🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.52 AU - 0.54 AU

Year: 245 Days

Day: 17.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.66 AU

Year: 252 Days

Day: 24.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,225,039 km

• M1: 126,410 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 259 Days

Day: 20 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 12.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.79 AU - 0.95 AU

Year: 516 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,225,039 km

• M1: 160,369 km (0.119 R)
• M2: 263,292 km (0.101 R)
• M3: 477,965 km (0.101 R)
• M4: 609,312 km (0.103 R)
• M5: 709,543 km (0.075 R)
• M6: 839,992 km (0.065 R)
• M7: 1,052,421 km (0.03 R)
• M8: 1,160,131 km (0.097 R)
• M9: 1,381,686 km (0.117 R)
• M10: 1,574,069 km (0.099 R)
• M11: 1,679,984 km (0.086 R)
• M12: 1,853,368 km (0.05 R)
• M13: 2,114,566 km (0.102 R)
• M14: 2,204,474 km (0.058 R)
• M15: 2,295,579 km (0.113 R)
• M16: 2,395,212 km (0.082 R)
• M17: 2,474,498 km (0.092 R)
• M18: 2,598,964 km (0.084 R)
• M19: 2,938,551 km (0.085 R)
• M20: 3,062,867 km (0.093 R)
• M21: 3,149,334 km (0.116 R)
• M22: 3,430,130 km (0.098 R)
• M23: 3,520,038 km (0.07 R)
• M24: 3,685,643 km (0.051 R)
• M25: 3,896,277 km (0.081 R)
• M26: 4,050,512 km (0.054 R)
• M27: 4,171,836 km (0.087 R)
• M28: 4,259,351 km (0.058 R)
• M29: 4,588,316 km (0.109 R)
• M30: 4,715,026 km (0.078 R)
• M31: 5,046,086 km (0.103 R)
• M32: 5,205,108 km (0.1 R)
• M33: 5,365,776 km (0.07 R)
• M34: 5,470,645 km (0.094 R)
• M35: 5,701,923 km (0.111 R)
• M36: 5,799,311 km (0.116 R)
• M37: 5,946,366 km (0.055 R)
• M38: 6,084,744 km (0.097 R)
• M39: 6,184,226 km (0.035 R)
• M40: 6,445,424 km (0.084 R)
• M41: 6,526,506 km (0.111 R)
• M42: 6,771,996 km (0.04 R)
• M43: 6,885,541 km (0.074 R)
• M44: 7,072,688 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.8

Radius: 10.2

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.87 AU - 0.89 AU

Year: 525 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 72,225,039 km

• M1: 127,457 km (0.098 R)
• M2: 210,484 km (0.104 R)
• M3: 323,131 km (0.116 R)
• M4: 402,867 km (0.104 R)
• M5: 487,390 km (0.052 R)
• M6: 557,551 km (0.081 R)
• M7: 627,264 km (0.089 R)
• M8: 700,417 km (0.057 R)
• M9: 796,459 km (0.095 R)
• M10: 897,288 km (0.053 R)
• M11: 986,748 km (0.097 R)
• M12: 1,135,149 km (0.065 R)
• M13: 1,267,692 km (0.078 R)
• M14: 1,375,104 km (0.11 R)
• M15: 1,467,106 km (0.041 R)
• M16: 1,574,069 km (0.115 R)
• M17: 1,676,992 km (0.104 R)
• M18: 1,876,556 km (0.098 R)
• M19: 2,006,855 km (0.072 R)
• M20: 2,154,658 km (0.07 R)
• M21: 2,416,454 km (0.093 R)
• M22: 2,490,954 km (0.111 R)
• M23: 2,727,169 km (0.113 R)
• M24: 2,828,447 km (0.091 R)
• M25: 2,907,135 km (0.086 R)
• M26: 3,091,141 km (0.065 R)
• M27: 3,213,362 km (0.069 R)
• M28: 3,312,097 km (0.115 R)
• M29: 3,428,783 km (0.077 R)
• M30: 3,529,911 km (0.108 R)
• M31: 3,614,883 km (0.071 R)
• M32: 3,691,926 km (0.096 R)
• M33: 3,882,813 km (0.076 R)
• M34: 4,023,584 km (0.115 R)
• M35: 4,103,619 km (0.105 R)
• M36: 4,228,982 km (0.09 R)
• M37: 4,301,388 km (0.111 R)
• M38: 4,474,622 km (0.073 R)
• M39: 4,631,700 km (0.107 R)
• M40: 5,249,240 km (0.059 R)
• M41: 5,405,270 km (0.064 R)
• M42: 5,493,683 km (0.043 R)
• M43: 5,582,544 km (0.111 R)
• M44: 5,741,865 km (0.091 R)
• M45: 5,832,223 km (0.055 R)
• M46: 5,953,247 km (0.067 R)
• M47: 6,187,667 km (0.11 R)
• M48: 6,300,913 km (0.064 R)
• M49: 6,634,217 km (0.08 R)
• M50: 6,951,963 km (0.083 R)
• M51: 7,016,140 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.2

Radius: 13.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.71 AU - 1.75 AU

Year: 1447 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 72,225,039 km

• M1: 169,494 km (0.115 R)
• M2: 271,819 km (0.101 R)
• M3: 472,729 km (0.095 R)
• M4: 724,203 km (0.104 R)
• M5: 835,803 km (0.104 R)
• M6: 935,884 km (0.105 R)
• M7: 1,065,735 km (0.076 R)
• M8: 1,202,168 km (0.087 R)
• M9: 1,450,501 km (0.057 R)
• M10: 1,746,705 km (0.1 R)
• M11: 1,839,605 km (0.098 R)
• M12: 2,219,584 km (0.107 R)
• M13: 2,354,670 km (0.075 R)
• M14: 2,449,216 km (0.099 R)
• M15: 2,633,521 km (0.11 R)
• M16: 2,831,588 km (0.105 R)
• M17: 2,969,518 km (0.071 R)
• M18: 3,109,691 km (0.101 R)
• M19: 3,280,981 km (0.079 R)
• M20: 3,426,240 km (0.106 R)
• M21: 3,543,974 km (0.068 R)
• M22: 3,663,053 km (0.027 R)
• M23: 3,874,734 km (0.109 R)
• M24: 3,987,232 km (0.103 R)
• M25: 4,090,604 km (0.099 R)
• M26: 4,247,233 km (0.112 R)
• M27: 4,373,943 km (0.098 R)
• M28: 4,512,769 km (0.109 R)
• M29: 4,598,938 km (0.106 R)
• M30: 4,729,237 km (0.1 R)
• M31: 4,893,795 km (0.105 R)
• M32: 5,116,247 km (0.115 R)
• M33: 5,206,155 km (0.046 R)
• M34: 5,319,401 km (0.069 R)
• M35: 5,456,283 km (0.052 R)
• M36: 5,652,406 km (0.101 R)
• M37: 5,839,104 km (0.048 R)
• M38: 5,968,506 km (0.114 R)
• M39: 6,158,645 km (0.076 R)
• M40: 6,302,558 km (0.051 R)
• M41: 6,840,063 km (0.082 R)
• M42: 6,976,796 km (0.096 R)
• M43: 7,328,800 km (0.118 R)
• M44: 7,443,242 km (0.111 R)
• M45: 7,686,787 km (0.101 R)
• M46: 7,998,101 km (0.079 R)
• M47: 8,142,313 km (0.053 R)
• M48: 8,313,752 km (0.108 R)
• M49: 9,230,189 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 13.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.58 AU - 2.22 AU

Year: 1665 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,225,039 km

• M1: 185,950 km (0.063 R)
• M2: 290,818 km (0.1 R)
• M3: 420,669 km (0.095 R)
• M4: 529,128 km (0.037 R)
• M5: 650,003 km (0.06 R)
• M6: 811,120 km (0.09 R)
• M7: 1,176,737 km (0.099 R)
• M8: 1,342,940 km (0.103 R)
• M9: 1,452,296 km (0.064 R)
• M10: 1,583,942 km (0.079 R)
• M11: 1,690,306 km (0.075 R)
• M12: 1,779,167 km (0.08 R)
• M13: 1,879,847 km (0.113 R)
• M14: 2,087,339 km (0.098 R)
• M15: 2,313,681 km (0.118 R)
• M16: 2,767,261 km (0.077 R)
• M17: 2,968,620 km (0.075 R)
• M18: 3,101,463 km (0.09 R)
• M19: 3,187,183 km (0.062 R)
• M20: 3,499,842 km (0.069 R)
• M21: 3,679,210 km (0.097 R)
• M22: 4,020,742 km (0.026 R)
• M23: 4,317,993 km (0.112 R)
• M24: 4,552,562 km (0.088 R)
• M25: 4,763,047 km (0.106 R)
• M26: 5,488,297 km (0.093 R)
• M27: 5,818,310 km (0.051 R)
• M28: 5,970,601 km (0.071 R)
• M29: 6,201,430 km (0.095 R)
• M30: 6,419,693 km (0.062 R)
• M31: 6,608,636 km (0.114 R)
• M32: 6,863,700 km (0.044 R)
• M33: 7,416,314 km (0.032 R)
• M34: 7,531,804 km (0.047 R)
• M35: 7,648,042 km (0.092 R)
• M36: 8,135,880 km (0.115 R)
• M37: 8,616,389 km (0.076 R)
• M38: 8,738,012 km (0.1 R)
• M39: 8,982,903 km (0.065 R)
• M40: 9,088,669 km (0.042 R)
• M41: 9,194,734 km (0.101 R)
• M42: 9,336,852 km (0.064 R)
• M43: 9,749,592 km (0.098 R)
• M44: 10,296,821 km (0.095 R)
• M45: 10,444,475 km (0.067 R)
• M46: 10,797,974 km (0.028 R)
• M47: 10,966,870 km (0.08 R)
• M48: 11,670,130 km (0.113 R)
• M49: 12,017,646 km (0.068 R)
• M50: 12,134,332 km (0.07 R)
• M51: 12,329,408 km (0.093 R)
• M52: 12,604,518 km (0.098 R)
• M53: 12,762,494 km (0.109 R)
• M54: 13,120,631 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.7

Radius: 7

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.08 AU - 9.22 AU

Year: 17598 Days

Day: 17.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,225,039 km

• M1: 98,884 km (0.115 R)
• M2: 261,198 km (0.102 R)
• M3: 917,933 km (0.099 R)
• M4: 1,120,937 km (0.113 R)
• M5: 1,254,977 km (0.093 R)
• M6: 1,812,079 km (0.047 R)
• M7: 2,232,748 km (0.042 R)
• M8: 2,402,542 km (0.1 R)
• M9: 2,827,250 km (0.101 R)
• M10: 2,900,254 km (0.099 R)
• M11: 3,236,999 km (0.092 R)
• M12: 3,785,125 km (0.111 R)
• M13: 4,194,425 km (0.117 R)
• M14: 4,446,647 km (0.094 R)
• M15: 4,574,703 km (0.032 R)
• M16: 5,188,054 km (0.095 R)
• M17: 5,596,008 km (0.09 R)
• M18: 6,014,283 km (0.058 R)
• M19: 6,346,690 km (0.04 R)
• M20: 6,394,711 km (0.099 R)
• M21: 7,078,822 km (0.11 R)
• M22: 7,379,214 km (0.088 R)
• M23: 7,734,808 km (0.101 R)
• M24: 8,462,901 km (0.103 R)
• M25: 8,942,512 km (0.114 R)
• M26: 9,761,261 km (0.077 R)
• M27: 10,433,404 km (0.119 R)
• M28: 10,546,949 km (0.071 R)
• M29: 11,822,271 km (0.041 R)
• M30: 11,999,844 km (0.106 R)
• M31: 12,719,260 km (0.048 R)
• M32: 13,023,243 km (0.056 R)
• M33: 13,329,469 km (0.067 R)
• M34: 14,136,999 km (0.085 R)
• M35: 14,199,680 km (0.097 R)
• M36: 14,578,312 km (0.1 R)
• M37: 14,832,479 km (0.068 R)
• M38: 15,216,647 km (0.1 R)
• M39: 16,060,079 km (0.059 R)
• M40: 16,520,392 km (0.083 R)
• M41: 16,918,622 km (0.105 R)
• M42: 17,051,913 km (0.085 R)
• M43: 18,405,176 km (0.085 R)
• M44: 19,025,259 km (0.095 R)
• M45: 19,652,223 km (0.064 R)
• M46: 20,854,990 km (0.117 R)
• M47: 27,842,408 km (0.117 R)
• M48: 28,078,922 km (0.109 R)
• M49: 28,553,746 km (0.068 R)
• M50: 30,155,789 km (0.111 R)
• M51: 30,398,587 km (0.03 R)
• M52: 31,049,337 km (0.041 R)
• M53: 31,869,134 km (0.057 R)
• M54: 32,033,990 km (0.1 R)
• M55: 33,697,668 km (0.117 R)
• M56: 34,117,889 km (0.112 R)
• M57: 34,794,071 km (0.091 R)
• M58: 35,133,658 km (0.091 R)
• M59: 35,304,050 km (0.104 R)
• M60: 36,073,582 km (0.038 R)
• M61: 36,159,451 km (0.077 R)
• M62: 36,245,320 km (0.1 R)
• M63: 36,589,694 km (0.096 R)
• M64: 37,108,350 km (0.065 R)
• M65: 38,065,328 km (0.058 R)
• M66: 39,914,806 km (0.087 R)
• M67: 40,092,529 km (0.118 R)
• M68: 42,698,224 km (0.088 R)
• M69: 43,061,897 km (0.065 R)
• M70: 43,700,829 km (0.096 R)
• M71: 45,080,421 km (0.094 R)
• M72: 45,172,872 km (0.109 R)
• M73: 45,450,675 km (0.107 R)
• M74: 45,729,077 km (0.052 R)
• M75: 46,008,077 km (0.115 R)
• M76: 46,101,127 km (0.08 R)
• M77: 46,567,723 km (0.088 R)
• M78: 47,223,410 km (0.1 R)
• M79: 47,505,402 km (0.119 R)
• M80: 48,733,750 km (0.064 R)
• M81: 49,018,734 km (0.119 R)
• M82: 50,740,007 km (0.115 R)
• M83: 52,773,042 km (0.09 R)
• M84: 57,218,493 km (0.096 R)
• M85: 58,524,781 km (0.055 R)
• M86: 60,757,978 km (0.097 R)
• M87: 64,576,165 km (0.066 R)
• M88: 64,784,704 km (0.116 R)
• M89: 64,993,543 km (0.119 R)
• M90: 66,251,063 km (0.118 R)
• M91: 67,199,513 km (0.116 R)
• M92: 70,500,689 km (0.043 R)
• M93: 70,822,923 km (0.098 R)
• M94: 70,930,484 km (0.102 R)
• M95: 71,361,176 km (0.058 R)
• M96: 71,900,626 km (0.103 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: 427 - 16,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit