🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.18 AU - 1.78 AU

Year: 661 Days

Day: 27.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,529,796 km

• M1: 54,154 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.29 AU - 2.05 AU

Year: 792 Days

Day: 37.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,529,796 km

• M1: 365,916 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.56 AU - 3.02 AU

Year: 1711 Days

Day: 13.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,529,796 km

• M1: 295,007 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 10.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.39 AU - 6.99 AU

Year: 5653 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,529,796 km

• M1: 137,181 km (0.106 R)
• M2: 283,039 km (0.095 R)
• M3: 459,116 km (0.074 R)
• M4: 562,787 km (0.107 R)
• M5: 642,523 km (0.111 R)
• M6: 779,106 km (0.112 R)
• M7: 851,361 km (0.119 R)
• M8: 926,160 km (0.115 R)
• M9: 1,196,185 km (0.066 R)
• M10: 1,270,385 km (0.119 R)
• M11: 1,446,013 km (0.12 R)
• M12: 1,525,599 km (0.104 R)
• M13: 2,072,230 km (0.1 R)
• M14: 2,149,572 km (0.035 R)
• M15: 2,551,092 km (0.108 R)
• M16: 2,634,269 km (0.102 R)
• M17: 2,789,103 km (0.091 R)
• M18: 3,063,914 km (0.1 R)
• M19: 3,608,600 km (0.083 R)
• M20: 3,796,944 km (0.081 R)
• M21: 4,004,735 km (0.075 R)
• M22: 4,398,177 km (0.096 R)
• M23: 4,924,762 km (0.048 R)
• M24: 5,081,391 km (0.068 R)
• M25: 5,169,205 km (0.106 R)
• M26: 5,328,377 km (0.117 R)
• M27: 5,453,441 km (0.091 R)
• M28: 5,579,402 km (0.094 R)
• M29: 5,779,415 km (0.093 R)
• M30: 6,018,771 km (0.075 R)
• M31: 6,450,511 km (0.084 R)
• M32: 6,526,506 km (0.074 R)
• M33: 7,224,979 km (0.117 R)
• M34: 7,462,989 km (0.119 R)
• M35: 7,623,208 km (0.096 R)
• M36: 7,784,624 km (0.09 R)
• M37: 8,090,103 km (0.115 R)
• M38: 8,192,877 km (0.041 R)
• M39: 8,275,455 km (0.106 R)
• M40: 8,378,977 km (0.061 R)
• M41: 8,503,741 km (0.111 R)
• M42: 8,671,141 km (0.112 R)
• M43: 8,839,589 km (0.12 R)
• M44: 9,330,120 km (0.116 R)
• M45: 10,027,246 km (0.089 R)
• M46: 10,204,071 km (0.112 R)
• M47: 10,471,402 km (0.109 R)
• M48: 10,944,879 km (0.101 R)
• M49: 11,081,462 km (0.106 R)
• M50: 11,172,717 km (0.096 R)
• M51: 11,356,274 km (0.053 R)
• M52: 11,795,942 km (0.058 R)
• M53: 12,170,684 km (0.026 R)
• M54: 12,549,167 km (0.082 R)
• M55: 12,883,668 km (0.09 R)
• M56: 13,100,286 km (0.042 R)
• M57: 14,201,176 km (0.099 R)
• M58: 14,449,808 km (0.032 R)
• M59: 14,850,730 km (0.085 R)
• M60: 15,027,256 km (0.107 R)
• M61: 15,817,432 km (0.108 R)
• M62: 16,595,041 km (0.099 R)
• M63: 16,962,155 km (0.111 R)
• M64: 17,146,758 km (0.095 R)
• M65: 17,704,459 km (0.059 R)
• M66: 17,918,534 km (0.111 R)
• M67: 18,052,723 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 5.3

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.1 AU - 16.1 AU

Year: 20479 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,529,796 km

• M1: 81,830 km (0.051 R)
• M2: 285,134 km (0.112 R)
• M3: 587,620 km (0.102 R)
• M4: 876,494 km (0.06 R)
• M5: 1,107,323 km (0.096 R)
• M6: 1,993,990 km (0.094 R)
• M7: 2,484,970 km (0.042 R)
• M8: 2,943,936 km (0.115 R)
• M9: 3,045,663 km (0.11 R)
• M10: 3,499,992 km (0.079 R)
• M11: 4,012,813 km (0.094 R)
• M12: 4,825,279 km (0.093 R)
• M13: 5,147,962 km (0.084 R)
• M14: 5,270,782 km (0.09 R)
• M15: 5,435,938 km (0.104 R)
• M16: 5,771,486 km (0.054 R)
• M17: 6,027,597 km (0.11 R)
• M18: 6,243,916 km (0.114 R)
• M19: 6,595,172 km (0.099 R)
• M20: 6,639,602 km (0.096 R)
• M21: 7,088,695 km (0.079 R)
• M22: 7,271,055 km (0.056 R)
• M23: 7,968,779 km (0.111 R)
• M24: 8,397,676 km (0.11 R)
• M25: 8,687,747 km (0.111 R)
• M26: 8,785,135 km (0.073 R)
• M27: 9,079,544 km (0.03 R)
• M28: 9,228,094 km (0.062 R)
• M29: 9,277,611 km (0.096 R)
• M30: 9,327,427 km (0.1 R)
• M31: 9,779,213 km (0.082 R)
• M32: 10,965,674 km (0.078 R)
• M33: 11,709,923 km (0.076 R)
• M34: 13,302,691 km (0.054 R)
• M35: 14,324,894 km (0.091 R)
• M36: 14,440,084 km (0.079 R)
• M37: 15,020,374 km (0.117 R)
• M38: 15,905,246 km (0.096 R)
• M39: 16,084,165 km (0.054 R)
• M40: 16,564,673 km (0.117 R)
• M41: 16,625,111 km (0.093 R)
• M42: 16,928,196 km (0.095 R)
• M43: 17,478,267 km (0.04 R)
• M44: 19,037,077 km (0.085 R)
• M45: 20,122,260 km (0.09 R)
• M46: 21,030,768 km (0.111 R)
• M47: 21,358,537 km (0.094 R)
• M48: 23,089,833 km (0.063 R)
• M49: 24,658,666 km (0.059 R)
• M50: 26,120,686 km (0.048 R)
• M51: 27,111,024 km (0.093 R)
• M52: 28,619,269 km (0.037 R)
• M53: 28,836,934 km (0.049 R)
• M54: 29,055,198 km (0.036 R)
• M55: 29,933,636 km (0.032 R)
• M56: 30,746,402 km (0.117 R)
• M57: 32,167,581 km (0.09 R)
• M58: 33,076,089 km (0.08 R)
• M59: 33,533,410 km (0.051 R)
• M60: 37,109,098 km (0.102 R)
• M61: 37,663,807 km (0.042 R)
• M62: 38,221,209 km (0.068 R)
• M63: 39,263,607 km (0.109 R)
• M64: 39,505,506 km (0.116 R)
• M65: 40,152,816 km (0.114 R)
• M66: 40,640,805 km (0.093 R)
• M67: 40,803,866 km (0.101 R)
• M68: 41,376,228 km (0.039 R)
• M69: 42,198,567 km (0.097 R)
• M70: 42,611,757 km (0.092 R)
• M71: 43,192,496 km (0.113 R)
• M72: 44,194,203 km (0.111 R)
• M73: 44,781,973 km (0.056 R)
• M74: 45,119,017 km (0.065 R)
• M75: 45,965,292 km (0.084 R)
• M76: 48,622,001 km (0.073 R)
• M77: 50,099,878 km (0.108 R)
• M78: 51,064,036 km (0.046 R)
• M79: 51,504,303 km (0.094 R)
• M80: 51,680,828 km (0.075 R)
• M81: 52,034,328 km (0.088 R)
• M82: 52,921,743 km (0.04 R)
• M83: 55,794,471 km (0.119 R)
• M84: 56,884,890 km (0.087 R)
• M85: 57,341,163 km (0.09 R)
• M86: 57,707,229 km (0.049 R)
• M87: 58,901,918 km (0.08 R)
• M88: 60,383,685 km (0.032 R)
• M89: 60,476,585 km (0.105 R)
• M90: 60,662,834 km (0.108 R)
• M91: 60,942,433 km (0.105 R)
• M92: 61,783,771 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.9

Radius: 4.1

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.49 AU - 18.15 AU

Year: 20943 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,529,796 km

• M1: 176,226 km (0.081 R)
• M2: 248,183 km (0.094 R)
• M3: 626,965 km (0.109 R)
• M4: 1,075,609 km (0.083 R)
• M5: 1,165,966 km (0.081 R)
• M6: 1,258,866 km (0.112 R)
• M7: 2,284,509 km (0.105 R)
• M8: 2,401,046 km (0.092 R)
• M9: 3,204,686 km (0.035 R)
• M10: 3,467,529 km (0.112 R)
• M11: 3,943,699 km (0.116 R)
• M12: 4,048,567 km (0.104 R)
• M13: 4,807,028 km (0.03 R)
• M14: 4,956,477 km (0.069 R)
• M15: 5,107,421 km (0.062 R)
• M16: 5,375,201 km (0.035 R)
• M17: 5,647,469 km (0.085 R)
• M18: 5,686,813 km (0.099 R)
• M19: 6,286,701 km (0.105 R)
• M20: 6,450,062 km (0.05 R)
• M21: 6,948,671 km (0.12 R)
• M22: 6,990,708 km (0.05 R)
• M23: 8,607,113 km (0.108 R)
• M24: 10,188,662 km (0.088 R)
• M25: 12,109,648 km (0.049 R)
• M26: 13,925,767 km (0.097 R)
• M27: 13,978,874 km (0.068 R)
• M28: 14,245,457 km (0.055 R)
• M29: 14,567,691 km (0.1 R)
• M30: 14,838,014 km (0.113 R)
• M31: 14,946,622 km (0.099 R)
• M32: 15,001,076 km (0.092 R)
• M33: 15,824,912 km (0.112 R)
• M34: 16,047,064 km (0.057 R)
• M35: 16,494,512 km (0.118 R)
• M36: 17,861,088 km (0.07 R)
• M37: 18,324,692 km (0.094 R)
• M38: 19,978,197 km (0.107 R)
• M39: 21,433,037 km (0.11 R)
• M40: 21,617,192 km (0.08 R)
• M41: 22,111,164 km (0.029 R)
• M42: 22,359,496 km (0.116 R)
• M43: 22,546,344 km (0.113 R)
• M44: 22,671,109 km (0.099 R)
• M45: 24,507,273 km (0.104 R)
• M46: 25,410,545 km (0.107 R)
• M47: 26,984,314 km (0.109 R)
• M48: 27,050,586 km (0.083 R)
• M49: 28,387,094 km (0.086 R)
• M50: 28,792,205 km (0.049 R)
• M51: 29,199,260 km (0.115 R)
• M52: 29,608,261 km (0.111 R)
• M53: 29,813,360 km (0.073 R)
• M54: 30,362,833 km (0.071 R)
• M55: 31,960,987 km (0.083 R)
• M56: 32,947,136 km (0.055 R)
• M57: 34,229,638 km (0.06 R)
• M58: 35,455,892 km (0.108 R)
• M59: 35,819,265 km (0.059 R)
• M60: 36,990,317 km (0.085 R)
• M61: 37,211,274 km (0.107 R)
• M62: 38,173,936 km (0.106 R)
• M63: 38,695,584 km (0.11 R)
• M64: 38,994,779 km (0.085 R)
• M65: 41,875,137 km (0.097 R)
• M66: 42,259,155 km (0.076 R)
• M67: 42,490,134 km (0.117 R)
• M68: 43,108,122 km (0.118 R)
• M69: 43,185,614 km (0.108 R)
• M70: 43,495,880 km (0.111 R)
• M71: 44,431,316 km (0.097 R)
• M72: 44,509,555 km (0.048 R)
• M73: 45,452,171 km (0.089 R)
• M74: 45,767,823 km (0.081 R)
• M75: 46,560,093 km (0.085 R)
• M76: 49,044,914 km (0.052 R)
• M77: 49,125,846 km (0.097 R)
• M78: 51,408,111 km (0.096 R)
• M79: 51,654,649 km (0.076 R)
• M80: 56,159,789 km (0.088 R)
• M81: 56,328,984 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.3

Radius: 4.9

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.34 AU - 21.16 AU

Year: 27452 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,529,796 km

• M1: 225,893 km (0.11 R)
• M2: 274,362 km (0.117 R)
• M3: 442,660 km (0.104 R)
• M4: 484,248 km (0.108 R)
• M5: 549,323 km (0.072 R)
• M6: 1,442,273 km (0.114 R)
• M7: 1,667,717 km (0.089 R)
• M8: 2,334,325 km (0.083 R)
• M9: 2,484,222 km (0.112 R)
• M10: 2,637,261 km (0.089 R)
• M11: 2,753,947 km (0.101 R)
• M12: 3,073,787 km (0.066 R)
• M13: 5,128,963 km (0.064 R)
• M14: 5,670,806 km (0.098 R)
• M15: 5,821,751 km (0.092 R)
• M16: 6,179,140 km (0.114 R)
• M17: 6,334,423 km (0.111 R)
• M18: 6,701,835 km (0.085 R)
• M19: 7,402,402 km (0.096 R)
• M20: 7,845,062 km (0.069 R)
• M21: 8,813,858 km (0.096 R)
• M22: 8,988,738 km (0.063 R)
• M23: 9,223,606 km (0.069 R)
• M24: 10,183,576 km (0.099 R)
• M25: 12,066,863 km (0.11 R)
• M26: 13,314,061 km (0.038 R)
• M27: 13,581,691 km (0.108 R)
• M28: 14,395,504 km (0.087 R)
• M29: 15,434,910 km (0.105 R)
• M30: 19,069,540 km (0.076 R)
• M31: 19,903,099 km (0.104 R)
• M32: 21,762,601 km (0.113 R)
• M33: 21,998,816 km (0.12 R)
• M34: 22,792,732 km (0.113 R)
• M35: 23,112,871 km (0.114 R)
• M36: 24,653,879 km (0.054 R)
• M37: 24,817,988 km (0.091 R)
• M38: 25,312,558 km (0.096 R)
• M39: 25,644,067 km (0.063 R)
• M40: 26,227,798 km (0.061 R)
• M41: 28,864,460 km (0.033 R)
• M42: 29,210,929 km (0.105 R)
• M43: 29,384,612 km (0.032 R)
• M44: 29,471,529 km (0.085 R)
• M45: 29,558,594 km (0.073 R)
• M46: 29,907,606 km (0.076 R)
• M47: 29,995,121 km (0.063 R)
• M48: 30,170,300 km (0.059 R)
• M49: 30,258,114 km (0.109 R)
• M50: 32,209,768 km (0.118 R)
• M51: 32,299,377 km (0.027 R)
• M52: 32,389,136 km (0.073 R)
• M53: 33,382,017 km (0.102 R)
• M54: 34,201,664 km (0.089 R)
• M55: 34,843,887 km (0.089 R)
• M56: 37,924,257 km (0.091 R)
• M57: 38,018,952 km (0.113 R)
• M58: 38,874,802 km (0.076 R)
• M59: 39,257,174 km (0.081 R)
• M60: 40,799,229 km (0.09 R)
• M61: 41,285,123 km (0.102 R)
• M62: 42,557,602 km (0.077 R)
• M63: 44,240,728 km (0.089 R)
• M64: 50,248,878 km (0.097 R)
• M65: 50,769,628 km (0.105 R)
• M66: 51,083,035 km (0.117 R)
• M67: 51,397,041 km (0.097 R)
• M68: 51,606,628 km (0.075 R)
• M69: 54,251,518 km (0.106 R)
• M70: 54,571,957 km (0.12 R)
• M71: 54,999,956 km (0.114 R)
• M72: 56,182,976 km (0.094 R)
• M73: 56,723,473 km (0.092 R)
• M74: 58,902,666 km (0.039 R)
• M75: 60,444,272 km (0.111 R)
• M76: 62,222,392 km (0.106 R)
• M77: 62,557,790 km (0.097 R)
• M78: 62,781,589 km (0.103 R)
• M79: 65,148,227 km (0.049 R)
• M80: 65,943,639 km (0.073 R)
• M81: 66,285,470 km (0.118 R)
• M82: 67,085,370 km (0.068 R)
• M83: 67,199,962 km (0.118 R)
• M84: 71,717,518 km (0.116 R)
• M85: 72,538,661 km (0.118 R)
• M86: 72,891,562 km (0.051 R)
• M87: 76,451,543 km (0.105 R)
• M88: 76,571,221 km (0.091 R)
• M89: 80,554,115 km (0.1 R)
• M90: 80,797,660 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 13,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit