🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.07 AU

Year: 289 Days

Day: 19.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.03 AU - 1.49 AU

Year: 504 Days

Day: 16.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.52 AU

Year: 1085 Days

Day: 46.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,433,852 km

• M1: 62,981 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.99 AU - 2.39 AU

Year: 1155 Days

Day: 22.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.01 AU - 4.13 AU

Year: 2404 Days

Day: 13 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,433,852 km

• M1: 340,036 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 14.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.81 AU - 7.15 AU

Year: 6573 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,433,852 km

• M1: 183,856 km (0.08 R)
• M2: 296,353 km (0.065 R)
• M3: 440,715 km (0.113 R)
• M4: 619,634 km (0.108 R)
• M5: 1,076,057 km (0.097 R)
• M6: 1,333,515 km (0.103 R)
• M7: 1,487,601 km (0.085 R)
• M8: 1,890,319 km (0.096 R)
• M9: 2,225,418 km (0.117 R)
• M10: 2,452,657 km (0.119 R)
• M11: 2,644,442 km (0.109 R)
• M12: 2,797,031 km (0.059 R)
• M13: 3,556,839 km (0.103 R)
• M14: 3,972,721 km (0.08 R)
• M15: 4,931,643 km (0.101 R)
• M16: 6,191,257 km (0.045 R)
• M17: 6,337,265 km (0.099 R)
• M18: 6,692,261 km (0.097 R)
• M19: 7,236,947 km (0.083 R)
• M20: 7,545,866 km (0.054 R)
• M21: 8,176,870 km (0.073 R)
• M22: 9,455,782 km (0.085 R)
• M23: 9,861,940 km (0.054 R)
• M24: 9,964,265 km (0.082 R)
• M25: 10,239,226 km (0.073 R)
• M26: 11,043,464 km (0.085 R)
• M27: 11,256,641 km (0.096 R)
• M28: 12,675,577 km (0.088 R)
• M29: 13,048,375 km (0.09 R)
• M30: 13,805,041 km (0.055 R)
• M31: 13,996,526 km (0.107 R)
• M32: 14,188,760 km (0.08 R)
• M33: 15,006,013 km (0.074 R)
• M34: 15,242,377 km (0.065 R)
• M35: 16,159,861 km (0.12 R)
• M36: 16,645,605 km (0.114 R)
• M37: 17,259,555 km (0.113 R)
• M38: 17,548,578 km (0.114 R)
• M39: 18,131,561 km (0.105 R)
• M40: 18,341,447 km (0.082 R)
• M41: 18,932,957 km (0.112 R)
• M42: 20,570,455 km (0.053 R)
• M43: 22,342,592 km (0.089 R)
• M44: 22,657,794 km (0.093 R)
• M45: 23,019,821 km (0.102 R)
• M46: 23,612,229 km (0.11 R)
• M47: 23,749,560 km (0.066 R)
• M48: 24,487,077 km (0.076 R)
• M49: 24,812,004 km (0.105 R)
• M50: 25,231,925 km (0.109 R)
• M51: 25,701,363 km (0.107 R)
• M52: 26,031,525 km (0.094 R)
• M53: 26,410,756 km (0.025 R)
• M54: 27,655,859 km (0.055 R)
• M55: 28,091,189 km (0.104 R)
• M56: 28,188,278 km (0.103 R)
• M57: 28,528,912 km (0.09 R)
• M58: 28,821,975 km (0.098 R)
• M59: 29,361,873 km (0.118 R)
• M60: 29,954,730 km (0.105 R)
• M61: 31,051,731 km (0.114 R)
• M62: 32,670,978 km (0.067 R)
• M63: 33,542,236 km (0.057 R)
• M64: 34,110,110 km (0.108 R)
• M65: 34,525,094 km (0.109 R)
• M66: 34,629,214 km (0.036 R)
• M67: 34,733,334 km (0.103 R)
• M68: 34,837,455 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.4

Radius: 14

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.8 AU - 14.08 AU

Year: 13792 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,433,852 km

• M1: 183,706 km (0.059 R)
• M2: 271,221 km (0.086 R)
• M3: 405,859 km (0.093 R)
• M4: 525,537 km (0.036 R)
• M5: 678,576 km (0.102 R)
• M6: 849,267 km (0.108 R)
• M7: 1,035,516 km (0.089 R)
• M8: 1,145,471 km (0.111 R)
• M9: 1,450,950 km (0.077 R)
• M10: 1,626,727 km (0.111 R)
• M11: 1,783,207 km (0.103 R)
• M12: 2,139,998 km (0.042 R)
• M13: 2,641,300 km (0.057 R)
• M14: 2,826,951 km (0.058 R)
• M15: 2,921,497 km (0.111 R)
• M16: 3,444,042 km (0.117 R)
• M17: 3,545,320 km (0.11 R)
• M18: 4,428,546 km (0.107 R)
• M19: 4,687,799 km (0.093 R)
• M20: 4,952,138 km (0.083 R)
• M21: 5,495,777 km (0.072 R)
• M22: 5,614,707 km (0.108 R)
• M23: 6,058,415 km (0.069 R)
• M24: 6,305,251 km (0.095 R)
• M25: 6,639,602 km (0.109 R)
• M26: 7,109,040 km (0.11 R)
• M27: 8,170,288 km (0.116 R)
• M28: 8,673,385 km (0.074 R)
• M29: 8,765,837 km (0.111 R)
• M30: 8,998,761 km (0.059 R)
• M31: 9,092,409 km (0.084 R)
• M32: 10,635,810 km (0.089 R)
• M33: 11,134,719 km (0.085 R)
• M34: 12,940,814 km (0.118 R)
• M35: 13,312,864 km (0.097 R)
• M36: 14,395,354 km (0.082 R)
• M37: 14,891,720 km (0.094 R)
• M38: 17,340,188 km (0.11 R)
• M39: 17,515,667 km (0.111 R)
• M40: 18,640,643 km (0.101 R)
• M41: 18,880,448 km (0.052 R)
• M42: 19,788,956 km (0.109 R)
• M43: 20,835,842 km (0.085 R)
• M44: 21,084,773 km (0.113 R)
• M45: 21,459,964 km (0.103 R)
• M46: 22,217,079 km (0.095 R)
• M47: 22,662,881 km (0.101 R)
• M48: 23,047,347 km (0.092 R)
• M49: 23,369,282 km (0.11 R)
• M50: 23,627,936 km (0.089 R)
• M51: 24,148,238 km (0.106 R)
• M52: 24,278,837 km (0.112 R)
• M53: 24,803,776 km (0.105 R)
• M54: 25,865,023 km (0.108 R)
• M55: 28,100,165 km (0.115 R)
• M56: 29,904,465 km (0.062 R)
• M57: 30,749,842 km (0.099 R)
• M58: 32,032,644 km (0.092 R)
• M59: 33,260,244 km (0.083 R)
• M60: 33,697,220 km (0.094 R)
• M61: 34,356,198 km (0.036 R)
• M62: 34,576,705 km (0.118 R)
• M63: 35,093,267 km (0.074 R)
• M64: 37,562,978 km (0.09 R)
• M65: 39,547,992 km (0.111 R)
• M66: 41,254,156 km (0.073 R)
• M67: 42,431,192 km (0.102 R)
• M68: 43,698,735 km (0.091 R)
• M69: 43,858,057 km (0.079 R)
• M70: 46,596,296 km (0.099 R)
• M71: 47,575,863 km (0.089 R)
• M72: 47,739,822 km (0.097 R)
• M73: 49,223,534 km (0.036 R)
• M74: 50,973,679 km (0.088 R)
• M75: 51,730,046 km (0.065 R)
• M76: 51,983,016 km (0.03 R)
• M77: 52,574,825 km (0.084 R)
• M78: 53,338,971 km (0.114 R)
• M79: 53,509,214 km (0.062 R)
• M80: 54,449,137 km (0.071 R)
• M81: 54,878,184 km (0.088 R)
• M82: 56,085,588 km (0.095 R)
• M83: 56,345,440 km (0.112 R)
• M84: 56,605,590 km (0.114 R)
• M85: 58,526,277 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.2

Radius: 4.8

Gravity: 28.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.83 AU - 14.01 AU

Year: 17524 Days

Day: 16.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,433,852 km

• M1: 525,986 km (0.051 R)
• M2: 668,403 km (0.068 R)
• M3: 892,650 km (0.081 R)
• M4: 1,351,318 km (0.117 R)
• M5: 1,406,220 km (0.114 R)
• M6: 1,692,102 km (0.074 R)
• M7: 2,058,766 km (0.113 R)
• M8: 2,618,561 km (0.061 R)
• M9: 3,521,534 km (0.079 R)
• M10: 3,907,496 km (0.103 R)
• M11: 4,428,995 km (0.065 R)
• M12: 4,677,028 km (0.06 R)
• M13: 5,404,223 km (0.116 R)
• M14: 5,448,055 km (0.098 R)
• M15: 5,758,471 km (0.08 R)
• M16: 6,349,981 km (0.05 R)
• M17: 6,582,755 km (0.113 R)
• M18: 6,960,789 km (0.119 R)
• M19: 7,248,914 km (0.117 R)
• M20: 7,590,147 km (0.119 R)
• M21: 7,688,583 km (0.089 R)
• M22: 7,836,984 km (0.098 R)
• M23: 8,644,663 km (0.044 R)
• M24: 10,501,621 km (0.067 R)
• M25: 10,942,785 km (0.104 R)
• M26: 12,071,950 km (0.073 R)
• M27: 13,594,407 km (0.049 R)
• M28: 13,773,925 km (0.077 R)
• M29: 13,894,052 km (0.071 R)
• M30: 15,114,322 km (0.04 R)
• M31: 16,495,708 km (0.052 R)
• M32: 16,687,194 km (0.075 R)
• M33: 18,908,273 km (0.075 R)
• M34: 19,646,389 km (0.097 R)
• M35: 19,985,079 km (0.072 R)
• M36: 20,943,702 km (0.044 R)
• M37: 21,151,045 km (0.092 R)
• M38: 21,637,387 km (0.073 R)
• M39: 21,916,986 km (0.102 R)
• M40: 24,341,668 km (0.058 R)
• M41: 25,291,016 km (0.111 R)
• M42: 26,326,832 km (0.118 R)
• M43: 26,924,924 km (0.076 R)
• M44: 28,363,307 km (0.066 R)
• M45: 28,899,466 km (0.12 R)
• M46: 29,361,724 km (0.072 R)
• M47: 29,593,750 km (0.068 R)
• M48: 29,671,242 km (0.112 R)
• M49: 29,748,733 km (0.07 R)
• M50: 30,293,569 km (0.084 R)
• M51: 32,345,453 km (0.1 R)
• M52: 33,792,214 km (0.057 R)
• M53: 34,686,660 km (0.059 R)
• M54: 35,836,320 km (0.074 R)
• M55: 36,167,080 km (0.072 R)
• M56: 36,581,915 km (0.112 R)
• M57: 37,920,068 km (0.088 R)
• M58: 38,257,112 km (0.114 R)
• M59: 38,679,726 km (0.101 R)
• M60: 39,957,142 km (0.095 R)
• M61: 40,471,909 km (0.03 R)
• M62: 40,902,601 km (0.11 R)
• M63: 40,988,919 km (0.048 R)
• M64: 41,075,237 km (0.028 R)
• M65: 41,334,789 km (0.099 R)
• M66: 41,508,024 km (0.115 R)
• M67: 44,935,460 km (0.115 R)
• M68: 45,470,722 km (0.099 R)
• M69: 45,560,181 km (0.08 R)
• M70: 46,457,619 km (0.092 R)
• M71: 48,361,102 km (0.074 R)
• M72: 49,736,206 km (0.099 R)
• M73: 50,382,468 km (0.037 R)
• M74: 51,217,225 km (0.086 R)
• M75: 51,589,723 km (0.111 R)
• M76: 52,056,618 km (0.097 R)
• M77: 52,337,413 km (0.102 R)
• M78: 53,560,077 km (0.101 R)
• M79: 55,841,893 km (0.091 R)
• M80: 58,738,557 km (0.07 R)
• M81: 59,812,819 km (0.047 R)
• M82: 60,106,928 km (0.106 R)
• M83: 60,303,201 km (0.12 R)
• M84: 62,377,675 km (0.099 R)
• M85: 62,775,455 km (0.115 R)
• M86: 63,373,697 km (0.055 R)
• M87: 64,374,956 km (0.047 R)
• M88: 64,575,866 km (0.069 R)
• M89: 65,078,963 km (0.085 R)
• M90: 65,886,642 km (0.088 R)
• M91: 66,190,326 km (0.088 R)
• M92: 66,900,916 km (0.111 R)
• M93: 68,124,776 km (0.103 R)
• M94: 68,227,101 km (0.059 R)
• M95: 68,329,575 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206

Radius: 5.2

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.71 AU - 20.49 AU

Year: 29754 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,433,852 km

• M1: 75,547 km (0.082 R)
• M2: 131,048 km (0.108 R)
• M3: 174,581 km (0.098 R)
• M4: 375,640 km (0.071 R)
• M5: 656,435 km (0.09 R)
• M6: 897,438 km (0.108 R)
• M7: 1,089,222 km (0.104 R)
• M8: 1,400,685 km (0.106 R)
• M9: 2,290,643 km (0.063 R)
• M10: 2,387,582 km (0.071 R)
• M11: 2,420,344 km (0.037 R)
• M12: 3,139,760 km (0.116 R)
• M13: 3,247,620 km (0.115 R)
• M14: 3,467,080 km (0.089 R)
• M15: 3,881,915 km (0.075 R)
• M16: 3,958,958 km (0.085 R)
• M17: 4,036,599 km (0.088 R)
• M18: 4,154,034 km (0.112 R)
• M19: 4,352,251 km (0.03 R)
• M20: 4,634,841 km (0.065 R)
• M21: 4,757,811 km (0.078 R)
• M22: 5,175,488 km (0.099 R)
• M23: 5,517,917 km (0.057 R)
• M24: 5,779,714 km (0.075 R)
• M25: 5,867,827 km (0.093 R)
• M26: 6,270,096 km (0.103 R)
• M27: 6,497,335 km (0.091 R)
• M28: 6,773,642 km (0.06 R)
• M29: 7,481,090 km (0.092 R)
• M30: 7,770,712 km (0.11 R)
• M31: 10,269,146 km (0.089 R)
• M32: 10,915,708 km (0.092 R)
• M33: 11,189,023 km (0.066 R)
• M34: 12,475,116 km (0.083 R)
• M35: 12,990,929 km (0.064 R)
• M36: 13,048,824 km (0.099 R)
• M37: 13,925,168 km (0.082 R)
• M38: 13,984,259 km (0.1 R)
• M39: 14,043,500 km (0.072 R)
• M40: 15,183,885 km (0.098 R)
• M41: 15,611,435 km (0.1 R)
• M42: 16,167,042 km (0.029 R)
• M43: 16,666,400 km (0.12 R)
• M44: 17,234,123 km (0.077 R)
• M45: 17,297,553 km (0.107 R)
• M46: 18,194,392 km (0.086 R)
• M47: 18,259,019 km (0.08 R)
• M48: 18,844,096 km (0.088 R)
• M49: 19,171,865 km (0.065 R)
• M50: 21,245,441 km (0.081 R)
• M51: 21,518,158 km (0.069 R)
• M52: 22,274,076 km (0.107 R)
• M53: 22,551,131 km (0.101 R)
• M54: 23,318,867 km (0.113 R)
• M55: 24,308,308 km (0.12 R)
• M56: 24,593,591 km (0.086 R)
• M57: 24,736,606 km (0.118 R)
• M58: 25,023,385 km (0.072 R)
• M59: 25,239,255 km (0.071 R)
• M60: 27,357,860 km (0.119 R)
• M61: 27,803,213 km (0.068 R)
• M62: 27,877,713 km (0.094 R)
• M63: 28,626,001 km (0.058 R)
• M64: 28,776,497 km (0.059 R)
• M65: 29,989,586 km (0.072 R)
• M66: 32,622,209 km (0.069 R)
• M67: 34,444,611 km (0.111 R)
• M68: 34,765,049 km (0.07 R)
• M69: 36,381,305 km (0.067 R)
• M70: 36,870,938 km (0.118 R)
• M71: 41,374,881 km (0.087 R)
• M72: 41,971,328 km (0.078 R)
• M73: 42,399,178 km (0.094 R)
• M74: 42,742,356 km (0.095 R)
• M75: 43,777,573 km (0.115 R)
• M76: 44,646,737 km (0.081 R)
• M77: 46,490,081 km (0.05 R)
• M78: 47,198,876 km (0.093 R)
• M79: 49,617,275 km (0.115 R)
• M80: 50,250,822 km (0.109 R)
• M81: 52,075,617 km (0.094 R)
• M82: 52,259,323 km (0.083 R)
• M83: 52,443,179 km (0.11 R)
• M84: 54,387,054 km (0.081 R)
• M85: 55,508,290 km (0.07 R)
• M86: 57,394,121 km (0.083 R)
• M87: 59,204,853 km (0.075 R)
• M88: 61,421,894 km (0.096 R)
• M89: 61,907,488 km (0.108 R)
• M90: 62,687,043 km (0.12 R)
• M91: 62,784,581 km (0.105 R)
• M92: 64,354,311 km (0.056 R)
• M93: 65,440,841 km (0.057 R)
• M94: 65,738,241 km (0.079 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit