🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.87 AU - 1.07 AU

Year: 366 Days

Day: 44.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.82 AU

Year: 675 Days

Day: 17.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.48 AU - 2.48 AU

Year: 1495 Days

Day: 25.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,083,189 km

• M1: 637,137 km (0.111 R)
• M2: 946,356 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.25 AU - 4.35 AU

Year: 2836 Days

Day: 15.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 12.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.55 AU - 5.71 AU

Year: 4449 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,083,189 km

• M1: 186,549 km (0.069 R)
• M2: 378,333 km (0.091 R)
• M3: 494,870 km (0.119 R)
• M4: 615,745 km (0.107 R)
• M5: 941,270 km (0.113 R)
• M6: 1,110,914 km (0.093 R)
• M7: 1,206,656 km (0.058 R)
• M8: 1,407,118 km (0.106 R)
• M9: 1,587,981 km (0.044 R)
• M10: 1,760,617 km (0.085 R)
• M11: 2,023,162 km (0.045 R)
• M12: 2,159,296 km (0.093 R)
• M13: 2,943,488 km (0.089 R)
• M14: 3,457,805 km (0.108 R)
• M15: 3,580,625 km (0.041 R)
• M16: 4,000,247 km (0.108 R)
• M17: 4,151,042 km (0.119 R)
• M18: 4,818,248 km (0.069 R)
• M19: 5,117,743 km (0.029 R)
• M20: 5,211,242 km (0.12 R)
• M21: 5,352,462 km (0.111 R)
• M22: 5,759,518 km (0.081 R)
• M23: 5,881,141 km (0.12 R)
• M24: 6,301,362 km (0.098 R)
• M25: 6,705,725 km (0.079 R)
• M26: 6,808,049 km (0.085 R)
• M27: 6,936,853 km (0.12 R)
• M28: 7,196,854 km (0.115 R)
• M29: 7,753,358 km (0.113 R)
• M30: 8,050,460 km (0.12 R)
• M31: 8,159,367 km (0.088 R)
• M32: 8,296,249 km (0.119 R)
• M33: 8,600,232 km (0.111 R)
• M34: 9,077,150 km (0.091 R)
• M35: 9,418,981 km (0.072 R)
• M36: 9,735,979 km (0.078 R)
• M37: 10,321,655 km (0.098 R)
• M38: 10,529,297 km (0.118 R)
• M39: 10,738,285 km (0.084 R)
• M40: 11,190,968 km (0.111 R)
• M41: 11,434,962 km (0.105 R)
• M42: 11,619,117 km (0.109 R)
• M43: 12,021,535 km (0.093 R)
• M44: 12,681,262 km (0.069 R)
• M45: 12,839,985 km (0.075 R)
• M46: 13,320,494 km (0.084 R)
• M47: 13,417,283 km (0.111 R)
• M48: 13,937,585 km (0.113 R)
• M49: 14,431,258 km (0.094 R)
• M50: 14,997,785 km (0.093 R)
• M51: 15,809,952 km (0.12 R)
• M52: 15,912,576 km (0.105 R)
• M53: 16,393,982 km (0.083 R)
• M54: 16,497,803 km (0.038 R)
• M55: 16,950,037 km (0.054 R)
• M56: 17,618,440 km (0.092 R)
• M57: 17,902,527 km (0.109 R)
• M58: 18,223,863 km (0.093 R)
• M59: 19,455,053 km (0.084 R)
• M60: 19,638,311 km (0.095 R)
• M61: 20,377,474 km (0.095 R)
• M62: 20,563,574 km (0.035 R)
• M63: 20,825,220 km (0.066 R)
• M64: 21,087,914 km (0.117 R)
• M65: 21,389,653 km (0.082 R)
• M66: 21,616,743 km (0.071 R)
• M67: 22,610,372 km (0.094 R)
• M68: 23,035,230 km (0.043 R)
• M69: 23,345,795 km (0.11 R)
• M70: 23,423,735 km (0.058 R)
• M71: 24,246,673 km (0.074 R)
• M72: 24,483,636 km (0.037 R)
• M73: 24,800,634 km (0.073 R)
• M74: 24,880,071 km (0.113 R)
• M75: 25,438,819 km (0.063 R)
• M76: 25,719,764 km (0.045 R)
• M77: 26,001,606 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 11.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.68 AU - 8.02 AU

Year: 8421 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,083,189 km

• M1: 208,390 km (0.115 R)
• M2: 349,760 km (0.108 R)
• M3: 431,889 km (0.099 R)
• M4: 509,231 km (0.097 R)
• M5: 791,373 km (0.106 R)
• M6: 874,100 km (0.061 R)
• M7: 1,559,109 km (0.096 R)
• M8: 1,818,811 km (0.053 R)
• M9: 2,163,335 km (0.091 R)
• M10: 2,307,098 km (0.062 R)
• M11: 2,940,197 km (0.068 R)
• M12: 3,372,834 km (0.1 R)
• M13: 3,653,479 km (0.061 R)
• M14: 4,000,546 km (0.03 R)
• M15: 4,602,678 km (0.093 R)
• M16: 5,009,434 km (0.072 R)
• M17: 5,297,859 km (0.069 R)
• M18: 5,558,758 km (0.107 R)
• M19: 5,690,853 km (0.054 R)
• M20: 5,790,634 km (0.063 R)
• M21: 5,924,524 km (0.097 R)
• M22: 6,470,557 km (0.104 R)
• M23: 6,820,167 km (0.037 R)
• M24: 7,032,895 km (0.114 R)
• M25: 7,574,290 km (0.066 R)
• M26: 7,868,549 km (0.068 R)
• M27: 8,773,915 km (0.032 R)
• M28: 9,593,113 km (0.109 R)
• M29: 9,831,722 km (0.119 R)
• M30: 10,032,033 km (0.079 R)
• M31: 10,152,908 km (0.05 R)
• M32: 10,723,175 km (0.079 R)
• M33: 11,053,787 km (0.109 R)
• M34: 12,108,601 km (0.076 R)
• M35: 13,505,247 km (0.1 R)
• M36: 14,540,315 km (0.115 R)
• M37: 15,275,439 km (0.12 R)
• M38: 16,022,530 km (0.105 R)
• M39: 16,211,323 km (0.068 R)
• M40: 16,781,740 km (0.084 R)
• M41: 16,973,374 km (0.114 R)
• M42: 17,262,098 km (0.078 R)
• M43: 17,503,998 km (0.089 R)
• M44: 17,649,706 km (0.073 R)
• M45: 17,795,864 km (0.03 R)
• M46: 18,730,401 km (0.102 R)
• M47: 19,128,631 km (0.101 R)
• M48: 20,544,724 km (0.098 R)
• M49: 21,732,980 km (0.085 R)
• M50: 23,049,741 km (0.093 R)
• M51: 23,583,656 km (0.083 R)
• M52: 23,744,623 km (0.068 R)
• M53: 24,338,078 km (0.046 R)
• M54: 25,100,279 km (0.062 R)
• M55: 26,036,462 km (0.077 R)
• M56: 26,202,965 km (0.093 R)
• M57: 27,886,240 km (0.1 R)
• M58: 28,113,329 km (0.075 R)
• M59: 29,258,052 km (0.11 R)
• M60: 29,431,137 km (0.105 R)
• M61: 29,952,186 km (0.106 R)
• M62: 30,301,198 km (0.106 R)
• M63: 30,476,377 km (0.089 R)
• M64: 31,711,158 km (0.062 R)
• M65: 32,126,292 km (0.094 R)
• M66: 32,364,452 km (0.068 R)
• M67: 33,322,627 km (0.118 R)
• M68: 34,655,394 km (0.105 R)
• M69: 36,129,083 km (0.094 R)
• M70: 36,314,734 km (0.088 R)
• M71: 36,500,684 km (0.117 R)
• M72: 37,497,903 km (0.101 R)
• M73: 39,264,504 km (0.071 R)
• M74: 40,286,258 km (0.102 R)
• M75: 40,993,706 km (0.108 R)
• M76: 41,575,492 km (0.051 R)
• M77: 41,965,045 km (0.114 R)
• M78: 42,160,121 km (0.077 R)
• M79: 42,486,094 km (0.062 R)
• M80: 43,206,259 km (0.118 R)
• M81: 43,930,312 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 11.6

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.39 AU - 10.05 AU

Year: 10719 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,083,189 km

• M1: 208,988 km (0.11 R)
• M2: 809,175 km (0.045 R)
• M3: 968,497 km (0.073 R)
• M4: 1,052,271 km (0.112 R)
• M5: 1,205,160 km (0.065 R)
• M6: 2,079,560 km (0.117 R)
• M7: 2,622,600 km (0.03 R)
• M8: 2,895,018 km (0.118 R)
• M9: 2,987,918 km (0.079 R)
• M10: 3,081,716 km (0.033 R)
• M11: 3,240,589 km (0.118 R)
• M12: 4,074,896 km (0.067 R)
• M13: 4,426,751 km (0.063 R)
• M14: 4,570,365 km (0.09 R)
• M15: 4,935,982 km (0.117 R)
• M16: 5,084,981 km (0.095 R)
• M17: 5,235,477 km (0.099 R)
• M18: 5,311,173 km (0.099 R)
• M19: 6,209,209 km (0.085 R)
• M20: 6,614,320 km (0.091 R)
• M21: 7,069,995 km (0.083 R)
• M22: 7,407,787 km (0.073 R)
• M23: 7,837,582 km (0.115 R)
• M24: 8,586,768 km (0.114 R)
• M25: 8,992,627 km (0.078 R)
• M26: 9,175,137 km (0.076 R)
• M27: 9,312,767 km (0.096 R)
• M28: 10,105,635 km (0.11 R)
• M29: 10,630,275 km (0.062 R)
• M30: 10,774,936 km (0.109 R)
• M31: 12,257,002 km (0.03 R)
• M32: 12,510,272 km (0.048 R)
• M33: 12,918,973 km (0.086 R)
• M34: 13,228,491 km (0.065 R)
• M35: 13,644,971 km (0.085 R)
• M36: 14,812,433 km (0.059 R)
• M37: 14,920,144 km (0.106 R)
• M38: 15,299,225 km (0.094 R)
• M39: 16,399,816 km (0.092 R)
• M40: 16,623,016 km (0.1 R)
• M41: 18,040,606 km (0.1 R)
• M42: 19,202,532 km (0.111 R)
• M43: 19,674,065 km (0.049 R)
• M44: 23,080,259 km (0.051 R)
• M45: 23,707,523 km (0.077 R)
• M46: 23,896,764 km (0.086 R)
• M47: 24,594,937 km (0.118 R)
• M48: 25,107,011 km (0.04 R)
• M49: 26,011,629 km (0.114 R)
• M50: 26,664,175 km (0.108 R)
• M51: 27,322,256 km (0.11 R)
• M52: 29,328,363 km (0.044 R)
• M53: 30,349,070 km (0.068 R)
• M54: 31,658,799 km (0.091 R)
• M55: 32,495,350 km (0.087 R)
• M56: 33,409,992 km (0.052 R)
• M57: 35,048,687 km (0.056 R)
• M58: 35,624,938 km (0.085 R)
• M59: 37,152,033 km (0.085 R)
• M60: 38,478,068 km (0.095 R)
• M61: 42,165,656 km (0.091 R)
• M62: 42,624,921 km (0.092 R)
• M63: 43,008,939 km (0.112 R)
• M64: 43,780,266 km (0.043 R)
• M65: 45,885,856 km (0.107 R)
• M66: 45,964,395 km (0.097 R)
• M67: 46,121,772 km (0.078 R)
• M68: 46,200,610 km (0.054 R)
• M69: 47,149,060 km (0.105 R)
• M70: 47,466,656 km (0.097 R)
• M71: 47,705,415 km (0.08 R)
• M72: 51,905,225 km (0.107 R)
• M73: 53,056,082 km (0.116 R)
• M74: 53,717,454 km (0.088 R)
• M75: 55,048,426 km (0.097 R)
• M76: 55,634,102 km (0.099 R)
• M77: 55,885,725 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.8

Radius: 4.1

Gravity: 36.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.75 AU - 15.95 AU

Year: 21911 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,083,189 km

• M1: 378,183 km (0.109 R)
• M2: 456,423 km (0.027 R)
• M3: 518,805 km (0.099 R)
• M4: 722,707 km (0.086 R)
• M5: 771,177 km (0.096 R)
• M6: 1,226,553 km (0.098 R)
• M7: 1,434,644 km (0.117 R)
• M8: 1,465,311 km (0.081 R)
• M9: 1,527,245 km (0.115 R)
• M10: 1,950,756 km (0.047 R)
• M11: 2,018,973 km (0.075 R)
• M12: 2,408,376 km (0.094 R)
• M13: 2,630,379 km (0.06 R)
• M14: 3,335,285 km (0.065 R)
• M15: 4,270,720 km (0.114 R)
• M16: 4,404,161 km (0.07 R)
• M17: 4,905,314 km (0.083 R)
• M18: 4,951,690 km (0.104 R)
• M19: 5,092,012 km (0.059 R)
• M20: 5,861,693 km (0.092 R)
• M21: 6,109,727 km (0.108 R)
• M22: 6,260,072 km (0.113 R)
• M23: 7,030,352 km (0.08 R)
• M24: 9,455,932 km (0.078 R)
• M25: 9,688,257 km (0.083 R)
• M26: 9,863,586 km (0.071 R)
• M27: 10,937,848 km (0.096 R)
• M28: 11,059,471 km (0.111 R)
• M29: 11,365,549 km (0.071 R)
• M30: 11,550,452 km (0.107 R)
• M31: 14,242,615 km (0.102 R)
• M32: 15,181,042 km (0.089 R)
• M33: 16,001,287 km (0.049 R)
• M34: 16,976,217 km (0.091 R)
• M35: 19,056,076 km (0.076 R)
• M36: 19,349,288 km (0.104 R)
• M37: 19,643,846 km (0.046 R)
• M38: 21,518,607 km (0.077 R)
• M39: 22,670,660 km (0.112 R)
• M40: 23,059,016 km (0.043 R)
• M41: 23,763,771 km (0.088 R)
• M42: 23,842,460 km (0.053 R)
• M43: 24,794,052 km (0.054 R)
• M44: 26,734,187 km (0.108 R)
• M45: 26,980,126 km (0.108 R)
• M46: 27,722,281 km (0.11 R)
• M47: 28,054,388 km (0.056 R)
• M48: 28,220,890 km (0.072 R)
• M49: 29,058,489 km (0.074 R)
• M50: 29,142,712 km (0.107 R)
• M51: 29,564,878 km (0.083 R)
• M52: 31,101,547 km (0.108 R)
• M53: 32,314,636 km (0.094 R)
• M54: 33,102,568 km (0.075 R)
• M55: 33,454,871 km (0.064 R)
• M56: 33,631,397 km (0.071 R)
• M57: 36,135,964 km (0.111 R)
• M58: 36,226,471 km (0.11 R)
• M59: 36,771,306 km (0.077 R)
• M60: 37,869,205 km (0.109 R)
• M61: 38,329,817 km (0.106 R)
• M62: 38,699,772 km (0.094 R)
• M63: 38,792,373 km (0.069 R)
• M64: 39,629,523 km (0.106 R)
• M65: 40,284,762 km (0.116 R)
• M66: 41,985,989 km (0.094 R)
• M67: 42,176,427 km (0.115 R)
• M68: 45,165,093 km (0.08 R)
• M69: 47,030,429 km (0.098 R)
• M70: 47,129,313 km (0.087 R)
• M71: 47,327,231 km (0.096 R)
• M72: 47,823,298 km (0.106 R)
• M73: 52,057,815 km (0.069 R)
• M74: 52,262,465 km (0.086 R)
• M75: 52,364,939 km (0.111 R)
• M76: 52,775,137 km (0.04 R)
• M77: 52,877,911 km (0.107 R)
• M78: 55,363,629 km (0.115 R)
• M79: 56,200,629 km (0.057 R)
• M80: 56,410,515 km (0.118 R)
• M81: 59,162,966 km (0.051 R)
• M82: 60,770,694 km (0.106 R)
• M83: 61,958,801 km (0.097 R)
• M84: 65,017,329 km (0.057 R)
• M85: 66,343,215 km (0.037 R)
• M86: 67,343,426 km (0.111 R)
• M87: 67,454,877 km (0.11 R)
• M88: 68,460,623 km (0.069 R)
• M89: 70,939,909 km (0.061 R)
• M90: 72,990,147 km (0.074 R)
• M91: 75,059,834 km (0.115 R)
• M92: 76,101,783 km (0.099 R)
• M93: 76,915,596 km (0.102 R)
• M94: 77,148,669 km (0.101 R)
• M95: 77,849,236 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit