🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.71 AU - 0.93 AU

Year: 275 Days

Day: 39 Hours

Environment

Temp: 124 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.01 AU - 1.31 AU

Year: 463 Days

Day: 38.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.21 AU - 1.51 AU

Year: 588 Days

Day: 17.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 10.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.47 AU - 11.03 AU

Year: 13071 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 176.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,188,329 km

• M1: 159,471 km (0.08 R)
• M2: 230,231 km (0.066 R)
• M3: 341,682 km (0.097 R)
• M4: 514,317 km (0.108 R)
• M5: 588,817 km (0.103 R)
• M6: 718,818 km (0.069 R)
• M7: 962,214 km (0.101 R)
• M8: 1,094,308 km (0.074 R)
• M9: 1,297,462 km (0.079 R)
• M10: 1,541,157 km (0.09 R)
• M11: 1,874,312 km (0.076 R)
• M12: 2,103,944 km (0.094 R)
• M13: 2,424,383 km (0.066 R)
• M14: 2,573,831 km (0.076 R)
• M15: 2,726,421 km (0.107 R)
• M16: 2,952,164 km (0.096 R)
• M17: 3,076,181 km (0.098 R)
• M18: 3,147,988 km (0.083 R)
• M19: 3,366,550 km (0.117 R)
• M20: 3,552,501 km (0.073 R)
• M21: 3,761,190 km (0.067 R)
• M22: 3,838,083 km (0.085 R)
• M23: 4,032,560 km (0.088 R)
• M24: 4,150,743 km (0.108 R)
• M25: 4,230,329 km (0.095 R)
• M26: 4,330,410 km (0.064 R)
• M27: 4,759,606 km (0.09 R)
• M28: 4,905,763 km (0.062 R)
• M29: 5,181,173 km (0.119 R)
• M30: 6,105,239 km (0.076 R)
• M31: 7,008,361 km (0.115 R)
• M32: 7,682,599 km (0.049 R)
• M33: 8,002,588 km (0.065 R)
• M34: 8,478,310 km (0.066 R)
• M35: 9,509,787 km (0.11 R)
• M36: 9,694,391 km (0.101 R)
• M37: 9,800,306 km (0.099 R)
• M38: 9,986,855 km (0.091 R)
• M39: 11,352,683 km (0.077 R)
• M40: 11,858,623 km (0.072 R)
• M41: 12,028,866 km (0.105 R)
• M42: 12,544,679 km (0.119 R)
• M43: 14,285,699 km (0.086 R)
• M44: 14,649,072 km (0.064 R)
• M45: 14,984,770 km (0.103 R)
• M46: 15,913,324 km (0.077 R)
• M47: 16,069,953 km (0.081 R)
• M48: 16,447,837 km (0.09 R)
• M49: 16,701,405 km (0.091 R)
• M50: 17,180,268 km (0.066 R)
• M51: 17,437,577 km (0.108 R)
• M52: 17,566,680 km (0.045 R)
• M53: 17,955,933 km (0.052 R)
• M54: 18,249,743 km (0.087 R)
• M55: 18,479,376 km (0.09 R)
• M56: 18,842,301 km (0.052 R)
• M57: 20,657,222 km (0.061 R)
• M58: 20,999,502 km (0.089 R)
• M59: 21,724,154 km (0.07 R)
• M60: 21,793,717 km (0.091 R)
• M61: 22,422,028 km (0.072 R)
• M62: 22,597,656 km (0.077 R)
• M63: 23,021,018 km (0.095 R)
• M64: 23,127,382 km (0.103 R)
• M65: 23,269,201 km (0.076 R)
• M66: 23,625,393 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.1

Radius: 4.1

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.36 AU - 18.84 AU

Year: 28558 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 73,188,329 km

• M1: 109,057 km (0.077 R)
• M2: 185,202 km (0.062 R)
• M3: 297,700 km (0.108 R)
• M4: 493,523 km (0.081 R)
• M5: 903,571 km (0.07 R)
• M6: 1,040,154 km (0.025 R)
• M7: 1,068,278 km (0.111 R)
• M8: 1,425,518 km (0.101 R)
• M9: 1,749,547 km (0.107 R)
• M10: 1,919,789 km (0.117 R)
• M11: 2,276,431 km (0.102 R)
• M12: 2,350,183 km (0.062 R)
• M13: 3,089,645 km (0.053 R)
• M14: 4,027,474 km (0.096 R)
• M15: 4,573,506 km (0.112 R)
• M16: 4,950,194 km (0.112 R)
• M17: 5,287,986 km (0.118 R)
• M18: 5,336,904 km (0.071 R)
• M19: 5,733,189 km (0.099 R)
• M20: 5,884,283 km (0.086 R)
• M21: 6,659,200 km (0.04 R)
• M22: 6,764,965 km (0.073 R)
• M23: 7,031,698 km (0.117 R)
• M24: 7,301,872 km (0.093 R)
• M25: 7,630,539 km (0.103 R)
• M26: 8,020,241 km (0.086 R)
• M27: 8,132,739 km (0.045 R)
• M28: 9,701,871 km (0.088 R)
• M29: 10,367,282 km (0.045 R)
• M30: 13,106,120 km (0.103 R)
• M31: 13,238,664 km (0.056 R)
• M32: 13,773,326 km (0.102 R)
• M33: 14,110,969 km (0.094 R)
• M34: 14,794,631 km (0.094 R)
• M35: 15,628,938 km (0.117 R)
• M36: 17,343,031 km (0.038 R)
• M37: 18,074,714 km (0.099 R)
• M38: 18,816,420 km (0.063 R)
• M39: 19,190,864 km (0.055 R)
• M40: 19,795,239 km (0.117 R)
• M41: 20,405,898 km (0.029 R)
• M42: 20,559,535 km (0.062 R)
• M43: 22,116,699 km (0.108 R)
• M44: 22,353,662 km (0.109 R)
• M45: 23,792,195 km (0.047 R)
• M46: 24,441,151 km (0.087 R)
• M47: 27,263,314 km (0.112 R)
• M48: 27,432,510 km (0.074 R)
• M49: 27,517,332 km (0.057 R)
• M50: 27,771,947 km (0.05 R)
• M51: 28,626,600 km (0.062 R)
• M52: 29,576,696 km (0.097 R)
• M53: 29,663,612 km (0.089 R)
• M54: 30,712,742 km (0.101 R)
• M55: 31,774,139 km (0.117 R)
• M56: 33,117,528 km (0.071 R)
• M57: 33,298,092 km (0.091 R)
• M58: 34,662,425 km (0.118 R)
• M59: 35,674,604 km (0.12 R)
• M60: 35,859,657 km (0.087 R)
• M61: 35,952,258 km (0.091 R)
• M62: 38,010,575 km (0.072 R)
• M63: 38,294,213 km (0.076 R)
• M64: 38,388,908 km (0.103 R)
• M65: 38,768,438 km (0.07 R)
• M66: 39,054,020 km (0.095 R)
• M67: 39,149,314 km (0.117 R)
• M68: 40,106,740 km (0.098 R)
• M69: 40,975,156 km (0.068 R)
• M70: 41,265,974 km (0.043 R)
• M71: 41,849,556 km (0.061 R)
• M72: 42,730,238 km (0.031 R)
• M73: 44,410,222 km (0.119 R)
• M74: 45,308,408 km (0.11 R)
• M75: 45,810,010 km (0.1 R)
• M76: 46,212,577 km (0.12 R)
• M77: 48,652,519 km (0.108 R)
• M78: 50,405,955 km (0.088 R)
• M79: 51,656,145 km (0.055 R)
• M80: 52,180,036 km (0.114 R)
• M81: 52,705,723 km (0.063 R)
• M82: 53,021,973 km (0.064 R)
• M83: 54,932,637 km (0.08 R)
• M84: 55,039,450 km (0.116 R)
• M85: 56,542,011 km (0.114 R)
• M86: 56,973,751 km (0.111 R)
• M87: 59,149,053 km (0.063 R)
• M88: 61,683,989 km (0.12 R)
• M89: 64,029,235 km (0.118 R)
• M90: 64,704,669 km (0.058 R)
• M91: 66,062,569 km (0.074 R)
• M92: 68,231,738 km (0.105 R)
• M93: 72,054,413 km (0.064 R)
• M94: 72,171,398 km (0.064 R)
• M95: 74,641,259 km (0.116 R)
• M96: 74,759,591 km (0.11 R)
• M97: 75,114,886 km (0.071 R)
• M98: 76,541,601 km (0.117 R)
• M99: 77,737,337 km (0.09 R)
• M100: 79,542,534 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.9

Radius: 4.6

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.08 AU - 21.9 AU

Year: 30690 Days

Day: 23.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,188,329 km

• M1: 329,115 km (0.119 R)
• M2: 381,624 km (0.101 R)
• M3: 598,990 km (0.106 R)
• M4: 874,848 km (0.116 R)
• M5: 1,354,010 km (0.099 R)
• M6: 1,805,945 km (0.057 R)
• M7: 2,798,378 km (0.118 R)
• M8: 3,135,272 km (0.097 R)
• M9: 3,604,411 km (0.057 R)
• M10: 4,095,092 km (0.107 R)
• M11: 4,433,782 km (0.093 R)
• M12: 4,650,100 km (0.055 R)
• M13: 5,003,301 km (0.111 R)
• M14: 7,145,243 km (0.1 R)
• M15: 7,398,662 km (0.1 R)
• M16: 7,603,611 km (0.074 R)
• M17: 7,862,266 km (0.094 R)
• M18: 7,914,326 km (0.1 R)
• M19: 8,763,294 km (0.035 R)
• M20: 9,089,118 km (0.055 R)
• M21: 10,033,529 km (0.109 R)
• M22: 10,146,625 km (0.089 R)
• M23: 10,950,564 km (0.05 R)
• M24: 11,478,046 km (0.084 R)
• M25: 12,013,906 km (0.072 R)
• M26: 12,134,033 km (0.08 R)
• M27: 12,496,957 km (0.084 R)
• M28: 12,801,987 km (0.117 R)
• M29: 13,606,824 km (0.101 R)
• M30: 13,920,680 km (0.082 R)
• M31: 15,135,116 km (0.047 R)
• M32: 17,188,047 km (0.048 R)
• M33: 18,836,317 km (0.057 R)
• M34: 19,185,927 km (0.037 R)
• M35: 20,606,060 km (0.039 R)
• M36: 21,986,249 km (0.107 R)
• M37: 23,922,644 km (0.107 R)
• M38: 24,377,272 km (0.071 R)
• M39: 27,006,455 km (0.103 R)
• M40: 28,114,975 km (0.115 R)
• M41: 28,354,481 km (0.109 R)
• M42: 28,594,586 km (0.1 R)
• M43: 28,915,772 km (0.083 R)
• M44: 29,399,871 km (0.11 R)
• M45: 29,886,663 km (0.075 R)
• M46: 30,539,957 km (0.062 R)
• M47: 30,703,916 km (0.087 R)
• M48: 30,950,603 km (0.079 R)
• M49: 31,860,307 km (0.084 R)
• M50: 31,943,484 km (0.117 R)
• M51: 32,527,514 km (0.112 R)
• M52: 32,611,289 km (0.079 R)
• M53: 34,471,239 km (0.075 R)
• M54: 35,672,659 km (0.071 R)
• M55: 36,018,380 km (0.026 R)
• M56: 37,763,888 km (0.106 R)
• M57: 38,204,603 km (0.082 R)
• M58: 39,626,082 km (0.086 R)
• M59: 40,073,978 km (0.107 R)
• M60: 42,979,169 km (0.11 R)
• M61: 44,178,645 km (0.038 R)
• M62: 44,829,096 km (0.071 R)
• M63: 46,327,618 km (0.103 R)
• M64: 46,516,112 km (0.11 R)
• M65: 47,652,307 km (0.111 R)
• M66: 49,662,454 km (0.064 R)
• M67: 49,855,435 km (0.051 R)
• M68: 50,629,455 km (0.101 R)
• M69: 51,017,960 km (0.079 R)
• M70: 53,963,243 km (0.111 R)
• M71: 54,360,126 km (0.098 R)
• M72: 54,757,907 km (0.085 R)
• M73: 55,756,772 km (0.09 R)
• M74: 57,165,086 km (0.056 R)
• M75: 57,975,159 km (0.095 R)
• M76: 59,504,199 km (0.071 R)
• M77: 59,914,097 km (0.067 R)
• M78: 61,046,403 km (0.105 R)
• M79: 61,459,892 km (0.082 R)
• M80: 62,393,682 km (0.08 R)
• M81: 62,914,432 km (0.074 R)
• M82: 63,645,816 km (0.047 R)
• M83: 64,590,526 km (0.109 R)
• M84: 65,539,725 km (0.069 R)
• M85: 66,175,216 km (0.075 R)
• M86: 66,599,925 km (0.118 R)
• M87: 67,665,810 km (0.077 R)
• M88: 67,986,548 km (0.108 R)
• M89: 70,571,449 km (0.069 R)
• M90: 72,094,056 km (0.076 R)
• M91: 72,969,054 km (0.084 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: 520 - 14,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit