🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.46 AU - 1.56 AU

Year: 678 Days

Day: 21.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.99 AU - 3.17 AU

Year: 1974 Days

Day: 32.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,541,953 km

• M1: 42,785 km (0.038 R)
• M2: 809,624 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.28 AU - 3.38 AU

Year: 2220 Days

Day: 36.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,541,953 km

• M1: 158,723 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.8 AU - 4.48 AU

Year: 3077 Days

Day: 47.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 12.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.56 AU - 5.04 AU

Year: 3841 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,541,953 km

• M1: 211,980 km (0.076 R)
• M2: 1,090,120 km (0.089 R)
• M3: 1,253,929 km (0.069 R)
• M4: 1,426,266 km (0.086 R)
• M5: 1,542,204 km (0.081 R)
• M6: 1,761,515 km (0.073 R)
• M7: 2,086,142 km (0.116 R)
• M8: 2,206,718 km (0.076 R)
• M9: 2,342,254 km (0.064 R)
• M10: 2,442,634 km (0.076 R)
• M11: 3,669,935 km (0.096 R)
• M12: 3,846,460 km (0.112 R)
• M13: 3,950,730 km (0.118 R)
• M14: 4,177,371 km (0.086 R)
• M15: 4,835,003 km (0.092 R)
• M16: 5,159,631 km (0.106 R)
• M17: 5,341,242 km (0.03 R)
• M18: 5,508,343 km (0.032 R)
• M19: 5,813,224 km (0.106 R)
• M20: 5,985,112 km (0.072 R)
• M21: 6,228,507 km (0.114 R)
• M22: 6,404,434 km (0.108 R)
• M23: 6,887,785 km (0.077 R)
• M24: 6,978,591 km (0.112 R)
• M25: 7,382,805 km (0.072 R)
• M26: 7,757,098 km (0.082 R)
• M27: 7,889,493 km (0.075 R)
• M28: 8,003,636 km (0.075 R)
• M29: 8,137,526 km (0.064 R)
• M30: 8,407,550 km (0.078 R)
• M31: 8,524,236 km (0.117 R)
• M32: 8,700,163 km (0.088 R)
• M33: 8,877,437 km (0.079 R)
• M34: 9,883,483 km (0.107 R)
• M35: 10,525,407 km (0.077 R)
• M36: 10,883,245 km (0.109 R)
• M37: 11,031,796 km (0.074 R)
• M38: 11,740,890 km (0.112 R)
• M39: 12,243,987 km (0.047 R)
• M40: 12,575,795 km (0.074 R)
• M41: 12,664,806 km (0.111 R)
• M42: 13,566,433 km (0.057 R)
• M43: 14,769,499 km (0.104 R)
• M44: 15,193,908 km (0.097 R)
• M45: 16,030,609 km (0.113 R)
• M46: 16,345,213 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 10.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.1 AU - 7.42 AU

Year: 6420 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,541,953 km

• M1: 154,385 km (0.064 R)
• M2: 221,704 km (0.107 R)
• M3: 290,519 km (0.091 R)
• M4: 371,003 km (0.11 R)
• M5: 471,383 km (0.035 R)
• M6: 647,908 km (0.087 R)
• M7: 1,177,485 km (0.042 R)
• M8: 1,248,394 km (0.08 R)
• M9: 2,002,667 km (0.066 R)
• M10: 2,122,943 km (0.078 R)
• M11: 2,210,458 km (0.072 R)
• M12: 2,389,228 km (0.111 R)
• M13: 2,610,034 km (0.071 R)
• M14: 2,761,128 km (0.071 R)
• M15: 2,837,722 km (0.084 R)
• M16: 2,934,512 km (0.028 R)
• M17: 3,012,752 km (0.097 R)
• M18: 3,171,325 km (0.114 R)
• M19: 3,292,200 km (0.054 R)
• M20: 3,394,076 km (0.107 R)
• M21: 3,538,438 km (0.078 R)
• M22: 3,663,951 km (0.042 R)
• M23: 3,833,445 km (0.09 R)
• M24: 3,984,090 km (0.109 R)
• M25: 4,092,848 km (0.108 R)
• M26: 4,858,490 km (0.07 R)
• M27: 5,353,360 km (0.025 R)
• M28: 5,643,580 km (0.102 R)
• M29: 5,889,219 km (0.079 R)
• M30: 6,854,874 km (0.055 R)
• M31: 6,933,263 km (0.052 R)
• M32: 7,011,951 km (0.077 R)
• M33: 7,249,662 km (0.06 R)
• M34: 7,463,139 km (0.116 R)
• M35: 8,421,911 km (0.116 R)
• M36: 8,787,828 km (0.059 R)
• M37: 9,187,852 km (0.05 R)
• M38: 9,593,711 km (0.048 R)
• M39: 9,975,934 km (0.045 R)
• M40: 10,423,232 km (0.054 R)
• M41: 10,937,998 km (0.088 R)
• M42: 11,152,521 km (0.09 R)
• M43: 11,554,341 km (0.111 R)
• M44: 11,772,754 km (0.066 R)
• M45: 12,024,078 km (0.084 R)
• M46: 12,308,763 km (0.066 R)
• M47: 12,436,071 km (0.07 R)
• M48: 13,046,729 km (0.118 R)
• M49: 13,898,241 km (0.093 R)
• M50: 14,130,566 km (0.053 R)
• M51: 14,263,858 km (0.106 R)
• M52: 14,632,766 km (0.084 R)
• M53: 14,700,085 km (0.113 R)
• M54: 14,902,940 km (0.063 R)
• M55: 14,970,708 km (0.098 R)
• M56: 15,277,234 km (0.081 R)
• M57: 17,874,552 km (0.12 R)
• M58: 18,018,764 km (0.083 R)
• M59: 19,556,780 km (0.08 R)
• M60: 19,742,730 km (0.099 R)
• M61: 20,228,774 km (0.105 R)
• M62: 21,060,388 km (0.115 R)
• M63: 21,174,531 km (0.049 R)
• M64: 21,980,266 km (0.12 R)
• M65: 22,173,546 km (0.088 R)
• M66: 23,109,281 km (0.062 R)
• M67: 23,859,215 km (0.106 R)
• M68: 24,057,881 km (0.088 R)
• M69: 24,137,467 km (0.077 R)
• M70: 24,256,996 km (0.034 R)
• M71: 24,576,985 km (0.087 R)
• M72: 24,697,262 km (0.108 R)
• M73: 25,019,197 km (0.102 R)
• M74: 25,261,396 km (0.083 R)
• M75: 25,666,955 km (0.077 R)
• M76: 25,952,089 km (0.074 R)
• M77: 26,484,508 km (0.033 R)
• M78: 26,731,494 km (0.068 R)
• M79: 26,813,922 km (0.099 R)
• M80: 27,726,918 km (0.104 R)
• M81: 28,061,419 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 14.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.23 AU - 11.45 AU

Year: 13036 Days

Day: 5.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,541,953 km

• M1: 181,761 km (0.115 R)
• M2: 288,574 km (0.081 R)
• M3: 711,936 km (0.061 R)
• M4: 872,455 km (0.119 R)
• M5: 1,156,990 km (0.118 R)
• M6: 1,513,930 km (0.111 R)
• M7: 1,640,939 km (0.096 R)
• M8: 1,883,437 km (0.062 R)
• M9: 2,138,053 km (0.076 R)
• M10: 2,330,585 km (0.098 R)
• M11: 2,429,021 km (0.089 R)
• M12: 2,785,064 km (0.095 R)
• M13: 3,295,342 km (0.071 R)
• M14: 3,575,838 km (0.115 R)
• M15: 3,747,875 km (0.115 R)
• M16: 4,190,536 km (0.1 R)
• M17: 4,838,444 km (0.103 R)
• M18: 5,158,135 km (0.086 R)
• M19: 5,550,979 km (0.057 R)
• M20: 7,073,885 km (0.086 R)
• M21: 7,218,546 km (0.048 R)
• M22: 7,918,963 km (0.069 R)
• M23: 8,144,706 km (0.082 R)
• M24: 8,334,546 km (0.106 R)
• M25: 8,525,732 km (0.069 R)
• M26: 8,757,160 km (0.108 R)
• M27: 9,186,955 km (0.114 R)
• M28: 9,623,631 km (0.096 R)
• M29: 10,641,495 km (0.103 R)
• M30: 11,437,954 km (0.108 R)
• M31: 12,253,562 km (0.107 R)
• M32: 12,515,059 km (0.065 R)
• M33: 12,999,457 km (0.092 R)
• M34: 13,355,500 km (0.072 R)
• M35: 16,654,282 km (0.038 R)
• M36: 18,021,307 km (0.103 R)
• M37: 18,169,858 km (0.088 R)
• M38: 18,269,191 km (0.117 R)
• M39: 18,418,490 km (0.065 R)
• M40: 18,919,044 km (0.105 R)
• M41: 19,019,724 km (0.042 R)
• M42: 19,678,254 km (0.116 R)
• M43: 20,965,842 km (0.044 R)
• M44: 21,804,189 km (0.103 R)
• M45: 22,015,571 km (0.025 R)
• M46: 22,121,486 km (0.113 R)
• M47: 22,227,551 km (0.088 R)
• M48: 22,653,606 km (0.064 R)
• M49: 23,405,634 km (0.114 R)
• M50: 23,730,411 km (0.11 R)
• M51: 25,266,033 km (0.091 R)
• M52: 25,543,687 km (0.099 R)
• M53: 25,710,638 km (0.072 R)
• M54: 25,878,038 km (0.092 R)
• M55: 26,438,731 km (0.095 R)
• M56: 26,890,217 km (0.032 R)
• M57: 27,060,160 km (0.046 R)
• M58: 27,743,524 km (0.077 R)
• M59: 28,029,854 km (0.092 R)
• M60: 28,144,745 km (0.101 R)
• M61: 29,535,108 km (0.078 R)
• M62: 29,886,214 km (0.081 R)
• M63: 30,120,933 km (0.096 R)
• M64: 31,722,079 km (0.108 R)
• M65: 32,502,830 km (0.112 R)
• M66: 32,623,556 km (0.073 R)
• M67: 32,865,306 km (0.12 R)
• M68: 33,472,524 km (0.092 R)
• M69: 34,697,880 km (0.041 R)
• M70: 35,316,168 km (0.116 R)
• M71: 35,440,184 km (0.057 R)
• M72: 35,564,500 km (0.111 R)
• M73: 35,688,816 km (0.094 R)
• M74: 36,751,858 km (0.111 R)
• M75: 36,940,501 km (0.091 R)
• M76: 37,952,232 km (0.11 R)
• M77: 39,615,611 km (0.112 R)
• M78: 40,456,351 km (0.112 R)
• M79: 40,781,277 km (0.093 R)
• M80: 43,013,427 km (0.069 R)
• M81: 44,144,387 km (0.091 R)
• M82: 44,881,306 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.6

Radius: 7.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.37 AU - 18.87 AU

Year: 22548 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,541,953 km

• M1: 109,057 km (0.058 R)
• M2: 893,698 km (0.078 R)
• M3: 993,180 km (0.106 R)
• M4: 1,428,211 km (0.043 R)
• M5: 1,545,645 km (0.028 R)
• M6: 2,454,452 km (0.097 R)
• M7: 2,998,689 km (0.114 R)
• M8: 3,460,348 km (0.07 R)
• M9: 3,821,328 km (0.115 R)
• M10: 4,194,276 km (0.054 R)
• M11: 4,841,585 km (0.089 R)
• M12: 6,470,108 km (0.039 R)
• M13: 7,114,426 km (0.076 R)
• M14: 7,470,020 km (0.118 R)
• M15: 7,935,569 km (0.077 R)
• M16: 8,463,948 km (0.043 R)
• M17: 8,894,790 km (0.095 R)
• M18: 9,058,151 km (0.095 R)
• M19: 9,277,611 km (0.114 R)
• M20: 9,610,167 km (0.057 R)
• M21: 10,920,495 km (0.112 R)
• M22: 11,154,167 km (0.114 R)
• M23: 11,212,809 km (0.025 R)
• M24: 11,566,907 km (0.072 R)
• M25: 12,346,761 km (0.107 R)
• M26: 12,896,533 km (0.031 R)
• M27: 13,767,642 km (0.093 R)
• M28: 14,593,422 km (0.09 R)
• M29: 15,109,684 km (0.102 R)
• M30: 16,828,115 km (0.107 R)
• M31: 18,329,928 km (0.048 R)
• M32: 19,096,916 km (0.073 R)
• M33: 19,874,227 km (0.056 R)
• M34: 20,302,675 km (0.082 R)
• M35: 21,752,428 km (0.084 R)
• M36: 22,267,793 km (0.072 R)
• M37: 22,341,694 km (0.119 R)
• M38: 23,611,182 km (0.069 R)
• M39: 25,985,898 km (0.061 R)
• M40: 26,610,918 km (0.095 R)
• M41: 27,478,436 km (0.105 R)
• M42: 28,195,159 km (0.095 R)
• M43: 28,918,016 km (0.085 R)
• M44: 29,079,432 km (0.061 R)
• M45: 30,957,783 km (0.059 R)
• M46: 32,120,159 km (0.12 R)
• M47: 32,538,734 km (0.067 R)
• M48: 33,890,350 km (0.099 R)
• M49: 34,231,134 km (0.114 R)
• M50: 35,260,218 km (0.046 R)
• M51: 35,605,490 km (0.111 R)
• M52: 38,053,958 km (0.055 R)
• M53: 38,408,057 km (0.102 R)
• M54: 39,030,533 km (0.076 R)
• M55: 39,925,577 km (0.054 R)
• M56: 40,827,353 km (0.087 R)
• M57: 42,926,660 km (0.112 R)
• M58: 43,018,812 km (0.117 R)
• M59: 44,780,627 km (0.041 R)
• M60: 45,529,514 km (0.073 R)
• M61: 45,811,356 km (0.092 R)
• M62: 45,999,700 km (0.092 R)
• M63: 46,188,193 km (0.116 R)
• M64: 47,419,832 km (0.057 R)
• M65: 48,087,338 km (0.088 R)
• M66: 48,950,368 km (0.106 R)
• M67: 49,431,924 km (0.116 R)
• M68: 49,818,485 km (0.072 R)
• M69: 50,012,064 km (0.106 R)
• M70: 52,059,760 km (0.093 R)
• M71: 55,934,943 km (0.108 R)
• M72: 56,943,382 km (0.093 R)
• M73: 57,957,955 km (0.101 R)
• M74: 58,161,558 km (0.092 R)
• M75: 58,467,485 km (0.105 R)
• M76: 58,978,362 km (0.104 R)
• M77: 60,417,045 km (0.047 R)
• M78: 61,347,843 km (0.08 R)
• M79: 63,328,668 km (0.109 R)
• M80: 63,748,440 km (0.03 R)
• M81: 63,958,625 km (0.102 R)
• M82: 64,063,792 km (0.093 R)
• M83: 65,966,827 km (0.071 R)
• M84: 67,245,739 km (0.114 R)
• M85: 68,856,010 km (0.064 R)
• M86: 70,045,014 km (0.073 R)
• M87: 70,370,390 km (0.072 R)
• M88: 70,913,879 km (0.081 R)
• M89: 72,443,068 km (0.073 R)
• M90: 73,431,760 km (0.09 R)
• M91: 73,542,014 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit