🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.44 AU - 0.68 AU

Year: 159 Days

Day: 21 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,894,774 km

• M1: 397,182 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.34 AU - 1.8 AU

Year: 745 Days

Day: 15.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,894,774 km

• M1: 425,456 km (0.047 R)
• M2: 699,520 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.78 AU - 1.8 AU

Year: 907 Days

Day: 25.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.82 AU - 2.5 AU

Year: 1202 Days

Day: 13.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,894,774 km

• M1: 857,495 km (0.038 R)
• M2: 1,030,580 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.12 AU - 4.56 AU

Year: 2850 Days

Day: 19.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,894,774 km

• M1: 75,397 km (0.039 R)
• M2: 2,620,805 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 8.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.2 AU - 9.22 AU

Year: 8108 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,894,774 km

• M1: 132,095 km (0.12 R)
• M2: 188,942 km (0.099 R)
• M3: 281,543 km (0.094 R)
• M4: 340,634 km (0.093 R)
• M5: 495,767 km (0.047 R)
• M6: 799,002 km (0.068 R)
• M7: 1,069,026 km (0.093 R)
• M8: 1,140,983 km (0.11 R)
• M9: 1,199,925 km (0.107 R)
• M10: 1,446,013 km (0.111 R)
• M11: 1,591,572 km (0.055 R)
• M12: 1,793,379 km (0.061 R)
• M13: 2,057,420 km (0.107 R)
• M14: 2,352,875 km (0.034 R)
• M15: 2,622,451 km (0.041 R)
• M16: 2,721,185 km (0.088 R)
• M17: 3,233,708 km (0.049 R)
• M18: 3,887,600 km (0.072 R)
• M19: 3,977,807 km (0.076 R)
• M20: 4,653,242 km (0.057 R)
• M21: 4,773,369 km (0.062 R)
• M22: 5,263,900 km (0.089 R)
• M23: 5,489,943 km (0.104 R)
• M24: 5,591,370 km (0.087 R)
• M25: 5,693,545 km (0.106 R)
• M26: 5,873,811 km (0.092 R)
• M27: 6,108,231 km (0.086 R)
• M28: 6,213,548 km (0.113 R)
• M29: 6,399,049 km (0.106 R)
• M30: 6,802,963 km (0.046 R)
• M31: 6,884,793 km (0.11 R)
• M32: 7,132,078 km (0.116 R)
• M33: 7,215,105 km (0.115 R)
• M34: 7,635,475 km (0.102 R)
• M35: 7,805,867 km (0.063 R)
• M36: 8,208,286 km (0.094 R)
• M37: 8,412,038 km (0.066 R)
• M38: 9,123,376 km (0.045 R)
• M39: 9,274,021 km (0.104 R)
• M40: 9,761,560 km (0.05 R)
• M41: 9,823,045 km (0.036 R)
• M42: 10,226,211 km (0.104 R)
• M43: 10,288,743 km (0.098 R)
• M44: 11,273,845 km (0.098 R)
• M45: 12,255,656 km (0.072 R)
• M46: 12,823,978 km (0.102 R)
• M47: 13,026,683 km (0.076 R)
• M48: 13,128,560 km (0.095 R)
• M49: 13,606,824 km (0.094 R)
• M50: 14,404,929 km (0.111 R)
• M51: 15,040,271 km (0.119 R)
• M52: 15,182,688 km (0.049 R)
• M53: 15,397,062 km (0.118 R)
• M54: 15,792,898 km (0.11 R)
• M55: 15,937,708 km (0.053 R)
• M56: 16,046,466 km (0.093 R)
• M57: 16,265,028 km (0.069 R)
• M58: 17,671,398 km (0.102 R)
• M59: 17,784,045 km (0.115 R)
• M60: 18,541,459 km (0.107 R)
• M61: 19,154,960 km (0.103 R)
• M62: 19,775,043 km (0.104 R)
• M63: 19,852,984 km (0.04 R)
• M64: 20,244,481 km (0.075 R)
• M65: 20,401,709 km (0.1 R)
• M66: 20,757,153 km (0.055 R)
• M67: 21,474,176 km (0.105 R)
• M68: 21,554,211 km (0.057 R)
• M69: 21,634,545 km (0.064 R)
• M70: 21,835,604 km (0.071 R)
• M71: 22,442,673 km (0.104 R)
• M72: 22,524,054 km (0.095 R)
• M73: 23,178,395 km (0.098 R)
• M74: 23,260,674 km (0.033 R)
• M75: 24,046,661 km (0.103 R)
• M76: 24,129,987 km (0.09 R)
• M77: 25,348,013 km (0.107 R)
• M78: 26,930,758 km (0.114 R)
• M79: 27,494,443 km (0.099 R)
• M80: 28,237,496 km (0.119 R)
• M81: 29,208,835 km (0.101 R)
• M82: 29,386,707 km (0.111 R)
• M83: 29,609,458 km (0.061 R)
• M84: 29,922,267 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.6

Radius: 6.8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.42 AU - 13.3 AU

Year: 16458 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,894,774 km

• M1: 200,162 km (0.096 R)
• M2: 271,071 km (0.085 R)
• M3: 474,973 km (0.042 R)
• M4: 924,515 km (0.084 R)
• M5: 1,075,758 km (0.062 R)
• M6: 2,371,874 km (0.112 R)
• M7: 2,580,114 km (0.116 R)
• M8: 2,701,887 km (0.101 R)
• M9: 2,763,372 km (0.112 R)
• M10: 2,887,987 km (0.04 R)
• M11: 3,338,725 km (0.097 R)
• M12: 3,811,155 km (0.049 R)
• M13: 4,055,299 km (0.106 R)
• M14: 4,412,838 km (0.113 R)
• M15: 5,467,204 km (0.097 R)
• M16: 5,782,257 km (0.069 R)
• M17: 6,062,753 km (0.08 R)
• M18: 6,184,226 km (0.106 R)
• M19: 7,228,719 km (0.109 R)
• M20: 7,357,672 km (0.095 R)
• M21: 7,487,373 km (0.059 R)
• M22: 7,661,505 km (0.103 R)
• M23: 8,147,399 km (0.091 R)
• M24: 8,507,033 km (0.05 R)
• M25: 8,643,316 km (0.103 R)
• M26: 8,688,944 km (0.054 R)
• M27: 8,826,125 km (0.119 R)
• M28: 9,475,679 km (0.101 R)
• M29: 9,664,172 km (0.107 R)
• M30: 9,901,434 km (0.066 R)
• M31: 10,430,263 km (0.051 R)
• M32: 11,315,433 km (0.1 R)
• M33: 11,415,215 km (0.077 R)
• M34: 11,716,505 km (0.089 R)
• M35: 11,868,048 km (0.032 R)
• M36: 11,918,762 km (0.104 R)
• M37: 12,895,336 km (0.036 R)
• M38: 13,525,293 km (0.091 R)
• M39: 13,790,829 km (0.1 R)
• M40: 15,919,607 km (0.088 R)
• M41: 16,199,953 km (0.1 R)
• M42: 16,993,271 km (0.063 R)
• M43: 17,394,792 km (0.098 R)
• M44: 17,452,387 km (0.104 R)
• M45: 17,915,542 km (0.072 R)
• M46: 18,794,728 km (0.073 R)
• M47: 20,109,544 km (0.097 R)
• M48: 22,136,745 km (0.059 R)
• M49: 22,889,821 km (0.04 R)
• M50: 23,142,791 km (0.082 R)
• M51: 23,843,058 km (0.053 R)
• M52: 23,907,086 km (0.101 R)
• M53: 24,099,469 km (0.103 R)
• M54: 24,292,301 km (0.086 R)
• M55: 25,788,130 km (0.119 R)
• M56: 26,249,340 km (0.039 R)
• M57: 27,648,978 km (0.044 R)
• M58: 28,053,341 km (0.027 R)
• M59: 29,141,216 km (0.079 R)
• M60: 30,035,213 km (0.103 R)
• M61: 30,450,946 km (0.102 R)
• M62: 31,147,922 km (0.041 R)
• M63: 31,287,946 km (0.115 R)
• M64: 31,357,958 km (0.115 R)
• M65: 31,779,674 km (0.087 R)
• M66: 32,557,583 km (0.109 R)
• M67: 33,127,252 km (0.1 R)
• M68: 33,843,975 km (0.114 R)
• M69: 35,731,451 km (0.114 R)
• M70: 38,325,478 km (0.12 R)
• M71: 40,520,528 km (0.094 R)
• M72: 41,133,131 km (0.115 R)
• M73: 41,594,641 km (0.06 R)
• M74: 41,671,684 km (0.04 R)
• M75: 42,057,945 km (0.095 R)
• M76: 42,367,613 km (0.103 R)
• M77: 44,006,308 km (0.071 R)
• M78: 45,904,406 km (0.068 R)
• M79: 46,703,109 km (0.029 R)
• M80: 47,264,849 km (0.109 R)
• M81: 47,425,816 km (0.11 R)
• M82: 48,071,331 km (0.063 R)
• M83: 48,152,263 km (0.119 R)
• M84: 48,557,374 km (0.101 R)
• M85: 49,452,867 km (0.098 R)
• M86: 49,779,739 km (0.096 R)
• M87: 49,861,569 km (0.077 R)
• M88: 51,590,770 km (0.112 R)
• M89: 52,837,818 km (0.058 R)
• M90: 53,590,894 km (0.098 R)
• M91: 54,431,634 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.2

Radius: 3.3

Gravity: 32.43 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.61 AU - 14.59 AU

Year: 17958 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,894,774 km

• M1: 46,076 km (0.081 R)
• M2: 279,000 km (0.092 R)
• M3: 694,583 km (0.098 R)
• M4: 772,972 km (0.119 R)
• M5: 959,820 km (0.064 R)
• M6: 1,183,319 km (0.108 R)
• M7: 1,253,481 km (0.092 R)
• M8: 1,497,175 km (0.1 R)
• M9: 1,971,700 km (0.12 R)
• M10: 2,253,991 km (0.103 R)
• M11: 2,518,779 km (0.056 R)
• M12: 2,579,067 km (0.117 R)
• M13: 2,639,654 km (0.032 R)
• M14: 3,077,527 km (0.106 R)
• M15: 3,304,767 km (0.092 R)
• M16: 3,403,800 km (0.093 R)
• M17: 3,437,011 km (0.075 R)
• M18: 4,302,584 km (0.091 R)
• M19: 4,965,004 km (0.109 R)
• M20: 6,218,933 km (0.061 R)
• M21: 6,423,134 km (0.05 R)
• M22: 7,782,081 km (0.093 R)
• M23: 7,826,063 km (0.058 R)
• M24: 7,914,027 km (0.097 R)
• M25: 8,046,570 km (0.12 R)
• M26: 8,358,631 km (0.114 R)
• M27: 8,903,018 km (0.093 R)
• M28: 9,646,370 km (0.072 R)
• M29: 9,740,766 km (0.073 R)
• M30: 10,798,423 km (0.089 R)
• M31: 11,043,764 km (0.098 R)
• M32: 11,590,095 km (0.054 R)
• M33: 12,349,155 km (0.115 R)
• M34: 14,021,509 km (0.031 R)
• M35: 15,321,515 km (0.028 R)
• M36: 15,486,671 km (0.071 R)
• M37: 15,930,079 km (0.079 R)
• M38: 16,829,312 km (0.036 R)
• M39: 17,572,065 km (0.031 R)
• M40: 18,267,097 km (0.084 R)
• M41: 18,325,440 km (0.072 R)
• M42: 20,708,534 km (0.097 R)
• M43: 21,258,007 km (0.084 R)
• M44: 21,503,796 km (0.032 R)
• M45: 22,872,168 km (0.116 R)
• M46: 24,525,374 km (0.118 R)
• M47: 24,912,234 km (0.1 R)
• M48: 25,106,412 km (0.071 R)
• M49: 25,496,414 km (0.076 R)
• M50: 25,626,863 km (0.045 R)
• M51: 26,943,325 km (0.054 R)
• M52: 27,142,589 km (0.101 R)
• M53: 27,275,881 km (0.082 R)
• M54: 27,676,653 km (0.056 R)
• M55: 28,484,183 km (0.101 R)
• M56: 29,847,169 km (0.09 R)
• M57: 29,984,649 km (0.114 R)
• M58: 30,467,402 km (0.07 R)
• M59: 30,813,721 km (0.071 R)
• M60: 31,931,067 km (0.062 R)
• M61: 32,494,602 km (0.109 R)
• M62: 32,635,972 km (0.084 R)
• M63: 32,848,551 km (0.097 R)
• M64: 33,274,905 km (0.113 R)
• M65: 33,488,680 km (0.106 R)
• M66: 34,926,166 km (0.103 R)
• M67: 34,998,571 km (0.111 R)
• M68: 36,090,636 km (0.032 R)
• M69: 36,383,698 km (0.041 R)
• M70: 38,756,620 km (0.111 R)
• M71: 39,207,059 km (0.087 R)
• M72: 41,255,502 km (0.11 R)
• M73: 41,638,772 km (0.119 R)
• M74: 44,118,656 km (0.102 R)
• M75: 44,275,285 km (0.097 R)
• M76: 44,667,531 km (0.119 R)
• M77: 44,982,135 km (0.102 R)
• M78: 45,930,436 km (0.081 R)
• M79: 47,605,932 km (0.041 R)
• M80: 47,766,451 km (0.093 R)
• M81: 48,491,402 km (0.113 R)
• M82: 48,572,185 km (0.063 R)
• M83: 49,219,943 km (0.055 R)
• M84: 49,382,407 km (0.111 R)
• M85: 49,463,638 km (0.068 R)
• M86: 50,442,308 km (0.112 R)
• M87: 50,605,968 km (0.103 R)
• M88: 52,087,585 km (0.116 R)
• M89: 54,420,265 km (0.078 R)
• M90: 54,588,113 km (0.078 R)
• M91: 55,177,230 km (0.095 R)
• M92: 55,768,441 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.2

Radius: 6.1

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.58 AU - 17.4 AU

Year: 25362 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,894,774 km

• M1: 84,822 km (0.041 R)
• M2: 192,233 km (0.085 R)
• M3: 1,136,046 km (0.097 R)
• M4: 1,340,995 km (0.116 R)
• M5: 1,447,808 km (0.09 R)
• M6: 2,230,055 km (0.095 R)
• M7: 2,443,232 km (0.104 R)
• M8: 2,797,929 km (0.04 R)
• M9: 3,654,227 km (0.087 R)
• M10: 3,704,043 km (0.118 R)
• M11: 3,905,552 km (0.098 R)
• M12: 4,007,577 km (0.033 R)
• M13: 4,371,998 km (0.08 R)
• M14: 4,531,469 km (0.11 R)
• M15: 5,076,753 km (0.044 R)
• M16: 5,357,100 km (0.085 R)
• M17: 5,874,409 km (0.112 R)
• M18: 6,894,667 km (0.117 R)
• M19: 8,557,746 km (0.096 R)
• M20: 9,502,158 km (0.059 R)
• M21: 11,855,631 km (0.115 R)
• M22: 12,003,883 km (0.062 R)
• M23: 12,905,808 km (0.114 R)
• M24: 12,981,954 km (0.102 R)
• M25: 15,173,712 km (0.099 R)
• M26: 16,229,723 km (0.117 R)
• M27: 16,559,288 km (0.071 R)
• M28: 16,642,165 km (0.103 R)
• M29: 17,141,522 km (0.113 R)
• M30: 17,309,072 km (0.095 R)
• M31: 17,477,220 km (0.113 R)
• M32: 17,815,162 km (0.086 R)
• M33: 18,326,038 km (0.116 R)
• M34: 20,683,850 km (0.052 R)
• M35: 21,041,240 km (0.1 R)
• M36: 24,914,628 km (0.082 R)
• M37: 27,224,419 km (0.091 R)
• M38: 27,419,943 km (0.105 R)
• M39: 29,802,589 km (0.086 R)
• M40: 31,427,521 km (0.049 R)
• M41: 32,457,652 km (0.067 R)
• M42: 35,507,055 km (0.102 R)
• M43: 36,687,531 km (0.114 R)
• M44: 37,336,786 km (0.068 R)
• M45: 39,528,245 km (0.104 R)
• M46: 39,749,650 km (0.071 R)
• M47: 41,535,849 km (0.062 R)
• M48: 43,462,370 km (0.108 R)
• M49: 44,493,997 km (0.036 R)
• M50: 44,955,058 km (0.088 R)
• M51: 45,998,204 km (0.118 R)
• M52: 46,114,740 km (0.091 R)
• M53: 47,401,581 km (0.069 R)
• M54: 52,179,887 km (0.097 R)
• M55: 53,275,841 km (0.101 R)
• M56: 56,111,169 km (0.073 R)
• M57: 56,734,095 km (0.116 R)
• M58: 57,108,838 km (0.103 R)
• M59: 57,986,528 km (0.111 R)
• M60: 58,364,113 km (0.111 R)
• M61: 59,628,514 km (0.097 R)
• M62: 60,136,698 km (0.102 R)
• M63: 60,518,921 km (0.056 R)
• M64: 63,087,068 km (0.098 R)
• M65: 63,604,975 km (0.116 R)
• M66: 65,821,717 km (0.115 R)
• M67: 65,952,914 km (0.113 R)
• M68: 67,534,014 km (0.119 R)
• M69: 68,329,127 km (0.092 R)
• M70: 70,062,667 km (0.092 R)
• M71: 71,810,568 km (0.087 R)
• M72: 73,029,043 km (0.058 R)
• M73: 75,075,093 km (0.114 R)
• M74: 75,349,306 km (0.117 R)
• M75: 76,036,259 km (0.042 R)
• M76: 76,311,669 km (0.074 R)
• M77: 76,725,457 km (0.088 R)
• M78: 77,001,614 km (0.09 R)
• M79: 83,019,638 km (0.091 R)
• M80: 83,303,275 km (0.103 R)
• M81: 85,297,116 km (0.096 R)
• M82: 85,726,461 km (0.105 R)
• M83: 87,162,751 km (0.077 R)
• M84: 88,896,739 km (0.058 R)
• M85: 91,811,953 km (0.116 R)
• M86: 92,105,165 km (0.112 R)
• M87: 92,251,921 km (0.046 R)
• M88: 92,692,636 km (0.105 R)
• M89: 93,134,099 km (0.039 R)
• M90: 95,796,941 km (0.099 R)
• M91: 99,085,551 km (0.088 R)
• M92: 99,687,384 km (0.044 R)
• M93: 99,838,029 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 14,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit