🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.5 AU - 0.72 AU

Year: 308 Days

Day: 38.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,955,807 km

• M1: 553,961 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612

Radius: 8.4

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.93 AU - 1.23 AU

Year: 725 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,955,807 km

• M1: 113,545 km (0.092 R)
• M2: 175,030 km (0.116 R)
• M3: 260,749 km (0.099 R)
• M4: 336,446 km (0.114 R)
• M5: 437,873 km (0.1 R)
• M6: 501,751 km (0.067 R)
• M7: 578,495 km (0.094 R)
• M8: 709,244 km (0.102 R)
• M9: 812,915 km (0.079 R)
• M10: 983,756 km (0.117 R)
• M11: 1,053,169 km (0.098 R)
• M12: 1,184,965 km (0.079 R)
• M13: 1,335,011 km (0.093 R)
• M14: 1,599,052 km (0.096 R)
• M15: 1,751,492 km (0.04 R)
• M16: 1,894,208 km (0.091 R)
• M17: 1,989,053 km (0.102 R)
• M18: 2,063,254 km (0.119 R)
• M19: 2,176,051 km (0.059 R)
• M20: 2,252,495 km (0.095 R)
• M21: 2,353,324 km (0.079 R)
• M22: 2,575,477 km (0.096 R)
• M23: 2,672,716 km (0.092 R)
• M24: 2,887,837 km (0.056 R)
• M25: 3,082,913 km (0.095 R)
• M26: 3,151,728 km (0.066 R)
• M27: 3,212,465 km (0.088 R)
• M28: 3,468,127 km (0.079 R)
• M29: 3,557,737 km (0.092 R)
• M30: 3,621,016 km (0.041 R)
• M31: 3,748,623 km (0.103 R)
• M32: 3,859,326 km (0.109 R)
• M33: 3,942,951 km (0.091 R)
• M34: 4,017,900 km (0.113 R)
• M35: 4,178,568 km (0.115 R)
• M36: 4,341,480 km (0.073 R)
• M37: 4,447,993 km (0.059 R)
• M38: 4,584,876 km (0.075 R)
• M39: 4,862,679 km (0.101 R)
• M40: 4,943,162 km (0.058 R)
• M41: 5,064,636 km (0.095 R)
• M42: 5,289,930 km (0.108 R)
• M43: 5,549,931 km (0.093 R)
• M44: 5,655,099 km (0.095 R)
• M45: 5,931,705 km (0.098 R)
• M46: 6,245,562 km (0.118 R)
• M47: 6,322,156 km (0.115 R)
• M48: 6,698,394 km (0.079 R)
• M49: 6,957,049 km (0.091 R)
• M50: 7,081,963 km (0.102 R)
• M51: 7,276,590 km (0.116 R)
• M52: 7,449,675 km (0.098 R)
• M53: 7,542,425 km (0.115 R)
• M54: 7,811,702 km (0.074 R)
• M55: 7,965,189 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.9

Radius: 11.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.12 AU - 1.24 AU

Year: 828 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 38,955,807 km

• M1: 148,850 km (0.11 R)
• M2: 235,916 km (0.048 R)
• M3: 309,368 km (0.051 R)
• M4: 404,064 km (0.101 R)
• M5: 498,909 km (0.103 R)
• M6: 715,227 km (0.063 R)
• M7: 807,679 km (0.064 R)
• M8: 988,692 km (0.064 R)
• M9: 1,071,270 km (0.09 R)
• M10: 1,211,294 km (0.083 R)
• M11: 1,362,388 km (0.088 R)
• M12: 1,480,121 km (0.098 R)
• M13: 1,642,585 km (0.096 R)
• M14: 1,736,532 km (0.071 R)
• M15: 1,864,887 km (0.088 R)
• M16: 1,968,858 km (0.083 R)
• M17: 2,188,318 km (0.118 R)
• M18: 2,298,272 km (0.119 R)
• M19: 2,386,385 km (0.04 R)
• M20: 2,596,421 km (0.081 R)
• M21: 2,756,490 km (0.108 R)
• M22: 2,863,004 km (0.109 R)
• M23: 2,996,445 km (0.046 R)
• M24: 3,171,176 km (0.042 R)
• M25: 3,249,864 km (0.113 R)
• M26: 3,329,301 km (0.094 R)
• M27: 3,708,681 km (0.104 R)
• M28: 3,826,564 km (0.097 R)
• M29: 4,002,341 km (0.101 R)
• M30: 4,109,154 km (0.102 R)
• M31: 4,202,354 km (0.112 R)
• M32: 4,398,477 km (0.114 R)
• M33: 4,679,571 km (0.12 R)
• M34: 4,981,759 km (0.094 R)
• M35: 5,267,191 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 13.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.23 AU - 1.33 AU

Year: 935 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,955,807 km

• M1: 184,753 km (0.101 R)
• M2: 275,410 km (0.119 R)
• M3: 365,019 km (0.115 R)
• M4: 632,649 km (0.111 R)
• M5: 741,856 km (0.09 R)
• M6: 847,622 km (0.113 R)
• M7: 944,860 km (0.119 R)
• M8: 1,046,437 km (0.111 R)
• M9: 1,242,859 km (0.061 R)
• M10: 1,391,859 km (0.099 R)
• M11: 1,627,176 km (0.081 R)
• M12: 1,740,870 km (0.085 R)
• M13: 1,839,156 km (0.093 R)
• M14: 2,071,931 km (0.099 R)
• M15: 2,247,110 km (0.117 R)
• M16: 2,529,850 km (0.107 R)
• M17: 2,646,237 km (0.117 R)
• M18: 2,772,946 km (0.082 R)
• M19: 2,949,472 km (0.061 R)
• M20: 3,094,432 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 8

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.58 AU - 2.26 AU

Year: 1718 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,955,807 km

• M1: 146,157 km (0.062 R)
• M2: 221,854 km (0.111 R)
• M3: 312,510 km (0.104 R)
• M4: 373,247 km (0.043 R)
• M5: 459,415 km (0.093 R)
• M6: 552,914 km (0.09 R)
• M7: 710,440 km (0.04 R)
• M8: 955,631 km (0.106 R)
• M9: 1,021,005 km (0.119 R)
• M10: 1,097,899 km (0.091 R)
• M11: 1,277,865 km (0.107 R)
• M12: 1,522,009 km (0.112 R)
• M13: 1,921,734 km (0.11 R)
• M14: 2,078,363 km (0.096 R)
• M15: 2,909,529 km (0.056 R)
• M16: 3,103,857 km (0.09 R)
• M17: 3,160,255 km (0.106 R)
• M18: 3,245,376 km (0.055 R)
• M19: 3,505,527 km (0.078 R)
• M20: 3,593,640 km (0.116 R)
• M21: 4,185,000 km (0.098 R)
• M22: 4,263,091 km (0.116 R)
• M23: 4,515,911 km (0.082 R)
• M24: 4,708,892 km (0.072 R)
• M25: 4,806,430 km (0.106 R)
• M26: 4,904,566 km (0.062 R)
• M27: 5,102,933 km (0.072 R)
• M28: 5,287,088 km (0.12 R)
• M29: 5,696,537 km (0.093 R)
• M30: 5,887,574 km (0.059 R)
• M31: 5,992,741 km (0.068 R)
• M32: 6,151,614 km (0.102 R)
• M33: 6,329,785 km (0.08 R)
• M34: 6,419,544 km (0.108 R)
• M35: 6,819,419 km (0.104 R)
• M36: 6,893,021 km (0.093 R)
• M37: 7,096,624 km (0.09 R)
• M38: 7,340,020 km (0.077 R)
• M39: 8,086,363 km (0.074 R)
• M40: 8,183,752 km (0.094 R)
• M41: 8,281,589 km (0.105 R)
• M42: 8,399,621 km (0.073 R)
• M43: 8,517,953 km (0.101 R)
• M44: 8,997,564 km (0.111 R)
• M45: 9,138,934 km (0.025 R)
• M46: 9,240,511 km (0.116 R)
• M47: 9,588,476 km (0.096 R)
• M48: 9,671,054 km (0.113 R)
• M49: 9,878,396 km (0.106 R)
• M50: 10,108,179 km (0.067 R)
• M51: 10,636,857 km (0.031 R)
• M52: 10,829,390 km (0.055 R)
• M53: 11,023,119 km (0.103 R)
• M54: 11,589,197 km (0.073 R)
• M55: 11,743,283 km (0.104 R)
• M56: 11,942,248 km (0.104 R)
• M57: 12,546,175 km (0.086 R)
• M58: 13,114,049 km (0.079 R)
• M59: 13,182,714 km (0.115 R)
• M60: 13,251,529 km (0.039 R)
• M61: 13,412,646 km (0.1 R)
• M62: 13,574,361 km (0.07 R)
• M63: 13,643,924 km (0.083 R)
• M64: 13,713,637 km (0.108 R)
• M65: 14,040,059 km (0.099 R)
• M66: 14,345,688 km (0.053 R)
• M67: 15,638,064 km (0.054 R)
• M68: 16,077,134 km (0.074 R)
• M69: 16,372,141 km (0.055 R)
• M70: 16,520,242 km (0.118 R)
• M71: 16,619,276 km (0.103 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 12.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.35 AU - 2.61 AU

Year: 2522 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,955,807 km

• M1: 165,156 km (0.112 R)
• M2: 303,684 km (0.026 R)
• M3: 468,840 km (0.118 R)
• M4: 550,371 km (0.104 R)
• M5: 731,234 km (0.064 R)
• M6: 857,944 km (0.052 R)
• M7: 963,111 km (0.099 R)
• M8: 1,073,215 km (0.103 R)
• M9: 1,874,910 km (0.082 R)
• M10: 2,119,951 km (0.114 R)
• M11: 2,389,377 km (0.057 R)
• M12: 2,472,554 km (0.112 R)
• M13: 2,670,172 km (0.041 R)
• M14: 3,387,793 km (0.092 R)
• M15: 4,013,561 km (0.097 R)
• M16: 4,179,765 km (0.066 R)
• M17: 4,399,524 km (0.117 R)
• M18: 4,519,352 km (0.104 R)
• M19: 4,657,730 km (0.048 R)
• M20: 4,850,262 km (0.035 R)
• M21: 5,117,294 km (0.115 R)
• M22: 5,610,070 km (0.096 R)
• M23: 5,758,920 km (0.065 R)
• M24: 6,098,956 km (0.116 R)
• M25: 6,329,336 km (0.056 R)
• M26: 6,582,157 km (0.115 R)
• M27: 6,700,040 km (0.093 R)
• M28: 6,997,590 km (0.107 R)
• M29: 7,158,258 km (0.111 R)
• M30: 7,238,891 km (0.107 R)
• M31: 7,729,872 km (0.051 R)
• M32: 8,042,232 km (0.075 R)
• M33: 8,210,530 km (0.029 R)
• M34: 8,657,827 km (0.08 R)
• M35: 8,743,996 km (0.12 R)
• M36: 8,982,305 km (0.064 R)
• M37: 9,288,681 km (0.113 R)
• M38: 9,554,218 km (0.048 R)
• M39: 9,799,708 km (0.085 R)
• M40: 9,957,085 km (0.105 R)
• M41: 10,115,210 km (0.106 R)
• M42: 10,228,754 km (0.106 R)
• M43: 10,525,856 km (0.113 R)
• M44: 10,617,858 km (0.042 R)
• M45: 11,175,559 km (0.097 R)
• M46: 11,292,844 km (0.091 R)
• M47: 11,957,956 km (0.085 R)
• M48: 12,077,934 km (0.116 R)
• M49: 12,271,065 km (0.079 R)
• M50: 12,562,481 km (0.091 R)
• M51: 12,856,142 km (0.055 R)
• M52: 13,152,196 km (0.064 R)
• M53: 13,600,391 km (0.115 R)
• M54: 14,358,703 km (0.091 R)
• M55: 14,691,558 km (0.1 R)
• M56: 14,794,481 km (0.075 R)
• M57: 14,949,315 km (0.062 R)
• M58: 15,469,467 km (0.087 R)
• M59: 15,626,545 km (0.076 R)
• M60: 15,863,358 km (0.116 R)
• M61: 16,154,476 km (0.115 R)
• M62: 17,092,155 km (0.106 R)
• M63: 17,526,887 km (0.099 R)
• M64: 17,718,073 km (0.109 R)
• M65: 17,827,728 km (0.089 R)
• M66: 18,157,890 km (0.057 R)
• M67: 18,601,448 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 10.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.23 AU - 3.77 AU

Year: 4228 Days

Day: 6.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,955,807 km

• M1: 157,676 km (0.097 R)
• M2: 260,899 km (0.12 R)
• M3: 405,261 km (0.084 R)
• M4: 545,583 km (0.097 R)
• M5: 614,548 km (0.065 R)
• M6: 739,163 km (0.057 R)
• M7: 969,245 km (0.034 R)
• M8: 1,166,115 km (0.113 R)
• M9: 1,302,549 km (0.06 R)
• M10: 1,414,149 km (0.095 R)
• M11: 1,935,048 km (0.119 R)
• M12: 2,020,319 km (0.076 R)
• M13: 2,558,722 km (0.105 R)
• M14: 2,652,819 km (0.097 R)
• M15: 2,971,463 km (0.105 R)
• M16: 3,251,510 km (0.1 R)
• M17: 3,343,512 km (0.096 R)
• M18: 3,456,908 km (0.072 R)
• M19: 3,613,836 km (0.104 R)
• M20: 3,891,489 km (0.119 R)
• M21: 4,087,762 km (0.11 R)
• M22: 4,343,425 km (0.105 R)
• M23: 4,581,584 km (0.118 R)
• M24: 4,976,074 km (0.106 R)
• M25: 5,273,175 km (0.106 R)
• M26: 5,699,080 km (0.056 R)
• M27: 6,136,056 km (0.115 R)
• M28: 6,212,052 km (0.118 R)
• M29: 6,288,346 km (0.093 R)
• M30: 6,454,849 km (0.068 R)
• M31: 6,532,041 km (0.093 R)
• M32: 6,910,225 km (0.074 R)
• M33: 7,121,906 km (0.073 R)
• M34: 7,268,661 km (0.1 R)
• M35: 7,769,964 km (0.108 R)
• M36: 7,921,058 km (0.045 R)
• M37: 8,003,935 km (0.098 R)
• M38: 8,240,300 km (0.089 R)
• M39: 8,649,001 km (0.088 R)
• M40: 8,805,630 km (0.089 R)
• M41: 9,150,902 km (0.073 R)
• M42: 9,223,457 km (0.12 R)
• M43: 9,442,019 km (0.088 R)
• M44: 9,795,369 km (0.083 R)
• M45: 9,988,650 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 8.3

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.79 AU - 5.19 AU

Year: 6143 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,955,807 km

• M1: 148,102 km (0.106 R)
• M2: 213,177 km (0.117 R)
• M3: 305,030 km (0.08 R)
• M4: 511,774 km (0.097 R)
• M5: 853,905 km (0.117 R)
• M6: 998,865 km (0.114 R)
• M7: 1,066,034 km (0.103 R)
• M8: 1,444,068 km (0.12 R)
• M9: 1,520,662 km (0.036 R)
• M10: 1,820,307 km (0.075 R)
• M11: 1,945,371 km (0.109 R)
• M12: 2,030,342 km (0.07 R)
• M13: 2,360,355 km (0.109 R)
• M14: 2,428,422 km (0.036 R)
• M15: 2,566,501 km (0.115 R)
• M16: 3,020,979 km (0.025 R)
• M17: 3,868,900 km (0.111 R)
• M18: 4,003,538 km (0.115 R)
• M19: 4,642,770 km (0.078 R)
• M20: 5,076,753 km (0.066 R)
• M21: 5,194,786 km (0.1 R)
• M22: 6,045,699 km (0.085 R)
• M23: 6,170,763 km (0.065 R)
• M24: 6,455,447 km (0.076 R)
• M25: 6,972,158 km (0.036 R)
• M26: 7,502,034 km (0.119 R)
• M27: 7,873,934 km (0.085 R)
• M28: 8,251,819 km (0.109 R)
• M29: 8,321,082 km (0.115 R)
• M30: 8,741,303 km (0.106 R)
• M31: 8,812,063 km (0.118 R)
• M32: 9,132,651 km (0.109 R)
• M33: 9,821,848 km (0.075 R)
• M34: 10,265,855 km (0.11 R)
• M35: 10,415,303 km (0.056 R)
• M36: 10,640,747 km (0.065 R)
• M37: 10,829,988 km (0.087 R)
• M38: 11,020,277 km (0.115 R)
• M39: 11,288,506 km (0.112 R)
• M40: 11,675,515 km (0.049 R)
• M41: 11,753,456 km (0.091 R)
• M42: 12,067,013 km (0.103 R)
• M43: 12,185,195 km (0.055 R)
• M44: 13,511,380 km (0.111 R)
• M45: 13,634,200 km (0.1 R)
• M46: 14,129,220 km (0.111 R)
• M47: 14,337,161 km (0.078 R)
• M48: 14,714,147 km (0.064 R)
• M49: 15,051,939 km (0.037 R)
• M50: 16,428,689 km (0.086 R)
• M51: 16,559,736 km (0.085 R)
• M52: 16,779,047 km (0.119 R)
• M53: 17,176,229 km (0.109 R)
• M54: 17,353,802 km (0.083 R)
• M55: 18,477,132 km (0.046 R)
• M56: 19,577,574 km (0.119 R)
• M57: 19,716,700 km (0.118 R)
• M58: 21,601,783 km (0.052 R)
• M59: 23,543,713 km (0.087 R)
• M60: 23,938,801 km (0.118 R)
• M61: 24,885,905 km (0.106 R)
• M62: 25,036,550 km (0.097 R)
• M63: 25,642,122 km (0.069 R)
• M64: 28,689,431 km (0.069 R)
• M65: 29,535,407 km (0.068 R)
• M66: 31,305,748 km (0.114 R)
• M67: 31,414,206 km (0.084 R)
• M68: 31,631,423 km (0.095 R)
• M69: 32,176,557 km (0.113 R)
• M70: 32,669,781 km (0.112 R)
• M71: 32,779,736 km (0.059 R)
• M72: 32,944,892 km (0.108 R)
• M73: 33,000,093 km (0.08 R)
• M74: 33,110,347 km (0.055 R)
• M75: 33,442,155 km (0.108 R)
• M76: 34,667,960 km (0.047 R)
• M77: 35,455,593 km (0.105 R)
• M78: 35,908,276 km (0.099 R)
• M79: 36,021,821 km (0.119 R)
• M80: 36,534,044 km (0.104 R)
• M81: 36,991,215 km (0.11 R)
• M82: 37,048,511 km (0.107 R)
• M83: 37,335,440 km (0.09 R)
• M84: 37,450,481 km (0.096 R)
• M85: 38,200,714 km (0.098 R)
• M86: 38,606,722 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit