🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.56 AU - 1.76 AU

Year: 773 Days

Day: 14.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.03 AU - 3.43 AU

Year: 2099 Days

Day: 39.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.75 AU - 4.07 AU

Year: 2277 Days

Day: 27 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.91 AU - 4.57 AU

Year: 3157 Days

Day: 27.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,593,835 km

• M1: 566,677 km (0.081 R)
• M2: 3,010,358 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.1

Radius: 14.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.91 AU - 6.61 AU

Year: 4999 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,593,835 km

• M1: 208,839 km (0.116 R)
• M2: 414,536 km (0.037 R)
• M3: 603,627 km (0.112 R)
• M4: 849,716 km (0.052 R)
• M5: 1,156,990 km (0.108 R)
• M6: 1,345,184 km (0.102 R)
• M7: 1,558,810 km (0.075 R)
• M8: 1,753,437 km (0.064 R)
• M9: 2,036,625 km (0.037 R)
• M10: 2,184,129 km (0.11 R)
• M11: 2,507,260 km (0.093 R)
• M12: 2,773,694 km (0.117 R)
• M13: 2,938,102 km (0.087 R)
• M14: 3,509,716 km (0.12 R)
• M15: 3,608,450 km (0.051 R)
• M16: 3,708,082 km (0.057 R)
• M17: 3,992,169 km (0.102 R)
• M18: 4,241,399 km (0.071 R)
• M19: 4,346,865 km (0.09 R)
• M20: 4,453,229 km (0.115 R)
• M21: 5,610,369 km (0.069 R)
• M22: 5,749,645 km (0.107 R)
• M23: 6,031,936 km (0.089 R)
• M24: 6,127,080 km (0.054 R)
• M25: 6,342,800 km (0.094 R)
• M26: 7,819,780 km (0.064 R)
• M27: 7,975,810 km (0.11 R)
• M28: 8,476,814 km (0.064 R)
• M29: 8,690,739 km (0.102 R)
• M30: 8,960,912 km (0.097 R)
• M31: 9,069,670 km (0.063 R)
• M32: 9,620,489 km (0.118 R)
• M33: 9,759,765 km (0.103 R)
• M34: 9,899,938 km (0.072 R)
• M35: 10,097,108 km (0.115 R)
• M36: 10,352,771 km (0.037 R)
• M37: 10,754,441 km (0.094 R)
• M38: 11,015,490 km (0.105 R)
• M39: 11,190,669 km (0.112 R)
• M40: 11,307,953 km (0.089 R)
• M41: 11,781,431 km (0.114 R)
• M42: 12,261,341 km (0.095 R)
• M43: 12,594,944 km (0.062 R)
• M44: 13,085,775 km (0.054 R)
• M45: 13,302,392 km (0.066 R)
• M46: 13,551,473 km (0.049 R)
• M47: 14,117,701 km (0.097 R)
• M48: 14,884,539 km (0.082 R)
• M49: 15,175,657 km (0.077 R)
• M50: 15,862,311 km (0.086 R)
• M51: 16,760,048 km (0.097 R)
• M52: 17,130,602 km (0.077 R)
• M53: 17,299,947 km (0.099 R)
• M54: 17,435,781 km (0.088 R)
• M55: 18,017,119 km (0.102 R)
• M56: 18,396,649 km (0.047 R)
• M57: 18,918,446 km (0.082 R)
• M58: 19,339,564 km (0.075 R)
• M59: 19,480,485 km (0.052 R)
• M60: 19,692,765 km (0.108 R)
• M61: 19,905,642 km (0.074 R)
• M62: 20,549,212 km (0.065 R)
• M63: 20,981,999 km (0.111 R)
• M64: 21,090,757 km (0.046 R)
• M65: 21,490,781 km (0.07 R)
• M66: 21,636,938 km (0.066 R)
• M67: 21,746,743 km (0.116 R)
• M68: 22,150,957 km (0.093 R)
• M69: 23,153,562 km (0.071 R)
• M70: 23,265,910 km (0.03 R)
• M71: 23,604,001 km (0.045 R)
• M72: 24,057,282 km (0.065 R)
• M73: 24,322,968 km (0.099 R)
• M74: 24,666,146 km (0.07 R)
• M75: 24,819,184 km (0.037 R)
• M76: 25,550,419 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.8

Radius: 12.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.09 AU - 8.48 AU

Year: 6385 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,593,835 km

• M1: 175,030 km (0.088 R)
• M2: 341,682 km (0.116 R)
• M3: 449,242 km (0.092 R)
• M4: 737,069 km (0.064 R)
• M5: 1,258,567 km (0.109 R)
• M6: 1,368,222 km (0.074 R)
• M7: 1,500,317 km (0.092 R)
• M8: 1,777,671 km (0.108 R)
• M9: 1,880,894 km (0.104 R)
• M10: 2,028,996 km (0.038 R)
• M11: 2,225,268 km (0.087 R)
• M12: 2,314,578 km (0.036 R)
• M13: 2,566,351 km (0.078 R)
• M14: 3,556,989 km (0.112 R)
• M15: 5,211,691 km (0.082 R)
• M16: 5,574,166 km (0.035 R)
• M17: 5,727,504 km (0.099 R)
• M18: 6,742,825 km (0.082 R)
• M19: 7,540,630 km (0.112 R)
• M20: 7,676,615 km (0.1 R)
• M21: 8,158,619 km (0.094 R)
• M22: 8,263,338 km (0.103 R)
• M23: 8,403,511 km (0.06 R)
• M24: 8,650,646 km (0.058 R)
• M25: 9,922,677 km (0.097 R)
• M26: 10,409,917 km (0.115 R)
• M27: 11,368,989 km (0.113 R)
• M28: 11,642,604 km (0.091 R)
• M29: 12,156,622 km (0.092 R)
• M30: 12,396,278 km (0.105 R)
• M31: 13,165,809 km (0.093 R)
• M32: 13,288,779 km (0.114 R)
• M33: 13,659,782 km (0.073 R)
• M34: 14,076,112 km (0.104 R)
• M35: 14,496,632 km (0.063 R)
• M36: 14,750,948 km (0.086 R)
• M37: 15,782,875 km (0.036 R)
• M38: 16,351,646 km (0.119 R)
• M39: 17,150,199 km (0.098 R)
• M40: 17,509,234 km (0.08 R)
• M41: 18,555,073 km (0.108 R)
• M42: 19,715,055 km (0.109 R)
• M43: 19,996,897 km (0.074 R)
• M44: 20,185,540 km (0.027 R)
• M45: 20,898,224 km (0.053 R)
• M46: 21,619,286 km (0.102 R)
• M47: 21,764,396 km (0.072 R)
• M48: 22,201,970 km (0.063 R)
• M49: 22,495,181 km (0.079 R)
• M50: 23,036,277 km (0.083 R)
• M51: 23,333,079 km (0.089 R)
• M52: 23,780,826 km (0.057 R)
• M53: 23,880,757 km (0.119 R)
• M54: 25,039,542 km (0.097 R)
• M55: 25,344,871 km (0.119 R)
• M56: 25,498,059 km (0.074 R)
• M57: 25,600,235 km (0.059 R)
• M58: 26,113,505 km (0.119 R)
• M59: 26,994,038 km (0.098 R)
• M60: 27,306,997 km (0.096 R)
• M61: 27,621,302 km (0.108 R)
• M62: 27,884,146 km (0.088 R)
• M63: 27,989,462 km (0.063 R)
• M64: 28,943,747 km (0.076 R)
• M65: 29,210,630 km (0.078 R)
• M66: 29,639,527 km (0.096 R)
• M67: 29,747,088 km (0.048 R)
• M68: 30,016,514 km (0.094 R)
• M69: 30,340,842 km (0.091 R)
• M70: 30,612,063 km (0.106 R)
• M71: 32,311,345 km (0.077 R)
• M72: 34,153,792 km (0.117 R)
• M73: 34,549,030 km (0.106 R)
• M74: 35,116,305 km (0.104 R)
• M75: 35,229,999 km (0.105 R)
• M76: 35,743,718 km (0.064 R)
• M77: 35,858,161 km (0.111 R)
• M78: 37,764,935 km (0.115 R)
• M79: 38,232,129 km (0.104 R)
• M80: 39,113,261 km (0.092 R)
• M81: 39,645,081 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.9

Radius: 12.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.42 AU - 14.28 AU

Year: 15696 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,593,835 km

• M1: 320,439 km (0.048 R)
• M2: 516,861 km (0.075 R)
• M3: 826,678 km (0.119 R)
• M4: 991,834 km (0.089 R)
• M5: 1,584,092 km (0.089 R)
• M6: 1,855,313 km (0.119 R)
• M7: 2,443,083 km (0.033 R)
• M8: 2,793,890 km (0.114 R)
• M9: 2,975,502 km (0.113 R)
• M10: 4,736,867 km (0.046 R)
• M11: 5,399,586 km (0.113 R)
• M12: 5,950,854 km (0.096 R)
• M13: 6,138,599 km (0.108 R)
• M14: 6,233,294 km (0.091 R)
• M15: 6,376,160 km (0.106 R)
• M16: 6,568,394 km (0.072 R)
• M17: 7,106,946 km (0.111 R)
• M18: 7,659,860 km (0.105 R)
• M19: 7,813,048 km (0.114 R)
• M20: 10,287,397 km (0.074 R)
• M21: 12,140,166 km (0.12 R)
• M22: 12,619,328 km (0.053 R)
• M23: 15,106,842 km (0.109 R)
• M24: 15,235,197 km (0.091 R)
• M25: 17,202,858 km (0.098 R)
• M26: 17,336,897 km (0.1 R)
• M27: 18,284,749 km (0.076 R)
• M28: 18,421,482 km (0.116 R)
• M29: 18,764,959 km (0.096 R)
• M30: 19,318,919 km (0.098 R)
• M31: 21,228,087 km (0.064 R)
• M32: 23,196,646 km (0.101 R)
• M33: 23,344,897 km (0.071 R)
• M34: 23,716,648 km (0.071 R)
• M35: 24,843,569 km (0.053 R)
• M36: 25,604,573 km (0.098 R)
• M37: 25,987,993 km (0.097 R)
• M38: 28,407,140 km (0.104 R)
• M39: 28,963,345 km (0.05 R)
• M40: 31,305,598 km (0.083 R)
• M41: 32,458,100 km (0.112 R)
• M42: 33,540,591 km (0.065 R)
• M43: 34,719,721 km (0.062 R)
• M44: 35,143,981 km (0.118 R)
• M45: 35,655,605 km (0.094 R)
• M46: 35,826,596 km (0.111 R)
• M47: 37,639,273 km (0.109 R)
• M48: 37,813,405 km (0.101 R)
• M49: 39,569,983 km (0.098 R)
• M50: 40,013,242 km (0.079 R)
• M51: 40,815,385 km (0.117 R)
• M52: 40,994,305 km (0.071 R)
• M53: 41,622,765 km (0.108 R)
• M54: 41,712,823 km (0.112 R)
• M55: 42,435,530 km (0.103 R)
• M56: 42,889,261 km (0.107 R)
• M57: 45,645,452 km (0.118 R)
• M58: 45,738,203 km (0.112 R)
• M59: 46,110,402 km (0.072 R)
• M60: 46,203,452 km (0.09 R)
• M61: 46,763,846 km (0.115 R)
• M62: 47,420,431 km (0.114 R)
• M63: 47,891,365 km (0.091 R)
• M64: 48,932,716 km (0.063 R)
• M65: 49,313,292 km (0.035 R)
• M66: 50,364,816 km (0.115 R)
• M67: 50,556,750 km (0.032 R)
• M68: 52,004,409 km (0.076 R)
• M69: 52,490,003 km (0.058 R)
• M70: 52,879,556 km (0.073 R)
• M71: 53,955,763 km (0.102 R)
• M72: 54,152,185 km (0.062 R)
• M73: 54,348,906 km (0.086 R)
• M74: 54,742,947 km (0.104 R)
• M75: 54,841,682 km (0.112 R)
• M76: 56,129,869 km (0.12 R)
• M77: 56,827,594 km (0.081 R)
• M78: 57,427,930 km (0.084 R)
• M79: 59,850,368 km (0.092 R)
• M80: 62,100,021 km (0.094 R)
• M81: 64,273,229 km (0.114 R)
• M82: 65,316,824 km (0.069 R)
• M83: 65,421,542 km (0.089 R)
• M84: 68,800,360 km (0.052 R)
• M85: 69,333,377 km (0.095 R)
• M86: 70,618,273 km (0.105 R)
• M87: 71,263,788 km (0.103 R)
• M88: 72,019,257 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 4.3

Gravity: 38.65 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 18.87 AU - 21.23 AU

Year: 32468 Days

Day: 19.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,593,835 km

• M1: 62,981 km (0.119 R)
• M2: 102,923 km (0.053 R)
• M3: 751,131 km (0.101 R)
• M4: 905,815 km (0.09 R)
• M5: 1,036,863 km (0.057 R)
• M6: 1,070,522 km (0.088 R)
• M7: 1,738,178 km (0.087 R)
• M8: 2,374,417 km (0.111 R)
• M9: 2,509,504 km (0.118 R)
• M10: 2,555,132 km (0.072 R)
• M11: 2,740,483 km (0.087 R)
• M12: 2,834,730 km (0.107 R)
• M13: 4,482,251 km (0.089 R)
• M14: 5,162,922 km (0.108 R)
• M15: 6,367,185 km (0.074 R)
• M16: 7,064,759 km (0.109 R)
• M17: 7,194,162 km (0.059 R)
• M18: 7,920,010 km (0.106 R)
• M19: 9,725,956 km (0.083 R)
• M20: 11,959,003 km (0.055 R)
• M21: 14,587,438 km (0.111 R)
• M22: 15,167,130 km (0.087 R)
• M23: 16,434,373 km (0.04 R)
• M24: 16,605,812 km (0.057 R)
• M25: 17,385,068 km (0.065 R)
• M26: 17,647,462 km (0.061 R)
• M27: 23,354,472 km (0.029 R)
• M28: 23,547,303 km (0.077 R)
• M29: 25,108,955 km (0.111 R)
• M30: 27,411,566 km (0.102 R)
• M31: 29,364,117 km (0.054 R)
• M32: 29,572,208 km (0.089 R)
• M33: 29,885,316 km (0.114 R)
• M34: 33,618,381 km (0.092 R)
• M35: 33,727,139 km (0.118 R)
• M36: 35,594,719 km (0.076 R)
• M37: 36,150,325 km (0.032 R)
• M38: 36,373,376 km (0.078 R)
• M39: 36,596,875 km (0.069 R)
• M40: 40,234,347 km (0.048 R)
• M41: 41,861,673 km (0.044 R)
• M42: 42,330,513 km (0.062 R)
• M43: 42,448,097 km (0.047 R)
• M44: 44,104,295 km (0.113 R)
• M45: 45,902,162 km (0.095 R)
• M46: 46,628,011 km (0.052 R)
• M47: 47,113,905 km (0.073 R)
• M48: 52,065,295 km (0.11 R)
• M49: 52,191,107 km (0.085 R)
• M50: 52,443,179 km (0.106 R)
• M51: 53,328,649 km (0.112 R)
• M52: 53,582,517 km (0.082 R)
• M53: 53,836,833 km (0.104 R)
• M54: 57,829,301 km (0.041 R)
• M55: 59,400,228 km (0.087 R)
• M56: 60,455,342 km (0.106 R)
• M57: 61,383,597 km (0.103 R)
• M58: 62,316,489 km (0.12 R)
• M59: 63,657,335 km (0.088 R)
• M60: 65,958,599 km (0.092 R)
• M61: 66,504,033 km (0.112 R)
• M62: 69,115,114 km (0.085 R)
• M63: 70,502,784 km (0.045 R)
• M64: 71,060,485 km (0.078 R)
• M65: 73,023,657 km (0.09 R)
• M66: 73,870,531 km (0.098 R)
• M67: 74,720,696 km (0.04 R)
• M68: 77,721,330 km (0.108 R)
• M69: 77,865,243 km (0.076 R)
• M70: 78,153,219 km (0.099 R)
• M71: 78,730,367 km (0.118 R)
• M72: 80,179,223 km (0.091 R)
• M73: 81,490,747 km (0.113 R)
• M74: 81,929,518 km (0.117 R)
• M75: 84,135,039 km (0.115 R)
• M76: 86,360,008 km (0.091 R)
• M77: 90,716,149 km (0.112 R)
• M78: 90,867,691 km (0.06 R)
• M79: 93,149,957 km (0.031 R)
• M80: 93,302,846 km (0.08 R)
• M81: 93,455,735 km (0.059 R)
• M82: 94,375,014 km (0.061 R)
• M83: 94,681,988 km (0.119 R)
• M84: 95,143,199 km (0.107 R)
• M85: 95,297,135 km (0.076 R)
• M86: 97,305,486 km (0.116 R)
• M87: 98,392,614 km (0.11 R)
• M88: 98,548,345 km (0.076 R)
• M89: 99,952,770 km (0.092 R)
• M90: 100,109,249 km (0.025 R)
• M91: 101,363,777 km (0.11 R)
• M92: 102,781,516 km (0.084 R)
• M93: 105,317,948 km (0.042 R)
• M94: 105,477,120 km (0.104 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit