🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.64 AU - 1.02 AU

Year: 270 Days

Day: 46.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.17 AU

Year: 362 Days

Day: 37.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.65 AU - 1.73 AU

Year: 783 Days

Day: 38.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,665,498 km

• M1: 548,575 km (0.052 R)
• M2: 572,511 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.61 AU - 1.99 AU

Year: 861 Days

Day: 36.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.41 AU - 2.35 AU

Year: 919 Days

Day: 27.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.27 AU - 5.09 AU

Year: 3046 Days

Day: 42 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,665,498 km

• M1: 63,878 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.9

Radius: 14.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.22 AU - 9.1 AU

Year: 7557 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,665,498 km

• M1: 216,468 km (0.101 R)
• M2: 434,881 km (0.068 R)
• M3: 729,290 km (0.108 R)
• M4: 872,455 km (0.061 R)
• M5: 1,010,384 km (0.119 R)
• M6: 1,434,793 km (0.091 R)
• M7: 1,582,446 km (0.114 R)
• M8: 1,853,667 km (0.09 R)
• M9: 2,182,483 km (0.105 R)
• M10: 2,530,448 km (0.101 R)
• M11: 3,502,834 km (0.11 R)
• M12: 4,016,254 km (0.116 R)
• M13: 4,201,606 km (0.096 R)
• M14: 4,943,611 km (0.108 R)
• M15: 5,171,449 km (0.048 R)
• M16: 5,519,563 km (0.06 R)
• M17: 5,637,446 km (0.085 R)
• M18: 5,965,813 km (0.053 R)
• M19: 6,269,796 km (0.039 R)
• M20: 6,454,699 km (0.042 R)
• M21: 6,672,663 km (0.118 R)
• M22: 8,232,520 km (0.113 R)
• M23: 8,469,184 km (0.096 R)
• M24: 8,673,984 km (0.118 R)
• M25: 8,914,836 km (0.115 R)
• M26: 9,123,077 km (0.063 R)
• M27: 9,297,956 km (0.117 R)
• M28: 9,721,917 km (0.098 R)
• M29: 9,829,029 km (0.102 R)
• M30: 10,116,257 km (0.068 R)
• M31: 11,443,489 km (0.116 R)
• M32: 11,632,282 km (0.077 R)
• M33: 12,436,071 km (0.078 R)
• M34: 12,942,609 km (0.046 R)
• M35: 13,218,169 km (0.086 R)
• M36: 13,655,294 km (0.098 R)
• M37: 14,016,423 km (0.058 R)
• M38: 15,284,414 km (0.06 R)
• M39: 16,931,337 km (0.089 R)
• M40: 17,103,525 km (0.057 R)
• M41: 17,232,927 km (0.096 R)
• M42: 17,579,844 km (0.097 R)
• M43: 18,280,411 km (0.109 R)
• M44: 18,501,367 km (0.119 R)
• M45: 18,990,253 km (0.105 R)
• M46: 19,573,685 km (0.082 R)
• M47: 19,663,892 km (0.102 R)
• M48: 20,117,473 km (0.044 R)
• M49: 20,208,578 km (0.092 R)
• M50: 20,528,568 km (0.115 R)
• M51: 20,804,127 km (0.071 R)
• M52: 21,127,258 km (0.111 R)
• M53: 23,243,919 km (0.078 R)
• M54: 23,675,209 km (0.114 R)
• M55: 23,916,062 km (0.098 R)
• M56: 24,061,022 km (0.09 R)
• M57: 24,303,072 km (0.117 R)
• M58: 25,673,987 km (0.057 R)
• M59: 25,970,938 km (0.077 R)
• M60: 26,368,719 km (0.089 R)
• M61: 26,919,090 km (0.081 R)
• M62: 27,980,187 km (0.077 R)
• M63: 28,081,914 km (0.115 R)
• M64: 28,643,953 km (0.028 R)
• M65: 28,849,201 km (0.033 R)
• M66: 29,623,370 km (0.111 R)
• M67: 30,038,953 km (0.073 R)
• M68: 30,195,433 km (0.037 R)
• M69: 30,352,062 km (0.107 R)
• M70: 30,561,349 km (0.087 R)
• M71: 30,771,085 km (0.118 R)
• M72: 31,986,568 km (0.088 R)
• M73: 32,146,338 km (0.09 R)
• M74: 33,649,647 km (0.063 R)
• M75: 34,137,785 km (0.116 R)
• M76: 34,956,385 km (0.119 R)
• M77: 35,560,910 km (0.068 R)
• M78: 35,671,163 km (0.114 R)
• M79: 36,002,672 km (0.114 R)
• M80: 37,283,081 km (0.027 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 9.9

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.6 AU - 9.6 AU

Year: 8217 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,665,498 km

• M1: 130,449 km (0.05 R)
• M2: 205,697 km (0.03 R)
• M3: 469,438 km (0.045 R)
• M4: 703,110 km (0.105 R)
• M5: 834,158 km (0.03 R)
• M6: 1,009,935 km (0.054 R)
• M7: 1,102,686 km (0.048 R)
• M8: 1,276,967 km (0.105 R)
• M9: 1,357,451 km (0.051 R)
• M10: 1,922,632 km (0.034 R)
• M11: 2,110,377 km (0.068 R)
• M12: 2,580,264 km (0.068 R)
• M13: 3,614,434 km (0.103 R)
• M14: 3,995,161 km (0.088 R)
• M15: 4,114,839 km (0.081 R)
• M16: 4,986,247 km (0.11 R)
• M17: 5,180,425 km (0.057 R)
• M18: 5,509,390 km (0.119 R)
• M19: 6,892,722 km (0.111 R)
• M20: 6,964,529 km (0.102 R)
• M21: 7,254,599 km (0.026 R)
• M22: 8,186,594 km (0.102 R)
• M23: 8,415,927 km (0.079 R)
• M24: 8,608,609 km (0.071 R)
• M25: 8,724,847 km (0.112 R)
• M26: 9,195,482 km (0.041 R)
• M27: 9,314,412 km (0.116 R)
• M28: 9,876,152 km (0.041 R)
• M29: 10,202,126 km (0.049 R)
• M30: 10,822,957 km (0.092 R)
• M31: 11,584,111 km (0.04 R)
• M32: 11,971,121 km (0.107 R)
• M33: 13,023,841 km (0.104 R)
• M34: 13,246,891 km (0.082 R)
• M35: 13,516,317 km (0.075 R)
• M36: 13,606,525 km (0.111 R)
• M37: 13,787,389 km (0.102 R)
• M38: 13,969,300 km (0.095 R)
• M39: 14,704,274 km (0.104 R)
• M40: 14,890,074 km (0.078 R)
• M41: 15,029,948 km (0.112 R)
• M42: 15,170,122 km (0.1 R)
• M43: 15,263,920 km (0.106 R)
• M44: 15,546,360 km (0.085 R)
• M45: 15,735,602 km (0.099 R)
• M46: 15,830,447 km (0.068 R)
• M47: 16,259,942 km (0.076 R)
• M48: 16,355,834 km (0.105 R)
• M49: 16,452,026 km (0.057 R)
• M50: 16,693,178 km (0.112 R)
• M51: 17,130,303 km (0.115 R)
• M52: 17,620,385 km (0.054 R)
• M53: 17,718,970 km (0.111 R)
• M54: 18,264,404 km (0.101 R)
• M55: 18,916,202 km (0.07 R)
• M56: 19,728,818 km (0.045 R)
• M57: 20,656,624 km (0.104 R)
• M58: 21,545,833 km (0.103 R)
• M59: 22,930,062 km (0.084 R)
• M60: 23,578,569 km (0.081 R)
• M61: 24,123,554 km (0.11 R)
• M62: 24,562,624 km (0.119 R)
• M63: 24,727,930 km (0.077 R)
• M64: 25,004,237 km (0.078 R)
• M65: 25,226,091 km (0.071 R)
• M66: 25,337,242 km (0.106 R)
• M67: 27,194,799 km (0.12 R)
• M68: 27,823,708 km (0.065 R)
• M69: 29,680,367 km (0.101 R)
• M70: 30,032,820 km (0.053 R)
• M71: 31,397,302 km (0.061 R)
• M72: 31,816,475 km (0.027 R)
• M73: 32,237,593 km (0.09 R)
• M74: 32,358,319 km (0.097 R)
• M75: 33,634,239 km (0.074 R)
• M76: 34,309,075 km (0.103 R)
• M77: 34,802,748 km (0.101 R)
• M78: 35,734,743 km (0.116 R)
• M79: 35,797,125 km (0.091 R)
• M80: 36,737,796 km (0.097 R)
• M81: 37,813,704 km (0.098 R)
• M82: 37,877,283 km (0.099 R)
• M83: 38,707,551 km (0.09 R)
• M84: 38,964,261 km (0.094 R)
• M85: 40,191,114 km (0.03 R)
• M86: 42,088,015 km (0.102 R)
• M87: 42,219,810 km (0.099 R)
• M88: 43,147,018 km (0.056 R)
• M89: 43,947,067 km (0.117 R)
• M90: 45,088,798 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.1

Radius: 6.3

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.9 AU - 17.24 AU

Year: 19824 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,665,498 km

• M1: 97,987 km (0.03 R)
• M2: 193,430 km (0.113 R)
• M3: 265,835 km (0.112 R)
• M4: 565,181 km (0.104 R)
• M5: 608,714 km (0.101 R)
• M6: 723,007 km (0.111 R)
• M7: 1,025,643 km (0.115 R)
• M8: 1,134,999 km (0.064 R)
• M9: 1,191,098 km (0.115 R)
• M10: 1,394,851 km (0.104 R)
• M11: 1,547,291 km (0.114 R)
• M12: 2,607,640 km (0.1 R)
• M13: 2,795,984 km (0.07 R)
• M14: 3,468,576 km (0.078 R)
• M15: 3,634,031 km (0.051 R)
• M16: 3,802,030 km (0.032 R)
• M17: 4,679,571 km (0.114 R)
• M18: 5,665,271 km (0.082 R)
• M19: 5,860,197 km (0.092 R)
• M20: 6,306,747 km (0.075 R)
• M21: 8,364,915 km (0.1 R)
• M22: 8,698,667 km (0.056 R)
• M23: 8,980,061 km (0.028 R)
• M24: 9,436,484 km (0.066 R)
• M25: 9,959,029 km (0.092 R)
• M26: 10,371,920 km (0.057 R)
• M27: 10,431,310 km (0.117 R)
• M28: 10,670,218 km (0.118 R)
• M29: 11,767,518 km (0.117 R)
• M30: 12,518,799 km (0.062 R)
• M31: 12,836,395 km (0.095 R)
• M32: 13,092,506 km (0.079 R)
• M33: 14,133,259 km (0.062 R)
• M34: 14,265,204 km (0.053 R)
• M35: 14,663,583 km (0.031 R)
• M36: 16,293,452 km (0.094 R)
• M37: 16,362,566 km (0.039 R)
• M38: 17,623,826 km (0.083 R)
• M39: 18,266,199 km (0.075 R)
• M40: 19,134,465 km (0.092 R)
• M41: 19,207,319 km (0.067 R)
• M42: 19,868,243 km (0.104 R)
• M43: 19,942,144 km (0.118 R)
• M44: 21,287,627 km (0.064 R)
• M45: 23,751,205 km (0.064 R)
• M46: 24,223,186 km (0.092 R)
• M47: 25,657,232 km (0.108 R)
• M48: 26,222,412 km (0.09 R)
• M49: 26,303,494 km (0.065 R)
• M50: 27,364,891 km (0.108 R)
• M51: 27,529,449 km (0.058 R)
• M52: 28,440,201 km (0.044 R)
• M53: 29,698,169 km (0.103 R)
• M54: 30,036,709 km (0.1 R)
• M55: 30,121,531 km (0.067 R)
• M56: 33,052,752 km (0.102 R)
• M57: 33,227,931 km (0.098 R)
• M58: 33,755,563 km (0.074 R)
• M59: 34,908,065 km (0.08 R)
• M60: 35,086,535 km (0.087 R)
• M61: 35,803,408 km (0.12 R)
• M62: 36,978,649 km (0.063 R)
• M63: 37,708,088 km (0.063 R)
• M64: 37,982,899 km (0.07 R)
• M65: 38,626,619 km (0.093 R)
• M66: 38,903,674 km (0.105 R)
• M67: 39,924,979 km (0.087 R)
• M68: 40,861,013 km (0.062 R)
• M69: 41,049,057 km (0.101 R)
• M70: 41,143,304 km (0.027 R)
• M71: 42,945,659 km (0.12 R)
• M72: 45,746,131 km (0.075 R)
• M73: 47,217,576 km (0.111 R)
• M74: 48,804,361 km (0.057 R)
• M75: 49,604,111 km (0.086 R)
• M76: 49,704,491 km (0.096 R)
• M77: 49,905,251 km (0.079 R)
• M78: 50,206,841 km (0.094 R)
• M79: 50,812,114 km (0.071 R)
• M80: 54,493,568 km (0.102 R)
• M81: 56,366,234 km (0.101 R)
• M82: 58,154,078 km (0.11 R)
• M83: 58,365,759 km (0.054 R)
• M84: 59,640,482 km (0.109 R)
• M85: 60,174,397 km (0.079 R)
• M86: 61,785,417 km (0.092 R)
• M87: 62,217,455 km (0.096 R)
• M88: 63,519,555 km (0.106 R)
• M89: 63,737,370 km (0.103 R)
• M90: 64,611,470 km (0.089 R)
• M91: 64,720,976 km (0.06 R)
• M92: 68,370,116 km (0.078 R)
• M93: 74,598,474 km (0.083 R)
• M94: 74,828,406 km (0.108 R)
• M95: 75,634,739 km (0.041 R)
• M96: 75,981,357 km (0.049 R)
• M97: 76,212,635 km (0.09 R)
• M98: 77,721,629 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.7

Radius: 7.8

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.7 AU - 18.38 AU

Year: 22898 Days

Day: 23.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,665,498 km

• M1: 265,237 km (0.063 R)
• M2: 458,966 km (0.057 R)
• M3: 748,737 km (0.105 R)
• M4: 1,090,269 km (0.099 R)
• M5: 1,614,460 km (0.032 R)
• M6: 1,903,035 km (0.078 R)
• M7: 2,286,603 km (0.079 R)
• M8: 3,761,638 km (0.04 R)
• M9: 4,241,249 km (0.063 R)
• M10: 4,389,052 km (0.119 R)
• M11: 4,945,107 km (0.066 R)
• M12: 5,469,897 km (0.118 R)
• M13: 5,957,436 km (0.086 R)
• M14: 6,234,192 km (0.058 R)
• M15: 7,265,370 km (0.088 R)
• M16: 7,324,312 km (0.076 R)
• M17: 7,383,253 km (0.057 R)
• M18: 7,740,643 km (0.117 R)
• M19: 8,103,567 km (0.101 R)
• M20: 8,287,124 km (0.077 R)
• M21: 8,658,426 km (0.11 R)
• M22: 9,804,794 km (0.118 R)
• M23: 10,131,516 km (0.095 R)
• M24: 11,133,522 km (0.104 R)
• M25: 12,517,901 km (0.091 R)
• M26: 12,801,239 km (0.12 R)
• M27: 12,872,448 km (0.065 R)
• M28: 14,992,998 km (0.101 R)
• M29: 15,143,194 km (0.118 R)
• M30: 17,376,840 km (0.115 R)
• M31: 18,733,393 km (0.032 R)
• M32: 21,801,197 km (0.117 R)
• M33: 23,960,642 km (0.116 R)
• M34: 24,312,347 km (0.08 R)
• M35: 24,577,434 km (0.042 R)
• M36: 25,646,760 km (0.084 R)
• M37: 27,279,321 km (0.096 R)
• M38: 27,554,581 km (0.117 R)
• M39: 28,108,094 km (0.104 R)
• M40: 28,200,695 km (0.097 R)
• M41: 28,665,196 km (0.052 R)
• M42: 29,038,592 km (0.092 R)
• M43: 30,453,339 km (0.05 R)
• M44: 30,643,628 km (0.089 R)
• M45: 30,834,365 km (0.081 R)
• M46: 31,697,545 km (0.106 R)
• M47: 32,083,657 km (0.096 R)
• M48: 33,545,527 km (0.102 R)
• M49: 33,643,813 km (0.101 R)
• M50: 34,532,275 km (0.115 R)
• M51: 35,228,503 km (0.114 R)
• M52: 38,882,132 km (0.032 R)
• M53: 38,985,355 km (0.101 R)
• M54: 40,230,757 km (0.1 R)
• M55: 41,173,373 km (0.12 R)
• M56: 42,229,385 km (0.096 R)
• M57: 43,187,260 km (0.1 R)
• M58: 43,829,932 km (0.075 R)
• M59: 46,980,015 km (0.07 R)
• M60: 48,971,761 km (0.072 R)
• M61: 50,878,086 km (0.117 R)
• M62: 51,443,267 km (0.097 R)
• M63: 52,922,790 km (0.073 R)
• M64: 53,380,859 km (0.11 R)
• M65: 53,610,342 km (0.109 R)
• M66: 54,185,546 km (0.069 R)
• M67: 55,225,999 km (0.051 R)
• M68: 56,039,811 km (0.074 R)
• M69: 56,273,184 km (0.109 R)
• M70: 57,092,083 km (0.111 R)
• M71: 58,150,787 km (0.112 R)
• M72: 60,048,884 km (0.07 R)
• M73: 62,087,903 km (0.092 R)
• M74: 62,570,955 km (0.108 R)
• M75: 64,637,799 km (0.118 R)
• M76: 65,987,022 km (0.108 R)
• M77: 68,962,973 km (0.082 R)
• M78: 69,463,228 km (0.073 R)
• M79: 69,588,442 km (0.065 R)
• M80: 70,467,179 km (0.117 R)
• M81: 71,223,397 km (0.086 R)
• M82: 73,253,141 km (0.078 R)
• M83: 73,763,568 km (0.082 R)
• M84: 75,945,902 km (0.117 R)
• M85: 78,019,030 km (0.114 R)
• M86: 78,932,025 km (0.087 R)
• M87: 80,768,339 km (0.065 R)
• M88: 84,082,381 km (0.096 R)
• M89: 84,483,154 km (0.113 R)
• M90: 84,750,635 km (0.03 R)
• M91: 89,068,179 km (0.115 R)
• M92: 89,749,298 km (0.065 R)
• M93: 91,116,622 km (0.046 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 18,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit