,487,126 km (0.091 R)
• M8: 4,758,858 km (0.07 R)
• M9: 5,640,588 km (0.115 R)
• M10: 6,334,423 km (0.074 R)
• M11: 6,811,939 km (0.093 R)
• M12: 8,901,073 km (0.111 R)
• M13: 9,842,642 km (0.105 R)
• M14: 9,911,158 km (0.074 R)
• M15: 10,048,489 km (0.074 R)
• M16: 10,186,568 km (0.086 R)
• M17: 10,255,832 km (0.085 R)
• M18: 10,745,166 km (0.053 R)
• M19: 11,170,473 km (0.114 R)
• M20: 11,529,209 km (0.105 R)
• M21: 11,673,720 km (0.026 R)
• M22: 13,530,679 km (0.097 R)
• M23: 15,081,111 km (0.084 R)
• M24: 15,957,605 km (0.039 R)
• M25: 16,280,437 km (0.095 R)
• M26: 18,854,418 km (0.118 R)
• M27: 19,884,250 km (0.065 R)
• M28: 20,932,183 km (0.096 R)
• M29: 22,447,460 km (0.026 R)
• M30: 22,809,038 km (0.117 R)
• M31: 23,538,178 km (0.025 R)
• M32: 24,367,399 km (0.109 R)
• M33: 24,739,149 km (0.113 R)
• M34: 25,206,344 km (0.095 R)
• M35: 25,582,133 km (0.07 R)
• M36: 27,392,717 km (0.058 R)
• M37: 29,639,078 km (0.108 R)
• M38: 31,135,805 km (0.115 R)
• M39: 33,066,515 km (0.09 R)
• M40: 34,201,963 km (0.12 R)
• M41: 36,087,345 km (0.038 R)
• M42: 36,192,961 km (0.091 R)
• M43: 37,042,527 km (0.092 R)
• M44: 37,256,003 km (0.101 R)
• M45: 38,113,798 km (0.119 R)
• M46: 38,978,024 km (0.104 R)
• M47: 39,848,684 km (0.095 R)
• M48: 41,277,194 km (0.119 R)
• M49: 44,071,234 km (0.114 R)
• M50: 44,637,312 km (0.118 R)
• M51: 45,091,940 km (0.09 R)
• M52: 46,120,425 km (0.092 R)
• M53: 46,695,031 km (0.097 R)
• M54: 46,925,561 km (0.096 R)
• M55: 48,316,821 km (0.114 R)
• M56: 49,017,538 km (0.094 R)
• M57: 51,853,764 km (0.065 R)
• M58: 53,894,727 km (0.094 R)
• M59: 54,864,121 km (0.096 R)
• M60: 55,839,500 km (0.084 R)
• M61: 55,961,721 km (0.037 R)
• M62: 57,313,039 km (0.111 R)
• M63: 57,559,875 km (0.11 R)
• M64: 60,423,926 km (0.108 R)
• M65: 61,936,510 km (0.094 R)
• M66: 65,772,349 km (0.085 R)
• M67: 67,588,468 km (0.08 R)
• M68: 68,371,762 km (0.105 R)
• M69: 69,552,538 km (0.076 R)
• M70: 69,684,184 km (0.086 R)
• M71: 70,079,422 km (0.088 R)
• M72: 70,475,557 km (0.092 R)
• M73: 72,067,278 km (0.097 R)
• M74: 73,536,629 km (0.044 R)
• M75: 74,342,363 km (0.095 R)
• M76: 74,746,277 km (0.111 R)
• M77: 75,150,939 km (0.118 R)
• M78: 75,556,349 km (0.106 R)
• M79: 75,691,586 km (0.094 R)
• M80: 75,826,972 km (0.107 R)
• M81: 77,867,188 km (0.073 R)
• M82: 78,414,417 km (0.117 R)
• M83: 81,168,962 km (0.066 R)
• M84: 81,446,167 km (0.091 R)
• M85: 85,219,175 km (0.092 R)
• M86: 89,191,746 km (0.081 R)
• M87: 89,334,762 km (0.105 R)
• M88: 90,050,737 km (0.047 R)
• M89: 92,210,482 km (0.097 R)
• M90: 94,241,572 km (0.098 R)
• M91: 97,462,863 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 20,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit