🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 308 Days

Day: 38.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,589,188 km

• M1: 204,799 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.59 AU - 0.75 AU

Year: 354 Days

Day: 18.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 8.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 506 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,589,188 km

• M1: 134,937 km (0.097 R)
• M2: 208,390 km (0.114 R)
• M3: 263,891 km (0.1 R)
• M4: 355,145 km (0.099 R)
• M5: 459,415 km (0.051 R)
• M6: 596,297 km (0.112 R)
• M7: 660,774 km (0.091 R)
• M8: 744,249 km (0.092 R)
• M9: 804,238 km (0.105 R)
• M10: 933,192 km (0.032 R)
• M11: 1,005,746 km (0.108 R)
• M12: 1,080,396 km (0.066 R)
• M13: 1,215,782 km (0.107 R)
• M14: 1,316,012 km (0.088 R)
• M15: 1,419,235 km (0.031 R)
• M16: 1,495,081 km (0.106 R)
• M17: 1,563,896 km (0.098 R)
• M18: 1,624,932 km (0.067 R)
• M19: 1,794,576 km (0.043 R)
• M20: 1,854,116 km (0.045 R)
• M21: 2,050,837 km (0.094 R)
• M22: 2,108,283 km (0.1 R)
• M23: 2,274,037 km (0.11 R)
• M24: 2,348,687 km (0.064 R)
• M25: 2,464,625 km (0.071 R)
• M26: 2,541,219 km (0.04 R)
• M27: 2,603,153 km (0.103 R)
• M28: 2,882,751 km (0.114 R)
• M29: 2,941,992 km (0.074 R)
• M30: 3,067,205 km (0.099 R)
• M31: 3,194,214 km (0.112 R)
• M32: 3,250,014 km (0.12 R)
• M33: 3,328,702 km (0.099 R)
• M34: 3,464,986 km (0.102 R)
• M35: 3,533,801 km (0.033 R)
• M36: 3,614,733 km (0.057 R)
• M37: 3,696,414 km (0.072 R)
• M38: 3,766,725 km (0.114 R)
• M39: 4,034,804 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 8.4

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.09 AU - 1.19 AU

Year: 786 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,589,188 km

• M1: 113,694 km (0.058 R)
• M2: 173,384 km (0.073 R)
• M3: 287,976 km (0.055 R)
• M4: 425,456 km (0.093 R)
• M5: 612,753 km (0.064 R)
• M6: 688,749 km (0.085 R)
• M7: 773,870 km (0.108 R)
• M8: 993,330 km (0.114 R)
• M9: 1,070,971 km (0.093 R)
• M10: 1,218,774 km (0.083 R)
• M11: 1,281,306 km (0.084 R)
• M12: 1,402,330 km (0.041 R)
• M13: 1,460,674 km (0.082 R)
• M14: 1,527,394 km (0.117 R)
• M15: 1,828,086 km (0.109 R)
• M16: 1,900,192 km (0.105 R)
• M17: 2,055,624 km (0.112 R)
• M18: 2,198,191 km (0.061 R)
• M19: 2,528,952 km (0.05 R)
• M20: 2,782,670 km (0.054 R)
• M21: 2,893,971 km (0.077 R)
• M22: 3,006,917 km (0.119 R)
• M23: 3,452,868 km (0.076 R)
• M24: 3,522,581 km (0.095 R)
• M25: 3,673,675 km (0.082 R)
• M26: 3,826,863 km (0.081 R)
• M27: 3,971,674 km (0.102 R)
• M28: 4,128,901 km (0.093 R)
• M29: 4,320,387 km (0.064 R)
• M30: 4,580,238 km (0.112 R)
• M31: 4,845,176 km (0.057 R)
• M32: 5,047,283 km (0.119 R)
• M33: 5,229,194 km (0.091 R)
• M34: 5,298,009 km (0.088 R)
• M35: 5,378,642 km (0.102 R)
• M36: 5,517,768 km (0.115 R)
• M37: 5,587,929 km (0.085 R)
• M38: 6,146,827 km (0.1 R)
• M39: 6,231,649 km (0.064 R)
• M40: 6,353,422 km (0.041 R)
• M41: 6,451,558 km (0.094 R)
• M42: 6,611,927 km (0.05 R)
• M43: 6,686,277 km (0.092 R)
• M44: 6,848,591 km (0.098 R)
• M45: 7,037,533 km (0.117 R)
• M46: 7,151,676 km (0.104 R)
• M47: 7,317,729 km (0.089 R)
• M48: 7,562,621 km (0.09 R)
• M49: 7,666,592 km (0.111 R)
• M50: 7,731,816 km (0.116 R)
• M51: 7,902,208 km (0.08 R)
• M52: 8,073,947 km (0.103 R)
• M53: 8,582,879 km (0.054 R)
• M54: 8,813,858 km (0.118 R)
• M55: 8,895,837 km (0.092 R)
• M56: 8,978,116 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 10.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.38 AU - 2 AU

Year: 1419 Days

Day: 10.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,589,188 km

• M1: 131,646 km (0.072 R)
• M2: 197,020 km (0.088 R)
• M3: 287,078 km (0.071 R)
• M4: 394,041 km (0.06 R)
• M5: 705,952 km (0.101 R)
• M6: 801,396 km (0.112 R)
• M7: 1,031,029 km (0.116 R)
• M8: 1,149,660 km (0.103 R)
• M9: 1,282,054 km (0.028 R)
• M10: 1,354,758 km (0.085 R)
• M11: 1,514,379 km (0.089 R)
• M12: 1,591,572 km (0.049 R)
• M13: 1,690,157 km (0.104 R)
• M14: 1,780,663 km (0.073 R)
• M15: 1,893,610 km (0.108 R)
• M16: 2,083,599 km (0.076 R)
• M17: 2,268,951 km (0.038 R)
• M18: 2,459,838 km (0.116 R)
• M19: 2,551,541 km (0.106 R)
• M20: 2,621,104 km (0.082 R)
• M21: 2,785,961 km (0.072 R)
• M22: 2,857,619 km (0.054 R)
• M23: 3,002,878 km (0.116 R)
• M24: 3,076,480 km (0.083 R)
• M25: 3,237,896 km (0.043 R)
• M26: 3,364,157 km (0.095 R)
• M27: 3,582,420 km (0.084 R)
• M28: 3,818,785 km (0.072 R)
• M29: 4,237,659 km (0.058 R)
• M30: 4,757,063 km (0.069 R)
• M31: 4,973,381 km (0.036 R)
• M32: 5,207,651 km (0.113 R)
• M33: 5,371,012 km (0.117 R)
• M34: 5,475,731 km (0.039 R)
• M35: 5,581,197 km (0.092 R)
• M36: 6,134,410 km (0.109 R)
• M37: 6,228,208 km (0.118 R)
• M38: 6,737,290 km (0.11 R)
• M39: 6,834,229 km (0.096 R)
• M40: 6,996,842 km (0.058 R)
• M41: 7,144,196 km (0.078 R)
• M42: 7,309,352 km (0.111 R)
• M43: 7,592,840 km (0.116 R)
• M44: 7,710,573 km (0.116 R)
• M45: 7,795,096 km (0.092 R)
• M46: 8,016,351 km (0.079 R)
• M47: 8,119,125 km (0.072 R)
• M48: 8,256,905 km (0.106 R)
• M49: 8,343,372 km (0.07 R)
• M50: 8,833,305 km (0.119 R)
• M51: 9,135,344 km (0.103 R)
• M52: 9,368,716 km (0.114 R)
• M53: 9,440,822 km (0.111 R)
• M54: 9,622,135 km (0.071 R)
• M55: 10,025,002 km (0.055 R)
• M56: 10,228,455 km (0.091 R)
• M57: 10,564,452 km (0.075 R)
• M58: 10,790,494 km (0.088 R)
• M59: 10,923,188 km (0.036 R)
• M60: 11,633,030 km (0.117 R)
• M61: 11,964,090 km (0.116 R)
• M62: 12,456,865 km (0.09 R)
• M63: 12,615,888 km (0.102 R)
• M64: 13,238,664 km (0.109 R)
• M65: 13,462,013 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.2

Radius: 3.3

Gravity: 50.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.68 AU - 10.44 AU

Year: 16171 Days

Day: 18.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,589,188 km

• M1: 102,325 km (0.099 R)
• M2: 201,359 km (0.086 R)
• M3: 227,389 km (0.118 R)
• M4: 359,184 km (0.068 R)
• M5: 441,912 km (0.116 R)
• M6: 476,768 km (0.116 R)
• M7: 1,009,337 km (0.101 R)
• M8: 1,721,871 km (0.035 R)
• M9: 1,777,671 km (0.086 R)
• M10: 2,397,904 km (0.115 R)
• M11: 2,878,113 km (0.069 R)
• M12: 2,911,175 km (0.075 R)
• M13: 3,112,085 km (0.103 R)
• M14: 3,146,043 km (0.082 R)
• M15: 3,180,152 km (0.107 R)
• M16: 3,850,200 km (0.086 R)
• M17: 3,996,657 km (0.093 R)
• M18: 4,107,808 km (0.068 R)
• M19: 4,295,104 km (0.116 R)
• M20: 4,952,886 km (0.082 R)
• M21: 4,992,530 km (0.095 R)
• M22: 5,313,716 km (0.117 R)
• M23: 5,975,837 km (0.102 R)
• M24: 6,445,873 km (0.059 R)
• M25: 7,016,589 km (0.082 R)
• M26: 7,787,018 km (0.09 R)
• M27: 8,158,769 km (0.113 R)
• M28: 8,441,509 km (0.03 R)
• M29: 8,488,931 km (0.117 R)
• M30: 8,823,282 km (0.058 R)
• M31: 9,951,998 km (0.1 R)
• M32: 10,763,567 km (0.115 R)
• M33: 10,866,490 km (0.096 R)
• M34: 10,969,713 km (0.095 R)
• M35: 11,281,475 km (0.092 R)
• M36: 11,807,461 km (0.078 R)
• M37: 12,073,446 km (0.047 R)
• M38: 12,503,240 km (0.113 R)
• M39: 12,828,765 km (0.115 R)
• M40: 13,543,694 km (0.083 R)
• M41: 13,710,495 km (0.067 R)
• M42: 14,046,193 km (0.107 R)
• M43: 14,668,520 km (0.084 R)
• M44: 14,725,517 km (0.088 R)
• M45: 15,415,612 km (0.095 R)
• M46: 15,822,967 km (0.033 R)
• M47: 17,006,286 km (0.077 R)
• M48: 17,306,678 km (0.084 R)
• M49: 18,156,694 km (0.115 R)
• M50: 20,850,951 km (0.034 R)
• M51: 22,671,258 km (0.103 R)
• M52: 23,466,820 km (0.079 R)
• M53: 24,677,216 km (0.107 R)
• M54: 24,880,968 km (0.077 R)
• M55: 25,016,953 km (0.047 R)
• M56: 25,221,603 km (0.095 R)
• M57: 25,289,969 km (0.077 R)
• M58: 26,461,021 km (0.11 R)
• M59: 28,215,056 km (0.036 R)
• M60: 28,570,201 km (0.088 R)
• M61: 30,951,949 km (0.117 R)
• M62: 31,098,405 km (0.072 R)
• M63: 32,129,434 km (0.088 R)
• M64: 32,947,435 km (0.06 R)
• M65: 33,022,084 km (0.057 R)
• M66: 33,171,682 km (0.106 R)
• M67: 33,321,579 km (0.119 R)
• M68: 33,847,565 km (0.044 R)
• M69: 34,376,394 km (0.074 R)
• M70: 35,365,685 km (0.026 R)
• M71: 36,056,079 km (0.118 R)
• M72: 36,287,208 km (0.068 R)
• M73: 37,372,241 km (0.034 R)
• M74: 37,684,152 km (0.084 R)
• M75: 38,232,129 km (0.053 R)
• M76: 41,575,043 km (0.077 R)
• M77: 42,547,280 km (0.06 R)
• M78: 43,608,826 km (0.039 R)
• M79: 43,772,935 km (0.11 R)
• M80: 44,679,199 km (0.063 R)
• M81: 45,425,244 km (0.09 R)
• M82: 46,426,203 km (0.036 R)
• M83: 48,450,113 km (0.1 R)
• M84: 50,244,539 km (0.031 R)
• M85: 50,330,558 km (0.109 R)
• M86: 50,675,082 km (0.052 R)
• M87: 50,847,568 km (0.066 R)
• M88: 51,020,204 km (0.118 R)
• M89: 52,408,921 km (0.058 R)
• M90: 52,583,502 km (0.1 R)
• M91: 54,162,208 km (0.105 R)
• M92: 55,667,612 km (0.056 R)
• M93: 56,559,514 km (0.11 R)
• M94: 57,996,402 km (0.116 R)
• M95: 58,447,888 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356

Radius: 4

Gravity: 22.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.09 AU - 10.19 AU

Year: 16398 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,589,188 km

• M1: 54,603 km (0.113 R)
• M2: 148,102 km (0.099 R)
• M3: 287,228 km (0.119 R)
• M4: 543,938 km (0.081 R)
• M5: 684,560 km (0.085 R)
• M6: 721,511 km (0.097 R)
• M7: 1,216,081 km (0.105 R)
• M8: 1,471,295 km (0.113 R)
• M9: 1,667,268 km (0.087 R)
• M10: 1,897,499 km (0.107 R)
• M11: 3,253,903 km (0.113 R)
• M12: 3,969,280 km (0.091 R)
• M13: 4,241,100 km (0.105 R)
• M14: 4,379,178 km (0.054 R)
• M15: 4,659,974 km (0.084 R)
• M16: 4,874,347 km (0.055 R)
• M17: 5,202,116 km (0.094 R)
• M18: 5,499,218 km (0.083 R)
• M19: 5,574,465 km (0.078 R)
• M20: 5,725,859 km (0.097 R)
• M21: 5,878,448 km (0.074 R)
• M22: 6,110,026 km (0.092 R)
• M23: 6,305,401 km (0.105 R)
• M24: 6,502,720 km (0.09 R)
• M25: 7,106,796 km (0.111 R)
• M26: 7,897,421 km (0.095 R)
• M27: 8,281,589 km (0.093 R)
• M28: 8,454,224 km (0.099 R)
• M29: 8,541,141 km (0.037 R)
• M30: 8,671,740 km (0.025 R)
• M31: 9,023,744 km (0.051 R)
• M32: 9,878,097 km (0.113 R)
• M33: 11,135,766 km (0.106 R)
• M34: 11,183,338 km (0.116 R)
• M35: 11,710,821 km (0.029 R)
• M36: 11,953,169 km (0.04 R)
• M37: 12,393,735 km (0.116 R)
• M38: 12,492,320 km (0.09 R)
• M39: 13,341,138 km (0.091 R)
• M40: 13,746,997 km (0.106 R)
• M41: 14,105,284 km (0.118 R)
• M42: 14,156,746 km (0.097 R)
• M43: 14,208,357 km (0.108 R)
• M44: 14,414,952 km (0.116 R)
• M45: 14,883,642 km (0.039 R)
• M46: 15,251,653 km (0.082 R)
• M47: 15,410,376 km (0.113 R)
• M48: 16,753,316 km (0.117 R)
• M49: 17,356,046 km (0.104 R)
• M50: 17,743,355 km (0.103 R)
• M51: 17,854,506 km (0.07 R)
• M52: 18,526,350 km (0.111 R)
• M53: 18,582,748 km (0.05 R)
• M54: 18,752,093 km (0.062 R)
• M55: 19,092,428 km (0.088 R)
• M56: 19,149,425 km (0.098 R)
• M57: 19,952,317 km (0.094 R)
• M58: 20,357,877 km (0.1 R)
• M59: 20,590,950 km (0.059 R)
• M60: 21,709,493 km (0.1 R)
• M61: 23,029,395 km (0.118 R)
• M62: 23,637,810 km (0.107 R)
• M63: 23,944,037 km (0.115 R)
• M64: 24,622,314 km (0.102 R)
• M65: 25,181,810 km (0.111 R)
• M66: 26,630,964 km (0.101 R)
• M67: 27,526,158 km (0.063 R)
• M68: 27,848,392 km (0.078 R)
• M69: 28,822,124 km (0.115 R)
• M70: 29,280,342 km (0.079 R)
• M71: 29,675,131 km (0.099 R)
• M72: 31,809,743 km (0.107 R)
• M73: 32,963,741 km (0.044 R)
• M74: 33,100,474 km (0.059 R)
• M75: 34,824,589 km (0.1 R)
• M76: 35,382,440 km (0.07 R)
• M77: 35,732,648 km (0.07 R)
• M78: 35,943,282 km (0.109 R)
• M79: 36,295,286 km (0.052 R)
• M80: 37,073,793 km (0.113 R)
• M81: 37,358,179 km (0.118 R)
• M82: 38,359,437 km (0.101 R)
• M83: 39,950,560 km (0.098 R)
• M84: 40,388,284 km (0.107 R)
• M85: 40,607,594 km (0.062 R)
• M86: 41,858,531 km (0.117 R)
• M87: 42,080,535 km (0.076 R)
• M88: 42,302,987 km (0.092 R)
• M89: 42,972,736 km (0.117 R)
• M90: 46,373,395 km (0.048 R)
• M91: 47,217,726 km (0.101 R)
• M92: 49,937,714 km (0.027 R)
• M93: 50,094,792 km (0.099 R)
• M94: 51,435,488 km (0.12 R)
• M95: 51,832,072 km (0.05 R)
• M96: 52,229,703 km (0.053 R)
• M97: 52,548,496 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit