🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.92 AU - 2.14 AU

Year: 883 Days

Day: 19.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 111,028,357 km

• M1: 41,439 km (0.096 R)
• M2: 295,605 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.51 AU - 3.83 AU

Year: 1724 Days

Day: 29.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,028,357 km

• M1: 135,386 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.41 AU - 3.75 AU

Year: 2069 Days

Day: 37.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.9 AU - 6.16 AU

Year: 3446 Days

Day: 38.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,028,357 km

• M1: 1,553,574 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.14 AU - 6.02 AU

Year: 4026 Days

Day: 41.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.94 AU - 9.28 AU

Year: 7717 Days

Day: 18.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 13

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.19 AU - 15.29 AU

Year: 17285 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 111,028,357 km

• M1: 166,951 km (0.117 R)
• M2: 455,675 km (0.044 R)
• M3: 568,322 km (0.086 R)
• M4: 749,037 km (0.113 R)
• M5: 950,694 km (0.098 R)
• M6: 1,058,555 km (0.106 R)
• M7: 1,240,765 km (0.108 R)
• M8: 1,458,579 km (0.099 R)
• M9: 2,761,277 km (0.108 R)
• M10: 3,213,661 km (0.112 R)
• M11: 3,313,742 km (0.119 R)
• M12: 3,689,682 km (0.038 R)
• M13: 4,188,292 km (0.075 R)
• M14: 4,708,144 km (0.05 R)
• M15: 4,975,924 km (0.108 R)
• M16: 5,327,629 km (0.101 R)
• M17: 5,526,594 km (0.074 R)
• M18: 5,850,174 km (0.108 R)
• M19: 6,900,651 km (0.1 R)
• M20: 8,054,499 km (0.092 R)
• M21: 9,507,393 km (0.047 R)
• M22: 9,603,884 km (0.117 R)
• M23: 9,797,913 km (0.086 R)
• M24: 9,993,287 km (0.031 R)
• M25: 10,288,594 km (0.12 R)
• M26: 10,737,238 km (0.07 R)
• M27: 10,989,160 km (0.094 R)
• M28: 11,141,301 km (0.117 R)
• M29: 11,550,601 km (0.1 R)
• M30: 11,653,525 km (0.113 R)
• M31: 12,914,186 km (0.053 R)
• M32: 13,778,712 km (0.086 R)
• M33: 14,717,588 km (0.08 R)
• M34: 15,620,112 km (0.06 R)
• M35: 15,791,252 km (0.112 R)
• M36: 16,366,605 km (0.047 R)
• M37: 16,598,632 km (0.11 R)
• M38: 17,242,351 km (0.081 R)
• M39: 17,478,566 km (0.114 R)
• M40: 17,894,448 km (0.079 R)
• M41: 18,133,506 km (0.058 R)
• M42: 18,253,483 km (0.1 R)
• M43: 18,796,524 km (0.096 R)
• M44: 18,978,584 km (0.05 R)
• M45: 19,406,135 km (0.069 R)
• M46: 20,958,362 km (0.088 R)
• M47: 23,917,558 km (0.101 R)
• M48: 24,511,761 km (0.084 R)
• M49: 25,244,491 km (0.099 R)
• M50: 25,647,358 km (0.029 R)
• M51: 25,849,465 km (0.114 R)
• M52: 27,073,624 km (0.118 R)
• M53: 28,595,483 km (0.105 R)
• M54: 28,735,208 km (0.09 R)
• M55: 29,790,322 km (0.063 R)
• M56: 31,793,886 km (0.098 R)
• M57: 32,011,102 km (0.075 R)
• M58: 32,665,742 km (0.072 R)
• M59: 33,840,534 km (0.081 R)
• M60: 34,062,388 km (0.079 R)
• M61: 34,954,440 km (0.102 R)
• M62: 35,478,332 km (0.094 R)
• M63: 36,155,861 km (0.119 R)
• M64: 36,913,574 km (0.101 R)
• M65: 38,676,286 km (0.075 R)
• M66: 38,908,162 km (0.039 R)
• M67: 42,044,631 km (0.088 R)
• M68: 42,362,826 km (0.047 R)
• M69: 42,921,424 km (0.119 R)
• M70: 43,723,568 km (0.109 R)
• M71: 45,587,558 km (0.112 R)
• M72: 47,064,238 km (0.108 R)
• M73: 47,229,245 km (0.036 R)
• M74: 47,642,733 km (0.065 R)
• M75: 47,974,392 km (0.096 R)
• M76: 50,993,576 km (0.108 R)
• M77: 51,417,835 km (0.1 R)
• M78: 51,587,779 km (0.1 R)
• M79: 53,212,112 km (0.1 R)
• M80: 53,556,337 km (0.086 R)
• M81: 53,814,842 km (0.101 R)
• M82: 54,246,731 km (0.103 R)
• M83: 56,686,373 km (0.099 R)
• M84: 58,539,592 km (0.07 R)
• M85: 58,628,303 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 11.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.62 AU - 15.78 AU

Year: 18100 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 111,028,357 km

• M1: 194,028 km (0.057 R)
• M2: 284,984 km (0.033 R)
• M3: 456,124 km (0.108 R)
• M4: 603,328 km (0.067 R)
• M5: 683,812 km (0.042 R)
• M6: 839,094 km (0.091 R)
• M7: 1,312,273 km (0.107 R)
• M8: 1,420,731 km (0.093 R)
• M9: 1,509,742 km (0.104 R)
• M10: 1,958,984 km (0.056 R)
• M11: 2,033,783 km (0.087 R)
• M12: 3,297,885 km (0.115 R)
• M13: 3,387,644 km (0.119 R)
• M14: 3,478,150 km (0.089 R)
• M15: 3,630,890 km (0.079 R)
• M16: 3,911,386 km (0.065 R)
• M17: 4,460,560 km (0.062 R)
• M18: 5,242,209 km (0.092 R)
• M19: 5,382,382 km (0.108 R)
• M20: 5,559,655 km (0.047 R)
• M21: 5,702,671 km (0.095 R)
• M22: 5,992,741 km (0.117 R)
• M23: 6,776,933 km (0.064 R)
• M24: 6,968,418 km (0.116 R)
• M25: 8,688,196 km (0.091 R)
• M26: 9,148,508 km (0.107 R)
• M27: 9,317,853 km (0.078 R)
• M28: 9,445,610 km (0.116 R)
• M29: 9,531,030 km (0.112 R)
• M30: 10,311,781 km (0.036 R)
• M31: 10,399,894 km (0.093 R)
• M32: 10,532,438 km (0.109 R)
• M33: 10,665,431 km (0.096 R)
• M34: 12,446,094 km (0.088 R)
• M35: 12,775,359 km (0.094 R)
• M36: 14,072,223 km (0.118 R)
• M37: 14,711,604 km (0.062 R)
• M38: 15,260,030 km (0.116 R)
• M39: 16,325,616 km (0.093 R)
• M40: 18,260,963 km (0.074 R)
• M41: 18,581,552 km (0.06 R)
• M42: 19,012,094 km (0.073 R)
• M43: 19,445,778 km (0.065 R)
• M44: 19,937,656 km (0.099 R)
• M45: 21,269,227 km (0.116 R)
• M46: 21,437,674 km (0.112 R)
• M47: 21,550,321 km (0.08 R)
• M48: 21,889,160 km (0.079 R)
• M49: 22,286,792 km (0.099 R)
• M50: 22,515,078 km (0.119 R)
• M51: 23,842,609 km (0.098 R)
• M52: 24,251,760 km (0.095 R)
• M53: 24,958,460 km (0.059 R)
• M54: 26,151,353 km (0.113 R)
• M55: 26,875,856 km (0.063 R)
• M56: 28,036,735 km (0.03 R)
• M57: 28,159,854 km (0.102 R)
• M58: 29,463,749 km (0.03 R)
• M59: 30,660,383 km (0.108 R)
• M60: 30,850,821 km (0.111 R)
• M61: 32,001,378 km (0.068 R)
• M62: 32,581,967 km (0.115 R)
• M63: 32,905,996 km (0.033 R)
• M64: 33,035,997 km (0.086 R)
• M65: 34,344,530 km (0.075 R)
• M66: 35,736,837 km (0.073 R)
• M67: 36,406,287 km (0.119 R)
• M68: 37,079,777 km (0.055 R)
• M69: 37,553,703 km (0.067 R)
• M70: 39,400,638 km (0.114 R)
• M71: 40,022,816 km (0.103 R)
• M72: 40,161,643 km (0.074 R)
• M73: 41,207,033 km (0.113 R)
• M74: 41,487,229 km (0.096 R)
• M75: 41,838,485 km (0.116 R)
• M76: 42,261,398 km (0.119 R)
• M77: 42,685,658 km (0.119 R)
• M78: 42,827,327 km (0.071 R)
• M79: 43,823,799 km (0.104 R)
• M80: 44,755,943 km (0.056 R)
• M81: 46,057,295 km (0.068 R)
• M82: 47,078,151 km (0.108 R)
• M83: 47,811,928 km (0.096 R)
• M84: 48,919,551 km (0.117 R)
• M85: 49,513,754 km (0.05 R)
• M86: 49,886,402 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991

Radius: 6

Gravity: 27.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 18.09 AU - 23.83 AU

Year: 29310 Days

Day: 17.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,028,357 km

• M1: 436,676 km (0.034 R)
• M2: 929,152 km (0.058 R)
• M3: 1,278,015 km (0.118 R)
• M4: 2,308,146 km (0.1 R)
• M5: 2,353,623 km (0.115 R)
• M6: 2,445,327 km (0.056 R)
• M7: 2,538,227 km (0.079 R)
• M8: 2,824,258 km (0.094 R)
• M9: 3,903,756 km (0.074 R)
• M10: 4,802,690 km (0.117 R)
• M11: 5,096,351 km (0.096 R)
• M12: 5,762,660 km (0.075 R)
• M13: 6,074,571 km (0.081 R)
• M14: 6,714,850 km (0.086 R)
• M15: 6,976,945 km (0.118 R)
• M16: 7,851,644 km (0.114 R)
• M17: 8,127,802 km (0.066 R)
• M18: 9,998,673 km (0.081 R)
• M19: 11,058,723 km (0.082 R)
• M20: 11,602,063 km (0.101 R)
• M21: 11,680,303 km (0.103 R)
• M22: 12,393,136 km (0.103 R)
• M23: 12,876,188 km (0.071 R)
• M24: 13,447,502 km (0.096 R)
• M25: 14,530,441 km (0.069 R)
• M26: 14,614,814 km (0.1 R)
• M27: 15,901,206 km (0.069 R)
• M28: 15,988,123 km (0.079 R)
• M29: 17,312,662 km (0.087 R)
• M30: 18,033,425 km (0.118 R)
• M31: 18,215,037 km (0.059 R)
• M32: 18,306,142 km (0.084 R)
• M33: 18,488,801 km (0.077 R)
• M34: 20,631,940 km (0.113 R)
• M35: 22,363,236 km (0.114 R)
• M36: 23,246,163 km (0.113 R)
• M37: 24,040,677 km (0.115 R)
• M38: 25,758,061 km (0.087 R)
• M39: 27,514,788 km (0.087 R)
• M40: 27,619,357 km (0.12 R)
• M41: 28,038,680 km (0.094 R)
• M42: 28,990,272 km (0.029 R)
• M43: 30,599,347 km (0.097 R)
• M44: 31,907,431 km (0.071 R)
• M45: 33,791,616 km (0.069 R)
• M46: 35,597,711 km (0.101 R)
• M47: 36,168,576 km (0.039 R)
• M48: 36,857,475 km (0.12 R)
• M49: 39,420,385 km (0.061 R)
• M50: 40,129,330 km (0.031 R)
• M51: 41,081,071 km (0.103 R)
• M52: 44,347,840 km (0.098 R)
• M53: 44,593,031 km (0.111 R)
• M54: 44,838,820 km (0.101 R)
• M55: 47,948,212 km (0.098 R)
• M56: 48,957,848 km (0.027 R)
• M57: 51,254,923 km (0.096 R)
• M58: 53,587,004 km (0.115 R)
• M59: 56,749,803 km (0.1 R)
• M60: 57,416,411 km (0.047 R)
• M61: 59,701,817 km (0.09 R)
• M62: 60,515,480 km (0.079 R)
• M63: 62,565,719 km (0.029 R)
• M64: 62,703,200 km (0.087 R)
• M65: 63,530,326 km (0.073 R)
• M66: 64,638,697 km (0.095 R)
• M67: 64,777,673 km (0.113 R)
• M68: 65,056,075 km (0.087 R)
• M69: 66,453,469 km (0.087 R)
• M70: 70,561,576 km (0.085 R)
• M71: 73,297,272 km (0.082 R)
• M72: 75,920,919 km (0.082 R)
• M73: 77,096,908 km (0.054 R)
• M74: 79,169,138 km (0.078 R)
• M75: 79,466,688 km (0.09 R)
• M76: 84,277,456 km (0.079 R)
• M77: 84,733,281 km (0.085 R)
• M78: 85,800,064 km (0.102 R)
• M79: 89,646,225 km (0.084 R)
• M80: 90,266,906 km (0.064 R)
• M81: 91,668,339 km (0.099 R)
• M82: 93,548,336 km (0.034 R)
• M83: 94,650,722 km (0.075 R)
• M84: 96,868,511 km (0.105 R)
• M85: 97,186,705 km (0.104 R)
• M86: 97,505,349 km (0.084 R)
• M87: 98,303,304 km (0.054 R)
• M88: 98,463,224 km (0.048 R)
• M89: 102,325,392 km (0.112 R)
• M90: 104,438,163 km (0.097 R)
• M91: 105,418,029 km (0.107 R)
• M92: 106,893,663 km (0.042 R)
• M93: 107,058,071 km (0.12 R)
• M94: 107,716,451 km (0.057 R)
• M95: 108,046,165 km (0.075 R)
• M96: 108,376,177 km (0.101 R)
• M97: 108,871,795 km (0.069 R)
• M98: 110,861,896 km (0.076 R)

Kuiper Belt

Range: 35.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit