🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.94 AU

Year: 259 Days

Day: 21.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.8 AU - 1.92 AU

Year: 971 Days

Day: 33 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,526,843 km

• M1: 825,481 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.94 AU - 2.96 AU

Year: 1468 Days

Day: 45.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 9.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.09 AU - 5.23 AU

Year: 3852 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,526,843 km

• M1: 124,615 km (0.109 R)
• M2: 244,742 km (0.109 R)
• M3: 344,075 km (0.082 R)
• M4: 671,096 km (0.099 R)
• M5: 739,761 km (0.115 R)
• M6: 954,135 km (0.116 R)
• M7: 1,032,525 km (0.092 R)
• M8: 1,558,062 km (0.072 R)
• M9: 1,625,979 km (0.077 R)
• M10: 1,844,841 km (0.113 R)
• M11: 1,916,947 km (0.051 R)
• M12: 2,082,702 km (0.114 R)
• M13: 2,330,585 km (0.105 R)
• M14: 2,618,412 km (0.113 R)
• M15: 2,730,610 km (0.092 R)
• M16: 2,865,248 km (0.076 R)
• M17: 2,970,415 km (0.048 R)
• M18: 3,184,639 km (0.099 R)
• M19: 3,526,770 km (0.072 R)
• M20: 3,628,347 km (0.067 R)
• M21: 3,938,912 km (0.099 R)
• M22: 4,487,936 km (0.101 R)
• M23: 4,672,091 km (0.082 R)
• M24: 4,746,591 km (0.102 R)
• M25: 4,984,900 km (0.098 R)
• M26: 5,099,043 km (0.099 R)
• M27: 5,382,083 km (0.058 R)
• M28: 5,486,203 km (0.087 R)
• M29: 5,657,043 km (0.101 R)
• M30: 5,842,844 km (0.097 R)
• M31: 5,909,714 km (0.039 R)
• M32: 6,371,224 km (0.086 R)
• M33: 6,704,079 km (0.1 R)
• M34: 6,999,984 km (0.083 R)
• M35: 7,085,404 km (0.086 R)
• M36: 7,300,226 km (0.088 R)
• M37: 8,196,168 km (0.076 R)
• M38: 8,802,488 km (0.049 R)
• M39: 9,612,112 km (0.088 R)
• M40: 9,945,865 km (0.116 R)
• M41: 10,138,397 km (0.104 R)
• M42: 10,478,134 km (0.089 R)
• M43: 10,838,067 km (0.064 R)
• M44: 11,102,406 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 13.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.46 AU - 7.18 AU

Year: 5376 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,526,843 km

• M1: 223,649 km (0.078 R)
• M2: 333,304 km (0.097 R)
• M3: 488,886 km (0.091 R)
• M4: 590,612 km (0.104 R)
• M5: 834,307 km (0.037 R)
• M6: 1,631,664 km (0.097 R)
• M7: 1,871,021 km (0.071 R)
• M8: 2,043,657 km (0.111 R)
• M9: 2,201,632 km (0.119 R)
• M10: 2,530,298 km (0.038 R)
• M11: 2,722,232 km (0.034 R)
• M12: 3,120,761 km (0.112 R)
• M13: 3,212,016 km (0.043 R)
• M14: 3,327,206 km (0.052 R)
• M15: 3,753,859 km (0.092 R)
• M16: 3,924,551 km (0.06 R)
• M17: 4,023,285 km (0.111 R)
• M18: 4,273,712 km (0.088 R)
• M19: 4,659,226 km (0.087 R)
• M20: 4,816,603 km (0.098 R)
• M21: 5,272,427 km (0.07 R)
• M22: 5,381,634 km (0.094 R)
• M23: 5,996,331 km (0.108 R)
• M24: 6,311,983 km (0.098 R)
• M25: 6,781,122 km (0.105 R)
• M26: 7,170,675 km (0.076 R)
• M27: 7,567,558 km (0.079 R)
• M28: 8,543,086 km (0.106 R)
• M29: 8,736,366 km (0.067 R)
• M30: 8,931,292 km (0.058 R)
• M31: 9,127,564 km (0.09 R)
• M32: 9,358,544 km (0.119 R)
• M33: 9,524,597 km (0.031 R)
• M34: 9,994,933 km (0.053 R)
• M35: 10,369,825 km (0.074 R)
• M36: 10,541,713 km (0.111 R)
• M37: 11,168,678 km (0.11 R)
• M38: 11,557,782 km (0.104 R)
• M39: 11,915,470 km (0.048 R)
• M40: 12,678,270 km (0.105 R)
• M41: 13,195,729 km (0.097 R)
• M42: 13,494,626 km (0.072 R)
• M43: 13,909,012 km (0.059 R)
• M44: 14,060,853 km (0.106 R)
• M45: 14,905,483 km (0.057 R)
• M46: 15,451,665 km (0.072 R)
• M47: 16,443,200 km (0.11 R)
• M48: 16,603,718 km (0.093 R)
• M49: 16,926,401 km (0.059 R)
• M50: 17,578,049 km (0.059 R)
• M51: 17,824,586 km (0.105 R)
• M52: 17,948,154 km (0.037 R)
• M53: 18,738,180 km (0.084 R)
• M54: 19,074,177 km (0.027 R)
• M55: 20,654,080 km (0.063 R)
• M56: 21,525,638 km (0.101 R)
• M57: 22,899,993 km (0.078 R)
• M58: 23,079,511 km (0.12 R)
• M59: 23,169,419 km (0.072 R)
• M60: 23,349,535 km (0.073 R)
• M61: 23,530,099 km (0.036 R)
• M62: 24,029,158 km (0.081 R)
• M63: 24,302,772 km (0.101 R)
• M64: 24,531,657 km (0.117 R)
• M65: 24,945,445 km (0.07 R)
• M66: 25,593,653 km (0.079 R)
• M67: 25,873,251 km (0.09 R)
• M68: 26,247,545 km (0.104 R)
• M69: 26,341,343 km (0.071 R)
• M70: 26,482,264 km (0.066 R)
• M71: 27,143,636 km (0.089 R)
• M72: 27,523,914 km (0.075 R)
• M73: 28,097,622 km (0.094 R)
• M74: 28,627,198 km (0.119 R)
• M75: 28,772,158 km (0.102 R)
• M76: 29,014,208 km (0.047 R)
• M77: 29,549,469 km (0.091 R)
• M78: 29,891,599 km (0.11 R)
• M79: 30,827,184 km (0.066 R)
• M80: 31,672,562 km (0.095 R)
• M81: 31,822,459 km (0.107 R)
• M82: 32,727,227 km (0.085 R)
• M83: 32,929,334 km (0.114 R)
• M84: 33,335,043 km (0.11 R)
• M85: 34,100,087 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 12.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.94 AU - 8.24 AU

Year: 7228 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,526,843 km

• M1: 164,408 km (0.119 R)
• M2: 245,939 km (0.074 R)
• M3: 417,976 km (0.119 R)
• M4: 698,323 km (0.101 R)
• M5: 846,724 km (0.078 R)
• M6: 1,177,036 km (0.069 R)
• M7: 1,266,196 km (0.044 R)
• M8: 1,955,394 km (0.039 R)
• M9: 2,084,198 km (0.081 R)
• M10: 2,283,013 km (0.044 R)
• M11: 2,819,770 km (0.056 R)
• M12: 3,090,243 km (0.049 R)
• M13: 3,266,918 km (0.119 R)
• M14: 3,790,361 km (0.11 R)
• M15: 4,034,505 km (0.119 R)
• M16: 5,514,327 km (0.119 R)
• M17: 6,618,509 km (0.048 R)
• M18: 6,781,720 km (0.025 R)
• M19: 7,346,901 km (0.041 R)
• M20: 7,858,376 km (0.099 R)
• M21: 8,346,065 km (0.037 R)
• M22: 8,558,045 km (0.056 R)
• M23: 9,132,352 km (0.083 R)
• M24: 9,314,412 km (0.082 R)
• M25: 9,608,073 km (0.101 R)
• M26: 11,317,079 km (0.052 R)
• M27: 11,473,558 km (0.108 R)
• M28: 11,630,636 km (0.069 R)
• M29: 12,306,669 km (0.09 R)
• M30: 12,629,052 km (0.111 R)
• M31: 12,791,366 km (0.115 R)
• M32: 13,779,909 km (0.081 R)
• M33: 13,947,009 km (0.073 R)
• M34: 14,198,932 km (0.103 R)
• M35: 14,367,828 km (0.03 R)
• M36: 14,579,808 km (0.045 R)
• M37: 14,792,836 km (0.05 R)
• M38: 15,308,350 km (0.118 R)
• M39: 15,481,435 km (0.081 R)
• M40: 15,873,381 km (0.046 R)
• M41: 16,800,738 km (0.072 R)
• M42: 16,890,048 km (0.1 R)
• M43: 17,024,088 km (0.09 R)
• M44: 18,615,361 km (0.096 R)
• M45: 19,499,035 km (0.072 R)
• M46: 20,301,179 km (0.07 R)
• M47: 20,443,895 km (0.095 R)
• M48: 20,873,989 km (0.073 R)
• M49: 21,114,243 km (0.054 R)
• M50: 21,258,755 km (0.083 R)
• M51: 21,597,445 km (0.089 R)
• M52: 21,889,160 km (0.07 R)
• M53: 22,870,822 km (0.111 R)
• M54: 23,217,889 km (0.105 R)
• M55: 24,118,169 km (0.057 R)
• M56: 25,080,981 km (0.054 R)
• M57: 26,056,209 km (0.035 R)
• M58: 26,263,103 km (0.095 R)
• M59: 26,730,746 km (0.12 R)
• M60: 28,255,896 km (0.115 R)
• M61: 28,574,988 km (0.119 R)
• M62: 29,485,591 km (0.101 R)
• M63: 30,514,525 km (0.104 R)
• M64: 31,335,219 km (0.094 R)
• M65: 32,107,742 km (0.097 R)
• M66: 32,774,949 km (0.115 R)
• M67: 33,110,198 km (0.072 R)
• M68: 33,222,246 km (0.059 R)
• M69: 33,671,638 km (0.07 R)
• M70: 34,292,769 km (0.059 R)
• M71: 34,633,104 km (0.026 R)
• M72: 35,088,779 km (0.094 R)
• M73: 35,488,953 km (0.083 R)
• M74: 35,890,773 km (0.11 R)
• M75: 36,005,964 km (0.077 R)
• M76: 36,236,494 km (0.108 R)
• M77: 36,872,883 km (0.106 R)
• M78: 39,337,059 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 14.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.36 AU - 10.42 AU

Year: 10149 Days

Day: 9.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,526,843 km

• M1: 355,295 km (0.119 R)
• M2: 512,074 km (0.079 R)
• M3: 633,397 km (0.088 R)
• M4: 1,186,910 km (0.108 R)
• M5: 1,423,723 km (0.096 R)
• M6: 1,582,745 km (0.091 R)
• M7: 2,522,370 km (0.098 R)
• M8: 3,547,564 km (0.077 R)
• M9: 3,926,645 km (0.082 R)
• M10: 4,219,558 km (0.104 R)
• M11: 4,758,259 km (0.071 R)
• M12: 5,070,919 km (0.119 R)
• M13: 5,176,685 km (0.112 R)
• M14: 5,318,952 km (0.1 R)
• M15: 5,426,364 km (0.048 R)
• M16: 5,790,036 km (0.119 R)
• M17: 6,012,189 km (0.108 R)
• M18: 6,541,316 km (0.054 R)
• M19: 6,772,744 km (0.061 R)
• M20: 7,125,047 km (0.113 R)
• M21: 7,523,576 km (0.107 R)
• M22: 8,052,554 km (0.12 R)
• M23: 8,176,272 km (0.096 R)
• M24: 9,060,844 km (0.112 R)
• M25: 9,189,648 km (0.079 R)
• M26: 9,492,733 km (0.098 R)
• M27: 9,755,128 km (0.041 R)
• M28: 11,939,855 km (0.104 R)
• M29: 12,796,901 km (0.113 R)
• M30: 13,232,829 km (0.056 R)
• M31: 14,369,175 km (0.097 R)
• M32: 14,670,764 km (0.099 R)
• M33: 15,178,200 km (0.055 R)
• M34: 15,382,700 km (0.107 R)
• M35: 15,846,304 km (0.103 R)
• M36: 16,471,773 km (0.092 R)
• M37: 17,318,198 km (0.114 R)
• M38: 17,531,973 km (0.114 R)
• M39: 18,450,504 km (0.092 R)
• M40: 18,998,182 km (0.11 R)
• M41: 19,606,746 km (0.104 R)
• M42: 20,109,395 km (0.074 R)
• M43: 20,277,991 km (0.061 R)
• M44: 21,298,997 km (0.099 R)
• M45: 23,332,032 km (0.087 R)
• M46: 23,509,156 km (0.029 R)
• M47: 23,864,750 km (0.063 R)
• M48: 24,222,139 km (0.107 R)
• M49: 25,365,665 km (0.095 R)
• M50: 25,791,271 km (0.066 R)
• M51: 26,465,060 km (0.081 R)
• M52: 27,082,750 km (0.034 R)
• M53: 27,268,849 km (0.102 R)
• M54: 29,090,652 km (0.102 R)
• M55: 30,434,490 km (0.12 R)
• M56: 30,822,098 km (0.077 R)
• M57: 32,191,667 km (0.097 R)
• M58: 32,454,809 km (0.058 R)
• M59: 32,652,727 km (0.098 R)
• M60: 33,049,461 km (0.094 R)
• M61: 34,048,625 km (0.101 R)
• M62: 34,383,874 km (0.098 R)
• M63: 34,922,576 km (0.03 R)
• M64: 36,418,405 km (0.082 R)
• M65: 36,761,283 km (0.116 R)
• M66: 37,174,173 km (0.102 R)
• M67: 37,381,217 km (0.112 R)
• M68: 37,519,296 km (0.05 R)
• M69: 38,074,004 km (0.117 R)
• M70: 40,390,228 km (0.104 R)
• M71: 40,674,165 km (0.11 R)
• M72: 42,968,847 km (0.103 R)
• M73: 43,403,728 km (0.076 R)
• M74: 44,790,650 km (0.059 R)
• M75: 45,231,664 km (0.109 R)
• M76: 45,526,372 km (0.048 R)
• M77: 47,458,129 km (0.086 R)
• M78: 48,509,354 km (0.085 R)
• M79: 49,568,207 km (0.086 R)
• M80: 49,872,190 km (0.086 R)
• M81: 50,940,917 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.6

Radius: 6.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.55 AU - 17.07 AU

Year: 19650 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,526,843 km

• M1: 82,877 km (0.056 R)
• M2: 250,427 km (0.095 R)
• M3: 376,089 km (0.103 R)
• M4: 734,675 km (0.118 R)
• M5: 1,609,673 km (0.079 R)
• M6: 1,704,967 km (0.105 R)
• M7: 1,868,029 km (0.099 R)
• M8: 2,315,775 km (0.096 R)
• M9: 2,460,137 km (0.085 R)
• M10: 2,663,440 km (0.118 R)
• M11: 2,738,688 km (0.11 R)
• M12: 3,571,350 km (0.085 R)
• M13: 3,972,123 km (0.074 R)
• M14: 4,770,227 km (0.067 R)
• M15: 4,838,893 km (0.113 R)
• M16: 4,977,420 km (0.088 R)
• M17: 5,234,579 km (0.051 R)
• M18: 6,031,936 km (0.041 R)
• M19: 6,205,918 km (0.07 R)
• M20: 6,789,350 km (0.097 R)
• M21: 7,205,381 km (0.073 R)
• M22: 7,284,369 km (0.102 R)
• M23: 7,656,569 km (0.106 R)
• M24: 7,737,202 km (0.089 R)
• M25: 7,980,598 km (0.111 R)
• M26: 8,062,278 km (0.11 R)
• M27: 8,144,258 km (0.08 R)
• M28: 8,199,010 km (0.117 R)
• M29: 8,979,163 km (0.064 R)
• M30: 9,378,141 km (0.109 R)
• M31: 9,464,309 km (0.054 R)
• M32: 10,519,722 km (0.049 R)
• M33: 10,879,804 km (0.101 R)
• M34: 11,122,003 km (0.099 R)
• M35: 11,642,753 km (0.092 R)
• M36: 11,704,537 km (0.073 R)
• M37: 12,108,751 km (0.075 R)
• M38: 12,328,361 km (0.103 R)
• M39: 12,931,090 km (0.11 R)
• M40: 13,252,127 km (0.103 R)
• M41: 13,316,604 km (0.118 R)
• M42: 13,446,006 km (0.11 R)
• M43: 13,869,368 km (0.093 R)
• M44: 15,879,066 km (0.096 R)
• M45: 16,464,891 km (0.103 R)
• M46: 16,917,724 km (0.068 R)
• M47: 17,339,141 km (0.055 R)
• M48: 17,445,206 km (0.056 R)
• M49: 17,657,635 km (0.073 R)
• M50: 19,792,546 km (0.068 R)
• M51: 20,014,250 km (0.092 R)
• M52: 21,210,136 km (0.096 R)
• M53: 21,626,616 km (0.098 R)
• M54: 21,740,759 km (0.064 R)
• M55: 22,352,315 km (0.084 R)
• M56: 23,085,943 km (0.06 R)
• M57: 23,280,271 km (0.116 R)
• M58: 23,436,152 km (0.068 R)
• M59: 24,457,905 km (0.118 R)
• M60: 24,497,549 km (0.075 R)
• M61: 24,934,375 km (0.08 R)
• M62: 25,133,789 km (0.062 R)
• M63: 25,213,824 km (0.09 R)
• M64: 26,017,613 km (0.115 R)
• M65: 26,300,951 km (0.065 R)
• M66: 26,707,558 km (0.091 R)
• M67: 27,321,209 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 18,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit