🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 33.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,115,863 km

• M1: 161,865 km (0.109 R)
• M2: 234,420 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.84 AU - 1.24 AU

Year: 685 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,115,863 km

• M1: 125,961 km (0.094 R)
• M2: 193,729 km (0.068 R)
• M3: 292,015 km (0.073 R)
• M4: 492,027 km (0.101 R)
• M5: 566,677 km (0.112 R)
• M6: 635,193 km (0.083 R)
• M7: 695,929 km (0.057 R)
• M8: 773,870 km (0.101 R)
• M9: 874,848 km (0.095 R)
• M10: 1,034,918 km (0.102 R)
• M11: 1,094,757 km (0.108 R)
• M12: 1,195,885 km (0.106 R)
• M13: 1,268,141 km (0.071 R)
• M14: 1,346,680 km (0.099 R)
• M15: 1,494,034 km (0.055 R)
• M16: 1,722,769 km (0.12 R)
• M17: 1,825,692 km (0.111 R)
• M18: 1,962,724 km (0.078 R)
• M19: 2,092,425 km (0.099 R)
• M20: 2,337,467 km (0.079 R)
• M21: 2,394,464 km (0.109 R)
• M22: 2,550,793 km (0.082 R)
• M23: 2,656,858 km (0.103 R)
• M24: 2,837,124 km (0.085 R)
• M25: 2,916,410 km (0.077 R)
• M26: 3,008,862 km (0.057 R)
• M27: 3,260,336 km (0.078 R)
• M28: 3,337,229 km (0.077 R)
• M29: 3,466,482 km (0.101 R)
• M30: 3,525,274 km (0.088 R)
• M31: 3,663,652 km (0.107 R)
• M32: 3,736,955 km (0.051 R)
• M33: 3,851,098 km (0.108 R)
• M34: 3,918,716 km (0.095 R)
• M35: 4,131,145 km (0.108 R)
• M36: 4,298,246 km (0.116 R)
• M37: 4,375,588 km (0.119 R)
• M38: 4,488,834 km (0.085 R)
• M39: 4,639,030 km (0.114 R)
• M40: 4,856,545 km (0.115 R)
• M41: 5,047,881 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.1

Radius: 14.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.61 AU

Year: 1070 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 19,115,863 km

• M1: 179,667 km (0.076 R)
• M2: 284,984 km (0.082 R)
• M3: 386,262 km (0.082 R)
• M4: 517,010 km (0.095 R)
• M5: 629,657 km (0.104 R)
• M6: 720,164 km (0.112 R)
• M7: 1,005,896 km (0.097 R)
• M8: 1,106,875 km (0.067 R)
• M9: 1,384,977 km (0.103 R)
• M10: 1,508,695 km (0.037 R)
• M11: 1,611,468 km (0.099 R)
• M12: 1,793,529 km (0.11 R)
• M13: 1,903,035 km (0.063 R)
• M14: 1,998,628 km (0.025 R)
• M15: 2,096,165 km (0.079 R)
• M16: 2,195,199 km (0.088 R)
• M17: 2,386,984 km (0.108 R)
• M18: 2,484,970 km (0.098 R)
• M19: 2,590,287 km (0.085 R)
• M20: 2,799,425 km (0.085 R)
• M21: 2,909,230 km (0.093 R)
• M22: 3,057,930 km (0.087 R)
• M23: 3,222,039 km (0.051 R)
• M24: 3,318,081 km (0.106 R)
• M25: 3,428,185 km (0.12 R)
• M26: 3,519,739 km (0.117 R)
• M27: 3,638,669 km (0.1 R)
• M28: 3,867,105 km (0.088 R)
• M29: 4,058,889 km (0.081 R)
• M30: 4,197,716 km (0.086 R)
• M31: 4,324,126 km (0.092 R)
• M32: 4,566,475 km (0.058 R)
• M33: 4,754,819 km (0.11 R)
• M34: 4,990,286 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 12

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.89 AU - 3.55 AU

Year: 3731 Days

Day: 11.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 19,115,863 km

• M1: 484,996 km (0.063 R)
• M2: 675,584 km (0.112 R)
• M3: 1,126,472 km (0.078 R)
• M4: 1,276,818 km (0.025 R)
• M5: 1,433,896 km (0.108 R)
• M6: 1,670,111 km (0.094 R)
• M7: 1,776,475 km (0.065 R)
• M8: 2,370,378 km (0.118 R)
• M9: 3,093,086 km (0.11 R)
• M10: 3,214,858 km (0.118 R)
• M11: 3,826,265 km (0.04 R)
• M12: 4,067,716 km (0.096 R)
• M13: 4,269,074 km (0.034 R)
• M14: 5,385,523 km (0.091 R)
• M15: 5,793,776 km (0.046 R)
• M16: 5,982,568 km (0.088 R)
• M17: 6,470,407 km (0.113 R)
• M18: 6,904,391 km (0.043 R)
• M19: 7,266,567 km (0.118 R)
• M20: 7,375,175 km (0.109 R)
• M21: 7,648,790 km (0.035 R)
• M22: 7,786,868 km (0.037 R)
• M23: 8,432,982 km (0.094 R)
• M24: 8,936,079 km (0.088 R)
• M25: 9,286,737 km (0.08 R)
• M26: 9,419,430 km (0.096 R)
• M27: 9,791,330 km (0.075 R)
• M28: 9,896,348 km (0.114 R)
• M29: 10,046,993 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 9.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.84 AU - 4.24 AU

Year: 4301 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,115,863 km

• M1: 204,799 km (0.1 R)
• M2: 303,085 km (0.077 R)
• M3: 517,758 km (0.098 R)
• M4: 591,211 km (0.101 R)
• M5: 729,290 km (0.104 R)
• M6: 802,593 km (0.089 R)
• M7: 1,062,294 km (0.109 R)
• M8: 1,183,618 km (0.107 R)
• M9: 1,335,460 km (0.057 R)
• M10: 1,603,240 km (0.086 R)
• M11: 1,786,498 km (0.08 R)
• M12: 1,991,596 km (0.052 R)
• M13: 2,051,735 km (0.097 R)
• M14: 2,158,398 km (0.053 R)
• M15: 2,457,295 km (0.093 R)
• M16: 2,636,363 km (0.049 R)
• M17: 3,486,079 km (0.099 R)
• M18: 4,083,723 km (0.09 R)
• M19: 4,180,064 km (0.107 R)
• M20: 4,612,850 km (0.039 R)
• M21: 4,693,035 km (0.118 R)
• M22: 5,059,849 km (0.083 R)
• M23: 5,121,932 km (0.066 R)
• M24: 5,478,424 km (0.102 R)
• M25: 5,542,152 km (0.111 R)
• M26: 5,951,751 km (0.106 R)
• M27: 6,663,688 km (0.115 R)
• M28: 8,142,612 km (0.103 R)
• M29: 8,264,235 km (0.092 R)
• M30: 8,460,208 km (0.1 R)
• M31: 8,632,844 km (0.064 R)
• M32: 9,082,087 km (0.075 R)
• M33: 9,436,933 km (0.106 R)
• M34: 10,160,089 km (0.108 R)
• M35: 10,238,628 km (0.105 R)
• M36: 10,475,441 km (0.076 R)
• M37: 10,901,047 km (0.117 R)
• M38: 11,062,164 km (0.066 R)
• M39: 11,440,946 km (0.109 R)
• M40: 11,659,359 km (0.05 R)
• M41: 11,741,638 km (0.115 R)
• M42: 12,072,698 km (0.116 R)
• M43: 12,546,773 km (0.091 R)
• M44: 12,715,669 km (0.109 R)
• M45: 13,083,979 km (0.12 R)
• M46: 13,255,269 km (0.094 R)
• M47: 13,657,687 km (0.095 R)
• M48: 14,415,550 km (0.077 R)
• M49: 14,533,433 km (0.117 R)
• M50: 14,710,856 km (0.074 R)
• M51: 15,007,958 km (0.11 R)
• M52: 15,127,337 km (0.099 R)
• M53: 15,547,856 km (0.108 R)
• M54: 16,185,891 km (0.058 R)
• M55: 16,461,899 km (0.109 R)
• M56: 17,049,669 km (0.119 R)
• M57: 17,644,470 km (0.086 R)
• M58: 17,896,992 km (0.117 R)
• M59: 18,087,131 km (0.044 R)
• M60: 18,373,461 km (0.101 R)
• M61: 18,597,409 km (0.06 R)
• M62: 19,112,474 km (0.073 R)
• M63: 19,404,190 km (0.116 R)
• M64: 20,586,013 km (0.118 R)
• M65: 21,487,640 km (0.11 R)
• M66: 21,757,365 km (0.12 R)
• M67: 22,197,781 km (0.102 R)
• M68: 22,334,065 km (0.111 R)
• M69: 22,607,081 km (0.102 R)
• M70: 22,881,294 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.72 AU - 3.98 AU

Year: 4878 Days

Day: 9.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,115,863 km

• M1: 191,784 km (0.067 R)
• M2: 302,038 km (0.07 R)
• M3: 495,618 km (0.09 R)
• M4: 712,086 km (0.109 R)
• M5: 849,566 km (0.11 R)
• M6: 946,805 km (0.058 R)
• M7: 1,039,705 km (0.114 R)
• M8: 1,153,848 km (0.115 R)
• M9: 1,263,504 km (0.09 R)
• M10: 1,367,325 km (0.061 R)
• M11: 1,513,930 km (0.037 R)
• M12: 1,739,075 km (0.105 R)
• M13: 1,909,916 km (0.083 R)
• M14: 2,131,620 km (0.106 R)
• M15: 2,303,658 km (0.12 R)
• M16: 2,588,791 km (0.069 R)
• M17: 2,686,479 km (0.062 R)
• M18: 2,885,743 km (0.025 R)
• M19: 3,000,036 km (0.081 R)
• M20: 3,141,705 km (0.076 R)
• M21: 3,325,561 km (0.105 R)
• M22: 3,445,538 km (0.051 R)
• M23: 3,690,131 km (0.045 R)
• M24: 4,039,591 km (0.09 R)
• M25: 4,487,787 km (0.101 R)
• M26: 4,725,498 km (0.097 R)
• M27: 4,906,511 km (0.051 R)
• M28: 5,166,961 km (0.098 R)
• M29: 5,291,127 km (0.068 R)
• M30: 5,447,756 km (0.074 R)
• M31: 5,765,801 km (0.102 R)
• M32: 6,270,694 km (0.111 R)
• M33: 7,271,205 km (0.037 R)
• M34: 7,393,127 km (0.097 R)
• M35: 7,852,392 km (0.069 R)
• M36: 8,067,664 km (0.063 R)
• M37: 8,669,346 km (0.081 R)
• M38: 8,798,898 km (0.114 R)
• M39: 9,285,689 km (0.092 R)
• M40: 9,570,524 km (0.068 R)
• M41: 9,685,265 km (0.029 R)
• M42: 11,037,929 km (0.038 R)
• M43: 11,461,291 km (0.093 R)
• M44: 11,624,054 km (0.078 R)
• M45: 11,746,574 km (0.095 R)
• M46: 12,075,540 km (0.085 R)
• M47: 12,282,733 km (0.079 R)
• M48: 12,553,655 km (0.096 R)
• M49: 12,826,821 km (0.063 R)
• M50: 13,272,024 km (0.112 R)
• M51: 13,464,407 km (0.108 R)
• M52: 13,593,211 km (0.085 R)
• M53: 14,462,225 km (0.101 R)
• M54: 14,792,686 km (0.117 R)
• M55: 14,925,679 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 9.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.24 AU - 5.52 AU

Year: 6961 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,115,863 km

• M1: 129,402 km (0.053 R)
• M2: 198,965 km (0.118 R)
• M3: 686,505 km (0.066 R)
• M4: 817,253 km (0.025 R)
• M5: 1,000,211 km (0.082 R)
• M6: 1,059,153 km (0.119 R)
• M7: 1,181,075 km (0.112 R)
• M8: 1,307,635 km (0.11 R)
• M9: 1,405,771 km (0.071 R)
• M10: 1,714,990 km (0.109 R)
• M11: 2,396,109 km (0.108 R)
• M12: 3,175,364 km (0.101 R)
• M13: 3,398,714 km (0.071 R)
• M14: 3,512,408 km (0.099 R)
• M15: 4,147,751 km (0.066 R)
• M16: 4,244,989 km (0.05 R)
• M17: 4,367,510 km (0.087 R)
• M18: 4,466,394 km (0.08 R)
• M19: 5,023,796 km (0.106 R)
• M20: 5,284,395 km (0.077 R)
• M21: 5,955,342 km (0.088 R)
• M22: 6,997,141 km (0.086 R)
• M23: 7,317,729 km (0.043 R)
• M24: 7,376,521 km (0.104 R)
• M25: 7,643,105 km (0.095 R)
• M26: 7,882,761 km (0.085 R)
• M27: 8,094,442 km (0.114 R)
• M28: 8,585,422 km (0.072 R)
• M29: 8,771,970 km (0.117 R)
• M30: 8,960,015 km (0.079 R)
• M31: 9,054,561 km (0.102 R)
• M32: 9,244,550 km (0.116 R)
• M33: 9,692,895 km (0.07 R)
• M34: 10,378,951 km (0.029 R)
• M35: 11,012,946 km (0.058 R)
• M36: 11,114,224 km (0.039 R)
• M37: 11,797,438 km (0.035 R)
• M38: 12,635,036 km (0.074 R)
• M39: 12,741,101 km (0.088 R)
• M40: 13,383,624 km (0.115 R)
• M41: 13,672,647 km (0.108 R)
• M42: 14,404,031 km (0.045 R)
• M43: 14,477,932 km (0.11 R)
• M44: 14,960,984 km (0.109 R)
• M45: 15,185,829 km (0.115 R)
• M46: 15,714,658 km (0.046 R)
• M47: 16,673,879 km (0.111 R)
• M48: 18,167,913 km (0.046 R)
• M49: 18,729,205 km (0.101 R)
• M50: 18,890,621 km (0.108 R)
• M51: 20,115,827 km (0.072 R)
• M52: 20,821,480 km (0.102 R)
• M53: 21,408,652 km (0.107 R)
• M54: 23,332,780 km (0.068 R)
• M55: 23,593,529 km (0.056 R)
• M56: 24,117,870 km (0.087 R)
• M57: 24,249,516 km (0.103 R)
• M58: 25,133,489 km (0.12 R)
• M59: 25,758,659 km (0.096 R)
• M60: 25,983,056 km (0.093 R)
• M61: 26,208,201 km (0.101 R)
• M62: 26,343,587 km (0.058 R)
• M63: 27,069,735 km (0.047 R)
• M64: 27,343,648 km (0.084 R)
• M65: 27,848,242 km (0.061 R)
• M66: 28,541,479 km (0.118 R)
• M67: 28,820,329 km (0.099 R)
• M68: 28,960,053 km (0.066 R)
• M69: 29,053,402 km (0.112 R)
• M70: 29,240,250 km (0.088 R)
• M71: 29,568,318 km (0.073 R)
• M72: 30,370,013 km (0.119 R)
• M73: 31,466,117 km (0.037 R)
• M74: 32,091,436 km (0.099 R)
• M75: 32,187,927 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.1

Radius: 4.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.93 AU - 7.53 AU

Year: 10040 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,115,863 km

• M1: 63,579 km (0.093 R)
• M2: 116,986 km (0.092 R)
• M3: 169,046 km (0.119 R)
• M4: 255,214 km (0.077 R)
• M5: 469,887 km (0.117 R)
• M6: 560,842 km (0.107 R)
• M7: 1,085,482 km (0.113 R)
• M8: 1,206,656 km (0.074 R)
• M9: 1,297,612 km (0.05 R)
• M10: 1,367,325 km (0.103 R)
• M11: 1,596,060 km (0.084 R)
• M12: 1,849,927 km (0.097 R)
• M13: 2,184,727 km (0.102 R)
• M14: 2,226,166 km (0.11 R)
• M15: 2,494,844 km (0.087 R)
• M16: 2,788,504 km (0.11 R)
• M17: 3,000,784 km (0.08 R)
• M18: 3,139,910 km (0.096 R)
• M19: 3,440,601 km (0.118 R)
• M20: 3,537,541 km (0.096 R)
• M21: 3,602,616 km (0.116 R)
• M22: 3,717,507 km (0.064 R)
• M23: 4,103,470 km (0.071 R)
• M24: 4,258,004 km (0.07 R)
• M25: 4,519,800 km (0.032 R)
• M26: 4,876,891 km (0.101 R)
• M27: 4,931,195 km (0.079 R)
• M28: 5,095,453 km (0.103 R)
• M29: 5,132,254 km (0.041 R)
• M30: 5,504,603 km (0.112 R)
• M31: 5,866,331 km (0.088 R)
• M32: 5,982,120 km (0.071 R)
• M33: 6,612,675 km (0.056 R)
• M34: 6,874,920 km (0.096 R)
• M35: 7,492,759 km (0.096 R)
• M36: 7,597,477 km (0.042 R)
• M37: 8,171,335 km (0.091 R)
• M38: 8,343,971 km (0.096 R)
• M39: 8,452,579 km (0.025 R)
• M40: 8,780,946 km (0.06 R)
• M41: 9,337,600 km (0.095 R)
• M42: 9,631,560 km (0.089 R)
• M43: 10,908,527 km (0.057 R)
• M44: 10,955,950 km (0.035 R)
• M45: 11,724,135 km (0.113 R)
• M46: 11,797,138 km (0.119 R)
• M47: 11,870,142 km (0.111 R)
• M48: 12,336,439 km (0.109 R)
• M49: 12,484,840 km (0.084 R)
• M50: 13,311,967 km (0.097 R)
• M51: 13,362,680 km (0.086 R)
• M52: 14,650,867 km (0.12 R)
• M53: 14,992,250 km (0.114 R)
• M54: 16,737,907 km (0.12 R)
• M55: 16,984,744 km (0.112 R)
• M56: 17,122,374 km (0.086 R)
• M57: 17,232,628 km (0.048 R)
• M58: 17,371,006 km (0.051 R)
• M59: 17,620,834 km (0.048 R)
• M60: 17,955,634 km (0.076 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: 270 - 10,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit