🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 278 Days

Day: 23.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 9.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.91 AU - 1.31 AU

Year: 755 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,880,784 km

• M1: 118,781 km (0.076 R)
• M2: 194,926 km (0.066 R)
• M3: 257,608 km (0.115 R)
• M4: 356,193 km (0.118 R)
• M5: 427,252 km (0.062 R)
• M6: 521,049 km (0.106 R)
• M7: 582,085 km (0.029 R)
• M8: 650,601 km (0.071 R)
• M9: 712,385 km (0.07 R)
• M10: 781,499 km (0.086 R)
• M11: 842,834 km (0.059 R)
• M12: 932,444 km (0.073 R)
• M13: 1,156,990 km (0.094 R)
• M14: 1,294,022 km (0.09 R)
• M15: 1,443,021 km (0.075 R)
• M16: 1,526,197 km (0.107 R)
• M17: 1,617,602 km (0.1 R)
• M18: 1,805,945 km (0.117 R)
• M19: 1,916,947 km (0.081 R)
• M20: 1,980,377 km (0.03 R)
• M21: 2,109,330 km (0.098 R)
• M22: 2,315,775 km (0.068 R)
• M23: 2,452,059 km (0.074 R)
• M24: 2,685,132 km (0.105 R)
• M25: 2,788,355 km (0.042 R)
• M26: 2,990,611 km (0.067 R)
• M27: 3,072,890 km (0.098 R)
• M28: 3,147,689 km (0.055 R)
• M29: 3,375,526 km (0.051 R)
• M30: 3,461,396 km (0.092 R)
• M31: 3,661,557 km (0.044 R)
• M32: 4,064,125 km (0.057 R)
• M33: 4,164,655 km (0.083 R)
• M34: 4,312,458 km (0.096 R)
• M35: 4,490,330 km (0.085 R)
• M36: 4,708,743 km (0.1 R)
• M37: 4,882,276 km (0.086 R)
• M38: 4,999,112 km (0.064 R)
• M39: 5,375,201 km (0.12 R)
• M40: 5,495,927 km (0.106 R)
• M41: 5,597,204 km (0.073 R)
• M42: 5,709,253 km (0.074 R)
• M43: 5,863,489 km (0.052 R)
• M44: 6,029,393 km (0.109 R)
• M45: 6,334,123 km (0.089 R)
• M46: 6,568,543 km (0.116 R)
• M47: 6,643,791 km (0.084 R)
• M48: 6,871,329 km (0.062 R)
• M49: 6,991,456 km (0.088 R)
• M50: 7,189,674 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 14.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.53 AU - 2.93 AU

Year: 2912 Days

Day: 6.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,880,784 km

• M1: 182,210 km (0.118 R)
• M2: 291,716 km (0.058 R)
• M3: 437,275 km (0.102 R)
• M4: 557,252 km (0.041 R)
• M5: 832,512 km (0.092 R)
• M6: 940,821 km (0.079 R)
• M7: 1,304,344 km (0.114 R)
• M8: 1,536,520 km (0.051 R)
• M9: 1,846,337 km (0.119 R)
• M10: 1,935,198 km (0.051 R)
• M11: 2,142,840 km (0.119 R)
• M12: 2,754,246 km (0.109 R)
• M13: 2,950,968 km (0.114 R)
• M14: 3,065,560 km (0.084 R)
• M15: 3,260,037 km (0.11 R)
• M16: 3,784,677 km (0.093 R)
• M17: 3,993,665 km (0.069 R)
• M18: 4,152,986 km (0.098 R)
• M19: 4,292,860 km (0.11 R)
• M20: 4,423,310 km (0.074 R)
• M21: 4,935,832 km (0.11 R)
• M22: 5,408,711 km (0.119 R)
• M23: 5,526,445 km (0.11 R)
• M24: 5,908,518 km (0.057 R)
• M25: 6,176,298 km (0.083 R)
• M26: 6,448,117 km (0.113 R)
• M27: 7,003,574 km (0.11 R)
• M28: 7,119,063 km (0.03 R)
• M29: 7,300,226 km (0.115 R)
• M30: 7,430,377 km (0.1 R)
• M31: 7,600,918 km (0.087 R)
• M32: 7,865,706 km (0.108 R)
• M33: 8,120,172 km (0.106 R)
• M34: 8,377,481 km (0.116 R)
• M35: 8,761,498 km (0.027 R)
• M36: 8,858,438 km (0.09 R)
• M37: 9,039,302 km (0.086 R)
• M38: 9,151,351 km (0.11 R)
• M39: 9,404,919 km (0.111 R)
• M40: 9,532,676 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 8.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.08 AU - 4.82 AU

Year: 5069 Days

Day: 8.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,880,784 km

• M1: 137,032 km (0.083 R)
• M2: 219,610 km (0.116 R)
• M3: 339,737 km (0.082 R)
• M4: 485,445 km (0.111 R)
• M5: 566,527 km (0.034 R)
• M6: 675,285 km (0.095 R)
• M7: 939,624 km (0.101 R)
• M8: 1,591,123 km (0.095 R)
• M9: 1,653,356 km (0.096 R)
• M10: 1,716,486 km (0.112 R)
• M11: 1,780,514 km (0.094 R)
• M12: 1,894,507 km (0.086 R)
• M13: 2,286,155 km (0.04 R)
• M14: 2,410,470 km (0.086 R)
• M15: 3,104,006 km (0.089 R)
• M16: 3,442,546 km (0.057 R)
• M17: 3,544,273 km (0.057 R)
• M18: 3,876,978 km (0.116 R)
• M19: 4,438,868 km (0.103 R)
• M20: 4,842,782 km (0.066 R)
• M21: 4,934,187 km (0.112 R)
• M22: 5,423,521 km (0.07 R)
• M23: 6,347,737 km (0.107 R)
• M24: 6,573,929 km (0.096 R)
• M25: 7,215,704 km (0.088 R)
• M26: 7,451,620 km (0.102 R)
• M27: 7,743,485 km (0.06 R)
• M28: 8,256,456 km (0.085 R)
• M29: 8,892,247 km (0.062 R)
• M30: 9,060,694 km (0.077 R)
• M31: 9,173,491 km (0.104 R)
• M32: 9,600,892 km (0.026 R)
• M33: 10,093,219 km (0.096 R)
• M34: 10,239,675 km (0.097 R)
• M35: 10,593,773 km (0.114 R)
• M36: 10,892,071 km (0.104 R)
• M37: 11,253,649 km (0.062 R)
• M38: 11,405,342 km (0.062 R)
• M39: 11,588,449 km (0.096 R)
• M40: 11,957,507 km (0.062 R)
• M41: 12,581,181 km (0.117 R)
• M42: 13,119,733 km (0.071 R)
• M43: 13,183,612 km (0.105 R)
• M44: 13,279,504 km (0.04 R)
• M45: 14,055,618 km (0.116 R)
• M46: 14,317,563 km (0.09 R)
• M47: 14,482,121 km (0.036 R)
• M48: 15,146,635 km (0.093 R)
• M49: 15,957,156 km (0.04 R)
• M50: 16,677,769 km (0.07 R)
• M51: 16,955,123 km (0.107 R)
• M52: 17,024,686 km (0.069 R)
• M53: 17,444,159 km (0.065 R)
• M54: 17,655,242 km (0.105 R)
• M55: 17,761,007 km (0.077 R)
• M56: 17,973,287 km (0.1 R)
• M57: 18,115,255 km (0.06 R)
• M58: 18,579,308 km (0.106 R)
• M59: 20,142,007 km (0.09 R)
• M60: 20,845,865 km (0.099 R)
• M61: 21,257,109 km (0.085 R)
• M62: 21,407,306 km (0.027 R)
• M63: 21,520,252 km (0.11 R)
• M64: 21,935,685 km (0.088 R)
• M65: 22,049,529 km (0.081 R)
• M66: 22,201,521 km (0.084 R)
• M67: 22,583,145 km (0.116 R)
• M68: 22,890,120 km (0.047 R)
• M69: 23,391,572 km (0.064 R)
• M70: 23,857,868 km (0.115 R)
• M71: 24,445,040 km (0.057 R)
• M72: 24,602,267 km (0.083 R)
• M73: 24,839,081 km (0.116 R)
• M74: 25,116,136 km (0.109 R)
• M75: 25,394,239 km (0.044 R)
• M76: 25,473,825 km (0.107 R)
• M77: 25,593,503 km (0.103 R)
• M78: 26,436,188 km (0.105 R)
• M79: 26,759,469 km (0.113 R)
• M80: 26,921,782 km (0.11 R)
• M81: 27,287,848 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.8

Radius: 6.5

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.86 AU - 7.24 AU

Year: 10824 Days

Day: 20.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,880,784 km

• M1: 92,900 km (0.087 R)
• M2: 800,947 km (0.04 R)
• M3: 1,223,860 km (0.064 R)
• M4: 1,707,211 km (0.072 R)
• M5: 2,244,267 km (0.111 R)
• M6: 2,885,593 km (0.076 R)
• M7: 3,082,913 km (0.114 R)
• M8: 3,284,571 km (0.096 R)
• M9: 3,520,337 km (0.038 R)
• M10: 3,761,638 km (0.067 R)
• M11: 3,884,309 km (0.096 R)
• M12: 3,946,242 km (0.065 R)
• M13: 5,250,586 km (0.107 R)
• M14: 5,561,002 km (0.115 R)
• M15: 6,491,201 km (0.073 R)
• M16: 6,638,555 km (0.115 R)
• M17: 7,049,500 km (0.095 R)
• M18: 7,200,894 km (0.098 R)
• M19: 7,507,120 km (0.03 R)
• M20: 7,584,313 km (0.111 R)
• M21: 7,778,640 km (0.113 R)
• M22: 8,053,302 km (0.088 R)
• M23: 8,171,933 km (0.064 R)
• M24: 8,978,116 km (0.102 R)
• M25: 9,142,225 km (0.027 R)
• M26: 9,266,092 km (0.097 R)
• M27: 9,978,477 km (0.11 R)
• M28: 10,708,216 km (0.039 R)
• M29: 11,499,588 km (0.051 R)
• M30: 12,264,183 km (0.096 R)
• M31: 12,400,766 km (0.085 R)
• M32: 12,446,543 km (0.095 R)
• M33: 12,629,651 km (0.115 R)
• M34: 12,767,580 km (0.078 R)
• M35: 13,747,446 km (0.099 R)
• M36: 14,079,404 km (0.094 R)
• M37: 14,174,847 km (0.093 R)
• M38: 14,414,054 km (0.076 R)
• M39: 16,576,641 km (0.114 R)
• M40: 16,879,427 km (0.053 R)
• M41: 18,004,702 km (0.045 R)
• M42: 18,056,463 km (0.05 R)
• M43: 18,108,224 km (0.091 R)
• M44: 20,004,975 km (0.081 R)
• M45: 20,112,087 km (0.038 R)
• M46: 20,273,354 km (0.092 R)
• M47: 20,705,243 km (0.11 R)
• M48: 21,578,146 km (0.068 R)
• M49: 23,190,812 km (0.118 R)
• M50: 23,472,654 km (0.07 R)
• M51: 23,585,750 km (0.029 R)
• M52: 23,642,447 km (0.103 R)
• M53: 23,983,082 km (0.117 R)
• M54: 24,153,923 km (0.042 R)
• M55: 25,827,175 km (0.05 R)
• M56: 26,825,142 km (0.084 R)
• M57: 26,943,474 km (0.043 R)
• M58: 27,418,148 km (0.086 R)
• M59: 28,015,492 km (0.065 R)
• M60: 28,617,025 km (0.099 R)
• M61: 29,162,160 km (0.042 R)
• M62: 29,283,783 km (0.114 R)
• M63: 29,527,478 km (0.051 R)
• M64: 29,771,771 km (0.045 R)
• M65: 30,447,355 km (0.041 R)
• M66: 32,566,858 km (0.11 R)
• M67: 33,199,358 km (0.038 R)
• M68: 33,708,140 km (0.111 R)
• M69: 34,155,587 km (0.113 R)
• M70: 34,733,634 km (0.119 R)
• M71: 34,927,064 km (0.116 R)
• M72: 35,574,224 km (0.112 R)
• M73: 35,899,450 km (0.052 R)
• M74: 36,160,199 km (0.115 R)
• M75: 36,421,696 km (0.066 R)
• M76: 36,618,118 km (0.056 R)
• M77: 37,012,159 km (0.091 R)
• M78: 37,143,955 km (0.113 R)
• M79: 38,136,387 km (0.076 R)
• M80: 38,469,092 km (0.06 R)
• M81: 39,003,456 km (0.107 R)
• M82: 39,540,363 km (0.107 R)
• M83: 39,674,851 km (0.029 R)
• M84: 41,849,107 km (0.078 R)
• M85: 42,467,544 km (0.105 R)
• M86: 43,088,974 km (0.068 R)
• M87: 45,111,986 km (0.095 R)
• M88: 45,534,301 km (0.078 R)
• M89: 45,887,352 km (0.066 R)
• M90: 46,099,481 km (0.092 R)
• M91: 46,241,151 km (0.108 R)
• M92: 47,522,756 km (0.088 R)
• M93: 47,737,429 km (0.065 R)
• M94: 47,809,086 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit