🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.48 AU - 0.56 AU

Year: 132 Days

Day: 44.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.87 AU - 1.11 AU

Year: 348 Days

Day: 16.2 Hours

Environment

Temp: 76 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,322,146 km

• M1: 195,076 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.53 AU

Year: 523 Days

Day: 30 Hours

Environment

Temp: 3 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,322,146 km

• M1: 22,440 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.1 AU - 2.72 AU

Year: 1321 Days

Day: 33.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.31 AU - 3.55 AU

Year: 2243 Days

Day: 20.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,322,146 km

• M1: 1,092,214 km (0.095 R)
• M2: 2,228,859 km (0.036 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.35 AU - 5.55 AU

Year: 3315 Days

Day: 12.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.2

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.19 AU - 6.93 AU

Year: 5268 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,322,146 km

• M1: 165,306 km (0.058 R)
• M2: 276,606 km (0.081 R)
• M3: 361,279 km (0.094 R)
• M4: 450,140 km (0.112 R)
• M5: 721,810 km (0.084 R)
• M6: 1,078,601 km (0.101 R)
• M7: 1,253,331 km (0.112 R)
• M8: 1,437,785 km (0.105 R)
• M9: 1,722,919 km (0.103 R)
• M10: 1,891,515 km (0.079 R)
• M11: 2,105,291 km (0.109 R)
• M12: 2,225,418 km (0.091 R)
• M13: 2,663,889 km (0.094 R)
• M14: 2,772,497 km (0.107 R)
• M15: 3,039,081 km (0.056 R)
• M16: 3,360,866 km (0.087 R)
• M17: 3,766,725 km (0.114 R)
• M18: 5,626,526 km (0.109 R)
• M19: 5,851,820 km (0.105 R)
• M20: 6,427,921 km (0.096 R)
• M21: 6,932,066 km (0.097 R)
• M22: 7,265,221 km (0.102 R)
• M23: 7,696,661 km (0.092 R)
• M24: 7,947,088 km (0.078 R)
• M25: 8,714,375 km (0.076 R)
• M26: 8,811,913 km (0.109 R)
• M27: 9,008,185 km (0.111 R)
• M28: 9,305,436 km (0.037 R)
• M29: 9,841,745 km (0.052 R)
• M30: 10,285,003 km (0.073 R)
• M31: 10,665,131 km (0.041 R)
• M32: 10,944,580 km (0.084 R)
• M33: 11,439,300 km (0.07 R)
• M34: 11,582,017 km (0.113 R)
• M35: 11,977,554 km (0.093 R)
• M36: 12,086,311 km (0.109 R)
• M37: 12,304,574 km (0.11 R)
• M38: 12,782,091 km (0.068 R)
• M39: 12,930,193 km (0.068 R)
• M40: 13,340,540 km (0.107 R)
• M41: 14,059,507 km (0.103 R)
• M42: 14,752,295 km (0.066 R)
• M43: 14,907,727 km (0.109 R)
• M44: 16,051,253 km (0.098 R)
• M45: 16,492,268 km (0.115 R)
• M46: 16,653,684 km (0.072 R)
• M47: 17,100,233 km (0.09 R)
• M48: 17,386,564 km (0.057 R)
• M49: 17,839,546 km (0.105 R)
• M50: 18,171,504 km (0.06 R)
• M51: 18,967,963 km (0.103 R)
• M52: 19,519,530 km (0.057 R)
• M53: 19,647,586 km (0.118 R)
• M54: 20,378,521 km (0.09 R)
• M55: 20,551,755 km (0.068 R)
• M56: 21,118,283 km (0.092 R)
• M57: 21,557,502 km (0.076 R)
• M58: 21,645,765 km (0.061 R)
• M59: 22,222,165 km (0.083 R)
• M60: 22,579,255 km (0.106 R)
• M61: 23,890,032 km (0.051 R)
• M62: 24,762,337 km (0.042 R)
• M63: 24,993,466 km (0.055 R)
• M64: 26,301,849 km (0.063 R)
• M65: 26,679,733 km (0.066 R)
• M66: 26,916,846 km (0.072 R)
• M67: 27,872,178 km (0.108 R)
• M68: 28,064,561 km (0.08 R)
• M69: 28,402,353 km (0.119 R)
• M70: 28,741,491 km (0.111 R)
• M71: 30,259,610 km (0.104 R)
• M72: 30,358,494 km (0.054 R)
• M73: 30,606,079 km (0.075 R)
• M74: 31,003,560 km (0.071 R)
• M75: 31,252,790 km (0.11 R)
• M76: 31,352,722 km (0.086 R)
• M77: 32,307,156 km (0.078 R)
• M78: 32,661,254 km (0.09 R)
• M79: 33,679,866 km (0.104 R)
• M80: 33,833,653 km (0.03 R)
• M81: 33,987,589 km (0.111 R)
• M82: 34,399,133 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 13.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.77 AU - 10.97 AU

Year: 10128 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,322,146 km

• M1: 231,877 km (0.099 R)
• M2: 350,358 km (0.064 R)
• M3: 690,095 km (0.103 R)
• M4: 882,927 km (0.09 R)
• M5: 1,058,555 km (0.065 R)
• M6: 1,901,239 km (0.04 R)
• M7: 2,205,073 km (0.108 R)
• M8: 2,449,815 km (0.117 R)
• M9: 2,652,221 km (0.082 R)
• M10: 2,860,162 km (0.034 R)
• M11: 3,348,000 km (0.108 R)
• M12: 3,891,639 km (0.104 R)
• M13: 4,310,214 km (0.062 R)
• M14: 4,524,887 km (0.058 R)
• M15: 4,649,352 km (0.107 R)
• M16: 4,901,425 km (0.111 R)
• M17: 6,263,812 km (0.115 R)
• M18: 8,377,481 km (0.117 R)
• M19: 9,035,711 km (0.104 R)
• M20: 9,791,181 km (0.054 R)
• M21: 10,608,284 km (0.114 R)
• M22: 11,151,324 km (0.087 R)
• M23: 11,447,379 km (0.108 R)
• M24: 11,575,135 km (0.116 R)
• M25: 11,746,126 km (0.04 R)
• M26: 12,878,282 km (0.108 R)
• M27: 13,144,567 km (0.103 R)
• M28: 13,367,767 km (0.055 R)
• M29: 13,457,525 km (0.035 R)
• M30: 13,818,206 km (0.091 R)
• M31: 13,908,862 km (0.084 R)
• M32: 14,503,065 km (0.1 R)
• M33: 15,245,669 km (0.035 R)
• M34: 15,574,634 km (0.032 R)
• M35: 16,096,132 km (0.026 R)
• M36: 16,383,061 km (0.061 R)
• M37: 16,623,465 km (0.08 R)
• M38: 17,107,713 km (0.111 R)
• M39: 17,596,599 km (0.102 R)
• M40: 18,438,386 km (0.11 R)
• M41: 19,853,433 km (0.079 R)
• M42: 20,418,913 km (0.116 R)
• M43: 20,677,717 km (0.073 R)
• M44: 20,885,508 km (0.028 R)
• M45: 23,001,720 km (0.108 R)
• M46: 23,217,141 km (0.053 R)
• M47: 23,649,778 km (0.093 R)
• M48: 23,867,143 km (0.038 R)
• M49: 24,139,860 km (0.098 R)
• M50: 25,019,346 km (0.093 R)
• M51: 26,021,353 km (0.091 R)
• M52: 26,133,402 km (0.096 R)
• M53: 26,470,894 km (0.119 R)
• M54: 27,834,778 km (0.096 R)
• M55: 28,988,926 km (0.105 R)
• M56: 29,864,672 km (0.076 R)
• M57: 30,276,515 km (0.045 R)
• M58: 31,164,976 km (0.108 R)
• M59: 31,343,746 km (0.098 R)
• M60: 31,881,999 km (0.114 R)
• M61: 32,062,115 km (0.118 R)
• M62: 32,786,019 km (0.105 R)
• M63: 33,332,350 km (0.074 R)
• M64: 34,619,042 km (0.083 R)
• M65: 34,804,244 km (0.039 R)
• M66: 34,989,596 km (0.069 R)
• M67: 36,736,600 km (0.088 R)
• M68: 37,051,503 km (0.063 R)
• M69: 37,367,304 km (0.07 R)
• M70: 37,557,293 km (0.065 R)
• M71: 37,684,003 km (0.11 R)
• M72: 38,383,971 km (0.113 R)
• M73: 38,575,606 km (0.047 R)
• M74: 39,023,951 km (0.095 R)
• M75: 39,409,764 km (0.049 R)
• M76: 39,667,521 km (0.058 R)
• M77: 40,055,428 km (0.055 R)
• M78: 42,342,780 km (0.103 R)
• M79: 42,474,725 km (0.073 R)
• M80: 42,937,880 km (0.11 R)
• M81: 43,802,257 km (0.079 R)
• M82: 44,336,919 km (0.063 R)
• M83: 44,739,487 km (0.096 R)
• M84: 44,873,976 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.4

Radius: 5.5

Gravity: 28.44 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.83 AU - 16.03 AU

Year: 19355 Days

Day: 21.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,322,146 km

• M1: 105,766 km (0.079 R)
• M2: 173,833 km (0.095 R)
• M3: 366,814 km (0.053 R)
• M4: 506,389 km (0.085 R)
• M5: 1,047,634 km (0.116 R)
• M6: 1,247,945 km (0.083 R)
• M7: 1,337,405 km (0.05 R)
• M8: 1,586,635 km (0.077 R)
• M9: 1,749,846 km (0.118 R)
• M10: 2,163,484 km (0.079 R)
• M11: 2,235,291 km (0.055 R)
• M12: 2,760,081 km (0.062 R)
• M13: 3,076,480 km (0.05 R)
• M14: 4,272,366 km (0.044 R)
• M15: 4,317,544 km (0.078 R)
• M16: 4,362,723 km (0.098 R)
• M17: 4,591,607 km (0.09 R)
• M18: 4,637,833 km (0.073 R)
• M19: 4,871,355 km (0.04 R)
• M20: 5,349,769 km (0.064 R)
• M21: 5,793,178 km (0.115 R)
• M22: 6,299,566 km (0.045 R)
• M23: 6,402,639 km (0.115 R)
• M24: 6,715,000 km (0.055 R)
• M25: 7,354,381 km (0.061 R)
• M26: 11,641,856 km (0.114 R)
• M27: 11,831,845 km (0.102 R)
• M28: 13,189,595 km (0.086 R)
• M29: 13,321,391 km (0.093 R)
• M30: 13,653,050 km (0.113 R)
• M31: 13,853,212 km (0.028 R)
• M32: 13,920,231 km (0.117 R)
• M33: 14,121,740 km (0.111 R)
• M34: 15,282,170 km (0.079 R)
• M35: 15,768,812 km (0.084 R)
• M36: 17,115,044 km (0.096 R)
• M37: 19,090,783 km (0.117 R)
• M38: 19,314,581 km (0.111 R)
• M39: 19,389,530 km (0.08 R)
• M40: 20,829,708 km (0.117 R)
• M41: 21,912,797 km (0.112 R)
• M42: 22,539,911 km (0.06 R)
• M43: 23,093,423 km (0.114 R)
• M44: 23,411,618 km (0.04 R)
• M45: 23,651,423 km (0.109 R)
• M46: 25,024,881 km (0.089 R)
• M47: 26,341,193 km (0.085 R)
• M48: 27,007,652 km (0.107 R)
• M49: 27,764,168 km (0.046 R)
• M50: 27,848,691 km (0.068 R)
• M51: 27,933,214 km (0.064 R)
• M52: 28,017,886 km (0.034 R)
• M53: 28,102,558 km (0.078 R)
• M54: 28,869,098 km (0.093 R)
• M55: 29,988,240 km (0.04 R)
• M56: 30,509,588 km (0.092 R)
• M57: 31,209,407 km (0.086 R)
• M58: 31,385,184 km (0.056 R)
• M59: 31,473,148 km (0.119 R)
• M60: 32,624,752 km (0.068 R)
• M61: 32,892,533 km (0.092 R)
• M62: 34,151,399 km (0.07 R)
• M63: 34,514,024 km (0.103 R)
• M64: 35,609,380 km (0.089 R)
• M65: 37,367,005 km (0.114 R)
• M66: 37,740,551 km (0.112 R)
• M67: 38,491,532 km (0.102 R)
• M68: 39,247,301 km (0.081 R)
• M69: 39,437,140 km (0.071 R)
• M70: 40,390,228 km (0.098 R)
• M71: 44,574,630 km (0.064 R)
• M72: 45,368,247 km (0.08 R)
• M73: 47,776,773 km (0.036 R)
• M74: 50,535,657 km (0.089 R)
• M75: 50,742,102 km (0.078 R)
• M76: 51,052,218 km (0.097 R)
• M77: 53,135,817 km (0.057 R)
• M78: 55,779,212 km (0.116 R)
• M79: 56,206,164 km (0.086 R)
• M80: 58,140,614 km (0.116 R)
• M81: 58,681,710 km (0.091 R)
• M82: 59,442,265 km (0.054 R)
• M83: 59,987,400 km (0.105 R)
• M84: 60,863,295 km (0.037 R)
• M85: 63,071,210 km (0.096 R)
• M86: 64,296,716 km (0.083 R)
• M87: 67,678,675 km (0.096 R)
• M88: 69,162,088 km (0.107 R)
• M89: 69,850,387 km (0.1 R)
• M90: 72,509,639 km (0.065 R)
• M91: 72,975,487 km (0.112 R)
• M92: 73,208,710 km (0.102 R)
• M93: 75,909,550 km (0.089 R)
• M94: 76,619,392 km (0.07 R)
• M95: 77,807,498 km (0.047 R)
• M96: 78,881,910 km (0.119 R)
• M97: 79,001,588 km (0.098 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit