🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 262 Days

Day: 40 Hours

Environment

Temp: 94 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.1 AU - 1.42 AU

Year: 539 Days

Day: 36.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 14.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.6 AU - 5.9 AU

Year: 3942 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,478,116 km

• M1: 186,549 km (0.035 R)
• M2: 362,176 km (0.072 R)
• M3: 838,795 km (0.058 R)
• M4: 989,590 km (0.047 R)
• M5: 1,122,882 km (0.086 R)
• M6: 1,349,971 km (0.104 R)
• M7: 1,592,918 km (0.071 R)
• M8: 1,719,927 km (0.075 R)
• M9: 2,036,027 km (0.064 R)
• M10: 2,139,848 km (0.098 R)
• M11: 2,743,475 km (0.079 R)
• M12: 2,839,667 km (0.107 R)
• M13: 2,976,100 km (0.113 R)
• M14: 3,134,973 km (0.048 R)
• M15: 3,502,685 km (0.047 R)
• M16: 3,971,225 km (0.049 R)
• M17: 4,102,572 km (0.109 R)
• M18: 4,235,415 km (0.11 R)
• M19: 4,482,700 km (0.11 R)
• M20: 4,874,497 km (0.031 R)
• M21: 5,229,343 km (0.091 R)
• M22: 6,140,993 km (0.044 R)
• M23: 6,758,682 km (0.115 R)
• M24: 7,315,635 km (0.034 R)
• M25: 8,109,102 km (0.111 R)
• M26: 8,220,702 km (0.118 R)
• M27: 8,473,822 km (0.117 R)
• M28: 9,306,633 km (0.083 R)
• M29: 9,482,261 km (0.063 R)
• M30: 9,777,418 km (0.102 R)
• M31: 10,165,774 km (0.106 R)
• M32: 10,467,961 km (0.074 R)
• M33: 10,742,324 km (0.057 R)
• M34: 10,895,961 km (0.09 R)
• M35: 11,081,163 km (0.117 R)
• M36: 11,392,177 km (0.063 R)
• M37: 11,800,878 km (0.109 R)
• M38: 12,022,882 km (0.086 R)
• M39: 13,483,555 km (0.105 R)
• M40: 13,649,310 km (0.094 R)
• M41: 13,815,812 km (0.107 R)
• M42: 13,915,893 km (0.092 R)
• M43: 14,150,762 km (0.095 R)
• M44: 14,352,869 km (0.082 R)
• M45: 14,454,445 km (0.091 R)
• M46: 14,692,156 km (0.092 R)
• M47: 15,068,395 km (0.12 R)
• M48: 15,830,447 km (0.111 R)
• M49: 16,854,145 km (0.086 R)
• M50: 17,391,949 km (0.12 R)
• M51: 17,500,258 km (0.083 R)
• M52: 18,118,097 km (0.099 R)
• M53: 18,264,404 km (0.086 R)
• M54: 18,632,116 km (0.116 R)
• M55: 18,742,968 km (0.092 R)
• M56: 19,449,818 km (0.104 R)
• M57: 19,787,610 km (0.099 R)
• M58: 19,938,404 km (0.103 R)
• M59: 20,127,496 km (0.115 R)
• M60: 20,241,190 km (0.032 R)
• M61: 20,698,212 km (0.102 R)
• M62: 21,428,698 km (0.116 R)
• M63: 21,738,964 km (0.101 R)
• M64: 22,246,101 km (0.091 R)
• M65: 22,599,451 km (0.12 R)
• M66: 23,790,849 km (0.052 R)
• M67: 24,112,035 km (0.087 R)
• M68: 24,434,718 km (0.094 R)
• M69: 24,596,583 km (0.106 R)
• M70: 26,317,557 km (0.116 R)
• M71: 26,608,076 km (0.111 R)
• M72: 27,025,155 km (0.077 R)
• M73: 27,276,329 km (0.112 R)
• M74: 27,528,402 km (0.094 R)
• M75: 28,246,621 km (0.114 R)
• M76: 28,416,564 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 8.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.81 AU - 8.79 AU

Year: 8295 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,478,116 km

• M1: 169,345 km (0.094 R)
• M2: 329,265 km (0.084 R)
• M3: 463,005 km (0.109 R)
• M4: 519,553 km (0.115 R)
• M5: 785,538 km (0.039 R)
• M6: 1,234,332 km (0.081 R)
• M7: 1,520,214 km (0.086 R)
• M8: 1,572,872 km (0.083 R)
• M9: 1,644,081 km (0.034 R)
• M10: 1,826,740 km (0.114 R)
• M11: 1,901,688 km (0.114 R)
• M12: 2,902,049 km (0.117 R)
• M13: 3,236,400 km (0.053 R)
• M14: 3,869,349 km (0.106 R)
• M15: 4,039,591 km (0.078 R)
• M16: 4,312,308 km (0.089 R)
• M17: 4,412,838 km (0.119 R)
• M18: 4,488,834 km (0.104 R)
• M19: 4,642,172 km (0.093 R)
• M20: 4,693,633 km (0.115 R)
• M21: 4,797,305 km (0.098 R)
• M22: 5,139,136 km (0.117 R)
• M23: 5,272,727 km (0.092 R)
• M24: 5,516,122 km (0.101 R)
• M25: 6,354,020 km (0.081 R)
• M26: 7,171,423 km (0.098 R)
• M27: 7,928,986 km (0.067 R)
• M28: 8,052,554 km (0.082 R)
• M29: 8,427,147 km (0.087 R)
• M30: 8,553,258 km (0.118 R)
• M31: 9,031,971 km (0.12 R)
• M32: 9,161,074 km (0.045 R)
• M33: 9,258,313 km (0.11 R)
• M34: 9,388,463 km (0.099 R)
• M35: 9,486,450 km (0.119 R)
• M36: 9,617,797 km (0.103 R)
• M37: 9,683,620 km (0.043 R)
• M38: 9,749,592 km (0.113 R)
• M39: 9,815,715 km (0.045 R)
• M40: 9,881,987 km (0.077 R)
• M41: 10,015,129 km (0.038 R)
• M42: 10,081,849 km (0.099 R)
• M43: 11,100,910 km (0.118 R)
• M44: 11,798,335 km (0.119 R)
• M45: 12,152,433 km (0.075 R)
• M46: 12,690,088 km (0.108 R)
• M47: 12,907,304 km (0.117 R)
• M48: 13,455,880 km (0.047 R)
• M49: 13,751,485 km (0.049 R)
• M50: 14,011,935 km (0.087 R)
• M51: 15,146,635 km (0.049 R)
• M52: 15,492,804 km (0.065 R)
• M53: 15,763,726 km (0.094 R)
• M54: 16,349,850 km (0.086 R)
• M55: 16,428,539 km (0.086 R)
• M56: 16,625,859 km (0.107 R)
• M57: 16,823,777 km (0.109 R)
• M58: 17,142,420 km (0.067 R)
• M59: 17,262,248 km (0.112 R)
• M60: 17,462,859 km (0.119 R)
• M61: 18,150,560 km (0.086 R)
• M62: 18,682,380 km (0.117 R)
• M63: 18,805,799 km (0.094 R)
• M64: 18,929,516 km (0.096 R)
• M65: 20,097,277 km (0.096 R)
• M66: 20,181,650 km (0.085 R)
• M67: 21,116,787 km (0.032 R)
• M68: 21,675,983 km (0.071 R)
• M69: 23,382,746 km (0.035 R)
• M70: 23,827,350 km (0.079 R)
• M71: 24,005,970 km (0.072 R)
• M72: 24,499,494 km (0.08 R)
• M73: 26,045,737 km (0.05 R)
• M74: 26,923,578 km (0.113 R)
• M75: 27,063,152 km (0.081 R)
• M76: 28,234,953 km (0.042 R)
• M77: 30,579,301 km (0.116 R)
• M78: 30,724,859 km (0.107 R)
• M79: 30,870,568 km (0.061 R)
• M80: 31,260,569 km (0.11 R)
• M81: 31,995,993 km (0.115 R)
• M82: 32,143,646 km (0.119 R)
• M83: 32,985,433 km (0.119 R)
• M84: 33,383,962 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 6.9

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.92 AU - 18.38 AU

Year: 25871 Days

Day: 17 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,478,116 km

• M1: 106,663 km (0.095 R)
• M2: 513,869 km (0.053 R)
• M3: 1,419,833 km (0.094 R)
• M4: 2,163,784 km (0.08 R)
• M5: 2,460,287 km (0.082 R)
• M6: 2,613,475 km (0.062 R)
• M7: 2,809,448 km (0.067 R)
• M8: 3,010,059 km (0.082 R)
• M9: 3,947,738 km (0.079 R)
• M10: 4,355,692 km (0.102 R)
• M11: 4,634,991 km (0.087 R)
• M12: 5,162,473 km (0.1 R)
• M13: 5,309,528 km (0.095 R)
• M14: 5,911,958 km (0.032 R)
• M15: 6,535,931 km (0.119 R)
• M16: 8,128,251 km (0.081 R)
• M17: 8,879,232 km (0.115 R)
• M18: 9,233,330 km (0.079 R)
• M19: 10,261,516 km (0.08 R)
• M20: 10,323,151 km (0.105 R)
• M21: 11,072,038 km (0.112 R)
• M22: 11,709,474 km (0.117 R)
• M23: 12,227,831 km (0.043 R)
• M24: 13,287,133 km (0.109 R)
• M25: 14,169,312 km (0.12 R)
• M26: 14,444,572 km (0.066 R)
• M27: 15,000,478 km (0.111 R)
• M28: 15,918,410 km (0.115 R)
• M29: 17,366,069 km (0.028 R)
• M30: 18,329,330 km (0.112 R)
• M31: 19,082,106 km (0.094 R)
• M32: 19,691,568 km (0.035 R)
• M33: 19,768,162 km (0.115 R)
• M34: 20,230,120 km (0.107 R)
• M35: 21,558,100 km (0.113 R)
• M36: 23,317,970 km (0.088 R)
• M37: 24,709,230 km (0.083 R)
• M38: 25,123,466 km (0.064 R)
• M39: 25,791,122 km (0.109 R)
• M40: 27,058,664 km (0.117 R)
• M41: 28,087,299 km (0.103 R)
• M42: 29,215,866 km (0.116 R)
• M43: 30,005,892 km (0.084 R)
• M44: 36,573,837 km (0.096 R)
• M45: 37,425,049 km (0.114 R)
• M46: 37,805,327 km (0.1 R)
• M47: 37,996,064 km (0.116 R)
• M48: 38,091,507 km (0.071 R)
• M49: 38,378,287 km (0.09 R)
• M50: 38,665,814 km (0.095 R)
• M51: 39,050,430 km (0.077 R)
• M52: 39,243,112 km (0.068 R)
• M53: 39,339,602 km (0.073 R)
• M54: 39,436,093 km (0.117 R)
• M55: 42,468,592 km (0.117 R)
• M56: 42,865,325 km (0.113 R)
• M57: 44,464,377 km (0.066 R)
• M58: 48,030,042 km (0.101 R)
• M59: 49,065,409 km (0.102 R)
• M60: 50,527,429 km (0.112 R)
• M61: 51,263,899 km (0.094 R)
• M62: 53,173,666 km (0.095 R)
• M63: 54,567,319 km (0.105 R)
• M64: 54,998,610 km (0.102 R)
• M65: 55,106,620 km (0.059 R)
• M66: 56,625,786 km (0.076 R)
• M67: 57,171,818 km (0.067 R)
• M68: 58,930,491 km (0.1 R)
• M69: 59,262,149 km (0.118 R)
• M70: 59,927,411 km (0.088 R)
• M71: 61,377,463 km (0.041 R)
• M72: 61,489,512 km (0.095 R)
• M73: 62,387,997 km (0.078 R)
• M74: 63,517,461 km (0.058 R)
• M75: 63,744,101 km (0.101 R)
• M76: 64,539,513 km (0.072 R)
• M77: 65,452,659 km (0.053 R)
• M78: 65,567,101 km (0.11 R)
• M79: 65,796,285 km (0.101 R)
• M80: 65,910,877 km (0.098 R)
• M81: 66,830,455 km (0.116 R)
• M82: 67,407,305 km (0.109 R)
• M83: 67,638,583 km (0.096 R)
• M84: 69,147,876 km (0.086 R)
• M85: 70,082,114 km (0.107 R)
• M86: 70,199,250 km (0.051 R)
• M87: 70,550,805 km (0.057 R)
• M88: 72,317,855 km (0.111 R)
• M89: 73,622,797 km (0.075 R)
• M90: 78,190,618 km (0.037 R)
• M91: 80,753,978 km (0.085 R)
• M92: 81,614,465 km (0.089 R)
• M93: 81,984,271 km (0.112 R)
• M94: 82,231,107 km (0.075 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: 354 - 17,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit