🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.06 AU - 2.82 AU

Year: 1340 Days

Day: 12.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,502,735 km

• M1: 398,828 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.97 AU - 3.17 AU

Year: 1448 Days

Day: 46.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.67 AU - 3.91 AU

Year: 2593 Days

Day: 14.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.52 AU - 6.1 AU

Year: 4301 Days

Day: 32.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 8.5

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.48 AU - 6.9 AU

Year: 5413 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 126.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,502,735 km

• M1: 260,450 km (0.106 R)
• M2: 567,126 km (0.111 R)
• M3: 853,157 km (0.093 R)
• M4: 997,519 km (0.104 R)
• M5: 1,103,583 km (0.069 R)
• M6: 1,229,545 km (0.091 R)
• M7: 1,343,838 km (0.089 R)
• M8: 1,410,708 km (0.07 R)
• M9: 1,513,332 km (0.06 R)
• M10: 1,986,361 km (0.085 R)
• M11: 2,121,447 km (0.106 R)
• M12: 2,299,469 km (0.119 R)
• M13: 3,375,676 km (0.115 R)
• M14: 3,467,828 km (0.064 R)
• M15: 3,584,066 km (0.091 R)
• M16: 4,284,184 km (0.103 R)
• M17: 4,484,795 km (0.086 R)
• M18: 4,560,790 km (0.117 R)
• M19: 4,843,231 km (0.11 R)
• M20: 4,973,531 km (0.105 R)
• M21: 5,078,549 km (0.111 R)
• M22: 5,834,467 km (0.06 R)
• M23: 6,141,142 km (0.107 R)
• M24: 6,424,481 km (0.073 R)
• M25: 6,510,350 km (0.088 R)
• M26: 7,033,344 km (0.084 R)
• M27: 7,092,285 km (0.117 R)
• M28: 7,210,767 km (0.074 R)
• M29: 7,449,525 km (0.095 R)
• M30: 8,777,356 km (0.101 R)
• M31: 8,840,935 km (0.113 R)
• M32: 9,289,878 km (0.055 R)
• M33: 9,517,117 km (0.059 R)
• M34: 9,812,124 km (0.111 R)
• M35: 10,076,763 km (0.096 R)
• M36: 10,478,284 km (0.071 R)
• M37: 11,021,773 km (0.069 R)
• M38: 11,539,681 km (0.098 R)
• M39: 11,748,968 km (0.118 R)
• M40: 11,959,602 km (0.083 R)
• M41: 12,065,367 km (0.102 R)
• M42: 12,349,005 km (0.085 R)
• M43: 12,420,214 km (0.088 R)
• M44: 12,491,721 km (0.104 R)
• M45: 12,706,694 km (0.079 R)
• M46: 13,395,592 km (0.048 R)
• M47: 14,733,894 km (0.117 R)
• M48: 14,998,982 km (0.113 R)
• M49: 16,075,338 km (0.118 R)
• M50: 16,465,789 km (0.043 R)
• M51: 16,741,049 km (0.082 R)
• M52: 17,575,655 km (0.115 R)
• M53: 18,180,180 km (0.036 R)
• M54: 19,078,964 km (0.068 R)
• M55: 19,161,393 km (0.082 R)
• M56: 19,409,426 km (0.074 R)
• M57: 19,783,421 km (0.102 R)
• M58: 19,950,372 km (0.047 R)
• M59: 20,159,809 km (0.084 R)
• M60: 20,243,733 km (0.074 R)
• M61: 20,412,031 km (0.039 R)
• M62: 21,089,859 km (0.09 R)
• M63: 21,517,260 km (0.101 R)
• M64: 21,904,270 km (0.115 R)
• M65: 22,033,822 km (0.078 R)
• M66: 23,387,234 km (0.103 R)
• M67: 23,475,496 km (0.111 R)
• M68: 24,408,837 km (0.08 R)
• M69: 24,812,452 km (0.118 R)
• M70: 24,902,510 km (0.118 R)
• M71: 25,854,102 km (0.085 R)
• M72: 25,945,357 km (0.093 R)
• M73: 26,128,166 km (0.107 R)
• M74: 26,587,132 km (0.035 R)
• M75: 26,909,964 km (0.12 R)
• M76: 27,559,518 km (0.087 R)
• M77: 29,016,302 km (0.086 R)
• M78: 29,443,853 km (0.044 R)
• M79: 30,353,408 km (0.1 R)
• M80: 30,449,749 km (0.071 R)
• M81: 30,690,751 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.7 AU - 10.9 AU

Year: 10782 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,502,735 km

• M1: 134,339 km (0.074 R)
• M2: 264,040 km (0.067 R)
• M3: 340,634 km (0.096 R)
• M4: 396,883 km (0.102 R)
• M5: 756,367 km (0.103 R)
• M6: 807,529 km (0.088 R)
• M7: 940,821 km (0.103 R)
• M8: 1,038,658 km (0.09 R)
• M9: 1,140,085 km (0.099 R)
• M10: 1,214,585 km (0.119 R)
• M11: 1,561,951 km (0.108 R)
• M12: 1,729,950 km (0.084 R)
• M13: 2,011,044 km (0.063 R)
• M14: 2,083,749 km (0.076 R)
• M15: 2,636,064 km (0.117 R)
• M16: 2,877,515 km (0.081 R)
• M17: 3,317,482 km (0.108 R)
• M18: 3,578,231 km (0.065 R)
• M19: 3,666,644 km (0.111 R)
• M20: 4,004,885 km (0.039 R)
• M21: 4,212,676 km (0.071 R)
• M22: 4,542,839 km (0.064 R)
• M23: 4,759,606 km (0.113 R)
• M24: 5,078,549 km (0.095 R)
• M25: 5,228,296 km (0.04 R)
• M26: 5,455,386 km (0.093 R)
• M27: 5,506,398 km (0.112 R)
• M28: 6,503,917 km (0.116 R)
• M29: 7,302,171 km (0.051 R)
• M30: 8,335,593 km (0.078 R)
• M31: 8,690,290 km (0.095 R)
• M32: 8,959,566 km (0.075 R)
• M33: 9,201,167 km (0.084 R)
• M34: 10,378,053 km (0.118 R)
• M35: 11,210,266 km (0.054 R)
• M36: 11,766,022 km (0.099 R)
• M37: 12,734,818 km (0.103 R)
• M38: 14,147,471 km (0.091 R)
• M39: 14,217,632 km (0.109 R)
• M40: 14,287,943 km (0.098 R)
• M41: 14,890,224 km (0.087 R)
• M42: 14,961,582 km (0.091 R)
• M43: 17,568,924 km (0.104 R)
• M44: 18,175,692 km (0.081 R)
• M45: 18,750,747 km (0.088 R)
• M46: 19,958,002 km (0.11 R)
• M47: 20,036,690 km (0.083 R)
• M48: 20,511,364 km (0.098 R)
• M49: 20,670,536 km (0.087 R)
• M50: 22,079,599 km (0.082 R)
• M51: 22,857,507 km (0.062 R)
• M52: 24,989,576 km (0.045 R)
• M53: 25,287,126 km (0.102 R)
• M54: 25,757,163 km (0.03 R)
• M55: 26,186,958 km (0.109 R)
• M56: 26,273,126 km (0.074 R)
• M57: 26,966,512 km (0.112 R)
• M58: 28,770,513 km (0.079 R)
• M59: 28,903,954 km (0.108 R)
• M60: 29,037,695 km (0.029 R)
• M61: 29,350,504 km (0.119 R)
• M62: 29,619,630 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 3

Gravity: 75.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.21 AU - 16.75 AU

Year: 20377 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,502,735 km

• M1: 113,994 km (0.089 R)
• M2: 138,228 km (0.104 R)
• M3: 222,602 km (0.09 R)
• M4: 605,722 km (0.102 R)
• M5: 651,200 km (0.09 R)
• M6: 1,000,211 km (0.037 R)
• M7: 1,081,443 km (0.114 R)
• M8: 1,193,342 km (0.108 R)
• M9: 1,581,848 km (0.056 R)
• M10: 2,178,444 km (0.065 R)
• M11: 2,536,881 km (0.044 R)
• M12: 2,952,015 km (0.054 R)
• M13: 3,187,183 km (0.077 R)
• M14: 3,592,443 km (0.065 R)
• M15: 3,675,470 km (0.101 R)
• M16: 4,230,179 km (0.073 R)
• M17: 4,361,825 km (0.109 R)
• M18: 4,674,485 km (0.066 R)
• M19: 5,133,301 km (0.091 R)
• M20: 5,226,800 km (0.12 R)
• M21: 5,896,998 km (0.087 R)
• M22: 8,335,893 km (0.109 R)
• M23: 8,611,601 km (0.029 R)
• M24: 9,456,530 km (0.111 R)
• M25: 9,571,122 km (0.089 R)
• M26: 9,743,908 km (0.103 R)
• M27: 9,975,934 km (0.09 R)
• M28: 10,209,905 km (0.095 R)
• M29: 10,504,613 km (0.069 R)
• M30: 10,922,141 km (0.072 R)
• M31: 11,773,203 km (0.084 R)
• M32: 12,206,737 km (0.079 R)
• M33: 13,025,636 km (0.118 R)
• M34: 13,153,094 km (0.093 R)
• M35: 14,188,311 km (0.116 R)
• M36: 14,715,643 km (0.12 R)
• M37: 14,915,057 km (0.108 R)
• M38: 15,518,535 km (0.094 R)
• M39: 16,061,725 km (0.099 R)
• M40: 17,306,529 km (0.094 R)
• M41: 18,653,658 km (0.097 R)
• M42: 18,797,421 km (0.097 R)
• M43: 19,230,806 km (0.042 R)
• M44: 20,328,855 km (0.029 R)
• M45: 20,848,109 km (0.095 R)
• M46: 21,146,856 km (0.086 R)
• M47: 23,587,096 km (0.05 R)
• M48: 24,367,698 km (0.112 R)
• M49: 25,474,722 km (0.098 R)
• M50: 26,194,886 km (0.078 R)
• M51: 26,598,053 km (0.116 R)
• M52: 30,231,934 km (0.037 R)
• M53: 30,316,308 km (0.064 R)
• M54: 30,739,370 km (0.109 R)
• M55: 32,537,537 km (0.052 R)
• M56: 33,755,264 km (0.066 R)
• M57: 33,842,778 km (0.037 R)
• M58: 34,281,549 km (0.082 R)
• M59: 34,810,677 km (0.102 R)
• M60: 34,987,651 km (0.062 R)
• M61: 35,342,497 km (0.115 R)
• M62: 37,224,737 km (0.085 R)
• M63: 38,223,602 km (0.053 R)
• M64: 38,406,261 km (0.083 R)
• M65: 38,497,666 km (0.09 R)
• M66: 40,805,811 km (0.118 R)
• M67: 40,899,011 km (0.09 R)
• M68: 41,179,207 km (0.11 R)
• M69: 41,460,003 km (0.098 R)
• M70: 42,779,007 km (0.067 R)
• M71: 42,873,703 km (0.103 R)
• M72: 43,634,109 km (0.095 R)
• M73: 44,494,895 km (0.087 R)
• M74: 48,486,315 km (0.068 R)
• M75: 49,875,332 km (0.097 R)
• M76: 50,174,677 km (0.104 R)
• M77: 50,374,540 km (0.118 R)
• M78: 50,674,783 km (0.113 R)
• M79: 51,176,684 km (0.071 R)
• M80: 53,302,469 km (0.115 R)
• M81: 55,663,423 km (0.05 R)
• M82: 57,430,323 km (0.11 R)
• M83: 57,744,180 km (0.086 R)
• M84: 58,478,256 km (0.1 R)
• M85: 58,688,741 km (0.027 R)
• M86: 59,532,622 km (0.063 R)
• M87: 63,811,869 km (0.12 R)
• M88: 65,878,863 km (0.063 R)
• M89: 66,865,760 km (0.113 R)
• M90: 71,872,352 km (0.08 R)
• M91: 73,001,218 km (0.066 R)
• M92: 73,681,439 km (0.118 R)
• M93: 74,933,723 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.4

Radius: 4.6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.47 AU - 17.67 AU

Year: 24787 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,502,735 km

• M1: 80,633 km (0.077 R)
• M2: 169,046 km (0.099 R)
• M3: 244,742 km (0.101 R)
• M4: 430,842 km (0.097 R)
• M5: 506,987 km (0.116 R)
• M6: 538,702 km (0.075 R)
• M7: 761,902 km (0.039 R)
• M8: 1,156,092 km (0.098 R)
• M9: 1,351,766 km (0.092 R)
• M10: 1,604,886 km (0.118 R)
• M11: 2,286,603 km (0.088 R)
• M12: 2,421,690 km (0.072 R)
• M13: 2,813,786 km (0.048 R)
• M14: 2,842,509 km (0.062 R)
• M15: 3,017,239 km (0.101 R)
• M16: 3,195,411 km (0.053 R)
• M17: 3,469,025 km (0.103 R)
• M18: 3,561,925 km (0.119 R)
• M19: 5,016,166 km (0.106 R)
• M20: 5,262,703 km (0.109 R)
• M21: 5,512,981 km (0.116 R)
• M22: 5,730,795 km (0.098 R)
• M23: 6,212,201 km (0.119 R)
• M24: 6,938,798 km (0.077 R)
• M25: 7,213,310 km (0.117 R)
• M26: 7,651,781 km (0.073 R)
• M27: 8,512,568 km (0.054 R)
• M28: 8,679,968 km (0.114 R)
• M29: 8,975,573 km (0.089 R)
• M30: 9,018,208 km (0.078 R)
• M31: 9,188,750 km (0.077 R)
• M32: 9,274,619 km (0.062 R)
• M33: 9,620,190 km (0.06 R)
• M34: 10,502,668 km (0.112 R)
• M35: 11,227,021 km (0.114 R)
• M36: 11,272,798 km (0.12 R)
• M37: 11,456,654 km (0.041 R)
• M38: 11,827,357 km (0.115 R)
• M39: 12,154,977 km (0.115 R)
• M40: 13,446,156 km (0.115 R)
• M41: 13,690,000 km (0.1 R)
• M42: 14,083,293 km (0.111 R)
• M43: 14,680,189 km (0.106 R)
• M44: 14,730,154 km (0.079 R)
• M45: 15,285,162 km (0.094 R)
• M46: 17,148,554 km (0.098 R)
• M47: 17,360,085 km (0.095 R)
• M48: 17,892,354 km (0.053 R)
• M49: 18,160,583 km (0.111 R)
• M50: 18,538,318 km (0.087 R)
• M51: 18,809,688 km (0.073 R)
• M52: 18,973,199 km (0.118 R)
• M53: 19,963,686 km (0.081 R)
• M54: 20,577,337 km (0.032 R)
• M55: 22,686,367 km (0.097 R)
• M56: 23,972,610 km (0.106 R)
• M57: 24,327,456 km (0.071 R)
• M58: 24,565,018 km (0.11 R)
• M59: 24,743,787 km (0.089 R)
• M60: 25,462,754 km (0.112 R)
• M61: 26,249,340 km (0.114 R)
• M62: 26,921,184 km (0.05 R)
• M63: 26,982,519 km (0.116 R)
• M64: 28,032,696 km (0.087 R)
• M65: 29,348,409 km (0.072 R)
• M66: 29,918,377 km (0.117 R)
• M67: 30,555,963 km (0.099 R)
• M68: 31,004,907 km (0.104 R)
• M69: 32,430,126 km (0.114 R)
• M70: 32,953,718 km (0.098 R)
• M71: 33,348,208 km (0.106 R)
• M72: 34,607,672 km (0.103 R)
• M73: 35,008,595 km (0.075 R)
• M74: 35,680,439 km (0.115 R)
• M75: 35,950,313 km (0.045 R)
• M76: 37,172,976 km (0.096 R)
• M77: 39,798,868 km (0.074 R)
• M78: 40,640,506 km (0.105 R)
• M79: 42,127,209 km (0.114 R)
• M80: 43,128,318 km (0.072 R)
• M81: 44,282,017 km (0.113 R)
• M82: 45,372,735 km (0.112 R)
• M83: 45,518,892 km (0.071 R)
• M84: 45,665,049 km (0.113 R)
• M85: 45,738,352 km (0.109 R)
• M86: 46,178,170 km (0.098 R)
• M87: 47,210,246 km (0.098 R)
• M88: 47,654,851 km (0.036 R)
• M89: 49,071,842 km (0.114 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit