🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.9 AU - 0.94 AU

Year: 385 Days

Day: 28.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.49 AU

Year: 677 Days

Day: 43.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.42 AU - 1.52 AU

Year: 778 Days

Day: 44.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.18 AU - 2.76 AU

Year: 1695 Days

Day: 15.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 9.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.48 AU - 8.74 AU

Year: 10083 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,484,050 km

• M1: 213,476 km (0.072 R)
• M2: 607,966 km (0.033 R)
• M3: 863,629 km (0.078 R)
• M4: 1,092,513 km (0.091 R)
• M5: 1,428,061 km (0.115 R)
• M6: 1,607,878 km (0.111 R)
• M7: 2,166,177 km (0.075 R)
• M8: 2,269,250 km (0.104 R)
• M9: 2,588,193 km (0.104 R)
• M10: 2,978,494 km (0.097 R)
• M11: 3,477,403 km (0.086 R)
• M12: 4,097,635 km (0.109 R)
• M13: 4,258,004 km (0.087 R)
• M14: 4,618,385 km (0.114 R)
• M15: 4,684,957 km (0.087 R)
• M16: 4,886,764 km (0.101 R)
• M17: 5,615,306 km (0.029 R)
• M18: 5,722,268 km (0.083 R)
• M19: 6,526,656 km (0.115 R)
• M20: 6,865,944 km (0.116 R)
• M21: 7,366,199 km (0.096 R)
• M22: 7,561,724 km (0.049 R)
• M23: 7,918,066 km (0.11 R)
• M24: 8,688,495 km (0.117 R)
• M25: 9,440,374 km (0.074 R)
• M26: 9,525,196 km (0.07 R)
• M27: 10,916,755 km (0.111 R)
• M28: 11,005,766 km (0.089 R)
• M29: 11,500,187 km (0.091 R)
• M30: 11,590,843 km (0.081 R)
• M31: 11,955,712 km (0.091 R)
• M32: 12,603,621 km (0.091 R)
• M33: 13,073,358 km (0.072 R)
• M34: 13,405,615 km (0.12 R)
• M35: 13,644,672 km (0.051 R)
• M36: 14,030,036 km (0.059 R)
• M37: 14,272,684 km (0.087 R)
• M38: 14,418,991 km (0.085 R)
• M39: 15,507,016 km (0.064 R)
• M40: 16,518,896 km (0.083 R)
• M41: 17,395,839 km (0.106 R)
• M42: 17,813,666 km (0.107 R)
• M43: 18,234,933 km (0.113 R)
• M44: 18,606,086 km (0.112 R)
• M45: 18,979,781 km (0.12 R)
• M46: 20,334,839 km (0.088 R)
• M47: 20,444,643 km (0.061 R)
• M48: 20,609,650 km (0.098 R)
• M49: 21,051,712 km (0.116 R)
• M50: 21,889,160 km (0.076 R)
• M51: 22,851,374 km (0.064 R)
• M52: 23,022,664 km (0.06 R)
• M53: 23,194,402 km (0.097 R)
• M54: 23,481,480 km (0.095 R)
• M55: 26,536,119 km (0.1 R)
• M56: 27,258,677 km (0.034 R)
• M57: 27,987,667 km (0.028 R)
• M58: 28,232,110 km (0.102 R)
• M59: 30,777,967 km (0.098 R)
• M60: 32,238,192 km (0.108 R)
• M61: 32,944,443 km (0.083 R)
• M62: 33,785,632 km (0.099 R)
• M63: 34,437,579 km (0.058 R)
• M64: 35,687,769 km (0.112 R)
• M65: 36,551,697 km (0.087 R)
• M66: 38,029,275 km (0.072 R)
• M67: 38,164,511 km (0.117 R)
• M68: 38,232,279 km (0.029 R)
• M69: 38,367,815 km (0.047 R)
• M70: 38,503,500 km (0.09 R)
• M71: 40,765,569 km (0.055 R)
• M72: 41,529,117 km (0.094 R)
• M73: 42,367,463 km (0.12 R)
• M74: 42,929,503 km (0.046 R)
• M75: 43,211,345 km (0.119 R)
• M76: 43,352,565 km (0.099 R)
• M77: 43,423,176 km (0.076 R)
• M78: 43,706,215 km (0.087 R)
• M79: 43,777,124 km (0.076 R)
• M80: 45,848,307 km (0.116 R)
• M81: 46,714,628 km (0.119 R)
• M82: 47,513,481 km (0.107 R)
• M83: 47,586,335 km (0.115 R)
• M84: 47,732,193 km (0.112 R)
• M85: 47,805,196 km (0.086 R)
• M86: 48,904,142 km (0.054 R)
• M87: 49,051,197 km (0.101 R)
• M88: 49,272,153 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 11.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.68 AU - 9.18 AU

Year: 10685 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,484,050 km

• M1: 143,614 km (0.062 R)
• M2: 219,310 km (0.113 R)
• M3: 745,297 km (0.115 R)
• M4: 1,014,573 km (0.098 R)
• M5: 1,171,052 km (0.055 R)
• M6: 1,925,175 km (0.087 R)
• M7: 2,324,901 km (0.095 R)
• M8: 2,696,053 km (0.093 R)
• M9: 2,833,234 km (0.06 R)
• M10: 3,000,933 km (0.066 R)
• M11: 3,644,204 km (0.107 R)
• M12: 3,919,614 km (0.109 R)
• M13: 4,588,765 km (0.081 R)
• M14: 4,852,955 km (0.083 R)
• M15: 4,953,335 km (0.096 R)
• M16: 5,156,339 km (0.071 R)
• M17: 5,258,814 km (0.118 R)
• M18: 6,139,347 km (0.107 R)
• M19: 6,578,267 km (0.082 R)
• M20: 7,255,796 km (0.105 R)
• M21: 7,409,283 km (0.081 R)
• M22: 7,915,971 km (0.114 R)
• M23: 8,074,096 km (0.092 R)
• M24: 8,233,418 km (0.105 R)
• M25: 8,353,545 km (0.095 R)
• M26: 8,595,445 km (0.058 R)
• M27: 8,717,367 km (0.058 R)
• M28: 9,335,356 km (0.073 R)
• M29: 10,353,369 km (0.086 R)
• M30: 11,675,067 km (0.072 R)
• M31: 12,585,519 km (0.118 R)
• M32: 12,909,698 km (0.061 R)
• M33: 13,002,748 km (0.106 R)
• M34: 13,096,097 km (0.109 R)
• M35: 13,708,102 km (0.027 R)
• M36: 13,898,390 km (0.095 R)
• M37: 14,041,555 km (0.114 R)
• M38: 15,156,059 km (0.106 R)
• M39: 16,248,573 km (0.106 R)
• M40: 16,349,102 km (0.096 R)
• M41: 16,550,910 km (0.117 R)
• M42: 16,702,752 km (0.04 R)
• M43: 17,623,826 km (0.102 R)
• M44: 17,727,198 km (0.1 R)
• M45: 18,090,422 km (0.116 R)
• M46: 18,246,901 km (0.092 R)
• M47: 19,195,202 km (0.057 R)
• M48: 19,568,299 km (0.039 R)
• M49: 20,051,650 km (0.12 R)
• M50: 20,865,761 km (0.093 R)
• M51: 21,029,870 km (0.118 R)
• M52: 21,249,480 km (0.077 R)
• M53: 21,524,890 km (0.106 R)
• M54: 21,635,442 km (0.076 R)
• M55: 22,694,745 km (0.034 R)
• M56: 24,171,725 km (0.101 R)
• M57: 24,401,657 km (0.077 R)
• M58: 24,747,976 km (0.105 R)
• M59: 25,855,449 km (0.096 R)
• M60: 26,149,558 km (0.062 R)
• M61: 26,267,441 km (0.064 R)
• M62: 27,636,711 km (0.07 R)
• M63: 28,178,853 km (0.098 R)
• M64: 28,420,903 km (0.035 R)
• M65: 28,542,227 km (0.115 R)
• M66: 29,151,239 km (0.053 R)
• M67: 30,011,128 km (0.065 R)
• M68: 31,755,888 km (0.052 R)
• M69: 32,070,792 km (0.102 R)
• M70: 32,640,460 km (0.103 R)
• M71: 33,149,691 km (0.098 R)
• M72: 33,853,998 km (0.112 R)
• M73: 35,734,593 km (0.087 R)
• M74: 38,049,171 km (0.074 R)
• M75: 39,055,815 km (0.119 R)
• M76: 39,325,839 km (0.109 R)
• M77: 39,596,312 km (0.042 R)
• M78: 42,821,493 km (0.107 R)
• M79: 44,008,702 km (0.046 R)
• M80: 46,129,999 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 5.7

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.96 AU - 12.2 AU

Year: 15023 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,484,050 km

• M1: 201,359 km (0.058 R)
• M2: 267,032 km (0.113 R)
• M3: 356,791 km (0.072 R)
• M4: 813,214 km (0.108 R)
• M5: 1,018,163 km (0.091 R)
• M6: 1,213,837 km (0.092 R)
• M7: 1,421,329 km (0.058 R)
• M8: 1,811,181 km (0.078 R)
• M9: 3,127,044 km (0.114 R)
• M10: 4,312,607 km (0.102 R)
• M11: 4,830,066 km (0.051 R)
• M12: 4,870,607 km (0.119 R)
• M13: 4,993,278 km (0.079 R)
• M14: 5,283,049 km (0.099 R)
• M15: 6,273,686 km (0.118 R)
• M16: 7,935,269 km (0.084 R)
• M17: 8,079,482 km (0.116 R)
• M18: 8,176,272 km (0.094 R)
• M19: 8,321,980 km (0.037 R)
• M20: 9,264,895 km (0.119 R)
• M21: 9,620,789 km (0.077 R)
• M22: 9,774,725 km (0.049 R)
• M23: 11,958,106 km (0.114 R)
• M24: 12,456,715 km (0.056 R)
• M25: 12,905,808 km (0.118 R)
• M26: 13,474,430 km (0.07 R)
• M27: 15,050,443 km (0.091 R)
• M28: 15,890,286 km (0.085 R)
• M29: 16,560,783 km (0.115 R)
• M30: 16,683,753 km (0.112 R)
• M31: 17,240,556 km (0.057 R)
• M32: 18,118,845 km (0.106 R)
• M33: 18,372,414 km (0.042 R)
• M34: 18,627,179 km (0.107 R)
• M35: 19,011,496 km (0.058 R)
• M36: 19,398,505 km (0.084 R)
• M37: 20,311,501 km (0.099 R)
• M38: 20,773,310 km (0.119 R)
• M39: 21,038,697 km (0.096 R)
• M40: 21,774,419 km (0.07 R)
• M41: 22,927,818 km (0.094 R)
• M42: 23,133,366 km (0.104 R)
• M43: 23,823,162 km (0.113 R)
• M44: 24,100,965 km (0.079 R)
• M45: 24,589,701 km (0.11 R)
• M46: 24,730,024 km (0.109 R)
• M47: 25,011,268 km (0.105 R)
• M48: 26,290,031 km (0.1 R)
• M49: 29,355,740 km (0.102 R)
• M50: 29,802,738 km (0.072 R)
• M51: 30,402,476 km (0.088 R)
• M52: 31,233,343 km (0.114 R)
• M53: 32,840,473 km (0.117 R)
• M54: 35,261,415 km (0.11 R)
• M55: 35,815,974 km (0.112 R)
• M56: 37,658,422 km (0.068 R)
• M57: 38,713,386 km (0.115 R)
• M58: 40,852,336 km (0.053 R)
• M59: 41,018,390 km (0.094 R)
• M60: 42,607,718 km (0.057 R)
• M61: 43,452,198 km (0.119 R)
• M62: 43,537,020 km (0.091 R)
• M63: 44,131,821 km (0.105 R)
• M64: 45,673,726 km (0.085 R)
• M65: 46,798,253 km (0.09 R)
• M66: 47,233,284 km (0.1 R)
• M67: 47,756,876 km (0.088 R)
• M68: 49,339,472 km (0.12 R)
• M69: 49,427,884 km (0.118 R)
• M70: 49,870,844 km (0.074 R)
• M71: 50,404,160 km (0.07 R)
• M72: 50,939,272 km (0.1 R)
• M73: 51,118,041 km (0.099 R)
• M74: 52,195,295 km (0.091 R)
• M75: 52,465,768 km (0.111 R)
• M76: 53,008,061 km (0.085 R)
• M77: 53,279,880 km (0.065 R)
• M78: 53,643,104 km (0.107 R)
• M79: 54,189,435 km (0.088 R)
• M80: 54,737,562 km (0.1 R)
• M81: 54,920,819 km (0.095 R)
• M82: 56,116,106 km (0.11 R)
• M83: 57,320,070 km (0.11 R)
• M84: 59,001,101 km (0.103 R)
• M85: 59,188,846 km (0.105 R)
• M86: 60,792,984 km (0.098 R)
• M87: 61,743,230 km (0.109 R)
• M88: 61,933,818 km (0.034 R)
• M89: 62,315,741 km (0.101 R)
• M90: 64,429,858 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 7.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.08 AU - 13.62 AU

Year: 16693 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,484,050 km

• M1: 96,790 km (0.057 R)
• M2: 201,508 km (0.099 R)
• M3: 299,046 km (0.105 R)
• M4: 473,477 km (0.025 R)
• M5: 945,309 km (0.06 R)
• M6: 1,089,820 km (0.085 R)
• M7: 1,224,459 km (0.084 R)
• M8: 1,329,027 km (0.117 R)
• M9: 1,757,476 km (0.096 R)
• M10: 1,896,003 km (0.104 R)
• M11: 2,619,160 km (0.1 R)
• M12: 3,345,906 km (0.117 R)
• M13: 3,468,726 km (0.039 R)
• M14: 3,744,285 km (0.082 R)
• M15: 4,396,532 km (0.053 R)
• M16: 4,639,928 km (0.051 R)
• M17: 5,225,005 km (0.076 R)
• M18: 5,339,148 km (0.085 R)
• M19: 7,115,623 km (0.116 R)
• M20: 7,242,332 km (0.102 R)
• M21: 8,314,799 km (0.106 R)
• M22: 8,481,601 km (0.055 R)
• M23: 9,610,167 km (0.07 R)
• M24: 9,785,197 km (0.118 R)
• M25: 9,855,508 km (0.082 R)
• M26: 10,532,139 km (0.109 R)
• M27: 11,371,084 km (0.12 R)
• M28: 11,892,133 km (0.107 R)
• M29: 11,967,231 km (0.108 R)
• M30: 13,423,716 km (0.118 R)
• M31: 13,855,755 km (0.117 R)
• M32: 14,093,316 km (0.077 R)
• M33: 14,212,546 km (0.032 R)
• M34: 15,178,798 km (0.045 R)
• M35: 16,709,783 km (0.092 R)
• M36: 17,089,462 km (0.096 R)
• M37: 17,943,666 km (0.072 R)
• M38: 18,202,471 km (0.073 R)
• M39: 18,767,801 km (0.028 R)
• M40: 20,318,233 km (0.102 R)
• M41: 20,588,108 km (0.055 R)
• M42: 21,040,641 km (0.059 R)
• M43: 21,496,316 km (0.057 R)
• M44: 21,679,574 km (0.091 R)
• M45: 22,047,585 km (0.091 R)
• M46: 22,696,540 km (0.119 R)
• M47: 23,023,262 km (0.095 R)
• M48: 23,070,086 km (0.093 R)
• M49: 23,728,915 km (0.094 R)
• M50: 25,257,805 km (0.102 R)
• M51: 25,936,680 km (0.106 R)
• M52: 27,262,716 km (0.079 R)
• M53: 27,958,944 km (0.095 R)
• M54: 28,560,477 km (0.051 R)
• M55: 28,711,422 km (0.094 R)
• M56: 28,761,836 km (0.043 R)
• M57: 29,115,486 km (0.027 R)
• M58: 29,369,054 km (0.088 R)
• M59: 29,470,631 km (0.085 R)
• M60: 30,441,671 km (0.102 R)
• M61: 30,493,132 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit