🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 12.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 26.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 10.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.32 AU - 1.72 AU

Year: 1229 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,761,342 km

• M1: 155,432 km (0.078 R)
• M2: 291,566 km (0.09 R)
• M3: 402,269 km (0.085 R)
• M4: 477,516 km (0.106 R)
• M5: 621,729 km (0.09 R)
• M6: 693,835 km (0.078 R)
• M7: 762,650 km (0.066 R)
• M8: 991,684 km (0.069 R)
• M9: 1,289,683 km (0.09 R)
• M10: 1,416,991 km (0.065 R)
• M11: 1,548,637 km (0.089 R)
• M12: 1,633,010 km (0.041 R)
• M13: 1,719,029 km (0.119 R)
• M14: 1,806,693 km (0.118 R)
• M15: 2,004,761 km (0.055 R)
• M16: 2,116,062 km (0.097 R)
• M17: 2,432,461 km (0.114 R)
• M18: 2,631,875 km (0.11 R)
• M19: 2,723,280 km (0.096 R)
• M20: 3,067,953 km (0.031 R)
• M21: 3,261,832 km (0.113 R)
• M22: 3,753,111 km (0.072 R)
• M23: 3,902,709 km (0.044 R)
• M24: 4,007,428 km (0.071 R)
• M25: 4,375,588 km (0.117 R)
• M26: 4,447,993 km (0.085 R)
• M27: 4,557,649 km (0.108 R)
• M28: 5,017,363 km (0.097 R)
• M29: 5,118,790 km (0.107 R)
• M30: 5,375,351 km (0.097 R)
• M31: 5,492,187 km (0.099 R)
• M32: 5,583,591 km (0.095 R)
• M33: 5,675,594 km (0.077 R)
• M34: 5,874,409 km (0.09 R)
• M35: 6,238,082 km (0.071 R)
• M36: 6,306,298 km (0.09 R)
• M37: 6,443,330 km (0.091 R)
• M38: 6,595,321 km (0.117 R)
• M39: 6,902,745 km (0.092 R)
• M40: 6,973,355 km (0.066 R)
• M41: 7,372,781 km (0.102 R)
• M42: 7,838,629 km (0.119 R)
• M43: 7,956,512 km (0.025 R)
• M44: 8,119,574 km (0.11 R)
• M45: 8,209,034 km (0.071 R)
• M46: 8,434,178 km (0.099 R)
• M47: 8,829,266 km (0.088 R)
• M48: 8,998,162 km (0.103 R)
• M49: 9,152,697 km (0.088 R)
• M50: 9,245,896 km (0.082 R)
• M51: 9,323,687 km (0.036 R)
• M52: 9,495,725 km (0.096 R)
• M53: 10,226,810 km (0.115 R)
• M54: 10,844,350 km (0.062 R)
• M55: 11,058,424 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 11.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.44 AU - 1.8 AU

Year: 1353 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,761,342 km

• M1: 139,575 km (0.098 R)
• M2: 223,200 km (0.111 R)
• M3: 331,808 km (0.098 R)
• M4: 449,841 km (0.119 R)
• M5: 556,803 km (0.06 R)
• M6: 643,570 km (0.115 R)
• M7: 822,040 km (0.094 R)
• M8: 969,993 km (0.074 R)
• M9: 1,071,869 km (0.117 R)
• M10: 1,280,558 km (0.1 R)
• M11: 1,461,422 km (0.103 R)
• M12: 1,558,660 km (0.094 R)
• M13: 1,716,037 km (0.11 R)
• M14: 1,804,150 km (0.06 R)
• M15: 2,324,601 km (0.104 R)
• M16: 2,530,598 km (0.073 R)
• M17: 2,665,535 km (0.107 R)
• M18: 2,829,045 km (0.08 R)
• M19: 2,969,368 km (0.114 R)
• M20: 3,211,567 km (0.115 R)
• M21: 3,302,971 km (0.081 R)
• M22: 3,450,924 km (0.107 R)
• M23: 3,553,997 km (0.077 R)
• M24: 3,859,625 km (0.12 R)
• M25: 3,976,461 km (0.119 R)
• M26: 4,243,792 km (0.119 R)
• M27: 4,334,150 km (0.107 R)
• M28: 4,723,254 km (0.114 R)
• M29: 4,837,846 km (0.079 R)
• M30: 5,144,820 km (0.109 R)
• M31: 5,219,919 km (0.038 R)
• M32: 5,360,241 km (0.082 R)
• M33: 5,458,228 km (0.077 R)
• M34: 5,556,813 km (0.031 R)
• M35: 5,666,917 km (0.117 R)
• M36: 5,744,558 km (0.112 R)
• M37: 5,968,057 km (0.078 R)
• M38: 6,047,045 km (0.097 R)
• M39: 6,435,551 km (0.073 R)
• M40: 6,702,882 km (0.117 R)
• M41: 7,164,691 km (0.114 R)
• M42: 7,345,106 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 11.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.54 AU - 3.92 AU

Year: 3808 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,761,342 km

• M1: 210,335 km (0.069 R)
• M2: 290,818 km (0.115 R)
• M3: 486,343 km (0.114 R)
• M4: 910,303 km (0.078 R)
• M5: 989,291 km (0.11 R)
• M6: 1,118,543 km (0.117 R)
• M7: 1,278,912 km (0.11 R)
• M8: 1,581,997 km (0.063 R)
• M9: 1,706,762 km (0.118 R)
• M10: 1,835,117 km (0.092 R)
• M11: 1,951,953 km (0.088 R)
• M12: 2,349,135 km (0.082 R)
• M13: 2,428,572 km (0.105 R)
• M14: 2,508,756 km (0.074 R)
• M15: 2,622,750 km (0.07 R)
• M16: 2,872,728 km (0.086 R)
• M17: 2,975,053 km (0.114 R)
• M18: 3,342,615 km (0.119 R)
• M19: 3,414,272 km (0.03 R)
• M20: 3,687,737 km (0.085 R)
• M21: 3,987,382 km (0.082 R)
• M22: 4,198,165 km (0.078 R)
• M23: 4,511,124 km (0.038 R)
• M24: 5,516,721 km (0.104 R)
• M25: 5,623,234 km (0.095 R)
• M26: 5,816,515 km (0.115 R)
• M27: 6,034,030 km (0.049 R)
• M28: 6,432,260 km (0.047 R)
• M29: 6,702,433 km (0.099 R)
• M30: 7,254,300 km (0.095 R)
• M31: 7,394,473 km (0.119 R)
• M32: 7,535,694 km (0.095 R)
• M33: 8,012,761 km (0.113 R)
• M34: 8,085,167 km (0.072 R)
• M35: 8,157,721 km (0.056 R)
• M36: 8,254,960 km (0.114 R)
• M37: 8,499,553 km (0.08 R)
• M38: 8,796,355 km (0.079 R)
• M39: 8,970,936 km (0.058 R)
• M40: 9,146,863 km (0.071 R)
• M41: 9,247,841 km (0.027 R)
• M42: 9,681,226 km (0.109 R)
• M43: 10,147,523 km (0.089 R)
• M44: 10,252,092 km (0.086 R)
• M45: 10,833,878 km (0.118 R)
• M46: 11,182,590 km (0.1 R)
• M47: 11,399,208 km (0.112 R)
• M48: 11,480,739 km (0.097 R)
• M49: 12,056,990 km (0.112 R)
• M50: 12,306,968 km (0.102 R)
• M51: 12,502,492 km (0.115 R)
• M52: 12,896,683 km (0.114 R)
• M53: 13,152,346 km (0.081 R)
• M54: 13,726,203 km (0.102 R)
• M55: 14,455,343 km (0.099 R)
• M56: 14,868,981 km (0.083 R)
• M57: 15,017,831 km (0.077 R)
• M58: 16,194,717 km (0.028 R)
• M59: 16,317,089 km (0.074 R)
• M60: 16,995,814 km (0.044 R)
• M61: 17,120,280 km (0.106 R)
• M62: 17,463,906 km (0.107 R)
• M63: 17,936,186 km (0.11 R)
• M64: 18,189,755 km (0.064 R)
• M65: 18,412,656 km (0.115 R)
• M66: 18,700,631 km (0.098 R)
• M67: 18,957,790 km (0.114 R)
• M68: 19,054,580 km (0.032 R)
• M69: 19,605,848 km (0.054 R)
• M70: 19,998,243 km (0.114 R)
• M71: 20,591,549 km (0.106 R)
• M72: 21,964,857 km (0.102 R)
• M73: 22,202,119 km (0.058 R)
• M74: 22,508,645 km (0.115 R)
• M75: 22,679,486 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 7.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.28 AU - 10.4 AU

Year: 21812 Days

Day: 17.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,761,342 km

• M1: 167,550 km (0.114 R)
• M2: 262,095 km (0.071 R)
• M3: 351,854 km (0.114 R)
• M4: 583,132 km (0.089 R)
• M5: 670,647 km (0.117 R)
• M6: 1,355,955 km (0.09 R)
• M7: 1,596,359 km (0.1 R)
• M8: 2,009,099 km (0.118 R)
• M9: 2,339,860 km (0.069 R)
• M10: 2,511,599 km (0.047 R)
• M11: 3,051,797 km (0.061 R)
• M12: 3,208,276 km (0.111 R)
• M13: 3,660,211 km (0.104 R)
• M14: 4,480,905 km (0.095 R)
• M15: 4,623,173 km (0.106 R)
• M16: 4,730,733 km (0.079 R)
• M17: 5,058,652 km (0.086 R)
• M18: 5,169,654 km (0.102 R)
• M19: 5,394,050 km (0.113 R)
• M20: 5,507,446 km (0.078 R)
• M21: 5,583,441 km (0.103 R)
• M22: 5,736,630 km (0.097 R)
• M23: 6,008,000 km (0.113 R)
• M24: 7,217,948 km (0.101 R)
• M25: 7,680,055 km (0.091 R)
• M26: 8,588,713 km (0.031 R)
• M27: 9,213,284 km (0.118 R)
• M28: 9,668,361 km (0.049 R)
• M29: 10,084,243 km (0.082 R)
• M30: 10,224,117 km (0.085 R)
• M31: 10,505,959 km (0.077 R)
• M32: 10,600,356 km (0.11 R)
• M33: 10,790,195 km (0.111 R)
• M34: 11,318,126 km (0.087 R)
• M35: 12,299,339 km (0.093 R)
• M36: 12,699,363 km (0.089 R)
• M37: 12,901,021 km (0.107 R)
• M38: 13,205,453 km (0.114 R)
• M39: 13,307,479 km (0.108 R)
• M40: 13,718,274 km (0.111 R)
• M41: 14,816,173 km (0.106 R)
• M42: 14,922,088 km (0.071 R)
• M43: 15,563,564 km (0.054 R)
• M44: 15,996,201 km (0.1 R)
• M45: 16,268,619 km (0.119 R)
• M46: 17,317,898 km (0.084 R)
• M47: 18,445,717 km (0.115 R)
• M48: 18,502,713 km (0.091 R)
• M49: 18,616,857 km (0.082 R)
• M50: 18,674,153 km (0.063 R)
• M51: 19,597,171 km (0.094 R)
• M52: 20,475,909 km (0.093 R)
• M53: 22,575,964 km (0.112 R)
• M54: 22,820,407 km (0.09 R)
• M55: 23,373,321 km (0.086 R)
• M56: 23,558,673 km (0.096 R)
• M57: 23,620,606 km (0.093 R)
• M58: 24,179,953 km (0.092 R)
• M59: 24,429,931 km (0.078 R)
• M60: 24,743,637 km (0.119 R)
• M61: 27,236,088 km (0.107 R)
• M62: 29,074,197 km (0.091 R)
• M63: 30,075,455 km (0.098 R)
• M64: 30,613,858 km (0.119 R)
• M65: 32,523,774 km (0.115 R)
• M66: 33,354,042 km (0.087 R)
• M67: 35,531,140 km (0.113 R)
• M68: 35,957,793 km (0.045 R)
• M69: 36,457,599 km (0.098 R)
• M70: 37,392,137 km (0.038 R)
• M71: 37,826,121 km (0.089 R)
• M72: 38,480,163 km (0.095 R)
• M73: 40,984,581 km (0.112 R)
• M74: 41,208,080 km (0.03 R)
• M75: 41,806,023 km (0.066 R)
• M76: 44,226,666 km (0.085 R)
• M77: 44,379,405 km (0.118 R)
• M78: 44,762,226 km (0.12 R)
• M79: 45,069,201 km (0.105 R)
• M80: 46,381,623 km (0.114 R)
• M81: 47,471,892 km (0.047 R)
• M82: 48,413,162 km (0.071 R)
• M83: 48,491,851 km (0.12 R)
• M84: 49,202,141 km (0.104 R)
• M85: 50,553,309 km (0.086 R)
• M86: 53,454,610 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit