🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 310 Days

Day: 38.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.8 AU - 1 AU

Year: 315 Days

Day: 32 Hours

Environment

Temp: 139 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,154,944 km

• M1: 62,083 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 1 AU

Year: 336 Days

Day: 26.7 Hours

Environment

Temp: 44 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,154,944 km

• M1: 521,797 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.66 AU - 1.96 AU

Year: 898 Days

Day: 44.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 152.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,154,944 km

• M1: 160,668 km (0.106 R)
• M2: 665,112 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.81 AU - 2.17 AU

Year: 1036 Days

Day: 42 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.28 AU - 3.72 AU

Year: 1917 Days

Day: 37.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.4

Radius: 14.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.96 AU - 5.58 AU

Year: 3844 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 100,154,944 km

• M1: 201,209 km (0.039 R)
• M2: 325,076 km (0.1 R)
• M3: 490,681 km (0.119 R)
• M4: 944,112 km (0.11 R)
• M5: 1,559,558 km (0.1 R)
• M6: 1,849,478 km (0.118 R)
• M7: 2,131,919 km (0.104 R)
• M8: 2,297,823 km (0.115 R)
• M9: 2,389,078 km (0.03 R)
• M10: 2,494,993 km (0.089 R)
• M11: 2,643,095 km (0.112 R)
• M12: 2,920,300 km (0.051 R)
• M13: 3,134,375 km (0.104 R)
• M14: 3,250,911 km (0.09 R)
• M15: 3,533,203 km (0.107 R)
• M16: 3,761,938 km (0.115 R)
• M17: 3,885,954 km (0.115 R)
• M18: 4,106,462 km (0.098 R)
• M19: 4,363,471 km (0.073 R)
• M20: 4,477,614 km (0.094 R)
• M21: 4,978,168 km (0.105 R)
• M22: 5,356,801 km (0.118 R)
• M23: 5,567,285 km (0.085 R)
• M24: 5,709,253 km (0.117 R)
• M25: 6,032,983 km (0.069 R)
• M26: 6,270,544 km (0.088 R)
• M27: 7,543,622 km (0.056 R)
• M28: 9,082,087 km (0.117 R)
• M29: 9,672,998 km (0.109 R)
• M30: 9,801,204 km (0.117 R)
• M31: 9,930,007 km (0.119 R)
• M32: 10,232,794 km (0.099 R)
• M33: 10,582,553 km (0.091 R)
• M34: 11,632,880 km (0.109 R)
• M35: 11,929,383 km (0.102 R)
• M36: 12,251,318 km (0.093 R)
• M37: 12,343,919 km (0.104 R)
• M38: 13,258,410 km (0.109 R)
• M39: 13,639,885 km (0.052 R)
• M40: 14,316,217 km (0.041 R)
• M41: 14,584,895 km (0.118 R)
• M42: 14,707,715 km (0.078 R)
• M43: 14,880,051 km (0.104 R)
• M44: 15,028,303 km (0.045 R)
• M45: 15,376,268 km (0.096 R)
• M46: 16,156,121 km (0.092 R)
• M47: 16,974,721 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 8.5

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.79 AU - 9.89 AU

Year: 8886 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,154,944 km

• M1: 134,040 km (0.066 R)
• M2: 436,527 km (0.118 R)
• M3: 599,139 km (0.073 R)
• M4: 908,209 km (0.049 R)
• M5: 1,080,545 km (0.099 R)
• M6: 1,413,101 km (0.08 R)
• M7: 1,614,011 km (0.116 R)
• M8: 1,848,282 km (0.118 R)
• M9: 2,323,255 km (0.072 R)
• M10: 2,454,452 km (0.053 R)
• M11: 3,772,858 km (0.059 R)
• M12: 4,307,521 km (0.089 R)
• M13: 4,371,998 km (0.073 R)
• M14: 4,699,318 km (0.102 R)
• M15: 4,832,460 km (0.066 R)
• M16: 4,933,139 km (0.088 R)
• M17: 5,034,417 km (0.092 R)
• M18: 5,204,959 km (0.082 R)
• M19: 5,586,882 km (0.08 R)
• M20: 5,657,343 km (0.036 R)
• M21: 6,488,359 km (0.063 R)
• M22: 7,318,627 km (0.11 R)
• M23: 7,785,522 km (0.087 R)
• M24: 8,871,303 km (0.088 R)
• M25: 9,918,189 km (0.071 R)
• M26: 10,347,984 km (0.102 R)
• M27: 10,434,601 km (0.059 R)
• M28: 10,827,744 km (0.12 R)
• M29: 11,359,266 km (0.086 R)
• M30: 12,725,244 km (0.038 R)
• M31: 13,427,606 km (0.097 R)
• M32: 13,616,997 km (0.104 R)
• M33: 13,711,991 km (0.117 R)
• M34: 14,577,265 km (0.085 R)
• M35: 16,309,758 km (0.103 R)
• M36: 16,664,006 km (0.099 R)
• M37: 17,072,109 km (0.096 R)
• M38: 17,534,965 km (0.107 R)
• M39: 17,845,829 km (0.073 R)
• M40: 19,107,837 km (0.119 R)
• M41: 19,267,458 km (0.093 R)
• M42: 20,343,814 km (0.091 R)
• M43: 20,616,083 km (0.071 R)
• M44: 21,772,175 km (0.091 R)
• M45: 22,330,025 km (0.056 R)
• M46: 22,386,125 km (0.113 R)
• M47: 22,554,572 km (0.1 R)
• M48: 23,005,759 km (0.111 R)
• M49: 23,346,094 km (0.084 R)
• M50: 24,319,527 km (0.062 R)
• M51: 24,377,272 km (0.045 R)
• M52: 24,724,190 km (0.1 R)
• M53: 25,072,902 km (0.065 R)
• M54: 25,716,323 km (0.04 R)
• M55: 25,833,907 km (0.056 R)
• M56: 26,069,523 km (0.102 R)
• M57: 26,187,706 km (0.114 R)
• M58: 26,246,797 km (0.077 R)
• M59: 26,365,129 km (0.116 R)
• M60: 27,019,470 km (0.102 R)
• M61: 27,739,185 km (0.075 R)
• M62: 28,404,597 km (0.059 R)
• M63: 28,465,333 km (0.042 R)
• M64: 29,504,739 km (0.108 R)
• M65: 30,121,830 km (0.078 R)
• M66: 30,432,096 km (0.079 R)
• M67: 30,681,027 km (0.082 R)
• M68: 30,805,642 km (0.109 R)
• M69: 31,935,705 km (0.078 R)
• M70: 32,951,474 km (0.112 R)
• M71: 33,591,753 km (0.103 R)
• M72: 34,106,968 km (0.111 R)
• M73: 34,236,071 km (0.111 R)
• M74: 36,391,328 km (0.098 R)
• M75: 36,457,300 km (0.112 R)
• M76: 36,854,034 km (0.089 R)
• M77: 39,603,643 km (0.114 R)
• M78: 39,807,395 km (0.086 R)
• M79: 41,588,058 km (0.106 R)
• M80: 41,726,137 km (0.107 R)
• M81: 42,002,594 km (0.05 R)
• M82: 42,418,626 km (0.116 R)
• M83: 43,744,811 km (0.114 R)
• M84: 44,660,051 km (0.117 R)
• M85: 45,297,338 km (0.102 R)
• M86: 45,581,574 km (0.083 R)
• M87: 46,581,037 km (0.069 R)
• M88: 46,796,159 km (0.039 R)
• M89: 47,515,575 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403

Radius: 3.2

Gravity: 39.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.2 AU - 15.98 AU

Year: 20562 Days

Day: 20.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,154,944 km

• M1: 62,682 km (0.088 R)
• M2: 147,354 km (0.098 R)
• M3: 343,926 km (0.102 R)
• M4: 464,801 km (0.073 R)
• M5: 876,943 km (0.102 R)
• M6: 1,293,722 km (0.108 R)
• M7: 1,399,638 km (0.094 R)
• M8: 1,481,019 km (0.12 R)
• M9: 1,508,395 km (0.05 R)
• M10: 1,563,896 km (0.062 R)
• M11: 1,734,139 km (0.102 R)
• M12: 1,850,974 km (0.06 R)
• M13: 2,061,608 km (0.095 R)
• M14: 2,311,586 km (0.048 R)
• M15: 2,343,451 km (0.083 R)
• M16: 2,670,621 km (0.067 R)
• M17: 2,805,558 km (0.036 R)
• M18: 3,082,015 km (0.111 R)
• M19: 3,586,459 km (0.1 R)
• M20: 3,660,660 km (0.111 R)
• M21: 3,810,407 km (0.087 R)
• M22: 4,873,001 km (0.064 R)
• M23: 5,120,885 km (0.032 R)
• M24: 5,543,050 km (0.07 R)
• M25: 5,671,854 km (0.094 R)
• M26: 7,718,801 km (0.086 R)
• M27: 8,446,745 km (0.101 R)
• M28: 9,145,666 km (0.039 R)
• M29: 9,502,158 km (0.083 R)
• M30: 10,333,772 km (0.054 R)
• M31: 10,651,518 km (0.118 R)
• M32: 11,459,945 km (0.088 R)
• M33: 12,120,868 km (0.119 R)
• M34: 13,594,557 km (0.119 R)
• M35: 13,884,478 km (0.117 R)
• M36: 16,275,201 km (0.046 R)
• M37: 16,521,290 km (0.1 R)
• M38: 17,016,907 km (0.051 R)
• M39: 17,454,631 km (0.095 R)
• M40: 19,242,026 km (0.112 R)
• M41: 20,289,361 km (0.103 R)
• M42: 21,086,867 km (0.09 R)
• M43: 22,098,149 km (0.049 R)
• M44: 22,302,200 km (0.101 R)
• M45: 23,401,445 km (0.044 R)
• M46: 25,225,043 km (0.101 R)
• M47: 25,866,818 km (0.093 R)
• M48: 27,312,233 km (0.042 R)
• M49: 27,604,397 km (0.091 R)
• M50: 28,783,528 km (0.091 R)
• M51: 29,678,572 km (0.074 R)
• M52: 31,266,853 km (0.076 R)
• M53: 32,650,034 km (0.086 R)
• M54: 32,882,510 km (0.089 R)
• M55: 33,037,792 km (0.06 R)
• M56: 33,427,046 km (0.119 R)
• M57: 33,661,466 km (0.065 R)
• M58: 34,288,879 km (0.061 R)
• M59: 35,316,617 km (0.12 R)
• M60: 35,794,432 km (0.105 R)
• M61: 35,954,203 km (0.09 R)
• M62: 36,595,529 km (0.099 R)
• M63: 36,836,980 km (0.038 R)
• M64: 36,917,613 km (0.046 R)
• M65: 37,079,029 km (0.106 R)
• M66: 38,951,695 km (0.053 R)
• M67: 39,116,103 km (0.102 R)
• M68: 39,362,940 km (0.073 R)
• M69: 39,775,531 km (0.099 R)
• M70: 40,438,698 km (0.105 R)
• M71: 41,356,631 km (0.069 R)
• M72: 41,524,180 km (0.119 R)
• M73: 42,281,295 km (0.046 R)
• M74: 42,703,759 km (0.066 R)
• M75: 42,873,254 km (0.037 R)
• M76: 43,894,409 km (0.097 R)
• M77: 44,837,474 km (0.064 R)
• M78: 45,009,661 km (0.057 R)
• M79: 46,047,421 km (0.078 R)
• M80: 48,764,418 km (0.064 R)
• M81: 49,651,982 km (0.106 R)
• M82: 50,097,784 km (0.094 R)
• M83: 50,813,610 km (0.064 R)
• M84: 50,903,368 km (0.043 R)
• M85: 51,442,968 km (0.095 R)
• M86: 52,074,720 km (0.031 R)
• M87: 56,290,088 km (0.054 R)
• M88: 58,250,568 km (0.061 R)
• M89: 60,233,339 km (0.117 R)
• M90: 61,471,710 km (0.1 R)
• M91: 61,567,303 km (0.105 R)
• M92: 61,663,046 km (0.116 R)
• M93: 62,526,225 km (0.114 R)
• M94: 63,296,804 km (0.104 R)
• M95: 63,393,444 km (0.109 R)
• M96: 63,876,944 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 3.8

Gravity: 48.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.35 AU - 22.13 AU

Year: 29932 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 100,154,944 km

• M1: 50,414 km (0.09 R)
• M2: 147,354 km (0.096 R)
• M3: 330,462 km (0.091 R)
• M4: 818,300 km (0.061 R)
• M5: 1,630,318 km (0.118 R)
• M6: 2,397,904 km (0.108 R)
• M7: 2,528,054 km (0.102 R)
• M8: 2,795,386 km (0.101 R)
• M9: 3,024,869 km (0.052 R)
• M10: 3,356,527 km (0.094 R)
• M11: 4,739,560 km (0.093 R)
• M12: 5,235,177 km (0.08 R)
• M13: 5,403,924 km (0.11 R)
• M14: 6,574,677 km (0.093 R)
• M15: 6,756,737 km (0.117 R)
• M16: 7,375,923 km (0.095 R)
• M17: 7,692,173 km (0.05 R)
• M18: 8,601,279 km (0.03 R)
• M19: 11,233,903 km (0.104 R)
• M20: 11,670,579 km (0.102 R)
• M21: 11,744,031 km (0.089 R)
• M22: 12,187,140 km (0.077 R)
• M23: 12,410,789 km (0.105 R)
• M24: 13,472,485 km (0.111 R)
• M25: 14,405,228 km (0.111 R)
• M26: 16,496,606 km (0.025 R)
• M27: 16,578,885 km (0.068 R)
• M28: 17,661,375 km (0.054 R)
• M29: 17,829,972 km (0.101 R)
• M30: 18,424,175 km (0.045 R)
• M31: 18,852,473 km (0.085 R)
• M32: 20,953,725 km (0.037 R)
• M33: 21,311,114 km (0.031 R)
• M34: 27,490,554 km (0.048 R)
• M35: 28,669,385 km (0.108 R)
• M36: 28,966,636 km (0.095 R)
• M37: 29,065,969 km (0.109 R)
• M38: 29,664,360 km (0.091 R)
• M39: 32,097,869 km (0.071 R)
• M40: 32,716,157 km (0.096 R)
• M41: 33,026,872 km (0.114 R)
• M42: 33,338,484 km (0.054 R)
• M43: 34,174,138 km (0.086 R)
• M44: 35,228,503 km (0.064 R)
• M45: 38,019,401 km (0.063 R)
• M46: 38,673,443 km (0.091 R)
• M47: 39,551,283 km (0.115 R)
• M48: 40,657,709 km (0.065 R)
• M49: 40,880,311 km (0.026 R)
• M50: 41,103,212 km (0.048 R)
• M51: 42,449,293 km (0.071 R)
• M52: 42,675,037 km (0.092 R)
• M53: 46,224,545 km (0.065 R)
• M54: 48,564,406 km (0.08 R)
• M55: 48,800,471 km (0.092 R)
• M56: 51,302,346 km (0.066 R)
• M57: 51,904,178 km (0.081 R)
• M58: 52,629,428 km (0.089 R)
• M59: 53,967,881 km (0.088 R)
• M60: 55,563,940 km (0.104 R)
• M61: 55,934,345 km (0.055 R)
• M62: 57,924,296 km (0.087 R)
• M63: 59,684,464 km (0.109 R)
• M64: 59,810,874 km (0.098 R)
• M65: 60,952,456 km (0.097 R)
• M66: 61,334,529 km (0.117 R)
• M67: 61,462,136 km (0.109 R)
• M68: 64,419,985 km (0.115 R)
• M69: 65,981,487 km (0.081 R)
• M70: 67,160,917 km (0.097 R)
• M71: 67,818,998 km (0.047 R)
• M72: 69,141,892 km (0.091 R)
• M73: 69,673,264 km (0.114 R)
• M74: 71,947,301 km (0.082 R)
• M75: 73,566,997 km (0.096 R)
• M76: 74,653,526 km (0.029 R)
• M77: 76,293,119 km (0.053 R)
• M78: 78,774,798 km (0.102 R)
• M79: 79,190,979 km (0.078 R)
• M80: 80,443,861 km (0.106 R)
• M81: 85,093,662 km (0.06 R)
• M82: 85,378,347 km (0.051 R)
• M83: 86,662,944 km (0.034 R)
• M84: 88,385,564 km (0.087 R)
• M85: 92,887,861 km (0.062 R)
• M86: 95,536,192 km (0.108 R)
• M87: 97,911,058 km (0.103 R)
• M88: 98,657,103 km (0.078 R)
• M89: 99,704,737 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit