🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.3 AU - 1.78 AU

Year: 675 Days

Day: 38.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.17 AU - 3.83 AU

Year: 2312 Days

Day: 33.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,245,162 km

• M1: 271,969 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.9 AU - 4.38 AU

Year: 2974 Days

Day: 43.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,245,162 km

• M1: 122,521 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.91 AU - 5.33 AU

Year: 3506 Days

Day: 14.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,245,162 km

• M1: 4,345,519 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 14.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.73 AU - 5.95 AU

Year: 4983 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,245,162 km

• M1: 183,257 km (0.115 R)
• M2: 356,641 km (0.114 R)
• M3: 528,529 km (0.112 R)
• M4: 701,764 km (0.072 R)
• M5: 878,289 km (0.096 R)
• M6: 1,031,477 km (0.072 R)
• M7: 1,300,903 km (0.113 R)
• M8: 1,467,256 km (0.087 R)
• M9: 2,087,189 km (0.048 R)
• M10: 2,338,215 km (0.06 R)
• M11: 2,557,376 km (0.113 R)
• M12: 2,754,845 km (0.115 R)
• M13: 3,090,692 km (0.04 R)
• M14: 3,210,520 km (0.081 R)
• M15: 3,408,887 km (0.078 R)
• M16: 3,738,002 km (0.108 R)
• M17: 3,850,051 km (0.055 R)
• M18: 4,293,010 km (0.097 R)
• M19: 4,839,192 km (0.118 R)
• M20: 5,067,478 km (0.083 R)
• M21: 5,353,509 km (0.116 R)
• M22: 5,480,368 km (0.071 R)
• M23: 5,608,125 km (0.08 R)
• M24: 6,205,320 km (0.095 R)
• M25: 6,357,760 km (0.091 R)
• M26: 7,298,880 km (0.085 R)
• M27: 7,602,115 km (0.063 R)
• M28: 7,703,991 km (0.115 R)
• M29: 8,367,607 km (0.114 R)
• M30: 8,494,018 km (0.087 R)
• M31: 9,572,768 km (0.065 R)
• M32: 9,749,443 km (0.075 R)
• M33: 10,195,693 km (0.025 R)
• M34: 10,831,933 km (0.098 R)
• M35: 11,364,202 km (0.108 R)
• M36: 11,692,420 km (0.076 R)
• M37: 11,976,207 km (0.041 R)
• M38: 12,454,322 km (0.111 R)
• M39: 12,768,477 km (0.065 R)
• M40: 13,627,319 km (0.028 R)
• M41: 13,751,635 km (0.096 R)
• M42: 13,926,215 km (0.112 R)
• M43: 14,026,296 km (0.082 R)
• M44: 14,733,595 km (0.095 R)
• M45: 14,835,621 km (0.086 R)
• M46: 15,374,921 km (0.12 R)
• M47: 16,051,702 km (0.098 R)
• M48: 16,156,720 km (0.086 R)
• M49: 17,058,346 km (0.119 R)
• M50: 17,461,213 km (0.114 R)
• M51: 17,731,686 km (0.118 R)
• M52: 17,894,598 km (0.091 R)
• M53: 18,112,562 km (0.119 R)
• M54: 18,249,295 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 13.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.16 AU - 8.22 AU

Year: 8276 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 74,245,162 km

• M1: 181,612 km (0.072 R)
• M2: 277,354 km (0.112 R)
• M3: 587,920 km (0.073 R)
• M4: 1,737,579 km (0.105 R)
• M5: 2,174,854 km (0.081 R)
• M6: 2,350,482 km (0.082 R)
• M7: 2,576,973 km (0.101 R)
• M8: 3,868,003 km (0.06 R)
• M9: 3,974,815 km (0.106 R)
• M10: 5,420,828 km (0.063 R)
• M11: 5,722,119 km (0.066 R)
• M12: 5,905,675 km (0.048 R)
• M13: 6,122,143 km (0.118 R)
• M14: 6,247,057 km (0.078 R)
• M15: 6,563,008 km (0.087 R)
• M16: 7,014,345 km (0.099 R)
• M17: 7,676,615 km (0.119 R)
• M18: 8,637,482 km (0.095 R)
• M19: 9,203,560 km (0.036 R)
• M20: 9,347,025 km (0.092 R)
• M21: 9,491,237 km (0.066 R)
• M22: 9,599,845 km (0.084 R)
• M23: 10,075,267 km (0.095 R)
• M24: 10,186,119 km (0.117 R)
• M25: 10,297,420 km (0.046 R)
• M26: 11,049,448 km (0.088 R)
• M27: 11,586,355 km (0.077 R)
• M28: 11,702,593 km (0.114 R)
• M29: 12,131,939 km (0.097 R)
• M30: 13,006,188 km (0.03 R)
• M31: 13,167,305 km (0.12 R)
• M32: 13,532,324 km (0.109 R)
• M33: 15,620,411 km (0.063 R)
• M34: 15,706,131 km (0.082 R)
• M35: 17,718,073 km (0.118 R)
• M36: 18,527,247 km (0.072 R)
• M37: 18,663,382 km (0.086 R)
• M38: 18,845,293 km (0.084 R)
• M39: 19,164,983 km (0.079 R)
• M40: 20,321,824 km (0.047 R)
• M41: 20,696,716 km (0.081 R)
• M42: 20,790,813 km (0.104 R)
• M43: 22,508,944 km (0.099 R)
• M44: 24,173,071 km (0.067 R)
• M45: 24,321,771 km (0.038 R)
• M46: 24,670,035 km (0.034 R)
• M47: 24,969,829 km (0.119 R)
• M48: 25,876,542 km (0.11 R)
• M49: 26,181,123 km (0.106 R)
• M50: 26,538,064 km (0.105 R)
• M51: 26,896,650 km (0.095 R)
• M52: 27,308,343 km (0.114 R)
• M53: 27,981,983 km (0.074 R)
• M54: 28,608,498 km (0.032 R)
• M55: 29,716,121 km (0.046 R)
• M56: 30,195,133 km (0.099 R)
• M57: 30,730,395 km (0.03 R)
• M58: 31,864,646 km (0.113 R)
• M59: 32,027,707 km (0.114 R)
• M60: 32,191,218 km (0.097 R)
• M61: 32,573,590 km (0.047 R)
• M62: 35,236,282 km (0.075 R)
• M63: 35,799,818 km (0.11 R)
• M64: 36,650,581 km (0.092 R)
• M65: 37,622,967 km (0.114 R)
• M66: 37,737,858 km (0.096 R)
• M67: 38,603,731 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.9

Radius: 9.1

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.82 AU - 13.22 AU

Year: 14715 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,245,162 km

• M1: 233,073 km (0.115 R)
• M2: 355,893 km (0.09 R)
• M3: 419,173 km (0.119 R)
• M4: 843,134 km (0.053 R)
• M5: 1,508,395 km (0.114 R)
• M6: 2,430,666 km (0.102 R)
• M7: 2,560,667 km (0.093 R)
• M8: 2,692,911 km (0.081 R)
• M9: 3,280,233 km (0.102 R)
• M10: 3,460,498 km (0.12 R)
• M11: 3,868,601 km (0.058 R)
• M12: 4,097,785 km (0.109 R)
• M13: 4,175,127 km (0.067 R)
• M14: 4,292,113 km (0.027 R)
• M15: 4,410,145 km (0.096 R)
• M16: 4,730,434 km (0.103 R)
• M17: 4,811,666 km (0.102 R)
• M18: 5,141,230 km (0.085 R)
• M19: 5,606,629 km (0.054 R)
• M20: 6,129,474 km (0.101 R)
• M21: 6,218,185 km (0.069 R)
• M22: 6,577,220 km (0.112 R)
• M23: 6,805,207 km (0.083 R)
• M24: 6,897,060 km (0.108 R)
• M25: 7,646,845 km (0.091 R)
• M26: 8,031,610 km (0.115 R)
• M27: 8,670,094 km (0.095 R)
• M28: 10,788,849 km (0.088 R)
• M29: 12,043,975 km (0.101 R)
• M30: 13,058,249 km (0.105 R)
• M31: 14,571,281 km (0.056 R)
• M32: 15,167,878 km (0.08 R)
• M33: 15,408,730 km (0.056 R)
• M34: 15,650,780 km (0.085 R)
• M35: 16,446,491 km (0.09 R)
• M36: 16,570,059 km (0.076 R)
• M37: 18,524,704 km (0.112 R)
• M38: 19,235,743 km (0.065 R)
• M39: 20,751,020 km (0.083 R)
• M40: 21,421,817 km (0.101 R)
• M41: 21,759,908 km (0.108 R)
• M42: 23,060,512 km (0.048 R)
• M43: 23,268,154 km (0.041 R)
• M44: 23,406,980 km (0.119 R)
• M45: 23,964,831 km (0.098 R)
• M46: 24,386,248 km (0.068 R)
• M47: 24,597,779 km (0.111 R)
• M48: 24,668,539 km (0.069 R)
• M49: 25,593,204 km (0.051 R)
• M50: 27,476,641 km (0.106 R)
• M51: 27,696,849 km (0.061 R)
• M52: 27,843,904 km (0.11 R)
• M53: 27,991,258 km (0.088 R)
• M54: 31,145,529 km (0.116 R)
• M55: 31,682,136 km (0.109 R)
• M56: 32,144,394 km (0.036 R)
• M57: 36,404,941 km (0.062 R)
• M58: 37,051,054 km (0.087 R)
• M59: 38,272,820 km (0.101 R)
• M60: 39,012,133 km (0.078 R)
• M61: 39,094,561 km (0.094 R)
• M62: 39,177,139 km (0.077 R)
• M63: 39,342,295 km (0.068 R)
• M64: 39,756,233 km (0.098 R)
• M65: 40,504,970 km (0.063 R)
• M66: 41,426,493 km (0.101 R)
• M67: 41,594,790 km (0.062 R)
• M68: 43,460,874 km (0.07 R)
• M69: 43,631,865 km (0.114 R)
• M70: 44,748,762 km (0.076 R)
• M71: 45,180,801 km (0.064 R)
• M72: 46,136,283 km (0.04 R)
• M73: 46,660,324 km (0.105 R)
• M74: 46,835,353 km (0.109 R)
• M75: 50,024,331 km (0.106 R)
• M76: 50,293,308 km (0.083 R)
• M77: 51,373,704 km (0.086 R)
• M78: 51,826,088 km (0.114 R)
• M79: 54,016,201 km (0.118 R)
• M80: 55,771,283 km (0.048 R)
• M81: 56,143,183 km (0.076 R)
• M82: 56,889,377 km (0.073 R)
• M83: 58,863,770 km (0.097 R)
• M84: 59,621,783 km (0.049 R)
• M85: 60,765,010 km (0.073 R)
• M86: 61,339,316 km (0.062 R)
• M87: 61,723,184 km (0.079 R)
• M88: 62,396,823 km (0.083 R)
• M89: 63,169,795 km (0.077 R)
• M90: 63,848,670 km (0.066 R)
• M91: 64,432,551 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.5

Radius: 4.5

Gravity: 33.21 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.28 AU - 15.68 AU

Year: 19456 Days

Day: 23.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,245,162 km

• M1: 422,315 km (0.049 R)
• M2: 480,658 km (0.055 R)
• M3: 671,844 km (0.071 R)
• M4: 764,146 km (0.089 R)
• M5: 1,012,927 km (0.115 R)
• M6: 1,430,006 km (0.063 R)
• M7: 1,489,247 km (0.074 R)
• M8: 1,703,321 km (0.104 R)
• M9: 1,734,737 km (0.032 R)
• M10: 2,194,152 km (0.076 R)
• M11: 2,437,249 km (0.095 R)
• M12: 3,139,910 km (0.102 R)
• M13: 3,453,467 km (0.095 R)
• M14: 3,654,377 km (0.061 R)
• M15: 3,695,067 km (0.09 R)
• M16: 4,583,230 km (0.106 R)
• M17: 4,671,194 km (0.082 R)
• M18: 4,938,226 km (0.092 R)
• M19: 5,394,350 km (0.079 R)
• M20: 6,691,662 km (0.055 R)
• M21: 7,348,995 km (0.084 R)
• M22: 8,079,781 km (0.09 R)
• M23: 8,724,398 km (0.118 R)
• M24: 8,833,305 km (0.081 R)
• M25: 9,441,122 km (0.105 R)
• M26: 10,233,990 km (0.09 R)
• M27: 10,580,309 km (0.092 R)
• M28: 10,813,233 km (0.085 R)
• M29: 13,297,156 km (0.063 R)
• M30: 13,485,650 km (0.083 R)
• M31: 13,548,630 km (0.119 R)
• M32: 14,634,561 km (0.028 R)
• M33: 14,829,039 km (0.113 R)
• M34: 15,220,686 km (0.095 R)
• M35: 15,615,774 km (0.049 R)
• M36: 16,753,166 km (0.118 R)
• M37: 17,572,065 km (0.037 R)
• M38: 17,709,695 km (0.108 R)
• M39: 18,194,691 km (0.048 R)
• M40: 19,319,368 km (0.102 R)
• M41: 22,526,148 km (0.118 R)
• M42: 22,675,746 km (0.067 R)
• M43: 25,736,967 km (0.092 R)
• M44: 26,522,206 km (0.119 R)
• M45: 26,759,319 km (0.048 R)
• M46: 27,156,202 km (0.11 R)
• M47: 27,634,766 km (0.094 R)
• M48: 28,358,072 km (0.118 R)
• M49: 30,730,694 km (0.035 R)
• M50: 32,234,900 km (0.032 R)
• M51: 32,488,020 km (0.057 R)
• M52: 32,826,410 km (0.119 R)
• M53: 33,506,781 km (0.102 R)
• M54: 34,794,969 km (0.051 R)
• M55: 35,749,852 km (0.053 R)
• M56: 36,889,339 km (0.088 R)
• M57: 37,685,349 km (0.084 R)
• M58: 39,114,158 km (0.088 R)
• M59: 39,654,506 km (0.12 R)
• M60: 42,948,352 km (0.042 R)
• M61: 43,785,352 km (0.103 R)
• M62: 44,159,197 km (0.114 R)
• M63: 47,858,304 km (0.117 R)
• M64: 49,404,398 km (0.106 R)
• M65: 49,501,487 km (0.067 R)
• M66: 49,598,725 km (0.115 R)
• M67: 51,556,812 km (0.12 R)
• M68: 51,951,451 km (0.111 R)
• M69: 52,446,171 km (0.073 R)
• M70: 54,440,610 km (0.095 R)
• M71: 55,144,468 km (0.11 R)
• M72: 56,866,489 km (0.039 R)
• M73: 57,990,119 km (0.1 R)
• M74: 58,503,239 km (0.03 R)
• M75: 58,914,783 km (0.106 R)
• M76: 59,120,929 km (0.095 R)
• M77: 59,327,374 km (0.034 R)
• M78: 60,466,861 km (0.077 R)
• M79: 60,674,802 km (0.05 R)
• M80: 63,083,328 km (0.108 R)
• M81: 63,188,794 km (0.101 R)
• M82: 63,611,109 km (0.079 R)
• M83: 63,928,406 km (0.047 R)
• M84: 64,458,431 km (0.11 R)
• M85: 64,989,953 km (0.115 R)
• M86: 65,950,371 km (0.115 R)
• M87: 67,022,988 km (0.106 R)
• M88: 68,209,448 km (0.081 R)
• M89: 70,056,832 km (0.106 R)
• M90: 70,822,175 km (0.114 R)
• M91: 71,041,486 km (0.108 R)
• M92: 72,471,791 km (0.106 R)
• M93: 72,692,597 km (0.106 R)
• M94: 73,245,810 km (0.045 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit