🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.28 AU

Year: 418 Days

Day: 32.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.93 AU - 1.27 AU

Year: 430 Days

Day: 26.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.97 AU - 1.45 AU

Year: 496 Days

Day: 30.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.95 AU - 3.77 AU

Year: 2296 Days

Day: 37.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.14 AU - 4.2 AU

Year: 3174 Days

Day: 41.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 9.8

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.76 AU - 6.06 AU

Year: 5356 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,698,651 km

• M1: 180,116 km (0.076 R)
• M2: 249,679 km (0.077 R)
• M3: 369,806 km (0.083 R)
• M4: 513,719 km (0.114 R)
• M5: 666,758 km (0.058 R)
• M6: 925,562 km (0.103 R)
• M7: 1,073,814 km (0.118 R)
• M8: 1,201,271 km (0.114 R)
• M9: 1,304,045 km (0.086 R)
• M10: 1,394,551 km (0.104 R)
• M11: 1,456,186 km (0.096 R)
• M12: 1,630,467 km (0.085 R)
• M13: 1,711,998 km (0.107 R)
• M14: 1,828,535 km (0.096 R)
• M15: 2,034,531 km (0.077 R)
• M16: 2,140,446 km (0.115 R)
• M17: 2,321,161 km (0.054 R)
• M18: 2,506,961 km (0.115 R)
• M19: 2,952,912 km (0.096 R)
• M20: 3,154,570 km (0.089 R)
• M21: 3,657,070 km (0.083 R)
• M22: 4,184,701 km (0.053 R)
• M23: 4,252,319 km (0.102 R)
• M24: 4,343,125 km (0.093 R)
• M25: 4,434,530 km (0.045 R)
• M26: 5,457,630 km (0.069 R)
• M27: 5,556,514 km (0.095 R)
• M28: 5,631,013 km (0.104 R)
• M29: 5,730,795 km (0.109 R)
• M30: 5,957,735 km (0.069 R)
• M31: 6,472,501 km (0.091 R)
• M32: 6,708,866 km (0.052 R)
• M33: 7,055,185 km (0.071 R)
• M34: 7,848,951 km (0.079 R)
• M35: 7,960,701 km (0.115 R)
• M36: 8,670,842 km (0.102 R)
• M37: 10,181,930 km (0.087 R)
• M38: 10,641,645 km (0.047 R)
• M39: 10,796,478 km (0.119 R)
• M40: 11,014,442 km (0.107 R)
• M41: 11,645,147 km (0.118 R)
• M42: 12,029,165 km (0.117 R)
• M43: 13,040,596 km (0.068 R)
• M44: 13,239,561 km (0.043 R)
• M45: 13,876,100 km (0.108 R)
• M46: 14,011,337 km (0.066 R)
• M47: 14,249,197 km (0.113 R)
• M48: 14,317,414 km (0.084 R)
• M49: 14,694,400 km (0.095 R)
• M50: 14,866,887 km (0.049 R)
• M51: 16,092,841 km (0.056 R)
• M52: 16,843,972 km (0.064 R)
• M53: 17,169,348 km (0.072 R)
• M54: 17,642,974 km (0.111 R)
• M55: 17,752,929 km (0.119 R)
• M56: 18,047,188 km (0.092 R)
• M57: 18,194,841 km (0.114 R)
• M58: 18,491,643 km (0.11 R)
• M59: 18,565,993 km (0.09 R)
• M60: 18,902,140 km (0.092 R)
• M61: 19,580,417 km (0.12 R)
• M62: 19,694,260 km (0.094 R)
• M63: 19,884,549 km (0.075 R)
• M64: 21,349,860 km (0.079 R)
• M65: 21,937,929 km (0.032 R)
• M66: 22,571,028 km (0.106 R)
• M67: 23,009,798 km (0.052 R)
• M68: 23,250,202 km (0.086 R)
• M69: 23,774,243 km (0.111 R)
• M70: 24,017,340 km (0.102 R)
• M71: 24,179,953 km (0.064 R)
• M72: 24,342,865 km (0.069 R)
• M73: 25,039,392 km (0.061 R)
• M74: 25,992,032 km (0.115 R)
• M75: 26,703,818 km (0.059 R)
• M76: 27,041,012 km (0.084 R)
• M77: 27,210,207 km (0.054 R)
• M78: 27,634,467 km (0.079 R)
• M79: 27,762,223 km (0.105 R)
• M80: 27,975,550 km (0.07 R)
• M81: 28,232,260 km (0.077 R)
• M82: 28,446,783 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.2

Radius: 9.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.03 AU - 7.35 AU

Year: 6451 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,698,651 km

• M1: 128,205 km (0.087 R)
• M2: 191,934 km (0.104 R)
• M3: 330,163 km (0.088 R)
• M4: 523,293 km (0.107 R)
• M5: 668,852 km (0.118 R)
• M6: 859,290 km (0.036 R)
• M7: 1,186,910 km (0.098 R)
• M8: 1,383,631 km (0.09 R)
• M9: 1,669,063 km (0.094 R)
• M10: 1,808,638 km (0.11 R)
• M11: 2,057,270 km (0.065 R)
• M12: 2,294,981 km (0.092 R)
• M13: 2,892,176 km (0.083 R)
• M14: 2,964,132 km (0.09 R)
• M15: 3,258,092 km (0.114 R)
• M16: 3,433,870 km (0.035 R)
• M17: 3,510,164 km (0.041 R)
• M18: 4,778,904 km (0.083 R)
• M19: 5,094,705 km (0.087 R)
• M20: 5,211,242 km (0.085 R)
• M21: 5,387,767 km (0.094 R)
• M22: 5,716,434 km (0.07 R)
• M23: 6,487,910 km (0.103 R)
• M24: 6,646,035 km (0.098 R)
• M25: 7,161,100 km (0.056 R)
• M26: 7,291,849 km (0.063 R)
• M27: 8,366,261 km (0.046 R)
• M28: 8,886,862 km (0.087 R)
• M29: 9,027,484 km (0.045 R)
• M30: 9,239,763 km (0.058 R)
• M31: 9,417,934 km (0.098 R)
• M32: 9,561,398 km (0.083 R)
• M33: 9,777,717 km (0.08 R)
• M34: 9,959,329 km (0.116 R)
• M35: 10,289,192 km (0.112 R)
• M36: 10,399,894 km (0.12 R)
• M37: 10,548,146 km (0.115 R)
• M38: 10,696,996 km (0.07 R)
• M39: 12,029,913 km (0.069 R)
• M40: 12,656,578 km (0.051 R)
• M41: 13,374,199 km (0.113 R)
• M42: 13,535,466 km (0.114 R)
• M43: 13,860,093 km (0.036 R)
• M44: 14,187,114 km (0.073 R)
• M45: 15,057,923 km (0.112 R)
• M46: 15,141,698 km (0.075 R)
• M47: 15,309,846 km (0.09 R)
• M48: 15,690,423 km (0.114 R)
• M49: 16,460,852 km (0.106 R)
• M50: 16,850,704 km (0.083 R)
• M51: 17,639,683 km (0.072 R)
• M52: 17,860,939 km (0.086 R)
• M53: 18,306,291 km (0.035 R)
• M54: 18,395,751 km (0.097 R)
• M55: 19,847,598 km (0.116 R)
• M56: 20,494,310 km (0.07 R)
• M57: 20,866,958 km (0.07 R)
• M58: 21,666,260 km (0.071 R)
• M59: 22,141,083 km (0.085 R)
• M60: 22,619,497 km (0.104 R)
• M61: 22,715,539 km (0.039 R)
• M62: 23,197,992 km (0.102 R)
• M63: 23,537,729 km (0.115 R)
• M64: 24,074,785 km (0.119 R)
• M65: 25,061,832 km (0.109 R)
• M66: 25,260,797 km (0.115 R)
• M67: 26,871,518 km (0.081 R)
• M68: 27,330,484 km (0.11 R)
• M69: 27,586,745 km (0.103 R)
• M70: 27,740,681 km (0.093 R)
• M71: 27,946,528 km (0.038 R)
• M72: 29,874,695 km (0.105 R)
• M73: 31,255,184 km (0.049 R)
• M74: 32,222,933 km (0.12 R)
• M75: 32,493,555 km (0.087 R)
• M76: 33,364,514 km (0.117 R)
• M77: 34,077,797 km (0.077 R)
• M78: 34,408,707 km (0.037 R)
• M79: 34,685,314 km (0.041 R)
• M80: 34,796,166 km (0.094 R)
• M81: 35,967,068 km (0.107 R)
• M82: 36,191,614 km (0.116 R)
• M83: 36,698,452 km (0.08 R)
• M84: 36,981,042 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 9.9

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.85 AU - 7.49 AU

Year: 7157 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,698,651 km

• M1: 152,889 km (0.077 R)
• M2: 215,271 km (0.107 R)
• M3: 297,251 km (0.112 R)
• M4: 468,092 km (0.049 R)
• M5: 673,789 km (0.102 R)
• M6: 843,732 km (0.073 R)
• M7: 1,134,700 km (0.073 R)
• M8: 1,226,254 km (0.106 R)
• M9: 1,378,245 km (0.09 R)
• M10: 1,476,681 km (0.111 R)
• M11: 1,557,015 km (0.081 R)
• M12: 1,659,639 km (0.108 R)
• M13: 1,722,320 km (0.12 R)
• M14: 1,828,684 km (0.107 R)
• M15: 2,138,352 km (0.109 R)
• M16: 2,464,775 km (0.066 R)
• M17: 2,707,721 km (0.118 R)
• M18: 2,857,319 km (0.119 R)
• M19: 3,112,832 km (0.085 R)
• M20: 3,190,923 km (0.056 R)
• M21: 3,375,676 km (0.115 R)
• M22: 3,482,938 km (0.101 R)
• M23: 3,564,169 km (0.06 R)
• M24: 3,673,376 km (0.099 R)
• M25: 3,923,204 km (0.115 R)
• M26: 4,036,151 km (0.058 R)
• M27: 4,498,408 km (0.103 R)
• M28: 4,766,039 km (0.086 R)
• M29: 5,038,755 km (0.045 R)
• M30: 5,504,753 km (0.104 R)
• M31: 5,758,920 km (0.101 R)
• M32: 6,082,201 km (0.104 R)
• M33: 7,190,571 km (0.113 R)
• M34: 8,071,104 km (0.118 R)
• M35: 8,323,925 km (0.07 R)
• M36: 9,097,495 km (0.092 R)
• M37: 11,150,726 km (0.103 R)
• M38: 11,271,003 km (0.048 R)
• M39: 11,513,052 km (0.082 R)
• M40: 11,675,366 km (0.096 R)
• M41: 11,797,737 km (0.047 R)
• M42: 12,456,865 km (0.027 R)
• M43: 12,623,517 km (0.095 R)
• M44: 13,297,605 km (0.111 R)
• M45: 13,638,987 km (0.119 R)
• M46: 13,767,791 km (0.089 R)
• M47: 15,928,134 km (0.101 R)
• M48: 16,018,491 km (0.094 R)
• M49: 16,564,523 km (0.088 R)
• M50: 17,721,513 km (0.053 R)
• M51: 17,909,109 km (0.096 R)
• M52: 20,112,835 km (0.099 R)
• M53: 20,210,523 km (0.078 R)
• M54: 20,899,271 km (0.09 R)
• M55: 21,097,489 km (0.102 R)
• M56: 21,246,488 km (0.083 R)
• M57: 21,346,120 km (0.074 R)
• M58: 21,595,649 km (0.074 R)
• M59: 21,946,606 km (0.115 R)
• M60: 22,148,114 km (0.086 R)
• M61: 22,299,657 km (0.113 R)
• M62: 22,603,640 km (0.074 R)
• M63: 23,164,632 km (0.039 R)
• M64: 23,523,966 km (0.097 R)
• M65: 23,833,334 km (0.085 R)
• M66: 24,874,685 km (0.061 R)
• M67: 25,559,544 km (0.07 R)
• M68: 25,771,524 km (0.056 R)
• M69: 26,947,812 km (0.101 R)
• M70: 28,141,603 km (0.099 R)
• M71: 28,689,880 km (0.119 R)
• M72: 31,540,617 km (0.072 R)
• M73: 33,201,452 km (0.109 R)
• M74: 33,548,669 km (0.059 R)
• M75: 33,722,651 km (0.086 R)
• M76: 33,838,889 km (0.107 R)
• M77: 34,013,469 km (0.029 R)
• M78: 34,597,350 km (0.101 R)
• M79: 35,008,146 km (0.096 R)
• M80: 35,479,529 km (0.08 R)
• M81: 36,667,336 km (0.09 R)
• M82: 38,351,957 km (0.047 R)
• M83: 38,716,228 km (0.083 R)
• M84: 39,387,025 km (0.089 R)
• M85: 39,754,587 km (0.098 R)
• M86: 40,678,354 km (0.114 R)
• M87: 40,740,138 km (0.112 R)
• M88: 40,864,005 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 11.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.05 AU - 11.29 AU

Year: 10352 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,698,651 km

• M1: 185,053 km (0.04 R)
• M2: 333,603 km (0.075 R)
• M3: 482,453 km (0.098 R)
• M4: 624,272 km (0.085 R)
• M5: 727,644 km (0.118 R)
• M6: 1,075,459 km (0.104 R)
• M7: 1,358,498 km (0.107 R)
• M8: 1,665,473 km (0.097 R)
• M9: 1,764,507 km (0.096 R)
• M10: 1,942,828 km (0.027 R)
• M11: 2,485,120 km (0.053 R)
• M12: 2,744,223 km (0.107 R)
• M13: 4,134,586 km (0.075 R)
• M14: 4,442,608 km (0.075 R)
• M15: 5,153,796 km (0.05 R)
• M16: 5,263,451 km (0.102 R)
• M17: 5,448,205 km (0.117 R)
• M18: 5,522,705 km (0.097 R)
• M19: 5,938,587 km (0.095 R)
• M20: 6,053,777 km (0.108 R)
• M21: 6,247,357 km (0.084 R)
• M22: 6,443,180 km (0.056 R)
• M23: 6,720,535 km (0.096 R)
• M24: 6,880,904 km (0.102 R)
• M25: 7,002,078 km (0.088 R)
• M26: 7,083,160 km (0.076 R)
• M27: 7,410,779 km (0.101 R)
• M28: 7,659,860 km (0.117 R)
• M29: 7,953,969 km (0.095 R)
• M30: 8,380,473 km (0.089 R)
• M31: 10,810,391 km (0.085 R)
• M32: 11,569,600 km (0.096 R)
• M33: 12,004,332 km (0.112 R)
• M34: 12,444,448 km (0.079 R)
• M35: 12,790,319 km (0.06 R)
• M36: 13,340,390 km (0.03 R)
• M37: 13,491,783 km (0.079 R)
• M38: 14,308,588 km (0.049 R)
• M39: 14,515,332 km (0.059 R)
• M40: 14,931,812 km (0.1 R)
• M41: 15,299,524 km (0.104 R)
• M42: 16,258,596 km (0.082 R)
• M43: 16,582,625 km (0.108 R)
• M44: 17,182,213 km (0.059 R)
• M45: 17,955,634 km (0.062 R)
• M46: 18,178,684 km (0.087 R)
• M47: 18,458,881 km (0.102 R)
• M48: 19,479,139 km (0.053 R)
• M49: 21,102,575 km (0.069 R)
• M50: 21,871,059 km (0.091 R)
• M51: 22,169,058 km (0.113 R)
• M52: 24,354,085 km (0.039 R)
• M53: 24,663,004 km (0.109 R)
• M54: 25,785,736 km (0.102 R)
• M55: 26,037,509 km (0.085 R)
• M56: 28,016,390 km (0.063 R)
• M57: 29,318,639 km (0.03 R)
• M58: 29,581,333 km (0.12 R)
• M59: 29,713,129 km (0.056 R)
• M60: 30,374,501 km (0.098 R)
• M61: 30,507,344 km (0.094 R)
• M62: 30,640,486 km (0.065 R)
• M63: 30,840,349 km (0.04 R)
• M64: 31,846,694 km (0.098 R)
• M65: 32,931,877 km (0.098 R)
• M66: 33,273,558 km (0.111 R)
• M67: 35,068,882 km (0.082 R)
• M68: 36,119,059 km (0.109 R)
• M69: 36,471,362 km (0.11 R)
• M70: 38,106,766 km (0.103 R)
• M71: 38,681,073 km (0.055 R)
• M72: 38,897,242 km (0.072 R)
• M73: 39,113,859 km (0.105 R)
• M74: 39,475,587 km (0.09 R)
• M75: 43,228,998 km (0.064 R)
• M76: 44,731,858 km (0.092 R)
• M77: 45,413,725 km (0.096 R)
• M78: 45,489,721 km (0.117 R)
• M79: 45,717,857 km (0.075 R)
• M80: 46,711,038 km (0.103 R)
• M81: 46,864,375 km (0.116 R)
• M82: 48,718,491 km (0.116 R)
• M83: 49,732,915 km (0.088 R)
• M84: 49,889,543 km (0.118 R)
• M85: 52,577,967 km (0.1 R)
• M86: 53,137,313 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit