🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.02 AU - 1.58 AU

Year: 643 Days

Day: 42.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 93.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,068,337 km

• M1: 19,747 km (0.077 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 11.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.38 AU - 6.22 AU

Year: 6055 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,068,337 km

• M1: 155,283 km (0.098 R)
• M2: 320,439 km (0.103 R)
• M3: 647,011 km (0.061 R)
• M4: 1,085,482 km (0.072 R)
• M5: 1,344,286 km (0.075 R)
• M6: 1,736,981 km (0.108 R)
• M7: 1,870,273 km (0.03 R)
• M8: 2,076,718 km (0.091 R)
• M9: 2,254,739 km (0.112 R)
• M10: 2,976,848 km (0.086 R)
• M11: 3,097,274 km (0.088 R)
• M12: 3,510,314 km (0.119 R)
• M13: 3,595,136 km (0.091 R)
• M14: 3,723,641 km (0.115 R)
• M15: 4,343,425 km (0.114 R)
• M16: 4,503,345 km (0.106 R)
• M17: 4,595,796 km (0.091 R)
• M18: 4,829,318 km (0.088 R)
• M19: 5,067,029 km (0.115 R)
• M20: 5,308,480 km (0.083 R)
• M21: 5,603,338 km (0.098 R)
• M22: 5,828,034 km (0.105 R)
• M23: 6,519,924 km (0.094 R)
• M24: 6,862,354 km (0.096 R)
• M25: 6,942,239 km (0.119 R)
• M26: 7,183,839 km (0.041 R)
• M27: 7,400,906 km (0.109 R)
• M28: 7,482,885 km (0.09 R)
• M29: 7,730,470 km (0.101 R)
• M30: 7,897,122 km (0.118 R)
• M31: 8,375,835 km (0.107 R)
• M32: 8,777,206 km (0.101 R)
• M33: 8,922,017 km (0.103 R)
• M34: 9,067,725 km (0.098 R)
• M35: 9,184,711 km (0.071 R)
• M36: 9,777,866 km (0.072 R)
• M37: 9,867,924 km (0.074 R)
• M38: 9,958,281 km (0.051 R)
• M39: 10,079,157 km (0.117 R)
• M40: 10,505,959 km (0.057 R)
• M41: 11,032,394 km (0.11 R)
• M42: 11,345,951 km (0.091 R)
• M43: 11,599,071 km (0.11 R)
• M44: 12,760,848 km (0.109 R)
• M45: 13,355,649 km (0.104 R)
• M46: 13,622,980 km (0.058 R)
• M47: 13,959,576 km (0.112 R)
• M48: 14,951,110 km (0.061 R)
• M49: 15,788,858 km (0.091 R)
• M50: 16,213,567 km (0.091 R)
• M51: 17,255,217 km (0.108 R)
• M52: 17,473,480 km (0.042 R)
• M53: 17,692,641 km (0.109 R)
• M54: 17,912,699 km (0.106 R)
• M55: 18,096,705 km (0.077 R)
• M56: 18,281,458 km (0.054 R)
• M57: 18,615,510 km (0.073 R)
• M58: 18,802,059 km (0.061 R)
• M59: 19,214,500 km (0.102 R)
• M60: 19,781,775 km (0.072 R)
• M61: 19,972,064 km (0.106 R)
• M62: 20,932,781 km (0.105 R)
• M63: 21,087,765 km (0.104 R)
• M64: 22,026,491 km (0.088 R)
• M65: 22,144,823 km (0.08 R)
• M66: 23,018,774 km (0.112 R)
• M67: 23,219,086 km (0.096 R)
• M68: 23,500,330 km (0.111 R)
• M69: 24,025,717 km (0.09 R)
• M70: 24,677,515 km (0.061 R)
• M71: 25,005,733 km (0.079 R)
• M72: 25,376,586 km (0.095 R)
• M73: 25,500,603 km (0.084 R)
• M74: 26,082,239 km (0.062 R)
• M75: 26,165,565 km (0.06 R)
• M76: 26,626,177 km (0.107 R)
• M77: 27,216,041 km (0.056 R)
• M78: 27,300,714 km (0.113 R)
• M79: 27,385,386 km (0.108 R)
• M80: 27,640,151 km (0.12 R)
• M81: 27,725,123 km (0.061 R)
• M82: 27,852,880 km (0.099 R)
• M83: 28,066,356 km (0.027 R)
• M84: 28,839,029 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.8

Radius: 11.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.3 AU - 9.54 AU

Year: 10591 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,068,337 km

• M1: 270,024 km (0.108 R)
• M2: 480,808 km (0.109 R)
• M3: 700,118 km (0.112 R)
• M4: 841,039 km (0.087 R)
• M5: 2,059,065 km (0.068 R)
• M6: 2,294,083 km (0.097 R)
• M7: 2,538,077 km (0.101 R)
• M8: 3,691,327 km (0.118 R)
• M9: 4,108,107 km (0.07 R)
• M10: 5,091,564 km (0.099 R)
• M11: 5,303,993 km (0.115 R)
• M12: 5,591,819 km (0.116 R)
• M13: 5,921,832 km (0.104 R)
• M14: 6,107,931 km (0.113 R)
• M15: 6,677,750 km (0.105 R)
• M16: 6,832,733 km (0.075 R)
• M17: 6,988,764 km (0.098 R)
• M18: 7,225,128 km (0.063 R)
• M19: 7,424,094 km (0.108 R)
• M20: 7,625,003 km (0.109 R)
• M21: 9,038,105 km (0.113 R)
• M22: 9,468,947 km (0.027 R)
• M23: 10,127,776 km (0.057 R)
• M24: 10,620,551 km (0.081 R)
• M25: 11,351,038 km (0.111 R)
• M26: 11,675,815 km (0.071 R)
• M27: 12,003,584 km (0.108 R)
• M28: 12,477,210 km (0.117 R)
• M29: 13,589,770 km (0.111 R)
• M30: 13,786,491 km (0.118 R)
• M31: 14,582,800 km (0.03 R)
• M32: 14,834,723 km (0.09 R)
• M33: 14,935,851 km (0.098 R)
• M34: 15,139,005 km (0.102 R)
• M35: 15,342,907 km (0.106 R)
• M36: 16,167,939 km (0.109 R)
• M37: 16,743,592 km (0.032 R)
• M38: 16,954,525 km (0.119 R)
• M39: 17,646,266 km (0.114 R)
• M40: 19,443,534 km (0.05 R)
• M41: 19,832,190 km (0.11 R)
• M42: 21,184,405 km (0.118 R)
• M43: 21,469,838 km (0.045 R)
• M44: 21,871,657 km (0.093 R)
• M45: 22,333,915 km (0.042 R)
• M46: 22,799,314 km (0.096 R)
• M47: 23,150,570 km (0.104 R)
• M48: 23,799,076 km (0.074 R)
• M49: 24,453,567 km (0.099 R)
• M50: 24,993,466 km (0.102 R)
• M51: 26,391,009 km (0.027 R)
• M52: 26,575,164 km (0.054 R)
• M53: 27,502,521 km (0.103 R)
• M54: 30,669,209 km (0.068 R)
• M55: 32,033,392 km (0.099 R)
• M56: 32,953,718 km (0.069 R)
• M57: 33,949,591 km (0.114 R)
• M58: 35,563,303 km (0.119 R)
• M59: 35,766,757 km (0.065 R)
• M60: 36,106,792 km (0.102 R)
• M61: 36,379,509 km (0.081 R)
• M62: 36,995,853 km (0.119 R)
• M63: 37,133,183 km (0.065 R)
• M64: 37,753,715 km (0.041 R)
• M65: 38,586,228 km (0.094 R)
• M66: 38,934,940 km (0.034 R)
• M67: 39,354,861 km (0.099 R)
• M68: 40,128,432 km (0.118 R)
• M69: 40,765,121 km (0.034 R)
• M70: 40,907,089 km (0.092 R)
• M71: 41,049,207 km (0.082 R)
• M72: 42,623,126 km (0.108 R)
• M73: 43,055,763 km (0.069 R)
• M74: 43,707,561 km (0.116 R)
• M75: 44,874,424 km (0.12 R)
• M76: 46,866,470 km (0.105 R)
• M77: 47,686,266 km (0.047 R)
• M78: 47,835,864 km (0.091 R)
• M79: 48,360,653 km (0.113 R)
• M80: 48,811,990 km (0.08 R)
• M81: 49,567,160 km (0.119 R)
• M82: 50,859,985 km (0.097 R)
• M83: 51,089,318 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.7

Radius: 5.2

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.63 AU - 11.75 AU

Year: 16226 Days

Day: 20 Hours

Environment

Temp: -210 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,068,337 km

• M1: 74,799 km (0.08 R)
• M2: 483,351 km (0.105 R)
• M3: 669,301 km (0.098 R)
• M4: 855,251 km (0.098 R)
• M5: 1,664,725 km (0.051 R)
• M6: 1,747,154 km (0.12 R)
• M7: 2,031,988 km (0.105 R)
• M8: 2,179,940 km (0.111 R)
• M9: 2,331,333 km (0.051 R)
• M10: 2,549,148 km (0.038 R)
• M11: 2,806,007 km (0.113 R)
• M12: 3,732,766 km (0.112 R)
• M13: 4,398,776 km (0.038 R)
• M14: 4,862,828 km (0.103 R)
• M15: 5,464,661 km (0.088 R)
• M16: 6,649,775 km (0.073 R)
• M17: 6,781,271 km (0.071 R)
• M18: 6,913,815 km (0.072 R)
• M19: 7,634,428 km (0.056 R)
• M20: 7,910,735 km (0.062 R)
• M21: 9,000,257 km (0.075 R)
• M22: 9,048,577 km (0.082 R)
• M23: 9,885,128 km (0.063 R)
• M24: 10,490,401 km (0.055 R)
• M25: 11,789,509 km (0.084 R)
• M26: 12,215,863 km (0.117 R)
• M27: 12,919,422 km (0.114 R)
• M28: 13,193,485 km (0.119 R)
• M29: 14,592,375 km (0.06 R)
• M30: 15,628,490 km (0.064 R)
• M31: 16,273,256 km (0.053 R)
• M32: 16,807,321 km (0.107 R)
• M33: 17,226,644 km (0.101 R)
• M34: 17,588,820 km (0.084 R)
• M35: 17,709,994 km (0.112 R)
• M36: 17,831,617 km (0.091 R)
• M37: 19,249,207 km (0.102 R)
• M38: 19,499,484 km (0.079 R)
• M39: 19,750,808 km (0.11 R)
• M40: 19,939,900 km (0.098 R)
• M41: 21,023,288 km (0.069 R)
• M42: 21,410,298 km (0.106 R)
• M43: 21,474,924 km (0.086 R)
• M44: 22,981,374 km (0.088 R)
• M45: 24,589,252 km (0.099 R)
• M46: 27,138,101 km (0.059 R)
• M47: 27,348,436 km (0.083 R)
• M48: 29,050,411 km (0.082 R)
• M49: 29,193,725 km (0.109 R)
• M50: 29,553,209 km (0.104 R)
• M51: 30,203,960 km (0.078 R)
• M52: 30,786,344 km (0.07 R)
• M53: 31,445,921 km (0.09 R)
• M54: 32,853,787 km (0.079 R)
• M55: 33,602,823 km (0.098 R)
• M56: 34,281,998 km (0.059 R)
• M57: 34,737,074 km (0.096 R)
• M58: 35,960,785 km (0.112 R)
• M59: 37,043,126 km (0.101 R)
• M60: 37,510,170 km (0.085 R)
• M61: 37,588,260 km (0.078 R)
• M62: 38,057,549 km (0.079 R)
• M63: 38,844,134 km (0.11 R)
• M64: 39,636,105 km (0.068 R)
• M65: 39,715,542 km (0.039 R)
• M66: 40,513,347 km (0.042 R)
• M67: 41,074,938 km (0.119 R)
• M68: 42,612,205 km (0.091 R)
• M69: 42,775,118 km (0.103 R)
• M70: 44,498,186 km (0.11 R)
• M71: 45,576,188 km (0.107 R)
• M72: 45,993,117 km (0.112 R)
• M73: 47,419,982 km (0.096 R)
• M74: 47,588,878 km (0.096 R)
• M75: 47,673,251 km (0.1 R)
• M76: 48,861,357 km (0.108 R)
• M77: 48,946,628 km (0.041 R)
• M78: 50,747,936 km (0.088 R)
• M79: 51,093,507 km (0.104 R)
• M80: 51,787,043 km (0.1 R)
• M81: 51,873,810 km (0.12 R)
• M82: 52,570,936 km (0.117 R)
• M83: 53,358,718 km (0.095 R)
• M84: 53,886,051 km (0.109 R)
• M85: 54,150,390 km (0.095 R)
• M86: 55,656,392 km (0.109 R)
• M87: 57,625,698 km (0.116 R)
• M88: 58,437,865 km (0.08 R)
• M89: 59,072,160 km (0.098 R)
• M90: 59,708,849 km (0.082 R)
• M91: 60,439,185 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.8

Radius: 6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.64 AU - 14.42 AU

Year: 19226 Days

Day: 18.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,068,337 km

• M1: 95,443 km (0.088 R)
• M2: 217,067 km (0.086 R)
• M3: 511,625 km (0.038 R)
• M4: 637,736 km (0.043 R)
• M5: 1,120,638 km (0.091 R)
• M6: 1,310,627 km (0.077 R)
• M7: 1,409,511 km (0.11 R)
• M8: 1,459,926 km (0.106 R)
• M9: 1,856,809 km (0.085 R)
• M10: 1,940,135 km (0.077 R)
• M11: 2,496,340 km (0.057 R)
• M12: 2,650,575 km (0.1 R)
• M13: 2,871,681 km (0.086 R)
• M14: 3,000,784 km (0.061 R)
• M15: 4,136,830 km (0.071 R)
• M16: 4,393,390 km (0.077 R)
• M17: 4,467,591 km (0.115 R)
• M18: 4,730,883 km (0.072 R)
• M19: 5,550,231 km (0.112 R)
• M20: 6,924,287 km (0.067 R)
• M21: 7,184,887 km (0.118 R)
• M22: 7,448,777 km (0.097 R)
• M23: 7,537,489 km (0.116 R)
• M24: 8,351,152 km (0.118 R)
• M25: 8,815,204 km (0.074 R)
• M26: 9,623,182 km (0.102 R)
• M27: 10,158,593 km (0.1 R)
• M28: 10,553,980 km (0.115 R)
• M29: 10,603,796 km (0.118 R)
• M30: 10,904,189 km (0.078 R)
• M31: 11,462,039 km (0.093 R)
• M32: 12,290,063 km (0.063 R)
• M33: 12,342,423 km (0.077 R)
• M34: 13,190,792 km (0.1 R)
• M35: 13,244,348 km (0.104 R)
• M36: 14,222,419 km (0.093 R)
• M37: 14,332,374 km (0.105 R)
• M38: 15,846,304 km (0.105 R)
• M39: 16,767,079 km (0.076 R)
• M40: 18,061,400 km (0.101 R)
• M41: 19,144,040 km (0.119 R)
• M42: 19,570,693 km (0.066 R)
• M43: 20,185,689 km (0.072 R)
• M44: 21,120,078 km (0.084 R)
• M45: 22,004,800 km (0.099 R)
• M46: 22,387,621 km (0.085 R)
• M47: 22,644,031 km (0.068 R)
• M48: 22,837,162 km (0.106 R)
• M49: 24,466,433 km (0.053 R)
• M50: 24,598,527 km (0.076 R)
• M51: 24,730,622 km (0.112 R)
• M52: 24,863,166 km (0.075 R)
• M53: 25,931,145 km (0.088 R)
• M54: 26,200,421 km (0.076 R)
• M55: 26,674,048 km (0.084 R)
• M56: 28,874,633 km (0.108 R)
• M57: 29,785,235 km (0.036 R)
• M58: 29,855,696 km (0.099 R)
• M59: 30,421,026 km (0.047 R)
• M60: 30,990,097 km (0.114 R)
• M61: 31,204,321 km (0.037 R)
• M62: 31,850,135 km (0.113 R)
• M63: 32,790,656 km (0.103 R)
• M64: 33,300,935 km (0.08 R)
• M65: 33,374,088 km (0.117 R)
• M66: 33,593,698 km (0.101 R)
• M67: 33,813,756 km (0.103 R)
• M68: 34,329,271 km (0.089 R)
• M69: 34,995,879 km (0.031 R)
• M70: 35,218,929 km (0.1 R)
• M71: 35,741,474 km (0.095 R)
• M72: 36,643,101 km (0.106 R)
• M73: 39,624,886 km (0.095 R)
• M74: 40,401,897 km (0.114 R)
• M75: 43,559,758 km (0.119 R)
• M76: 43,639,793 km (0.106 R)
• M77: 43,719,679 km (0.115 R)
• M78: 43,799,863 km (0.12 R)
• M79: 44,844,954 km (0.113 R)
• M80: 44,925,737 km (0.111 R)
• M81: 45,979,803 km (0.08 R)
• M82: 46,959,968 km (0.08 R)
• M83: 47,534,873 km (0.053 R)
• M84: 48,525,959 km (0.072 R)
• M85: 48,857,767 km (0.083 R)
• M86: 50,444,402 km (0.054 R)
• M87: 51,708,803 km (0.038 R)
• M88: 52,642,743 km (0.059 R)
• M89: 53,582,217 km (0.057 R)
• M90: 54,268,872 km (0.103 R)
• M91: 54,441,059 km (0.082 R)
• M92: 55,824,689 km (0.106 R)
• M93: 57,921,752 km (0.093 R)
• M94: 58,714,771 km (0.087 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: 339 - 12,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit