🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.76 AU

Year: 186 Days

Day: 17.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.61 AU - 0.91 AU

Year: 235 Days

Day: 27.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1 AU - 1 AU

Year: 355 Days

Day: 37.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2 AU - 2.68 AU

Year: 1270 Days

Day: 26.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 140.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 13.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.78 AU - 6.72 AU

Year: 4891 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,194,568 km

• M1: 366,964 km (0.086 R)
• M2: 1,145,920 km (0.116 R)
• M3: 1,619,995 km (0.116 R)
• M4: 2,094,969 km (0.067 R)
• M5: 2,210,757 km (0.054 R)
• M6: 2,328,940 km (0.111 R)
• M7: 2,429,021 km (0.092 R)
• M8: 2,759,183 km (0.08 R)
• M9: 3,326,907 km (0.065 R)
• M10: 3,440,302 km (0.086 R)
• M11: 3,670,982 km (0.12 R)
• M12: 3,764,780 km (0.117 R)
• M13: 4,002,790 km (0.109 R)
• M14: 4,099,430 km (0.071 R)
• M15: 4,695,578 km (0.077 R)
• M16: 4,848,916 km (0.118 R)
• M17: 4,978,019 km (0.037 R)
• M18: 5,804,248 km (0.064 R)
• M19: 6,360,004 km (0.117 R)
• M20: 7,166,785 km (0.081 R)
• M21: 7,732,714 km (0.095 R)
• M22: 7,823,370 km (0.101 R)
• M23: 7,944,844 km (0.074 R)
• M24: 8,158,918 km (0.089 R)
• M25: 8,468,137 km (0.077 R)
• M26: 8,592,902 km (0.09 R)
• M27: 8,781,245 km (0.036 R)
• M28: 8,970,936 km (0.109 R)
• M29: 9,130,108 km (0.111 R)
• M30: 9,290,177 km (0.117 R)
• M31: 10,237,132 km (0.09 R)
• M32: 11,455,158 km (0.049 R)
• M33: 11,558,679 km (0.104 R)
• M34: 11,697,357 km (0.114 R)
• M35: 12,790,169 km (0.091 R)
• M36: 13,149,802 km (0.112 R)
• M37: 13,658,734 km (0.107 R)
• M38: 13,915,594 km (0.116 R)
• M39: 14,211,199 km (0.101 R)
• M40: 15,148,430 km (0.1 R)
• M41: 15,528,857 km (0.07 R)
• M42: 17,003,294 km (0.117 R)
• M43: 17,121,626 km (0.095 R)
• M44: 17,677,382 km (0.113 R)
• M45: 17,917,337 km (0.097 R)
• M46: 18,158,339 km (0.06 R)
• M47: 18,360,147 km (0.096 R)
• M48: 18,725,165 km (0.107 R)
• M49: 19,917,610 km (0.114 R)
• M50: 20,250,914 km (0.078 R)
• M51: 21,092,103 km (0.082 R)
• M52: 21,304,233 km (0.11 R)
• M53: 21,474,475 km (0.089 R)
• M54: 21,645,166 km (0.086 R)
• M55: 22,375,503 km (0.096 R)
• M56: 22,461,971 km (0.117 R)
• M57: 23,640,054 km (0.068 R)
• M58: 23,816,280 km (0.103 R)
• M59: 23,948,674 km (0.046 R)
• M60: 24,081,368 km (0.086 R)
• M61: 24,258,791 km (0.072 R)
• M62: 25,062,131 km (0.093 R)
• M63: 25,512,271 km (0.079 R)
• M64: 26,010,582 km (0.062 R)
• M65: 26,878,698 km (0.089 R)
• M66: 27,478,137 km (0.106 R)
• M67: 27,709,864 km (0.056 R)
• M68: 28,128,738 km (0.093 R)
• M69: 28,455,909 km (0.107 R)
• M70: 28,878,373 km (0.082 R)
• M71: 29,777,157 km (0.095 R)
• M72: 29,967,595 km (0.093 R)
• M73: 30,301,797 km (0.101 R)
• M74: 30,589,174 km (0.108 R)
• M75: 30,781,258 km (0.117 R)
• M76: 31,505,312 km (0.028 R)
• M77: 32,186,131 km (0.104 R)
• M78: 32,479,343 km (0.045 R)
• M79: 32,675,466 km (0.107 R)
• M80: 32,970,174 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 13.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.73 AU - 14.49 AU

Year: 15886 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,194,568 km

• M1: 317,596 km (0.113 R)
• M2: 484,398 km (0.042 R)
• M3: 591,510 km (0.029 R)
• M4: 856,298 km (0.101 R)
• M5: 1,339,649 km (0.07 R)
• M6: 1,611,618 km (0.111 R)
• M7: 1,754,484 km (0.042 R)
• M8: 2,369,032 km (0.097 R)
• M9: 3,783,480 km (0.108 R)
• M10: 3,898,670 km (0.112 R)
• M11: 4,054,102 km (0.116 R)
• M12: 4,492,274 km (0.117 R)
• M13: 5,327,928 km (0.09 R)
• M14: 5,763,856 km (0.069 R)
• M15: 6,439,440 km (0.098 R)
• M16: 7,092,734 km (0.038 R)
• M17: 7,523,875 km (0.042 R)
• M18: 7,620,964 km (0.118 R)
• M19: 7,963,693 km (0.086 R)
• M20: 8,715,422 km (0.074 R)
• M21: 8,868,611 km (0.068 R)
• M22: 9,385,322 km (0.064 R)
• M23: 10,994,097 km (0.103 R)
• M24: 11,381,705 km (0.12 R)
• M25: 11,605,204 km (0.107 R)
• M26: 11,830,200 km (0.1 R)
• M27: 11,943,296 km (0.119 R)
• M28: 12,571,457 km (0.094 R)
• M29: 12,744,691 km (0.111 R)
• M30: 13,269,032 km (0.105 R)
• M31: 14,338,956 km (0.114 R)
• M32: 15,313,287 km (0.083 R)
• M33: 15,622,206 km (0.112 R)
• M34: 16,561,232 km (0.049 R)
• M35: 16,751,222 km (0.115 R)
• M36: 17,197,322 km (0.077 R)
• M37: 17,971,342 km (0.06 R)
• M38: 18,297,166 km (0.104 R)
• M39: 18,493,738 km (0.092 R)
• M40: 19,220,035 km (0.12 R)
• M41: 19,419,748 km (0.053 R)
• M42: 20,158,014 km (0.1 R)
• M43: 20,496,703 km (0.066 R)
• M44: 22,148,114 km (0.096 R)
• M45: 23,060,512 km (0.106 R)
• M46: 23,913,668 km (0.106 R)
• M47: 24,849,403 km (0.099 R)
• M48: 25,212,627 km (0.083 R)
• M49: 25,650,649 km (0.043 R)
• M50: 27,203,774 km (0.061 R)
• M51: 27,954,157 km (0.064 R)
• M52: 28,104,952 km (0.052 R)
• M53: 28,331,742 km (0.1 R)
• M54: 28,635,127 km (0.106 R)
• M55: 28,863,413 km (0.063 R)
• M56: 29,474,969 km (0.032 R)
• M57: 31,257,129 km (0.095 R)
• M58: 31,570,686 km (0.107 R)
• M59: 33,473,571 km (0.073 R)
• M60: 35,576,767 km (0.081 R)
• M61: 35,822,108 km (0.119 R)
• M62: 36,150,325 km (0.067 R)
• M63: 36,314,734 km (0.108 R)
• M64: 36,726,876 km (0.12 R)
• M65: 38,139,828 km (0.12 R)
• M66: 39,824,748 km (0.104 R)
• M67: 42,744,600 km (0.106 R)
• M68: 43,179,929 km (0.08 R)
• M69: 43,354,361 km (0.084 R)
• M70: 44,670,523 km (0.086 R)
• M71: 45,023,723 km (0.089 R)
• M72: 45,555,244 km (0.035 R)
• M73: 46,267,181 km (0.08 R)
• M74: 46,893,098 km (0.093 R)
• M75: 48,787,905 km (0.107 R)
• M76: 49,881,764 km (0.116 R)
• M77: 50,248,279 km (0.12 R)
• M78: 52,465,619 km (0.12 R)
• M79: 56,613,070 km (0.062 R)
• M80: 60,962,628 km (0.028 R)
• M81: 61,354,425 km (0.11 R)
• M82: 62,041,977 km (0.043 R)
• M83: 62,732,222 km (0.088 R)
• M84: 62,831,106 km (0.075 R)
• M85: 66,120,912 km (0.107 R)
• M86: 66,321,972 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.7

Radius: 7.8

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.84 AU - 14.98 AU

Year: 20425 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,194,568 km

• M1: 142,567 km (0.111 R)
• M2: 239,955 km (0.103 R)
• M3: 501,302 km (0.107 R)
• M4: 584,778 km (0.111 R)
• M5: 940,821 km (0.098 R)
• M6: 1,100,442 km (0.076 R)
• M7: 1,416,093 km (0.088 R)
• M8: 1,568,833 km (0.047 R)
• M9: 2,162,587 km (0.098 R)
• M10: 2,303,508 km (0.117 R)
• M11: 3,091,440 km (0.101 R)
• M12: 5,076,005 km (0.107 R)
• M13: 5,695,041 km (0.114 R)
• M14: 5,988,702 km (0.047 R)
• M15: 6,038,219 km (0.027 R)
• M16: 6,237,334 km (0.105 R)
• M17: 6,693,308 km (0.093 R)
• M18: 7,107,694 km (0.112 R)
• M19: 8,234,615 km (0.032 R)
• M20: 9,416,139 km (0.075 R)
• M21: 10,055,969 km (0.044 R)
• M22: 10,351,574 km (0.116 R)
• M23: 10,649,872 km (0.108 R)
• M24: 10,951,163 km (0.105 R)
• M25: 11,438,852 km (0.102 R)
• M26: 12,498,902 km (0.044 R)
• M27: 14,577,864 km (0.072 R)
• M28: 15,452,562 km (0.078 R)
• M29: 15,588,697 km (0.067 R)
• M30: 16,344,315 km (0.108 R)
• M31: 16,482,993 km (0.118 R)
• M32: 18,754,187 km (0.085 R)
• M33: 19,704,583 km (0.05 R)
• M34: 20,595,887 km (0.089 R)
• M35: 21,957,078 km (0.07 R)
• M36: 23,035,828 km (0.075 R)
• M37: 23,895,567 km (0.049 R)
• M38: 24,448,032 km (0.025 R)
• M39: 24,765,628 km (0.098 R)
• M40: 26,211,791 km (0.09 R)
• M41: 26,781,609 km (0.115 R)
• M42: 27,437,745 km (0.041 R)
• M43: 27,850,486 km (0.085 R)
• M44: 29,185,198 km (0.113 R)
• M45: 30,370,163 km (0.054 R)
• M46: 31,743,471 km (0.119 R)
• M47: 32,003,173 km (0.102 R)
• M48: 32,612,037 km (0.12 R)
• M49: 34,017,957 km (0.078 R)
• M50: 34,461,365 km (0.063 R)
• M51: 34,639,237 km (0.067 R)
• M52: 34,817,408 km (0.095 R)
• M53: 37,344,116 km (0.103 R)
• M54: 37,893,290 km (0.058 R)
• M55: 38,168,850 km (0.047 R)
• M56: 40,022,816 km (0.089 R)
• M57: 40,490,758 km (0.112 R)
• M58: 40,678,503 km (0.109 R)
• M59: 41,149,138 km (0.096 R)
• M60: 41,716,264 km (0.109 R)
• M61: 42,571,814 km (0.096 R)
• M62: 45,367,499 km (0.052 R)
• M63: 48,122,643 km (0.065 R)
• M64: 50,022,835 km (0.111 R)
• M65: 50,123,515 km (0.113 R)
• M66: 50,325,172 km (0.097 R)
• M67: 50,830,215 km (0.102 R)
• M68: 51,032,770 km (0.079 R)
• M69: 51,438,629 km (0.108 R)
• M70: 52,355,814 km (0.069 R)
• M71: 52,560,314 km (0.042 R)
• M72: 52,970,212 km (0.042 R)
• M73: 55,973,240 km (0.105 R)
• M74: 57,021,622 km (0.05 R)
• M75: 57,864,905 km (0.086 R)
• M76: 58,394,033 km (0.091 R)
• M77: 59,137,684 km (0.062 R)
• M78: 60,848,934 km (0.053 R)
• M79: 61,279,177 km (0.038 R)
• M80: 62,359,573 km (0.082 R)
• M81: 64,319,904 km (0.084 R)
• M82: 66,521,685 km (0.1 R)
• M83: 71,565,377 km (0.06 R)
• M84: 72,474,783 km (0.119 R)
• M85: 72,702,770 km (0.09 R)
• M86: 72,930,907 km (0.099 R)
• M87: 74,880,317 km (0.115 R)
• M88: 75,687,846 km (0.046 R)
• M89: 77,311,880 km (0.116 R)
• M90: 77,894,564 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.9

Radius: 4.4

Gravity: 42.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.99 AU - 19.07 AU

Year: 21712 Days

Day: 20 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,194,568 km

• M1: 68,665 km (0.085 R)
• M2: 104,569 km (0.099 R)
• M3: 391,198 km (0.108 R)
• M4: 636,240 km (0.105 R)
• M5: 1,093,560 km (0.03 R)
• M6: 1,274,873 km (0.088 R)
• M7: 1,803,402 km (0.077 R)
• M8: 2,508,457 km (0.072 R)
• M9: 2,547,652 km (0.109 R)
• M10: 2,993,005 km (0.028 R)
• M11: 3,727,530 km (0.092 R)
• M12: 4,610,457 km (0.067 R)
• M13: 6,448,566 km (0.053 R)
• M14: 7,669,883 km (0.046 R)
• M15: 8,131,243 km (0.104 R)
• M16: 8,306,721 km (0.037 R)
• M17: 8,601,728 km (0.104 R)
• M18: 10,127,776 km (0.091 R)
• M19: 10,379,549 km (0.114 R)
• M20: 10,889,379 km (0.053 R)
• M21: 11,018,033 km (0.104 R)
• M22: 12,199,108 km (0.083 R)
• M23: 13,145,165 km (0.027 R)
• M24: 13,904,972 km (0.082 R)
• M25: 14,537,173 km (0.043 R)
• M26: 15,106,842 km (0.114 R)
• M27: 16,933,881 km (0.091 R)
• M28: 17,157,829 km (0.085 R)
• M29: 17,457,772 km (0.113 R)
• M30: 18,444,969 km (0.098 R)
• M31: 18,906,628 km (0.085 R)
• M32: 19,216,445 km (0.103 R)
• M33: 19,841,315 km (0.112 R)
• M34: 19,919,854 km (0.065 R)
• M35: 21,271,321 km (0.052 R)
• M36: 21,351,655 km (0.096 R)
• M37: 23,146,381 km (0.117 R)
• M38: 25,158,472 km (0.065 R)
• M39: 25,243,444 km (0.069 R)
• M40: 27,575,675 km (0.093 R)
• M41: 27,839,117 km (0.113 R)
• M42: 28,279,832 km (0.098 R)
• M43: 31,704,426 km (0.079 R)
• M44: 33,371,545 km (0.08 R)
• M45: 35,162,082 km (0.113 R)
• M46: 35,352,370 km (0.082 R)
• M47: 35,925,181 km (0.102 R)
• M48: 36,983,436 km (0.051 R)
• M49: 38,443,062 km (0.026 R)
• M50: 38,933,743 km (0.114 R)
• M51: 40,318,571 km (0.115 R)
• M52: 40,717,249 km (0.106 R)
• M53: 42,933,093 km (0.076 R)
• M54: 45,498,248 km (0.117 R)
• M55: 46,746,941 km (0.103 R)
• M56: 47,690,904 km (0.111 R)
• M57: 48,218,086 km (0.067 R)
• M58: 48,323,703 km (0.116 R)
• M59: 49,065,558 km (0.046 R)
• M60: 49,917,967 km (0.106 R)
• M61: 50,131,742 km (0.117 R)
• M62: 51,097,845 km (0.097 R)
• M63: 51,745,305 km (0.089 R)
• M64: 52,612,823 km (0.116 R)
• M65: 56,353,069 km (0.056 R)
• M66: 57,021,921 km (0.075 R)
• M67: 57,805,664 km (0.083 R)
• M68: 59,157,431 km (0.102 R)
• M69: 60,064,293 km (0.082 R)
• M70: 60,405,526 km (0.114 R)
• M71: 62,006,821 km (0.056 R)
• M72: 62,121,713 km (0.066 R)
• M73: 62,812,556 km (0.052 R)
• M74: 66,187,633 km (0.064 R)
• M75: 68,193,441 km (0.066 R)
• M76: 69,025,056 km (0.086 R)
• M77: 69,263,365 km (0.093 R)
• M78: 70,099,318 km (0.094 R)
• M79: 70,698,458 km (0.082 R)
• M80: 70,938,712 km (0.081 R)
• M81: 71,419,819 km (0.111 R)
• M82: 73,476,490 km (0.079 R)
• M83: 74,329,048 km (0.079 R)
• M84: 74,695,414 km (0.089 R)
• M85: 76,044,038 km (0.099 R)
• M86: 76,536,365 km (0.09 R)
• M87: 77,895,910 km (0.094 R)
• M88: 79,263,235 km (0.066 R)
• M89: 79,388,000 km (0.102 R)
• M90: 80,262,698 km (0.116 R)
• M91: 80,889,513 km (0.037 R)
• M92: 81,015,176 km (0.112 R)
• M93: 83,032,802 km (0.061 R)
• M94: 84,556,756 km (0.12 R)
• M95: 84,811,670 km (0.112 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit