🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.5 AU - 0.68 AU

Year: 191 Days

Day: 45.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,377,324 km

• M1: 270,772 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.74 AU - 0.98 AU

Year: 336 Days

Day: 19 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.31 AU - 2.83 AU

Year: 1738 Days

Day: 32.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 8.2

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.06 AU - 4.02 AU

Year: 2809 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,377,324 km

• M1: 105,466 km (0.118 R)
• M2: 343,776 km (0.071 R)
• M3: 528,679 km (0.117 R)
• M4: 705,653 km (0.119 R)
• M5: 912,846 km (0.084 R)
• M6: 1,023,698 km (0.045 R)
• M7: 1,104,182 km (0.059 R)
• M8: 1,296,415 km (0.106 R)
• M9: 1,358,648 km (0.09 R)
• M10: 1,473,389 km (0.05 R)
• M11: 1,740,122 km (0.106 R)
• M12: 2,109,779 km (0.081 R)
• M13: 2,258,479 km (0.088 R)
• M14: 2,349,435 km (0.09 R)
• M15: 2,519,228 km (0.105 R)
• M16: 2,661,197 km (0.084 R)
• M17: 2,903,844 km (0.114 R)
• M18: 2,986,273 km (0.099 R)
• M19: 3,086,354 km (0.094 R)
• M20: 3,462,742 km (0.074 R)
• M21: 3,620,867 km (0.11 R)
• M22: 3,709,878 km (0.072 R)
• M23: 3,871,742 km (0.071 R)
• M24: 4,054,551 km (0.081 R)
• M25: 4,184,103 km (0.095 R)
• M26: 4,258,752 km (0.045 R)
• M27: 4,390,548 km (0.074 R)
• M28: 5,069,423 km (0.097 R)
• M29: 5,411,105 km (0.096 R)
• M30: 5,885,031 km (0.114 R)
• M31: 5,989,899 km (0.085 R)
• M32: 6,116,459 km (0.095 R)
• M33: 6,566,748 km (0.103 R)
• M34: 6,806,853 km (0.069 R)
• M35: 7,049,800 km (0.113 R)
• M36: 7,363,207 km (0.108 R)
• M37: 7,589,848 km (0.086 R)
• M38: 7,841,920 km (0.09 R)
• M39: 7,957,260 km (0.088 R)
• M40: 8,143,210 km (0.042 R)
• M41: 8,401,267 km (0.102 R)
• M42: 8,877,287 km (0.033 R)
• M43: 9,021,799 km (0.11 R)
• M44: 9,167,058 km (0.104 R)
• M45: 9,313,066 km (0.052 R)
• M46: 9,484,505 km (0.043 R)
• M47: 9,706,508 km (0.112 R)
• M48: 11,281,325 km (0.105 R)
• M49: 11,516,493 km (0.1 R)
• M50: 11,700,498 km (0.109 R)
• M51: 11,991,765 km (0.115 R)
• M52: 12,527,326 km (0.072 R)
• M53: 12,797,948 km (0.107 R)
• M54: 13,015,912 km (0.076 R)
• M55: 13,400,229 km (0.075 R)
• M56: 13,649,310 km (0.035 R)
• M57: 13,900,036 km (0.061 R)
• M58: 14,490,648 km (0.052 R)
• M59: 14,632,467 km (0.077 R)
• M60: 14,831,881 km (0.096 R)
• M61: 14,974,896 km (0.092 R)
• M62: 15,147,084 km (0.073 R)
• M63: 15,900,608 km (0.103 R)
• M64: 16,105,557 km (0.082 R)
• M65: 16,193,670 km (0.116 R)
• M66: 16,399,966 km (0.111 R)
• M67: 17,113,697 km (0.091 R)
• M68: 17,233,675 km (0.078 R)
• M69: 17,293,663 km (0.094 R)
• M70: 18,787,249 km (0.101 R)
• M71: 18,941,933 km (0.118 R)
• M72: 19,816,183 km (0.079 R)
• M73: 19,879,163 km (0.088 R)
• M74: 20,068,405 km (0.088 R)
• M75: 20,799,490 km (0.12 R)
• M76: 21,442,162 km (0.067 R)
• M77: 21,506,788 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 9.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.21 AU - 5.29 AU

Year: 3695 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,377,324 km

• M1: 126,859 km (0.101 R)
• M2: 201,808 km (0.112 R)
• M3: 367,861 km (0.089 R)
• M4: 505,641 km (0.088 R)
• M5: 605,273 km (0.074 R)
• M6: 752,776 km (0.089 R)
• M7: 1,330,523 km (0.111 R)
• M8: 1,635,404 km (0.114 R)
• M9: 1,860,698 km (0.098 R)
• M10: 1,947,764 km (0.052 R)
• M11: 2,021,366 km (0.102 R)
• M12: 2,693,659 km (0.074 R)
• M13: 2,809,298 km (0.115 R)
• M14: 3,028,609 km (0.098 R)
• M15: 3,218,598 km (0.106 R)
• M16: 3,323,915 km (0.106 R)
• M17: 3,538,139 km (0.109 R)
• M18: 3,628,646 km (0.069 R)
• M19: 3,756,851 km (0.111 R)
• M20: 3,849,303 km (0.115 R)
• M21: 3,998,751 km (0.032 R)
• M22: 4,265,185 km (0.107 R)
• M23: 4,439,466 km (0.12 R)
• M24: 4,616,141 km (0.072 R)
• M25: 5,098,744 km (0.104 R)
• M26: 5,304,591 km (0.027 R)
• M27: 5,597,504 km (0.095 R)
• M28: 6,003,512 km (0.037 R)
• M29: 6,199,037 km (0.059 R)
• M30: 6,396,805 km (0.115 R)
• M31: 7,208,673 km (0.08 R)
• M32: 7,370,388 km (0.09 R)
• M33: 7,603,312 km (0.098 R)
• M34: 7,862,565 km (0.105 R)
• M35: 7,933,624 km (0.083 R)
• M36: 8,005,132 km (0.105 R)
• M37: 8,292,808 km (0.074 R)
• M38: 8,462,303 km (0.11 R)
• M39: 8,706,297 km (0.112 R)
• M40: 8,780,049 km (0.112 R)
• M41: 8,878,634 km (0.064 R)
• M42: 9,326,679 km (0.108 R)
• M43: 9,884,380 km (0.108 R)
• M44: 9,987,004 km (0.046 R)
• M45: 10,064,047 km (0.098 R)
• M46: 11,245,272 km (0.091 R)
• M47: 11,540,728 km (0.077 R)
• M48: 11,621,660 km (0.095 R)
• M49: 12,331,652 km (0.034 R)
• M50: 12,525,231 km (0.094 R)
• M51: 13,168,353 km (0.049 R)
• M52: 13,536,513 km (0.112 R)
• M53: 13,622,083 km (0.111 R)
• M54: 13,736,226 km (0.04 R)
• M55: 13,822,245 km (0.116 R)
• M56: 14,052,027 km (0.034 R)
• M57: 14,254,284 km (0.116 R)
• M58: 14,428,415 km (0.057 R)
• M59: 14,544,803 km (0.097 R)
• M60: 14,808,095 km (0.094 R)
• M61: 14,925,529 km (0.058 R)
• M62: 15,220,536 km (0.118 R)
• M63: 15,786,465 km (0.096 R)
• M64: 16,026,869 km (0.114 R)
• M65: 16,694,075 km (0.057 R)
• M66: 17,836,704 km (0.116 R)
• M67: 18,055,715 km (0.065 R)
• M68: 18,464,865 km (0.112 R)
• M69: 18,591,275 km (0.049 R)
• M70: 19,292,141 km (0.053 R)
• M71: 19,645,791 km (0.09 R)
• M72: 20,034,147 km (0.051 R)
• M73: 20,523,033 km (0.064 R)
• M74: 20,588,557 km (0.067 R)
• M75: 20,719,754 km (0.062 R)
• M76: 20,851,250 km (0.061 R)
• M77: 21,081,930 km (0.073 R)
• M78: 21,512,772 km (0.049 R)
• M79: 21,679,125 km (0.092 R)
• M80: 22,315,664 km (0.109 R)
• M81: 22,551,729 km (0.103 R)
• M82: 22,653,007 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 10.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.17 AU - 6.99 AU

Year: 6323 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,377,324 km

• M1: 146,905 km (0.095 R)
• M2: 257,009 km (0.103 R)
• M3: 334,351 km (0.064 R)
• M4: 403,316 km (0.109 R)
• M5: 471,682 km (0.026 R)
• M6: 583,282 km (0.111 R)
• M7: 696,378 km (0.105 R)
• M8: 881,431 km (0.085 R)
• M9: 1,278,763 km (0.102 R)
• M10: 1,565,691 km (0.086 R)
• M11: 1,776,475 km (0.114 R)
• M12: 1,897,649 km (0.1 R)
• M13: 2,034,232 km (0.12 R)
• M14: 2,161,390 km (0.041 R)
• M15: 2,278,076 km (0.119 R)
• M16: 2,641,001 km (0.111 R)
• M17: 2,822,313 km (0.073 R)
• M18: 3,153,224 km (0.083 R)
• M19: 3,315,986 km (0.075 R)
• M20: 4,219,857 km (0.103 R)
• M21: 4,766,787 km (0.1 R)
• M22: 4,851,609 km (0.1 R)
• M23: 4,936,879 km (0.094 R)
• M24: 5,022,749 km (0.056 R)
• M25: 5,178,629 km (0.114 R)
• M26: 5,548,435 km (0.096 R)
• M27: 5,727,504 km (0.106 R)
• M28: 6,369,578 km (0.109 R)
• M29: 6,880,604 km (0.071 R)
• M30: 7,034,541 km (0.106 R)
• M31: 7,306,809 km (0.095 R)
• M32: 7,503,380 km (0.108 R)
• M33: 7,602,265 km (0.115 R)
• M34: 7,841,621 km (0.096 R)
• M35: 7,982,243 km (0.12 R)
• M36: 9,371,259 km (0.117 R)
• M37: 9,627,969 km (0.106 R)
• M38: 10,522,265 km (0.109 R)
• M39: 11,148,333 km (0.116 R)
• M40: 11,832,444 km (0.056 R)
• M41: 12,530,168 km (0.09 R)
• M42: 12,671,388 km (0.075 R)
• M43: 12,836,694 km (0.104 R)
• M44: 13,289,078 km (0.099 R)
• M45: 13,361,035 km (0.109 R)
• M46: 13,481,162 km (0.09 R)
• M47: 13,965,410 km (0.112 R)
• M48: 14,136,251 km (0.062 R)
• M49: 14,406,125 km (0.093 R)
• M50: 14,480,027 km (0.054 R)
• M51: 14,554,078 km (0.044 R)
• M52: 15,251,054 km (0.116 R)
• M53: 15,578,374 km (0.111 R)
• M54: 15,654,220 km (0.06 R)
• M55: 15,755,498 km (0.025 R)
• M56: 17,118,933 km (0.056 R)
• M57: 17,354,101 km (0.077 R)
• M58: 17,695,932 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 14.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.84 AU - 6.46 AU

Year: 6432 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,377,324 km

• M1: 181,163 km (0.063 R)
• M2: 282,740 km (0.105 R)
• M3: 403,615 km (0.114 R)
• M4: 536,009 km (0.118 R)
• M5: 797,506 km (0.098 R)
• M6: 924,814 km (0.049 R)
• M7: 1,202,168 km (0.068 R)
• M8: 1,458,430 km (0.11 R)
• M9: 1,656,647 km (0.115 R)
• M10: 1,890,468 km (0.049 R)
• M11: 2,039,019 km (0.095 R)
• M12: 2,362,450 km (0.12 R)
• M13: 2,552,738 km (0.12 R)
• M14: 3,154,570 km (0.12 R)
• M15: 3,630,591 km (0.072 R)
• M16: 4,504,691 km (0.096 R)
• M17: 4,797,903 km (0.093 R)
• M18: 4,909,503 km (0.082 R)
• M19: 5,173,394 km (0.091 R)
• M20: 5,307,134 km (0.115 R)
• M21: 5,695,640 km (0.089 R)
• M22: 5,813,972 km (0.118 R)
• M23: 6,153,858 km (0.104 R)
• M24: 6,255,136 km (0.113 R)
• M25: 6,356,862 km (0.066 R)
• M26: 6,459,337 km (0.069 R)
• M27: 6,624,194 km (0.1 R)
• M28: 6,832,434 km (0.117 R)
• M29: 7,000,432 km (0.088 R)
• M30: 7,127,441 km (0.105 R)
• M31: 7,534,796 km (0.1 R)
• M32: 7,730,320 km (0.075 R)
• M33: 7,927,640 km (0.112 R)
• M34: 8,060,184 km (0.06 R)
• M35: 8,484,593 km (0.099 R)
• M36: 9,401,927 km (0.065 R)
• M37: 9,565,737 km (0.12 R)
• M38: 9,659,684 km (0.063 R)
• M39: 10,062,850 km (0.079 R)
• M40: 10,471,552 km (0.105 R)
• M41: 10,787,802 km (0.099 R)
• M42: 11,604,606 km (0.058 R)
• M43: 11,730,119 km (0.069 R)
• M44: 11,957,208 km (0.106 R)
• M45: 12,084,067 km (0.086 R)
• M46: 12,185,794 km (0.096 R)
• M47: 12,364,563 km (0.081 R)
• M48: 12,854,197 km (0.112 R)
• M49: 13,245,395 km (0.096 R)
• M50: 13,376,593 km (0.113 R)
• M51: 13,613,855 km (0.102 R)
• M52: 13,746,399 km (0.101 R)
• M53: 14,280,613 km (0.069 R)
• M54: 15,314,184 km (0.112 R)
• M55: 15,451,964 km (0.085 R)
• M56: 15,840,021 km (0.083 R)
• M57: 16,400,115 km (0.075 R)
• M58: 16,682,556 km (0.096 R)
• M59: 16,824,375 km (0.059 R)
• M60: 16,938,069 km (0.113 R)
• M61: 17,166,356 km (0.068 R)
• M62: 17,770,581 km (0.108 R)
• M63: 18,206,360 km (0.106 R)
• M64: 18,733,992 km (0.108 R)
• M65: 18,999,678 km (0.102 R)
• M66: 19,804,365 km (0.084 R)
• M67: 19,924,492 km (0.025 R)
• M68: 20,316,737 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit