🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.42 AU - 0.58 AU

Year: 132 Days

Day: 34.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.11 AU - 1.79 AU

Year: 654 Days

Day: 32.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.42 AU - 1.62 AU

Year: 702 Days

Day: 41.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.27 AU - 4.43 AU

Year: 2831 Days

Day: 17.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,982,746 km

• M1: 907,161 km (0.076 R)
• M2: 2,237,386 km (0.103 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 11.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.5 AU - 5.48 AU

Year: 4177 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 94,982,746 km

• M1: 166,203 km (0.115 R)
• M2: 284,834 km (0.083 R)
• M3: 409,749 km (0.107 R)
• M4: 594,203 km (0.106 R)
• M5: 753,824 km (0.059 R)
• M6: 885,470 km (0.064 R)
• M7: 980,315 km (0.113 R)
• M8: 1,102,088 km (0.075 R)
• M9: 1,270,236 km (0.048 R)
• M10: 1,438,384 km (0.088 R)
• M11: 1,632,262 km (0.065 R)
• M12: 1,732,643 km (0.065 R)
• M13: 1,891,665 km (0.06 R)
• M14: 1,968,409 km (0.086 R)
• M15: 2,164,681 km (0.12 R)
• M16: 2,316,224 km (0.072 R)
• M17: 2,450,563 km (0.083 R)
• M18: 2,770,403 km (0.083 R)
• M19: 3,160,704 km (0.074 R)
• M20: 3,544,871 km (0.05 R)
• M21: 3,628,197 km (0.108 R)
• M22: 4,180,363 km (0.059 R)
• M23: 4,319,489 km (0.116 R)
• M24: 4,408,799 km (0.113 R)
• M25: 4,628,259 km (0.105 R)
• M26: 4,917,581 km (0.099 R)
• M27: 5,308,181 km (0.113 R)
• M28: 5,680,830 km (0.111 R)
• M29: 5,835,215 km (0.06 R)
• M30: 6,005,158 km (0.104 R)
• M31: 6,364,492 km (0.099 R)
• M32: 7,014,046 km (0.071 R)
• M33: 7,362,010 km (0.099 R)
• M34: 7,638,318 km (0.048 R)
• M35: 7,746,776 km (0.095 R)
• M36: 8,012,163 km (0.089 R)
• M37: 8,519,748 km (0.082 R)
• M38: 8,729,036 km (0.097 R)
• M39: 9,054,262 km (0.057 R)
• M40: 9,185,459 km (0.065 R)
• M41: 9,267,887 km (0.102 R)
• M42: 9,449,798 km (0.086 R)
• M43: 9,599,695 km (0.069 R)
• M44: 9,800,605 km (0.103 R)
• M45: 10,087,833 km (0.1 R)
• M46: 10,172,805 km (0.053 R)
• M47: 10,412,012 km (0.05 R)
• M48: 10,705,074 km (0.115 R)
• M49: 10,861,254 km (0.09 R)
• M50: 10,983,326 km (0.032 R)
• M51: 11,123,350 km (0.095 R)
• M52: 11,246,319 km (0.09 R)
• M53: 11,636,022 km (0.099 R)
• M54: 11,796,690 km (0.098 R)
• M55: 11,868,347 km (0.108 R)
• M56: 11,958,106 km (0.086 R)
• M57: 12,066,115 km (0.077 R)
• M58: 12,174,424 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 13.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.67 AU - 6.43 AU

Year: 4900 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 94,982,746 km

• M1: 270,772 km (0.087 R)
• M2: 374,443 km (0.056 R)
• M3: 479,012 km (0.052 R)
• M4: 654,790 km (0.101 R)
• M5: 868,116 km (0.082 R)
• M6: 1,005,148 km (0.038 R)
• M7: 1,663,080 km (0.116 R)
• M8: 1,749,547 km (0.105 R)
• M9: 2,224,072 km (0.11 R)
• M10: 2,596,271 km (0.107 R)
• M11: 2,883,349 km (0.058 R)
• M12: 2,988,517 km (0.088 R)
• M13: 3,289,807 km (0.109 R)
• M14: 3,377,770 km (0.067 R)
• M15: 3,488,772 km (0.088 R)
• M16: 3,691,776 km (0.055 R)
• M17: 3,829,406 km (0.099 R)
• M18: 3,968,832 km (0.04 R)
• M19: 4,666,107 km (0.1 R)
• M20: 4,890,354 km (0.106 R)
• M21: 5,067,329 km (0.1 R)
• M22: 5,220,666 km (0.112 R)
• M23: 5,983,765 km (0.117 R)
• M24: 6,255,136 km (0.054 R)
• M25: 6,669,671 km (0.082 R)
• M26: 6,781,870 km (0.056 R)
• M27: 7,380,710 km (0.12 R)
• M28: 7,907,594 km (0.107 R)
• M29: 8,026,375 km (0.086 R)
• M30: 8,386,307 km (0.093 R)
• M31: 8,507,481 km (0.104 R)
• M32: 8,598,736 km (0.117 R)
• M33: 8,720,957 km (0.032 R)
• M34: 8,874,445 km (0.077 R)
• M35: 9,466,254 km (0.115 R)
• M36: 9,782,803 km (0.115 R)
• M37: 11,350,888 km (0.112 R)
• M38: 12,439,213 km (0.109 R)
• M39: 13,774,673 km (0.034 R)
• M40: 14,386,827 km (0.06 R)
• M41: 15,937,110 km (0.063 R)
• M42: 16,087,456 km (0.08 R)
• M43: 16,427,641 km (0.108 R)
• M44: 16,655,778 km (0.114 R)
• M45: 16,923,259 km (0.058 R)
• M46: 17,929,155 km (0.119 R)
• M47: 18,124,979 km (0.099 R)
• M48: 18,400,089 km (0.066 R)
• M49: 18,597,409 km (0.095 R)
• M50: 18,835,270 km (0.109 R)
• M51: 19,394,018 km (0.08 R)
• M52: 19,635,169 km (0.084 R)
• M53: 20,242,537 km (0.118 R)
• M54: 20,814,898 km (0.088 R)
• M55: 22,101,141 km (0.045 R)
• M56: 22,817,565 km (0.086 R)
• M57: 23,242,423 km (0.083 R)
• M58: 23,927,731 km (0.1 R)
• M59: 24,056,983 km (0.079 R)
• M60: 24,489,471 km (0.053 R)
• M61: 24,576,387 km (0.116 R)
• M62: 25,230,728 km (0.062 R)
• M63: 28,954,069 km (0.102 R)
• M64: 29,091,849 km (0.072 R)
• M65: 29,414,083 km (0.095 R)
• M66: 29,830,264 km (0.104 R)
• M67: 30,294,915 km (0.065 R)
• M68: 30,574,962 km (0.078 R)
• M69: 31,137,450 km (0.105 R)
• M70: 31,231,547 km (0.117 R)
• M71: 31,325,645 km (0.061 R)
• M72: 31,703,379 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 13.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.07 AU - 6.61 AU

Year: 5289 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,982,746 km

• M1: 202,705 km (0.054 R)
• M2: 359,783 km (0.095 R)
• M3: 544,686 km (0.107 R)
• M4: 651,648 km (0.088 R)
• M5: 929,302 km (0.103 R)
• M6: 1,021,753 km (0.065 R)
• M7: 1,159,982 km (0.108 R)
• M8: 1,260,661 km (0.074 R)
• M9: 1,471,594 km (0.09 R)
• M10: 1,565,691 km (0.112 R)
• M11: 1,911,861 km (0.108 R)
• M12: 2,192,357 km (0.113 R)
• M13: 2,356,017 km (0.082 R)
• M14: 2,505,166 km (0.082 R)
• M15: 2,676,755 km (0.104 R)
• M16: 3,051,946 km (0.103 R)
• M17: 3,381,361 km (0.033 R)
• M18: 3,853,043 km (0.059 R)
• M19: 4,231,974 km (0.113 R)
• M20: 4,322,930 km (0.119 R)
• M21: 4,506,935 km (0.109 R)
• M22: 4,646,510 km (0.082 R)
• M23: 5,026,189 km (0.109 R)
• M24: 5,465,259 km (0.105 R)
• M25: 6,538,025 km (0.111 R)
• M26: 6,802,963 km (0.049 R)
• M27: 6,990,708 km (0.092 R)
• M28: 7,481,090 km (0.101 R)
• M29: 7,619,319 km (0.076 R)
• M30: 7,814,245 km (0.066 R)
• M31: 7,926,294 km (0.069 R)
• M32: 8,123,912 km (0.071 R)
• M33: 8,523,937 km (0.109 R)
• M34: 9,047,829 km (0.102 R)
• M35: 9,582,342 km (0.046 R)
• M36: 9,792,976 km (0.096 R)
• M37: 9,914,000 km (0.085 R)
• M38: 10,035,624 km (0.119 R)
• M39: 10,403,186 km (0.098 R)
• M40: 10,900,449 km (0.11 R)
• M41: 10,994,396 km (0.118 R)
• M42: 11,341,763 km (0.072 R)
• M43: 12,209,580 km (0.114 R)
• M44: 12,866,314 km (0.105 R)
• M45: 13,098,939 km (0.04 R)
• M46: 13,703,315 km (0.086 R)
• M47: 13,838,850 km (0.099 R)
• M48: 14,454,445 km (0.116 R)
• M49: 15,677,109 km (0.101 R)
• M50: 16,103,912 km (0.065 R)
• M51: 16,354,638 km (0.109 R)
• M52: 16,751,222 km (0.099 R)
• M53: 17,260,752 km (0.069 R)
• M54: 17,664,666 km (0.073 R)
• M55: 18,594,118 km (0.075 R)
• M56: 18,744,314 km (0.066 R)
• M57: 19,501,429 km (0.042 R)
• M58: 20,345,759 km (0.099 R)
• M59: 20,694,621 km (0.077 R)
• M60: 21,398,330 km (0.1 R)
• M61: 21,753,176 km (0.085 R)
• M62: 21,990,737 km (0.11 R)
• M63: 22,189,403 km (0.073 R)
• M64: 24,496,203 km (0.113 R)
• M65: 24,908,793 km (0.094 R)
• M66: 25,323,628 km (0.084 R)
• M67: 25,615,494 km (0.05 R)
• M68: 27,346,640 km (0.097 R)
• M69: 28,118,715 km (0.062 R)
• M70: 28,204,883 km (0.103 R)
• M71: 28,377,669 km (0.092 R)
• M72: 28,464,136 km (0.09 R)
• M73: 28,941,354 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.5 AU - 10.76 AU

Year: 10338 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,982,746 km

• M1: 107,262 km (0.109 R)
• M2: 242,947 km (0.081 R)
• M3: 332,257 km (0.107 R)
• M4: 490,831 km (0.088 R)
• M5: 642,373 km (0.029 R)
• M6: 1,166,115 km (0.076 R)
• M7: 1,226,553 km (0.044 R)
• M8: 1,937,741 km (0.072 R)
• M9: 2,515,937 km (0.099 R)
• M10: 2,920,450 km (0.111 R)
• M11: 3,031,750 km (0.082 R)
• M12: 3,639,417 km (0.055 R)
• M13: 3,911,236 km (0.112 R)
• M14: 3,972,571 km (0.084 R)
• M15: 4,065,173 km (0.091 R)
• M16: 4,283,885 km (0.115 R)
• M17: 4,603,276 km (0.047 R)
• M18: 4,700,664 km (0.09 R)
• M19: 5,029,929 km (0.116 R)
• M20: 5,435,040 km (0.092 R)
• M21: 5,503,556 km (0.081 R)
• M22: 6,026,999 km (0.112 R)
• M23: 6,420,890 km (0.083 R)
• M24: 7,233,506 km (0.093 R)
• M25: 7,537,040 km (0.112 R)
• M26: 7,844,763 km (0.051 R)
• M27: 8,156,674 km (0.082 R)
• M28: 8,235,363 km (0.037 R)
• M29: 9,198,175 km (0.092 R)
• M30: 9,651,307 km (0.091 R)
• M31: 11,010,702 km (0.109 R)
• M32: 11,535,791 km (0.117 R)
• M33: 11,624,054 km (0.111 R)
• M34: 12,203,596 km (0.105 R)
• M35: 13,251,679 km (0.074 R)
• M36: 13,483,406 km (0.074 R)
• M37: 13,669,805 km (0.095 R)
• M38: 14,328,634 km (0.1 R)
• M39: 16,119,171 km (0.119 R)
• M40: 16,764,835 km (0.114 R)
• M41: 18,596,661 km (0.102 R)
• M42: 19,012,393 km (0.098 R)
• M43: 19,483,627 km (0.082 R)
• M44: 19,588,944 km (0.104 R)
• M45: 19,641,602 km (0.05 R)
• M46: 20,064,814 km (0.079 R)
• M47: 20,974,369 km (0.089 R)
• M48: 21,352,702 km (0.104 R)
• M49: 21,897,239 km (0.118 R)
• M50: 22,061,348 km (0.1 R)
• M51: 22,999,775 km (0.107 R)
• M52: 23,166,726 km (0.071 R)
• M53: 24,290,057 km (0.096 R)
• M54: 24,630,541 km (0.038 R)
• M55: 24,744,236 km (0.034 R)
• M56: 26,065,933 km (0.107 R)
• M57: 26,531,033 km (0.117 R)
• M58: 26,647,719 km (0.075 R)
• M59: 27,528,402 km (0.119 R)
• M60: 28,358,820 km (0.052 R)
• M61: 28,537,888 km (0.056 R)
• M62: 28,657,567 km (0.102 R)
• M63: 29,077,338 km (0.037 R)
• M64: 29,378,479 km (0.083 R)
• M65: 29,862,428 km (0.06 R)
• M66: 31,083,745 km (0.116 R)
• M67: 31,453,401 km (0.088 R)
• M68: 33,386,056 km (0.047 R)
• M69: 33,954,229 km (0.116 R)
• M70: 34,271,376 km (0.093 R)
• M71: 34,398,534 km (0.08 R)
• M72: 34,525,693 km (0.104 R)
• M73: 35,036,420 km (0.04 R)
• M74: 35,292,681 km (0.116 R)
• M75: 35,742,671 km (0.03 R)
• M76: 36,453,560 km (0.077 R)
• M77: 36,648,187 km (0.116 R)
• M78: 36,778,188 km (0.049 R)
• M79: 37,626,856 km (0.106 R)
• M80: 39,743,218 km (0.12 R)
• M81: 40,211,309 km (0.09 R)
• M82: 40,815,834 km (0.057 R)
• M83: 41,288,115 km (0.083 R)
• M84: 42,034,010 km (0.109 R)
• M85: 43,058,157 km (0.116 R)
• M86: 44,644,343 km (0.097 R)
• M87: 46,109,355 km (0.112 R)
• M88: 46,249,678 km (0.108 R)
• M89: 46,601,233 km (0.117 R)
• M90: 46,671,544 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848

Radius: 3

Gravity: 94.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.08 AU - 17.88 AU

Year: 25071 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,982,746 km

• M1: 70,909 km (0.116 R)
• M2: 162,164 km (0.078 R)
• M3: 266,583 km (0.08 R)
• M4: 458,517 km (0.091 R)
• M5: 606,470 km (0.042 R)
• M6: 768,634 km (0.1 R)
• M7: 1,948,512 km (0.083 R)
• M8: 3,084,858 km (0.088 R)
• M9: 3,454,065 km (0.053 R)
• M10: 6,869,235 km (0.045 R)
• M11: 6,928,625 km (0.031 R)
• M12: 7,531,056 km (0.081 R)
• M13: 7,715,061 km (0.097 R)
• M14: 7,776,845 km (0.097 R)
• M15: 7,838,629 km (0.1 R)
• M16: 7,962,795 km (0.115 R)
• M17: 9,370,811 km (0.115 R)
• M18: 9,968,604 km (0.111 R)
• M19: 10,922,589 km (0.082 R)
• M20: 12,191,478 km (0.117 R)
• M21: 14,864,942 km (0.098 R)
• M22: 15,018,579 km (0.046 R)
• M23: 15,095,622 km (0.114 R)
• M24: 15,794,693 km (0.053 R)
• M25: 16,030,010 km (0.08 R)
• M26: 16,823,029 km (0.059 R)
• M27: 17,385,666 km (0.118 R)
• M28: 17,872,757 km (0.103 R)
• M29: 21,060,388 km (0.118 R)
• M30: 22,015,271 km (0.099 R)
• M31: 22,278,115 km (0.088 R)
• M32: 22,718,531 km (0.096 R)
• M33: 22,806,943 km (0.078 R)
• M34: 23,697,500 km (0.062 R)
• M35: 25,328,864 km (0.069 R)
• M36: 27,842,856 km (0.119 R)
• M37: 28,127,092 km (0.045 R)
• M38: 28,412,226 km (0.117 R)
• M39: 29,659,124 km (0.061 R)
• M40: 29,852,405 km (0.114 R)
• M41: 29,949,344 km (0.119 R)
• M42: 30,727,851 km (0.112 R)
• M43: 33,103,316 km (0.117 R)
• M44: 33,404,307 km (0.11 R)
• M45: 33,807,174 km (0.066 R)
• M46: 35,127,375 km (0.12 R)
• M47: 35,434,500 km (0.082 R)
• M48: 36,983,137 km (0.089 R)
• M49: 37,295,497 km (0.114 R)
• M50: 38,342,981 km (0.076 R)
• M51: 39,081,995 km (0.061 R)
• M52: 40,574,084 km (0.079 R)
• M53: 41,435,020 km (0.101 R)
• M54: 42,955,981 km (0.041 R)
• M55: 45,605,808 km (0.117 R)
• M56: 46,164,407 km (0.09 R)
• M57: 47,063,041 km (0.073 R)
• M58: 47,401,432 km (0.063 R)
• M59: 47,627,624 km (0.086 R)
• M60: 47,740,720 km (0.067 R)
• M61: 52,107,182 km (0.088 R)
• M62: 52,574,077 km (0.066 R)
• M63: 54,811,313 km (0.095 R)
• M64: 54,929,795 km (0.082 R)
• M65: 55,048,576 km (0.119 R)
• M66: 57,440,047 km (0.103 R)
• M67: 57,922,500 km (0.063 R)
• M68: 59,256,016 km (0.087 R)
• M69: 59,865,328 km (0.066 R)
• M70: 62,819,587 km (0.115 R)
• M71: 64,064,391 km (0.12 R)
• M72: 64,815,222 km (0.071 R)
• M73: 67,465,797 km (0.103 R)
• M74: 68,996,333 km (0.081 R)
• M75: 69,765,865 km (0.099 R)
• M76: 73,263,762 km (0.029 R)
• M77: 74,048,852 km (0.112 R)
• M78: 74,311,097 km (0.076 R)
• M79: 80,833,115 km (0.1 R)
• M80: 82,458,047 km (0.112 R)
• M81: 84,641,278 km (0.092 R)
• M82: 85,327,334 km (0.104 R)
• M83: 86,153,264 km (0.105 R)
• M84: 86,429,123 km (0.095 R)
• M85: 87,674,076 km (0.12 R)
• M86: 91,585,312 km (0.098 R)
• M87: 92,007,777 km (0.037 R)
• M88: 92,289,769 km (0.12 R)
• M89: 92,571,910 km (0.111 R)
• M90: 92,995,871 km (0.069 R)
• M91: 93,420,430 km (0.118 R)
• M92: 94,413,610 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit