🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.59 AU - 2.25 AU

Year: 939 Days

Day: 34.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.91 AU - 3.17 AU

Year: 1429 Days

Day: 37.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.91 AU - 2.99 AU

Year: 1789 Days

Day: 17.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 120,532,240 km

• M1: 1,843,644 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.04 AU - 4.4 AU

Year: 2533 Days

Day: 31 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.55 AU - 3.91 AU

Year: 2544 Days

Day: 33.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 9.9

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.54 AU - 6.62 AU

Year: 4654 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 120,532,240 km

• M1: 186,100 km (0.078 R)
• M2: 268,827 km (0.09 R)
• M3: 353,500 km (0.073 R)
• M4: 429,944 km (0.113 R)
• M5: 603,179 km (0.119 R)
• M6: 699,071 km (0.094 R)
• M7: 976,724 km (0.113 R)
• M8: 1,077,105 km (0.048 R)
• M9: 1,196,334 km (0.053 R)
• M10: 1,304,344 km (0.054 R)
• M11: 1,966,015 km (0.077 R)
• M12: 2,039,169 km (0.113 R)
• M13: 2,188,467 km (0.109 R)
• M14: 2,264,463 km (0.092 R)
• M15: 2,380,252 km (0.061 R)
• M16: 2,497,985 km (0.059 R)
• M17: 2,658,055 km (0.086 R)
• M18: 3,073,039 km (0.102 R)
• M19: 3,201,694 km (0.116 R)
• M20: 3,331,993 km (0.087 R)
• M21: 4,103,918 km (0.051 R)
• M22: 4,656,683 km (0.037 R)
• M23: 4,755,268 km (0.116 R)
• M24: 5,361,288 km (0.119 R)
• M25: 5,516,571 km (0.106 R)
• M26: 5,594,811 km (0.077 R)
• M27: 5,938,138 km (0.094 R)
• M28: 6,617,462 km (0.108 R)
• M29: 6,728,463 km (0.116 R)
• M30: 7,264,323 km (0.104 R)
• M31: 7,726,132 km (0.105 R)
• M32: 7,813,796 km (0.049 R)
• M33: 8,167,894 km (0.079 R)
• M34: 8,406,802 km (0.118 R)
• M35: 8,587,516 km (0.072 R)
• M36: 8,830,613 km (0.113 R)
• M37: 9,730,294 km (0.09 R)
• M38: 9,856,705 km (0.112 R)
• M39: 10,015,577 km (0.066 R)
• M40: 10,724,223 km (0.11 R)
• M41: 11,482,534 km (0.098 R)
• M42: 12,531,664 km (0.093 R)
• M43: 13,259,906 km (0.057 R)
• M44: 13,540,851 km (0.076 R)
• M45: 13,859,345 km (0.063 R)
• M46: 14,144,479 km (0.114 R)
• M47: 14,216,136 km (0.051 R)
• M48: 14,431,557 km (0.04 R)
• M49: 14,684,377 km (0.052 R)
• M50: 16,082,369 km (0.082 R)
• M51: 16,231,967 km (0.118 R)
• M52: 16,457,262 km (0.115 R)
• M53: 16,645,755 km (0.087 R)
• M54: 16,910,992 km (0.115 R)
• M55: 17,676,335 km (0.059 R)
• M56: 17,946,808 km (0.055 R)
• M57: 18,492,092 km (0.088 R)
• M58: 18,609,526 km (0.072 R)
• M59: 18,845,442 km (0.06 R)
• M60: 18,963,624 km (0.047 R)
• M61: 19,558,874 km (0.06 R)
• M62: 19,798,680 km (0.104 R)
• M63: 20,604,863 km (0.1 R)
• M64: 23,171,962 km (0.101 R)
• M65: 23,341,008 km (0.081 R)
• M66: 23,978,743 km (0.115 R)
• M67: 25,707,048 km (0.06 R)
• M68: 26,718,778 km (0.099 R)
• M69: 27,029,343 km (0.108 R)
• M70: 27,251,945 km (0.04 R)
• M71: 27,654,064 km (0.118 R)
• M72: 28,283,422 km (0.055 R)
• M73: 28,373,779 km (0.111 R)
• M74: 28,690,628 km (0.104 R)
• M75: 28,781,284 km (0.115 R)
• M76: 28,872,239 km (0.116 R)
• M77: 29,969,689 km (0.058 R)
• M78: 30,061,692 km (0.106 R)
• M79: 30,384,674 km (0.096 R)
• M80: 31,034,078 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.9

Radius: 7.9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.75 AU - 16.31 AU

Year: 20575 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 120,532,240 km

• M1: 383,120 km (0.073 R)
• M2: 952,639 km (0.081 R)
• M3: 1,292,376 km (0.116 R)
• M4: 1,790,088 km (0.113 R)
• M5: 1,852,470 km (0.056 R)
• M6: 2,108,881 km (0.12 R)
• M7: 2,241,425 km (0.111 R)
• M8: 3,206,481 km (0.099 R)
• M9: 3,282,626 km (0.068 R)
• M10: 3,672,329 km (0.036 R)
• M11: 5,327,928 km (0.072 R)
• M12: 5,418,435 km (0.045 R)
• M13: 6,542,962 km (0.102 R)
• M14: 7,231,262 km (0.118 R)
• M15: 7,584,163 km (0.099 R)
• M16: 9,104,975 km (0.108 R)
• M17: 9,376,495 km (0.089 R)
• M18: 9,595,656 km (0.07 R)
• M19: 10,039,064 km (0.038 R)
• M20: 10,207,063 km (0.108 R)
• M21: 10,432,507 km (0.116 R)
• M22: 10,489,204 km (0.106 R)
• M23: 10,545,902 km (0.053 R)
• M24: 10,773,889 km (0.063 R)
• M25: 11,467,425 km (0.114 R)
• M26: 11,819,728 km (0.046 R)
• M27: 11,997,151 km (0.112 R)
• M28: 13,202,610 km (0.119 R)
• M29: 13,263,796 km (0.099 R)
• M30: 13,757,469 km (0.116 R)
• M31: 14,762,916 km (0.085 R)
• M32: 15,338,718 km (0.053 R)
• M33: 16,644,558 km (0.107 R)
• M34: 17,176,977 km (0.105 R)
• M35: 17,647,313 km (0.073 R)
• M36: 18,258,271 km (0.11 R)
• M37: 18,600,700 km (0.043 R)
• M38: 22,066,883 km (0.103 R)
• M39: 22,358,449 km (0.102 R)
• M40: 22,651,362 km (0.067 R)
• M41: 22,945,621 km (0.1 R)
• M42: 23,910,377 km (0.117 R)
• M43: 24,134,924 km (0.117 R)
• M44: 24,586,111 km (0.117 R)
• M45: 25,115,837 km (0.119 R)
• M46: 26,650,412 km (0.077 R)
• M47: 26,728,053 km (0.069 R)
• M48: 27,350,829 km (0.089 R)
• M49: 28,136,218 km (0.098 R)
• M50: 28,690,328 km (0.114 R)
• M51: 28,928,937 km (0.05 R)
• M52: 29,648,802 km (0.085 R)
• M53: 29,729,136 km (0.08 R)
• M54: 29,889,954 km (0.073 R)
• M55: 31,350,927 km (0.116 R)
• M56: 31,596,716 km (0.053 R)
• M57: 32,337,824 km (0.117 R)
• M58: 32,586,156 km (0.078 R)
• M59: 33,418,519 km (0.104 R)
• M60: 34,849,422 km (0.076 R)
• M61: 36,644,447 km (0.105 R)
• M62: 37,683,554 km (0.047 R)
• M63: 37,770,620 km (0.07 R)
• M64: 37,857,686 km (0.114 R)
• M65: 37,944,902 km (0.033 R)
• M66: 39,525,403 km (0.114 R)
• M67: 40,323,657 km (0.107 R)
• M68: 42,841,090 km (0.11 R)
• M69: 43,204,912 km (0.098 R)
• M70: 43,661,036 km (0.053 R)
• M71: 46,898,484 km (0.117 R)
• M72: 50,980,411 km (0.075 R)
• M73: 51,849,126 km (0.104 R)
• M74: 52,139,795 km (0.107 R)
• M75: 52,430,912 km (0.043 R)
• M76: 52,528,151 km (0.083 R)
• M77: 53,112,480 km (0.04 R)
• M78: 53,307,705 km (0.116 R)
• M79: 55,273,571 km (0.086 R)
• M80: 56,165,773 km (0.099 R)
• M81: 56,265,255 km (0.115 R)
• M82: 57,864,307 km (0.114 R)
• M83: 58,266,276 km (0.113 R)
• M84: 58,972,229 km (0.097 R)
• M85: 59,985,455 km (0.083 R)
• M86: 60,392,511 km (0.049 R)
• M87: 62,234,958 km (0.101 R)
• M88: 63,370,107 km (0.09 R)
• M89: 64,928,917 km (0.109 R)
• M90: 65,870,186 km (0.1 R)
• M91: 66,605,460 km (0.068 R)
• M92: 66,921,411 km (0.095 R)
• M93: 67,554,808 km (0.075 R)
• M94: 68,614,859 km (0.073 R)
• M95: 71,181,360 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 6.8

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 15.29 AU - 23.57 AU

Year: 30242 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 120,532,240 km

• M1: 88,113 km (0.097 R)
• M2: 149,149 km (0.062 R)
• M3: 600,635 km (0.116 R)
• M4: 1,032,824 km (0.074 R)
• M5: 1,785,151 km (0.092 R)
• M6: 1,995,037 km (0.087 R)
• M7: 2,814,534 km (0.087 R)
• M8: 2,862,854 km (0.106 R)
• M9: 2,911,474 km (0.118 R)
• M10: 3,673,226 km (0.044 R)
• M11: 4,953,036 km (0.088 R)
• M12: 5,917,045 km (0.077 R)
• M13: 6,548,497 km (0.05 R)
• M14: 11,220,289 km (0.104 R)
• M15: 13,280,401 km (0.117 R)
• M16: 13,525,592 km (0.106 R)
• M17: 14,269,842 km (0.112 R)
• M18: 15,884,452 km (0.103 R)
• M19: 17,466,748 km (0.081 R)
• M20: 17,825,035 km (0.116 R)
• M21: 18,823,152 km (0.025 R)
• M22: 19,375,168 km (0.032 R)
• M23: 20,025,919 km (0.11 R)
• M24: 20,589,305 km (0.048 R)
• M25: 22,117,297 km (0.115 R)
• M26: 22,407,816 km (0.118 R)
• M27: 23,483,874 km (0.107 R)
• M28: 25,280,843 km (0.098 R)
• M29: 25,483,249 km (0.038 R)
• M30: 25,991,583 km (0.114 R)
• M31: 26,914,901 km (0.066 R)
• M32: 29,216,913 km (0.088 R)
• M33: 29,642,070 km (0.036 R)
• M34: 29,748,733 km (0.104 R)
• M35: 31,038,417 km (0.103 R)
• M36: 31,255,184 km (0.093 R)
• M37: 31,799,122 km (0.115 R)
• M38: 32,786,169 km (0.083 R)
• M39: 35,693,603 km (0.116 R)
• M40: 36,034,387 km (0.096 R)
• M41: 37,063,022 km (0.118 R)
• M42: 38,566,032 km (0.103 R)
• M43: 39,853,172 km (0.081 R)
• M44: 40,798,182 km (0.069 R)
• M45: 43,192,795 km (0.052 R)
• M46: 44,529,003 km (0.086 R)
• M47: 45,509,467 km (0.08 R)
• M48: 46,373,096 km (0.088 R)
• M49: 46,993,329 km (0.085 R)
• M50: 47,242,110 km (0.089 R)
• M51: 51,027,086 km (0.099 R)
• M52: 51,539,159 km (0.077 R)
• M53: 51,667,365 km (0.065 R)
• M54: 51,795,720 km (0.112 R)
• M55: 51,924,224 km (0.092 R)
• M56: 52,955,851 km (0.053 R)
• M57: 54,124,510 km (0.11 R)
• M58: 56,355,014 km (0.07 R)
• M59: 57,149,379 km (0.037 R)
• M60: 57,681,049 km (0.064 R)
• M61: 57,947,483 km (0.029 R)
• M62: 58,080,925 km (0.106 R)
• M63: 59,420,274 km (0.096 R)
• M64: 59,554,763 km (0.039 R)
• M65: 59,958,827 km (0.11 R)
• M66: 60,093,764 km (0.091 R)
• M67: 61,040,868 km (0.099 R)
• M68: 61,720,491 km (0.079 R)
• M69: 65,433,061 km (0.079 R)
• M70: 65,850,140 km (0.082 R)
• M71: 66,546,967 km (0.109 R)
• M72: 66,826,416 km (0.098 R)
• M73: 67,948,101 km (0.105 R)
• M74: 69,217,439 km (0.099 R)
• M75: 69,784,116 km (0.098 R)
• M76: 71,636,436 km (0.08 R)
• M77: 78,171,769 km (0.116 R)
• M78: 79,353,293 km (0.107 R)
• M79: 79,649,646 km (0.088 R)
• M80: 80,838,650 km (0.105 R)
• M81: 82,183,385 km (0.093 R)
• M82: 82,783,273 km (0.113 R)
• M83: 83,234,310 km (0.036 R)
• M84: 86,109,133 km (0.09 R)
• M85: 86,261,423 km (0.069 R)
• M86: 87,176,514 km (0.077 R)
• M87: 89,632,611 km (0.094 R)
• M88: 90,095,617 km (0.099 R)
• M89: 92,890,554 km (0.104 R)
• M90: 95,241,335 km (0.106 R)
• M91: 95,556,238 km (0.088 R)
• M92: 101,123,074 km (0.082 R)
• M93: 101,926,864 km (0.107 R)
• M94: 104,188,783 km (0.093 R)
• M95: 104,350,948 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.9

Radius: 4

Gravity: 61.56 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.9 AU - 25.5 AU

Year: 33255 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 120,532,240 km

• M1: 80,184 km (0.083 R)
• M2: 208,091 km (0.057 R)
• M3: 316,848 km (0.099 R)
• M4: 1,646,325 km (0.079 R)
• M5: 2,000,423 km (0.06 R)
• M6: 2,233,496 km (0.117 R)
• M7: 2,624,096 km (0.098 R)
• M8: 3,357,126 km (0.101 R)
• M9: 3,466,781 km (0.084 R)
• M10: 3,746,080 km (0.08 R)
• M11: 4,325,922 km (0.053 R)
• M12: 4,871,505 km (0.038 R)
• M13: 5,183,865 km (0.093 R)
• M14: 5,502,658 km (0.095 R)
• M15: 5,696,986 km (0.109 R)
• M16: 6,092,523 km (0.072 R)
• M17: 6,496,736 km (0.104 R)
• M18: 6,702,134 km (0.075 R)
• M19: 7,473,311 km (0.114 R)
• M20: 7,905,649 km (0.094 R)
• M21: 9,559,154 km (0.064 R)
• M22: 12,060,880 km (0.082 R)
• M23: 13,513,176 km (0.091 R)
• M24: 14,127,125 km (0.108 R)
• M25: 15,291,146 km (0.112 R)
• M26: 16,022,680 km (0.05 R)
• M27: 19,946,034 km (0.089 R)
• M28: 23,830,342 km (0.109 R)
• M29: 25,426,103 km (0.11 R)
• M30: 28,495,552 km (0.098 R)
• M31: 29,959,966 km (0.075 R)
• M32: 31,448,614 km (0.04 R)
• M33: 31,795,531 km (0.117 R)
• M34: 32,376,570 km (0.052 R)
• M35: 34,855,107 km (0.088 R)
• M36: 36,905,645 km (0.06 R)
• M37: 37,271,561 km (0.115 R)
• M38: 37,638,675 km (0.104 R)
• M39: 38,253,223 km (0.118 R)
• M40: 39,616,807 km (0.102 R)
• M41: 41,628,450 km (0.062 R)
• M42: 42,519,006 km (0.118 R)
• M43: 43,673,154 km (0.109 R)
• M44: 45,358,374 km (0.047 R)
• M45: 46,537,354 km (0.069 R)
• M46: 50,810,468 km (0.104 R)
• M47: 50,946,153 km (0.099 R)
• M48: 51,217,524 km (0.109 R)
• M49: 54,512,118 km (0.118 R)
• M50: 55,765,149 km (0.066 R)
• M51: 60,583,846 km (0.093 R)
• M52: 61,303,562 km (0.099 R)
• M53: 62,606,260 km (0.093 R)
• M54: 62,897,078 km (0.105 R)
• M55: 65,386,387 km (0.107 R)
• M56: 65,976,700 km (0.09 R)
• M57: 68,505,503 km (0.117 R)
• M58: 69,255,287 km (0.106 R)
• M59: 70,158,709 km (0.07 R)
• M60: 70,309,503 km (0.102 R)
• M61: 70,914,327 km (0.065 R)
• M62: 73,504,016 km (0.119 R)
• M63: 76,901,085 km (0.08 R)
• M64: 77,212,398 km (0.084 R)
• M65: 77,836,371 km (0.099 R)
• M66: 78,775,396 km (0.056 R)
• M67: 80,348,867 km (0.055 R)
• M68: 80,506,842 km (0.112 R)
• M69: 81,932,659 km (0.111 R)
• M70: 84,648,609 km (0.074 R)
• M71: 84,809,277 km (0.1 R)
• M72: 89,840,552 km (0.075 R)
• M73: 91,319,178 km (0.105 R)
• M74: 96,809,420 km (0.047 R)
• M75: 97,650,608 km (0.086 R)
• M76: 98,325,295 km (0.12 R)
• M77: 99,001,477 km (0.103 R)
• M78: 105,847,824 km (0.074 R)
• M79: 110,379,143 km (0.059 R)
• M80: 110,906,177 km (0.03 R)
• M81: 111,081,954 km (0.079 R)
• M82: 112,668,589 km (0.103 R)
• M83: 112,845,264 km (0.089 R)
• M84: 113,553,161 km (0.083 R)
• M85: 113,907,708 km (0.048 R)
• M86: 114,262,554 km (0.093 R)
• M87: 118,549,730 km (0.087 R)
• M88: 118,909,364 km (0.104 R)
• M89: 119,269,446 km (0.117 R)
• M90: 120,170,922 km (0.064 R)
• M91: 120,351,487 km (0.034 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit