🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.67 AU - 0.81 AU

Year: 286 Days

Day: 21.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 55.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,902,158 km

• M1: 471,233 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.31 AU - 1.43 AU

Year: 721 Days

Day: 14.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,902,158 km

• M1: 690,394 km (0.104 R)
• M2: 1,352,963 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.04 AU

Year: 997 Days

Day: 46.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.51 AU - 2.47 AU

Year: 1262 Days

Day: 39.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,902,158 km

• M1: 88,263 km (0.077 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 11.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.75 AU - 3.03 AU

Year: 2209 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,902,158 km

• M1: 149,747 km (0.09 R)
• M2: 220,208 km (0.101 R)
• M3: 354,996 km (0.098 R)
• M4: 560,394 km (0.092 R)
• M5: 681,717 km (0.081 R)
• M6: 784,641 km (0.105 R)
• M7: 858,393 km (0.032 R)
• M8: 1,044,792 km (0.077 R)
• M9: 1,172,399 km (0.071 R)
• M10: 1,278,463 km (0.065 R)
• M11: 1,367,175 km (0.104 R)
• M12: 1,690,606 km (0.065 R)
• M13: 1,896,452 km (0.056 R)
• M14: 2,110,676 km (0.071 R)
• M15: 2,266,258 km (0.075 R)
• M16: 2,341,356 km (0.065 R)
• M17: 2,425,729 km (0.054 R)
• M18: 2,782,670 km (0.031 R)
• M19: 3,440,153 km (0.1 R)
• M20: 3,575,539 km (0.03 R)
• M21: 3,702,697 km (0.098 R)
• M22: 3,911,536 km (0.1 R)
• M23: 3,992,169 km (0.113 R)
• M24: 4,320,087 km (0.116 R)
• M25: 4,561,089 km (0.115 R)
• M26: 4,925,809 km (0.096 R)
• M27: 5,188,802 km (0.112 R)
• M28: 5,389,263 km (0.074 R)
• M29: 5,729,000 km (0.113 R)
• M30: 5,809,185 km (0.09 R)
• M31: 5,936,193 km (0.11 R)
• M32: 6,287,000 km (0.032 R)
• M33: 6,465,022 km (0.086 R)
• M34: 6,741,179 km (0.117 R)
• M35: 6,813,884 km (0.106 R)
• M36: 7,021,376 km (0.03 R)
• M37: 7,243,230 km (0.102 R)
• M38: 7,404,945 km (0.108 R)
• M39: 7,706,684 km (0.052 R)
• M40: 7,935,569 km (0.111 R)
• M41: 8,283,234 km (0.07 R)
• M42: 8,465,444 km (0.07 R)
• M43: 8,557,148 km (0.063 R)
• M44: 8,860,532 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 10.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.41 AU - 4.79 AU

Year: 3732 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,902,158 km

• M1: 131,197 km (0.062 R)
• M2: 200,012 km (0.104 R)
• M3: 288,574 km (0.079 R)
• M4: 370,704 km (0.093 R)
• M5: 478,414 km (0.082 R)
• M6: 632,649 km (0.038 R)
• M7: 730,187 km (0.098 R)
• M8: 1,002,904 km (0.066 R)
• M9: 1,296,266 km (0.047 R)
• M10: 1,435,392 km (0.067 R)
• M11: 1,666,221 km (0.117 R)
• M12: 1,741,618 km (0.08 R)
• M13: 2,068,490 km (0.105 R)
• M14: 2,260,274 km (0.095 R)
• M15: 2,386,535 km (0.07 R)
• M16: 2,500,977 km (0.049 R)
• M17: 2,631,726 km (0.119 R)
• M18: 2,855,075 km (0.112 R)
• M19: 3,193,765 km (0.106 R)
• M20: 3,383,904 km (0.085 R)
• M21: 3,464,387 km (0.117 R)
• M22: 3,792,456 km (0.085 R)
• M23: 4,251,123 km (0.068 R)
• M24: 4,799,698 km (0.098 R)
• M25: 4,890,354 km (0.094 R)
• M26: 5,036,512 km (0.066 R)
• M27: 5,147,064 km (0.084 R)
• M28: 5,370,564 km (0.092 R)
• M29: 6,041,061 km (0.109 R)
• M30: 6,138,898 km (0.114 R)
• M31: 6,217,736 km (0.067 R)
• M32: 6,516,034 km (0.072 R)
• M33: 6,778,429 km (0.094 R)
• M34: 7,023,620 km (0.108 R)
• M35: 7,168,132 km (0.113 R)
• M36: 7,251,158 km (0.106 R)
• M37: 7,459,997 km (0.036 R)
• M38: 8,185,098 km (0.05 R)
• M39: 8,534,110 km (0.073 R)
• M40: 8,644,064 km (0.044 R)
• M41: 9,427,807 km (0.113 R)
• M42: 9,610,167 km (0.102 R)
• M43: 9,816,762 km (0.109 R)
• M44: 10,071,228 km (0.071 R)
• M45: 10,445,223 km (0.118 R)
• M46: 10,657,652 km (0.108 R)
• M47: 11,086,698 km (0.1 R)
• M48: 11,230,911 km (0.041 R)
• M49: 11,375,871 km (0.085 R)
• M50: 11,570,049 km (0.053 R)
• M51: 12,060,431 km (0.094 R)
• M52: 12,233,665 km (0.056 R)
• M53: 12,407,797 km (0.07 R)
• M54: 13,036,108 km (0.06 R)
• M55: 13,239,412 km (0.101 R)
• M56: 13,700,622 km (0.11 R)
• M57: 13,777,964 km (0.067 R)
• M58: 14,062,948 km (0.082 R)
• M59: 14,219,278 km (0.1 R)
• M60: 14,297,667 km (0.077 R)
• M61: 14,533,583 km (0.1 R)
• M62: 14,717,887 km (0.087 R)
• M63: 15,062,411 km (0.119 R)
• M64: 15,329,294 km (0.107 R)
• M65: 15,678,605 km (0.088 R)
• M66: 15,813,542 km (0.08 R)
• M67: 15,976,155 km (0.099 R)
• M68: 16,604,316 km (0.044 R)
• M69: 17,101,580 km (0.059 R)
• M70: 17,240,706 km (0.084 R)
• M71: 17,324,181 km (0.111 R)
• M72: 17,491,881 km (0.079 R)
• M73: 18,054,369 km (0.086 R)
• M74: 18,224,312 km (0.045 R)
• M75: 18,622,841 km (0.092 R)
• M76: 19,110,679 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 9.7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.96 AU - 4.72 AU

Year: 4065 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,902,158 km

• M1: 121,473 km (0.112 R)
• M2: 295,306 km (0.106 R)
• M3: 392,395 km (0.083 R)
• M4: 532,269 km (0.066 R)
• M5: 724,054 km (0.109 R)
• M6: 1,146,967 km (0.051 R)
• M7: 1,243,009 km (0.085 R)
• M8: 1,562,550 km (0.106 R)
• M9: 1,685,370 km (0.077 R)
• M10: 1,859,352 km (0.082 R)
• M11: 2,723,579 km (0.116 R)
• M12: 2,872,279 km (0.056 R)
• M13: 2,985,674 km (0.086 R)
• M14: 3,433,870 km (0.026 R)
• M15: 3,594,837 km (0.045 R)
• M16: 4,241,997 km (0.088 R)
• M17: 4,414,932 km (0.055 R)
• M18: 4,656,533 km (0.039 R)
• M19: 5,244,752 km (0.036 R)
• M20: 5,314,165 km (0.103 R)
• M21: 5,407,215 km (0.093 R)
• M22: 6,740,581 km (0.114 R)
• M23: 7,508,916 km (0.113 R)
• M24: 7,613,484 km (0.052 R)
• M25: 7,930,034 km (0.113 R)
• M26: 8,685,353 km (0.109 R)
• M27: 8,822,684 km (0.116 R)
• M28: 9,267,139 km (0.065 R)
• M29: 9,435,586 km (0.111 R)
• M30: 10,322,403 km (0.049 R)
• M31: 10,908,527 km (0.081 R)
• M32: 11,385,296 km (0.085 R)
• M33: 11,505,572 km (0.114 R)
• M34: 11,686,735 km (0.105 R)
• M35: 12,359,327 km (0.074 R)
• M36: 12,482,895 km (0.084 R)
• M37: 12,606,912 km (0.073 R)
• M38: 12,762,494 km (0.111 R)
• M39: 13,359,688 km (0.086 R)
• M40: 13,454,832 km (0.107 R)
• M41: 13,518,412 km (0.058 R)
• M42: 13,998,172 km (0.071 R)
• M43: 14,094,812 km (0.109 R)
• M44: 14,418,542 km (0.109 R)
• M45: 14,614,066 km (0.042 R)
• M46: 14,679,291 km (0.114 R)
• M47: 14,974,597 km (0.118 R)
• M48: 15,238,638 km (0.112 R)
• M49: 15,437,603 km (0.047 R)
• M50: 15,972,714 km (0.12 R)
• M51: 16,141,161 km (0.047 R)
• M52: 16,411,934 km (0.049 R)
• M53: 16,513,959 km (0.101 R)
• M54: 16,650,093 km (0.11 R)
• M55: 16,889,450 km (0.109 R)
• M56: 17,753,378 km (0.113 R)
• M57: 18,667,122 km (0.116 R)
• M58: 19,201,335 km (0.101 R)
• M59: 19,740,486 km (0.071 R)
• M60: 20,686,693 km (0.109 R)
• M61: 20,980,802 km (0.059 R)
• M62: 21,983,856 km (0.115 R)
• M63: 22,171,302 km (0.119 R)
• M64: 22,434,594 km (0.113 R)
• M65: 23,192,756 km (0.117 R)
• M66: 23,268,902 km (0.118 R)
• M67: 23,613,276 km (0.08 R)
• M68: 24,500,690 km (0.077 R)
• M69: 25,281,143 km (0.095 R)
• M70: 25,911,548 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121

Radius: 4.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.83 AU - 9.95 AU

Year: 13983 Days

Day: 16 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,902,158 km

• M1: 78,688 km (0.097 R)
• M2: 129,103 km (0.043 R)
• M3: 179,517 km (0.114 R)
• M4: 303,384 km (0.04 R)
• M5: 375,191 km (0.088 R)
• M6: 872,156 km (0.085 R)
• M7: 1,279,660 km (0.117 R)
• M8: 1,364,183 km (0.098 R)
• M9: 1,432,998 km (0.06 R)
• M10: 1,628,522 km (0.044 R)
• M11: 1,738,776 km (0.096 R)
• M12: 1,776,026 km (0.105 R)
• M13: 1,947,166 km (0.053 R)
• M14: 2,243,968 km (0.068 R)
• M15: 2,470,758 km (0.066 R)
• M16: 2,533,889 km (0.112 R)
• M17: 2,813,487 km (0.117 R)
• M18: 2,901,600 km (0.082 R)
• M19: 2,990,611 km (0.117 R)
• M20: 3,239,841 km (0.115 R)
• M21: 3,285,917 km (0.117 R)
• M22: 3,448,829 km (0.09 R)
• M23: 3,519,440 km (0.074 R)
• M24: 3,977,807 km (0.112 R)
• M25: 4,101,525 km (0.104 R)
• M26: 4,302,285 km (0.116 R)
• M27: 4,352,849 km (0.041 R)
• M28: 4,635,140 km (0.038 R)
• M29: 4,687,051 km (0.099 R)
• M30: 4,817,799 km (0.094 R)
• M31: 4,949,745 km (0.119 R)
• M32: 5,056,109 km (0.118 R)
• M33: 5,109,665 km (0.106 R)
• M34: 5,298,308 km (0.097 R)
• M35: 6,419,843 km (0.104 R)
• M36: 6,477,737 km (0.097 R)
• M37: 6,623,446 km (0.047 R)
• M38: 7,703,542 km (0.117 R)
• M39: 7,795,994 km (0.038 R)
• M40: 7,919,861 km (0.061 R)
• M41: 7,982,094 km (0.092 R)
• M42: 8,612,649 km (0.096 R)
• M43: 9,357,646 km (0.054 R)
• M44: 9,522,204 km (0.05 R)
• M45: 10,156,648 km (0.113 R)
• M46: 11,925,793 km (0.036 R)
• M47: 12,247,727 km (0.042 R)
• M48: 12,572,504 km (0.082 R)
• M49: 12,900,124 km (0.109 R)
• M50: 12,973,277 km (0.071 R)
• M51: 13,600,990 km (0.113 R)
• M52: 14,125,330 km (0.109 R)
• M53: 14,656,403 km (0.053 R)
• M54: 16,485,985 km (0.081 R)
• M55: 16,724,743 km (0.07 R)
• M56: 16,964,548 km (0.086 R)
• M57: 17,609,614 km (0.085 R)
• M58: 18,345,037 km (0.031 R)
• M59: 18,509,894 km (0.106 R)
• M60: 18,799,366 km (0.091 R)
• M61: 19,508,759 km (0.098 R)
• M62: 20,099,521 km (0.052 R)
• M63: 20,781,837 km (0.094 R)
• M64: 21,255,464 km (0.088 R)
• M65: 21,428,399 km (0.094 R)
• M66: 21,601,933 km (0.109 R)
• M67: 21,688,998 km (0.111 R)
• M68: 22,256,872 km (0.093 R)
• M69: 22,344,686 km (0.08 R)
• M70: 23,140,247 km (0.101 R)
• M71: 23,184,678 km (0.115 R)
• M72: 23,452,009 km (0.092 R)
• M73: 24,577,135 km (0.09 R)
• M74: 25,627,761 km (0.075 R)
• M75: 26,227,947 km (0.12 R)
• M76: 27,348,286 km (0.067 R)
• M77: 28,818,235 km (0.101 R)
• M78: 28,913,977 km (0.078 R)
• M79: 29,683,509 km (0.099 R)
• M80: 29,876,939 km (0.041 R)
• M81: 30,119,437 km (0.096 R)
• M82: 30,557,310 km (0.081 R)
• M83: 30,801,603 km (0.093 R)
• M84: 31,341,053 km (0.066 R)
• M85: 31,538,074 km (0.085 R)
• M86: 31,686,026 km (0.108 R)
• M87: 31,735,543 km (0.069 R)
• M88: 31,834,277 km (0.048 R)
• M89: 32,032,345 km (0.049 R)
• M90: 32,878,470 km (0.083 R)
• M91: 33,480,003 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433

Radius: 7.1

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.39 AU - 12.49 AU

Year: 16268 Days

Day: 23.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,902,158 km

• M1: 172,486 km (0.102 R)
• M2: 413,489 km (0.053 R)
• M3: 801,246 km (0.098 R)
• M4: 986,748 km (0.058 R)
• M5: 1,208,900 km (0.105 R)
• M6: 1,422,377 km (0.094 R)
• M7: 1,596,808 km (0.101 R)
• M8: 2,217,788 km (0.112 R)
• M9: 2,391,172 km (0.069 R)
• M10: 2,569,044 km (0.073 R)
• M11: 3,032,498 km (0.101 R)
• M12: 3,257,793 km (0.115 R)
• M13: 3,861,570 km (0.041 R)
• M14: 4,247,532 km (0.061 R)
• M15: 4,572,459 km (0.074 R)
• M16: 4,645,762 km (0.067 R)
• M17: 4,793,565 km (0.092 R)
• M18: 4,905,464 km (0.064 R)
• M19: 6,111,522 km (0.078 R)
• M20: 6,809,994 km (0.119 R)
• M21: 7,105,001 km (0.05 R)
• M22: 7,318,178 km (0.119 R)
• M23: 8,014,856 km (0.03 R)
• M24: 8,236,859 km (0.101 R)
• M25: 8,371,048 km (0.081 R)
• M26: 8,777,954 km (0.11 R)
• M27: 8,869,209 km (0.103 R)
• M28: 8,960,912 km (0.107 R)
• M29: 9,564,091 km (0.112 R)
• M30: 10,469,308 km (0.068 R)
• M31: 10,760,724 km (0.059 R)
• M32: 10,858,561 km (0.044 R)
• M33: 11,451,268 km (0.084 R)
• M34: 13,396,789 km (0.104 R)
• M35: 13,872,360 km (0.112 R)
• M36: 15,663,047 km (0.093 R)
• M37: 16,783,385 km (0.093 R)
• M38: 17,238,611 km (0.117 R)
• M39: 18,394,554 km (0.095 R)
• M40: 18,863,992 km (0.089 R)
• M41: 19,396,710 km (0.072 R)
• M42: 19,754,698 km (0.059 R)
• M43: 19,874,526 km (0.076 R)
• M44: 22,009,736 km (0.042 R)
• M45: 22,445,365 km (0.072 R)
• M46: 23,135,909 km (0.119 R)
• M47: 23,199,039 km (0.099 R)
• M48: 23,642,447 km (0.071 R)
• M49: 25,901,076 km (0.085 R)
• M50: 26,691,252 km (0.083 R)
• M51: 27,222,474 km (0.095 R)
• M52: 27,355,766 km (0.073 R)
• M53: 28,025,665 km (0.092 R)
• M54: 28,701,099 km (0.03 R)
• M55: 29,724,050 km (0.097 R)
• M56: 30,759,117 km (0.104 R)
• M57: 31,176,346 km (0.114 R)
• M58: 31,665,531 km (0.067 R)
• M59: 32,368,790 km (0.097 R)
• M60: 33,077,286 km (0.083 R)
• M61: 34,293,217 km (0.116 R)
• M62: 35,160,287 km (0.087 R)
• M63: 35,742,522 km (0.106 R)
• M64: 35,888,529 km (0.091 R)
• M65: 37,953,578 km (0.055 R)
• M66: 38,550,623 km (0.053 R)
• M67: 38,625,572 km (0.085 R)
• M68: 40,132,770 km (0.107 R)
• M69: 40,664,740 km (0.081 R)
• M70: 41,122,659 km (0.082 R)
• M71: 41,812,754 km (0.05 R)
• M72: 42,197,819 km (0.068 R)
• M73: 45,162,251 km (0.116 R)
• M74: 46,350,806 km (0.025 R)
• M75: 46,430,392 km (0.027 R)
• M76: 46,908,956 km (0.084 R)
• M77: 47,389,165 km (0.113 R)
• M78: 47,469,349 km (0.103 R)
• M79: 48,112,620 km (0.077 R)
• M80: 51,206,753 km (0.052 R)
• M81: 51,949,057 km (0.054 R)
• M82: 52,694,803 km (0.107 R)
• M83: 53,360,663 km (0.092 R)
• M84: 54,280,839 km (0.074 R)
• M85: 54,700,910 km (0.088 R)
• M86: 55,544,044 km (0.036 R)
• M87: 55,797,911 km (0.097 R)
• M88: 56,391,665 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 19,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit