🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.9 AU - 2.2 AU

Year: 1051 Days

Day: 14.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,347,161 km

• M1: 458,667 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.39 AU - 3.47 AU

Year: 1796 Days

Day: 25.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.02 AU - 3.18 AU

Year: 1955 Days

Day: 35.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,347,161 km

• M1: 982,409 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 10.8

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.35 AU - 6.91 AU

Year: 5436 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,347,161 km

• M1: 140,323 km (0.033 R)
• M2: 282,890 km (0.117 R)
• M3: 391,198 km (0.034 R)
• M4: 473,776 km (0.093 R)
• M5: 620,831 km (0.031 R)
• M6: 763,248 km (0.113 R)
• M7: 1,058,106 km (0.079 R)
• M8: 1,219,073 km (0.032 R)
• M9: 1,322,445 km (0.085 R)
• M10: 1,593,816 km (0.11 R)
• M11: 1,928,317 km (0.066 R)
• M12: 2,019,272 km (0.12 R)
• M13: 2,221,379 km (0.041 R)
• M14: 2,349,135 km (0.07 R)
• M15: 2,446,524 km (0.075 R)
• M16: 2,545,408 km (0.108 R)
• M17: 2,971,911 km (0.067 R)
• M18: 3,166,688 km (0.111 R)
• M19: 3,662,904 km (0.107 R)
• M20: 3,949,085 km (0.102 R)
• M21: 4,382,170 km (0.074 R)
• M22: 4,624,968 km (0.111 R)
• M23: 4,747,937 km (0.091 R)
• M24: 4,955,429 km (0.042 R)
• M25: 5,400,932 km (0.104 R)
• M26: 5,683,223 km (0.095 R)
• M27: 6,398,750 km (0.068 R)
• M28: 6,467,266 km (0.062 R)
• M29: 6,674,459 km (0.085 R)
• M30: 6,790,397 km (0.068 R)
• M31: 7,597,178 km (0.057 R)
• M32: 7,815,890 km (0.078 R)
• M33: 8,061,231 km (0.093 R)
• M34: 8,940,118 km (0.065 R)
• M35: 9,093,905 km (0.071 R)
• M36: 9,717,578 km (0.071 R)
• M37: 9,822,895 km (0.111 R)
• M38: 9,928,661 km (0.068 R)
• M39: 10,248,053 km (0.076 R)
• M40: 10,382,092 km (0.059 R)
• M41: 10,679,044 km (0.108 R)
• M42: 10,787,802 km (0.105 R)
• M43: 10,896,858 km (0.101 R)
• M44: 11,143,695 km (0.114 R)
• M45: 11,475,653 km (0.086 R)
• M46: 12,864,519 km (0.113 R)
• M47: 13,125,418 km (0.044 R)
• M48: 13,446,754 km (0.104 R)
• M49: 14,636,656 km (0.088 R)
• M50: 15,122,101 km (0.116 R)
• M51: 15,336,175 km (0.119 R)
• M52: 15,891,183 km (0.028 R)
• M53: 15,984,233 km (0.03 R)
• M54: 16,546,871 km (0.105 R)
• M55: 16,799,093 km (0.106 R)
• M56: 17,467,197 km (0.049 R)
• M57: 17,627,416 km (0.074 R)
• M58: 18,111,515 km (0.076 R)
• M59: 18,632,564 km (0.073 R)
• M60: 18,730,701 km (0.1 R)
• M61: 19,059,517 km (0.088 R)
• M62: 19,290,795 km (0.104 R)
• M63: 20,225,183 km (0.068 R)
• M64: 20,528,568 km (0.108 R)
• M65: 20,663,954 km (0.103 R)
• M66: 21,071,758 km (0.103 R)
• M67: 21,242,598 km (0.096 R)
• M68: 22,103,085 km (0.086 R)
• M69: 22,311,326 km (0.059 R)
• M70: 22,624,883 km (0.1 R)
• M71: 23,045,253 km (0.106 R)
• M72: 23,115,564 km (0.062 R)
• M73: 23,291,790 km (0.081 R)
• M74: 23,539,075 km (0.065 R)
• M75: 23,680,745 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 11.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.1 AU - 11.86 AU

Year: 13031 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,347,161 km

• M1: 394,639 km (0.038 R)
• M2: 650,900 km (0.102 R)
• M3: 810,222 km (0.1 R)
• M4: 938,876 km (0.091 R)
• M5: 1,075,010 km (0.111 R)
• M6: 1,193,641 km (0.062 R)
• M7: 1,393,205 km (0.038 R)
• M8: 1,497,325 km (0.042 R)
• M9: 2,581,760 km (0.097 R)
• M10: 2,678,550 km (0.068 R)
• M11: 3,078,275 km (0.112 R)
• M12: 3,426,090 km (0.063 R)
• M13: 3,786,472 km (0.108 R)
• M14: 4,388,603 km (0.098 R)
• M15: 4,820,043 km (0.057 R)
• M16: 5,555,317 km (0.115 R)
• M17: 6,457,392 km (0.062 R)
• M18: 6,634,366 km (0.09 R)
• M19: 7,220,790 km (0.075 R)
• M20: 7,496,948 km (0.115 R)
• M21: 8,394,834 km (0.04 R)
• M22: 9,880,790 km (0.047 R)
• M23: 10,445,971 km (0.09 R)
• M24: 10,601,851 km (0.113 R)
• M25: 11,446,780 km (0.117 R)
• M26: 11,985,781 km (0.12 R)
• M27: 12,149,142 km (0.051 R)
• M28: 12,422,906 km (0.037 R)
• M29: 12,588,212 km (0.118 R)
• M30: 12,698,914 km (0.097 R)
• M31: 13,482,209 km (0.107 R)
• M32: 14,108,725 km (0.049 R)
• M33: 14,570,384 km (0.06 R)
• M34: 14,803,009 km (0.107 R)
• M35: 15,271,998 km (0.093 R)
• M36: 15,449,271 km (0.075 R)
• M37: 15,746,073 km (0.081 R)
• M38: 16,647,700 km (0.098 R)
• M39: 17,442,663 km (0.095 R)
• M40: 17,689,799 km (0.087 R)
• M41: 19,006,260 km (0.087 R)
• M42: 20,289,062 km (0.086 R)
• M43: 21,203,703 km (0.063 R)
• M44: 21,335,499 km (0.09 R)
• M45: 22,198,529 km (0.035 R)
• M46: 22,332,269 km (0.109 R)
• M47: 23,685,083 km (0.062 R)
• M48: 25,133,789 km (0.103 R)
• M49: 25,693,285 km (0.11 R)
• M50: 26,611,068 km (0.074 R)
• M51: 27,467,964 km (0.077 R)
• M52: 29,135,382 km (0.117 R)
• M53: 30,537,413 km (0.095 R)
• M54: 30,760,763 km (0.108 R)
• M55: 30,910,062 km (0.116 R)
• M56: 31,209,108 km (0.076 R)
• M57: 31,284,056 km (0.112 R)
• M58: 31,810,342 km (0.091 R)
• M59: 32,491,461 km (0.04 R)
• M60: 32,567,307 km (0.112 R)
• M61: 32,795,593 km (0.097 R)
• M62: 33,713,825 km (0.052 R)
• M63: 33,790,718 km (0.068 R)
• M64: 33,867,761 km (0.118 R)
• M65: 33,944,804 km (0.088 R)
• M66: 35,419,241 km (0.092 R)
• M67: 35,653,960 km (0.072 R)
• M68: 38,913,548 km (0.043 R)
• M69: 39,317,462 km (0.095 R)
• M70: 39,479,476 km (0.031 R)
• M71: 39,804,104 km (0.057 R)
• M72: 41,440,555 km (0.118 R)
• M73: 42,848,869 km (0.072 R)
• M74: 43,015,521 km (0.057 R)
• M75: 43,600,748 km (0.112 R)
• M76: 44,020,221 km (0.092 R)
• M77: 44,694,458 km (0.119 R)
• M78: 44,778,981 km (0.092 R)
• M79: 46,052,957 km (0.102 R)
• M80: 47,166,713 km (0.061 R)
• M81: 50,297,048 km (0.043 R)
• M82: 50,472,975 km (0.108 R)
• M83: 50,649,052 km (0.087 R)
• M84: 50,825,278 km (0.074 R)
• M85: 51,443,865 km (0.066 R)
• M86: 56,025,599 km (0.108 R)
• M87: 57,581,567 km (0.086 R)
• M88: 59,430,297 km (0.071 R)
• M89: 60,361,993 km (0.114 R)
• M90: 61,204,528 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.1

Radius: 3.4

Gravity: 32.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.36 AU - 16.74 AU

Year: 20911 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,347,161 km

• M1: 48,021 km (0.104 R)
• M2: 88,412 km (0.097 R)
• M3: 197,768 km (0.042 R)
• M4: 445,802 km (0.068 R)
• M5: 1,311,824 km (0.114 R)
• M6: 1,956,890 km (0.06 R)
• M7: 2,108,432 km (0.114 R)
• M8: 2,232,299 km (0.057 R)
• M9: 4,317,245 km (0.061 R)
• M10: 4,474,622 km (0.088 R)
• M11: 4,835,452 km (0.089 R)
• M12: 4,916,983 km (0.038 R)
• M13: 5,415,293 km (0.053 R)
• M14: 5,973,144 km (0.085 R)
• M15: 6,104,341 km (0.107 R)
• M16: 6,729,660 km (0.059 R)
• M17: 8,184,948 km (0.032 R)
• M18: 8,477,562 km (0.095 R)
• M19: 8,823,133 km (0.079 R)
• M20: 8,922,765 km (0.091 R)
• M21: 9,223,756 km (0.118 R)
• M22: 12,411,387 km (0.118 R)
• M23: 13,313,463 km (0.05 R)
• M24: 13,484,902 km (0.034 R)
• M25: 13,772,279 km (0.089 R)
• M26: 13,945,813 km (0.084 R)
• M27: 14,882,894 km (0.107 R)
• M28: 15,659,157 km (0.068 R)
• M29: 17,750,685 km (0.086 R)
• M30: 18,192,148 km (0.078 R)
• M31: 19,928,082 km (0.055 R)
• M32: 22,323,593 km (0.109 R)
• M33: 22,799,763 km (0.086 R)
• M34: 25,584,527 km (0.088 R)
• M35: 25,797,704 km (0.047 R)
• M36: 26,225,853 km (0.098 R)
• M37: 28,548,061 km (0.091 R)
• M38: 29,883,072 km (0.061 R)
• M39: 30,032,670 km (0.065 R)
• M40: 31,086,587 km (0.116 R)
• M41: 32,076,177 km (0.105 R)
• M42: 33,230,624 km (0.113 R)
• M43: 33,618,531 km (0.111 R)
• M44: 35,659,495 km (0.097 R)
• M45: 36,935,265 km (0.112 R)
• M46: 37,578,686 km (0.11 R)
• M47: 37,740,102 km (0.111 R)
• M48: 38,063,682 km (0.065 R)
• M49: 38,388,160 km (0.099 R)
• M50: 38,713,685 km (0.082 R)
• M51: 41,017,043 km (0.103 R)
• M52: 41,850,453 km (0.104 R)
• M53: 43,026,592 km (0.055 R)
• M54: 43,280,010 km (0.077 R)
• M55: 43,533,878 km (0.118 R)
• M56: 44,725,425 km (0.117 R)
• M57: 45,411,032 km (0.034 R)
• M58: 45,497,051 km (0.057 R)
• M59: 45,841,425 km (0.097 R)
• M60: 46,013,911 km (0.102 R)
• M61: 48,803,164 km (0.085 R)
• M62: 49,155,616 km (0.102 R)
• M63: 49,863,065 km (0.094 R)
• M64: 51,467,352 km (0.092 R)
• M65: 52,455,895 km (0.062 R)
• M66: 54,360,725 km (0.11 R)
• M67: 54,543,234 km (0.032 R)
• M68: 56,011,238 km (0.034 R)
• M69: 57,028,055 km (0.094 R)
• M70: 58,237,404 km (0.061 R)
• M71: 59,643,474 km (0.097 R)
• M72: 60,208,954 km (0.057 R)
• M73: 60,397,896 km (0.046 R)
• M74: 60,492,442 km (0.087 R)
• M75: 61,630,583 km (0.093 R)
• M76: 62,011,609 km (0.09 R)
• M77: 63,063,282 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.9

Radius: 4.4

Gravity: 35.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.78 AU - 16.46 AU

Year: 22110 Days

Day: 19.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,347,161 km

• M1: 75,248 km (0.041 R)
• M2: 112,946 km (0.049 R)
• M3: 204,051 km (0.082 R)
• M4: 284,685 km (0.073 R)
• M5: 435,629 km (0.101 R)
• M6: 990,936 km (0.095 R)
• M7: 1,190,201 km (0.036 R)
• M8: 1,401,882 km (0.093 R)
• M9: 1,691,204 km (0.062 R)
• M10: 2,397,605 km (0.103 R)
• M11: 2,586,996 km (0.097 R)
• M12: 3,183,742 km (0.086 R)
• M13: 3,349,796 km (0.089 R)
• M14: 4,589,812 km (0.112 R)
• M15: 6,366,586 km (0.118 R)
• M16: 6,470,856 km (0.117 R)
• M17: 7,710,723 km (0.073 R)
• M18: 8,788,725 km (0.108 R)
• M19: 9,021,649 km (0.084 R)
• M20: 9,973,391 km (0.086 R)
• M21: 10,277,374 km (0.108 R)
• M22: 10,769,850 km (0.093 R)
• M23: 11,396,366 km (0.119 R)
• M24: 11,459,795 km (0.071 R)
• M25: 12,293,205 km (0.113 R)
• M26: 13,212,634 km (0.096 R)
• M27: 14,701,282 km (0.086 R)
• M28: 15,605,751 km (0.113 R)
• M29: 15,676,062 km (0.077 R)
• M30: 16,171,081 km (0.026 R)
• M31: 16,528,022 km (0.054 R)
• M32: 16,599,679 km (0.105 R)
• M33: 16,815,249 km (0.114 R)
• M34: 18,128,569 km (0.108 R)
• M35: 19,474,352 km (0.093 R)
• M36: 20,006,322 km (0.097 R)
• M37: 21,240,354 km (0.113 R)
• M38: 21,318,295 km (0.027 R)
• M39: 21,396,235 km (0.102 R)
• M40: 22,498,622 km (0.114 R)
• M41: 22,816,966 km (0.11 R)
• M42: 23,297,325 km (0.072 R)
• M43: 25,582,433 km (0.093 R)
• M44: 26,248,442 km (0.118 R)
• M45: 26,667,466 km (0.089 R)
• M46: 26,751,540 km (0.105 R)
• M47: 28,451,720 km (0.084 R)
• M48: 28,882,263 km (0.075 R)
• M49: 29,836,847 km (0.103 R)
• M50: 30,890,016 km (0.084 R)
• M51: 31,066,691 km (0.037 R)
• M52: 31,509,949 km (0.087 R)
• M53: 32,312,990 km (0.088 R)
• M54: 32,762,083 km (0.079 R)
• M55: 33,939,269 km (0.087 R)
• M56: 36,055,630 km (0.06 R)
• M57: 37,364,761 km (0.088 R)
• M58: 39,452,998 km (0.085 R)
• M59: 39,836,866 km (0.052 R)
• M60: 40,318,272 km (0.113 R)
• M61: 40,511,403 km (0.091 R)
• M62: 40,801,622 km (0.047 R)
• M63: 41,092,590 km (0.066 R)
• M64: 41,384,157 km (0.114 R)
• M65: 42,754,174 km (0.076 R)
• M66: 43,444,718 km (0.052 R)
• M67: 45,940,758 km (0.098 R)
• M68: 47,664,574 km (0.05 R)
• M69: 48,175,601 km (0.096 R)
• M70: 51,070,619 km (0.081 R)
• M71: 51,384,176 km (0.115 R)
• M72: 52,855,770 km (0.112 R)
• M73: 55,947,509 km (0.038 R)
• M74: 57,027,307 km (0.065 R)
• M75: 60,638,749 km (0.034 R)
• M76: 61,081,409 km (0.12 R)
• M77: 61,414,264 km (0.088 R)
• M78: 61,525,266 km (0.061 R)
• M79: 61,970,170 km (0.079 R)
• M80: 63,311,315 km (0.108 R)
• M81: 63,872,905 km (0.051 R)
• M82: 64,661,884 km (0.087 R)
• M83: 65,001,023 km (0.08 R)
• M84: 65,114,268 km (0.088 R)
• M85: 65,567,700 km (0.07 R)
• M86: 66,022,028 km (0.025 R)
• M87: 66,249,716 km (0.09 R)
• M88: 70,158,709 km (0.117 R)
• M89: 70,274,797 km (0.109 R)
• M90: 70,739,747 km (0.038 R)
• M91: 70,856,283 km (0.072 R)
• M92: 70,972,671 km (0.105 R)
• M93: 71,205,894 km (0.06 R)
• M94: 71,906,909 km (0.034 R)
• M95: 74,970,823 km (0.082 R)
• M96: 75,803,036 km (0.104 R)
• M97: 78,197,500 km (0.093 R)
• M98: 78,438,203 km (0.117 R)
• M99: 80,009,579 km (0.076 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit