🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 16.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,010,892 km

• M1: 315,352 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.59 AU - 0.69 AU

Year: 336 Days

Day: 17.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 14.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.27 AU - 1.87 AU

Year: 1291 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,010,892 km

• M1: 251,923 km (0.083 R)
• M2: 428,598 km (0.112 R)
• M3: 584,928 km (0.103 R)
• M4: 717,023 km (0.1 R)
• M5: 958,324 km (0.096 R)
• M6: 1,156,990 km (0.072 R)
• M7: 1,279,062 km (0.113 R)
• M8: 1,383,481 km (0.116 R)
• M9: 1,491,192 km (0.077 R)
• M10: 1,792,930 km (0.108 R)
• M11: 1,911,262 km (0.079 R)
• M12: 2,161,689 km (0.069 R)
• M13: 2,267,006 km (0.086 R)
• M14: 2,593,728 km (0.096 R)
• M15: 2,694,856 km (0.084 R)
• M16: 3,059,426 km (0.073 R)
• M17: 3,202,591 km (0.113 R)
• M18: 3,335,883 km (0.106 R)
• M19: 3,526,919 km (0.095 R)
• M20: 3,639,417 km (0.084 R)
• M21: 3,740,545 km (0.092 R)
• M22: 3,874,734 km (0.075 R)
• M23: 4,004,137 km (0.092 R)
• M24: 4,167,946 km (0.092 R)
• M25: 4,307,222 km (0.091 R)
• M26: 4,693,334 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.6

Radius: 8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.59 AU - 3.93 AU

Year: 4783 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,010,892 km

• M1: 110,403 km (0.041 R)
• M2: 186,249 km (0.058 R)
• M3: 244,144 km (0.084 R)
• M4: 350,657 km (0.08 R)
• M5: 423,362 km (0.075 R)
• M6: 645,066 km (0.118 R)
• M7: 706,102 km (0.119 R)
• M8: 1,033,572 km (0.069 R)
• M9: 1,134,101 km (0.057 R)
• M10: 1,425,069 km (0.112 R)
• M11: 1,485,956 km (0.093 R)
• M12: 1,663,828 km (0.102 R)
• M13: 1,926,671 km (0.096 R)
• M14: 2,051,585 km (0.065 R)
• M15: 2,167,524 km (0.092 R)
• M16: 2,381,748 km (0.109 R)
• M17: 2,516,087 km (0.073 R)
• M18: 2,728,665 km (0.114 R)
• M19: 2,830,841 km (0.068 R)
• M20: 3,065,260 km (0.103 R)
• M21: 3,211,567 km (0.082 R)
• M22: 3,428,634 km (0.098 R)
• M23: 3,580,625 km (0.032 R)
• M24: 3,905,851 km (0.116 R)
• M25: 4,021,191 km (0.1 R)
• M26: 4,614,795 km (0.098 R)
• M27: 4,675,681 km (0.111 R)
• M28: 4,890,803 km (0.104 R)
• M29: 5,140,781 km (0.104 R)
• M30: 5,203,912 km (0.049 R)
• M31: 5,378,941 km (0.091 R)
• M32: 5,620,691 km (0.115 R)
• M33: 5,751,141 km (0.028 R)
• M34: 5,899,093 km (0.05 R)
• M35: 5,981,820 km (0.119 R)
• M36: 6,148,472 km (0.112 R)
• M37: 6,316,620 km (0.115 R)
• M38: 6,367,334 km (0.105 R)
• M39: 6,588,889 km (0.071 R)
• M40: 6,952,112 km (0.104 R)
• M41: 7,004,472 km (0.115 R)
• M42: 7,180,249 km (0.103 R)
• M43: 7,268,661 km (0.104 R)
• M44: 7,464,335 km (0.106 R)
• M45: 7,643,853 km (0.094 R)
• M46: 8,007,076 km (0.065 R)
• M47: 8,062,128 km (0.06 R)
• M48: 8,375,985 km (0.095 R)
• M49: 8,637,482 km (0.098 R)
• M50: 8,977,817 km (0.092 R)
• M51: 9,130,407 km (0.066 R)
• M52: 9,341,639 km (0.075 R)
• M53: 9,690,950 km (0.087 R)
• M54: 10,044,450 km (0.12 R)
• M55: 10,202,874 km (0.027 R)
• M56: 10,442,231 km (0.103 R)
• M57: 10,622,945 km (0.062 R)
• M58: 11,028,205 km (0.095 R)
• M59: 11,232,706 km (0.106 R)
• M60: 11,687,034 km (0.093 R)
• M61: 11,895,574 km (0.08 R)
• M62: 12,000,292 km (0.094 R)
• M63: 12,252,963 km (0.071 R)
• M64: 12,571,158 km (0.085 R)
• M65: 12,656,429 km (0.065 R)
• M66: 13,085,924 km (0.11 R)
• M67: 13,454,832 km (0.076 R)
• M68: 13,959,277 km (0.038 R)
• M69: 14,180,681 km (0.092 R)
• M70: 14,851,478 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 13.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.26 AU - 4.92 AU

Year: 5426 Days

Day: 10.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,010,892 km

• M1: 163,810 km (0.079 R)
• M2: 285,283 km (0.086 R)
• M3: 387,758 km (0.117 R)
• M4: 810,222 km (0.091 R)
• M5: 1,155,045 km (0.119 R)
• M6: 1,303,446 km (0.079 R)
• M7: 1,387,221 km (0.12 R)
• M8: 1,575,266 km (0.083 R)
• M9: 1,865,934 km (0.101 R)
• M10: 2,075,072 km (0.085 R)
• M11: 2,174,255 km (0.116 R)
• M12: 2,291,989 km (0.103 R)
• M13: 2,394,763 km (0.093 R)
• M14: 2,730,460 km (0.061 R)
• M15: 3,025,168 km (0.07 R)
• M16: 3,291,602 km (0.097 R)
• M17: 3,388,691 km (0.103 R)
• M18: 3,705,838 km (0.095 R)
• M19: 3,908,992 km (0.115 R)
• M20: 4,053,504 km (0.095 R)
• M21: 4,284,184 km (0.118 R)
• M22: 4,411,791 km (0.118 R)
• M23: 4,758,559 km (0.061 R)
• M24: 4,868,812 km (0.111 R)
• M25: 5,432,647 km (0.118 R)
• M26: 5,594,362 km (0.102 R)
• M27: 5,851,670 km (0.076 R)
• M28: 6,281,166 km (0.093 R)
• M29: 6,845,000 km (0.079 R)
• M30: 6,944,782 km (0.086 R)
• M31: 7,045,013 km (0.072 R)
• M32: 7,221,538 km (0.077 R)
• M33: 7,323,115 km (0.094 R)
• M34: 8,152,785 km (0.043 R)
• M35: 8,903,168 km (0.11 R)
• M36: 9,452,790 km (0.058 R)
• M37: 10,013,483 km (0.055 R)
• M38: 10,469,757 km (0.103 R)
• M39: 10,556,075 km (0.074 R)
• M40: 10,729,458 km (0.108 R)
• M41: 11,580,820 km (0.05 R)
• M42: 11,909,486 km (0.075 R)
• M43: 12,301,882 km (0.072 R)
• M44: 12,759,950 km (0.103 R)
• M45: 13,192,438 km (0.088 R)
• M46: 13,316,903 km (0.109 R)
• M47: 14,776,530 km (0.069 R)
• M48: 14,970,708 km (0.086 R)
• M49: 15,165,634 km (0.085 R)
• M50: 16,621,221 km (0.042 R)
• M51: 16,924,456 km (0.041 R)
• M52: 17,536,461 km (0.074 R)
• M53: 18,852,024 km (0.074 R)
• M54: 19,133,119 km (0.078 R)
• M55: 19,309,495 km (0.07 R)
• M56: 20,020,234 km (0.086 R)
• M57: 20,163,549 km (0.07 R)
• M58: 20,957,166 km (0.071 R)
• M59: 21,724,304 km (0.086 R)
• M60: 21,834,707 km (0.092 R)
• M61: 21,945,260 km (0.114 R)
• M62: 22,092,913 km (0.109 R)
• M63: 22,277,965 km (0.07 R)
• M64: 24,042,771 km (0.119 R)
• M65: 24,156,915 km (0.071 R)
• M66: 24,692,026 km (0.072 R)
• M67: 25,463,353 km (0.099 R)
• M68: 25,813,113 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.1

Radius: 9.9

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.46 AU - 6.3 AU

Year: 9354 Days

Day: 12 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,010,892 km

• M1: 216,319 km (0.061 R)
• M2: 373,695 km (0.076 R)
• M3: 455,376 km (0.119 R)
• M4: 1,103,284 km (0.111 R)
• M5: 1,186,012 km (0.096 R)
• M6: 1,538,764 km (0.115 R)
• M7: 2,179,491 km (0.097 R)
• M8: 2,809,149 km (0.116 R)
• M9: 3,369,991 km (0.059 R)
• M10: 3,837,185 km (0.082 R)
• M11: 3,933,078 km (0.094 R)
• M12: 4,258,603 km (0.094 R)
• M13: 4,424,656 km (0.097 R)
• M14: 4,694,830 km (0.09 R)
• M15: 5,286,938 km (0.101 R)
• M16: 5,393,901 km (0.086 R)
• M17: 6,350,878 km (0.111 R)
• M18: 6,502,720 km (0.056 R)
• M19: 6,617,462 km (0.099 R)
• M20: 6,887,785 km (0.081 R)
• M21: 6,965,726 km (0.088 R)
• M22: 7,201,193 km (0.09 R)
• M23: 7,439,353 km (0.116 R)
• M24: 7,559,330 km (0.075 R)
• M25: 7,680,055 km (0.085 R)
• M26: 9,006,989 km (0.044 R)
• M27: 9,959,927 km (0.106 R)
• M28: 10,673,060 km (0.084 R)
• M29: 11,541,177 km (0.074 R)
• M30: 11,680,303 km (0.114 R)
• M31: 12,957,569 km (0.089 R)
• M32: 14,478,082 km (0.097 R)
• M33: 14,930,017 km (0.105 R)
• M34: 15,386,739 km (0.084 R)
• M35: 15,539,928 km (0.094 R)
• M36: 15,642,402 km (0.027 R)
• M37: 16,002,634 km (0.119 R)
• M38: 16,679,115 km (0.083 R)
• M39: 16,889,151 km (0.117 R)
• M40: 19,256,537 km (0.068 R)
• M41: 20,142,904 km (0.114 R)
• M42: 20,254,654 km (0.05 R)
• M43: 20,535,001 km (0.111 R)
• M44: 20,759,996 km (0.108 R)
• M45: 20,872,942 km (0.104 R)
• M46: 21,212,828 km (0.068 R)
• M47: 21,383,370 km (0.097 R)
• M48: 21,497,364 km (0.077 R)
• M49: 23,583,656 km (0.047 R)
• M50: 24,115,326 km (0.108 R)
• M51: 25,491,776 km (0.097 R)
• M52: 25,673,239 km (0.105 R)
• M53: 26,037,360 km (0.105 R)
• M54: 26,586,683 km (0.055 R)
• M55: 26,709,353 km (0.058 R)
• M56: 26,832,173 km (0.05 R)
• M57: 27,078,262 km (0.1 R)
• M58: 27,140,046 km (0.073 R)
• M59: 27,696,999 km (0.115 R)
• M60: 30,666,816 km (0.107 R)
• M61: 31,635,761 km (0.068 R)
• M62: 31,765,612 km (0.12 R)
• M63: 32,091,286 km (0.098 R)
• M64: 33,272,810 km (0.075 R)
• M65: 34,001,801 km (0.118 R)
• M66: 34,201,514 km (0.077 R)
• M67: 35,813,581 km (0.093 R)
• M68: 36,356,322 km (0.108 R)
• M69: 37,450,181 km (0.082 R)
• M70: 37,518,847 km (0.093 R)
• M71: 37,587,662 km (0.106 R)
• M72: 38,763,052 km (0.076 R)
• M73: 39,810,088 km (0.05 R)
• M74: 41,504,882 km (0.074 R)
• M75: 41,718,358 km (0.102 R)
• M76: 42,935,038 km (0.072 R)
• M77: 43,223,014 km (0.049 R)
• M78: 43,583,844 km (0.12 R)
• M79: 43,945,721 km (0.064 R)
• M80: 44,018,126 km (0.112 R)
• M81: 45,843,519 km (0.12 R)
• M82: 46,211,530 km (0.048 R)
• M83: 46,358,884 km (0.115 R)
• M84: 46,506,537 km (0.056 R)
• M85: 47,470,097 km (0.069 R)
• M86: 49,190,772 km (0.111 R)
• M87: 50,172,283 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.4

Radius: 7.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.27 AU - 10.97 AU

Year: 19574 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 25,010,892 km

• M1: 157,227 km (0.11 R)
• M2: 370,704 km (0.11 R)
• M3: 431,141 km (0.104 R)
• M4: 593,604 km (0.076 R)
• M5: 880,084 km (0.112 R)
• M6: 1,510,789 km (0.06 R)
• M7: 2,204,923 km (0.106 R)
• M8: 2,404,935 km (0.115 R)
• M9: 2,876,617 km (0.07 R)
• M10: 3,188,230 km (0.075 R)
• M11: 3,863,515 km (0.112 R)
• M12: 4,145,806 km (0.109 R)
• M13: 5,010,481 km (0.112 R)
• M14: 5,075,856 km (0.042 R)
• M15: 6,137,851 km (0.083 R)
• M16: 6,231,350 km (0.047 R)
• M17: 6,657,853 km (0.114 R)
• M18: 6,802,215 km (0.092 R)
• M19: 8,378,827 km (0.04 R)
• M20: 10,759,228 km (0.1 R)
• M21: 11,156,112 km (0.06 R)
• M22: 11,789,210 km (0.037 R)
• M23: 13,241,207 km (0.087 R)
• M24: 15,379,409 km (0.056 R)
• M25: 15,442,988 km (0.081 R)
• M26: 15,698,202 km (0.077 R)
• M27: 15,794,244 km (0.082 R)
• M28: 16,244,982 km (0.036 R)
• M29: 18,832,726 km (0.069 R)
• M30: 19,379,207 km (0.067 R)
• M31: 19,723,432 km (0.116 R)
• M32: 20,069,751 km (0.052 R)
• M33: 20,557,739 km (0.067 R)
• M34: 20,944,001 km (0.102 R)
• M35: 21,155,682 km (0.083 R)
• M36: 21,510,079 km (0.08 R)
• M37: 22,260,762 km (0.059 R)
• M38: 22,657,346 km (0.113 R)
• M39: 23,530,847 km (0.059 R)
• M40: 24,119,216 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit