🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.79 AU

Year: 331 Days

Day: 21.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,909,518 km

• M1: 877,990 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 338 Days

Day: 21.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 11.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.83 AU

Year: 436 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,909,518 km

• M1: 156,629 km (0.099 R)
• M2: 250,876 km (0.116 R)
• M3: 329,415 km (0.044 R)
• M4: 423,811 km (0.1 R)
• M5: 495,917 km (0.104 R)
• M6: 580,440 km (0.065 R)
• M7: 812,167 km (0.085 R)
• M8: 906,563 km (0.091 R)
• M9: 1,000,511 km (0.111 R)
• M10: 1,074,412 km (0.111 R)
• M11: 1,169,706 km (0.06 R)
• M12: 1,333,366 km (0.04 R)
• M13: 1,415,645 km (0.095 R)
• M14: 1,531,733 km (0.079 R)
• M15: 1,607,280 km (0.118 R)
• M16: 1,706,463 km (0.085 R)
• M17: 1,813,276 km (0.111 R)
• M18: 1,887,776 km (0.076 R)
• M19: 1,986,959 km (0.116 R)
• M20: 2,087,788 km (0.097 R)
• M21: 2,214,796 km (0.1 R)
• M22: 2,294,682 km (0.108 R)
• M23: 2,382,047 km (0.03 R)
• M24: 2,540,621 km (0.063 R)
• M25: 2,618,112 km (0.047 R)
• M26: 2,702,785 km (0.11 R)
• M27: 2,788,504 km (0.097 R)
• M28: 2,888,585 km (0.115 R)
• M29: 3,010,358 km (0.074 R)
• M30: 3,154,570 km (0.092 R)
• M31: 3,245,077 km (0.1 R)
• M32: 3,350,544 km (0.092 R)
• M33: 3,500,141 km (0.108 R)
• M34: 3,586,609 km (0.113 R)
• M35: 3,695,815 km (0.076 R)
• M36: 3,828,359 km (0.073 R)
• M37: 3,902,560 km (0.049 R)
• M38: 4,045,126 km (0.086 R)
• M39: 4,343,125 km (0.108 R)
• M40: 4,569,467 km (0.102 R)
• M41: 4,719,813 km (0.105 R)
• M42: 4,791,620 km (0.094 R)
• M43: 4,985,050 km (0.106 R)
• M44: 5,115,350 km (0.095 R)
• M45: 5,521,657 km (0.119 R)
• M46: 5,605,881 km (0.118 R)
• M47: 5,707,458 km (0.112 R)
• M48: 5,835,364 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 9.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.83 AU - 2.75 AU

Year: 2238 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,909,518 km

• M1: 122,221 km (0.099 R)
• M2: 182,210 km (0.075 R)
• M3: 244,593 km (0.108 R)
• M4: 414,984 km (0.105 R)
• M5: 645,814 km (0.054 R)
• M6: 721,361 km (0.1 R)
• M7: 847,622 km (0.045 R)
• M8: 924,216 km (0.116 R)
• M9: 1,047,484 km (0.106 R)
• M10: 1,335,311 km (0.075 R)
• M11: 1,476,082 km (0.081 R)
• M12: 1,595,611 km (0.092 R)
• M13: 2,370,229 km (0.096 R)
• M14: 2,460,586 km (0.064 R)
• M15: 2,552,140 km (0.084 R)
• M16: 2,876,019 km (0.092 R)
• M17: 2,983,430 km (0.052 R)
• M18: 3,070,347 km (0.047 R)
• M19: 3,191,072 km (0.106 R)
• M20: 3,257,643 km (0.091 R)
• M21: 3,471,718 km (0.064 R)
• M22: 3,678,761 km (0.068 R)
• M23: 3,807,266 km (0.113 R)
• M24: 3,889,844 km (0.082 R)
• M25: 4,104,966 km (0.102 R)
• M26: 4,177,521 km (0.099 R)
• M27: 4,521,895 km (0.052 R)
• M28: 4,584,427 km (0.087 R)
• M29: 4,672,390 km (0.114 R)
• M30: 5,004,049 km (0.071 R)
• M31: 5,449,402 km (0.049 R)
• M32: 5,663,327 km (0.09 R)
• M33: 5,730,795 km (0.077 R)
• M34: 6,044,502 km (0.087 R)
• M35: 6,294,031 km (0.082 R)
• M36: 6,448,117 km (0.099 R)
• M37: 6,631,973 km (0.094 R)
• M38: 6,903,643 km (0.048 R)
• M39: 7,164,541 km (0.065 R)
• M40: 7,621,264 km (0.107 R)
• M41: 7,680,953 km (0.097 R)
• M42: 7,785,672 km (0.042 R)
• M43: 8,026,823 km (0.105 R)
• M44: 8,377,930 km (0.072 R)
• M45: 8,454,972 km (0.094 R)
• M46: 8,547,574 km (0.12 R)
• M47: 8,734,122 km (0.102 R)
• M48: 8,812,063 km (0.108 R)
• M49: 8,906,160 km (0.117 R)
• M50: 9,253,675 km (0.05 R)
• M51: 9,637,843 km (0.09 R)
• M52: 9,783,402 km (0.118 R)
• M53: 9,978,477 km (0.119 R)
• M54: 10,372,368 km (0.074 R)
• M55: 11,260,531 km (0.042 R)
• M56: 11,413,719 km (0.111 R)
• M57: 11,516,194 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.4

Radius: 8.1

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.65 AU - 4.37 AU

Year: 4246 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,909,518 km

• M1: 132,544 km (0.053 R)
• M2: 203,453 km (0.099 R)
• M3: 364,420 km (0.115 R)
• M4: 418,874 km (0.115 R)
• M5: 601,383 km (0.089 R)
• M6: 809,624 km (0.102 R)
• M7: 1,054,067 km (0.105 R)
• M8: 1,321,697 km (0.064 R)
• M9: 1,410,558 km (0.099 R)
• M10: 1,969,157 km (0.1 R)
• M11: 2,157,949 km (0.101 R)
• M12: 2,461,334 km (0.032 R)
• M13: 2,721,335 km (0.109 R)
• M14: 2,912,671 km (0.103 R)
• M15: 3,574,641 km (0.075 R)
• M16: 3,637,173 km (0.103 R)
• M17: 3,742,041 km (0.06 R)
• M18: 3,998,003 km (0.099 R)
• M19: 4,084,620 km (0.04 R)
• M20: 4,303,931 km (0.114 R)
• M21: 4,392,792 km (0.098 R)
• M22: 4,527,131 km (0.115 R)
• M23: 4,594,749 km (0.036 R)
• M24: 4,868,962 km (0.091 R)
• M25: 4,984,751 km (0.076 R)
• M26: 5,124,924 km (0.107 R)
• M27: 5,385,374 km (0.105 R)
• M28: 5,457,181 km (0.063 R)
• M29: 5,553,522 km (0.077 R)
• M30: 6,117,655 km (0.102 R)
• M31: 6,368,681 km (0.093 R)
• M32: 6,985,024 km (0.093 R)
• M33: 7,089,593 km (0.082 R)
• M34: 7,406,441 km (0.074 R)
• M35: 7,863,163 km (0.069 R)
• M36: 7,944,844 km (0.117 R)
• M37: 8,108,803 km (0.044 R)
• M38: 8,440,162 km (0.113 R)
• M39: 8,719,611 km (0.047 R)
• M40: 8,945,504 km (0.095 R)
• M41: 9,287,784 km (0.069 R)
• M42: 10,221,574 km (0.087 R)
• M43: 10,489,653 km (0.051 R)
• M44: 10,820,414 km (0.054 R)
• M45: 11,002,325 km (0.076 R)
• M46: 11,215,652 km (0.089 R)
• M47: 11,338,322 km (0.034 R)
• M48: 11,739,843 km (0.101 R)
• M49: 13,100,884 km (0.044 R)
• M50: 14,112,764 km (0.111 R)
• M51: 15,934,567 km (0.116 R)
• M52: 16,003,531 km (0.06 R)
• M53: 16,107,053 km (0.069 R)
• M54: 16,488,528 km (0.108 R)
• M55: 16,978,461 km (0.064 R)
• M56: 17,615,299 km (0.057 R)
• M57: 17,972,539 km (0.084 R)
• M58: 18,116,003 km (0.099 R)
• M59: 19,131,473 km (0.084 R)
• M60: 19,868,093 km (0.101 R)
• M61: 20,389,292 km (0.052 R)
• M62: 20,613,988 km (0.116 R)
• M63: 21,369,009 km (0.097 R)
• M64: 21,711,737 km (0.097 R)
• M65: 21,864,626 km (0.102 R)
• M66: 21,979,667 km (0.07 R)
• M67: 22,287,091 km (0.118 R)
• M68: 22,673,352 km (0.083 R)
• M69: 22,867,381 km (0.034 R)
• M70: 23,139,799 km (0.068 R)
• M71: 23,491,802 km (0.114 R)
• M72: 23,570,192 km (0.052 R)
• M73: 23,648,731 km (0.062 R)
• M74: 24,797,343 km (0.109 R)
• M75: 24,917,171 km (0.113 R)
• M76: 25,358,185 km (0.106 R)
• M77: 26,085,680 km (0.09 R)
• M78: 26,207,602 km (0.103 R)
• M79: 26,615,256 km (0.099 R)
• M80: 26,819,906 km (0.046 R)
• M81: 27,395,708 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.6

Radius: 12.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.03 AU - 4.15 AU

Year: 4392 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,909,518 km

• M1: 172,636 km (0.08 R)
• M2: 351,555 km (0.057 R)
• M3: 498,759 km (0.104 R)
• M4: 679,922 km (0.09 R)
• M5: 764,894 km (0.103 R)
• M6: 1,066,034 km (0.077 R)
• M7: 1,248,693 km (0.12 R)
• M8: 1,724,415 km (0.073 R)
• M9: 1,831,527 km (0.112 R)
• M10: 1,954,945 km (0.042 R)
• M11: 2,038,869 km (0.087 R)
• M12: 2,416,604 km (0.041 R)
• M13: 2,880,058 km (0.089 R)
• M14: 3,122,407 km (0.106 R)
• M15: 3,337,828 km (0.105 R)
• M16: 3,748,623 km (0.118 R)
• M17: 3,995,909 km (0.046 R)
• M18: 4,750,630 km (0.063 R)
• M19: 5,037,708 km (0.091 R)
• M20: 5,232,335 km (0.097 R)
• M21: 5,589,126 km (0.082 R)
• M22: 5,709,702 km (0.038 R)
• M23: 5,933,201 km (0.072 R)
• M24: 6,118,403 km (0.066 R)
• M25: 6,263,663 km (0.095 R)
• M26: 6,473,100 km (0.113 R)
• M27: 6,621,202 km (0.108 R)
• M28: 6,963,930 km (0.08 R)
• M29: 7,093,931 km (0.107 R)
• M30: 7,444,738 km (0.089 R)
• M31: 8,277,400 km (0.094 R)
• M32: 8,369,253 km (0.061 R)
• M33: 8,950,889 km (0.057 R)
• M34: 9,497,520 km (0.107 R)
• M35: 9,617,797 km (0.119 R)
• M36: 10,498,779 km (0.042 R)
• M37: 11,100,461 km (0.066 R)
• M38: 11,354,478 km (0.093 R)
• M39: 11,482,235 km (0.082 R)
• M40: 11,945,988 km (0.114 R)
• M41: 12,075,989 km (0.103 R)
• M42: 12,547,671 km (0.101 R)
• M43: 12,785,831 km (0.101 R)
• M44: 13,025,487 km (0.065 R)
• M45: 13,509,137 km (0.102 R)
• M46: 13,698,827 km (0.081 R)
• M47: 13,834,961 km (0.117 R)
• M48: 14,300,958 km (0.082 R)
• M49: 14,939,591 km (0.106 R)
• M50: 15,417,706 km (0.115 R)
• M51: 15,587,649 km (0.044 R)
• M52: 15,672,771 km (0.037 R)
• M53: 15,758,191 km (0.079 R)
• M54: 16,072,496 km (0.091 R)
• M55: 16,187,238 km (0.08 R)
• M56: 16,794,455 km (0.044 R)
• M57: 17,057,149 km (0.084 R)
• M58: 17,321,040 km (0.099 R)
• M59: 17,586,277 km (0.064 R)
• M60: 17,882,630 km (0.107 R)
• M61: 18,001,561 km (0.116 R)
• M62: 18,993,394 km (0.059 R)
• M63: 19,236,491 km (0.111 R)
• M64: 19,633,823 km (0.104 R)
• M65: 20,312,249 km (0.116 R)
• M66: 20,716,762 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.11 AU - 4.15 AU

Year: 4466 Days

Day: 12.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,909,518 km

• M1: 112,498 km (0.107 R)
• M2: 173,833 km (0.104 R)
• M3: 290,220 km (0.095 R)
• M4: 449,841 km (0.107 R)
• M5: 707,598 km (0.086 R)
• M6: 757,414 km (0.059 R)
• M7: 868,416 km (0.07 R)
• M8: 953,238 km (0.043 R)
• M9: 1,174,044 km (0.086 R)
• M10: 1,383,930 km (0.102 R)
• M11: 1,511,986 km (0.06 R)
• M12: 1,819,559 km (0.036 R)
• M13: 2,042,460 km (0.027 R)
• M14: 2,167,673 km (0.07 R)
• M15: 2,317,271 km (0.073 R)
• M16: 2,603,901 km (0.061 R)
• M17: 2,808,999 km (0.049 R)
• M18: 3,031,302 km (0.114 R)
• M19: 3,090,842 km (0.115 R)
• M20: 3,308,207 km (0.1 R)
• M21: 3,518,093 km (0.072 R)
• M22: 3,668,888 km (0.068 R)
• M23: 3,719,601 km (0.071 R)
• M24: 3,770,614 km (0.028 R)
• M25: 3,976,910 km (0.063 R)
• M26: 4,042,134 km (0.086 R)
• M27: 4,107,808 km (0.12 R)
• M28: 4,279,995 km (0.042 R)
• M29: 5,219,320 km (0.055 R)
• M30: 5,276,466 km (0.101 R)
• M31: 5,406,018 km (0.077 R)
• M32: 5,478,424 km (0.04 R)
• M33: 5,682,774 km (0.105 R)
• M34: 5,830,427 km (0.067 R)
• M35: 6,069,186 km (0.118 R)
• M36: 6,556,276 km (0.092 R)
• M37: 6,633,618 km (0.103 R)
• M38: 6,882,848 km (0.048 R)
• M39: 7,616,776 km (0.089 R)
• M40: 7,976,409 km (0.101 R)
• M41: 8,108,653 km (0.116 R)
• M42: 8,291,612 km (0.106 R)
• M43: 8,593,949 km (0.052 R)
• M44: 8,780,497 km (0.103 R)
• M45: 9,054,262 km (0.118 R)
• M46: 9,400,431 km (0.045 R)
• M47: 9,610,317 km (0.099 R)
• M48: 9,750,939 km (0.118 R)
• M49: 9,803,896 km (0.106 R)
• M50: 10,052,379 km (0.098 R)
• M51: 10,591,529 km (0.083 R)
• M52: 10,809,793 km (0.081 R)
• M53: 11,325,008 km (0.101 R)
• M54: 11,399,358 km (0.046 R)
• M55: 11,679,255 km (0.078 R)
• M56: 12,513,413 km (0.053 R)
• M57: 12,667,200 km (0.039 R)
• M58: 12,802,137 km (0.07 R)
• M59: 12,898,927 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.8

Radius: 6.2

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.52 AU - 9.54 AU

Year: 17521 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,909,518 km

• M1: 153,936 km (0.107 R)
• M2: 218,263 km (0.111 R)
• M3: 417,976 km (0.114 R)
• M4: 496,515 km (0.094 R)
• M5: 762,201 km (0.093 R)
• M6: 1,178,233 km (0.08 R)
• M7: 1,234,631 km (0.084 R)
• M8: 1,321,099 km (0.106 R)
• M9: 1,623,735 km (0.106 R)
• M10: 1,881,193 km (0.097 R)
• M11: 2,082,851 km (0.063 R)
• M12: 2,579,965 km (0.088 R)
• M13: 2,691,266 km (0.053 R)
• M14: 4,275,507 km (0.09 R)
• M15: 4,407,452 km (0.083 R)
• M16: 4,630,204 km (0.093 R)
• M17: 4,765,739 km (0.086 R)
• M18: 5,510,138 km (0.054 R)
• M19: 5,895,802 km (0.098 R)
• M20: 6,290,142 km (0.032 R)
• M21: 6,846,347 km (0.059 R)
• M22: 7,260,733 km (0.109 R)
• M23: 7,523,875 km (0.066 R)
• M24: 7,683,197 km (0.107 R)
• M25: 7,897,571 km (0.048 R)
• M26: 8,552,061 km (0.083 R)
• M27: 8,998,013 km (0.056 R)
• M28: 9,223,906 km (0.092 R)
• M29: 9,854,610 km (0.109 R)
• M30: 10,796,628 km (0.112 R)
• M31: 10,856,467 km (0.072 R)
• M32: 11,036,583 km (0.109 R)
• M33: 12,891,746 km (0.095 R)
• M34: 13,146,362 km (0.036 R)
• M35: 13,531,427 km (0.083 R)
• M36: 13,985,307 km (0.083 R)
• M37: 15,376,567 km (0.083 R)
• M38: 16,397,123 km (0.095 R)
• M39: 16,742,096 km (0.064 R)
• M40: 18,790,091 km (0.117 R)
• M41: 19,151,071 km (0.107 R)
• M42: 19,223,476 km (0.116 R)
• M43: 20,321,674 km (0.079 R)
• M44: 20,395,575 km (0.041 R)
• M45: 22,272,729 km (0.079 R)
• M46: 26,028,234 km (0.055 R)
• M47: 26,350,019 km (0.073 R)
• M48: 26,430,653 km (0.108 R)
• M49: 26,673,001 km (0.073 R)
• M50: 27,731,855 km (0.103 R)
• M51: 27,895,964 km (0.088 R)
• M52: 28,390,385 km (0.076 R)
• M53: 28,887,498 km (0.088 R)
• M54: 29,303,979 km (0.086 R)
• M55: 32,793,798 km (0.037 R)
• M56: 33,054,248 km (0.059 R)
• M57: 33,839,786 km (0.049 R)
• M58: 35,518,125 km (0.119 R)
• M59: 37,133,034 km (0.107 R)
• M60: 40,340,861 km (0.068 R)
• M61: 40,713,061 km (0.093 R)
• M62: 40,806,410 km (0.078 R)
• M63: 41,836,690 km (0.109 R)
• M64: 42,875,498 km (0.088 R)
• M65: 43,065,337 km (0.076 R)
• M66: 44,018,425 km (0.091 R)
• M67: 44,882,204 km (0.109 R)
• M68: 45,267,867 km (0.063 R)
• M69: 46,139,723 km (0.045 R)
• M70: 47,408,762 km (0.071 R)
• M71: 47,900,041 km (0.098 R)
• M72: 47,998,477 km (0.06 R)
• M73: 50,380,973 km (0.055 R)
• M74: 51,687,560 km (0.108 R)
• M75: 55,157,034 km (0.071 R)
• M76: 55,260,257 km (0.085 R)
• M77: 56,087,982 km (0.116 R)
• M78: 56,503,415 km (0.04 R)
• M79: 58,070,153 km (0.105 R)
• M80: 58,385,356 km (0.048 R)
• M81: 59,651,253 km (0.075 R)
• M82: 61,032,939 km (0.111 R)
• M83: 61,246,565 km (0.11 R)
• M84: 61,567,303 km (0.094 R)
• M85: 62,532,808 km (0.066 R)
• M86: 63,503,249 km (0.097 R)
• M87: 64,805,050 km (0.09 R)
• M88: 65,240,978 km (0.051 R)
• M89: 66,554,447 km (0.119 R)
• M90: 68,429,956 km (0.118 R)
• M91: 69,652,918 km (0.062 R)
• M92: 70,322,967 km (0.118 R)
• M93: 71,107,458 km (0.039 R)
• M94: 72,798,064 km (0.045 R)
• M95: 75,072,999 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit