🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.67 AU

Year: 155 Days

Day: 27.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.07 AU - 2.21 AU

Year: 1127 Days

Day: 16.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.01 AU - 2.87 AU

Year: 1372 Days

Day: 20.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.3

Radius: 9.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.5 AU - 6.78 AU

Year: 5476 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,839,702 km

• M1: 121,025 km (0.061 R)
• M2: 229,633 km (0.096 R)
• M3: 423,512 km (0.039 R)
• M4: 541,993 km (0.098 R)
• M5: 869,164 km (0.103 R)
• M6: 953,088 km (0.104 R)
• M7: 1,206,357 km (0.071 R)
• M8: 1,269,039 km (0.115 R)
• M9: 1,349,223 km (0.09 R)
• M10: 1,531,583 km (0.099 R)
• M11: 1,652,009 km (0.093 R)
• M12: 1,739,973 km (0.071 R)
• M13: 2,203,577 km (0.103 R)
• M14: 2,519,976 km (0.051 R)
• M15: 2,622,002 km (0.041 R)
• M16: 3,306,562 km (0.084 R)
• M17: 3,486,229 km (0.098 R)
• M18: 3,738,451 km (0.05 R)
• M19: 3,808,313 km (0.1 R)
• M20: 4,068,164 km (0.092 R)
• M21: 4,164,057 km (0.113 R)
• M22: 4,236,612 km (0.108 R)
• M23: 4,309,466 km (0.093 R)
• M24: 4,481,204 km (0.094 R)
• M25: 5,216,627 km (0.085 R)
• M26: 5,399,885 km (0.119 R)
• M27: 6,098,806 km (0.098 R)
• M28: 7,229,018 km (0.072 R)
• M29: 7,521,631 km (0.084 R)
• M30: 7,669,434 km (0.082 R)
• M31: 8,118,527 km (0.057 R)
• M32: 9,294,217 km (0.058 R)
• M33: 9,516,519 km (0.116 R)
• M34: 10,456,592 km (0.116 R)
• M35: 10,522,415 km (0.108 R)
• M36: 11,256,791 km (0.088 R)
• M37: 11,938,508 km (0.094 R)
• M38: 12,111,144 km (0.051 R)
• M39: 12,180,408 km (0.069 R)
• M40: 12,704,001 km (0.102 R)
• M41: 13,521,254 km (0.11 R)
• M42: 13,737,273 km (0.112 R)
• M43: 14,099,749 km (0.092 R)
• M44: 14,355,412 km (0.104 R)
• M45: 14,538,968 km (0.106 R)
• M46: 14,834,274 km (0.099 R)
• M47: 15,280,974 km (0.053 R)
• M48: 15,769,860 km (0.108 R)
• M49: 17,228,140 km (0.098 R)
• M50: 17,306,080 km (0.093 R)
• M51: 18,210,998 km (0.092 R)
• M52: 18,449,606 km (0.047 R)
• M53: 18,729,205 km (0.098 R)
• M54: 19,211,957 km (0.094 R)
• M55: 19,535,986 km (0.119 R)
• M56: 20,850,353 km (0.096 R)
• M57: 21,183,358 km (0.082 R)
• M58: 21,770,529 km (0.116 R)
• M59: 21,939,126 km (0.115 R)
• M60: 23,175,403 km (0.058 R)
• M61: 23,433,908 km (0.106 R)
• M62: 23,780,227 km (0.11 R)
• M63: 23,866,994 km (0.062 R)
• M64: 24,084,659 km (0.114 R)
• M65: 24,521,634 km (0.117 R)
• M66: 24,961,302 km (0.062 R)
• M67: 25,403,663 km (0.1 R)
• M68: 25,625,816 km (0.103 R)
• M69: 26,071,917 km (0.064 R)
• M70: 26,475,831 km (0.117 R)
• M71: 26,926,869 km (0.076 R)
• M72: 27,017,375 km (0.098 R)
• M73: 27,244,016 km (0.113 R)
• M74: 27,334,972 km (0.106 R)
• M75: 27,790,796 km (0.108 R)
• M76: 28,249,314 km (0.106 R)
• M77: 28,341,167 km (0.049 R)
• M78: 28,710,225 km (0.042 R)
• M79: 28,848,902 km (0.108 R)
• M80: 29,127,154 km (0.109 R)
• M81: 30,767,495 km (0.035 R)
• M82: 31,099,303 km (0.103 R)
• M83: 31,766,210 km (0.107 R)
• M84: 32,053,438 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.3

Radius: 12.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.49 AU - 7.43 AU

Year: 5909 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,839,702 km

• M1: 187,745 km (0.109 R)
• M2: 276,158 km (0.043 R)
• M3: 378,782 km (0.103 R)
• M4: 490,083 km (0.072 R)
• M5: 603,627 km (0.109 R)
• M6: 834,158 km (0.092 R)
• M7: 1,156,541 km (0.065 R)
• M8: 1,349,373 km (0.086 R)
• M9: 1,570,628 km (0.044 R)
• M10: 2,488,860 km (0.102 R)
• M11: 2,980,289 km (0.077 R)
• M12: 3,572,397 km (0.071 R)
• M13: 4,275,657 km (0.049 R)
• M14: 4,968,744 km (0.093 R)
• M15: 5,074,360 km (0.111 R)
• M16: 5,154,095 km (0.077 R)
• M17: 5,395,995 km (0.051 R)
• M18: 5,807,539 km (0.057 R)
• M19: 6,003,063 km (0.093 R)
• M20: 6,257,829 km (0.1 R)
• M21: 6,372,121 km (0.075 R)
• M22: 7,072,838 km (0.059 R)
• M23: 7,462,690 km (0.06 R)
• M24: 7,983,290 km (0.11 R)
• M25: 8,389,299 km (0.101 R)
• M26: 8,547,125 km (0.05 R)
• M27: 8,834,053 km (0.076 R)
• M28: 8,962,558 km (0.108 R)
• M29: 9,253,975 km (0.109 R)
• M30: 9,548,533 km (0.094 R)
• M31: 9,912,953 km (0.038 R)
• M32: 10,046,544 km (0.106 R)
• M33: 10,895,213 km (0.076 R)
• M34: 11,310,796 km (0.118 R)
• M35: 11,415,365 km (0.053 R)
• M36: 12,372,342 km (0.042 R)
• M37: 12,988,087 km (0.106 R)
• M38: 13,799,656 km (0.065 R)
• M39: 14,099,001 km (0.073 R)
• M40: 14,780,120 km (0.04 R)
• M41: 15,588,397 km (0.059 R)
• M42: 15,860,965 km (0.054 R)
• M43: 16,332,048 km (0.105 R)
• M44: 16,529,667 km (0.079 R)
• M45: 16,688,241 km (0.056 R)
• M46: 17,047,126 km (0.109 R)
• M47: 17,207,495 km (0.047 R)
• M48: 17,935,289 km (0.095 R)
• M49: 18,016,670 km (0.081 R)
• M50: 18,098,350 km (0.066 R)
• M51: 18,261,861 km (0.114 R)
• M52: 18,672,956 km (0.106 R)
• M53: 18,796,972 km (0.061 R)
• M54: 19,004,016 km (0.083 R)
• M55: 19,630,083 km (0.079 R)
• M56: 20,390,339 km (0.088 R)
• M57: 20,475,311 km (0.116 R)
• M58: 20,945,347 km (0.104 R)
• M59: 21,031,217 km (0.111 R)
• M60: 21,808,976 km (0.06 R)
• M61: 21,896,042 km (0.099 R)
• M62: 22,288,886 km (0.067 R)
• M63: 22,376,550 km (0.112 R)
• M64: 23,126,185 km (0.04 R)
• M65: 23,884,048 km (0.074 R)
• M66: 24,243,532 km (0.096 R)
• M67: 24,967,885 km (0.113 R)
• M68: 25,241,200 km (0.117 R)
• M69: 25,699,269 km (0.115 R)
• M70: 27,089,631 km (0.092 R)
• M71: 27,229,954 km (0.073 R)
• M72: 29,605,269 km (0.119 R)
• M73: 29,943,061 km (0.06 R)
• M74: 30,233,580 km (0.072 R)
• M75: 30,379,288 km (0.11 R)
• M76: 30,573,766 km (0.098 R)
• M77: 31,062,053 km (0.075 R)
• M78: 31,454,448 km (0.11 R)
• M79: 31,552,734 km (0.115 R)
• M80: 32,990,519 km (0.028 R)
• M81: 33,591,603 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 11.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.76 AU - 7.52 AU

Year: 6866 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,839,702 km

• M1: 169,794 km (0.077 R)
• M2: 1,025,493 km (0.111 R)
• M3: 1,125,275 km (0.074 R)
• M4: 1,243,757 km (0.101 R)
• M5: 1,351,018 km (0.111 R)
• M6: 1,829,133 km (0.108 R)
• M7: 2,115,015 km (0.053 R)
• M8: 2,207,317 km (0.104 R)
• M9: 2,357,962 km (0.103 R)
• M10: 2,871,382 km (0.097 R)
• M11: 3,141,256 km (0.084 R)
• M12: 3,354,433 km (0.106 R)
• M13: 3,638,819 km (0.108 R)
• M14: 4,208,039 km (0.088 R)
• M15: 4,443,655 km (0.058 R)
• M16: 4,635,140 km (0.107 R)
• M17: 5,685,617 km (0.1 R)
• M18: 5,894,007 km (0.097 R)
• M19: 6,291,338 km (0.07 R)
• M20: 6,917,705 km (0.086 R)
• M21: 7,421,700 km (0.052 R)
• M22: 7,649,687 km (0.058 R)
• M23: 7,764,429 km (0.113 R)
• M24: 8,524,835 km (0.043 R)
• M25: 8,944,157 km (0.113 R)
• M26: 10,021,711 km (0.099 R)
• M27: 11,075,179 km (0.067 R)
• M28: 11,368,541 km (0.114 R)
• M29: 11,963,043 km (0.092 R)
• M30: 12,063,123 km (0.116 R)
• M31: 12,398,821 km (0.054 R)
• M32: 12,533,908 km (0.082 R)
• M33: 13,148,007 km (0.072 R)
• M34: 13,947,009 km (0.105 R)
• M35: 15,156,807 km (0.03 R)
• M36: 15,301,319 km (0.06 R)
• M37: 16,215,212 km (0.117 R)
• M38: 16,363,015 km (0.063 R)
• M39: 16,996,412 km (0.113 R)
• M40: 17,071,511 km (0.052 R)
• M41: 17,486,196 km (0.111 R)
• M42: 17,675,886 km (0.064 R)
• M43: 17,866,175 km (0.108 R)
• M44: 19,022,267 km (0.05 R)
• M45: 19,806,459 km (0.045 R)
• M46: 20,242,237 km (0.078 R)
• M47: 21,446,949 km (0.09 R)
• M48: 22,058,056 km (0.038 R)
• M49: 22,303,995 km (0.118 R)
• M50: 24,135,971 km (0.095 R)
• M51: 25,756,565 km (0.098 R)
• M52: 27,280,219 km (0.067 R)
• M53: 27,632,522 km (0.114 R)
• M54: 28,164,043 km (0.071 R)
• M55: 28,967,384 km (0.078 R)
• M56: 29,102,022 km (0.119 R)
• M57: 29,281,838 km (0.077 R)
• M58: 30,141,129 km (0.114 R)
• M59: 30,232,084 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.5

Radius: 8.8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.71 AU - 9.23 AU

Year: 8871 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 76 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,839,702 km

• M1: 191,635 km (0.078 R)
• M2: 286,181 km (0.088 R)
• M3: 365,468 km (0.078 R)
• M4: 453,880 km (0.1 R)
• M5: 1,121,535 km (0.086 R)
• M6: 1,237,474 km (0.094 R)
• M7: 1,566,589 km (0.062 R)
• M8: 1,675,047 km (0.08 R)
• M9: 1,831,078 km (0.106 R)
• M10: 1,945,670 km (0.102 R)
• M11: 2,086,292 km (0.079 R)
• M12: 2,579,217 km (0.079 R)
• M13: 3,052,993 km (0.117 R)
• M14: 3,525,423 km (0.116 R)
• M15: 4,475,669 km (0.11 R)
• M16: 5,043,393 km (0.092 R)
• M17: 5,172,646 km (0.088 R)
• M18: 5,467,503 km (0.095 R)
• M19: 5,937,240 km (0.102 R)
• M20: 6,315,274 km (0.086 R)
• M21: 7,276,440 km (0.115 R)
• M22: 7,533,001 km (0.026 R)
• M23: 8,017,399 km (0.085 R)
• M24: 8,782,442 km (0.056 R)
• M25: 9,292,122 km (0.114 R)
• M26: 10,176,545 km (0.119 R)
• M27: 10,258,225 km (0.075 R)
• M28: 10,463,623 km (0.091 R)
• M29: 10,753,245 km (0.067 R)
• M30: 11,087,596 km (0.113 R)
• M31: 12,067,911 km (0.105 R)
• M32: 12,458,959 km (0.086 R)
• M33: 12,721,953 km (0.099 R)
• M34: 12,810,066 km (0.102 R)
• M35: 13,120,032 km (0.11 R)
• M36: 13,342,933 km (0.086 R)
• M37: 13,928,459 km (0.083 R)
• M38: 14,292,880 km (0.09 R)
• M39: 14,568,289 km (0.089 R)
• M40: 16,833,949 km (0.108 R)
• M41: 16,979,059 km (0.102 R)
• M42: 17,173,387 km (0.079 R)
• M43: 17,319,544 km (0.049 R)
• M44: 17,859,143 km (0.076 R)
• M45: 18,304,795 km (0.057 R)
• M46: 19,005,213 km (0.098 R)
• M47: 19,307,999 km (0.069 R)
• M48: 19,663,443 km (0.095 R)
• M49: 20,174,769 km (0.06 R)
• M50: 20,432,227 km (0.068 R)
• M51: 20,794,403 km (0.107 R)
• M52: 21,158,524 km (0.1 R)
• M53: 21,577,398 km (0.091 R)
• M54: 21,682,566 km (0.104 R)
• M55: 21,787,883 km (0.1 R)
• M56: 21,893,499 km (0.082 R)
• M57: 22,583,295 km (0.057 R)
• M58: 22,904,032 km (0.057 R)
• M59: 23,172,561 km (0.086 R)
• M60: 23,496,141 km (0.12 R)
• M61: 24,750,220 km (0.071 R)
• M62: 25,691,190 km (0.078 R)
• M63: 25,914,241 km (0.072 R)
• M64: 26,418,535 km (0.073 R)
• M65: 26,926,121 km (0.098 R)
• M66: 27,836,424 km (0.069 R)
• M67: 28,008,312 km (0.098 R)
• M68: 28,468,176 km (0.094 R)
• M69: 29,628,756 km (0.106 R)
• M70: 31,636,958 km (0.12 R)
• M71: 31,756,486 km (0.04 R)
• M72: 32,235,948 km (0.079 R)
• M73: 32,296,086 km (0.068 R)
• M74: 33,627,806 km (0.112 R)
• M75: 35,101,046 km (0.106 R)
• M76: 35,224,763 km (0.101 R)
• M77: 35,348,481 km (0.103 R)
• M78: 35,783,212 km (0.104 R)
• M79: 36,595,080 km (0.091 R)
• M80: 39,709,708 km (0.119 R)
• M81: 39,967,614 km (0.101 R)
• M82: 40,032,241 km (0.068 R)
• M83: 40,550,148 km (0.082 R)
• M84: 40,679,999 km (0.109 R)
• M85: 41,658,070 km (0.114 R)
• M86: 42,908,110 km (0.09 R)
• M87: 43,637,400 km (0.089 R)
• M88: 43,770,542 km (0.095 R)
• M89: 44,170,417 km (0.044 R)
• M90: 44,772,698 km (0.108 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit