🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.42 AU

Year: 531 Days

Day: 16.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.64 AU

Year: 669 Days

Day: 36.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.51 AU - 2.33 AU

Year: 931 Days

Day: 37.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.48 AU - 3.74 AU

Year: 1919 Days

Day: 34 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.83 AU - 4.39 AU

Year: 2915 Days

Day: 24.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,070,319 km

• M1: 135,087 km (0.053 R)
• M2: 2,702,785 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.86 AU - 5.56 AU

Year: 3576 Days

Day: 18.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 14.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.1 AU - 7.12 AU

Year: 6633 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,070,319 km

• M1: 484,099 km (0.092 R)
• M2: 591,660 km (0.078 R)
• M3: 737,368 km (0.081 R)
• M4: 927,357 km (0.091 R)
• M5: 1,341,594 km (0.109 R)
• M6: 1,505,104 km (0.077 R)
• M7: 1,675,496 km (0.087 R)
• M8: 1,953,898 km (0.103 R)
• M9: 2,247,858 km (0.045 R)
• M10: 2,489,009 km (0.115 R)
• M11: 2,692,911 km (0.106 R)
• M12: 2,925,985 km (0.116 R)
• M13: 3,742,789 km (0.081 R)
• M14: 3,951,179 km (0.05 R)
• M15: 4,489,283 km (0.084 R)
• M16: 5,281,553 km (0.111 R)
• M17: 5,813,972 km (0.078 R)
• M18: 5,965,065 km (0.069 R)
• M19: 6,056,320 km (0.09 R)
• M20: 6,708,118 km (0.096 R)
• M21: 7,317,131 km (0.084 R)
• M22: 7,480,492 km (0.105 R)
• M23: 8,078,435 km (0.046 R)
• M24: 9,144,170 km (0.079 R)
• M25: 9,855,358 km (0.093 R)
• M26: 10,181,182 km (0.112 R)
• M27: 10,473,796 km (0.117 R)
• M28: 10,695,201 km (0.068 R)
• M29: 11,142,498 km (0.06 R)
• M30: 12,521,342 km (0.08 R)
• M31: 12,717,016 km (0.073 R)
• M32: 14,115,756 km (0.066 R)
• M33: 14,565,447 km (0.088 R)
• M34: 15,520,929 km (0.111 R)
• M35: 16,112,588 km (0.108 R)
• M36: 16,754,513 km (0.114 R)
• M37: 16,927,149 km (0.091 R)
• M38: 17,057,149 km (0.062 R)
• M39: 18,019,662 km (0.09 R)
• M40: 18,285,198 km (0.117 R)
• M41: 18,418,490 km (0.073 R)
• M42: 18,775,430 km (0.11 R)
• M43: 19,315,179 km (0.09 R)
• M44: 19,451,014 km (0.088 R)
• M45: 20,180,454 km (0.089 R)
• M46: 20,410,236 km (0.105 R)
• M47: 20,640,766 km (0.073 R)
• M48: 21,058,144 km (0.092 R)
• M49: 21,760,057 km (0.105 R)
• M50: 21,995,674 km (0.109 R)
• M51: 22,660,038 km (0.086 R)
• M52: 23,282,814 km (0.087 R)
• M53: 24,987,632 km (0.032 R)
• M54: 25,086,217 km (0.033 R)
• M55: 25,879,983 km (0.06 R)
• M56: 26,833,370 km (0.065 R)
• M57: 27,746,964 km (0.085 R)
• M58: 27,900,302 km (0.028 R)
• M59: 28,671,030 km (0.108 R)
• M60: 28,774,253 km (0.079 R)
• M61: 29,292,609 km (0.099 R)
• M62: 30,760,165 km (0.069 R)
• M63: 31,183,826 km (0.101 R)
• M64: 31,502,918 km (0.115 R)
• M65: 31,823,057 km (0.097 R)
• M66: 32,037,132 km (0.082 R)
• M67: 32,144,244 km (0.106 R)
• M68: 33,006,227 km (0.062 R)
• M69: 33,168,690 km (0.095 R)
• M70: 33,821,087 km (0.077 R)
• M71: 34,094,252 km (0.083 R)
• M72: 34,477,821 km (0.102 R)
• M73: 35,138,745 km (0.083 R)
• M74: 35,304,649 km (0.073 R)
• M75: 35,915,158 km (0.109 R)
• M76: 36,249,658 km (0.098 R)
• M77: 36,641,156 km (0.104 R)
• M78: 36,809,454 km (0.076 R)
• M79: 37,090,398 km (0.11 R)
• M80: 37,259,294 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.4

Radius: 8.8

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.51 AU - 8.51 AU

Year: 7931 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,070,319 km

• M1: 133,890 km (0.04 R)
• M2: 294,109 km (0.089 R)
• M3: 393,891 km (0.116 R)
• M4: 721,361 km (0.117 R)
• M5: 864,077 km (0.081 R)
• M6: 964,607 km (0.071 R)
• M7: 1,214,884 km (0.112 R)
• M8: 1,271,283 km (0.098 R)
• M9: 1,670,111 km (0.07 R)
• M10: 1,733,241 km (0.108 R)
• M11: 1,818,661 km (0.06 R)
• M12: 1,883,736 km (0.107 R)
• M13: 2,016,131 km (0.078 R)
• M14: 2,174,704 km (0.12 R)
• M15: 2,601,208 km (0.049 R)
• M16: 2,900,104 km (0.096 R)
• M17: 3,027,861 km (0.102 R)
• M18: 3,131,383 km (0.101 R)
• M19: 3,209,922 km (0.116 R)
• M20: 3,342,166 km (0.113 R)
• M21: 3,777,795 km (0.077 R)
• M22: 5,066,132 km (0.081 R)
• M23: 5,502,509 km (0.069 R)
• M24: 6,311,385 km (0.107 R)
• M25: 6,477,737 km (0.112 R)
• M26: 6,882,699 km (0.069 R)
• M27: 6,985,173 km (0.086 R)
• M28: 7,122,654 km (0.102 R)
• M29: 7,261,181 km (0.118 R)
• M30: 7,611,091 km (0.033 R)
• M31: 8,182,555 km (0.078 R)
• M32: 8,767,782 km (0.111 R)
• M33: 9,215,528 km (0.062 R)
• M34: 10,250,147 km (0.103 R)
• M35: 10,524,360 km (0.081 R)
• M36: 10,840,759 km (0.092 R)
• M37: 12,054,896 km (0.101 R)
• M38: 12,178,763 km (0.083 R)
• M39: 13,141,724 km (0.07 R)
• M40: 13,311,817 km (0.105 R)
• M41: 13,912,452 km (0.111 R)
• M42: 13,998,920 km (0.078 R)
• M43: 14,085,687 km (0.08 R)
• M44: 15,184,782 km (0.09 R)
• M45: 15,273,793 km (0.086 R)
• M46: 17,046,079 km (0.054 R)
• M47: 17,138,830 km (0.113 R)
• M48: 17,231,580 km (0.112 R)
• M49: 17,885,921 km (0.067 R)
• M50: 19,218,838 km (0.072 R)
• M51: 19,411,820 km (0.07 R)
• M52: 19,702,488 km (0.077 R)
• M53: 20,731,572 km (0.06 R)
• M54: 22,231,590 km (0.088 R)
• M55: 23,045,851 km (0.11 R)
• M56: 23,353,724 km (0.096 R)
• M57: 23,662,942 km (0.071 R)
• M58: 23,766,315 km (0.109 R)
• M59: 23,869,836 km (0.081 R)
• M60: 24,025,418 km (0.11 R)
• M61: 24,233,359 km (0.097 R)
• M62: 25,493,721 km (0.094 R)
• M63: 27,695,652 km (0.114 R)
• M64: 27,913,616 km (0.119 R)
• M65: 29,622,922 km (0.11 R)
• M66: 29,845,972 km (0.107 R)
• M67: 30,293,718 km (0.058 R)
• M68: 30,912,904 km (0.111 R)
• M69: 31,195,794 km (0.115 R)
• M70: 31,536,428 km (0.09 R)
• M71: 31,821,113 km (0.105 R)
• M72: 31,878,259 km (0.073 R)
• M73: 33,547,472 km (0.097 R)
• M74: 34,422,021 km (0.09 R)
• M75: 35,363,141 km (0.112 R)
• M76: 35,599,805 km (0.114 R)
• M77: 36,193,559 km (0.084 R)
• M78: 36,253,099 km (0.041 R)
• M79: 36,910,432 km (0.106 R)
• M80: 37,270,664 km (0.061 R)
• M81: 37,451,229 km (0.101 R)
• M82: 37,511,516 km (0.098 R)
• M83: 37,873,543 km (0.095 R)
• M84: 39,886,083 km (0.08 R)
• M85: 40,440,942 km (0.061 R)
• M86: 40,502,726 km (0.093 R)
• M87: 41,246,975 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 8.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.79 AU - 15.47 AU

Year: 15703 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,070,319 km

• M1: 131,048 km (0.114 R)
• M2: 312,061 km (0.114 R)
• M3: 2,074,922 km (0.114 R)
• M4: 2,570,839 km (0.081 R)
• M5: 3,038,183 km (0.047 R)
• M6: 3,331,395 km (0.091 R)
• M7: 4,015,356 km (0.067 R)
• M8: 4,373,494 km (0.091 R)
• M9: 5,043,842 km (0.12 R)
• M10: 6,478,934 km (0.095 R)
• M11: 7,720,447 km (0.104 R)
• M12: 8,031,162 km (0.111 R)
• M13: 9,173,491 km (0.101 R)
• M14: 10,610,528 km (0.119 R)
• M15: 11,708,277 km (0.114 R)
• M16: 12,841,780 km (0.091 R)
• M17: 13,104,175 km (0.07 R)
• M18: 13,421,622 km (0.108 R)
• M19: 13,581,243 km (0.051 R)
• M20: 14,171,855 km (0.12 R)
• M21: 14,716,092 km (0.067 R)
• M22: 15,211,859 km (0.062 R)
• M23: 16,903,512 km (0.038 R)
• M24: 19,190,265 km (0.101 R)
• M25: 19,250,104 km (0.113 R)
• M26: 19,310,093 km (0.097 R)
• M27: 19,370,082 km (0.117 R)
• M28: 20,277,991 km (0.111 R)
• M29: 20,829,409 km (0.079 R)
• M30: 21,759,309 km (0.099 R)
• M31: 21,821,841 km (0.099 R)
• M32: 21,884,373 km (0.105 R)
• M33: 22,639,394 km (0.114 R)
• M34: 22,766,103 km (0.12 R)
• M35: 23,339,063 km (0.094 R)
• M36: 23,916,810 km (0.062 R)
• M37: 23,981,436 km (0.077 R)
• M38: 24,564,419 km (0.09 R)
• M39: 25,678,325 km (0.095 R)
• M40: 26,341,193 km (0.117 R)
• M41: 27,076,915 km (0.115 R)
• M42: 27,751,602 km (0.076 R)
• M43: 29,739,309 km (0.047 R)
• M44: 33,057,090 km (0.082 R)
• M45: 34,942,173 km (0.082 R)
• M46: 35,897,804 km (0.086 R)
• M47: 36,861,963 km (0.085 R)
• M48: 37,384,657 km (0.112 R)
• M49: 38,286,433 km (0.092 R)
• M50: 38,815,860 km (0.049 R)
• M51: 39,043,399 km (0.042 R)
• M52: 41,189,081 km (0.107 R)
• M53: 43,766,503 km (0.066 R)
• M54: 44,003,466 km (0.116 R)
• M55: 44,637,312 km (0.094 R)
• M56: 45,913,980 km (0.094 R)
• M57: 48,666,581 km (0.105 R)
• M58: 49,486,377 km (0.118 R)
• M59: 51,472,289 km (0.034 R)
• M60: 51,555,465 km (0.079 R)
• M61: 51,638,941 km (0.059 R)
• M62: 52,307,344 km (0.097 R)
• M63: 53,062,814 km (0.078 R)
• M64: 53,147,037 km (0.034 R)
• M65: 53,231,111 km (0.067 R)
• M66: 53,568,454 km (0.106 R)
• M67: 54,245,086 km (0.075 R)
• M68: 54,754,466 km (0.073 R)
• M69: 55,180,222 km (0.094 R)
• M70: 56,721,678 km (0.117 R)
• M71: 57,757,344 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.2

Radius: 6.7

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.67 AU - 20.63 AU

Year: 24847 Days

Day: 19.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,070,319 km

• M1: 111,600 km (0.054 R)
• M2: 541,245 km (0.061 R)
• M3: 771,775 km (0.11 R)
• M4: 924,515 km (0.114 R)
• M5: 1,200,673 km (0.113 R)
• M6: 1,759,121 km (0.11 R)
• M7: 2,065,498 km (0.059 R)
• M8: 2,727,468 km (0.094 R)
• M9: 2,961,739 km (0.085 R)
• M10: 3,121,659 km (0.096 R)
• M11: 3,450,026 km (0.105 R)
• M12: 4,730,135 km (0.068 R)
• M13: 5,202,416 km (0.084 R)
• M14: 5,493,084 km (0.057 R)
• M15: 6,918,004 km (0.068 R)
• M16: 8,112,992 km (0.09 R)
• M17: 8,280,841 km (0.047 R)
• M18: 8,563,281 km (0.074 R)
• M19: 9,253,675 km (0.114 R)
• M20: 9,783,252 km (0.098 R)
• M21: 10,141,688 km (0.107 R)
• M22: 10,871,576 km (0.078 R)
• M23: 11,430,175 km (0.097 R)
• M24: 14,698,440 km (0.084 R)
• M25: 16,291,956 km (0.078 R)
• M26: 16,503,936 km (0.045 R)
• M27: 17,216,770 km (0.119 R)
• M28: 18,012,481 km (0.029 R)
• M29: 19,564,559 km (0.08 R)
• M30: 20,775,554 km (0.103 R)
• M31: 21,622,278 km (0.106 R)
• M32: 21,855,052 km (0.066 R)
• M33: 21,932,843 km (0.096 R)
• M34: 22,637,299 km (0.049 R)
• M35: 23,349,086 km (0.076 R)
• M36: 23,428,523 km (0.047 R)
• M37: 23,587,844 km (0.111 R)
• M38: 23,667,730 km (0.096 R)
• M39: 23,987,869 km (0.109 R)
• M40: 24,068,203 km (0.081 R)
• M41: 24,551,554 km (0.064 R)
• M42: 27,855,423 km (0.097 R)
• M43: 28,447,830 km (0.106 R)
• M44: 28,532,802 km (0.095 R)
• M45: 28,788,315 km (0.087 R)
• M46: 28,959,006 km (0.037 R)
• M47: 29,817,399 km (0.1 R)
• M48: 30,684,318 km (0.106 R)
• M49: 30,945,965 km (0.086 R)
• M50: 31,471,502 km (0.1 R)
• M51: 31,647,430 km (0.104 R)
• M52: 32,265,418 km (0.04 R)
• M53: 32,531,553 km (0.094 R)
• M54: 33,692,881 km (0.101 R)
• M55: 33,782,790 km (0.054 R)
• M56: 34,053,113 km (0.065 R)
• M57: 35,964,375 km (0.089 R)
• M58: 37,072,148 km (0.052 R)
• M59: 38,097,491 km (0.108 R)
• M60: 39,890,272 km (0.09 R)
• M61: 40,175,855 km (0.119 R)
• M62: 41,036,641 km (0.116 R)
• M63: 41,517,448 km (0.116 R)
• M64: 42,193,930 km (0.062 R)
• M65: 43,949,610 km (0.089 R)
• M66: 44,441,638 km (0.096 R)
• M67: 45,729,227 km (0.08 R)
• M68: 47,834,966 km (0.097 R)
• M69: 48,747,065 km (0.116 R)
• M70: 52,869,832 km (0.113 R)
• M71: 53,288,258 km (0.096 R)
• M72: 53,812,748 km (0.108 R)
• M73: 54,023,082 km (0.063 R)
• M74: 54,128,250 km (0.093 R)
• M75: 55,078,645 km (0.112 R)
• M76: 56,995,742 km (0.072 R)
• M77: 57,639,611 km (0.096 R)
• M78: 60,239,173 km (0.093 R)
• M79: 64,879,400 km (0.115 R)
• M80: 68,149,908 km (0.103 R)
• M81: 69,747,913 km (0.033 R)
• M82: 69,862,505 km (0.083 R)
• M83: 70,206,730 km (0.094 R)
• M84: 70,436,512 km (0.11 R)
• M85: 71,473,524 km (0.109 R)
• M86: 71,820,442 km (0.115 R)
• M87: 72,167,808 km (0.053 R)
• M88: 72,399,685 km (0.1 R)
• M89: 73,562,958 km (0.026 R)
• M90: 74,146,988 km (0.109 R)
• M91: 74,615,229 km (0.03 R)
• M92: 75,201,952 km (0.119 R)
• M93: 77,208,059 km (0.11 R)
• M94: 78,039,375 km (0.037 R)
• M95: 78,396,465 km (0.077 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit