🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 161 Days

Day: 29.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,566,437 km

• M1: 433,086 km (0.12 R)

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 15

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.46 AU - 4.9 AU

Year: 3898 Days

Day: 12.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,566,437 km

• M1: 333,603 km (0.117 R)
• M2: 433,086 km (0.115 R)
• M3: 548,575 km (0.111 R)
• M4: 840,890 km (0.119 R)
• M5: 972,985 km (0.106 R)
• M6: 1,185,713 km (0.092 R)
• M7: 1,311,076 km (0.098 R)
• M8: 1,701,377 km (0.107 R)
• M9: 1,903,184 km (0.113 R)
• M10: 2,067,592 km (0.114 R)
• M11: 2,315,326 km (0.06 R)
• M12: 2,655,811 km (0.103 R)
• M13: 2,789,851 km (0.049 R)
• M14: 3,082,464 km (0.115 R)
• M15: 3,241,636 km (0.058 R)
• M16: 3,623,560 km (0.049 R)
• M17: 4,001,145 km (0.111 R)
• M18: 4,351,802 km (0.054 R)
• M19: 4,571,262 km (0.103 R)
• M20: 5,272,577 km (0.11 R)
• M21: 5,809,933 km (0.083 R)
• M22: 6,029,841 km (0.069 R)
• M23: 6,163,133 km (0.109 R)
• M24: 6,387,530 km (0.062 R)
• M25: 6,775,288 km (0.069 R)
• M26: 6,913,965 km (0.107 R)
• M27: 7,077,026 km (0.114 R)
• M28: 7,407,039 km (0.045 R)
• M29: 7,766,224 km (0.114 R)
• M30: 8,229,379 km (0.115 R)
• M31: 8,501,797 km (0.079 R)
• M32: 8,953,881 km (0.095 R)
• M33: 9,336,702 km (0.094 R)
• M34: 9,465,506 km (0.113 R)
• M35: 9,620,938 km (0.053 R)
• M36: 10,144,980 km (0.115 R)
• M37: 10,330,631 km (0.114 R)
• M38: 10,490,700 km (0.109 R)
• M39: 10,597,812 km (0.116 R)
• M40: 11,523,374 km (0.078 R)
• M41: 11,633,927 km (0.096 R)
• M42: 12,474,817 km (0.048 R)
• M43: 13,335,304 km (0.118 R)
• M44: 14,512,340 km (0.112 R)
• M45: 15,295,185 km (0.109 R)
• M46: 15,600,066 km (0.09 R)
• M47: 16,091,944 km (0.116 R)
• M48: 16,557,792 km (0.119 R)
• M49: 16,870,750 km (0.066 R)
• M50: 17,185,803 km (0.104 R)
• M51: 17,630,109 km (0.061 R)
• M52: 17,853,608 km (0.098 R)
• M53: 18,110,318 km (0.114 R)
• M54: 18,206,809 km (0.097 R)
• M55: 18,692,254 km (0.114 R)
• M56: 19,116,364 km (0.071 R)
• M57: 20,340,972 km (0.098 R)
• M58: 20,912,137 km (0.101 R)
• M59: 21,352,553 km (0.106 R)
• M60: 22,036,066 km (0.115 R)
• M61: 22,276,918 km (0.038 R)
• M62: 22,553,375 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 14.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.71 AU - 6.17 AU

Year: 4885 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,566,437 km

• M1: 210,783 km (0.102 R)
• M2: 449,542 km (0.106 R)
• M3: 685,009 km (0.067 R)
• M4: 871,258 km (0.112 R)
• M5: 1,583,793 km (0.06 R)
• M6: 2,052,184 km (0.103 R)
• M7: 2,369,181 km (0.065 R)
• M8: 2,864,500 km (0.117 R)
• M9: 3,029,955 km (0.106 R)
• M10: 3,220,094 km (0.044 R)
• M11: 3,348,898 km (0.083 R)
• M12: 3,523,628 km (0.109 R)
• M13: 3,859,475 km (0.086 R)
• M14: 4,135,633 km (0.106 R)
• M15: 4,252,768 km (0.109 R)
• M16: 4,490,180 km (0.1 R)
• M17: 4,634,841 km (0.068 R)
• M18: 4,732,080 km (0.114 R)
• M19: 4,854,750 km (0.037 R)
• M20: 5,128,215 km (0.046 R)
• M21: 5,483,809 km (0.074 R)
• M22: 5,586,882 km (0.05 R)
• M23: 5,768,793 km (0.08 R)
• M24: 5,873,661 km (0.051 R)
• M25: 7,069,098 km (0.109 R)
• M26: 7,408,236 km (0.1 R)
• M27: 8,131,542 km (0.078 R)
• M28: 8,308,666 km (0.062 R)
• M29: 8,696,573 km (0.086 R)
• M30: 8,938,323 km (0.103 R)
• M31: 9,212,985 km (0.099 R)
• M32: 9,459,373 km (0.118 R)
• M33: 9,676,888 km (0.091 R)
• M34: 10,148,570 km (0.072 R)
• M35: 11,081,612 km (0.083 R)
• M36: 11,245,272 km (0.096 R)
• M37: 11,343,857 km (0.077 R)
• M38: 11,475,802 km (0.091 R)
• M39: 11,641,407 km (0.096 R)
• M40: 11,807,910 km (0.12 R)
• M41: 12,042,180 km (0.076 R)
• M42: 12,143,009 km (0.083 R)
• M43: 12,244,287 km (0.108 R)
• M44: 12,481,399 km (0.113 R)
• M45: 12,617,683 km (0.037 R)
• M46: 13,725,305 km (0.096 R)
• M47: 14,148,667 km (0.115 R)
• M48: 14,936,151 km (0.104 R)
• M49: 15,591,090 km (0.117 R)
• M50: 16,069,953 km (0.104 R)
• M51: 16,703,500 km (0.107 R)
• M52: 17,611,709 km (0.054 R)
• M53: 18,187,511 km (0.049 R)
• M54: 18,380,941 km (0.057 R)
• M55: 18,925,926 km (0.082 R)
• M56: 19,357,815 km (0.083 R)
• M57: 19,713,708 km (0.082 R)
• M58: 19,832,788 km (0.116 R)
• M59: 20,031,753 km (0.085 R)
• M60: 20,673,079 km (0.088 R)
• M61: 20,794,104 km (0.102 R)
• M62: 22,223,362 km (0.089 R)
• M63: 22,637,449 km (0.064 R)
• M64: 23,684,036 km (0.059 R)
• M65: 24,192,070 km (0.119 R)
• M66: 24,447,434 km (0.052 R)
• M67: 24,832,199 km (0.093 R)
• M68: 25,694,182 km (0.089 R)
• M69: 26,347,177 km (0.094 R)
• M70: 26,522,206 km (0.1 R)
• M71: 26,785,648 km (0.11 R)
• M72: 26,873,612 km (0.11 R)
• M73: 27,226,364 km (0.073 R)
• M74: 27,403,338 km (0.063 R)
• M75: 27,536,330 km (0.047 R)
• M76: 29,511,621 km (0.093 R)
• M77: 30,930,706 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.4

Radius: 12.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.87 AU - 7.21 AU

Year: 6439 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 91,566,437 km

• M1: 311,313 km (0.083 R)
• M2: 400,473 km (0.065 R)
• M3: 512,074 km (0.043 R)
• M4: 715,227 km (0.12 R)
• M5: 846,126 km (0.114 R)
• M6: 946,955 km (0.058 R)
• M7: 1,052,271 km (0.119 R)
• M8: 1,363,435 km (0.096 R)
• M9: 1,453,643 km (0.117 R)
• M10: 1,640,191 km (0.11 R)
• M11: 2,106,787 km (0.097 R)
• M12: 3,098,920 km (0.111 R)
• M13: 3,300,877 km (0.096 R)
• M14: 3,760,591 km (0.092 R)
• M15: 4,107,808 km (0.118 R)
• M16: 4,196,220 km (0.07 R)
• M17: 4,510,974 km (0.119 R)
• M18: 5,428,009 km (0.099 R)
• M19: 6,248,254 km (0.078 R)
• M20: 7,001,180 km (0.074 R)
• M21: 7,618,720 km (0.109 R)
• M22: 7,782,680 km (0.089 R)
• M23: 8,058,538 km (0.115 R)
• M24: 8,422,211 km (0.097 R)
• M25: 9,457,129 km (0.077 R)
• M26: 10,199,284 km (0.107 R)
• M27: 10,440,735 km (0.119 R)
• M28: 10,623,244 km (0.08 R)
• M29: 11,613,731 km (0.112 R)
• M30: 12,828,017 km (0.056 R)
• M31: 13,351,460 km (0.071 R)
• M32: 13,815,214 km (0.062 R)
• M33: 14,015,525 km (0.105 R)
• M34: 14,520,717 km (0.107 R)
• M35: 14,758,428 km (0.099 R)
• M36: 15,134,817 km (0.108 R)
• M37: 15,653,024 km (0.093 R)
• M38: 16,001,736 km (0.089 R)
• M39: 16,247,376 km (0.055 R)
• M40: 16,423,752 km (0.119 R)
• M41: 16,529,667 km (0.076 R)
• M42: 16,671,486 km (0.109 R)
• M43: 17,099,186 km (0.053 R)
• M44: 17,278,554 km (0.092 R)
• M45: 17,422,318 km (0.113 R)
• M46: 17,566,680 km (0.078 R)
• M47: 18,477,431 km (0.119 R)
• M48: 19,105,443 km (0.069 R)
• M49: 19,627,989 km (0.027 R)
• M50: 20,458,706 km (0.108 R)
• M51: 20,878,328 km (0.067 R)
• M52: 21,108,409 km (0.102 R)
• M53: 21,455,177 km (0.117 R)
• M54: 21,920,426 km (0.117 R)
• M55: 22,076,158 km (0.072 R)
• M56: 22,193,293 km (0.094 R)
• M57: 23,535,036 km (0.109 R)
• M58: 23,934,612 km (0.095 R)
• M59: 24,055,038 km (0.118 R)
• M60: 24,336,582 km (0.101 R)
• M61: 24,497,998 km (0.047 R)
• M62: 24,659,713 km (0.107 R)
• M63: 25,351,005 km (0.072 R)
• M64: 25,596,495 km (0.098 R)
• M65: 25,719,614 km (0.079 R)
• M66: 27,002,715 km (0.109 R)
• M67: 27,086,340 km (0.079 R)
• M68: 27,631,176 km (0.102 R)
• M69: 28,221,938 km (0.094 R)

Asteroid Belt

Center: 8.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 8.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.91 AU - 11.85 AU

Year: 14780 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 91,566,437 km

• M1: 124,166 km (0.109 R)
• M2: 335,698 km (0.116 R)
• M3: 496,067 km (0.08 R)
• M4: 826,079 km (0.092 R)
• M5: 1,216,829 km (0.049 R)
• M6: 1,342,042 km (0.059 R)
• M7: 1,406,220 km (0.041 R)
• M8: 1,591,721 km (0.087 R)
• M9: 1,646,175 km (0.104 R)
• M10: 1,899,444 km (0.113 R)
• M11: 2,015,981 km (0.091 R)
• M12: 2,333,278 km (0.059 R)
• M13: 2,395,660 km (0.083 R)
• M14: 2,981,037 km (0.083 R)
• M15: 3,168,632 km (0.076 R)
• M16: 3,307,459 km (0.091 R)
• M17: 3,790,960 km (0.088 R)
• M18: 4,050,362 km (0.048 R)
• M19: 4,508,581 km (0.113 R)
• M20: 4,567,073 km (0.091 R)
• M21: 5,185,810 km (0.097 R)
• M22: 5,247,145 km (0.066 R)
• M23: 6,435,102 km (0.091 R)
• M24: 6,678,049 km (0.094 R)
• M25: 6,968,867 km (0.097 R)
• M26: 7,218,396 km (0.103 R)
• M27: 7,702,645 km (0.064 R)
• M28: 7,842,968 km (0.105 R)
• M29: 8,031,461 km (0.11 R)
• M30: 8,102,520 km (0.12 R)
• M31: 8,436,722 km (0.04 R)
• M32: 8,629,852 km (0.098 R)
• M33: 9,143,571 km (0.066 R)
• M34: 9,267,438 km (0.095 R)
• M35: 10,484,118 km (0.056 R)
• M36: 10,743,820 km (0.118 R)
• M37: 11,777,092 km (0.096 R)
• M38: 11,884,803 km (0.1 R)
• M39: 12,292,008 km (0.061 R)
• M40: 13,625,075 km (0.071 R)
• M41: 15,768,663 km (0.117 R)
• M42: 16,066,363 km (0.065 R)
• M43: 16,456,065 km (0.055 R)
• M44: 16,667,148 km (0.043 R)
• M45: 16,879,277 km (0.116 R)
• M46: 17,551,570 km (0.067 R)
• M47: 18,890,621 km (0.111 R)
• M48: 19,111,726 km (0.086 R)
• M49: 19,270,151 km (0.115 R)
• M50: 19,940,499 km (0.055 R)
• M51: 20,004,676 km (0.108 R)
• M52: 20,748,477 km (0.051 R)
• M53: 20,813,552 km (0.112 R)
• M54: 22,196,285 km (0.037 R)
• M55: 22,329,427 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 4.3

Gravity: 29.58 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.53 AU - 20.59 AU

Year: 29549 Days

Day: 16.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,566,437 km

• M1: 189,092 km (0.03 R)
• M2: 627,264 km (0.12 R)
• M3: 785,538 km (0.078 R)
• M4: 1,046,138 km (0.093 R)
• M5: 1,107,473 km (0.084 R)
• M6: 1,233,883 km (0.081 R)
• M7: 1,640,490 km (0.049 R)
• M8: 1,858,454 km (0.07 R)
• M9: 2,202,380 km (0.084 R)
• M10: 2,442,484 km (0.088 R)
• M11: 2,524,314 km (0.118 R)
• M12: 3,301,475 km (0.045 R)
• M13: 3,857,531 km (0.12 R)
• M14: 4,542,390 km (0.119 R)
• M15: 5,263,900 km (0.096 R)
• M16: 5,316,858 km (0.038 R)
• M17: 6,638,406 km (0.105 R)
• M18: 7,217,499 km (0.112 R)
• M19: 7,453,714 km (0.118 R)
• M20: 7,513,104 km (0.03 R)
• M21: 7,812,749 km (0.086 R)
• M22: 8,423,557 km (0.068 R)
• M23: 8,547,424 km (0.114 R)
• M24: 8,672,039 km (0.095 R)
• M25: 8,860,083 km (0.115 R)
• M26: 9,304,090 km (0.115 R)
• M27: 10,612,024 km (0.077 R)
• M28: 10,880,403 km (0.102 R)
• M29: 12,466,739 km (0.1 R)
• M30: 12,963,852 km (0.043 R)
• M31: 13,250,631 km (0.077 R)
• M32: 13,757,768 km (0.07 R)
• M33: 13,977,079 km (0.065 R)
• M34: 14,197,436 km (0.082 R)
• M35: 15,165,783 km (0.099 R)
• M36: 17,480,511 km (0.059 R)
• M37: 18,276,222 km (0.104 R)
• M38: 20,816,843 km (0.069 R)
• M39: 23,990,412 km (0.06 R)
• M40: 24,784,777 km (0.051 R)
• M41: 26,580,849 km (0.115 R)
• M42: 27,219,333 km (0.053 R)
• M43: 27,586,446 km (0.118 R)
• M44: 28,511,260 km (0.103 R)
• M45: 34,072,261 km (0.106 R)
• M46: 35,163,727 km (0.04 R)
• M47: 36,569,349 km (0.066 R)
• M48: 37,075,738 km (0.108 R)
• M49: 37,890,897 km (0.106 R)
• M50: 39,538,867 km (0.091 R)
• M51: 39,850,479 km (0.102 R)
• M52: 42,372,400 km (0.067 R)
• M53: 42,797,707 km (0.078 R)
• M54: 44,405,136 km (0.057 R)
• M55: 44,729,015 km (0.037 R)
• M56: 45,162,101 km (0.119 R)
• M57: 46,250,725 km (0.115 R)
• M58: 46,579,092 km (0.096 R)
• M59: 48,453,853 km (0.108 R)
• M60: 49,010,058 km (0.07 R)
• M61: 49,456,458 km (0.087 R)
• M62: 49,680,106 km (0.109 R)
• M63: 51,029,479 km (0.114 R)
• M64: 51,708,654 km (0.102 R)
• M65: 51,822,049 km (0.093 R)
• M66: 53,534,346 km (0.091 R)
• M67: 54,570,610 km (0.118 R)
• M68: 55,033,167 km (0.076 R)
• M69: 57,013,992 km (0.086 R)
• M70: 57,601,015 km (0.101 R)
• M71: 58,426,196 km (0.086 R)
• M72: 61,164,885 km (0.072 R)
• M73: 61,525,266 km (0.096 R)
• M74: 62,489,424 km (0.091 R)
• M75: 63,337,345 km (0.1 R)
• M76: 64,067,083 km (0.063 R)
• M77: 64,310,928 km (0.109 R)
• M78: 64,555,072 km (0.119 R)
• M79: 65,534,788 km (0.119 R)
• M80: 65,657,608 km (0.065 R)
• M81: 67,013,713 km (0.088 R)
• M82: 67,385,014 km (0.105 R)
• M83: 68,378,943 km (0.093 R)
• M84: 70,129,687 km (0.075 R)
• M85: 72,783,403 km (0.054 R)
• M86: 74,314,537 km (0.114 R)
• M87: 74,699,004 km (0.095 R)
• M88: 75,598,686 km (0.068 R)
• M89: 76,631,060 km (0.113 R)
• M90: 81,598,757 km (0.046 R)
• M91: 86,669,526 km (0.11 R)
• M92: 89,515,177 km (0.111 R)
• M93: 91,017,888 km (0.094 R)
• M94: 91,292,101 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 20,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit