🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.65 AU - 0.75 AU

Year: 221 Days

Day: 29.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.28 AU - 1.54 AU

Year: 631 Days

Day: 44.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.11 AU - 1.75 AU

Year: 644 Days

Day: 25.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.59 AU - 1.95 AU

Year: 887 Days

Day: 24.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.72 AU - 2.66 AU

Year: 1221 Days

Day: 16 Hours

Environment

Temp: -75 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.19 AU - 2.83 AU

Year: 1498 Days

Day: 29 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.1

Radius: 8.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.76 AU - 10.18 AU

Year: 10121 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,325,342 km

• M1: 112,498 km (0.062 R)
• M2: 317,147 km (0.078 R)
• M3: 397,182 km (0.05 R)
• M4: 485,295 km (0.052 R)
• M5: 683,662 km (0.115 R)
• M6: 765,044 km (0.113 R)
• M7: 864,376 km (0.112 R)
• M8: 983,456 km (0.106 R)
• M9: 1,108,221 km (0.075 R)
• M10: 1,271,731 km (0.099 R)
• M11: 1,549,984 km (0.067 R)
• M12: 1,771,388 km (0.065 R)
• M13: 1,828,385 km (0.096 R)
• M14: 1,944,174 km (0.096 R)
• M15: 2,102,598 km (0.06 R)
• M16: 2,432,013 km (0.107 R)
• M17: 2,668,078 km (0.058 R)
• M18: 2,844,604 km (0.039 R)
• M19: 3,116,423 km (0.105 R)
• M20: 3,956,864 km (0.107 R)
• M21: 4,209,385 km (0.065 R)
• M22: 4,286,129 km (0.074 R)
• M23: 4,415,232 km (0.113 R)
• M24: 4,493,172 km (0.113 R)
• M25: 4,836,798 km (0.065 R)
• M26: 5,106,823 km (0.06 R)
• M27: 5,216,328 km (0.041 R)
• M28: 5,326,582 km (0.119 R)
• M29: 5,803,649 km (0.09 R)
• M30: 5,860,646 km (0.038 R)
• M31: 6,529,947 km (0.113 R)
• M32: 7,070,743 km (0.099 R)
• M33: 7,254,150 km (0.042 R)
• M34: 7,532,253 km (0.096 R)
• M35: 7,719,699 km (0.07 R)
• M36: 7,908,641 km (0.094 R)
• M37: 8,067,215 km (0.047 R)
• M38: 8,226,985 km (0.044 R)
• M39: 8,517,056 km (0.079 R)
• M40: 9,306,932 km (0.101 R)
• M41: 9,710,697 km (0.051 R)
• M42: 10,500,574 km (0.026 R)
• M43: 10,991,404 km (0.05 R)
• M44: 11,204,133 km (0.037 R)
• M45: 11,850,395 km (0.083 R)
• M46: 13,442,565 km (0.098 R)
• M47: 13,936,986 km (0.118 R)
• M48: 14,167,218 km (0.108 R)
• M49: 14,244,260 km (0.084 R)
• M50: 14,476,287 km (0.034 R)
• M51: 14,943,780 km (0.087 R)
• M52: 15,100,858 km (0.029 R)
• M53: 15,973,911 km (0.12 R)
• M54: 17,026,930 km (0.099 R)
• M55: 17,231,880 km (0.092 R)
• M56: 17,852,112 km (0.107 R)
• M57: 18,185,716 km (0.09 R)
• M58: 18,437,339 km (0.059 R)
• M59: 19,327,147 km (0.102 R)
• M60: 20,361,168 km (0.082 R)
• M61: 20,884,910 km (0.078 R)
• M62: 21,192,483 km (0.1 R)
• M63: 21,812,118 km (0.097 R)
• M64: 22,034,869 km (0.102 R)
• M65: 22,527,644 km (0.066 R)
• M66: 22,978,682 km (0.11 R)
• M67: 23,798,029 km (0.093 R)
• M68: 23,889,733 km (0.064 R)
• M69: 24,627,101 km (0.066 R)
• M70: 25,138,277 km (0.089 R)
• M71: 26,171,250 km (0.097 R)
• M72: 26,313,218 km (0.108 R)
• M73: 26,835,913 km (0.115 R)
• M74: 27,602,154 km (0.102 R)
• M75: 29,058,339 km (0.07 R)
• M76: 30,092,509 km (0.111 R)
• M77: 31,038,566 km (0.104 R)
• M78: 31,289,143 km (0.104 R)
• M79: 31,893,219 km (0.106 R)
• M80: 32,196,753 km (0.039 R)
• M81: 32,399,608 km (0.109 R)
• M82: 33,522,938 km (0.101 R)
• M83: 33,934,631 km (0.116 R)
• M84: 34,296,209 km (0.099 R)
• M85: 34,399,731 km (0.109 R)
• M86: 34,711,044 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 9.5

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.51 AU - 10.07 AU

Year: 11540 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 112.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,325,342 km

• M1: 199,863 km (0.102 R)
• M2: 262,544 km (0.109 R)
• M3: 336,146 km (0.096 R)
• M4: 644,767 km (0.073 R)
• M5: 772,224 km (0.098 R)
• M6: 1,389,764 km (0.091 R)
• M7: 1,461,122 km (0.082 R)
• M8: 1,558,062 km (0.094 R)
• M9: 1,941,631 km (0.073 R)
• M10: 2,439,941 km (0.072 R)
• M11: 2,526,708 km (0.096 R)
• M12: 3,195,411 km (0.115 R)
• M13: 3,290,704 km (0.08 R)
• M14: 3,419,359 km (0.041 R)
• M15: 3,748,175 km (0.109 R)
• M16: 3,815,194 km (0.1 R)
• M17: 3,950,431 km (0.084 R)
• M18: 4,225,841 km (0.079 R)
• M19: 4,471,929 km (0.095 R)
• M20: 4,650,549 km (0.111 R)
• M21: 6,362,098 km (0.056 R)
• M22: 7,221,239 km (0.106 R)
• M23: 7,304,864 km (0.052 R)
• M24: 9,136,690 km (0.067 R)
• M25: 9,455,333 km (0.079 R)
• M26: 9,916,693 km (0.051 R)
• M27: 10,338,260 km (0.113 R)
• M28: 10,527,651 km (0.113 R)
• M29: 10,813,682 km (0.103 R)
• M30: 11,491,061 km (0.09 R)
• M31: 12,032,905 km (0.111 R)
• M32: 12,886,809 km (0.11 R)
• M33: 12,988,536 km (0.062 R)
• M34: 13,141,724 km (0.057 R)
• M35: 15,025,461 km (0.047 R)
• M36: 15,726,177 km (0.078 R)
• M37: 16,880,773 km (0.072 R)
• M38: 18,691,955 km (0.119 R)
• M39: 18,807,145 km (0.082 R)
• M40: 19,737,644 km (0.082 R)
• M41: 19,913,870 km (0.116 R)
• M42: 20,208,578 km (0.109 R)
• M43: 20,386,001 km (0.059 R)
• M44: 20,504,782 km (0.106 R)
• M45: 21,401,771 km (0.119 R)
• M46: 21,703,809 km (0.075 R)
• M47: 23,048,843 km (0.107 R)
• M48: 23,669,076 km (0.107 R)
• M49: 24,989,427 km (0.037 R)
• M50: 25,690,592 km (0.116 R)
• M51: 26,011,479 km (0.092 R)
• M52: 27,439,092 km (0.047 R)
• M53: 27,898,507 km (0.055 R)
• M54: 28,625,852 km (0.041 R)
• M55: 29,225,590 km (0.11 R)
• M56: 30,301,797 km (0.097 R)
• M57: 31,802,862 km (0.111 R)
• M58: 31,871,677 km (0.026 R)
• M59: 32,147,386 km (0.11 R)
• M60: 33,537,898 km (0.101 R)
• M61: 33,748,083 km (0.068 R)
• M62: 34,735,130 km (0.115 R)
• M63: 34,876,948 km (0.065 R)
• M64: 36,233,352 km (0.114 R)
• M65: 37,316,441 km (0.084 R)
• M66: 37,534,255 km (0.077 R)
• M67: 37,971,380 km (0.063 R)
• M68: 38,263,695 km (0.096 R)
• M69: 39,144,976 km (0.07 R)
• M70: 39,662,285 km (0.101 R)
• M71: 39,810,537 km (0.078 R)
• M72: 42,130,949 km (0.036 R)
• M73: 42,585,278 km (0.028 R)
• M74: 42,736,970 km (0.103 R)
• M75: 43,498,423 km (0.099 R)
• M76: 43,651,312 km (0.037 R)
• M77: 44,880,408 km (0.113 R)
• M78: 45,189,478 km (0.107 R)
• M79: 45,344,311 km (0.065 R)
• M80: 46,432,785 km (0.072 R)
• M81: 47,058,703 km (0.108 R)
• M82: 47,766,151 km (0.093 R)
• M83: 49,032,497 km (0.106 R)
• M84: 49,111,934 km (0.037 R)
• M85: 49,271,106 km (0.08 R)
• M86: 54,453,924 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 9.2

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.88 AU - 12.72 AU

Year: 12453 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,325,342 km

• M1: 170,691 km (0.078 R)
• M2: 297,849 km (0.114 R)
• M3: 391,946 km (0.114 R)
• M4: 482,453 km (0.082 R)
• M5: 724,054 km (0.11 R)
• M6: 940,522 km (0.077 R)
• M7: 1,024,446 km (0.111 R)
• M8: 1,177,784 km (0.116 R)
• M9: 1,434,344 km (0.107 R)
• M10: 1,682,976 km (0.118 R)
• M11: 2,137,305 km (0.088 R)
• M12: 2,363,946 km (0.06 R)
• M13: 2,421,840 km (0.105 R)
• M14: 3,250,163 km (0.032 R)
• M15: 3,950,581 km (0.09 R)
• M16: 4,442,907 km (0.067 R)
• M17: 5,029,331 km (0.101 R)
• M18: 5,142,128 km (0.1 R)
• M19: 5,331,818 km (0.077 R)
• M20: 6,033,881 km (0.11 R)
• M21: 7,310,100 km (0.069 R)
• M22: 8,576,895 km (0.095 R)
• M23: 8,983,801 km (0.104 R)
• M24: 9,120,833 km (0.112 R)
• M25: 9,582,641 km (0.056 R)
• M26: 10,194,496 km (0.082 R)
• M27: 11,853,537 km (0.05 R)
• M28: 12,255,955 km (0.116 R)
• M29: 12,919,571 km (0.099 R)
• M30: 14,871,375 km (0.107 R)
• M31: 15,798,582 km (0.077 R)
• M32: 16,800,738 km (0.113 R)
• M33: 17,537,209 km (0.096 R)
• M34: 18,226,406 km (0.052 R)
• M35: 18,284,301 km (0.111 R)
• M36: 18,458,133 km (0.092 R)
• M37: 19,809,451 km (0.052 R)
• M38: 19,868,841 km (0.102 R)
• M39: 20,047,611 km (0.079 R)
• M40: 20,466,784 km (0.103 R)
• M41: 21,803,142 km (0.108 R)
• M42: 21,987,596 km (0.057 R)
• M43: 23,607,442 km (0.116 R)
• M44: 23,670,422 km (0.055 R)
• M45: 24,943,650 km (0.079 R)
• M46: 25,007,827 km (0.081 R)
• M47: 25,072,154 km (0.087 R)
• M48: 25,329,911 km (0.08 R)
• M49: 25,459,164 km (0.118 R)
• M50: 26,369,617 km (0.079 R)
• M51: 26,435,141 km (0.09 R)
• M52: 26,697,386 km (0.03 R)
• M53: 27,888,633 km (0.066 R)
• M54: 28,490,615 km (0.087 R)
• M55: 29,912,094 km (0.099 R)
• M56: 30,391,107 km (0.103 R)
• M57: 31,843,104 km (0.053 R)
• M58: 32,052,391 km (0.059 R)
• M59: 32,894,029 km (0.063 R)
• M60: 33,317,540 km (0.09 R)
• M61: 33,601,028 km (0.102 R)
• M62: 33,885,114 km (0.086 R)
• M63: 34,027,532 km (0.077 R)
• M64: 36,187,276 km (0.067 R)
• M65: 36,917,015 km (0.089 R)
• M66: 36,990,168 km (0.105 R)
• M67: 37,210,226 km (0.118 R)
• M68: 37,504,186 km (0.115 R)
• M69: 39,135,102 km (0.114 R)
• M70: 41,016,295 km (0.061 R)
• M71: 41,777,001 km (0.109 R)
• M72: 42,695,980 km (0.103 R)
• M73: 42,772,874 km (0.082 R)
• M74: 43,467,008 km (0.109 R)
• M75: 43,854,167 km (0.114 R)
• M76: 45,335,934 km (0.078 R)
• M77: 48,028,247 km (0.045 R)
• M78: 48,749,458 km (0.058 R)
• M79: 49,151,727 km (0.097 R)
• M80: 50,202,801 km (0.103 R)
• M81: 50,446,496 km (0.116 R)
• M82: 50,527,728 km (0.099 R)
• M83: 51,097,995 km (0.046 R)
• M84: 51,670,357 km (0.059 R)
• M85: 52,738,934 km (0.081 R)
• M86: 53,483,034 km (0.112 R)
• M87: 53,648,938 km (0.099 R)
• M88: 54,730,979 km (0.098 R)
• M89: 54,814,455 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit