🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.73 AU - 2.23 AU

Year: 979 Days

Day: 33.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,433,530 km

• M1: 726,597 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.69 AU - 2.71 AU

Year: 1147 Days

Day: 42.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,433,530 km

• M1: 1,636,152 km (0.069 R)
• M2: 1,664,276 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.68 AU - 3.28 AU

Year: 1808 Days

Day: 20.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.54 AU - 3.8 AU

Year: 2471 Days

Day: 23.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 9.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.64 AU - 6.42 AU

Year: 5204 Days

Day: 9.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,433,530 km

• M1: 123,867 km (0.07 R)
• M2: 277,953 km (0.08 R)
• M3: 369,208 km (0.049 R)
• M4: 507,586 km (0.119 R)
• M5: 704,307 km (0.045 R)
• M6: 838,795 km (0.073 R)
• M7: 1,244,355 km (0.089 R)
• M8: 1,383,631 km (0.089 R)
• M9: 1,528,292 km (0.026 R)
• M10: 1,609,374 km (0.114 R)
• M11: 1,804,300 km (0.11 R)
• M12: 1,875,957 km (0.064 R)
• M13: 1,963,023 km (0.106 R)
• M14: 2,248,157 km (0.094 R)
• M15: 2,372,173 km (0.054 R)
• M16: 2,941,693 km (0.102 R)
• M17: 3,198,552 km (0.093 R)
• M18: 3,285,768 km (0.099 R)
• M19: 3,642,858 km (0.106 R)
• M20: 3,993,665 km (0.114 R)
• M21: 4,355,392 km (0.114 R)
• M22: 4,530,422 km (0.104 R)
• M23: 4,687,948 km (0.047 R)
• M24: 4,747,488 km (0.049 R)
• M25: 5,336,306 km (0.08 R)
• M26: 5,398,538 km (0.081 R)
• M27: 5,628,919 km (0.03 R)
• M28: 5,991,245 km (0.117 R)
• M29: 6,251,545 km (0.077 R)
• M30: 6,493,595 km (0.096 R)
• M31: 6,738,636 km (0.059 R)
• M32: 7,009,408 km (0.112 R)
• M33: 7,237,844 km (0.087 R)
• M34: 7,399,260 km (0.095 R)
• M35: 7,655,222 km (0.073 R)
• M36: 7,937,813 km (0.106 R)
• M37: 8,879,980 km (0.105 R)
• M38: 10,319,710 km (0.098 R)
• M39: 10,947,273 km (0.03 R)
• M40: 11,026,709 km (0.076 R)
• M41: 11,239,138 km (0.079 R)
• M42: 11,533,547 km (0.058 R)
• M43: 11,830,499 km (0.1 R)
• M44: 11,966,334 km (0.119 R)
• M45: 12,184,747 km (0.069 R)
• M46: 13,155,786 km (0.086 R)
• M47: 13,579,448 km (0.08 R)
• M48: 13,864,431 km (0.067 R)
• M49: 13,979,023 km (0.083 R)
• M50: 14,122,637 km (0.083 R)
• M51: 14,295,722 km (0.06 R)
• M52: 14,818,866 km (0.064 R)
• M53: 15,230,260 km (0.118 R)
• M54: 16,004,130 km (0.105 R)
• M55: 16,638,574 km (0.117 R)
• M56: 17,373,549 km (0.113 R)
• M57: 17,590,017 km (0.114 R)
• M58: 17,776,117 km (0.065 R)
• M59: 18,056,762 km (0.102 R)
• M60: 18,244,508 km (0.05 R)
• M61: 18,401,585 km (0.09 R)
• M62: 18,685,372 km (0.079 R)
• M63: 19,193,407 km (0.106 R)
• M64: 19,289,299 km (0.092 R)
• M65: 19,353,177 km (0.114 R)
• M66: 19,706,079 km (0.098 R)
• M67: 19,996,448 km (0.1 R)
• M68: 20,158,313 km (0.086 R)
• M69: 20,353,239 km (0.072 R)
• M70: 20,483,539 km (0.033 R)
• M71: 20,843,172 km (0.113 R)
• M72: 21,336,995 km (0.087 R)
• M73: 21,469,389 km (0.112 R)
• M74: 21,868,067 km (0.094 R)
• M75: 22,001,508 km (0.092 R)
• M76: 22,101,739 km (0.108 R)
• M77: 22,269,139 km (0.106 R)
• M78: 22,571,626 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 12.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.26 AU - 8.34 AU

Year: 6232 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,433,530 km

• M1: 170,093 km (0.076 R)
• M2: 312,061 km (0.108 R)
• M3: 518,207 km (0.085 R)
• M4: 666,608 km (0.115 R)
• M5: 853,755 km (0.099 R)
• M6: 972,685 km (0.087 R)
• M7: 1,149,061 km (0.102 R)
• M8: 1,241,513 km (0.114 R)
• M9: 1,434,494 km (0.043 R)
• M10: 1,563,896 km (0.115 R)
• M11: 1,803,851 km (0.105 R)
• M12: 1,960,181 km (0.072 R)
• M13: 2,337,168 km (0.102 R)
• M14: 2,719,240 km (0.028 R)
• M15: 2,972,809 km (0.094 R)
• M16: 3,065,260 km (0.027 R)
• M17: 3,215,307 km (0.098 R)
• M18: 3,310,302 km (0.118 R)
• M19: 3,406,344 km (0.094 R)
• M20: 3,503,283 km (0.066 R)
• M21: 3,759,843 km (0.074 R)
• M22: 3,880,270 km (0.094 R)
• M23: 4,166,450 km (0.087 R)
• M24: 4,544,783 km (0.084 R)
• M25: 4,803,139 km (0.118 R)
• M26: 5,447,457 km (0.091 R)
• M27: 5,768,344 km (0.089 R)
• M28: 6,285,205 km (0.092 R)
• M29: 6,476,840 km (0.086 R)
• M30: 6,646,185 km (0.11 R)
• M31: 7,187,878 km (0.119 R)
• M32: 7,363,207 km (0.051 R)
• M33: 7,464,036 km (0.081 R)
• M34: 7,565,464 km (0.108 R)
• M35: 8,261,393 km (0.096 R)
• M36: 9,085,677 km (0.101 R)
• M37: 9,357,347 km (0.032 R)
• M38: 10,187,914 km (0.089 R)
• M39: 10,441,782 km (0.109 R)
• M40: 11,071,140 km (0.089 R)
• M41: 11,478,046 km (0.108 R)
• M42: 11,830,798 km (0.107 R)
• M43: 12,849,410 km (0.1 R)
• M44: 13,461,864 km (0.066 R)
• M45: 13,585,431 km (0.04 R)
• M46: 14,021,060 km (0.098 R)
• M47: 14,524,607 km (0.095 R)
• M48: 14,619,751 km (0.079 R)
• M49: 14,938,095 km (0.108 R)
• M50: 15,194,506 km (0.087 R)
• M51: 17,063,432 km (0.074 R)
• M52: 17,331,512 km (0.098 R)
• M53: 17,499,809 km (0.101 R)
• M54: 17,770,133 km (0.05 R)
• M55: 17,871,859 km (0.062 R)
• M56: 18,075,911 km (0.074 R)
• M57: 18,692,703 km (0.115 R)
• M58: 19,073,130 km (0.094 R)
• M59: 19,876,770 km (0.113 R)
• M60: 20,727,084 km (0.072 R)
• M61: 21,228,686 km (0.113 R)
• M62: 21,336,696 km (0.104 R)
• M63: 22,426,666 km (0.038 R)
• M64: 22,610,073 km (0.095 R)
• M65: 22,794,078 km (0.119 R)
• M66: 22,978,383 km (0.073 R)
• M67: 23,460,237 km (0.1 R)
• M68: 23,907,984 km (0.078 R)
• M69: 24,622,762 km (0.116 R)
• M70: 25,497,311 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 9.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.01 AU - 9.13 AU

Year: 8057 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,433,530 km

• M1: 134,638 km (0.056 R)
• M2: 284,685 km (0.117 R)
• M3: 819,048 km (0.078 R)
• M4: 1,142,180 km (0.117 R)
• M5: 1,396,945 km (0.107 R)
• M6: 1,802,954 km (0.039 R)
• M7: 1,999,525 km (0.11 R)
• M8: 2,080,158 km (0.049 R)
• M9: 2,161,839 km (0.104 R)
• M10: 2,499,780 km (0.102 R)
• M11: 2,565,005 km (0.116 R)
• M12: 3,611,293 km (0.107 R)
• M13: 4,012,215 km (0.12 R)
• M14: 4,114,689 km (0.095 R)
• M15: 4,586,671 km (0.098 R)
• M16: 5,159,032 km (0.111 R)
• M17: 5,270,632 km (0.066 R)
• M18: 5,354,856 km (0.099 R)
• M19: 5,927,965 km (0.108 R)
• M20: 6,550,592 km (0.106 R)
• M21: 6,854,425 km (0.12 R)
• M22: 7,539,134 km (0.077 R)
• M23: 7,634,279 km (0.12 R)
• M24: 8,245,685 km (0.107 R)
• M25: 8,507,781 km (0.119 R)
• M26: 9,006,839 km (0.103 R)
• M27: 10,242,817 km (0.094 R)
• M28: 10,313,128 km (0.071 R)
• M29: 10,773,440 km (0.117 R)
• M30: 11,024,166 km (0.119 R)
• M31: 11,204,432 km (0.113 R)
• M32: 12,681,561 km (0.079 R)
• M33: 12,794,807 km (0.119 R)
• M34: 14,493,939 km (0.104 R)
• M35: 16,550,611 km (0.1 R)
• M36: 16,715,767 km (0.084 R)
• M37: 17,465,701 km (0.116 R)
• M38: 18,525,452 km (0.039 R)
• M39: 18,739,976 km (0.067 R)
• M40: 19,518,782 km (0.072 R)
• M41: 19,737,045 km (0.117 R)
• M42: 20,087,852 km (0.056 R)
• M43: 20,175,816 km (0.092 R)
• M44: 20,751,319 km (0.095 R)
• M45: 21,287,179 km (0.093 R)
• M46: 21,692,140 km (0.111 R)
• M47: 22,054,167 km (0.075 R)
• M48: 22,281,406 km (0.102 R)
• M49: 23,106,289 km (0.075 R)
• M50: 24,455,961 km (0.113 R)
• M51: 24,691,278 km (0.076 R)
• M52: 25,022,039 km (0.082 R)
• M53: 25,735,471 km (0.052 R)
• M54: 25,831,214 km (0.041 R)
• M55: 26,407,615 km (0.107 R)
• M56: 26,697,386 km (0.103 R)
• M57: 27,133,912 km (0.08 R)
• M58: 27,280,069 km (0.109 R)
• M59: 27,524,063 km (0.071 R)
• M60: 28,359,268 km (0.082 R)
• M61: 28,953,770 km (0.066 R)
• M62: 29,853,302 km (0.101 R)
• M63: 30,458,126 km (0.1 R)
• M64: 31,730,905 km (0.06 R)
• M65: 32,039,077 km (0.046 R)
• M66: 32,554,741 km (0.114 R)
• M67: 33,229,277 km (0.116 R)
• M68: 34,065,679 km (0.072 R)
• M69: 34,381,181 km (0.07 R)
• M70: 34,486,498 km (0.057 R)
• M71: 35,015,027 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 14

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.99 AU - 13.83 AU

Year: 16303 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,433,530 km

• M1: 191,186 km (0.074 R)
• M2: 472,580 km (0.084 R)
• M3: 595,848 km (0.079 R)
• M4: 732,431 km (0.115 R)
• M5: 1,340,547 km (0.103 R)
• M6: 1,639,293 km (0.079 R)
• M7: 1,840,951 km (0.113 R)
• M8: 2,561,265 km (0.106 R)
• M9: 2,797,181 km (0.086 R)
• M10: 4,358,235 km (0.07 R)
• M11: 5,225,154 km (0.117 R)
• M12: 5,482,762 km (0.1 R)
• M13: 6,010,394 km (0.043 R)
• M14: 6,280,418 km (0.07 R)
• M15: 6,371,373 km (0.07 R)
• M16: 6,554,481 km (0.099 R)
• M17: 6,785,909 km (0.036 R)
• M18: 7,020,179 km (0.076 R)
• M19: 7,304,714 km (0.069 R)
• M20: 8,032,807 km (0.084 R)
• M21: 9,505,748 km (0.092 R)
• M22: 9,715,335 km (0.076 R)
• M23: 9,873,609 km (0.092 R)
• M24: 12,235,460 km (0.073 R)
• M25: 12,406,451 km (0.054 R)
• M26: 13,273,819 km (0.086 R)
• M27: 13,685,363 km (0.087 R)
• M28: 16,054,095 km (0.112 R)
• M29: 16,304,074 km (0.115 R)
• M30: 18,155,646 km (0.077 R)
• M31: 18,416,246 km (0.071 R)
• M32: 18,612,518 km (0.102 R)
• M33: 19,205,375 km (0.091 R)
• M34: 19,670,923 km (0.068 R)
• M35: 19,804,664 km (0.076 R)
• M36: 20,005,723 km (0.081 R)
• M37: 20,816,993 km (0.12 R)
• M38: 21,226,591 km (0.112 R)
• M39: 22,192,844 km (0.102 R)
• M40: 24,025,268 km (0.028 R)
• M41: 25,104,467 km (0.114 R)
• M42: 26,199,374 km (0.108 R)
• M43: 26,863,738 km (0.081 R)
• M44: 28,133,974 km (0.1 R)
• M45: 29,042,482 km (0.05 R)
• M46: 29,423,807 km (0.117 R)
• M47: 29,730,034 km (0.112 R)
• M48: 31,746,613 km (0.066 R)
• M49: 31,903,541 km (0.109 R)
• M50: 33,088,805 km (0.091 R)
• M51: 33,887,059 km (0.117 R)
• M52: 34,288,580 km (0.037 R)
• M53: 34,610,963 km (0.086 R)
• M54: 34,853,312 km (0.103 R)
• M55: 35,828,690 km (0.066 R)
• M56: 36,237,691 km (0.087 R)
• M57: 36,730,616 km (0.046 R)
• M58: 38,306,031 km (0.099 R)
• M59: 38,640,532 km (0.075 R)
• M60: 39,144,078 km (0.104 R)
• M61: 39,480,972 km (0.072 R)
• M62: 41,094,535 km (0.106 R)
• M63: 43,685,720 km (0.067 R)
• M64: 45,707,984 km (0.082 R)
• M65: 46,418,574 km (0.096 R)
• M66: 47,491,190 km (0.119 R)
• M67: 50,117,082 km (0.117 R)
• M68: 50,757,959 km (0.116 R)
• M69: 52,418,346 km (0.119 R)
• M70: 53,161,997 km (0.113 R)
• M71: 53,722,091 km (0.098 R)
• M72: 53,815,590 km (0.08 R)
• M73: 53,909,238 km (0.076 R)
• M74: 54,659,771 km (0.094 R)
• M75: 55,981,767 km (0.111 R)
• M76: 56,361,447 km (0.098 R)
• M77: 56,837,168 km (0.095 R)
• M78: 57,409,828 km (0.095 R)
• M79: 59,526,040 km (0.119 R)
• M80: 59,622,830 km (0.075 R)
• M81: 59,719,620 km (0.115 R)
• M82: 60,496,332 km (0.107 R)
• M83: 61,081,110 km (0.105 R)
• M84: 62,157,915 km (0.08 R)
• M85: 62,944,950 km (0.096 R)
• M86: 63,834,459 km (0.091 R)
• M87: 64,429,709 km (0.072 R)
• M88: 65,325,949 km (0.085 R)
• M89: 65,425,881 km (0.097 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit