🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 177 Days

Day: 29.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,114,795 km

• M1: 57,446 km (0.119 R)
• M2: 224,846 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.9 AU - 1.16 AU

Year: 369 Days

Day: 18.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,114,795 km

• M1: 616,942 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2 AU - 2.7 AU

Year: 1272 Days

Day: 27 Hours

Environment

Temp: -80 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,114,795 km

• M1: 766,539 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.85 AU - 3.85 AU

Year: 2165 Days

Day: 33.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.65 AU - 5.11 AU

Year: 3807 Days

Day: 28 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764

Radius: 11.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.93 AU - 11.89 AU

Year: 12724 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 74.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,114,795 km

• M1: 171,290 km (0.072 R)
• M2: 374,443 km (0.094 R)
• M3: 575,503 km (0.084 R)
• M4: 814,860 km (0.1 R)
• M5: 1,109,119 km (0.118 R)
• M6: 2,356,017 km (0.04 R)
• M7: 2,686,628 km (0.078 R)
• M8: 2,779,528 km (0.073 R)
• M9: 3,032,349 km (0.048 R)
• M10: 3,259,887 km (0.075 R)
• M11: 3,663,053 km (0.089 R)
• M12: 3,976,012 km (0.078 R)
• M13: 4,261,595 km (0.113 R)
• M14: 4,553,759 km (0.036 R)
• M15: 4,627,960 km (0.081 R)
• M16: 4,852,656 km (0.102 R)
• M17: 5,352,163 km (0.05 R)
• M18: 5,827,884 km (0.112 R)
• M19: 6,358,508 km (0.112 R)
• M20: 6,692,859 km (0.116 R)
• M21: 6,819,718 km (0.098 R)
• M22: 7,248,466 km (0.086 R)
• M23: 7,774,601 km (0.034 R)
• M24: 8,404,109 km (0.116 R)
• M25: 8,771,073 km (0.11 R)
• M26: 8,863,674 km (0.12 R)
• M27: 9,096,598 km (0.102 R)
• M28: 9,426,162 km (0.114 R)
• M29: 9,568,579 km (0.096 R)
• M30: 9,759,615 km (0.093 R)
• M31: 10,194,048 km (0.12 R)
• M32: 12,460,007 km (0.107 R)
• M33: 12,564,127 km (0.111 R)
• M34: 13,089,664 km (0.11 R)
• M35: 13,195,579 km (0.098 R)
• M36: 13,622,382 km (0.099 R)
• M37: 15,151,422 km (0.078 R)
• M38: 15,879,814 km (0.09 R)
• M39: 16,849,358 km (0.093 R)
• M40: 17,370,557 km (0.082 R)
• M41: 17,779,557 km (0.115 R)
• M42: 18,014,576 km (0.084 R)
• M43: 18,250,791 km (0.09 R)
• M44: 18,369,272 km (0.044 R)
• M45: 18,547,443 km (0.047 R)
• M46: 18,905,581 km (0.092 R)
• M47: 21,226,292 km (0.036 R)
• M48: 22,040,703 km (0.109 R)
• M49: 22,865,287 km (0.113 R)
• M50: 23,635,416 km (0.038 R)
• M51: 25,003,639 km (0.101 R)
• M52: 26,464,462 km (0.084 R)
• M53: 26,935,097 km (0.111 R)
• M54: 27,748,311 km (0.094 R)
• M55: 28,363,457 km (0.108 R)
• M56: 28,638,268 km (0.116 R)
• M57: 29,190,733 km (0.07 R)
• M58: 29,329,261 km (0.113 R)
• M59: 29,746,639 km (0.102 R)
• M60: 30,305,985 km (0.063 R)
• M61: 31,222,422 km (0.081 R)
• M62: 32,147,984 km (0.12 R)
• M63: 33,734,769 km (0.077 R)
• M64: 34,026,036 km (0.097 R)
• M65: 34,098,890 km (0.12 R)
• M66: 35,051,978 km (0.077 R)
• M67: 35,790,991 km (0.11 R)
• M68: 36,311,293 km (0.069 R)
• M69: 36,535,091 km (0.099 R)
• M70: 36,834,287 km (0.101 R)
• M71: 36,909,235 km (0.057 R)
• M72: 37,963,152 km (0.08 R)
• M73: 38,950,648 km (0.084 R)
• M74: 39,179,832 km (0.057 R)
• M75: 41,729,279 km (0.091 R)
• M76: 43,696,192 km (0.115 R)
• M77: 47,149,359 km (0.057 R)
• M78: 48,949,770 km (0.028 R)
• M79: 49,197,055 km (0.102 R)
• M80: 50,522,791 km (0.104 R)
• M81: 51,189,998 km (0.1 R)
• M82: 51,273,623 km (0.093 R)
• M83: 51,524,798 km (0.089 R)
• M84: 52,701,983 km (0.06 R)
• M85: 57,325,306 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.7

Radius: 4.6

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.21 AU - 16.41 AU

Year: 20125 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,114,795 km

• M1: 293,661 km (0.082 R)
• M2: 658,829 km (0.074 R)
• M3: 867,368 km (0.108 R)
• M4: 1,095,655 km (0.069 R)
• M5: 1,605,484 km (0.091 R)
• M6: 1,758,673 km (0.073 R)
• M7: 2,079,261 km (0.106 R)
• M8: 2,487,513 km (0.115 R)
• M9: 2,994,351 km (0.091 R)
• M10: 3,182,994 km (0.094 R)
• M11: 3,893,733 km (0.114 R)
• M12: 4,351,353 km (0.063 R)
• M13: 4,825,728 km (0.094 R)
• M14: 5,091,414 km (0.037 R)
• M15: 5,963,869 km (0.109 R)
• M16: 6,011,142 km (0.1 R)
• M17: 6,782,917 km (0.057 R)
• M18: 7,230,663 km (0.095 R)
• M19: 7,280,928 km (0.104 R)
• M20: 7,331,492 km (0.108 R)
• M21: 7,790,758 km (0.077 R)
• M22: 8,102,221 km (0.038 R)
• M23: 9,333,112 km (0.116 R)
• M24: 9,608,372 km (0.117 R)
• M25: 10,621,150 km (0.087 R)
• M26: 11,314,985 km (0.117 R)
• M27: 11,904,400 km (0.098 R)
• M28: 12,262,687 km (0.079 R)
• M29: 12,503,540 km (0.115 R)
• M30: 13,482,658 km (0.083 R)
• M31: 14,359,451 km (0.09 R)
• M32: 14,486,310 km (0.035 R)
• M33: 16,763,788 km (0.081 R)
• M34: 17,637,739 km (0.03 R)
• M35: 17,705,506 km (0.093 R)
• M36: 19,359,460 km (0.05 R)
• M37: 20,133,779 km (0.099 R)
• M38: 20,204,688 km (0.049 R)
• M39: 21,350,309 km (0.05 R)
• M40: 22,077,055 km (0.074 R)
• M41: 22,223,362 km (0.069 R)
• M42: 23,704,082 km (0.058 R)
• M43: 24,154,521 km (0.057 R)
• M44: 24,380,713 km (0.036 R)
• M45: 24,759,495 km (0.092 R)
• M46: 26,526,246 km (0.088 R)
• M47: 26,837,559 km (0.108 R)
• M48: 26,915,649 km (0.054 R)
• M49: 28,651,583 km (0.053 R)
• M50: 28,970,974 km (0.114 R)
• M51: 30,994,435 km (0.11 R)
• M52: 32,479,194 km (0.119 R)
• M53: 32,562,370 km (0.113 R)
• M54: 33,734,170 km (0.11 R)
• M55: 33,818,394 km (0.055 R)
• M56: 34,664,519 km (0.069 R)
• M57: 41,408,541 km (0.083 R)
• M58: 42,041,190 km (0.099 R)
• M59: 44,326,747 km (0.074 R)
• M60: 44,603,652 km (0.11 R)
• M61: 45,717,408 km (0.037 R)
• M62: 45,810,608 km (0.038 R)
• M63: 45,903,807 km (0.118 R)
• M64: 46,184,004 km (0.105 R)
• M65: 46,464,799 km (0.116 R)
• M66: 46,652,395 km (0.109 R)
• M67: 47,028,185 km (0.063 R)
• M68: 47,122,282 km (0.118 R)
• M69: 47,782,607 km (0.058 R)
• M70: 48,541,218 km (0.104 R)
• M71: 48,921,944 km (0.073 R)
• M72: 49,590,647 km (0.078 R)
• M73: 49,686,390 km (0.09 R)
• M74: 50,070,258 km (0.059 R)
• M75: 51,033,818 km (0.117 R)
• M76: 53,273,298 km (0.086 R)
• M77: 53,665,992 km (0.059 R)
• M78: 54,158,319 km (0.093 R)
• M79: 57,344,155 km (0.036 R)
• M80: 58,049,060 km (0.04 R)
• M81: 61,205,426 km (0.102 R)
• M82: 61,822,666 km (0.038 R)
• M83: 62,959,760 km (0.025 R)
• M84: 63,999,465 km (0.116 R)
• M85: 64,208,154 km (0.065 R)
• M86: 66,095,780 km (0.092 R)
• M87: 66,201,247 km (0.074 R)
• M88: 69,282,364 km (0.104 R)
• M89: 69,603,700 km (0.077 R)
• M90: 70,033,046 km (0.052 R)
• M91: 70,786,421 km (0.118 R)
• M92: 72,409,857 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.3

Radius: 7

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.41 AU - 19.73 AU

Year: 22747 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,114,795 km

• M1: 94,546 km (0.098 R)
• M2: 401,521 km (0.117 R)
• M3: 763,548 km (0.054 R)
• M4: 1,148,313 km (0.087 R)
• M5: 1,553,723 km (0.12 R)
• M6: 2,000,572 km (0.101 R)
• M7: 2,446,972 km (0.088 R)
• M8: 2,761,277 km (0.063 R)
• M9: 2,923,442 km (0.116 R)
• M10: 3,514,952 km (0.05 R)
• M11: 3,602,466 km (0.102 R)
• M12: 4,328,465 km (0.091 R)
• M13: 4,902,023 km (0.041 R)
• M14: 5,448,803 km (0.072 R)
• M15: 5,806,641 km (0.117 R)
• M16: 5,910,313 km (0.103 R)
• M17: 7,313,242 km (0.049 R)
• M18: 7,651,033 km (0.033 R)
• M19: 9,052,616 km (0.105 R)
• M20: 10,531,540 km (0.105 R)
• M21: 10,785,109 km (0.117 R)
• M22: 12,683,955 km (0.091 R)
• M23: 13,021,747 km (0.06 R)
• M24: 13,157,582 km (0.096 R)
• M25: 13,637,043 km (0.1 R)
• M26: 13,913,649 km (0.109 R)
• M27: 14,472,248 km (0.094 R)
• M28: 15,683,392 km (0.112 R)
• M29: 15,755,648 km (0.07 R)
• M30: 17,673,044 km (0.05 R)
• M31: 19,507,263 km (0.097 R)
• M32: 19,662,845 km (0.095 R)
• M33: 20,131,984 km (0.057 R)
• M34: 21,481,207 km (0.11 R)
• M35: 22,045,341 km (0.062 R)
• M36: 23,187,969 km (0.052 R)
• M37: 23,517,982 km (0.072 R)
• M38: 24,266,271 km (0.066 R)
• M39: 24,769,368 km (0.071 R)
• M40: 25,275,907 km (0.083 R)
• M41: 25,530,522 km (0.087 R)
• M42: 29,005,232 km (0.098 R)
• M43: 29,093,943 km (0.079 R)
• M44: 30,435,986 km (0.101 R)
• M45: 31,250,846 km (0.049 R)
• M46: 31,706,820 km (0.095 R)
• M47: 32,440,597 km (0.1 R)
• M48: 32,532,750 km (0.104 R)
• M49: 33,458,910 km (0.092 R)
• M50: 34,675,739 km (0.084 R)
• M51: 34,769,986 km (0.099 R)
• M52: 36,671,824 km (0.079 R)
• M53: 36,863,907 km (0.115 R)
• M54: 37,926,052 km (0.097 R)
• M55: 38,509,783 km (0.075 R)
• M56: 39,292,479 km (0.095 R)
• M57: 39,489,051 km (0.067 R)
• M58: 39,883,092 km (0.11 R)
• M59: 42,778,409 km (0.106 R)
• M60: 44,917,060 km (0.079 R)
• M61: 47,298,957 km (0.117 R)
• M62: 51,108,617 km (0.116 R)
• M63: 53,593,736 km (0.113 R)
• M64: 53,811,700 km (0.11 R)
• M65: 54,029,964 km (0.109 R)
• M66: 54,248,377 km (0.097 R)
• M67: 55,125,619 km (0.113 R)
• M68: 55,345,527 km (0.113 R)
• M69: 55,676,139 km (0.074 R)
• M70: 58,792,861 km (0.091 R)
• M71: 59,017,557 km (0.102 R)
• M72: 59,130,054 km (0.118 R)
• M73: 59,467,996 km (0.066 R)
• M74: 61,167,278 km (0.106 R)
• M75: 61,281,122 km (0.108 R)
• M76: 65,542,866 km (0.102 R)
• M77: 65,775,940 km (0.045 R)
• M78: 66,359,820 km (0.118 R)
• M79: 68,594,214 km (0.085 R)
• M80: 69,067,841 km (0.085 R)
• M81: 69,899,156 km (0.112 R)
• M82: 70,375,626 km (0.089 R)
• M83: 71,691,638 km (0.117 R)
• M84: 72,895,153 km (0.035 R)
• M85: 73,378,354 km (0.082 R)
• M86: 77,405,529 km (0.105 R)
• M87: 78,145,290 km (0.112 R)
• M88: 79,259,645 km (0.088 R)
• M89: 79,507,977 km (0.117 R)
• M90: 80,129,855 km (0.108 R)
• M91: 81,003,208 km (0.068 R)
• M92: 83,011,410 km (0.118 R)
• M93: 84,528,332 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.7

Radius: 3.2

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.64 AU - 21.38 AU

Year: 25872 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 65 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,114,795 km

• M1: 49,966 km (0.101 R)
• M2: 84,224 km (0.117 R)
• M3: 330,611 km (0.029 R)
• M4: 395,088 km (0.12 R)
• M5: 555,158 km (0.112 R)
• M6: 1,470,846 km (0.04 R)
• M7: 2,002,816 km (0.097 R)
• M8: 2,335,372 km (0.094 R)
• M9: 2,849,241 km (0.059 R)
• M10: 4,049,914 km (0.08 R)
• M11: 4,467,740 km (0.09 R)
• M12: 4,506,486 km (0.057 R)
• M13: 4,859,537 km (0.109 R)
• M14: 5,099,791 km (0.107 R)
• M15: 5,180,724 km (0.107 R)
• M16: 7,292,747 km (0.117 R)
• M17: 7,338,224 km (0.081 R)
• M18: 8,127,353 km (0.116 R)
• M19: 8,364,466 km (0.038 R)
• M20: 9,187,703 km (0.099 R)
• M21: 9,534,171 km (0.077 R)
• M22: 9,784,150 km (0.065 R)
• M23: 10,188,812 km (0.104 R)
• M24: 10,444,475 km (0.093 R)
• M25: 10,805,903 km (0.099 R)
• M26: 10,857,813 km (0.063 R)
• M27: 11,541,027 km (0.067 R)
• M28: 12,564,127 km (0.102 R)
• M29: 13,114,198 km (0.1 R)
• M30: 14,237,678 km (0.103 R)
• M31: 14,351,672 km (0.05 R)
• M32: 14,810,937 km (0.055 R)
• M33: 14,926,427 km (0.115 R)
• M34: 16,038,986 km (0.069 R)
• M35: 16,157,617 km (0.106 R)
• M36: 16,635,283 km (0.106 R)
• M37: 17,421,121 km (0.078 R)
• M38: 17,604,229 km (0.065 R)
• M39: 17,726,600 km (0.109 R)
• M40: 17,910,755 km (0.096 R)
• M41: 18,653,508 km (0.075 R)
• M42: 18,778,273 km (0.098 R)
• M43: 18,966,018 km (0.069 R)
• M44: 20,747,579 km (0.118 R)
• M45: 20,876,832 km (0.092 R)
• M46: 21,071,309 km (0.11 R)
• M47: 21,396,684 km (0.111 R)
• M48: 21,789,379 km (0.1 R)
• M49: 24,535,547 km (0.069 R)
• M50: 24,877,827 km (0.1 R)
• M51: 26,332,516 km (0.11 R)
• M52: 26,753,186 km (0.077 R)
• M53: 29,468,537 km (0.076 R)
• M54: 29,686,650 km (0.113 R)
• M55: 31,302,158 km (0.09 R)
• M56: 33,854,447 km (0.117 R)
• M57: 34,311,768 km (0.032 R)
• M58: 35,001,563 km (0.059 R)
• M59: 35,232,543 km (0.104 R)
• M60: 36,239,037 km (0.12 R)
• M61: 37,098,178 km (0.102 R)
• M62: 37,884,913 km (0.04 R)
• M63: 38,280,450 km (0.105 R)
• M64: 38,756,769 km (0.117 R)
• M65: 39,715,243 km (0.047 R)
• M66: 40,762,577 km (0.092 R)
• M67: 41,492,914 km (0.12 R)
• M68: 42,063,929 km (0.099 R)
• M69: 42,227,440 km (0.077 R)
• M70: 43,296,167 km (0.081 R)
• M71: 46,555,306 km (0.103 R)
• M72: 46,809,174 km (0.075 R)
• M73: 48,171,412 km (0.1 R)
• M74: 50,412,538 km (0.063 R)
• M75: 50,934,485 km (0.074 R)
• M76: 51,545,742 km (0.109 R)
• M77: 52,159,542 km (0.112 R)
• M78: 52,863,848 km (0.081 R)
• M79: 53,305,611 km (0.05 R)
• M80: 55,443,215 km (0.074 R)
• M81: 55,532,824 km (0.091 R)
• M82: 56,251,941 km (0.053 R)
• M83: 56,342,148 km (0.11 R)
• M84: 57,245,869 km (0.039 R)
• M85: 57,790,405 km (0.113 R)
• M86: 58,701,756 km (0.109 R)
• M87: 60,446,366 km (0.087 R)
• M88: 61,371,330 km (0.091 R)
• M89: 62,021,632 km (0.103 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit