🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.48 AU - 0.56 AU

Year: 238 Days

Day: 19.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.44 AU - 0.68 AU

Year: 266 Days

Day: 26.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,618,003 km

• M1: 41,139 km (0.114 R)
• M2: 191,635 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.58 AU - 0.68 AU

Year: 318 Days

Day: 19.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.7

Radius: 8.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.57 AU - 1.63 AU

Year: 1287 Days

Day: 6.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 54,618,003 km

• M1: 151,243 km (0.112 R)
• M2: 239,506 km (0.1 R)
• M3: 304,432 km (0.086 R)
• M4: 411,693 km (0.111 R)
• M5: 507,885 km (0.11 R)
• M6: 626,516 km (0.116 R)
• M7: 711,039 km (0.035 R)
• M8: 774,767 km (0.074 R)
• M9: 866,321 km (0.113 R)
• M10: 978,220 km (0.062 R)
• M11: 1,044,343 km (0.071 R)
• M12: 1,134,999 km (0.11 R)
• M13: 1,216,530 km (0.077 R)
• M14: 1,518,119 km (0.113 R)
• M15: 1,589,029 km (0.087 R)
• M16: 1,654,552 km (0.093 R)
• M17: 1,815,669 km (0.083 R)
• M18: 1,891,216 km (0.094 R)
• M19: 2,095,567 km (0.073 R)
• M20: 2,284,958 km (0.094 R)
• M21: 2,510,551 km (0.108 R)
• M22: 2,641,599 km (0.028 R)
• M23: 2,735,547 km (0.049 R)
• M24: 2,798,827 km (0.111 R)
• M25: 2,942,889 km (0.111 R)
• M26: 3,147,240 km (0.069 R)
• M27: 3,356,228 km (0.065 R)
• M28: 3,432,673 km (0.08 R)
• M29: 3,761,489 km (0.11 R)
• M30: 3,832,099 km (0.043 R)
• M31: 3,903,008 km (0.115 R)
• M32: 4,100,627 km (0.073 R)
• M33: 4,227,935 km (0.118 R)
• M34: 4,301,388 km (0.112 R)
• M35: 4,375,289 km (0.119 R)
• M36: 4,440,214 km (0.113 R)
• M37: 4,514,864 km (0.098 R)
• M38: 4,693,783 km (0.102 R)
• M39: 4,836,798 km (0.07 R)
• M40: 4,894,394 km (0.083 R)
• M41: 5,097,847 km (0.062 R)
• M42: 5,215,281 km (0.05 R)
• M43: 5,543,050 km (0.1 R)
• M44: 5,704,466 km (0.093 R)
• M45: 5,765,352 km (0.059 R)
• M46: 5,949,358 km (0.09 R)
• M47: 6,083,547 km (0.106 R)
• M48: 6,250,049 km (0.108 R)
• M49: 6,386,333 km (0.042 R)
• M50: 6,460,234 km (0.114 R)
• M51: 6,747,762 km (0.087 R)
• M52: 6,833,780 km (0.106 R)
• M53: 7,247,418 km (0.099 R)
• M54: 7,313,391 km (0.116 R)
• M55: 7,390,733 km (0.088 R)
• M56: 7,490,515 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 12

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.22 AU - 2.28 AU

Year: 2146 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,618,003 km

• M1: 206,146 km (0.084 R)
• M2: 353,949 km (0.06 R)
• M3: 451,337 km (0.104 R)
• M4: 567,874 km (0.037 R)
• M5: 680,670 km (0.048 R)
• M6: 810,521 km (0.08 R)
• M7: 1,135,149 km (0.118 R)
• M8: 1,232,836 km (0.038 R)
• M9: 1,333,366 km (0.036 R)
• M10: 2,043,507 km (0.051 R)
• M11: 2,349,734 km (0.027 R)
• M12: 2,425,430 km (0.072 R)
• M13: 2,527,755 km (0.109 R)
• M14: 2,670,771 km (0.092 R)
• M15: 2,763,222 km (0.118 R)
• M16: 2,883,798 km (0.104 R)
• M17: 2,992,406 km (0.116 R)
• M18: 3,158,011 km (0.101 R)
• M19: 3,746,828 km (0.114 R)
• M20: 3,880,718 km (0.083 R)
• M21: 4,107,509 km (0.098 R)
• M22: 4,653,541 km (0.11 R)
• M23: 4,829,917 km (0.097 R)
• M24: 4,927,155 km (0.103 R)
• M25: 5,024,992 km (0.12 R)
• M26: 5,222,611 km (0.048 R)
• M27: 5,439,678 km (0.12 R)
• M28: 5,813,822 km (0.043 R)
• M29: 6,056,320 km (0.085 R)
• M30: 6,266,804 km (0.102 R)
• M31: 6,569,291 km (0.091 R)
• M32: 6,659,200 km (0.069 R)
• M33: 7,077,924 km (0.092 R)
• M34: 8,017,698 km (0.099 R)
• M35: 8,346,215 km (0.055 R)
• M36: 8,463,200 km (0.07 R)
• M37: 8,541,590 km (0.047 R)
• M38: 8,659,473 km (0.065 R)
• M39: 8,777,954 km (0.115 R)
• M40: 8,896,885 km (0.075 R)
• M41: 9,176,782 km (0.064 R)
• M42: 9,520,408 km (0.074 R)
• M43: 9,642,780 km (0.086 R)
• M44: 9,745,104 km (0.12 R)
• M45: 9,992,240 km (0.098 R)
• M46: 10,116,556 km (0.089 R)
• M47: 10,767,157 km (0.058 R)
• M48: 11,022,670 km (0.068 R)
• M49: 11,888,842 km (0.074 R)
• M50: 11,976,656 km (0.119 R)
• M51: 12,374,586 km (0.111 R)
• M52: 12,552,757 km (0.119 R)
• M53: 12,664,657 km (0.053 R)
• M54: 12,776,855 km (0.084 R)
• M55: 12,934,381 km (0.075 R)
• M56: 13,070,067 km (0.111 R)
• M57: 13,251,529 km (0.067 R)
• M58: 13,847,377 km (0.113 R)
• M59: 14,405,228 km (0.104 R)
• M60: 14,498,876 km (0.083 R)
• M61: 14,686,921 km (0.118 R)
• M62: 14,804,804 km (0.102 R)
• M63: 15,759,388 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 13.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.05 AU - 2.59 AU

Year: 2247 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 54,618,003 km

• M1: 182,659 km (0.086 R)
• M2: 272,717 km (0.06 R)
• M3: 413,937 km (0.086 R)
• M4: 551,119 km (0.118 R)
• M5: 674,836 km (0.092 R)
• M6: 792,270 km (0.105 R)
• M7: 899,083 km (0.063 R)
• M8: 1,102,686 km (0.106 R)
• M9: 1,379,741 km (0.086 R)
• M10: 1,617,901 km (0.099 R)
• M11: 1,797,718 km (0.059 R)
• M12: 1,935,198 km (0.074 R)
• M13: 2,212,253 km (0.027 R)
• M14: 2,316,224 km (0.077 R)
• M15: 2,448,618 km (0.116 R)
• M16: 2,565,603 km (0.115 R)
• M17: 2,656,858 km (0.118 R)
• M18: 3,004,224 km (0.031 R)
• M19: 3,090,991 km (0.069 R)
• M20: 3,247,321 km (0.055 R)
• M21: 3,376,424 km (0.109 R)
• M22: 3,466,781 km (0.069 R)
• M23: 3,680,856 km (0.112 R)
• M24: 3,951,927 km (0.078 R)
• M25: 4,079,384 km (0.062 R)
• M26: 4,327,567 km (0.086 R)
• M27: 4,492,125 km (0.075 R)
• M28: 4,614,047 km (0.064 R)
• M29: 4,793,565 km (0.048 R)
• M30: 5,463,763 km (0.066 R)
• M31: 5,665,870 km (0.05 R)
• M32: 5,761,762 km (0.088 R)
• M33: 5,870,370 km (0.102 R)
• M34: 6,163,432 km (0.107 R)
• M35: 6,498,980 km (0.071 R)
• M36: 6,738,636 km (0.117 R)
• M37: 7,007,015 km (0.109 R)
• M38: 7,409,583 km (0.05 R)
• M39: 7,541,229 km (0.075 R)
• M40: 7,686,787 km (0.068 R)
• M41: 7,779,837 km (0.103 R)
• M42: 7,900,114 km (0.062 R)
• M43: 8,034,602 km (0.077 R)
• M44: 8,156,226 km (0.074 R)
• M45: 8,566,124 km (0.105 R)
• M46: 8,690,440 km (0.112 R)
• M47: 8,982,754 km (0.094 R)
• M48: 9,094,952 km (0.051 R)
• M49: 9,221,811 km (0.056 R)
• M50: 9,420,328 km (0.042 R)
• M51: 9,663,274 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 12

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.82 AU - 4.72 AU

Year: 5610 Days

Day: 14.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,618,003 km

• M1: 150,196 km (0.116 R)
• M2: 253,718 km (0.105 R)
• M3: 332,406 km (0.086 R)
• M4: 517,908 km (0.119 R)
• M5: 729,290 km (0.095 R)
• M6: 914,641 km (0.06 R)
• M7: 1,071,719 km (0.076 R)
• M8: 1,446,611 km (0.081 R)
• M9: 1,529,937 km (0.068 R)
• M10: 1,684,173 km (0.052 R)
• M11: 1,861,895 km (0.095 R)
• M12: 2,197,742 km (0.066 R)
• M13: 2,353,175 km (0.073 R)
• M14: 2,654,913 km (0.043 R)
• M15: 2,737,491 km (0.078 R)
• M16: 2,820,967 km (0.11 R)
• M17: 2,905,340 km (0.064 R)
• M18: 3,429,531 km (0.114 R)
• M19: 3,842,122 km (0.075 R)
• M20: 4,054,401 km (0.056 R)
• M21: 5,121,932 km (0.07 R)
• M22: 5,567,135 km (0.096 R)
• M23: 5,807,838 km (0.102 R)
• M24: 6,079,358 km (0.072 R)
• M25: 6,550,741 km (0.11 R)
• M26: 6,635,114 km (0.107 R)
• M27: 7,005,219 km (0.053 R)
• M28: 7,974,614 km (0.062 R)
• M29: 8,337,688 km (0.044 R)
• M30: 9,079,992 km (0.096 R)
• M31: 9,940,180 km (0.092 R)
• M32: 10,330,930 km (0.107 R)
• M33: 10,528,249 km (0.116 R)
• M34: 10,959,989 km (0.11 R)
• M35: 11,127,538 km (0.07 R)
• M36: 11,601,464 km (0.1 R)
• M37: 12,709,237 km (0.079 R)
• M38: 12,956,073 km (0.102 R)
• M39: 13,240,160 km (0.1 R)
• M40: 13,706,157 km (0.1 R)
• M41: 13,886,871 km (0.085 R)
• M42: 14,323,697 km (0.098 R)
• M43: 14,876,162 km (0.073 R)
• M44: 14,987,463 km (0.064 R)
• M45: 15,398,109 km (0.042 R)
• M46: 15,623,702 km (0.096 R)
• M47: 15,888,191 km (0.118 R)
• M48: 16,690,634 km (0.084 R)
• M49: 16,883,616 km (0.055 R)
• M50: 16,961,107 km (0.093 R)
• M51: 17,194,031 km (0.065 R)
• M52: 17,271,972 km (0.07 R)
• M53: 18,454,393 km (0.03 R)
• M54: 18,574,072 km (0.075 R)
• M55: 18,814,176 km (0.115 R)
• M56: 19,216,744 km (0.105 R)
• M57: 19,419,000 km (0.114 R)
• M58: 19,703,536 km (0.08 R)
• M59: 20,112,387 km (0.119 R)
• M60: 20,194,366 km (0.073 R)
• M61: 20,523,930 km (0.061 R)
• M62: 20,606,658 km (0.04 R)
• M63: 22,113,258 km (0.061 R)
• M64: 22,240,416 km (0.076 R)
• M65: 22,367,874 km (0.043 R)
• M66: 22,751,592 km (0.115 R)
• M67: 22,965,667 km (0.078 R)
• M68: 23,741,930 km (0.043 R)
• M69: 23,915,613 km (0.108 R)
• M70: 24,176,961 km (0.107 R)
• M71: 24,614,684 km (0.087 R)
• M72: 25,276,056 km (0.085 R)
• M73: 27,295,179 km (0.046 R)
• M74: 27,477,239 km (0.091 R)
• M75: 27,568,344 km (0.077 R)
• M76: 30,207,999 km (0.111 R)
• M77: 30,773,928 km (0.079 R)
• M78: 31,581,756 km (0.078 R)
• M79: 31,677,200 km (0.118 R)
• M80: 31,964,278 km (0.108 R)
• M81: 32,108,191 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171

Radius: 4.4

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.51 AU - 12.21 AU

Year: 24344 Days

Day: 16.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,618,003 km

• M1: 56,398 km (0.074 R)
• M2: 109,356 km (0.063 R)
• M3: 175,628 km (0.034 R)
• M4: 283,488 km (0.063 R)
• M5: 443,109 km (0.04 R)
• M6: 491,279 km (0.032 R)
• M7: 558,299 km (0.112 R)
• M8: 683,213 km (0.104 R)
• M9: 896,989 km (0.085 R)
• M10: 958,922 km (0.111 R)
• M11: 1,065,286 km (0.057 R)
• M12: 1,359,396 km (0.069 R)
• M13: 1,430,754 km (0.085 R)
• M14: 1,677,740 km (0.092 R)
• M15: 1,937,741 km (0.098 R)
• M16: 2,072,529 km (0.099 R)
• M17: 2,127,282 km (0.097 R)
• M18: 2,210,458 km (0.108 R)
• M19: 2,266,408 km (0.101 R)
• M20: 2,912,970 km (0.057 R)
• M21: 3,913,032 km (0.112 R)
• M22: 5,380,736 km (0.081 R)
• M23: 5,685,018 km (0.097 R)
• M24: 5,762,061 km (0.106 R)
• M25: 6,151,913 km (0.061 R)
• M26: 6,310,337 km (0.066 R)
• M27: 6,671,616 km (0.115 R)
• M28: 7,540,181 km (0.104 R)
• M29: 8,052,405 km (0.066 R)
• M30: 8,841,683 km (0.104 R)
• M31: 9,290,626 km (0.031 R)
• M32: 9,701,123 km (0.047 R)
• M33: 9,747,049 km (0.115 R)
• M34: 9,885,427 km (0.105 R)
• M35: 10,304,451 km (0.073 R)
• M36: 10,729,159 km (0.118 R)
• M37: 11,988,025 km (0.025 R)
• M38: 13,548,780 km (0.075 R)
• M39: 13,910,059 km (0.05 R)
• M40: 15,118,959 km (0.116 R)
• M41: 16,856,239 km (0.049 R)
• M42: 16,911,441 km (0.079 R)
• M43: 17,077,794 km (0.088 R)
• M44: 17,523,745 km (0.103 R)
• M45: 18,143,230 km (0.118 R)
• M46: 18,484,163 km (0.104 R)
• M47: 19,868,991 km (0.045 R)
• M48: 20,279,039 km (0.109 R)
• M49: 20,929,191 km (0.037 R)
• M50: 21,107,661 km (0.084 R)
• M51: 21,466,247 km (0.083 R)
• M52: 21,526,236 km (0.086 R)
• M53: 22,371,314 km (0.119 R)
• M54: 22,736,782 km (0.118 R)
• M55: 23,227,164 km (0.069 R)
• M56: 23,288,798 km (0.06 R)
• M57: 23,350,432 km (0.076 R)
• M58: 23,535,485 km (0.074 R)
• M59: 23,721,136 km (0.095 R)
• M60: 23,845,153 km (0.069 R)
• M61: 23,969,319 km (0.09 R)
• M62: 24,156,167 km (0.079 R)
• M63: 25,097,137 km (0.118 R)
• M64: 26,177,982 km (0.081 R)
• M65: 26,756,327 km (0.088 R)
• M66: 26,885,430 km (0.068 R)
• M67: 27,469,011 km (0.075 R)
• M68: 27,794,985 km (0.065 R)
• M69: 27,925,734 km (0.097 R)
• M70: 29,045,324 km (0.03 R)
• M71: 29,710,736 km (0.107 R)
• M72: 30,112,256 km (0.081 R)
• M73: 31,668,523 km (0.072 R)
• M74: 33,181,556 km (0.097 R)
• M75: 34,296,509 km (0.108 R)
• M76: 34,788,237 km (0.087 R)
• M77: 35,920,693 km (0.108 R)
• M78: 36,277,184 km (0.118 R)
• M79: 36,420,050 km (0.088 R)
• M80: 36,634,723 km (0.067 R)
• M81: 36,706,381 km (0.059 R)
• M82: 39,316,864 km (0.113 R)
• M83: 41,911,639 km (0.112 R)
• M84: 43,646,525 km (0.096 R)
• M85: 43,874,662 km (0.103 R)
• M86: 43,950,658 km (0.119 R)
• M87: 45,097,475 km (0.083 R)
• M88: 45,635,878 km (0.118 R)
• M89: 47,030,429 km (0.071 R)
• M90: 47,498,371 km (0.07 R)
• M91: 48,360,204 km (0.103 R)
• M92: 51,457,329 km (0.11 R)
• M93: 52,342,500 km (0.08 R)
• M94: 52,746,414 km (0.116 R)
• M95: 53,720,147 km (0.072 R)
• M96: 53,801,677 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit