🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 18.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,074,394 km

• M1: 79,885 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.61 AU - 0.75 AU

Year: 205 Days

Day: 44.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.15 AU - 1.15 AU

Year: 450 Days

Day: 23.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,074,394 km

• M1: 781,948 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.92 AU - 1.4 AU

Year: 456 Days

Day: 20.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 139 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.42 AU - 1.88 AU

Year: 774 Days

Day: 39.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.4 AU - 3.7 AU

Year: 1946 Days

Day: 46.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.5

Radius: 9.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.19 AU - 6.99 AU

Year: 6179 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,074,394 km

• M1: 159,172 km (0.102 R)
• M2: 520,900 km (0.118 R)
• M3: 772,523 km (0.089 R)
• M4: 841,488 km (0.085 R)
• M5: 924,964 km (0.041 R)
• M6: 1,036,414 km (0.104 R)
• M7: 1,178,981 km (0.106 R)
• M8: 1,455,288 km (0.07 R)
• M9: 1,660,985 km (0.059 R)
• M10: 1,798,316 km (0.088 R)
• M11: 1,939,536 km (0.119 R)
• M12: 2,019,571 km (0.12 R)
• M13: 2,150,021 km (0.118 R)
• M14: 2,471,207 km (0.119 R)
• M15: 2,628,584 km (0.081 R)
• M16: 3,121,060 km (0.093 R)
• M17: 3,349,197 km (0.11 R)
• M18: 3,484,733 km (0.1 R)
• M19: 3,622,213 km (0.118 R)
• M20: 3,741,443 km (0.096 R)
• M21: 4,024,931 km (0.049 R)
• M22: 4,086,565 km (0.1 R)
• M23: 4,526,981 km (0.117 R)
• M24: 4,829,169 km (0.056 R)
• M25: 5,026,788 km (0.114 R)
• M26: 5,249,688 km (0.107 R)
• M27: 5,961,026 km (0.069 R)
• M28: 6,873,873 km (0.107 R)
• M29: 7,829,953 km (0.117 R)
• M30: 7,958,906 km (0.11 R)
• M31: 8,036,547 km (0.111 R)
• M32: 8,271,117 km (0.06 R)
• M33: 8,507,930 km (0.08 R)
• M34: 8,693,731 km (0.045 R)
• M35: 8,854,100 km (0.058 R)
• M36: 8,961,511 km (0.077 R)
• M37: 9,340,891 km (0.081 R)
• M38: 9,670,306 km (0.057 R)
• M39: 9,836,509 km (0.112 R)
• M40: 10,227,857 km (0.119 R)
• M41: 10,910,622 km (0.101 R)
• M42: 11,199,495 km (0.067 R)
• M43: 11,608,047 km (0.098 R)
• M44: 11,932,525 km (0.093 R)
• M45: 12,081,075 km (0.042 R)
• M46: 12,140,615 km (0.076 R)
• M47: 12,319,983 km (0.103 R)
• M48: 12,379,972 km (0.101 R)
• M49: 12,620,824 km (0.073 R)
• M50: 12,711,481 km (0.106 R)
• M51: 13,076,499 km (0.12 R)
• M52: 13,661,577 km (0.06 R)
• M53: 13,785,893 km (0.119 R)
• M54: 14,602,697 km (0.113 R)
• M55: 15,177,452 km (0.112 R)
• M56: 15,661,999 km (0.094 R)
• M57: 15,727,075 km (0.065 R)
• M58: 15,824,612 km (0.048 R)
• M59: 16,086,109 km (0.06 R)
• M60: 16,316,041 km (0.109 R)
• M61: 16,414,926 km (0.054 R)
• M62: 17,414,539 km (0.119 R)
• M63: 17,684,563 km (0.091 R)
• M64: 17,989,892 km (0.083 R)
• M65: 18,331,125 km (0.109 R)
• M66: 18,777,974 km (0.041 R)
• M67: 19,367,838 km (0.094 R)
• M68: 20,459,005 km (0.117 R)
• M69: 20,958,362 km (0.113 R)
• M70: 21,389,504 km (0.047 R)
• M71: 22,078,252 km (0.066 R)
• M72: 22,224,260 km (0.085 R)
• M73: 22,774,331 km (0.085 R)
• M74: 23,365,991 km (0.09 R)
• M75: 23,738,340 km (0.039 R)
• M76: 24,112,634 km (0.1 R)
• M77: 25,247,483 km (0.107 R)
• M78: 25,438,220 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 12.4

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.97 AU - 8.59 AU

Year: 7926 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,074,394 km

• M1: 248,781 km (0.057 R)
• M2: 445,802 km (0.117 R)
• M3: 674,986 km (0.084 R)
• M4: 894,446 km (0.096 R)
• M5: 1,174,792 km (0.08 R)
• M6: 1,503,907 km (0.102 R)
• M7: 1,818,811 km (0.083 R)
• M8: 1,928,466 km (0.093 R)
• M9: 2,366,190 km (0.108 R)
• M10: 2,834,880 km (0.1 R)
• M11: 3,093,385 km (0.111 R)
• M12: 3,550,556 km (0.055 R)
• M13: 3,857,979 km (0.104 R)
• M14: 4,058,141 km (0.098 R)
• M15: 4,649,053 km (0.075 R)
• M16: 4,801,044 km (0.109 R)
• M17: 5,172,795 km (0.066 R)
• M18: 6,958,395 km (0.107 R)
• M19: 7,167,832 km (0.111 R)
• M20: 7,273,299 km (0.03 R)
• M21: 7,379,214 km (0.092 R)
• M22: 7,989,573 km (0.08 R)
• M23: 8,653,638 km (0.055 R)
• M24: 8,878,933 km (0.069 R)
• M25: 9,412,249 km (0.065 R)
• M26: 9,682,872 km (0.075 R)
• M27: 9,799,558 km (0.066 R)
• M28: 10,073,921 km (0.102 R)
• M29: 10,152,759 km (0.106 R)
• M30: 10,549,941 km (0.06 R)
• M31: 11,730,717 km (0.09 R)
• M32: 12,696,970 km (0.047 R)
• M33: 13,470,839 km (0.112 R)
• M34: 13,907,516 km (0.076 R)
• M35: 14,171,705 km (0.111 R)
• M36: 14,348,680 km (0.109 R)
• M37: 15,199,892 km (0.101 R)
• M38: 15,290,398 km (0.075 R)
• M39: 15,563,115 km (0.099 R)
• M40: 15,654,370 km (0.104 R)
• M41: 16,159,562 km (0.082 R)
• M42: 16,298,239 km (0.087 R)
• M43: 16,856,987 km (0.046 R)
• M44: 17,185,953 km (0.064 R)
• M45: 17,374,745 km (0.111 R)
• M46: 17,850,018 km (0.059 R)
• M47: 18,862,048 km (0.114 R)
• M48: 19,301,416 km (0.12 R)
• M49: 20,289,959 km (0.069 R)
• M50: 20,790,364 km (0.087 R)
• M51: 20,941,308 km (0.057 R)
• M52: 21,803,590 km (0.118 R)
• M53: 21,956,928 km (0.07 R)
• M54: 22,419,186 km (0.1 R)
• M55: 22,832,674 km (0.026 R)
• M56: 23,510,203 km (0.118 R)
• M57: 24,141,356 km (0.067 R)
• M58: 24,618,574 km (0.093 R)
• M59: 25,205,895 km (0.038 R)
• M60: 25,474,423 km (0.102 R)
• M61: 25,906,013 km (0.119 R)
• M62: 26,014,172 km (0.111 R)
• M63: 28,211,316 km (0.114 R)
• M64: 30,524,398 km (0.058 R)
• M65: 31,097,657 km (0.071 R)
• M66: 31,270,443 km (0.111 R)
• M67: 31,559,017 km (0.039 R)
• M68: 32,196,903 km (0.039 R)
• M69: 32,429,976 km (0.107 R)
• M70: 33,015,053 km (0.113 R)
• M71: 34,076,899 km (0.113 R)
• M72: 34,373,851 km (0.063 R)
• M73: 34,791,079 km (0.068 R)
• M74: 35,329,931 km (0.09 R)
• M75: 35,871,475 km (0.114 R)
• M76: 36,658,659 km (0.099 R)
• M77: 36,962,941 km (0.089 R)
• M78: 37,574,048 km (0.061 R)
• M79: 37,880,874 km (0.089 R)
• M80: 38,065,328 km (0.04 R)
• M81: 38,806,286 km (0.103 R)
• M82: 39,989,156 km (0.076 R)
• M83: 40,302,414 km (0.097 R)
• M84: 40,742,382 km (0.101 R)
• M85: 40,868,343 km (0.099 R)
• M86: 41,436,815 km (0.092 R)
• M87: 41,563,524 km (0.055 R)
• M88: 42,773,622 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 13.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.73 AU - 8.77 AU

Year: 8655 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,074,394 km

• M1: 300,542 km (0.052 R)
• M2: 440,267 km (0.088 R)
• M3: 882,478 km (0.091 R)
• M4: 1,025,793 km (0.077 R)
• M5: 1,699,731 km (0.119 R)
• M6: 1,820,756 km (0.114 R)
• M7: 2,007,903 km (0.077 R)
• M8: 2,136,407 km (0.117 R)
• M9: 2,470,160 km (0.073 R)
• M10: 2,562,013 km (0.043 R)
• M11: 2,702,037 km (0.093 R)
• M12: 2,796,882 km (0.114 R)
• M13: 2,917,009 km (0.095 R)
• M14: 3,753,710 km (0.094 R)
• M15: 3,860,074 km (0.032 R)
• M16: 4,048,717 km (0.059 R)
• M17: 4,379,178 km (0.066 R)
• M18: 4,891,551 km (0.092 R)
• M19: 5,125,522 km (0.111 R)
• M20: 5,788,091 km (0.119 R)
• M21: 6,160,889 km (0.099 R)
• M22: 6,605,943 km (0.093 R)
• M23: 7,594,635 km (0.091 R)
• M24: 7,900,413 km (0.103 R)
• M25: 8,594,248 km (0.067 R)
• M26: 11,096,871 km (0.025 R)
• M27: 11,327,850 km (0.071 R)
• M28: 11,444,088 km (0.059 R)
• M29: 11,834,089 km (0.115 R)
• M30: 11,991,317 km (0.101 R)
• M31: 12,268,073 km (0.032 R)
• M32: 12,467,187 km (0.105 R)
• M33: 12,828,167 km (0.109 R)
• M34: 14,811,087 km (0.082 R)
• M35: 15,279,029 km (0.069 R)
• M36: 15,751,758 km (0.081 R)
• M37: 16,316,640 km (0.091 R)
• M38: 16,404,155 km (0.087 R)
• M39: 16,579,633 km (0.108 R)
• M40: 16,976,666 km (0.109 R)
• M41: 17,198,669 km (0.081 R)
• M42: 17,332,260 km (0.042 R)
• M43: 17,690,397 km (0.072 R)
• M44: 17,780,305 km (0.083 R)
• M45: 18,005,749 km (0.049 R)
• M46: 18,871,173 km (0.082 R)
• M47: 19,332,084 km (0.033 R)
• M48: 19,703,386 km (0.111 R)
• M49: 19,936,759 km (0.109 R)
• M50: 20,171,029 km (0.116 R)
• M51: 20,453,320 km (0.118 R)
• M52: 20,547,716 km (0.102 R)
• M53: 20,879,375 km (0.059 R)
• M54: 21,355,994 km (0.086 R)
• M55: 23,496,141 km (0.112 R)
• M56: 24,541,531 km (0.092 R)
• M57: 24,943,650 km (0.118 R)
• M58: 26,163,471 km (0.109 R)
• M59: 26,780,562 km (0.098 R)
• M60: 27,246,709 km (0.044 R)
• M61: 27,976,896 km (0.118 R)
• M62: 28,081,764 km (0.099 R)
• M63: 30,045,236 km (0.075 R)
• M64: 30,529,485 km (0.042 R)
• M65: 30,799,658 km (0.107 R)
• M66: 33,544,630 km (0.11 R)
• M67: 34,102,929 km (0.12 R)
• M68: 34,327,176 km (0.107 R)
• M69: 34,551,872 km (0.047 R)
• M70: 35,739,530 km (0.099 R)
• M71: 36,195,504 km (0.092 R)
• M72: 36,710,869 km (0.06 R)
• M73: 37,517,201 km (0.042 R)
• M74: 37,690,735 km (0.079 R)
• M75: 38,271,174 km (0.063 R)
• M76: 38,504,248 km (0.116 R)
• M77: 39,264,804 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807

Radius: 6.6

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.51 AU - 14.15 AU

Year: 18786 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,074,394 km

• M1: 350,657 km (0.037 R)
• M2: 522,845 km (0.105 R)
• M3: 866,620 km (0.105 R)
• M4: 1,185,414 km (0.067 R)
• M5: 1,270,684 km (0.109 R)
• M6: 1,447,359 km (0.118 R)
• M7: 2,126,384 km (0.102 R)
• M8: 2,336,420 km (0.115 R)
• M9: 3,006,618 km (0.115 R)
• M10: 4,029,119 km (0.075 R)
• M11: 4,115,138 km (0.06 R)
• M12: 5,009,584 km (0.118 R)
• M13: 5,383,728 km (0.05 R)
• M14: 5,912,856 km (0.052 R)
• M15: 6,258,277 km (0.079 R)
• M16: 6,610,132 km (0.071 R)
• M17: 7,124,000 km (0.05 R)
• M18: 7,703,991 km (0.029 R)
• M19: 8,630,152 km (0.055 R)
• M20: 10,466,465 km (0.057 R)
• M21: 10,525,706 km (0.085 R)
• M22: 12,733,172 km (0.091 R)
• M23: 13,306,731 km (0.114 R)
• M24: 14,084,490 km (0.104 R)
• M25: 14,478,980 km (0.048 R)
• M26: 14,810,488 km (0.099 R)
• M27: 15,548,455 km (0.106 R)
• M28: 17,199,866 km (0.064 R)
• M29: 18,331,424 km (0.091 R)
• M30: 19,341,060 km (0.095 R)
• M31: 19,559,772 km (0.064 R)
• M32: 19,779,232 km (0.04 R)
• M33: 19,999,590 km (0.098 R)
• M34: 20,073,341 km (0.091 R)
• M35: 20,146,944 km (0.066 R)
• M36: 20,294,746 km (0.105 R)
• M37: 20,368,648 km (0.087 R)
• M38: 20,665,599 km (0.075 R)
• M39: 21,715,926 km (0.105 R)
• M40: 23,790,101 km (0.115 R)
• M41: 23,868,041 km (0.042 R)
• M42: 25,207,540 km (0.084 R)
• M43: 26,328,926 km (0.099 R)
• M44: 26,409,709 km (0.088 R)
• M45: 27,058,365 km (0.11 R)
• M46: 27,384,638 km (0.103 R)
• M47: 27,794,387 km (0.095 R)
• M48: 27,958,944 km (0.099 R)
• M49: 29,453,577 km (0.115 R)
• M50: 31,572,182 km (0.095 R)
• M51: 32,260,482 km (0.111 R)
• M52: 32,346,949 km (0.098 R)
• M53: 33,827,220 km (0.115 R)
• M54: 36,582,962 km (0.09 R)
• M55: 38,124,419 km (0.097 R)
• M56: 38,949,152 km (0.097 R)
• M57: 39,225,310 km (0.103 R)
• M58: 40,802,670 km (0.039 R)
• M59: 42,306,128 km (0.103 R)
• M60: 43,636,502 km (0.099 R)
• M61: 44,883,999 km (0.105 R)
• M62: 47,315,862 km (0.047 R)
• M63: 47,512,284 km (0.087 R)
• M64: 48,498,433 km (0.052 R)
• M65: 49,292,050 km (0.11 R)
• M66: 49,491,164 km (0.075 R)
• M67: 49,990,073 km (0.053 R)
• M68: 50,591,008 km (0.069 R)
• M69: 50,791,768 km (0.066 R)
• M70: 51,901,036 km (0.049 R)
• M71: 52,611,178 km (0.102 R)
• M72: 54,657,676 km (0.119 R)
• M73: 55,173,340 km (0.066 R)
• M74: 56,625,786 km (0.068 R)
• M75: 59,674,142 km (0.077 R)
• M76: 61,485,922 km (0.113 R)
• M77: 61,700,146 km (0.095 R)
• M78: 61,807,407 km (0.081 R)
• M79: 62,775,455 km (0.041 R)
• M80: 64,074,114 km (0.091 R)
• M81: 64,400,088 km (0.098 R)
• M82: 64,508,846 km (0.117 R)
• M83: 65,272,244 km (0.104 R)
• M84: 68,688,311 km (0.082 R)
• M85: 69,914,415 km (0.116 R)
• M86: 71,372,695 km (0.092 R)
• M87: 71,485,343 km (0.056 R)
• M88: 73,977,344 km (0.116 R)
• M89: 74,091,337 km (0.072 R)
• M90: 75,119,524 km (0.065 R)
• M91: 76,152,347 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit