🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.56 AU - 0.8 AU

Year: 254 Days

Day: 29.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.63 AU - 0.75 AU

Year: 260 Days

Day: 38.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.67 AU - 0.91 AU

Year: 318 Days

Day: 26.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.95 AU - 1.05 AU

Year: 453 Days

Day: 23 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,387,190 km

• M1: 797,955 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.07 AU - 1.11 AU

Year: 516 Days

Day: 13.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,387,190 km

• M1: 491,878 km (0.044 R)
• M2: 613,800 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.27 AU - 2.11 AU

Year: 995 Days

Day: 26.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,387,190 km

• M1: 908,957 km (0.03 R)
• M2: 1,105,827 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 9.3

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.64 AU - 3.36 AU

Year: 2354 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,387,190 km

• M1: 116,238 km (0.082 R)
• M2: 317,147 km (0.092 R)
• M3: 579,841 km (0.098 R)
• M4: 676,332 km (0.099 R)
• M5: 846,724 km (0.089 R)
• M6: 958,025 km (0.117 R)
• M7: 1,063,641 km (0.071 R)
• M8: 1,241,214 km (0.104 R)
• M9: 1,404,574 km (0.092 R)
• M10: 1,830,928 km (0.096 R)
• M11: 1,910,365 km (0.107 R)
• M12: 2,498,135 km (0.114 R)
• M13: 2,586,547 km (0.092 R)
• M14: 2,721,185 km (0.034 R)
• M15: 2,812,290 km (0.115 R)
• M16: 2,966,376 km (0.06 R)
• M17: 3,186,734 km (0.07 R)
• M18: 3,250,762 km (0.044 R)
• M19: 3,544,123 km (0.095 R)
• M20: 3,710,775 km (0.093 R)
• M21: 4,000,097 km (0.1 R)
• M22: 4,261,445 km (0.057 R)
• M23: 4,349,857 km (0.108 R)
• M24: 4,510,525 km (0.086 R)
• M25: 4,618,834 km (0.065 R)
• M26: 4,691,389 km (0.111 R)
• M27: 4,801,044 km (0.111 R)
• M28: 5,229,493 km (0.063 R)
• M29: 5,362,186 km (0.051 R)
• M30: 5,553,971 km (0.092 R)
• M31: 5,611,865 km (0.047 R)
• M32: 5,728,402 km (0.108 R)
• M33: 6,586,944 km (0.076 R)
• M34: 6,648,429 km (0.108 R)
• M35: 7,125,496 km (0.11 R)
• M36: 7,251,757 km (0.075 R)
• M37: 7,378,915 km (0.11 R)
• M38: 7,786,120 km (0.078 R)
• M39: 7,872,738 km (0.088 R)
• M40: 8,069,010 km (0.106 R)
• M41: 8,600,082 km (0.106 R)
• M42: 8,757,160 km (0.093 R)
• M43: 9,348,670 km (0.056 R)
• M44: 9,533,424 km (0.093 R)
• M45: 9,765,899 km (0.1 R)
• M46: 10,787,054 km (0.11 R)
• M47: 11,126,940 km (0.056 R)
• M48: 11,396,366 km (0.072 R)
• M49: 11,568,852 km (0.117 R)
• M50: 11,891,834 km (0.115 R)
• M51: 12,066,863 km (0.097 R)
• M52: 12,167,244 km (0.119 R)
• M53: 12,318,487 km (0.102 R)
• M54: 12,419,615 km (0.088 R)
• M55: 12,495,611 km (0.109 R)
• M56: 12,699,064 km (0.069 R)
• M57: 12,878,133 km (0.095 R)
• M58: 13,890,461 km (0.079 R)
• M59: 14,101,245 km (0.105 R)
• M60: 14,233,639 km (0.097 R)
• M61: 14,313,225 km (0.094 R)
• M62: 14,446,218 km (0.073 R)
• M63: 14,713,399 km (0.112 R)
• M64: 15,090,236 km (0.069 R)
• M65: 15,225,622 km (0.047 R)
• M66: 15,442,988 km (0.093 R)
• M67: 16,267,422 km (0.082 R)
• M68: 16,517,550 km (0.094 R)
• M69: 16,740,899 km (0.074 R)
• M70: 17,190,740 km (0.101 R)
• M71: 17,473,929 km (0.035 R)
• M72: 18,016,221 km (0.043 R)
• M73: 18,102,240 km (0.095 R)
• M74: 18,912,761 km (0.087 R)
• M75: 19,263,718 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 11.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.17 AU - 4.95 AU

Year: 3706 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,387,190 km

• M1: 138,528 km (0.118 R)
• M2: 224,247 km (0.075 R)
• M3: 318,494 km (0.117 R)
• M4: 627,413 km (0.047 R)
• M5: 706,252 km (0.1 R)
• M6: 781,200 km (0.072 R)
• M7: 907,610 km (0.089 R)
• M8: 1,032,674 km (0.111 R)
• M9: 1,110,615 km (0.09 R)
• M10: 1,199,925 km (0.099 R)
• M11: 1,683,126 km (0.097 R)
• M12: 1,818,362 km (0.079 R)
• M13: 1,903,483 km (0.117 R)
• M14: 1,979,030 km (0.099 R)
• M15: 2,257,432 km (0.031 R)
• M16: 2,430,517 km (0.058 R)
• M17: 2,620,207 km (0.059 R)
• M18: 2,876,617 km (0.075 R)
• M19: 3,014,247 km (0.088 R)
• M20: 3,090,393 km (0.091 R)
• M21: 3,205,583 km (0.108 R)
• M22: 3,283,224 km (0.098 R)
• M23: 3,573,444 km (0.057 R)
• M24: 3,858,428 km (0.09 R)
• M25: 3,941,156 km (0.096 R)
• M26: 4,052,457 km (0.098 R)
• M27: 4,363,919 km (0.066 R)
• M28: 4,965,453 km (0.092 R)
• M29: 5,040,551 km (0.12 R)
• M30: 5,116,098 km (0.107 R)
• M31: 5,515,075 km (0.087 R)
• M32: 5,734,086 km (0.107 R)
• M33: 5,924,076 km (0.052 R)
• M34: 6,278,024 km (0.03 R)
• M35: 6,490,304 km (0.118 R)
• M36: 6,771,697 km (0.103 R)
• M37: 7,726,580 km (0.117 R)
• M38: 8,042,531 km (0.1 R)
• M39: 8,184,350 km (0.117 R)
• M40: 9,015,665 km (0.109 R)
• M41: 9,144,619 km (0.071 R)
• M42: 9,274,021 km (0.116 R)
• M43: 9,553,619 km (0.091 R)
• M44: 9,873,908 km (0.106 R)
• M45: 10,082,896 km (0.066 R)
• M46: 11,308,552 km (0.108 R)
• M47: 11,747,622 km (0.101 R)
• M48: 12,090,799 km (0.069 R)
• M49: 12,233,067 km (0.097 R)
• M50: 12,457,763 km (0.071 R)
• M51: 12,642,666 km (0.102 R)
• M52: 12,725,094 km (0.071 R)
• M53: 13,160,873 km (0.048 R)
• M54: 13,286,236 km (0.096 R)
• M55: 13,834,362 km (0.09 R)
• M56: 13,983,212 km (0.033 R)
• M57: 14,519,072 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 9.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.09 AU - 8.01 AU

Year: 8480 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,387,190 km

• M1: 121,473 km (0.099 R)
• M2: 189,541 km (0.081 R)
• M3: 290,070 km (0.073 R)
• M4: 384,766 km (0.098 R)
• M5: 660,325 km (0.072 R)
• M6: 937,081 km (0.057 R)
• M7: 1,029,533 km (0.071 R)
• M8: 1,149,809 km (0.094 R)
• M9: 1,417,739 km (0.066 R)
• M10: 1,607,579 km (0.075 R)
• M11: 1,719,927 km (0.084 R)
• M12: 1,791,435 km (0.109 R)
• M13: 1,908,121 km (0.105 R)
• M14: 2,210,907 km (0.114 R)
• M15: 2,336,420 km (0.064 R)
• M16: 2,416,006 km (0.029 R)
• M17: 2,743,775 km (0.047 R)
• M18: 3,496,252 km (0.066 R)
• M19: 3,661,557 km (0.029 R)
• M20: 3,980,799 km (0.07 R)
• M21: 4,076,542 km (0.036 R)
• M22: 4,368,108 km (0.106 R)
• M23: 4,486,590 km (0.106 R)
• M24: 4,706,798 km (0.075 R)
• M25: 4,808,076 km (0.101 R)
• M26: 5,220,367 km (0.119 R)
• M27: 5,409,758 km (0.097 R)
• M28: 6,502,271 km (0.1 R)
• M29: 6,660,696 km (0.097 R)
• M30: 7,073,735 km (0.108 R)
• M31: 7,447,880 km (0.113 R)
• M32: 7,804,671 km (0.106 R)
• M33: 8,658,426 km (0.074 R)
• M34: 9,159,728 km (0.049 R)
• M35: 9,362,882 km (0.088 R)
• M36: 9,696,186 km (0.034 R)
• M37: 10,033,380 km (0.061 R)
• M38: 10,111,769 km (0.09 R)
• M39: 10,453,750 km (0.09 R)
• M40: 11,068,148 km (0.045 R)
• M41: 11,257,389 km (0.114 R)
• M42: 12,025,425 km (0.098 R)
• M43: 12,108,751 km (0.094 R)
• M44: 12,220,052 km (0.117 R)
• M45: 12,331,801 km (0.091 R)
• M46: 12,923,760 km (0.089 R)
• M47: 13,698,527 km (0.071 R)
• M48: 14,340,901 km (0.098 R)
• M49: 14,517,725 km (0.117 R)
• M50: 14,636,057 km (0.072 R)
• M51: 14,963,228 km (0.092 R)
• M52: 15,382,999 km (0.109 R)
• M53: 15,745,924 km (0.059 R)
• M54: 15,837,179 km (0.06 R)
• M55: 15,898,065 km (0.089 R)
• M56: 16,326,364 km (0.094 R)
• M57: 16,603,718 km (0.104 R)
• M58: 16,696,618 km (0.1 R)
• M59: 16,758,552 km (0.096 R)
• M60: 16,913,834 km (0.119 R)
• M61: 17,319,693 km (0.048 R)
• M62: 17,571,168 km (0.101 R)
• M63: 17,887,118 km (0.06 R)
• M64: 18,077,556 km (0.097 R)
• M65: 18,749,550 km (0.081 R)
• M66: 18,878,503 km (0.12 R)
• M67: 18,943,130 km (0.094 R)
• M68: 19,007,756 km (0.069 R)
• M69: 19,494,996 km (0.042 R)
• M70: 19,789,255 km (0.047 R)
• M71: 19,920,602 km (0.093 R)
• M72: 20,216,955 km (0.118 R)
• M73: 20,814,300 km (0.115 R)
• M74: 22,812,329 km (0.106 R)
• M75: 22,881,144 km (0.036 R)
• M76: 23,018,924 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 9.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.8 AU - 9.3 AU

Year: 12334 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,387,190 km

• M1: 223,948 km (0.068 R)
• M2: 488,736 km (0.117 R)
• M3: 640,428 km (0.063 R)
• M4: 722,558 km (0.09 R)
• M5: 880,234 km (0.069 R)
• M6: 1,049,429 km (0.085 R)
• M7: 1,168,359 km (0.069 R)
• M8: 1,229,694 km (0.12 R)
• M9: 1,597,705 km (0.098 R)
• M10: 1,974,841 km (0.106 R)
• M11: 2,458,192 km (0.075 R)
• M12: 2,782,072 km (0.073 R)
• M13: 3,033,994 km (0.092 R)
• M14: 3,470,521 km (0.032 R)
• M15: 3,989,027 km (0.069 R)
• M16: 4,114,540 km (0.085 R)
• M17: 5,721,520 km (0.071 R)
• M18: 6,114,514 km (0.118 R)
• M19: 6,405,930 km (0.105 R)
• M20: 6,479,383 km (0.097 R)
• M21: 6,813,884 km (0.052 R)
• M22: 7,116,072 km (0.067 R)
• M23: 8,008,872 km (0.115 R)
• M24: 8,247,630 km (0.113 R)
• M25: 8,854,698 km (0.115 R)
• M26: 9,267,588 km (0.074 R)
• M27: 9,728,798 km (0.102 R)
• M28: 9,813,471 km (0.116 R)
• M29: 10,026,348 km (0.047 R)
• M30: 11,603,110 km (0.116 R)
• M31: 11,873,433 km (0.083 R)
• M32: 12,328,361 km (0.088 R)
• M33: 12,742,896 km (0.052 R)
• M34: 12,835,647 km (0.038 R)
• M35: 13,115,096 km (0.088 R)
• M36: 13,349,665 km (0.094 R)
• M37: 13,965,709 km (0.059 R)
• M38: 15,422,792 km (0.097 R)
• M39: 15,869,342 km (0.108 R)
• M40: 16,069,205 km (0.081 R)
• M41: 16,572,303 km (0.088 R)
• M42: 17,234,273 km (0.111 R)
• M43: 17,904,771 km (0.093 R)
• M44: 18,426,419 km (0.076 R)
• M45: 19,165,133 km (0.098 R)
• M46: 19,913,421 km (0.097 R)
• M47: 20,074,987 km (0.111 R)
• M48: 20,562,377 km (0.092 R)
• M49: 21,163,461 km (0.041 R)
• M50: 21,936,733 km (0.087 R)
• M51: 22,382,833 km (0.087 R)
• M52: 22,831,926 km (0.083 R)
• M53: 23,227,313 km (0.108 R)
• M54: 24,426,939 km (0.102 R)
• M55: 24,600,023 km (0.109 R)
• M56: 25,296,102 km (0.06 R)
• M57: 25,471,132 km (0.09 R)
• M58: 25,763,895 km (0.107 R)
• M59: 27,064,798 km (0.119 R)
• M60: 27,903,743 km (0.071 R)
• M61: 28,024,319 km (0.111 R)
• M62: 28,084,607 km (0.053 R)
• M63: 28,386,944 km (0.101 R)
• M64: 29,116,982 km (0.093 R)
• M65: 29,423,059 km (0.074 R)
• M66: 29,730,183 km (0.076 R)
• M67: 29,853,302 km (0.029 R)
• M68: 31,031,535 km (0.115 R)
• M69: 32,541,426 km (0.113 R)
• M70: 32,731,865 km (0.067 R)
• M71: 33,753,618 km (0.104 R)
• M72: 34,139,580 km (0.098 R)
• M73: 34,268,534 km (0.103 R)
• M74: 35,045,545 km (0.118 R)
• M75: 35,110,620 km (0.115 R)
• M76: 35,175,695 km (0.113 R)
• M77: 35,828,540 km (0.076 R)
• M78: 36,881,410 km (0.058 R)
• M79: 39,287,393 km (0.089 R)
• M80: 39,761,020 km (0.072 R)
• M81: 40,372,875 km (0.101 R)
• M82: 40,509,308 km (0.071 R)
• M83: 40,577,525 km (0.108 R)
• M84: 41,399,565 km (0.091 R)
• M85: 41,468,231 km (0.101 R)
• M86: 41,881,569 km (0.047 R)
• M87: 42,712,137 km (0.095 R)
• M88: 43,758,125 km (0.094 R)
• M89: 45,662,057 km (0.107 R)
• M90: 46,302,785 km (0.026 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit