🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 256 Days

Day: 12.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.65 AU - 0.89 AU

Year: 308 Days

Day: 40.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,817,481 km

• M1: 359,783 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.74 AU - 1.02 AU

Year: 377 Days

Day: 12.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,817,481 km

• M1: 285,283 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.19 AU - 1.57 AU

Year: 740 Days

Day: 46.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,817,481 km

• M1: 1,273,078 km (0.088 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.5

Radius: 12

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.09 AU - 2.43 AU

Year: 1551 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,817,481 km

• M1: 156,180 km (0.093 R)
• M2: 263,143 km (0.097 R)
• M3: 350,657 km (0.106 R)
• M4: 471,682 km (0.052 R)
• M5: 681,867 km (0.099 R)
• M6: 787,633 km (0.103 R)
• M7: 916,137 km (0.103 R)
• M8: 1,563,298 km (0.117 R)
• M9: 1,792,332 km (0.092 R)
• M10: 1,889,272 km (0.111 R)
• M11: 1,999,076 km (0.09 R)
• M12: 2,191,010 km (0.103 R)
• M13: 2,271,793 km (0.111 R)
• M14: 2,642,048 km (0.114 R)
• M15: 2,853,280 km (0.037 R)
• M16: 2,929,276 km (0.073 R)
• M17: 3,057,332 km (0.08 R)
• M18: 3,174,317 km (0.109 R)
• M19: 3,253,155 km (0.073 R)
• M20: 3,332,592 km (0.038 R)
• M21: 3,851,098 km (0.097 R)
• M22: 3,949,533 km (0.053 R)
• M23: 4,366,014 km (0.083 R)
• M24: 4,994,175 km (0.088 R)
• M25: 5,086,178 km (0.109 R)
• M26: 5,194,337 km (0.115 R)
• M27: 5,272,128 km (0.117 R)
• M28: 5,444,465 km (0.072 R)
• M29: 5,682,625 km (0.096 R)
• M30: 5,778,816 km (0.112 R)
• M31: 6,467,714 km (0.098 R)
• M32: 6,551,489 km (0.086 R)
• M33: 6,635,713 km (0.027 R)
• M34: 6,771,099 km (0.093 R)
• M35: 7,182,643 km (0.113 R)
• M36: 7,690,976 km (0.058 R)
• M37: 7,797,639 km (0.087 R)
• M38: 8,156,674 km (0.062 R)
• M39: 8,301,784 km (0.066 R)
• M40: 8,576,296 km (0.072 R)
• M41: 8,779,450 km (0.099 R)
• M42: 9,059,198 km (0.095 R)
• M43: 9,190,695 km (0.098 R)
• M44: 9,285,091 km (0.046 R)
• M45: 9,474,781 km (0.118 R)
• M46: 9,608,222 km (0.055 R)
• M47: 9,877,199 km (0.046 R)
• M48: 10,012,735 km (0.052 R)
• M49: 10,187,765 km (0.036 R)
• M50: 10,521,069 km (0.118 R)
• M51: 10,600,056 km (0.111 R)
• M52: 10,838,216 km (0.057 R)
• M53: 11,078,171 km (0.036 R)
• M54: 11,502,131 km (0.067 R)
• M55: 11,624,353 km (0.108 R)
• M56: 12,013,906 km (0.116 R)
• M57: 12,200,006 km (0.047 R)
• M58: 12,283,032 km (0.116 R)
• M59: 12,428,741 km (0.113 R)
• M60: 13,017,558 km (0.072 R)
• M61: 13,830,922 km (0.114 R)
• M62: 14,113,063 km (0.11 R)
• M63: 14,309,485 km (0.108 R)
• M64: 14,397,000 km (0.056 R)
• M65: 14,528,796 km (0.063 R)
• M66: 14,705,022 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 8.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.03 AU - 2.55 AU

Year: 1582 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,817,481 km

• M1: 105,766 km (0.118 R)
• M2: 208,539 km (0.09 R)
• M3: 280,197 km (0.093 R)
• M4: 367,263 km (0.064 R)
• M5: 452,534 km (0.118 R)
• M6: 527,183 km (0.062 R)
• M7: 616,044 km (0.106 R)
• M8: 680,072 km (0.058 R)
• M9: 880,982 km (0.101 R)
• M10: 1,119,142 km (0.063 R)
• M11: 1,180,477 km (0.064 R)
• M12: 1,287,290 km (0.093 R)
• M13: 1,371,214 km (0.072 R)
• M14: 1,443,769 km (0.113 R)
• M15: 1,551,480 km (0.1 R)
• M16: 1,711,250 km (0.038 R)
• M17: 1,782,459 km (0.105 R)
• M18: 1,891,216 km (0.052 R)
• M19: 2,032,137 km (0.077 R)
• M20: 2,199,687 km (0.066 R)
• M21: 2,524,165 km (0.065 R)
• M22: 2,613,774 km (0.049 R)
• M23: 2,737,791 km (0.111 R)
• M24: 2,991,808 km (0.114 R)
• M25: 3,104,156 km (0.052 R)
• M26: 3,200,497 km (0.094 R)
• M27: 3,279,933 km (0.077 R)
• M28: 3,333,340 km (0.061 R)
• M29: 3,513,306 km (0.095 R)
• M30: 3,604,561 km (0.097 R)
• M31: 3,687,288 km (0.11 R)
• M32: 3,789,314 km (0.057 R)
• M33: 3,864,263 km (0.107 R)
• M34: 4,043,930 km (0.108 R)
• M35: 4,216,715 km (0.105 R)
• M36: 4,382,170 km (0.116 R)
• M37: 4,500,203 km (0.075 R)
• M38: 4,649,352 km (0.118 R)
• M39: 4,901,574 km (0.054 R)
• M40: 4,983,105 km (0.059 R)
• M41: 5,044,739 km (0.081 R)
• M42: 5,251,633 km (0.073 R)
• M43: 5,377,295 km (0.051 R)
• M44: 5,429,804 km (0.101 R)
• M45: 5,503,706 km (0.039 R)
• M46: 5,620,691 km (0.094 R)
• M47: 6,140,245 km (0.082 R)
• M48: 6,228,358 km (0.118 R)
• M49: 6,372,570 km (0.064 R)
• M50: 6,663,987 km (0.091 R)
• M51: 6,743,274 km (0.096 R)
• M52: 6,937,003 km (0.064 R)
• M53: 7,040,225 km (0.106 R)
• M54: 7,213,609 km (0.065 R)
• M55: 7,400,158 km (0.081 R)
• M56: 7,611,839 km (0.086 R)
• M57: 7,789,711 km (0.117 R)
• M58: 8,125,558 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 15

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.28 AU - 3.96 AU

Year: 3145 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 67,817,481 km

• M1: 260,151 km (0.112 R)
• M2: 439,967 km (0.105 R)
• M3: 533,466 km (0.074 R)
• M4: 642,523 km (0.1 R)
• M5: 809,773 km (0.063 R)
• M6: 985,850 km (0.076 R)
• M7: 1,095,056 km (0.054 R)
• M8: 1,250,638 km (0.117 R)
• M9: 1,440,627 km (0.1 R)
• M10: 1,585,289 km (0.084 R)
• M11: 1,763,759 km (0.061 R)
• M12: 2,019,122 km (0.089 R)
• M13: 2,404,187 km (0.058 R)
• M14: 2,790,150 km (0.054 R)
• M15: 3,008,114 km (0.073 R)
• M16: 3,315,687 km (0.116 R)
• M17: 3,436,861 km (0.094 R)
• M18: 3,621,465 km (0.037 R)
• M19: 3,872,640 km (0.118 R)
• M20: 4,026,277 km (0.048 R)
• M21: 4,195,023 km (0.077 R)
• M22: 4,352,849 km (0.082 R)
• M23: 4,485,991 km (0.087 R)
• M24: 4,852,207 km (0.066 R)
• M25: 5,045,936 km (0.075 R)
• M26: 5,744,708 km (0.034 R)
• M27: 5,861,693 km (0.085 R)
• M28: 6,068,438 km (0.062 R)
• M29: 6,232,546 km (0.1 R)
• M30: 6,352,823 km (0.04 R)
• M31: 6,764,666 km (0.108 R)
• M32: 7,201,043 km (0.085 R)
• M33: 7,327,453 km (0.047 R)
• M34: 7,759,492 km (0.116 R)
• M35: 8,117,779 km (0.117 R)
• M36: 8,381,819 km (0.043 R)
• M37: 8,615,192 km (0.096 R)
• M38: 9,156,586 km (0.106 R)
• M39: 9,431,547 km (0.093 R)
• M40: 9,552,722 km (0.063 R)
• M41: 9,744,207 km (0.079 R)
• M42: 9,866,728 km (0.089 R)
• M43: 10,060,158 km (0.077 R)
• M44: 10,540,666 km (0.12 R)
• M45: 10,666,478 km (0.068 R)
• M46: 10,901,346 km (0.086 R)
• M47: 11,394,870 km (0.116 R)
• M48: 12,026,771 km (0.074 R)
• M49: 12,177,117 km (0.093 R)
• M50: 12,555,749 km (0.115 R)
• M51: 12,651,043 km (0.084 R)
• M52: 12,746,487 km (0.094 R)
• M53: 12,919,123 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 13.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.29 AU - 5.81 AU

Year: 5181 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,817,481 km

• M1: 184,604 km (0.066 R)
• M2: 302,188 km (0.083 R)
• M3: 450,589 km (0.093 R)
• M4: 578,495 km (0.071 R)
• M5: 664,813 km (0.029 R)
• M6: 768,335 km (0.113 R)
• M7: 954,434 km (0.032 R)
• M8: 1,060,499 km (0.093 R)
• M9: 1,495,530 km (0.089 R)
• M10: 1,636,900 km (0.097 R)
• M11: 2,053,680 km (0.075 R)
• M12: 2,448,020 km (0.103 R)
• M13: 3,185,537 km (0.092 R)
• M14: 3,453,168 km (0.119 R)
• M15: 3,621,615 km (0.103 R)
• M16: 4,076,991 km (0.077 R)
• M17: 4,322,780 km (0.105 R)
• M18: 4,596,694 km (0.054 R)
• M19: 4,689,295 km (0.086 R)
• M20: 5,113,854 km (0.094 R)
• M21: 5,379,390 km (0.081 R)
• M22: 5,848,828 km (0.086 R)
• M23: 5,949,358 km (0.093 R)
• M24: 6,409,072 km (0.115 R)
• M25: 6,564,803 km (0.039 R)
• M26: 6,721,881 km (0.115 R)
• M27: 6,853,826 km (0.095 R)
• M28: 6,959,891 km (0.045 R)
• M29: 7,417,212 km (0.118 R)
• M30: 7,856,431 km (0.048 R)
• M31: 8,051,357 km (0.099 R)
• M32: 9,195,482 km (0.066 R)
• M33: 9,519,212 km (0.088 R)
• M34: 9,697,233 km (0.043 R)
• M35: 9,876,451 km (0.057 R)
• M36: 10,117,154 km (0.094 R)
• M37: 10,329,434 km (0.07 R)
• M38: 12,047,865 km (0.071 R)
• M39: 12,240,696 km (0.105 R)
• M40: 12,337,486 km (0.047 R)
• M41: 12,629,351 km (0.12 R)
• M42: 12,727,188 km (0.094 R)
• M43: 12,989,284 km (0.05 R)
• M44: 13,187,052 km (0.108 R)
• M45: 13,419,079 km (0.072 R)
• M46: 13,685,812 km (0.081 R)
• M47: 14,089,427 km (0.076 R)
• M48: 14,190,854 km (0.103 R)
• M49: 14,292,581 km (0.093 R)
• M50: 14,839,361 km (0.072 R)
• M51: 15,567,304 km (0.119 R)
• M52: 15,742,334 km (0.06 R)
• M53: 16,023,877 km (0.091 R)
• M54: 16,663,258 km (0.099 R)
• M55: 16,806,573 km (0.12 R)
• M56: 17,094,249 km (0.08 R)
• M57: 17,528,831 km (0.093 R)
• M58: 18,003,805 km (0.114 R)
• M59: 18,520,067 km (0.057 R)
• M60: 19,228,413 km (0.08 R)
• M61: 19,378,759 km (0.068 R)
• M62: 20,250,465 km (0.071 R)
• M63: 20,403,354 km (0.088 R)
• M64: 20,787,372 km (0.072 R)
• M65: 21,018,800 km (0.114 R)
• M66: 21,601,484 km (0.106 R)
• M67: 22,307,586 km (0.052 R)
• M68: 23,742,528 km (0.072 R)
• M69: 25,909,005 km (0.066 R)
• M70: 26,324,887 km (0.102 R)
• M71: 26,450,100 km (0.074 R)
• M72: 26,617,351 km (0.106 R)
• M73: 27,840,164 km (0.082 R)
• M74: 28,052,892 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 3.8

Gravity: 57.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.29 AU - 11.45 AU

Year: 15246 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,817,481 km

• M1: 125,513 km (0.064 R)
• M2: 253,568 km (0.111 R)
• M3: 827,725 km (0.113 R)
• M4: 874,100 km (0.065 R)
• M5: 1,816,417 km (0.114 R)
• M6: 1,969,306 km (0.114 R)
• M7: 2,126,384 km (0.032 R)
• M8: 2,386,086 km (0.115 R)
• M9: 2,452,657 km (0.067 R)
• M10: 2,759,482 km (0.097 R)
• M11: 3,078,275 km (0.116 R)
• M12: 3,114,478 km (0.12 R)
• M13: 3,223,834 km (0.117 R)
• M14: 3,334,387 km (0.119 R)
• M15: 4,063,377 km (0.098 R)
• M16: 4,344,023 km (0.075 R)
• M17: 4,797,454 km (0.084 R)
• M18: 4,966,051 km (0.086 R)
• M19: 5,222,761 km (0.058 R)
• M20: 5,483,660 km (0.096 R)
• M21: 5,748,747 km (0.105 R)
• M22: 5,838,057 km (0.111 R)
• M23: 5,927,816 km (0.116 R)
• M24: 6,429,866 km (0.067 R)
• M25: 6,897,808 km (0.071 R)
• M26: 7,473,910 km (0.032 R)
• M27: 7,669,284 km (0.1 R)
• M28: 7,866,454 km (0.117 R)
• M29: 8,015,304 km (0.045 R)
• M30: 8,315,996 km (0.117 R)
• M31: 8,569,415 km (0.084 R)
• M32: 8,671,441 km (0.111 R)
• M33: 9,980,871 km (0.063 R)
• M34: 10,195,992 km (0.084 R)
• M35: 10,412,760 km (0.115 R)
• M36: 10,467,064 km (0.11 R)
• M37: 11,744,480 km (0.064 R)
• M38: 12,028,566 km (0.103 R)
• M39: 12,200,155 km (0.043 R)
• M40: 12,603,621 km (0.082 R)
• M41: 12,719,709 km (0.117 R)
• M42: 12,952,932 km (0.103 R)
• M43: 13,601,588 km (0.112 R)
• M44: 13,840,047 km (0.117 R)
• M45: 14,685,574 km (0.118 R)
• M46: 14,930,316 km (0.098 R)
• M47: 15,053,136 km (0.105 R)
• M48: 16,553,004 km (0.095 R)
• M49: 16,807,620 km (0.059 R)
• M50: 18,427,915 km (0.065 R)
• M51: 18,625,683 km (0.113 R)
• M52: 19,089,735 km (0.086 R)
• M53: 19,289,897 km (0.096 R)
• M54: 19,759,485 km (0.114 R)
• M55: 20,029,509 km (0.109 R)
• M56: 20,641,514 km (0.098 R)
• M57: 22,796,172 km (0.106 R)
• M58: 23,649,179 km (0.079 R)
• M59: 24,367,997 km (0.119 R)
• M60: 26,270,134 km (0.089 R)
• M61: 27,239,079 km (0.066 R)
• M62: 29,134,784 km (0.095 R)
• M63: 29,982,405 km (0.118 R)
• M64: 31,229,603 km (0.109 R)
• M65: 31,465,369 km (0.04 R)
• M66: 32,334,682 km (0.031 R)
• M67: 34,097,095 km (0.088 R)
• M68: 38,048,872 km (0.109 R)
• M69: 38,637,240 km (0.063 R)
• M70: 39,228,451 km (0.071 R)
• M71: 40,419,998 km (0.116 R)
• M72: 44,241,476 km (0.083 R)
• M73: 44,771,501 km (0.113 R)
• M74: 44,860,063 km (0.1 R)
• M75: 45,748,525 km (0.068 R)
• M76: 46,642,821 km (0.091 R)
• M77: 46,732,580 km (0.109 R)
• M78: 47,904,679 km (0.094 R)
• M79: 48,903,843 km (0.063 R)
• M80: 49,634,778 km (0.092 R)
• M81: 50,369,453 km (0.035 R)
• M82: 51,478,123 km (0.087 R)
• M83: 52,128,575 km (0.069 R)
• M84: 52,875,218 km (0.117 R)
• M85: 53,343,758 km (0.108 R)
• M86: 55,992,538 km (0.106 R)
• M87: 56,374,312 km (0.075 R)
• M88: 56,757,133 km (0.098 R)
• M89: 59,849,919 km (0.109 R)
• M90: 60,240,370 km (0.105 R)
• M91: 62,402,807 km (0.105 R)
• M92: 63,593,157 km (0.081 R)
• M93: 64,091,169 km (0.033 R)
• M94: 65,995,998 km (0.072 R)
• M95: 66,702,399 km (0.075 R)
• M96: 67,005,933 km (0.082 R)
• M97: 67,614,198 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit