🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.89 AU - 0.93 AU

Year: 393 Days

Day: 20.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 1040 Days

Day: 19 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 13.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.06 AU - 2.64 AU

Year: 1632 Days

Day: 10.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,832,446 km

• M1: 257,608 km (0.081 R)
• M2: 414,835 km (0.119 R)
• M3: 553,961 km (0.116 R)
• M4: 639,082 km (0.107 R)
• M5: 741,257 km (0.083 R)
• M6: 984,504 km (0.12 R)
• M7: 1,105,977 km (0.081 R)
• M8: 1,211,593 km (0.097 R)
• M9: 1,335,460 km (0.073 R)
• M10: 1,533,977 km (0.12 R)
• M11: 1,669,063 km (0.094 R)
• M12: 1,875,509 km (0.07 R)
• M13: 1,969,157 km (0.061 R)
• M14: 2,214,647 km (0.095 R)
• M15: 2,359,607 km (0.115 R)
• M16: 2,545,408 km (0.077 R)
• M17: 2,678,400 km (0.056 R)
• M18: 2,823,660 km (0.055 R)
• M19: 3,041,474 km (0.087 R)
• M20: 3,326,757 km (0.11 R)
• M21: 3,441,200 km (0.08 R)
• M22: 3,642,259 km (0.067 R)
• M23: 3,738,750 km (0.059 R)
• M24: 3,836,288 km (0.099 R)
• M25: 3,967,635 km (0.085 R)
• M26: 4,067,117 km (0.079 R)
• M27: 4,257,406 km (0.068 R)
• M28: 4,519,501 km (0.115 R)
• M29: 4,705,003 km (0.107 R)
• M30: 4,822,287 km (0.069 R)
• M31: 5,047,881 km (0.058 R)
• M32: 5,143,923 km (0.093 R)
• M33: 5,362,186 km (0.114 R)
• M34: 5,497,123 km (0.097 R)
• M35: 5,596,008 km (0.094 R)
• M36: 5,745,456 km (0.111 R)
• M37: 5,870,968 km (0.12 R)
• M38: 6,175,998 km (0.089 R)
• M39: 6,473,399 km (0.054 R)
• M40: 6,564,803 km (0.109 R)
• M41: 6,656,656 km (0.111 R)
• M42: 6,988,315 km (0.077 R)
• M43: 7,407,189 km (0.046 R)
• M44: 7,516,545 km (0.1 R)
• M45: 7,654,175 km (0.117 R)
• M46: 7,917,767 km (0.079 R)
• M47: 8,029,666 km (0.09 R)
• M48: 8,269,321 km (0.111 R)
• M49: 8,411,439 km (0.089 R)
• M50: 8,698,069 km (0.089 R)
• M51: 8,799,048 km (0.085 R)
• M52: 8,973,329 km (0.058 R)
• M53: 9,133,997 km (0.065 R)
• M54: 9,502,756 km (0.116 R)
• M55: 9,592,066 km (0.091 R)
• M56: 9,997,027 km (0.095 R)
• M57: 10,087,833 km (0.098 R)
• M58: 10,285,602 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.5

Radius: 12

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.82 AU - 3.03 AU

Year: 1706 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,832,446 km

• M1: 256,860 km (0.102 R)
• M2: 500,554 km (0.115 R)
• M3: 593,156 km (0.057 R)
• M4: 716,574 km (0.079 R)
• M5: 893,398 km (0.084 R)
• M6: 1,181,823 km (0.08 R)
• M7: 1,271,283 km (0.068 R)
• M8: 1,415,345 km (0.076 R)
• M9: 1,597,855 km (0.089 R)
• M10: 1,811,181 km (0.106 R)
• M11: 2,046,200 km (0.096 R)
• M12: 2,241,574 km (0.087 R)
• M13: 2,417,502 km (0.093 R)
• M14: 2,533,290 km (0.073 R)
• M15: 2,611,380 km (0.073 R)
• M16: 2,783,568 km (0.118 R)
• M17: 3,042,073 km (0.119 R)
• M18: 3,181,498 km (0.066 R)
• M19: 3,553,697 km (0.085 R)
• M20: 3,685,792 km (0.051 R)
• M21: 3,834,642 km (0.087 R)
• M22: 4,046,323 km (0.119 R)
• M23: 4,168,993 km (0.118 R)
• M24: 4,513,069 km (0.118 R)
• M25: 4,640,526 km (0.07 R)
• M26: 4,801,344 km (0.034 R)
• M27: 4,947,950 km (0.083 R)
• M28: 5,245,350 km (0.106 R)
• M29: 5,447,008 km (0.076 R)
• M30: 5,548,735 km (0.108 R)
• M31: 5,857,804 km (0.089 R)
• M32: 6,137,402 km (0.087 R)
• M33: 6,225,665 km (0.111 R)
• M34: 6,619,257 km (0.076 R)
• M35: 7,131,779 km (0.102 R)
• M36: 7,318,029 km (0.093 R)
• M37: 7,411,677 km (0.096 R)
• M38: 7,562,472 km (0.046 R)
• M39: 7,638,168 km (0.12 R)
• M40: 7,733,312 km (0.106 R)
• M41: 7,847,904 km (0.093 R)
• M42: 7,943,946 km (0.085 R)
• M43: 8,136,927 km (0.026 R)
• M44: 8,214,718 km (0.074 R)
• M45: 8,351,152 km (0.091 R)
• M46: 9,145,815 km (0.077 R)
• M47: 9,902,481 km (0.074 R)
• M48: 10,194,048 km (0.101 R)
• M49: 10,298,766 km (0.112 R)
• M50: 10,382,990 km (0.085 R)
• M51: 10,530,643 km (0.093 R)
• M52: 10,870,978 km (0.114 R)
• M53: 11,042,567 km (0.114 R)
• M54: 11,279,979 km (0.091 R)
• M55: 11,540,877 km (0.097 R)
• M56: 11,737,748 km (0.079 R)
• M57: 11,869,693 km (0.102 R)
• M58: 12,046,369 km (0.053 R)
• M59: 12,223,941 km (0.057 R)
• M60: 12,357,682 km (0.066 R)
• M61: 13,399,332 km (0.115 R)
• M62: 13,537,261 km (0.098 R)
• M63: 14,023,753 km (0.103 R)
• M64: 14,563,203 km (0.054 R)
• M65: 14,705,022 km (0.066 R)
• M66: 14,894,862 km (0.113 R)
• M67: 15,469,467 km (0.099 R)
• M68: 16,271,162 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 14.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.54 AU - 4.12 AU

Year: 2753 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 28,832,446 km

• M1: 176,077 km (0.088 R)
• M2: 268,678 km (0.06 R)
• M3: 360,232 km (0.065 R)
• M4: 478,414 km (0.078 R)
• M5: 587,770 km (0.092 R)
• M6: 698,173 km (0.087 R)
• M7: 837,748 km (0.088 R)
• M8: 1,195,137 km (0.101 R)
• M9: 1,304,493 km (0.031 R)
• M10: 1,777,671 km (0.085 R)
• M11: 1,990,549 km (0.074 R)
• M12: 2,196,994 km (0.107 R)
• M13: 2,287,800 km (0.077 R)
• M14: 2,826,353 km (0.081 R)
• M15: 3,076,630 km (0.069 R)
• M16: 3,652,881 km (0.083 R)
• M17: 3,797,841 km (0.084 R)
• M18: 3,944,746 km (0.067 R)
• M19: 4,282,089 km (0.073 R)
• M20: 4,415,980 km (0.11 R)
• M21: 4,551,216 km (0.101 R)
• M22: 4,845,625 km (0.106 R)
• M23: 5,005,246 km (0.109 R)
• M24: 5,432,796 km (0.091 R)
• M25: 5,619,644 km (0.083 R)
• M26: 5,851,072 km (0.082 R)
• M27: 6,432,409 km (0.104 R)
• M28: 6,696,749 km (0.078 R)
• M29: 6,874,920 km (0.091 R)
• M30: 7,696,661 km (0.052 R)
• M31: 7,813,347 km (0.062 R)
• M32: 8,095,638 km (0.05 R)
• M33: 8,381,221 km (0.1 R)
• M34: 8,573,604 km (0.113 R)
• M35: 8,718,714 km (0.109 R)
• M36: 9,332,663 km (0.117 R)
• M37: 9,607,325 km (0.085 R)
• M38: 9,707,855 km (0.117 R)
• M39: 9,833,966 km (0.1 R)
• M40: 9,986,107 km (0.106 R)
• M41: 10,447,018 km (0.095 R)
• M42: 10,706,271 km (0.043 R)
• M43: 11,416,562 km (0.077 R)
• M44: 11,871,788 km (0.066 R)
• M45: 11,979,797 km (0.084 R)
• M46: 13,751,485 km (0.113 R)
• M47: 14,436,793 km (0.117 R)
• M48: 15,692,667 km (0.071 R)
• M49: 15,900,309 km (0.06 R)
• M50: 16,468,930 km (0.104 R)
• M51: 16,680,013 km (0.111 R)
• M52: 16,952,880 km (0.032 R)
• M53: 17,349,463 km (0.089 R)
• M54: 17,533,618 km (0.036 R)
• M55: 17,718,372 km (0.1 R)
• M56: 17,965,807 km (0.103 R)
• M57: 18,432,702 km (0.116 R)
• M58: 18,557,915 km (0.119 R)
• M59: 18,652,012 km (0.114 R)
• M60: 19,061,461 km (0.097 R)
• M61: 19,537,781 km (0.07 R)
• M62: 19,633,524 km (0.082 R)
• M63: 20,859,478 km (0.09 R)
• M64: 21,088,064 km (0.055 R)
• M65: 21,448,894 km (0.049 R)
• M66: 21,712,635 km (0.098 R)
• M67: 22,110,116 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 14.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.99 AU - 5.01 AU

Year: 5065 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,832,446 km

• M1: 217,814 km (0.085 R)
• M2: 393,442 km (0.053 R)
• M3: 515,963 km (0.078 R)
• M4: 893,398 km (0.071 R)
• M5: 1,121,086 km (0.09 R)
• M6: 1,368,821 km (0.096 R)
• M7: 1,514,529 km (0.079 R)
• M8: 1,696,739 km (0.04 R)
• M9: 1,886,429 km (0.037 R)
• M10: 2,167,673 km (0.086 R)
• M11: 2,339,711 km (0.069 R)
• M12: 2,570,241 km (0.051 R)
• M13: 2,715,949 km (0.081 R)
• M14: 3,169,979 km (0.082 R)
• M15: 3,267,517 km (0.103 R)
• M16: 3,406,044 km (0.118 R)
• M17: 3,668,589 km (0.079 R)
• M18: 4,085,518 km (0.113 R)
• M19: 4,473,874 km (0.06 R)
• M20: 4,739,709 km (0.038 R)
• M21: 4,919,676 km (0.087 R)
• M22: 5,010,631 km (0.106 R)
• M23: 5,102,035 km (0.056 R)
• M24: 5,240,264 km (0.112 R)
• M25: 5,333,164 km (0.105 R)
• M26: 5,854,064 km (0.068 R)
• M27: 6,145,181 km (0.064 R)
• M28: 6,341,753 km (0.086 R)
• M29: 6,640,799 km (0.081 R)
• M30: 7,098,120 km (0.071 R)
• M31: 7,252,954 km (0.098 R)
• M32: 7,750,366 km (0.047 R)
• M33: 7,989,873 km (0.045 R)
• M34: 8,585,871 km (0.091 R)
• M35: 8,750,877 km (0.051 R)
• M36: 8,916,931 km (0.116 R)
• M37: 9,308,578 km (0.084 R)
• M38: 9,563,493 km (0.12 R)
• M39: 9,677,486 km (0.094 R)
• M40: 9,935,543 km (0.112 R)
• M41: 10,051,032 km (0.057 R)
• M42: 10,605,741 km (0.105 R)
• M43: 11,623,156 km (0.073 R)
• M44: 12,205,241 km (0.103 R)
• M45: 12,765,635 km (0.08 R)
• M46: 13,366,271 km (0.102 R)
• M47: 14,138,046 km (0.081 R)
• M48: 15,090,087 km (0.105 R)
• M49: 15,792,449 km (0.12 R)
• M50: 15,961,195 km (0.066 R)
• M51: 16,198,607 km (0.041 R)
• M52: 16,745,537 km (0.105 R)
• M53: 17,194,330 km (0.098 R)
• M54: 17,892,653 km (0.09 R)
• M55: 18,600,251 km (0.041 R)
• M56: 18,778,572 km (0.112 R)
• M57: 19,497,689 km (0.073 R)
• M58: 20,225,782 km (0.107 R)
• M59: 20,593,194 km (0.112 R)
• M60: 20,814,599 km (0.062 R)
• M61: 20,962,701 km (0.103 R)
• M62: 21,558,699 km (0.026 R)
• M63: 22,463,167 km (0.039 R)
• M64: 23,341,457 km (0.119 R)
• M65: 23,533,989 km (0.079 R)
• M66: 24,075,533 km (0.09 R)
• M67: 24,699,656 km (0.027 R)
• M68: 25,053,006 km (0.111 R)
• M69: 25,645,713 km (0.089 R)
• M70: 26,003,700 km (0.088 R)
• M71: 26,403,276 km (0.05 R)
• M72: 26,724,313 km (0.088 R)
• M73: 27,127,629 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 10.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.97 AU - 8.63 AU

Year: 8935 Days

Day: 13.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,832,446 km

• M1: 176,376 km (0.068 R)
• M2: 379,081 km (0.058 R)
• M3: 494,271 km (0.118 R)
• M4: 597,494 km (0.099 R)
• M5: 785,389 km (0.103 R)
• M6: 916,885 km (0.109 R)
• M7: 1,040,304 km (0.114 R)
• M8: 1,365,230 km (0.082 R)
• M9: 1,444,667 km (0.103 R)
• M10: 1,590,076 km (0.069 R)
• M11: 1,692,999 km (0.117 R)
• M12: 1,788,443 km (0.117 R)
• M13: 1,876,107 km (0.072 R)
• M14: 2,293,485 km (0.071 R)
• M15: 2,442,784 km (0.069 R)
• M16: 2,518,630 km (0.097 R)
• M17: 2,818,573 km (0.083 R)
• M18: 3,048,356 km (0.119 R)
• M19: 3,284,421 km (0.036 R)
• M20: 3,563,272 km (0.081 R)
• M21: 3,774,354 km (0.071 R)
• M22: 3,862,467 km (0.087 R)
• M23: 4,379,328 km (0.114 R)
• M24: 5,335,857 km (0.114 R)
• M25: 5,534,822 km (0.072 R)
• M26: 6,566,150 km (0.073 R)
• M27: 7,417,511 km (0.035 R)
• M28: 7,832,197 km (0.101 R)
• M29: 7,961,299 km (0.115 R)
• M30: 8,567,620 km (0.077 R)
• M31: 9,036,310 km (0.104 R)
• M32: 9,103,928 km (0.103 R)
• M33: 9,599,396 km (0.1 R)
• M34: 10,474,394 km (0.032 R)
• M35: 10,670,218 km (0.047 R)
• M36: 11,649,635 km (0.086 R)
• M37: 12,581,929 km (0.092 R)
• M38: 12,657,476 km (0.033 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.7

Radius: 7.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.82 AU - 17.1 AU

Year: 23630 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,832,446 km

• M1: 263,143 km (0.091 R)
• M2: 320,738 km (0.06 R)
• M3: 556,205 km (0.119 R)
• M4: 657,632 km (0.04 R)
• M5: 716,873 km (0.109 R)
• M6: 1,168,060 km (0.095 R)
• M7: 1,516,474 km (0.083 R)
• M8: 2,194,900 km (0.11 R)
• M9: 2,452,358 km (0.091 R)
• M10: 2,916,261 km (0.052 R)
• M11: 3,036,388 km (0.029 R)
• M12: 3,662,006 km (0.117 R)
• M13: 3,748,324 km (0.101 R)
• M14: 4,011,617 km (0.058 R)
• M15: 4,280,893 km (0.095 R)
• M16: 4,672,540 km (0.119 R)
• M17: 5,220,517 km (0.115 R)
• M18: 5,318,055 km (0.079 R)
• M19: 6,273,088 km (0.116 R)
• M20: 6,929,972 km (0.085 R)
• M21: 8,709,289 km (0.1 R)
• M22: 8,767,034 km (0.054 R)
• M23: 9,233,779 km (0.057 R)
• M24: 9,529,684 km (0.105 R)
• M25: 9,858,799 km (0.072 R)
• M26: 10,009,594 km (0.08 R)
• M27: 12,329,557 km (0.108 R)
• M28: 12,786,429 km (0.12 R)
• M29: 13,315,407 km (0.115 R)
• M30: 13,683,119 km (0.025 R)
• M31: 14,156,147 km (0.086 R)
• M32: 14,737,634 km (0.114 R)
• M33: 15,818,030 km (0.044 R)
• M34: 16,421,209 km (0.068 R)
• M35: 16,887,655 km (0.114 R)
• M36: 17,358,439 km (0.106 R)
• M37: 19,171,266 km (0.101 R)
• M38: 19,662,247 km (0.079 R)
• M39: 20,425,644 km (0.113 R)
• M40: 20,579,581 km (0.058 R)
• M41: 21,745,696 km (0.058 R)
• M42: 23,053,181 km (0.12 R)
• M43: 23,133,216 km (0.098 R)
• M44: 23,575,128 km (0.103 R)
• M45: 23,979,342 km (0.117 R)
• M46: 25,743,400 km (0.051 R)
• M47: 26,410,457 km (0.111 R)
• M48: 27,974,503 km (0.107 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: 391 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit