🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.62 AU - 0.94 AU

Year: 249 Days

Day: 19.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,336,256 km

• M1: 383,120 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.89 AU

Year: 269 Days

Day: 29.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.94 AU - 2.02 AU

Year: 1008 Days

Day: 29.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.76 AU - 4.08 AU

Year: 2287 Days

Day: 44 Hours

Environment

Temp: -106 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.16 AU - 4.2 AU

Year: 2553 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.01 AU - 4.53 AU

Year: 2647 Days

Day: 21.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 13.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.73 AU - 7.15 AU

Year: 5910 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 64,336,256 km

• M1: 188,194 km (0.089 R)
• M2: 309,967 km (0.084 R)
• M3: 609,013 km (0.077 R)
• M4: 1,116,150 km (0.116 R)
• M5: 1,329,027 km (0.089 R)
• M6: 1,500,616 km (0.1 R)
• M7: 1,611,767 km (0.109 R)
• M8: 1,890,169 km (0.082 R)
• M9: 1,986,660 km (0.118 R)
• M10: 2,134,462 km (0.048 R)
• M11: 2,222,426 km (0.106 R)
• M12: 2,337,467 km (0.113 R)
• M13: 3,055,387 km (0.085 R)
• M14: 3,270,509 km (0.114 R)
• M15: 3,930,983 km (0.112 R)
• M16: 4,731,182 km (0.109 R)
• M17: 4,813,910 km (0.074 R)
• M18: 5,355,454 km (0.064 R)
• M19: 5,546,191 km (0.106 R)
• M20: 5,651,209 km (0.113 R)
• M21: 6,422,985 km (0.084 R)
• M22: 7,132,677 km (0.084 R)
• M23: 7,285,416 km (0.114 R)
• M24: 7,828,157 km (0.119 R)
• M25: 7,965,937 km (0.047 R)
• M26: 8,993,824 km (0.063 R)
• M27: 9,366,622 km (0.044 R)
• M28: 10,063,299 km (0.069 R)
• M29: 10,385,533 km (0.098 R)
• M30: 11,730,867 km (0.07 R)
• M31: 12,024,677 km (0.088 R)
• M32: 12,275,253 km (0.079 R)
• M33: 12,435,622 km (0.055 R)
• M34: 12,550,513 km (0.084 R)
• M35: 12,665,853 km (0.041 R)
• M36: 12,851,055 km (0.065 R)
• M37: 13,107,167 km (0.12 R)
• M38: 13,553,717 km (0.06 R)
• M39: 13,672,049 km (0.045 R)
• M40: 13,885,824 km (0.119 R)
• M41: 14,028,989 km (0.119 R)
• M42: 14,825,448 km (0.109 R)
• M43: 15,413,817 km (0.109 R)
• M44: 15,661,251 km (0.067 R)
• M45: 15,885,199 km (0.095 R)
• M46: 15,984,981 km (0.114 R)
• M47: 17,045,780 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.38 AU - 15.64 AU

Year: 18965 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,336,256 km

• M1: 109,206 km (0.036 R)
• M2: 302,487 km (0.081 R)
• M3: 352,453 km (0.091 R)
• M4: 564,283 km (0.114 R)
• M5: 651,200 km (0.045 R)
• M6: 743,053 km (0.056 R)
• M7: 953,238 km (0.108 R)
• M8: 1,032,076 km (0.096 R)
• M9: 1,267,543 km (0.118 R)
• M10: 1,354,609 km (0.062 R)
• M11: 1,489,396 km (0.055 R)
• M12: 1,986,809 km (0.074 R)
• M13: 2,245,165 km (0.116 R)
• M14: 2,405,384 km (0.069 R)
• M15: 2,624,994 km (0.057 R)
• M16: 2,774,891 km (0.114 R)
• M17: 2,831,888 km (0.099 R)
• M18: 3,382,707 km (0.084 R)
• M19: 3,775,252 km (0.088 R)
• M20: 3,966,288 km (0.088 R)
• M21: 4,138,775 km (0.069 R)
• M22: 4,335,795 km (0.07 R)
• M23: 5,037,858 km (0.108 R)
• M24: 5,366,524 km (0.085 R)
• M25: 5,774,927 km (0.071 R)
• M26: 6,469,360 km (0.088 R)
• M27: 6,800,869 km (0.078 R)
• M28: 6,878,061 km (0.106 R)
• M29: 7,855,085 km (0.117 R)
• M30: 8,181,208 km (0.092 R)
• M31: 8,818,645 km (0.106 R)
• M32: 9,703,067 km (0.062 R)
• M33: 10,229,353 km (0.093 R)
• M34: 10,585,545 km (0.116 R)
• M35: 11,401,602 km (0.118 R)
• M36: 12,300,535 km (0.057 R)
• M37: 12,710,882 km (0.106 R)
• M38: 13,675,041 km (0.03 R)
• M39: 14,396,850 km (0.079 R)
• M40: 14,729,107 km (0.092 R)
• M41: 15,131,226 km (0.073 R)
• M42: 15,980,344 km (0.11 R)
• M43: 16,670,738 km (0.1 R)
• M44: 16,914,732 km (0.113 R)
• M45: 17,089,612 km (0.084 R)
• M46: 17,370,856 km (0.109 R)
• M47: 17,582,836 km (0.056 R)
• M48: 18,980,978 km (0.119 R)
• M49: 19,053,682 km (0.064 R)
• M50: 19,345,249 km (0.087 R)
• M51: 19,785,515 km (0.096 R)
• M52: 20,563,723 km (0.063 R)
• M53: 21,730,736 km (0.042 R)
• M54: 22,188,356 km (0.088 R)
• M55: 22,418,288 km (0.102 R)
• M56: 22,610,521 km (0.089 R)
• M57: 24,128,641 km (0.101 R)
• M58: 24,286,167 km (0.028 R)
• M59: 24,760,991 km (0.09 R)
• M60: 25,119,128 km (0.092 R)
• M61: 26,284,495 km (0.091 R)
• M62: 26,527,891 km (0.114 R)
• M63: 26,690,504 km (0.095 R)
• M64: 27,180,437 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.7

Radius: 7.9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.23 AU - 18.61 AU

Year: 20842 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,336,256 km

• M1: 104,569 km (0.096 R)
• M2: 284,535 km (0.08 R)
• M3: 346,469 km (0.089 R)
• M4: 604,525 km (0.097 R)
• M5: 846,425 km (0.043 R)
• M6: 966,253 km (0.061 R)
• M7: 1,143,825 km (0.111 R)
• M8: 1,196,484 km (0.111 R)
• M9: 1,588,729 km (0.08 R)
• M10: 1,892,413 km (0.088 R)
• M11: 2,019,122 km (0.102 R)
• M12: 2,518,779 km (0.087 R)
• M13: 2,729,114 km (0.059 R)
• M14: 2,836,525 km (0.091 R)
• M15: 3,548,910 km (0.118 R)
• M16: 4,026,277 km (0.091 R)
• M17: 4,231,226 km (0.12 R)
• M18: 4,481,653 km (0.11 R)
• M19: 6,413,710 km (0.1 R)
• M20: 6,798,326 km (0.117 R)
• M21: 7,640,412 km (0.109 R)
• M22: 7,894,429 km (0.119 R)
• M23: 8,620,129 km (0.113 R)
• M24: 9,367,071 km (0.072 R)
• M25: 9,529,833 km (0.064 R)
• M26: 10,301,758 km (0.08 R)
• M27: 10,582,404 km (0.085 R)
• M28: 10,695,350 km (0.101 R)
• M29: 10,751,898 km (0.087 R)
• M30: 12,436,819 km (0.099 R)
• M31: 13,340,241 km (0.094 R)
• M32: 13,954,190 km (0.055 R)
• M33: 14,078,057 km (0.065 R)
• M34: 14,389,370 km (0.089 R)
• M35: 15,593,184 km (0.059 R)
• M36: 16,566,169 km (0.04 R)
• M37: 17,358,589 km (0.089 R)
• M38: 17,425,160 km (0.1 R)
• M39: 17,491,881 km (0.104 R)
• M40: 17,692,491 km (0.111 R)
• M41: 18,095,957 km (0.119 R)
• M42: 18,570,332 km (0.11 R)
• M43: 18,911,864 km (0.09 R)
• M44: 19,393,270 km (0.066 R)
• M45: 19,600,911 km (0.047 R)
• M46: 21,359,434 km (0.09 R)
• M47: 21,860,737 km (0.103 R)
• M48: 23,388,131 km (0.066 R)
• M49: 23,609,087 km (0.107 R)
• M50: 26,085,231 km (0.1 R)
• M51: 28,171,972 km (0.047 R)
• M52: 28,721,594 km (0.037 R)
• M53: 29,592,553 km (0.085 R)
• M54: 31,929,870 km (0.066 R)
• M55: 33,161,958 km (0.084 R)
• M56: 33,576,195 km (0.086 R)
• M57: 33,742,249 km (0.099 R)
• M58: 34,493,379 km (0.106 R)
• M59: 34,744,853 km (0.12 R)
• M60: 35,081,299 km (0.08 R)
• M61: 41,317,735 km (0.099 R)
• M62: 41,406,746 km (0.12 R)
• M63: 41,852,697 km (0.091 R)
• M64: 42,210,535 km (0.109 R)
• M65: 42,749,387 km (0.088 R)
• M66: 43,199,976 km (0.106 R)
• M67: 43,833,672 km (0.113 R)
• M68: 46,398,677 km (0.1 R)
• M69: 46,769,082 km (0.12 R)
• M70: 46,861,832 km (0.055 R)
• M71: 46,954,732 km (0.037 R)
• M72: 49,294,892 km (0.115 R)
• M73: 49,767,472 km (0.098 R)
• M74: 51,194,336 km (0.068 R)
• M75: 51,289,929 km (0.058 R)
• M76: 54,185,246 km (0.066 R)
• M77: 54,770,623 km (0.078 R)
• M78: 54,966,297 km (0.057 R)
• M79: 55,358,243 km (0.086 R)
• M80: 55,456,379 km (0.053 R)
• M81: 60,132,958 km (0.053 R)
• M82: 62,263,083 km (0.12 R)
• M83: 63,388,657 km (0.053 R)
• M84: 64,417,741 km (0.113 R)
• M85: 65,452,360 km (0.117 R)
• M86: 66,596,783 km (0.104 R)
• M87: 67,119,179 km (0.088 R)
• M88: 67,642,921 km (0.066 R)
• M89: 68,483,811 km (0.032 R)
• M90: 69,116,610 km (0.079 R)
• M91: 69,433,757 km (0.094 R)
• M92: 70,920,311 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.9

Radius: 5.1

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.28 AU - 15.34 AU

Year: 21665 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,336,256 km

• M1: 245,191 km (0.116 R)
• M2: 287,677 km (0.075 R)
• M3: 364,570 km (0.08 R)
• M4: 466,297 km (0.107 R)
• M5: 502,499 km (0.067 R)
• M6: 636,539 km (0.075 R)
• M7: 676,930 km (0.071 R)
• M8: 1,007,990 km (0.105 R)
• M9: 1,104,032 km (0.119 R)
• M10: 1,178,083 km (0.119 R)
• M11: 1,253,780 km (0.117 R)
• M12: 1,383,631 km (0.086 R)
• M13: 1,684,322 km (0.075 R)
• M14: 2,537,329 km (0.091 R)
• M15: 3,041,325 km (0.079 R)
• M16: 3,722,893 km (0.092 R)
• M17: 4,768,731 km (0.07 R)
• M18: 5,219,171 km (0.099 R)
• M19: 5,726,158 km (0.09 R)
• M20: 5,812,176 km (0.103 R)
• M21: 6,204,572 km (0.079 R)
• M22: 6,248,703 km (0.077 R)
• M23: 6,470,856 km (0.11 R)
• M24: 9,030,625 km (0.119 R)
• M25: 9,130,856 km (0.027 R)
• M26: 9,281,800 km (0.094 R)
• M27: 9,332,214 km (0.105 R)
• M28: 9,484,355 km (0.045 R)
• M29: 9,535,219 km (0.113 R)
• M30: 10,413,957 km (0.06 R)
• M31: 10,519,124 km (0.107 R)
• M32: 11,157,009 km (0.081 R)
• M33: 11,698,105 km (0.089 R)
• M34: 12,358,579 km (0.085 R)
• M35: 13,031,171 km (0.08 R)
• M36: 13,314,958 km (0.101 R)
• M37: 14,470,153 km (0.102 R)
• M38: 15,537,085 km (0.094 R)
• M39: 15,837,927 km (0.108 R)
• M40: 16,019,389 km (0.081 R)
• M41: 16,506,629 km (0.09 R)
• M42: 17,370,856 km (0.078 R)
• M43: 17,808,430 km (0.117 R)
• M44: 20,050,303 km (0.106 R)
• M45: 20,181,202 km (0.114 R)
• M46: 20,377,773 km (0.095 R)
• M47: 21,437,524 km (0.05 R)
• M48: 21,772,474 km (0.076 R)
• M49: 23,266,209 km (0.1 R)
• M50: 24,792,706 km (0.109 R)
• M51: 25,355,792 km (0.087 R)
• M52: 25,994,276 km (0.058 R)
• M53: 28,087,299 km (0.106 R)
• M54: 28,160,453 km (0.111 R)
• M55: 28,821,526 km (0.062 R)
• M56: 29,339,284 km (0.068 R)
• M57: 30,233,879 km (0.034 R)
• M58: 32,509,412 km (0.115 R)
• M59: 33,357,483 km (0.106 R)
• M60: 33,667,749 km (0.084 R)
• M61: 33,900,972 km (0.086 R)
• M62: 34,603,932 km (0.098 R)
• M63: 34,682,471 km (0.115 R)
• M64: 34,839,399 km (0.112 R)
• M65: 35,865,641 km (0.071 R)
• M66: 36,502,180 km (0.071 R)
• M67: 42,563,586 km (0.094 R)
• M68: 43,575,466 km (0.097 R)
• M69: 43,744,811 km (0.119 R)
• M70: 43,999,427 km (0.095 R)
• M71: 45,880,919 km (0.09 R)
• M72: 46,139,574 km (0.088 R)
• M73: 47,439,878 km (0.1 R)
• M74: 47,614,160 km (0.08 R)
• M75: 47,963,321 km (0.089 R)
• M76: 48,840,114 km (0.083 R)
• M77: 49,457,056 km (0.118 R)
• M78: 52,399,646 km (0.064 R)
• M79: 52,940,742 km (0.09 R)
• M80: 53,211,963 km (0.064 R)
• M81: 53,574,289 km (0.113 R)
• M82: 55,123,524 km (0.098 R)
• M83: 55,215,078 km (0.101 R)
• M84: 55,857,751 km (0.074 R)
• M85: 55,949,604 km (0.028 R)
• M86: 57,428,379 km (0.079 R)
• M87: 59,013,667 km (0.1 R)
• M88: 59,482,657 km (0.093 R)
• M89: 61,181,191 km (0.109 R)
• M90: 62,036,442 km (0.058 R)
• M91: 62,227,029 km (0.113 R)
• M92: 62,513,210 km (0.119 R)
• M93: 63,758,612 km (0.093 R)
• M94: 63,950,995 km (0.082 R)
• M95: 64,239,869 km (0.113 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 13,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit