🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.43 AU - 0.59 AU

Year: 132 Days

Day: 45.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,025,137 km

• M1: 78,389 km (0.039 R)
• M2: 358,736 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 18 Hours

Environment

Temp: 205 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,025,137 km

• M1: 382,223 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.68 AU

Year: 156 Days

Day: 22.4 Hours

Environment

Temp: 218 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,025,137 km

• M1: 38,297 km (0.118 R)
• M2: 84,224 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.1 AU

Year: 315 Days

Day: 46.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,025,137 km

• M1: 383,569 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.34 AU - 1.68 AU

Year: 674 Days

Day: 39.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.2

Radius: 9.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.27 AU - 6.05 AU

Year: 4260 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,025,137 km

• M1: 116,537 km (0.06 R)
• M2: 388,506 km (0.075 R)
• M3: 464,352 km (0.102 R)
• M4: 556,953 km (0.097 R)
• M5: 726,447 km (0.108 R)
• M6: 1,158,486 km (0.079 R)
• M7: 1,743,114 km (0.081 R)
• M8: 1,876,855 km (0.038 R)
• M9: 2,136,856 km (0.06 R)
• M10: 2,280,320 km (0.081 R)
• M11: 2,353,324 km (0.107 R)
• M12: 2,539,274 km (0.069 R)
• M13: 2,730,012 km (0.072 R)
• M14: 2,905,789 km (0.084 R)
• M15: 2,985,076 km (0.082 R)
• M16: 3,330,497 km (0.106 R)
• M17: 3,455,412 km (0.101 R)
• M18: 3,667,242 km (0.119 R)
• M19: 3,818,037 km (0.074 R)
• M20: 4,125,760 km (0.093 R)
• M21: 4,328,016 km (0.107 R)
• M22: 5,534,224 km (0.076 R)
• M23: 5,608,275 km (0.112 R)
• M24: 5,807,389 km (0.084 R)
• M25: 5,882,637 km (0.05 R)
• M26: 6,110,475 km (0.062 R)
• M27: 6,418,796 km (0.101 R)
• M28: 7,292,597 km (0.115 R)
• M29: 7,373,978 km (0.116 R)
• M30: 7,455,509 km (0.097 R)
• M31: 7,674,670 km (0.118 R)
• M32: 7,840,275 km (0.098 R)
• M33: 8,686,700 km (0.094 R)
• M34: 8,917,230 km (0.102 R)
• M35: 8,975,274 km (0.057 R)
• M36: 9,949,904 km (0.058 R)
• M37: 10,040,111 km (0.118 R)
• M38: 10,618,158 km (0.031 R)
• M39: 10,802,911 km (0.075 R)
• M40: 10,895,811 km (0.068 R)
• M41: 11,647,690 km (0.115 R)
• M42: 11,870,142 km (0.096 R)
• M43: 11,997,899 km (0.095 R)
• M44: 12,126,104 km (0.116 R)
• M45: 13,036,407 km (0.109 R)
• M46: 13,767,043 km (0.103 R)
• M47: 14,476,885 km (0.108 R)
• M48: 15,129,431 km (0.109 R)
• M49: 16,179,010 km (0.057 R)
• M50: 16,249,919 km (0.106 R)
• M51: 16,784,283 km (0.12 R)
• M52: 17,614,850 km (0.027 R)
• M53: 18,421,931 km (0.076 R)
• M54: 19,016,433 km (0.082 R)
• M55: 19,091,231 km (0.069 R)
• M56: 19,844,158 km (0.12 R)
• M57: 20,186,138 km (0.105 R)
• M58: 20,262,433 km (0.06 R)
• M59: 20,837,487 km (0.087 R)
• M60: 21,146,257 km (0.1 R)
• M61: 21,379,032 km (0.099 R)
• M62: 21,534,613 km (0.101 R)
• M63: 22,003,603 km (0.103 R)
• M64: 22,436,539 km (0.099 R)
• M65: 22,634,158 km (0.108 R)
• M66: 22,991,547 km (0.105 R)
• M67: 23,111,076 km (0.053 R)
• M68: 23,350,732 km (0.109 R)
• M69: 23,913,220 km (0.072 R)
• M70: 24,317,583 km (0.08 R)
• M71: 25,133,340 km (0.107 R)
• M72: 25,256,459 km (0.098 R)
• M73: 25,338,738 km (0.086 R)
• M74: 25,999,512 km (0.091 R)
• M75: 26,540,757 km (0.096 R)
• M76: 26,749,745 km (0.07 R)
• M77: 27,127,629 km (0.118 R)
• M78: 27,507,159 km (0.052 R)
• M79: 27,888,484 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 10.2

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.58 AU - 9.72 AU

Year: 10059 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,025,137 km

• M1: 206,595 km (0.068 R)
• M2: 314,604 km (0.089 R)
• M3: 1,210,396 km (0.112 R)
• M4: 1,906,026 km (0.054 R)
• M5: 2,198,640 km (0.089 R)
• M6: 2,364,245 km (0.11 R)
• M7: 2,856,123 km (0.1 R)
• M8: 2,976,549 km (0.104 R)
• M9: 3,067,953 km (0.059 R)
• M10: 3,285,020 km (0.109 R)
• M11: 3,475,159 km (0.115 R)
• M12: 3,636,425 km (0.054 R)
• M13: 4,134,885 km (0.111 R)
• M14: 4,479,409 km (0.093 R)
• M15: 5,122,680 km (0.108 R)
• M16: 5,269,585 km (0.028 R)
• M17: 5,643,131 km (0.1 R)
• M18: 5,871,268 km (0.059 R)
• M19: 6,258,577 km (0.074 R)
• M20: 6,614,171 km (0.107 R)
• M21: 6,976,347 km (0.07 R)
• M22: 7,262,528 km (0.066 R)
• M23: 7,344,956 km (0.058 R)
• M24: 7,720,148 km (0.106 R)
• M25: 8,445,697 km (0.118 R)
• M26: 8,575,997 km (0.083 R)
• M27: 9,642,630 km (0.118 R)
• M28: 11,128,735 km (0.081 R)
• M29: 11,319,622 km (0.108 R)
• M30: 11,752,858 km (0.097 R)
• M31: 11,849,797 km (0.113 R)
• M32: 13,085,027 km (0.115 R)
• M33: 13,286,385 km (0.066 R)
• M34: 13,539,654 km (0.111 R)
• M35: 14,153,903 km (0.099 R)
• M36: 14,568,439 km (0.039 R)
• M37: 14,724,918 km (0.089 R)
• M38: 14,881,996 km (0.114 R)
• M39: 15,197,797 km (0.108 R)
• M40: 16,158,515 km (0.108 R)
• M41: 16,700,657 km (0.097 R)
• M42: 17,028,875 km (0.107 R)
• M43: 17,138,680 km (0.088 R)
• M44: 17,525,091 km (0.079 R)
• M45: 18,362,839 km (0.101 R)
• M46: 18,532,035 km (0.119 R)
• M47: 18,985,466 km (0.054 R)
• M48: 19,442,637 km (0.109 R)
• M49: 20,309,557 km (0.087 R)
• M50: 20,601,422 km (0.054 R)
• M51: 21,307,374 km (0.093 R)
• M52: 21,782,497 km (0.097 R)
• M53: 22,924,677 km (0.053 R)
• M54: 23,350,432 km (0.106 R)
• M55: 24,829,955 km (0.054 R)
• M56: 25,329,762 km (0.043 R)
• M57: 26,339,547 km (0.05 R)
• M58: 28,986,532 km (0.081 R)
• M59: 31,177,842 km (0.077 R)
• M60: 31,514,587 km (0.091 R)
• M61: 32,463,486 km (0.087 R)
• M62: 33,628,554 km (0.12 R)
• M63: 33,835,598 km (0.11 R)
• M64: 34,112,204 km (0.067 R)
• M65: 34,181,617 km (0.085 R)
• M66: 35,086,535 km (0.112 R)
• M67: 35,647,377 km (0.082 R)
• M68: 35,858,460 km (0.102 R)
• M69: 37,062,424 km (0.111 R)
• M70: 37,848,560 km (0.097 R)
• M71: 38,063,832 km (0.081 R)
• M72: 38,929,405 km (0.093 R)
• M73: 39,146,771 km (0.105 R)
• M74: 39,509,994 km (0.11 R)
• M75: 40,826,755 km (0.113 R)
• M76: 41,121,313 km (0.05 R)
• M77: 42,978,271 km (0.12 R)
• M78: 43,202,967 km (0.065 R)
• M79: 43,277,916 km (0.118 R)
• M80: 44,483,525 km (0.088 R)
• M81: 44,938,452 km (0.095 R)
• M82: 45,929,538 km (0.07 R)
• M83: 47,313,468 km (0.117 R)
• M84: 49,493,558 km (0.064 R)
• M85: 49,650,486 km (0.058 R)
• M86: 51,467,502 km (0.12 R)
• M87: 52,184,375 km (0.11 R)
• M88: 52,744,320 km (0.045 R)
• M89: 52,984,873 km (0.105 R)
• M90: 53,547,660 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.8

Radius: 4.4

Gravity: 28.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.47 AU - 15.54 AU

Year: 17035 Days

Day: 24.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,025,137 km

• M1: 65,075 km (0.06 R)
• M2: 599,887 km (0.099 R)
• M3: 659,278 km (0.072 R)
• M4: 1,056,161 km (0.076 R)
• M5: 1,651,860 km (0.087 R)
• M6: 1,679,834 km (0.092 R)
• M7: 2,209,411 km (0.098 R)
• M8: 2,240,228 km (0.101 R)
• M9: 2,887,089 km (0.065 R)
• M10: 3,196,009 km (0.071 R)
• M11: 3,697,012 km (0.04 R)
• M12: 3,733,813 km (0.104 R)
• M13: 4,260,697 km (0.114 R)
• M14: 4,299,293 km (0.117 R)
• M15: 4,454,576 km (0.043 R)
• M16: 5,718,977 km (0.046 R)
• M17: 6,324,100 km (0.032 R)
• M18: 7,315,336 km (0.088 R)
• M19: 7,970,874 km (0.071 R)
• M20: 8,018,446 km (0.088 R)
• M21: 8,693,880 km (0.102 R)
• M22: 9,588,924 km (0.113 R)
• M23: 10,253,288 km (0.087 R)
• M24: 11,038,228 km (0.085 R)
• M25: 11,788,163 km (0.06 R)
• M26: 12,005,528 km (0.07 R)
• M27: 13,111,655 km (0.09 R)
• M28: 13,224,003 km (0.094 R)
• M29: 13,790,829 km (0.06 R)
• M30: 14,830,834 km (0.067 R)
• M31: 14,889,326 km (0.079 R)
• M32: 15,419,501 km (0.059 R)
• M33: 15,895,971 km (0.08 R)
• M34: 17,539,154 km (0.109 R)
• M35: 17,725,104 km (0.102 R)
• M36: 19,555,434 km (0.116 R)
• M37: 19,619,611 km (0.099 R)
• M38: 19,812,592 km (0.093 R)
• M39: 20,460,351 km (0.12 R)
• M40: 21,378,733 km (0.057 R)
• M41: 21,444,855 km (0.114 R)
• M42: 23,323,804 km (0.094 R)
• M43: 23,664,738 km (0.085 R)
• M44: 24,282,726 km (0.117 R)
• M45: 24,628,447 km (0.076 R)
• M46: 24,975,664 km (0.119 R)
• M47: 25,045,227 km (0.065 R)
• M48: 26,380,687 km (0.108 R)
• M49: 26,949,907 km (0.089 R)
• M50: 27,451,359 km (0.071 R)
• M51: 27,883,547 km (0.106 R)
• M52: 29,120,273 km (0.119 R)
• M53: 29,487,386 km (0.09 R)
• M54: 29,929,896 km (0.105 R)
• M55: 30,523,501 km (0.116 R)
• M56: 31,722,228 km (0.117 R)
• M57: 31,873,023 km (0.119 R)
• M58: 33,856,691 km (0.033 R)
• M59: 34,010,926 km (0.052 R)
• M60: 34,242,653 km (0.096 R)
• M61: 34,319,996 km (0.084 R)
• M62: 37,064,668 km (0.075 R)
• M63: 37,223,541 km (0.108 R)
• M64: 37,621,920 km (0.102 R)
• M65: 37,701,805 km (0.098 R)
• M66: 38,262,348 km (0.069 R)
• M67: 39,472,595 km (0.106 R)
• M68: 39,716,140 km (0.091 R)
• M69: 41,517,598 km (0.047 R)
• M70: 43,764,558 km (0.037 R)
• M71: 44,016,630 km (0.053 R)
• M72: 44,100,704 km (0.078 R)
• M73: 44,269,151 km (0.087 R)
• M74: 44,522,271 km (0.118 R)
• M75: 45,029,857 km (0.099 R)
• M76: 45,454,266 km (0.118 R)
• M77: 47,165,217 km (0.115 R)
• M78: 47,682,526 km (0.097 R)
• M79: 48,722,979 km (0.114 R)
• M80: 53,676,015 km (0.108 R)
• M81: 53,855,832 km (0.06 R)
• M82: 54,667,550 km (0.099 R)
• M83: 54,939,070 km (0.116 R)
• M84: 55,574,263 km (0.062 R)
• M85: 55,756,174 km (0.036 R)
• M86: 57,862,512 km (0.117 R)
• M87: 61,305,357 km (0.096 R)
• M88: 61,869,939 km (0.086 R)
• M89: 62,341,621 km (0.104 R)
• M90: 63,288,726 km (0.113 R)
• M91: 63,383,720 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.3

Radius: 3.3

Gravity: 18.67 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.87 AU - 14.65 AU

Year: 19571 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,025,137 km

• M1: 250,576 km (0.06 R)
• M2: 534,214 km (0.111 R)
• M3: 583,132 km (0.031 R)
• M4: 668,254 km (0.056 R)
• M5: 739,163 km (0.071 R)
• M6: 794,065 km (0.109 R)
• M7: 869,313 km (0.114 R)
• M8: 1,301,651 km (0.089 R)
• M9: 1,598,004 km (0.117 R)
• M10: 2,041,413 km (0.12 R)
• M11: 2,603,452 km (0.069 R)
• M12: 3,003,177 km (0.112 R)
• M13: 3,120,761 km (0.094 R)
• M14: 3,544,572 km (0.096 R)
• M15: 4,545,382 km (0.093 R)
• M16: 4,714,427 km (0.118 R)
• M17: 5,234,130 km (0.118 R)
• M18: 5,269,286 km (0.098 R)
• M19: 5,991,544 km (0.049 R)
• M20: 6,477,438 km (0.098 R)
• M21: 6,591,282 km (0.087 R)
• M22: 8,793,812 km (0.083 R)
• M23: 8,920,072 km (0.109 R)
• M24: 8,962,259 km (0.081 R)
• M25: 9,004,445 km (0.111 R)
• M26: 9,046,782 km (0.04 R)
• M27: 9,259,360 km (0.057 R)
• M28: 9,516,519 km (0.077 R)
• M29: 9,819,604 km (0.101 R)
• M30: 9,950,502 km (0.088 R)
• M31: 9,994,185 km (0.11 R)
• M32: 10,346,488 km (0.094 R)
• M33: 10,479,780 km (0.073 R)
• M34: 10,613,520 km (0.094 R)
• M35: 11,154,017 km (0.085 R)
• M36: 11,381,855 km (0.042 R)
• M37: 11,565,262 km (0.119 R)
• M38: 13,067,374 km (0.084 R)
• M39: 14,085,986 km (0.097 R)
• M40: 14,233,489 km (0.078 R)
• M41: 14,530,142 km (0.088 R)
• M42: 14,979,085 km (0.087 R)
• M43: 15,839,273 km (0.094 R)
• M44: 16,301,082 km (0.114 R)
• M45: 17,872,308 km (0.088 R)
• M46: 17,925,565 km (0.116 R)
• M47: 18,406,821 km (0.08 R)
• M48: 18,460,527 km (0.086 R)
• M49: 19,218,090 km (0.115 R)
• M50: 19,327,147 km (0.056 R)
• M51: 19,546,009 km (0.069 R)
• M52: 19,820,521 km (0.032 R)
• M53: 21,325,176 km (0.089 R)
• M54: 21,607,916 km (0.114 R)
• M55: 25,873,251 km (0.076 R)
• M56: 26,234,979 km (0.098 R)
• M57: 27,085,891 km (0.111 R)
• M58: 27,146,927 km (0.113 R)
• M59: 27,208,113 km (0.107 R)
• M60: 27,391,969 km (0.114 R)
• M61: 27,822,362 km (0.114 R)
• M62: 28,069,198 km (0.106 R)
• M63: 29,189,387 km (0.102 R)
• M64: 29,314,900 km (0.102 R)
• M65: 29,629,055 km (0.07 R)
• M66: 29,692,036 km (0.071 R)
• M67: 29,881,277 km (0.056 R)
• M68: 30,260,807 km (0.111 R)
• M69: 30,705,711 km (0.035 R)
• M70: 31,859,559 km (0.102 R)
• M71: 32,766,721 km (0.101 R)
• M72: 33,354,491 km (0.112 R)
• M73: 34,473,932 km (0.102 R)
• M74: 34,606,475 km (0.054 R)
• M75: 35,806,699 km (0.074 R)
• M76: 36,749,764 km (0.114 R)
• M77: 36,817,382 km (0.03 R)
• M78: 36,952,768 km (0.073 R)
• M79: 37,768,974 km (0.116 R)
• M80: 38,866,574 km (0.047 R)
• M81: 39,073,468 km (0.104 R)
• M82: 39,904,933 km (0.113 R)
• M83: 40,392,622 km (0.106 R)
• M84: 41,163,051 km (0.108 R)
• M85: 43,359,896 km (0.073 R)
• M86: 44,004,962 km (0.071 R)
• M87: 44,292,638 km (0.083 R)
• M88: 44,364,595 km (0.087 R)
• M89: 44,725,275 km (0.104 R)
• M90: 45,813,002 km (0.05 R)
• M91: 45,885,856 km (0.093 R)
• M92: 46,323,579 km (0.102 R)
• M93: 46,543,039 km (0.109 R)
• M94: 46,909,404 km (0.109 R)
• M95: 47,497,773 km (0.088 R)
• M96: 47,571,524 km (0.116 R)
• M97: 48,458,939 km (0.11 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit