🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.84 AU - 1.14 AU

Year: 375 Days

Day: 16.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,058,097 km

• M1: 220,358 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.28 AU - 1.48 AU

Year: 617 Days

Day: 47.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 146 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,058,097 km

• M1: 209,287 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.35 AU - 1.97 AU

Year: 814 Days

Day: 31.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,058,097 km

• M1: 41,289 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.76 AU - 2.86 AU

Year: 1337 Days

Day: 38.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,058,097 km

• M1: 1,354,609 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.55 AU - 4.51 AU

Year: 3081 Days

Day: 33 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361

Radius: 9.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.62 AU - 4.98 AU

Year: 4005 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,058,097 km

• M1: 121,324 km (0.087 R)
• M2: 269,426 km (0.08 R)
• M3: 333,753 km (0.091 R)
• M4: 405,261 km (0.101 R)
• M5: 508,034 km (0.083 R)
• M6: 593,904 km (0.117 R)
• M7: 694,733 km (0.107 R)
• M8: 946,955 km (0.058 R)
• M9: 1,033,871 km (0.035 R)
• M10: 1,227,899 km (0.071 R)
• M11: 1,359,994 km (0.107 R)
• M12: 1,547,889 km (0.112 R)
• M13: 1,691,204 km (0.072 R)
• M14: 1,977,235 km (0.06 R)
• M15: 2,337,916 km (0.096 R)
• M16: 2,503,221 km (0.073 R)
• M17: 2,687,975 km (0.072 R)
• M18: 2,750,656 km (0.078 R)
• M19: 2,989,863 km (0.07 R)
• M20: 3,120,312 km (0.064 R)
• M21: 3,540,084 km (0.099 R)
• M22: 3,730,522 km (0.103 R)
• M23: 3,959,856 km (0.117 R)
• M24: 4,121,421 km (0.085 R)
• M25: 4,600,583 km (0.117 R)
• M26: 4,827,673 km (0.115 R)
• M27: 5,391,806 km (0.103 R)
• M28: 5,571,174 km (0.11 R)
• M29: 5,732,291 km (0.103 R)
• M30: 5,833,719 km (0.075 R)
• M31: 6,121,096 km (0.029 R)
• M32: 6,183,179 km (0.092 R)
• M33: 6,308,243 km (0.109 R)
• M34: 6,539,521 km (0.047 R)
• M35: 6,859,661 km (0.096 R)
• M36: 7,228,569 km (0.107 R)
• M37: 7,537,190 km (0.12 R)
• M38: 7,782,829 km (0.106 R)
• M39: 7,872,738 km (0.105 R)
• M40: 7,940,505 km (0.042 R)
• M41: 8,281,888 km (0.098 R)
• M42: 8,861,729 km (0.073 R)
• M43: 8,979,163 km (0.115 R)
• M44: 9,334,907 km (0.084 R)
• M45: 9,430,650 km (0.056 R)
• M46: 9,767,993 km (0.077 R)
• M47: 10,504,164 km (0.116 R)
• M48: 10,803,809 km (0.119 R)
• M49: 11,106,146 km (0.109 R)
• M50: 11,232,855 km (0.106 R)
• M51: 11,360,163 km (0.091 R)
• M52: 12,029,763 km (0.067 R)
• M53: 12,500,847 km (0.095 R)
• M54: 13,031,471 km (0.09 R)
• M55: 13,245,695 km (0.097 R)
• M56: 14,032,280 km (0.069 R)
• M57: 15,113,873 km (0.097 R)
• M58: 15,198,246 km (0.1 R)
• M59: 15,339,018 km (0.099 R)
• M60: 15,622,057 km (0.093 R)
• M61: 16,107,203 km (0.108 R)
• M62: 16,308,412 km (0.099 R)
• M63: 16,626,307 km (0.117 R)
• M64: 16,829,611 km (0.114 R)
• M65: 17,297,553 km (0.111 R)
• M66: 17,680,972 km (0.111 R)
• M67: 18,156,544 km (0.074 R)
• M68: 18,365,981 km (0.044 R)
• M69: 18,546,097 km (0.102 R)
• M70: 19,090,184 km (0.111 R)
• M71: 19,854,330 km (0.072 R)
• M72: 20,317,784 km (0.09 R)
• M73: 20,410,834 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 13.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.52 AU - 5.08 AU

Year: 4005 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,058,097 km

• M1: 197,918 km (0.093 R)
• M2: 345,122 km (0.116 R)
• M3: 497,114 km (0.092 R)
• M4: 700,118 km (0.116 R)
• M5: 825,481 km (0.09 R)
• M6: 926,759 km (0.091 R)
• M7: 1,515,726 km (0.115 R)
• M8: 1,832,873 km (0.086 R)
• M9: 1,995,336 km (0.087 R)
• M10: 2,144,785 km (0.112 R)
• M11: 2,849,391 km (0.077 R)
• M12: 3,008,712 km (0.091 R)
• M13: 3,099,817 km (0.11 R)
• M14: 3,367,897 km (0.111 R)
• M15: 3,838,981 km (0.06 R)
• M16: 3,938,014 km (0.094 R)
• M17: 4,399,973 km (0.104 R)
• M18: 4,573,357 km (0.097 R)
• M19: 4,725,498 km (0.118 R)
• M20: 4,855,648 km (0.111 R)
• M21: 5,155,741 km (0.084 R)
• M22: 5,240,862 km (0.096 R)
• M23: 5,425,017 km (0.109 R)
• M24: 5,586,284 km (0.079 R)
• M25: 6,015,630 km (0.032 R)
• M26: 6,182,730 km (0.055 R)
• M27: 6,390,372 km (0.064 R)
• M28: 6,852,929 km (0.103 R)
• M29: 7,041,123 km (0.118 R)
• M30: 7,217,200 km (0.066 R)
• M31: 7,685,142 km (0.107 R)
• M32: 7,796,592 km (0.091 R)
• M33: 9,044,089 km (0.117 R)
• M34: 9,548,533 km (0.107 R)
• M35: 9,864,633 km (0.107 R)
• M36: 9,970,698 km (0.111 R)
• M37: 10,445,522 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 11.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.65 AU - 7.51 AU

Year: 5709 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,058,097 km

• M1: 171,439 km (0.092 R)
• M2: 248,332 km (0.115 R)
• M3: 517,758 km (0.109 R)
• M4: 629,508 km (0.08 R)
• M5: 827,127 km (0.077 R)
• M6: 989,291 km (0.072 R)
• M7: 1,074,562 km (0.108 R)
• M8: 1,377,946 km (0.101 R)
• M9: 1,640,191 km (0.081 R)
• M10: 1,742,815 km (0.115 R)
• M11: 2,137,903 km (0.045 R)
• M12: 2,560,966 km (0.119 R)
• M13: 2,680,943 km (0.118 R)
• M14: 2,762,025 km (0.079 R)
• M15: 2,844,005 km (0.11 R)
• M16: 3,244,329 km (0.045 R)
• M17: 3,330,946 km (0.098 R)
• M18: 3,506,574 km (0.056 R)
• M19: 3,866,955 km (0.095 R)
• M20: 4,028,521 km (0.07 R)
• M21: 4,894,244 km (0.062 R)
• M22: 5,019,009 km (0.044 R)
• M23: 6,081,901 km (0.119 R)
• M24: 6,351,477 km (0.071 R)
• M25: 6,460,384 km (0.118 R)
• M26: 6,597,565 km (0.106 R)
• M27: 6,791,145 km (0.116 R)
• M28: 7,297,534 km (0.11 R)
• M29: 7,787,018 km (0.035 R)
• M30: 7,933,025 km (0.108 R)
• M31: 8,050,460 km (0.116 R)
• M32: 8,406,353 km (0.103 R)
• M33: 8,980,510 km (0.113 R)
• M34: 9,349,717 km (0.077 R)
• M35: 9,912,804 km (0.07 R)
• M36: 10,071,078 km (0.114 R)
• M37: 10,358,306 km (0.092 R)
• M38: 11,269,208 km (0.088 R)
• M39: 11,368,241 km (0.073 R)
• M40: 11,700,797 km (0.102 R)
• M41: 12,070,304 km (0.116 R)
• M42: 12,239,499 km (0.079 R)
• M43: 12,614,541 km (0.064 R)
• M44: 13,551,174 km (0.082 R)
• M45: 13,797,561 km (0.047 R)
• M46: 14,870,776 km (0.047 R)
• M47: 15,307,602 km (0.09 R)
• M48: 15,564,312 km (0.1 R)
• M49: 15,711,666 km (0.096 R)
• M50: 15,785,567 km (0.118 R)
• M51: 15,896,569 km (0.101 R)
• M52: 16,418,067 km (0.04 R)
• M53: 16,756,158 km (0.073 R)
• M54: 17,096,793 km (0.102 R)
• M55: 17,477,818 km (0.087 R)
• M56: 17,746,197 km (0.088 R)
• M57: 17,938,729 km (0.039 R)
• M58: 18,364,784 km (0.09 R)
• M59: 18,520,516 km (0.096 R)
• M60: 18,951,208 km (0.113 R)
• M61: 19,662,995 km (0.086 R)
• M62: 19,982,087 km (0.071 R)
• M63: 20,142,306 km (0.098 R)
• M64: 20,423,700 km (0.118 R)
• M65: 20,625,507 km (0.107 R)
• M66: 21,234,969 km (0.069 R)
• M67: 21,603,578 km (0.026 R)
• M68: 21,974,132 km (0.06 R)
• M69: 22,346,930 km (0.081 R)
• M70: 24,755,904 km (0.051 R)
• M71: 25,057,344 km (0.104 R)
• M72: 25,186,896 km (0.026 R)
• M73: 25,577,047 km (0.105 R)
• M74: 25,663,964 km (0.108 R)
• M75: 25,969,143 km (0.111 R)
• M76: 26,100,341 km (0.097 R)
• M77: 26,759,319 km (0.051 R)
• M78: 27,646,584 km (0.065 R)
• M79: 28,004,273 km (0.119 R)
• M80: 28,363,307 km (0.099 R)
• M81: 28,453,365 km (0.087 R)
• M82: 28,859,673 km (0.104 R)
• M83: 29,495,464 km (0.111 R)
• M84: 29,952,486 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.4

Radius: 5

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.67 AU - 17.53 AU

Year: 23463 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,058,097 km

• M1: 97,239 km (0.069 R)
• M2: 134,788 km (0.086 R)
• M3: 211,232 km (0.074 R)
• M4: 818,600 km (0.106 R)
• M5: 930,948 km (0.107 R)
• M6: 1,658,292 km (0.069 R)
• M7: 1,753,137 km (0.067 R)
• M8: 1,849,628 km (0.032 R)
• M9: 2,150,021 km (0.054 R)
• M10: 2,253,542 km (0.095 R)
• M11: 2,739,586 km (0.097 R)
• M12: 2,795,535 km (0.102 R)
• M13: 3,052,096 km (0.106 R)
• M14: 3,110,140 km (0.095 R)
• M15: 3,648,991 km (0.118 R)
• M16: 3,772,709 km (0.083 R)
• M17: 3,897,773 km (0.073 R)
• M18: 4,119,925 km (0.059 R)
• M19: 4,777,258 km (0.054 R)
• M20: 5,221,863 km (0.069 R)
• M21: 5,326,283 km (0.084 R)
• M22: 5,431,450 km (0.113 R)
• M23: 5,537,216 km (0.112 R)
• M24: 5,859,001 km (0.059 R)
• M25: 5,967,459 km (0.091 R)
• M26: 6,223,421 km (0.119 R)
• M27: 6,408,474 km (0.067 R)
• M28: 7,713,865 km (0.115 R)
• M29: 7,832,945 km (0.117 R)
• M30: 7,912,531 km (0.073 R)
• M31: 8,806,976 km (0.118 R)
• M32: 8,931,442 km (0.057 R)
• M33: 9,140,131 km (0.083 R)
• M34: 9,562,296 km (0.115 R)
• M35: 9,990,744 km (0.115 R)
• M36: 10,513,290 km (0.056 R)
• M37: 10,733,647 km (0.043 R)
• M38: 11,178,850 km (0.082 R)
• M39: 11,630,038 km (0.074 R)
• M40: 12,041,282 km (0.092 R)
• M41: 12,364,414 km (0.104 R)
• M42: 12,784,036 km (0.065 R)
• M43: 14,606,736 km (0.053 R)
• M44: 15,000,627 km (0.112 R)
• M45: 15,398,109 km (0.047 R)
• M46: 17,645,368 km (0.048 R)
• M47: 19,127,733 km (0.114 R)
• M48: 19,289,000 km (0.105 R)
• M49: 19,775,193 km (0.119 R)
• M50: 19,938,255 km (0.101 R)
• M51: 20,925,601 km (0.097 R)
• M52: 21,536,708 km (0.091 R)
• M53: 21,872,555 km (0.052 R)
• M54: 22,153,649 km (0.111 R)
• M55: 22,436,090 km (0.062 R)
• M56: 23,405,036 km (0.061 R)
• M57: 23,635,117 km (0.101 R)
• M58: 23,750,308 km (0.072 R)
• M59: 25,442,708 km (0.107 R)
• M60: 27,052,830 km (0.069 R)
• M61: 27,475,743 km (0.098 R)
• M62: 27,778,978 km (0.081 R)
• M63: 27,900,751 km (0.118 R)
• M64: 27,961,637 km (0.065 R)
• M65: 29,312,356 km (0.108 R)
• M66: 29,436,223 km (0.052 R)
• M67: 29,871,104 km (0.052 R)
• M68: 29,933,487 km (0.049 R)
• M69: 31,251,594 km (0.048 R)
• M70: 31,314,873 km (0.105 R)
• M71: 31,504,863 km (0.084 R)
• M72: 31,885,889 km (0.118 R)
• M73: 32,077,075 km (0.106 R)
• M74: 32,396,466 km (0.113 R)
• M75: 33,814,355 km (0.049 R)
• M76: 34,139,431 km (0.088 R)
• M77: 34,792,575 km (0.104 R)
• M78: 35,186,616 km (0.116 R)
• M79: 35,318,262 km (0.076 R)
• M80: 35,647,976 km (0.072 R)
• M81: 36,310,694 km (0.066 R)
• M82: 36,443,687 km (0.051 R)
• M83: 37,312,252 km (0.054 R)
• M84: 39,410,961 km (0.068 R)
• M85: 40,509,009 km (0.115 R)
• M86: 41,131,037 km (0.088 R)
• M87: 42,805,336 km (0.103 R)
• M88: 43,438,883 km (0.038 R)
• M89: 44,004,662 km (0.08 R)
• M90: 44,929,177 km (0.09 R)
• M91: 45,860,274 km (0.096 R)
• M92: 46,364,120 km (0.084 R)
• M93: 46,942,316 km (0.104 R)
• M94: 47,741,168 km (0.108 R)
• M95: 47,886,877 km (0.077 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: 253 - 18,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit