🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 42.1 Hours

Environment

Temp: 243 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.67 AU - 0.79 AU

Year: 222 Days

Day: 12.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.65 AU - 2.59 AU

Year: 1100 Days

Day: 27.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.4 AU - 3.46 AU

Year: 1788 Days

Day: 44.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,890,470 km

• M1: 475,422 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.51 AU - 5.71 AU

Year: 3528 Days

Day: 28.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.36 AU - 4.96 AU

Year: 3586 Days

Day: 37.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 11.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.05 AU - 7.07 AU

Year: 6687 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 111,890,470 km

• M1: 141,071 km (0.108 R)
• M2: 249,230 km (0.094 R)
• M3: 383,719 km (0.097 R)
• M4: 573,409 km (0.074 R)
• M5: 1,204,562 km (0.076 R)
• M6: 1,324,839 km (0.084 R)
• M7: 1,507,199 km (0.094 R)
• M8: 1,577,809 km (0.118 R)
• M9: 1,960,929 km (0.057 R)
• M10: 2,051,436 km (0.103 R)
• M11: 2,196,845 km (0.076 R)
• M12: 2,525,810 km (0.112 R)
• M13: 2,596,421 km (0.066 R)
• M14: 2,725,224 km (0.078 R)
• M15: 3,019,035 km (0.119 R)
• M16: 3,338,576 km (0.082 R)
• M17: 3,573,744 km (0.062 R)
• M18: 3,895,678 km (0.053 R)
• M19: 4,706,499 km (0.084 R)
• M20: 4,899,629 km (0.066 R)
• M21: 5,059,699 km (0.108 R)
• M22: 5,293,969 km (0.053 R)
• M23: 5,531,680 km (0.107 R)
• M24: 6,971,410 km (0.088 R)
• M25: 7,071,342 km (0.08 R)
• M26: 7,191,918 km (0.049 R)
• M27: 7,394,324 km (0.086 R)
• M28: 7,537,190 km (0.072 R)
• M29: 7,805,119 km (0.056 R)
• M30: 8,842,431 km (0.076 R)
• M31: 9,388,463 km (0.053 R)
• M32: 10,013,034 km (0.072 R)
• M33: 10,743,221 km (0.114 R)
• M34: 11,091,336 km (0.105 R)
• M35: 11,184,834 km (0.042 R)
• M36: 12,691,584 km (0.107 R)
• M37: 13,656,042 km (0.12 R)
• M38: 13,856,802 km (0.087 R)
• M39: 14,134,456 km (0.111 R)
• M40: 14,312,178 km (0.101 R)
• M41: 14,541,661 km (0.094 R)
• M42: 15,030,248 km (0.098 R)
• M43: 15,211,560 km (0.029 R)
• M44: 15,759,986 km (0.098 R)
• M45: 18,265,601 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 11.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.85 AU - 10.35 AU

Year: 8990 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 111,890,470 km

• M1: 154,385 km (0.098 R)
• M2: 302,636 km (0.066 R)
• M3: 621,280 km (0.117 R)
• M4: 812,466 km (0.067 R)
• M5: 1,079,498 km (0.093 R)
• M6: 1,209,200 km (0.058 R)
• M7: 1,298,510 km (0.084 R)
• M8: 1,484,460 km (0.106 R)
• M9: 1,917,695 km (0.088 R)
• M10: 2,112,621 km (0.098 R)
• M11: 2,240,228 km (0.118 R)
• M12: 2,916,859 km (0.113 R)
• M13: 3,437,310 km (0.086 R)
• M14: 3,610,096 km (0.052 R)
• M15: 4,054,551 km (0.114 R)
• M16: 4,376,187 km (0.043 R)
• M17: 5,191,645 km (0.06 R)
• M18: 5,290,678 km (0.114 R)
• M19: 5,795,272 km (0.098 R)
• M20: 6,368,381 km (0.111 R)
• M21: 7,014,195 km (0.07 R)
• M22: 8,309,863 km (0.098 R)
• M23: 8,484,294 km (0.1 R)
• M24: 10,170,262 km (0.076 R)
• M25: 10,765,362 km (0.09 R)
• M26: 11,051,244 km (0.106 R)
• M27: 11,275,341 km (0.113 R)
• M28: 13,155,338 km (0.054 R)
• M29: 14,322,500 km (0.045 R)
• M30: 16,279,839 km (0.079 R)
• M31: 16,754,812 km (0.104 R)
• M32: 16,828,264 km (0.113 R)
• M33: 17,606,024 km (0.088 R)
• M34: 18,206,510 km (0.049 R)
• M35: 19,427,677 km (0.11 R)
• M36: 19,620,808 km (0.084 R)
• M37: 19,814,687 km (0.103 R)
• M38: 20,478,453 km (0.036 R)
• M39: 21,427,950 km (0.114 R)
• M40: 22,472,891 km (0.097 R)
• M41: 23,083,101 km (0.112 R)
• M42: 24,486,778 km (0.059 R)
• M43: 24,904,754 km (0.12 R)
• M44: 25,790,523 km (0.092 R)
• M45: 25,917,831 km (0.093 R)
• M46: 26,343,886 km (0.097 R)
• M47: 27,853,328 km (0.08 R)
• M48: 28,816,439 km (0.094 R)
• M49: 29,479,308 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 14

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.35 AU - 11.01 AU

Year: 10735 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,890,470 km

• M1: 254,017 km (0.118 R)
• M2: 522,396 km (0.094 R)
• M3: 631,901 km (0.039 R)
• M4: 813,962 km (0.119 R)
• M5: 1,032,674 km (0.106 R)
• M6: 1,196,334 km (0.071 R)
• M7: 1,550,732 km (0.072 R)
• M8: 1,697,786 km (0.083 R)
• M9: 1,849,628 km (0.114 R)
• M10: 2,144,336 km (0.09 R)
• M11: 2,309,492 km (0.116 R)
• M12: 3,779,291 km (0.055 R)
• M13: 4,038,544 km (0.113 R)
• M14: 4,214,621 km (0.089 R)
• M15: 4,333,402 km (0.085 R)
• M16: 4,423,310 km (0.112 R)
• M17: 5,165,016 km (0.046 R)
• M18: 5,845,686 km (0.113 R)
• M19: 6,247,506 km (0.088 R)
• M20: 8,017,249 km (0.092 R)
• M21: 8,165,201 km (0.074 R)
• M22: 8,314,201 km (0.049 R)
• M23: 8,728,288 km (0.115 R)
• M24: 8,880,578 km (0.105 R)
• M25: 9,187,852 km (0.087 R)
• M26: 9,734,034 km (0.058 R)
• M27: 9,931,803 km (0.055 R)
• M28: 10,573,278 km (0.073 R)
• M29: 11,352,534 km (0.067 R)
• M30: 11,728,024 km (0.089 R)
• M31: 11,980,695 km (0.108 R)
• M32: 12,277,796 km (0.099 R)
• M33: 12,836,096 km (0.112 R)
• M34: 13,140,228 km (0.098 R)
• M35: 13,271,276 km (0.119 R)
• M36: 14,155,998 km (0.045 R)
• M37: 14,290,337 km (0.095 R)
• M38: 15,059,868 km (0.059 R)
• M39: 15,242,826 km (0.079 R)
• M40: 15,935,764 km (0.104 R)
• M41: 16,262,635 km (0.065 R)
• M42: 16,356,433 km (0.045 R)
• M43: 17,352,306 km (0.103 R)
• M44: 17,592,410 km (0.117 R)
• M45: 17,978,822 km (0.057 R)
• M46: 18,173,000 km (0.058 R)
• M47: 18,367,926 km (0.092 R)
• M48: 19,651,924 km (0.08 R)
• M49: 20,103,111 km (0.099 R)
• M50: 20,355,333 km (0.104 R)
• M51: 22,724,066 km (0.118 R)
• M52: 23,092,077 km (0.095 R)
• M53: 23,250,501 km (0.104 R)
• M54: 23,515,289 km (0.116 R)
• M55: 26,437,684 km (0.12 R)
• M56: 26,769,342 km (0.109 R)
• M57: 26,991,345 km (0.076 R)
• M58: 27,158,147 km (0.094 R)
• M59: 28,618,671 km (0.026 R)
• M60: 29,130,146 km (0.1 R)
• M61: 30,277,562 km (0.114 R)
• M62: 30,393,051 km (0.057 R)
• M63: 30,566,735 km (0.073 R)
• M64: 30,973,042 km (0.105 R)
• M65: 31,849,985 km (0.119 R)
• M66: 32,026,361 km (0.101 R)
• M67: 32,261,978 km (0.088 R)
• M68: 32,439,101 km (0.079 R)
• M69: 33,210,428 km (0.035 R)
• M70: 34,589,720 km (0.075 R)
• M71: 34,892,058 km (0.11 R)
• M72: 35,256,029 km (0.109 R)
• M73: 36,785,967 km (0.101 R)
• M74: 37,963,302 km (0.036 R)
• M75: 38,713,236 km (0.118 R)
• M76: 38,901,580 km (0.107 R)
• M77: 42,083,676 km (0.06 R)
• M78: 42,535,761 km (0.072 R)
• M79: 43,054,566 km (0.052 R)
• M80: 43,640,541 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.2

Radius: 3.2

Gravity: 84.98 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 18.33 AU - 21.47 AU

Year: 31643 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,890,470 km

• M1: 43,383 km (0.083 R)
• M2: 309,967 km (0.075 R)
• M3: 592,108 km (0.083 R)
• M4: 710,291 km (0.113 R)
• M5: 1,216,081 km (0.099 R)
• M6: 4,806,131 km (0.057 R)
• M7: 5,042,346 km (0.039 R)
• M8: 5,343,038 km (0.107 R)
• M9: 6,408,174 km (0.106 R)
• M10: 6,733,699 km (0.118 R)
• M11: 6,997,889 km (0.106 R)
• M12: 7,198,201 km (0.075 R)
• M13: 7,949,032 km (0.103 R)
• M14: 8,228,182 km (0.113 R)
• M15: 9,819,754 km (0.057 R)
• M16: 11,503,029 km (0.118 R)
• M17: 13,355,350 km (0.059 R)
• M18: 13,770,185 km (0.038 R)
• M19: 16,523,085 km (0.071 R)
• M20: 17,057,748 km (0.066 R)
• M21: 17,417,231 km (0.038 R)
• M22: 18,143,679 km (0.099 R)
• M23: 18,602,794 km (0.107 R)
• M24: 18,695,096 km (0.077 R)
• M25: 20,859,030 km (0.062 R)
• M26: 21,727,146 km (0.105 R)
• M27: 22,116,699 km (0.079 R)
• M28: 23,598,017 km (0.076 R)
• M29: 24,502,186 km (0.104 R)
• M30: 24,806,020 km (0.119 R)
• M31: 25,111,199 km (0.103 R)
• M32: 26,137,142 km (0.101 R)
• M33: 28,655,023 km (0.091 R)
• M34: 29,403,761 km (0.082 R)
• M35: 29,511,172 km (0.081 R)
• M36: 30,158,931 km (0.075 R)
• M37: 32,019,479 km (0.081 R)
• M38: 33,242,891 km (0.11 R)
• M39: 34,368,316 km (0.096 R)
• M40: 36,656,415 km (0.107 R)
• M41: 38,993,283 km (0.068 R)
• M42: 39,584,943 km (0.12 R)
• M43: 41,137,170 km (0.099 R)
• M44: 43,074,762 km (0.108 R)
• M45: 44,918,107 km (0.091 R)
• M46: 46,161,265 km (0.111 R)
• M47: 46,912,546 km (0.074 R)
• M48: 49,190,622 km (0.112 R)
• M49: 49,445,836 km (0.117 R)
• M50: 53,853,289 km (0.078 R)
• M51: 53,984,785 km (0.116 R)
• M52: 54,248,227 km (0.086 R)
• M53: 55,970,398 km (0.073 R)
• M54: 56,370,422 km (0.069 R)
• M55: 57,307,354 km (0.088 R)
• M56: 58,384,459 km (0.065 R)
• M57: 59,061,090 km (0.088 R)
• M58: 59,604,130 km (0.111 R)
• M59: 59,876,398 km (0.081 R)
• M60: 61,655,715 km (0.071 R)
• M61: 61,793,196 km (0.097 R)
• M62: 62,068,755 km (0.105 R)
• M63: 63,036,055 km (0.112 R)
• M64: 63,313,409 km (0.106 R)
• M65: 64,845,890 km (0.106 R)
• M66: 65,968,023 km (0.065 R)
• M67: 66,108,795 km (0.088 R)
• M68: 66,531,559 km (0.096 R)
• M69: 67,663,267 km (0.119 R)
• M70: 68,516,274 km (0.05 R)
• M71: 69,802,366 km (0.071 R)
• M72: 72,979,676 km (0.049 R)
• M73: 76,351,462 km (0.095 R)
• M74: 76,795,020 km (0.097 R)
• M75: 77,239,475 km (0.119 R)
• M76: 78,428,628 km (0.102 R)
• M77: 78,876,076 km (0.103 R)
• M78: 80,674,691 km (0.06 R)
• M79: 80,825,186 km (0.046 R)
• M80: 82,335,078 km (0.094 R)
• M81: 83,093,539 km (0.065 R)
• M82: 84,006,834 km (0.092 R)
• M83: 84,770,381 km (0.071 R)
• M84: 84,923,420 km (0.088 R)
• M85: 91,902,310 km (0.094 R)
• M86: 93,952,400 km (0.039 R)
• M87: 96,336,541 km (0.057 R)
• M88: 99,869,145 km (0.061 R)
• M89: 101,326,527 km (0.115 R)
• M90: 101,488,841 km (0.108 R)
• M91: 101,651,304 km (0.115 R)
• M92: 103,607,446 km (0.105 R)
• M93: 108,385,752 km (0.11 R)
• M94: 108,551,805 km (0.097 R)
• M95: 111,890,531 km (0.086 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 15,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit