🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.7 AU - 1.06 AU

Year: 314 Days

Day: 37.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.37 AU - 1.43 AU

Year: 631 Days

Day: 16.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.43 AU - 1.53 AU

Year: 686 Days

Day: 43.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,873,807 km

• M1: 300,991 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 12.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.55 AU - 5.81 AU

Year: 4489 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,873,807 km

• M1: 172,636 km (0.113 R)
• M2: 340,634 km (0.117 R)
• M3: 600,785 km (0.052 R)
• M4: 679,025 km (0.076 R)
• M5: 927,507 km (0.061 R)
• M6: 1,128,417 km (0.077 R)
• M7: 1,355,955 km (0.075 R)
• M8: 1,475,484 km (0.071 R)
• M9: 1,976,487 km (0.11 R)
• M10: 2,099,606 km (0.102 R)
• M11: 2,396,857 km (0.064 R)
• M12: 2,484,372 km (0.113 R)
• M13: 2,891,727 km (0.1 R)
• M14: 3,095,629 km (0.07 R)
• M15: 3,239,542 km (0.087 R)
• M16: 3,534,100 km (0.066 R)
• M17: 3,786,472 km (0.114 R)
• M18: 4,633,345 km (0.078 R)
• M19: 4,780,101 km (0.083 R)
• M20: 5,003,301 km (0.057 R)
• M21: 5,306,236 km (0.107 R)
• M22: 5,595,708 km (0.115 R)
• M23: 5,712,993 km (0.097 R)
• M24: 5,950,106 km (0.118 R)
• M25: 6,109,876 km (0.095 R)
• M26: 6,250,947 km (0.083 R)
• M27: 6,352,374 km (0.086 R)
• M28: 6,888,683 km (0.038 R)
• M29: 6,972,458 km (0.108 R)
• M30: 7,119,961 km (0.048 R)
• M31: 7,895,028 km (0.083 R)
• M32: 8,048,814 km (0.112 R)
• M33: 8,248,079 km (0.116 R)
• M34: 8,810,267 km (0.096 R)
• M35: 8,924,111 km (0.091 R)
• M36: 9,153,445 km (0.091 R)
• M37: 9,477,923 km (0.092 R)
• M38: 9,618,096 km (0.079 R)
• M39: 9,758,867 km (0.098 R)
• M40: 9,971,596 km (0.068 R)
• M41: 10,353,369 km (0.075 R)
• M42: 10,497,731 km (0.117 R)
• M43: 10,861,703 km (0.074 R)
• M44: 11,180,646 km (0.107 R)
• M45: 11,304,064 km (0.114 R)
• M46: 11,527,414 km (0.089 R)
• M47: 11,677,161 km (0.115 R)
• M48: 11,827,656 km (0.096 R)
• M49: 11,953,468 km (0.108 R)
• M50: 12,257,152 km (0.09 R)
• M51: 12,614,840 km (0.098 R)
• M52: 12,743,495 km (0.093 R)
• M53: 13,946,860 km (0.11 R)
• M54: 14,213,294 km (0.077 R)
• M55: 14,481,373 km (0.05 R)
• M56: 14,724,021 km (0.097 R)
• M57: 15,350,537 km (0.118 R)
• M58: 15,570,446 km (0.085 R)
• M59: 16,013,554 km (0.086 R)
• M60: 16,097,030 km (0.113 R)
• M61: 16,320,529 km (0.111 R)
• M62: 16,742,395 km (0.081 R)
• M63: 17,682,917 km (0.062 R)
• M64: 17,971,342 km (0.074 R)
• M65: 18,406,971 km (0.081 R)
• M66: 19,170,219 km (0.118 R)
• M67: 19,645,192 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 8.2

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.44 AU - 13.18 AU

Year: 14484 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,873,807 km

• M1: 511,026 km (0.086 R)
• M2: 594,352 km (0.09 R)
• M3: 682,765 km (0.094 R)
• M4: 794,963 km (0.041 R)
• M5: 954,584 km (0.084 R)
• M6: 1,259,016 km (0.078 R)
• M7: 1,543,700 km (0.115 R)
• M8: 2,089,433 km (0.068 R)
• M9: 2,199,837 km (0.109 R)
• M10: 2,312,185 km (0.067 R)
• M11: 2,601,507 km (0.118 R)
• M12: 2,902,498 km (0.084 R)
• M13: 2,994,949 km (0.033 R)
• M14: 3,374,778 km (0.086 R)
• M15: 3,472,167 km (0.055 R)
• M16: 3,669,785 km (0.098 R)
• M17: 4,145,058 km (0.117 R)
• M18: 5,227,997 km (0.074 R)
• M19: 5,607,676 km (0.05 R)
• M20: 5,839,702 km (0.096 R)
• M21: 5,996,182 km (0.107 R)
• M22: 6,114,514 km (0.1 R)
• M23: 7,046,808 km (0.083 R)
• M24: 7,129,984 km (0.053 R)
• M25: 8,109,850 km (0.073 R)
• M26: 9,176,782 km (0.11 R)
• M27: 9,404,620 km (0.057 R)
• M28: 10,429,066 km (0.104 R)
• M29: 10,619,055 km (0.084 R)
• M30: 11,147,734 km (0.1 R)
• M31: 11,931,777 km (0.108 R)
• M32: 13,916,641 km (0.12 R)
• M33: 15,349,639 km (0.089 R)
• M34: 15,457,649 km (0.067 R)
• M35: 16,111,092 km (0.074 R)
• M36: 17,108,012 km (0.111 R)
• M37: 18,010,836 km (0.097 R)
• M38: 18,353,415 km (0.119 R)
• M39: 19,335,674 km (0.098 R)
• M40: 20,870,698 km (0.081 R)
• M41: 20,930,537 km (0.113 R)
• M42: 22,322,246 km (0.078 R)
• M43: 22,505,952 km (0.076 R)
• M44: 22,751,742 km (0.107 R)
• M45: 22,998,279 km (0.066 R)
• M46: 23,121,996 km (0.091 R)
• M47: 23,681,193 km (0.067 R)
• M48: 24,056,385 km (0.102 R)
• M49: 24,812,901 km (0.102 R)
• M50: 25,449,141 km (0.077 R)
• M51: 26,672,852 km (0.055 R)
• M52: 26,933,002 km (0.085 R)
• M53: 27,063,302 km (0.05 R)
• M54: 27,128,676 km (0.089 R)
• M55: 27,193,901 km (0.111 R)
• M56: 27,915,711 km (0.111 R)
• M57: 30,186,457 km (0.097 R)
• M58: 30,321,992 km (0.072 R)
• M59: 30,797,414 km (0.114 R)
• M60: 30,933,848 km (0.097 R)
• M61: 31,618,408 km (0.088 R)
• M62: 32,238,790 km (0.119 R)
• M63: 32,308,054 km (0.081 R)
• M64: 32,377,318 km (0.056 R)
• M65: 34,973,589 km (0.107 R)
• M66: 36,620,811 km (0.085 R)
• M67: 37,199,755 km (0.096 R)
• M68: 37,563,128 km (0.068 R)
• M69: 38,660,129 km (0.088 R)
• M70: 38,733,731 km (0.043 R)
• M71: 38,954,538 km (0.063 R)
• M72: 39,619,500 km (0.112 R)
• M73: 40,213,703 km (0.119 R)
• M74: 41,110,542 km (0.039 R)
• M75: 41,486,182 km (0.119 R)
• M76: 41,636,827 km (0.055 R)
• M77: 41,787,622 km (0.118 R)
• M78: 42,619,985 km (0.046 R)
• M79: 43,152,553 km (0.085 R)
• M80: 43,305,143 km (0.085 R)
• M81: 43,457,882 km (0.108 R)
• M82: 43,917,297 km (0.115 R)
• M83: 44,301,315 km (0.05 R)
• M84: 44,609,337 km (0.104 R)
• M85: 45,304,967 km (0.086 R)
• M86: 45,382,459 km (0.111 R)
• M87: 46,394,040 km (0.102 R)
• M88: 48,123,092 km (0.064 R)
• M89: 49,074,983 km (0.103 R)
• M90: 49,633,133 km (0.115 R)
• M91: 50,997,465 km (0.061 R)
• M92: 54,009,170 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 4.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.72 AU - 18.34 AU

Year: 27949 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,873,807 km

• M1: 97,089 km (0.044 R)
• M2: 570,117 km (0.084 R)
• M3: 646,412 km (0.072 R)
• M4: 877,691 km (0.061 R)
• M5: 948,451 km (0.096 R)
• M6: 1,210,247 km (0.052 R)
• M7: 1,410,708 km (0.035 R)
• M8: 1,535,921 km (0.083 R)
• M9: 1,864,588 km (0.056 R)
• M10: 2,287,052 km (0.1 R)
• M11: 2,534,188 km (0.057 R)
• M12: 2,841,911 km (0.055 R)
• M13: 3,107,447 km (0.073 R)
• M14: 3,188,529 km (0.094 R)
• M15: 4,276,405 km (0.073 R)
• M16: 4,549,421 km (0.074 R)
• M17: 4,734,623 km (0.09 R)
• M18: 5,337,054 km (0.097 R)
• M19: 5,532,428 km (0.109 R)
• M20: 6,064,548 km (0.089 R)
• M21: 6,543,411 km (0.106 R)
• M22: 6,928,177 km (0.046 R)
• M23: 8,920,970 km (0.115 R)
• M24: 10,952,060 km (0.073 R)
• M25: 12,856,591 km (0.108 R)
• M26: 13,205,752 km (0.109 R)
• M27: 14,092,269 km (0.099 R)
• M28: 21,169,445 km (0.097 R)
• M29: 21,788,481 km (0.074 R)
• M30: 23,044,206 km (0.115 R)
• M31: 24,054,889 km (0.041 R)
• M32: 24,269,562 km (0.112 R)
• M33: 26,119,339 km (0.028 R)
• M34: 26,229,443 km (0.09 R)
• M35: 27,116,858 km (0.118 R)
• M36: 29,091,700 km (0.065 R)
• M37: 30,183,166 km (0.098 R)
• M38: 30,995,781 km (0.065 R)
• M39: 31,170,960 km (0.077 R)
• M40: 31,639,501 km (0.115 R)
• M41: 31,933,461 km (0.114 R)
• M42: 34,137,037 km (0.047 R)
• M43: 35,409,517 km (0.119 R)
• M44: 36,759,039 km (0.095 R)
• M45: 36,882,457 km (0.087 R)
• M46: 37,813,255 km (0.111 R)
• M47: 40,015,037 km (0.087 R)
• M48: 41,035,294 km (0.115 R)
• M49: 41,420,060 km (0.104 R)
• M50: 41,870,499 km (0.101 R)
• M51: 43,296,765 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.7

Radius: 7.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.03 AU - 18.73 AU

Year: 30006 Days

Day: 18.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,873,807 km

• M1: 92,751 km (0.107 R)
• M2: 255,214 km (0.114 R)
• M3: 338,989 km (0.082 R)
• M4: 650,601 km (0.104 R)
• M5: 710,141 km (0.074 R)
• M6: 922,720 km (0.115 R)
• M7: 1,432,250 km (0.111 R)
• M8: 1,511,387 km (0.117 R)
• M9: 1,900,192 km (0.112 R)
• M10: 2,443,980 km (0.081 R)
• M11: 2,766,214 km (0.054 R)
• M12: 3,067,654 km (0.109 R)
• M13: 3,239,691 km (0.119 R)
• M14: 3,344,410 km (0.116 R)
• M15: 3,665,447 km (0.096 R)
• M16: 4,108,855 km (0.089 R)
• M17: 4,375,439 km (0.117 R)
• M18: 5,005,694 km (0.102 R)
• M19: 5,249,389 km (0.065 R)
• M20: 5,496,974 km (0.112 R)
• M21: 5,706,261 km (0.114 R)
• M22: 6,525,160 km (0.091 R)
• M23: 6,880,904 km (0.111 R)
• M24: 8,032,957 km (0.032 R)
• M25: 9,293,319 km (0.114 R)
• M26: 9,743,908 km (0.102 R)
• M27: 10,355,613 km (0.116 R)
• M28: 10,822,508 km (0.062 R)
• M29: 11,723,088 km (0.12 R)
• M30: 13,202,461 km (0.063 R)
• M31: 13,595,454 km (0.084 R)
• M32: 13,935,490 km (0.101 R)
• M33: 14,049,334 km (0.073 R)
• M34: 14,739,579 km (0.087 R)
• M35: 14,855,667 km (0.119 R)
• M36: 15,147,233 km (0.055 R)
• M37: 15,499,686 km (0.036 R)
• M38: 16,392,486 km (0.052 R)
• M39: 16,936,274 km (0.11 R)
• M40: 16,997,011 km (0.074 R)
• M41: 17,485,897 km (0.105 R)
• M42: 17,608,717 km (0.112 R)
• M43: 17,793,769 km (0.049 R)
• M44: 19,998,543 km (0.081 R)
• M45: 20,256,000 km (0.101 R)
• M46: 22,088,425 km (0.119 R)
• M47: 23,497,338 km (0.057 R)
• M48: 24,590,150 km (0.074 R)
• M49: 24,727,930 km (0.101 R)
• M50: 26,683,323 km (0.072 R)
• M51: 28,110,337 km (0.096 R)
• M52: 28,833,045 km (0.106 R)
• M53: 30,149,356 km (0.03 R)
• M54: 30,296,860 km (0.116 R)
• M55: 30,370,761 km (0.111 R)
• M56: 31,112,318 km (0.103 R)
• M57: 31,410,467 km (0.117 R)
• M58: 32,916,169 km (0.112 R)
• M59: 33,448,588 km (0.057 R)
• M60: 34,368,166 km (0.101 R)
• M61: 34,445,059 km (0.069 R)
• M62: 34,753,680 km (0.087 R)
• M63: 35,529,045 km (0.098 R)
• M64: 35,684,926 km (0.105 R)
• M65: 36,075,377 km (0.097 R)
• M66: 37,730,528 km (0.077 R)
• M67: 37,809,964 km (0.082 R)
• M68: 39,410,362 km (0.115 R)
• M69: 41,934,378 km (0.119 R)
• M70: 43,340,598 km (0.089 R)
• M71: 43,673,752 km (0.078 R)
• M72: 44,091,280 km (0.07 R)
• M73: 44,678,152 km (0.12 R)
• M74: 46,284,085 km (0.102 R)
• M75: 48,080,905 km (0.092 R)
• M76: 49,465,134 km (0.054 R)
• M77: 52,449,911 km (0.117 R)
• M78: 52,804,907 km (0.098 R)
• M79: 53,160,651 km (0.102 R)
• M80: 53,606,602 km (0.1 R)
• M81: 53,874,681 km (0.105 R)
• M82: 54,053,600 km (0.09 R)
• M83: 54,322,428 km (0.091 R)
• M84: 54,591,704 km (0.064 R)
• M85: 54,861,429 km (0.116 R)
• M86: 56,307,591 km (0.089 R)
• M87: 56,398,397 km (0.051 R)
• M88: 59,699,274 km (0.071 R)
• M89: 59,977,078 km (0.09 R)
• M90: 60,720,280 km (0.088 R)
• M91: 62,215,810 km (0.108 R)
• M92: 62,685,547 km (0.091 R)
• M93: 62,873,741 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit