🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.78 AU - 1 AU

Year: 299 Days

Day: 41.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.91 AU - 0.97 AU

Year: 325 Days

Day: 38.9 Hours

Environment

Temp: 82 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.21 AU - 1.25 AU

Year: 486 Days

Day: 45.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,482,099 km

• M1: 538,104 km (0.114 R)
• M2: 932,743 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.21 AU - 4.51 AU

Year: 3245 Days

Day: 41.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 13.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.85 AU - 5.87 AU

Year: 5056 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 98.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,482,099 km

• M1: 170,691 km (0.113 R)
• M2: 261,946 km (0.115 R)
• M3: 579,991 km (0.062 R)
• M4: 774,767 km (0.083 R)
• M5: 1,303,745 km (0.092 R)
• M6: 1,491,940 km (0.057 R)
• M7: 1,724,714 km (0.039 R)
• M8: 1,914,404 km (0.066 R)
• M9: 2,158,847 km (0.097 R)
• M10: 2,245,913 km (0.115 R)
• M11: 2,555,281 km (0.093 R)
• M12: 2,975,053 km (0.095 R)
• M13: 3,138,264 km (0.078 R)
• M14: 3,282,028 km (0.065 R)
• M15: 3,599,474 km (0.049 R)
• M16: 3,867,853 km (0.067 R)
• M17: 3,998,601 km (0.098 R)
• M18: 4,227,785 km (0.104 R)
• M19: 4,436,624 km (0.079 R)
• M20: 5,057,904 km (0.052 R)
• M21: 5,175,039 km (0.093 R)
• M22: 5,293,072 km (0.106 R)
• M23: 5,693,097 km (0.065 R)
• M24: 6,061,706 km (0.054 R)
• M25: 6,255,884 km (0.109 R)
• M26: 6,522,617 km (0.114 R)
• M27: 6,793,389 km (0.058 R)
• M28: 7,169,777 km (0.114 R)
• M29: 7,508,467 km (0.087 R)
• M30: 8,649,300 km (0.1 R)
• M31: 8,868,162 km (0.099 R)
• M32: 9,041,546 km (0.119 R)
• M33: 11,038,677 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 11.1

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.4 AU - 7.76 AU

Year: 6016 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,482,099 km

• M1: 173,085 km (0.073 R)
• M2: 268,229 km (0.063 R)
• M3: 541,395 km (0.04 R)
• M4: 705,055 km (0.048 R)
• M5: 1,212,341 km (0.111 R)
• M6: 1,798,466 km (0.116 R)
• M7: 2,071,631 km (0.047 R)
• M8: 2,233,795 km (0.1 R)
• M9: 2,358,261 km (0.045 R)
• M10: 2,442,634 km (0.045 R)
• M11: 2,592,531 km (0.101 R)
• M12: 2,723,728 km (0.07 R)
• M13: 2,857,020 km (0.087 R)
• M14: 3,153,523 km (0.09 R)
• M15: 3,604,710 km (0.112 R)
• M16: 3,776,299 km (0.046 R)
• M17: 3,875,482 km (0.118 R)
• M18: 4,025,978 km (0.088 R)
• M19: 4,410,744 km (0.05 R)
• M20: 4,700,515 km (0.043 R)
• M21: 5,078,399 km (0.036 R)
• M22: 5,298,757 km (0.06 R)
• M23: 5,438,032 km (0.095 R)
• M24: 5,606,928 km (0.096 R)
• M25: 5,978,679 km (0.115 R)
• M26: 6,240,924 km (0.113 R)
• M27: 6,897,659 km (0.114 R)
• M28: 7,111,284 km (0.087 R)
• M29: 8,897,633 km (0.048 R)
• M30: 9,163,767 km (0.11 R)
• M31: 9,297,807 km (0.089 R)
• M32: 9,772,182 km (0.114 R)
• M33: 10,150,365 km (0.095 R)
• M34: 10,254,336 km (0.107 R)
• M35: 10,885,788 km (0.108 R)
• M36: 11,313,788 km (0.072 R)
• M37: 11,493,754 km (0.097 R)
• M38: 11,602,212 km (0.055 R)
• M39: 11,856,529 km (0.119 R)
• M40: 12,039,337 km (0.098 R)
• M41: 12,112,640 km (0.115 R)
• M42: 13,004,992 km (0.095 R)
• M43: 13,118,088 km (0.116 R)
• M44: 13,459,171 km (0.08 R)
• M45: 13,841,543 km (0.096 R)
• M46: 14,034,075 km (0.116 R)
• M47: 14,460,878 km (0.093 R)
• M48: 15,089,189 km (0.074 R)
• M49: 15,287,406 km (0.059 R)
• M50: 15,726,476 km (0.064 R)
• M51: 16,945,100 km (0.113 R)
• M52: 17,316,552 km (0.084 R)
• M53: 17,941,721 km (0.113 R)
• M54: 18,025,646 km (0.066 R)
• M55: 18,914,556 km (0.075 R)
• M56: 20,559,385 km (0.107 R)
• M57: 20,999,801 km (0.118 R)
• M58: 21,088,213 km (0.043 R)
• M59: 22,114,455 km (0.047 R)
• M60: 22,837,910 km (0.094 R)
• M61: 23,523,218 km (0.052 R)
• M62: 23,660,998 km (0.068 R)
• M63: 24,030,056 km (0.086 R)
• M64: 24,261,633 km (0.117 R)
• M65: 24,447,434 km (0.11 R)
• M66: 24,587,008 km (0.072 R)
• M67: 25,101,476 km (0.092 R)
• M68: 25,289,370 km (0.086 R)
• M69: 25,383,468 km (0.103 R)
• M70: 25,477,714 km (0.12 R)
• M71: 25,808,625 km (0.087 R)
• M72: 26,283,747 km (0.09 R)
• M73: 26,426,763 km (0.089 R)
• M74: 26,857,605 km (0.084 R)
• M75: 27,629,231 km (0.034 R)
• M76: 28,261,581 km (0.074 R)
• M77: 30,286,987 km (0.107 R)
• M78: 30,437,033 km (0.095 R)
• M79: 31,241,421 km (0.038 R)
• M80: 33,955,575 km (0.108 R)
• M81: 34,946,811 km (0.078 R)
• M82: 35,051,679 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 9.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.38 AU - 7.84 AU

Year: 7483 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,482,099 km

• M1: 174,132 km (0.078 R)
• M2: 308,770 km (0.059 R)
• M3: 452,384 km (0.062 R)
• M4: 642,224 km (0.103 R)
• M5: 707,748 km (0.078 R)
• M6: 799,152 km (0.05 R)
• M7: 1,072,168 km (0.109 R)
• M8: 1,206,058 km (0.096 R)
• M9: 1,275,172 km (0.079 R)
• M10: 1,388,717 km (0.058 R)
• M11: 1,520,662 km (0.115 R)
• M12: 1,876,855 km (0.047 R)
• M13: 2,089,733 km (0.117 R)
• M14: 2,327,892 km (0.031 R)
• M15: 2,415,108 km (0.054 R)
• M16: 2,503,520 km (0.099 R)
• M17: 2,719,988 km (0.116 R)
• M18: 2,961,589 km (0.118 R)
• M19: 3,210,221 km (0.086 R)
• M20: 3,485,630 km (0.088 R)
• M21: 3,954,769 km (0.109 R)
• M22: 4,487,338 km (0.113 R)
• M23: 4,684,657 km (0.081 R)
• M24: 4,929,699 km (0.043 R)
• M25: 5,019,906 km (0.038 R)
• M26: 5,133,301 km (0.113 R)
• M27: 5,270,632 km (0.105 R)
• M28: 5,362,934 km (0.098 R)
• M29: 5,642,832 km (0.119 R)
• M30: 5,713,591 km (0.119 R)
• M31: 6,290,291 km (0.057 R)
• M32: 6,610,431 km (0.063 R)
• M33: 6,885,541 km (0.089 R)
• M34: 7,062,515 km (0.09 R)
• M35: 7,395,221 km (0.065 R)
• M36: 7,733,163 km (0.11 R)
• M37: 8,049,712 km (0.109 R)
• M38: 8,182,704 km (0.087 R)
• M39: 8,424,155 km (0.081 R)
• M40: 8,505,237 km (0.105 R)
• M41: 8,586,469 km (0.119 R)
• M42: 8,777,057 km (0.096 R)
• M43: 8,859,336 km (0.116 R)
• M44: 9,134,895 km (0.098 R)
• M45: 9,357,496 km (0.118 R)
• M46: 9,441,421 km (0.027 R)
• M47: 9,666,416 km (0.107 R)
• M48: 10,150,515 km (0.049 R)
• M49: 10,642,542 km (0.12 R)
• M50: 12,780,445 km (0.108 R)
• M51: 13,092,058 km (0.101 R)
• M52: 13,343,083 km (0.061 R)
• M53: 13,437,629 km (0.099 R)
• M54: 13,945,813 km (0.105 R)
• M55: 14,105,882 km (0.088 R)
• M56: 14,460,130 km (0.109 R)
• M57: 14,589,682 km (0.089 R)
• M58: 15,013,493 km (0.12 R)
• M59: 15,079,017 km (0.071 R)
• M60: 15,144,690 km (0.1 R)
• M61: 15,441,343 km (0.032 R)
• M62: 15,606,947 km (0.074 R)
• M63: 15,739,940 km (0.076 R)
• M64: 15,839,871 km (0.111 R)
• M65: 16,174,522 km (0.083 R)
• M66: 16,714,869 km (0.095 R)
• M67: 16,782,787 km (0.036 R)
• M68: 16,850,854 km (0.093 R)
• M69: 16,953,179 km (0.098 R)
• M70: 17,674,689 km (0.106 R)
• M71: 17,952,343 km (0.119 R)
• M72: 18,231,193 km (0.081 R)
• M73: 18,828,837 km (0.119 R)
• M74: 19,683,489 km (0.102 R)
• M75: 20,405,299 km (0.107 R)
• M76: 20,623,562 km (0.116 R)
• M77: 20,879,076 km (0.079 R)
• M78: 21,209,388 km (0.113 R)
• M79: 22,135,548 km (0.11 R)
• M80: 22,472,143 km (0.032 R)
• M81: 23,112,721 km (0.079 R)
• M82: 24,104,107 km (0.109 R)
• M83: 24,219,297 km (0.119 R)
• M84: 24,296,340 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 14.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.68 AU - 10.88 AU

Year: 12616 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,482,099 km

• M1: 219,610 km (0.1 R)
• M2: 363,523 km (0.043 R)
• M3: 480,658 km (0.092 R)
• M4: 580,141 km (0.082 R)
• M5: 1,106,875 km (0.039 R)
• M6: 1,199,925 km (0.079 R)
• M7: 1,369,868 km (0.073 R)
• M8: 1,600,548 km (0.074 R)
• M9: 1,985,613 km (0.119 R)
• M10: 2,777,584 km (0.074 R)
• M11: 3,518,692 km (0.08 R)
• M12: 3,659,912 km (0.047 R)
• M13: 4,095,092 km (0.118 R)
• M14: 4,243,942 km (0.059 R)
• M15: 4,701,412 km (0.11 R)
• M16: 5,094,855 km (0.118 R)
• M17: 5,295,615 km (0.094 R)
• M18: 5,997,977 km (0.113 R)
• M19: 6,685,978 km (0.063 R)
• M20: 6,994,897 km (0.077 R)
• M21: 7,128,787 km (0.087 R)
• M22: 7,903,555 km (0.104 R)
• M23: 7,996,455 km (0.098 R)
• M24: 9,830,674 km (0.046 R)
• M25: 11,419,404 km (0.076 R)
• M26: 11,842,467 km (0.064 R)
• M27: 12,977,166 km (0.115 R)
• M28: 13,585,282 km (0.104 R)
• M29: 13,696,882 km (0.094 R)
• M30: 13,977,228 km (0.085 R)
• M31: 14,202,971 km (0.093 R)
• M32: 14,486,609 km (0.093 R)
• M33: 14,600,752 km (0.1 R)
• M34: 15,291,146 km (0.039 R)
• M35: 15,523,771 km (0.099 R)
• M36: 16,051,253 km (0.089 R)
• M37: 16,347,008 km (0.049 R)
• M38: 16,823,777 km (0.058 R)
• M39: 16,943,604 km (0.078 R)
• M40: 17,730,040 km (0.114 R)
• M41: 19,464,179 km (0.063 R)
• M42: 19,589,991 km (0.078 R)
• M43: 20,735,611 km (0.075 R)
• M44: 20,993,219 km (0.119 R)
• M45: 21,641,726 km (0.114 R)
• M46: 21,968,447 km (0.062 R)
• M47: 23,091,479 km (0.096 R)
• M48: 23,963,036 km (0.066 R)
• M49: 25,807,278 km (0.085 R)
• M50: 26,223,160 km (0.093 R)
• M51: 26,362,436 km (0.102 R)
• M52: 28,479,395 km (0.118 R)
• M53: 28,694,068 km (0.076 R)
• M54: 29,630,551 km (0.093 R)
• M55: 29,848,216 km (0.118 R)
• M56: 31,755,888 km (0.099 R)
• M57: 32,425,338 km (0.08 R)
• M58: 32,574,787 km (0.111 R)
• M59: 32,874,282 km (0.113 R)
• M60: 34,920,033 km (0.101 R)
• M61: 35,534,132 km (0.026 R)
• M62: 37,319,283 km (0.046 R)
• M63: 38,025,834 km (0.045 R)
• M64: 38,183,361 km (0.084 R)
• M65: 39,372,364 km (0.056 R)
• M66: 40,573,336 km (0.055 R)
• M67: 40,734,453 km (0.104 R)
• M68: 42,683,713 km (0.047 R)
• M69: 43,257,870 km (0.063 R)
• M70: 45,915,476 km (0.088 R)
• M71: 47,688,211 km (0.109 R)
• M72: 48,198,788 km (0.066 R)
• M73: 48,882,301 km (0.113 R)
• M74: 50,000,096 km (0.12 R)
• M75: 50,259,200 km (0.092 R)
• M76: 50,518,752 km (0.069 R)
• M77: 51,648,665 km (0.063 R)
• M78: 51,823,246 km (0.117 R)
• M79: 53,315,185 km (0.048 R)
• M80: 54,643,315 km (0.083 R)
• M81: 55,713,688 km (0.102 R)
• M82: 57,151,473 km (0.076 R)
• M83: 57,784,422 km (0.069 R)
• M84: 58,328,659 km (0.096 R)
• M85: 60,155,398 km (0.083 R)
• M86: 62,000,838 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.6

Radius: 5.3

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.12 AU - 20.7 AU

Year: 25894 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,482,099 km

• M1: 156,928 km (0.076 R)
• M2: 226,790 km (0.12 R)
• M3: 369,208 km (0.103 R)
• M4: 575,802 km (0.098 R)
• M5: 1,107,323 km (0.098 R)
• M6: 1,179,130 km (0.068 R)
• M7: 1,481,767 km (0.029 R)
• M8: 2,618,860 km (0.114 R)
• M9: 2,845,501 km (0.119 R)
• M10: 3,996,507 km (0.029 R)
• M11: 4,370,801 km (0.098 R)
• M12: 4,408,799 km (0.086 R)
• M13: 4,600,583 km (0.079 R)
• M14: 4,678,225 km (0.117 R)
• M15: 5,273,325 km (0.075 R)
• M16: 5,641,784 km (0.118 R)
• M17: 5,683,223 km (0.075 R)
• M18: 5,808,137 km (0.091 R)
• M19: 5,892,062 km (0.063 R)
• M20: 6,188,565 km (0.064 R)
• M21: 6,446,621 km (0.071 R)
• M22: 6,884,644 km (0.075 R)
• M23: 7,286,912 km (0.119 R)
• M24: 8,634,490 km (0.111 R)
• M25: 9,263,100 km (0.093 R)
• M26: 9,508,889 km (0.048 R)
• M27: 10,056,866 km (0.116 R)
• M28: 10,512,841 km (0.102 R)
• M29: 10,615,166 km (0.094 R)
• M30: 11,183,488 km (0.04 R)
• M31: 11,340,117 km (0.072 R)
• M32: 11,761,534 km (0.061 R)
• M33: 12,782,988 km (0.113 R)
• M34: 13,331,863 km (0.054 R)
• M35: 14,395,803 km (0.06 R)
• M36: 14,566,195 km (0.117 R)
• M37: 14,680,338 km (0.094 R)
• M38: 14,966,669 km (0.12 R)
• M39: 15,603,058 km (0.104 R)
• M40: 18,358,950 km (0.092 R)
• M41: 18,853,371 km (0.044 R)
• M42: 21,131,597 km (0.065 R)
• M43: 21,714,729 km (0.117 R)
• M44: 21,779,804 km (0.109 R)
• M45: 24,572,497 km (0.091 R)
• M46: 24,980,451 km (0.08 R)
• M47: 25,390,798 km (0.032 R)
• M48: 25,803,389 km (0.077 R)
• M49: 26,635,003 km (0.073 R)
• M50: 27,264,511 km (0.042 R)
• M51: 27,405,133 km (0.039 R)
• M52: 27,545,905 km (0.087 R)
• M53: 27,616,365 km (0.067 R)
• M54: 28,967,084 km (0.104 R)
• M55: 30,193,787 km (0.025 R)
• M56: 31,437,394 km (0.067 R)
• M57: 31,584,748 km (0.107 R)
• M58: 32,028,306 km (0.081 R)
• M59: 32,846,905 km (0.072 R)
• M60: 33,071,302 km (0.084 R)
• M61: 33,371,395 km (0.106 R)
• M62: 34,201,215 km (0.109 R)
• M63: 36,730,915 km (0.07 R)
• M64: 37,822,231 km (0.115 R)
• M65: 38,293,315 km (0.03 R)
• M66: 39,003,306 km (0.101 R)
• M67: 39,638,200 km (0.113 R)
• M68: 40,196,499 km (0.082 R)
• M69: 40,436,604 km (0.078 R)
• M70: 41,644,008 km (0.079 R)
• M71: 42,049,119 km (0.066 R)
• M72: 42,211,582 km (0.064 R)
• M73: 42,292,814 km (0.081 R)
• M74: 42,700,019 km (0.071 R)
• M75: 45,336,682 km (0.115 R)
• M76: 45,586,660 km (0.093 R)
• M77: 46,171,438 km (0.068 R)
• M78: 46,255,213 km (0.104 R)
• M79: 46,590,761 km (0.094 R)
• M80: 49,218,148 km (0.062 R)
• M81: 51,025,291 km (0.11 R)
• M82: 51,111,908 km (0.09 R)
• M83: 51,371,909 km (0.067 R)
• M84: 52,154,754 km (0.06 R)
• M85: 53,468,224 km (0.048 R)
• M86: 54,349,954 km (0.051 R)
• M87: 55,147,609 km (0.12 R)
• M88: 56,127,775 km (0.076 R)
• M89: 57,293,441 km (0.038 R)
• M90: 57,473,557 km (0.094 R)
• M91: 57,834,238 km (0.109 R)
• M92: 58,739,155 km (0.084 R)
• M93: 59,375,544 km (0.073 R)
• M94: 60,288,391 km (0.081 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit