🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.47 AU - 0.57 AU

Year: 246 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 12.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.94 AU - 1.3 AU

Year: 778 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,780,130 km

• M1: 160,967 km (0.106 R)
• M2: 252,222 km (0.076 R)
• M3: 357,389 km (0.057 R)
• M4: 435,779 km (0.116 R)
• M5: 595,848 km (0.038 R)
• M6: 705,952 km (0.073 R)
• M7: 858,991 km (0.048 R)
• M8: 1,023,848 km (0.061 R)
• M9: 1,351,318 km (0.1 R)
• M10: 1,479,972 km (0.105 R)
• M11: 1,628,074 km (0.069 R)
• M12: 1,757,925 km (0.099 R)
• M13: 1,875,509 km (0.118 R)
• M14: 1,955,394 km (0.118 R)
• M15: 2,193,853 km (0.104 R)
• M16: 2,459,539 km (0.047 R)
• M17: 2,573,981 km (0.064 R)
• M18: 2,663,440 km (0.112 R)
• M19: 2,781,174 km (0.103 R)
• M20: 2,947,228 km (0.081 R)
• M21: 3,126,147 km (0.053 R)
• M22: 3,485,032 km (0.101 R)
• M23: 3,684,596 km (0.097 R)
• M24: 3,806,219 km (0.11 R)
• M25: 4,022,238 km (0.04 R)
• M26: 4,316,647 km (0.114 R)
• M27: 4,477,315 km (0.111 R)
• M28: 4,926,707 km (0.074 R)
• M29: 5,027,236 km (0.109 R)
• M30: 5,241,909 km (0.113 R)
• M31: 5,379,091 km (0.085 R)
• M32: 5,482,762 km (0.118 R)
• M33: 5,563,844 km (0.056 R)
• M34: 5,703,718 km (0.105 R)
• M35: 5,844,938 km (0.045 R)
• M36: 5,975,388 km (0.065 R)
• M37: 6,070,831 km (0.114 R)
• M38: 6,178,841 km (0.092 R)
• M39: 6,360,303 km (0.079 R)
• M40: 6,470,108 km (0.051 R)
• M41: 6,568,095 km (0.081 R)
• M42: 6,679,096 km (0.106 R)
• M43: 6,790,696 km (0.067 R)
• M44: 6,965,426 km (0.102 R)
• M45: 7,053,390 km (0.043 R)
• M46: 7,243,230 km (0.113 R)
• M47: 7,421,850 km (0.085 R)
• M48: 7,692,622 km (0.053 R)
• M49: 8,019,194 km (0.049 R)
• M50: 8,137,975 km (0.081 R)
• M51: 8,377,182 km (0.054 R)
• M52: 8,821,637 km (0.087 R)
• M53: 8,998,910 km (0.098 R)
• M54: 9,149,855 km (0.102 R)
• M55: 9,246,345 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 11.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 778 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,780,130 km

• M1: 178,321 km (0.097 R)
• M2: 276,457 km (0.079 R)
• M3: 400,623 km (0.068 R)
• M4: 492,476 km (0.113 R)
• M5: 568,322 km (0.113 R)
• M6: 685,757 km (0.092 R)
• M7: 1,033,721 km (0.095 R)
• M8: 1,135,747 km (0.092 R)
• M9: 1,208,003 km (0.109 R)
• M10: 1,302,399 km (0.045 R)
• M11: 1,506,151 km (0.066 R)
• M12: 1,586,186 km (0.088 R)
• M13: 1,735,784 km (0.115 R)
• M14: 1,858,754 km (0.111 R)
• M15: 1,929,364 km (0.055 R)
• M16: 2,024,957 km (0.092 R)
• M17: 2,097,661 km (0.109 R)
• M18: 2,187,719 km (0.095 R)
• M19: 2,457,444 km (0.099 R)
• M20: 2,747,066 km (0.107 R)
• M21: 3,169,380 km (0.119 R)
• M22: 3,330,647 km (0.077 R)
• M23: 3,602,317 km (0.057 R)
• M24: 4,043,930 km (0.082 R)
• M25: 4,126,059 km (0.104 R)
• M26: 4,292,113 km (0.092 R)
• M27: 4,365,565 km (0.108 R)
• M28: 4,492,274 km (0.088 R)
• M29: 4,620,330 km (0.039 R)
• M30: 4,717,120 km (0.102 R)
• M31: 4,836,350 km (0.11 R)
• M32: 4,923,715 km (0.114 R)
• M33: 5,044,590 km (0.108 R)
• M34: 5,177,732 km (0.074 R)
• M35: 5,323,440 km (0.117 R)
• M36: 5,493,084 km (0.11 R)
• M37: 5,584,339 km (0.098 R)
• M38: 5,756,676 km (0.113 R)
• M39: 5,930,957 km (0.063 R)
• M40: 6,059,911 km (0.081 R)
• M41: 6,142,339 km (0.106 R)
• M42: 6,249,002 km (0.078 R)
• M43: 6,500,327 km (0.114 R)
• M44: 6,572,732 km (0.076 R)
• M45: 6,901,847 km (0.072 R)
• M46: 7,136,716 km (0.084 R)
• M47: 7,349,145 km (0.103 R)
• M48: 7,729,273 km (0.044 R)
• M49: 7,806,017 km (0.095 R)
• M50: 7,883,060 km (0.078 R)
• M51: 8,037,894 km (0.105 R)
• M52: 8,115,684 km (0.045 R)
• M53: 8,232,820 km (0.099 R)
• M54: 8,324,374 km (0.086 R)
• M55: 8,521,693 km (0.08 R)
• M56: 8,747,287 km (0.065 R)
• M57: 8,880,878 km (0.087 R)
• M58: 9,028,531 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.1

Radius: 14.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.42 AU - 2.02 AU

Year: 1480 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,780,130 km

• M1: 237,412 km (0.087 R)
• M2: 483,800 km (0.103 R)
• M3: 583,880 km (0.103 R)
• M4: 726,896 km (0.071 R)
• M5: 982,559 km (0.107 R)
• M6: 1,192,744 km (0.11 R)
• M7: 1,418,786 km (0.09 R)
• M8: 1,659,489 km (0.106 R)
• M9: 1,954,496 km (0.086 R)
• M10: 2,077,466 km (0.117 R)
• M11: 2,182,035 km (0.096 R)
• M12: 2,277,628 km (0.091 R)
• M13: 2,407,479 km (0.102 R)
• M14: 2,584,602 km (0.049 R)
• M15: 2,686,329 km (0.06 R)
• M16: 2,987,619 km (0.07 R)
• M17: 3,130,485 km (0.08 R)
• M18: 3,239,093 km (0.101 R)
• M19: 3,361,464 km (0.111 R)
• M20: 3,522,880 km (0.114 R)
• M21: 3,879,372 km (0.087 R)
• M22: 4,247,682 km (0.11 R)
• M23: 4,779,951 km (0.087 R)
• M24: 4,905,763 km (0.031 R)
• M25: 5,004,498 km (0.066 R)
• M26: 5,103,831 km (0.094 R)
• M27: 5,391,358 km (0.107 R)
• M28: 5,640,139 km (0.101 R)
• M29: 5,803,051 km (0.085 R)
• M30: 5,907,620 km (0.096 R)
• M31: 6,240,326 km (0.12 R)
• M32: 6,501,673 km (0.114 R)
• M33: 6,657,105 km (0.057 R)
• M34: 6,908,430 km (0.088 R)
• M35: 7,051,146 km (0.101 R)
• M36: 7,388,190 km (0.082 R)
• M37: 8,028,020 km (0.055 R)
• M38: 8,228,481 km (0.07 R)
• M39: 9,030,027 km (0.104 R)
• M40: 9,308,578 km (0.091 R)
• M41: 9,484,056 km (0.072 R)
• M42: 9,625,277 km (0.106 R)
• M43: 10,071,228 km (0.094 R)
• M44: 10,597,064 km (0.082 R)
• M45: 10,854,223 km (0.034 R)
• M46: 11,094,776 km (0.089 R)
• M47: 11,430,773 km (0.08 R)
• M48: 11,562,419 km (0.1 R)
• M49: 11,903,054 km (0.092 R)
• M50: 11,998,348 km (0.058 R)
• M51: 12,170,385 km (0.064 R)
• M52: 12,324,022 km (0.099 R)
• M53: 12,827,868 km (0.107 R)
• M54: 12,925,555 km (0.103 R)
• M55: 13,200,367 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 8.8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.09 AU - 2.63 AU

Year: 2378 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,780,130 km

• M1: 111,301 km (0.046 R)
• M2: 212,878 km (0.091 R)
• M3: 271,520 km (0.114 R)
• M4: 417,528 km (0.12 R)
• M5: 567,724 km (0.092 R)
• M6: 736,770 km (0.026 R)
• M7: 838,047 km (0.059 R)
• M8: 901,178 km (0.103 R)
• M9: 1,017,714 km (0.066 R)
• M10: 1,100,741 km (0.084 R)
• M11: 1,473,539 km (0.075 R)
• M12: 1,828,385 km (0.107 R)
• M13: 1,902,436 km (0.11 R)
• M14: 2,006,257 km (0.068 R)
• M15: 2,111,873 km (0.05 R)
• M16: 2,699,344 km (0.09 R)
• M17: 2,805,558 km (0.071 R)
• M18: 2,891,577 km (0.114 R)
• M19: 3,110,589 km (0.081 R)
• M20: 3,188,529 km (0.054 R)
• M21: 3,705,390 km (0.115 R)
• M22: 3,955,517 km (0.084 R)
• M23: 4,161,962 km (0.104 R)
• M24: 4,297,498 km (0.106 R)
• M25: 4,497,361 km (0.06 R)
• M26: 4,738,662 km (0.106 R)
• M27: 4,815,705 km (0.095 R)
• M28: 5,049,527 km (0.112 R)
• M29: 5,260,460 km (0.12 R)
• M30: 5,366,973 km (0.114 R)
• M31: 6,161,039 km (0.052 R)
• M32: 6,386,483 km (0.028 R)
• M33: 6,457,542 km (0.069 R)
• M34: 6,802,215 km (0.12 R)
• M35: 8,009,320 km (0.091 R)
• M36: 8,692,384 km (0.117 R)
• M37: 8,771,222 km (0.098 R)
• M38: 8,993,226 km (0.098 R)
• M39: 9,104,826 km (0.112 R)
• M40: 9,313,515 km (0.063 R)
• M41: 10,064,346 km (0.075 R)
• M42: 10,130,618 km (0.071 R)
• M43: 10,682,485 km (0.109 R)
• M44: 10,970,610 km (0.114 R)
• M45: 11,055,881 km (0.072 R)
• M46: 11,141,301 km (0.094 R)
• M47: 11,261,279 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.9

Radius: 12.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.95 AU - 2.81 AU

Year: 2409 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,780,130 km

• M1: 181,313 km (0.113 R)
• M2: 262,245 km (0.119 R)
• M3: 613,202 km (0.085 R)
• M4: 905,217 km (0.108 R)
• M5: 1,009,636 km (0.083 R)
• M6: 1,118,693 km (0.109 R)
• M7: 1,369,269 km (0.077 R)
• M8: 1,522,308 km (0.089 R)
• M9: 1,606,382 km (0.119 R)
• M10: 1,823,897 km (0.077 R)
• M11: 1,970,503 km (0.102 R)
• M12: 2,062,805 km (0.113 R)
• M13: 2,373,071 km (0.105 R)
• M14: 2,484,073 km (0.105 R)
• M15: 2,958,747 km (0.094 R)
• M16: 3,038,482 km (0.076 R)
• M17: 3,240,888 km (0.095 R)
• M18: 3,616,828 km (0.067 R)
• M19: 3,730,971 km (0.118 R)
• M20: 3,831,800 km (0.11 R)
• M21: 3,948,187 km (0.089 R)
• M22: 4,410,444 km (0.064 R)
• M23: 4,609,559 km (0.09 R)
• M24: 4,842,932 km (0.104 R)
• M25: 4,984,900 km (0.115 R)
• M26: 5,096,351 km (0.11 R)
• M27: 5,192,392 km (0.088 R)
• M28: 5,402,877 km (0.103 R)
• M29: 5,665,720 km (0.088 R)
• M30: 5,949,807 km (0.104 R)
• M31: 6,051,084 km (0.067 R)
• M32: 6,136,056 km (0.114 R)
• M33: 6,531,742 km (0.068 R)
• M34: 6,653,814 km (0.076 R)
• M35: 6,776,784 km (0.099 R)
• M36: 7,167,982 km (0.058 R)
• M37: 7,293,943 km (0.078 R)
• M38: 7,713,266 km (0.045 R)
• M39: 8,121,818 km (0.103 R)
• M40: 8,423,258 km (0.11 R)
• M41: 8,632,695 km (0.112 R)
• M42: 8,863,225 km (0.09 R)
• M43: 9,115,297 km (0.094 R)
• M44: 9,252,030 km (0.092 R)
• M45: 9,389,361 km (0.108 R)
• M46: 9,785,646 km (0.076 R)
• M47: 10,268,398 km (0.114 R)
• M48: 11,048,700 km (0.101 R)
• M49: 11,132,026 km (0.103 R)
• M50: 11,425,089 km (0.081 R)
• M51: 11,509,312 km (0.047 R)
• M52: 11,593,685 km (0.072 R)
• M53: 11,741,937 km (0.071 R)
• M54: 11,890,787 km (0.101 R)
• M55: 11,976,207 km (0.034 R)
• M56: 12,384,310 km (0.11 R)
• M57: 12,819,042 km (0.097 R)
• M58: 12,950,388 km (0.101 R)
• M59: 13,280,850 km (0.119 R)
• M60: 13,748,044 km (0.102 R)
• M61: 13,927,562 km (0.09 R)
• M62: 14,905,333 km (0.053 R)
• M63: 15,530,653 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 13.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.84 AU - 5.08 AU

Year: 6179 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,780,130 km

• M1: 172,786 km (0.095 R)
• M2: 267,481 km (0.113 R)
• M3: 750,533 km (0.119 R)
• M4: 938,577 km (0.088 R)
• M5: 1,111,063 km (0.111 R)
• M6: 1,329,327 km (0.064 R)
• M7: 1,507,199 km (0.103 R)
• M8: 1,808,937 km (0.027 R)
• M9: 2,737,641 km (0.109 R)
• M10: 3,084,558 km (0.04 R)
• M11: 3,396,919 km (0.067 R)
• M12: 3,669,486 km (0.062 R)
• M13: 4,052,756 km (0.082 R)
• M14: 4,315,450 km (0.107 R)
• M15: 4,502,746 km (0.05 R)
• M16: 4,747,638 km (0.103 R)
• M17: 4,885,717 km (0.07 R)
• M18: 5,537,664 km (0.117 R)
• M19: 5,918,391 km (0.079 R)
• M20: 6,520,822 km (0.109 R)
• M21: 6,860,708 km (0.082 R)
• M22: 6,985,772 km (0.102 R)
• M23: 7,080,018 km (0.065 R)
• M24: 7,882,162 km (0.106 R)
• M25: 8,780,946 km (0.116 R)
• M26: 9,019,256 km (0.082 R)
• M27: 10,638,503 km (0.08 R)
• M28: 10,747,261 km (0.076 R)
• M29: 11,002,325 km (0.117 R)
• M30: 11,592,937 km (0.111 R)
• M31: 12,118,325 km (0.086 R)
• M32: 12,232,019 km (0.046 R)
• M33: 12,384,011 km (0.103 R)
• M34: 12,574,898 km (0.099 R)
• M35: 12,998,409 km (0.116 R)
• M36: 13,898,989 km (0.116 R)
• M37: 14,617,806 km (0.093 R)
• M38: 14,738,831 km (0.076 R)
• M39: 14,860,155 km (0.098 R)
• M40: 15,022,469 km (0.078 R)
• M41: 15,842,863 km (0.032 R)
• M42: 16,008,767 km (0.091 R)
• M43: 16,133,532 km (0.091 R)
• M44: 16,804,329 km (0.118 R)
• M45: 17,143,168 km (0.119 R)
• M46: 18,086,682 km (0.097 R)
• M47: 19,800,625 km (0.057 R)
• M48: 21,474,176 km (0.082 R)
• M49: 21,657,733 km (0.071 R)
• M50: 22,304,594 km (0.05 R)
• M51: 22,630,418 km (0.112 R)
• M52: 22,864,239 km (0.082 R)
• M53: 22,957,888 km (0.113 R)
• M54: 23,098,659 km (0.044 R)
• M55: 23,854,428 km (0.098 R)
• M56: 24,331,046 km (0.072 R)
• M57: 24,474,511 km (0.077 R)
• M58: 24,618,424 km (0.103 R)
• M59: 24,810,657 km (0.118 R)
• M60: 24,906,998 km (0.103 R)
• M61: 25,003,339 km (0.12 R)
• M62: 25,974,529 km (0.032 R)
• M63: 26,317,407 km (0.082 R)
• M64: 26,415,693 km (0.084 R)
• M65: 26,760,516 km (0.111 R)
• M66: 27,057,168 km (0.104 R)
• M67: 27,753,696 km (0.054 R)
• M68: 28,759,143 km (0.102 R)
• M69: 29,012,263 km (0.059 R)
• M70: 29,827,571 km (0.04 R)
• M71: 30,392,453 km (0.095 R)
• M72: 30,753,732 km (0.025 R)
• M73: 31,012,686 km (0.109 R)
• M74: 33,482,098 km (0.093 R)
• M75: 33,588,612 km (0.087 R)
• M76: 36,232,305 km (0.118 R)
• M77: 36,560,672 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit