🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 43.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 185 Days

Day: 29.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.33 AU - 1.81 AU

Year: 711 Days

Day: 19.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,032,758 km

• M1: 644,318 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.37 AU - 2.13 AU

Year: 837 Days

Day: 14.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,032,758 km

• M1: 38,746 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.13 AU - 3.25 AU

Year: 1596 Days

Day: 18.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.52 AU - 4.96 AU

Year: 3732 Days

Day: 42 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,032,758 km

• M1: 239,057 km (0.115 R)
• M2: 904,020 km (0.059 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 11.5

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.26 AU - 9.12 AU

Year: 7712 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,032,758 km

• M1: 162,164 km (0.112 R)
• M2: 347,217 km (0.059 R)
• M3: 591,360 km (0.113 R)
• M4: 892,351 km (0.118 R)
• M5: 1,009,187 km (0.112 R)
• M6: 1,392,008 km (0.079 R)
• M7: 1,671,906 km (0.068 R)
• M8: 1,818,811 km (0.078 R)
• M9: 1,992,045 km (0.067 R)
• M10: 2,148,225 km (0.108 R)
• M11: 2,285,407 km (0.118 R)
• M12: 2,544,809 km (0.109 R)
• M13: 3,406,044 km (0.102 R)
• M14: 3,566,862 km (0.076 R)
• M15: 3,757,899 km (0.065 R)
• M16: 3,952,226 km (0.102 R)
• M17: 4,322,032 km (0.078 R)
• M18: 4,438,120 km (0.084 R)
• M19: 4,852,656 km (0.066 R)
• M20: 5,003,750 km (0.055 R)
• M21: 5,095,154 km (0.112 R)
• M22: 5,529,287 km (0.114 R)
• M23: 6,499,429 km (0.025 R)
• M24: 7,209,570 km (0.106 R)
• M25: 7,486,775 km (0.04 R)
• M26: 8,630,002 km (0.093 R)
• M27: 9,072,812 km (0.087 R)
• M28: 9,259,510 km (0.049 R)
• M29: 9,334,458 km (0.084 R)
• M30: 9,712,642 km (0.08 R)
• M31: 10,211,999 km (0.108 R)
• M32: 10,328,387 km (0.099 R)
• M33: 10,406,177 km (0.097 R)
• M34: 10,758,929 km (0.108 R)
• M35: 11,355,675 km (0.066 R)
• M36: 12,456,715 km (0.082 R)
• M37: 12,581,181 km (0.107 R)
• M38: 13,463,958 km (0.12 R)
• M39: 13,977,228 km (0.069 R)
• M40: 14,279,715 km (0.089 R)
• M41: 14,453,548 km (0.115 R)
• M42: 14,715,643 km (0.043 R)
• M43: 14,847,289 km (0.052 R)
• M44: 15,023,366 km (0.055 R)
• M45: 16,139,665 km (0.102 R)
• M46: 16,366,157 km (0.099 R)
• M47: 16,548,068 km (0.096 R)
• M48: 18,783,209 km (0.068 R)
• M49: 19,021,519 km (0.117 R)
• M50: 19,597,471 km (0.076 R)
• M51: 20,521,088 km (0.034 R)
• M52: 21,062,333 km (0.052 R)
• M53: 21,458,917 km (0.108 R)
• M54: 22,461,073 km (0.081 R)
• M55: 22,967,911 km (0.106 R)
• M56: 23,273,838 km (0.107 R)
• M57: 23,735,198 km (0.069 R)
• M58: 23,941,194 km (0.073 R)
• M59: 24,667,043 km (0.106 R)
• M60: 24,875,882 km (0.069 R)
• M61: 25,875,196 km (0.119 R)
• M62: 26,246,797 km (0.098 R)
• M63: 27,156,352 km (0.109 R)
• M64: 27,317,918 km (0.111 R)
• M65: 27,587,942 km (0.092 R)
• M66: 27,696,251 km (0.066 R)
• M67: 27,804,709 km (0.108 R)
• M68: 28,348,796 km (0.12 R)
• M69: 28,458,003 km (0.072 R)
• M70: 29,669,147 km (0.101 R)
• M71: 30,002,302 km (0.118 R)
• M72: 30,169,403 km (0.106 R)
• M73: 30,560,451 km (0.112 R)
• M74: 31,857,016 km (0.074 R)
• M75: 32,255,246 km (0.108 R)
• M76: 33,864,620 km (0.088 R)
• M77: 35,617,607 km (0.086 R)
• M78: 36,505,172 km (0.104 R)
• M79: 37,579,883 km (0.098 R)
• M80: 40,189,019 km (0.113 R)
• M81: 40,619,412 km (0.114 R)
• M82: 40,927,584 km (0.034 R)
• M83: 41,051,152 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.7

Radius: 10.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.21 AU - 8.29 AU

Year: 7803 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,032,758 km

• M1: 134,339 km (0.098 R)
• M2: 206,295 km (0.118 R)
• M3: 435,779 km (0.097 R)
• M4: 523,892 km (0.095 R)
• M5: 797,805 km (0.111 R)
• M6: 1,133,802 km (0.118 R)
• M7: 1,492,688 km (0.058 R)
• M8: 1,572,872 km (0.104 R)
• M9: 2,039,767 km (0.05 R)
• M10: 2,174,555 km (0.099 R)
• M11: 2,429,469 km (0.115 R)
• M12: 3,095,778 km (0.092 R)
• M13: 3,462,892 km (0.053 R)
• M14: 3,597,380 km (0.088 R)
• M15: 3,761,190 km (0.099 R)
• M16: 4,181,410 km (0.11 R)
• M17: 4,499,306 km (0.043 R)
• M18: 4,646,360 km (0.114 R)
• M19: 5,593,614 km (0.089 R)
• M20: 5,688,459 km (0.107 R)
• M21: 5,815,767 km (0.079 R)
• M22: 6,073,225 km (0.114 R)
• M23: 6,334,423 km (0.096 R)
• M24: 6,699,591 km (0.108 R)
• M25: 7,037,533 km (0.1 R)
• M26: 7,243,080 km (0.116 R)
• M27: 8,663,063 km (0.111 R)
• M28: 9,292,272 km (0.114 R)
• M29: 9,517,865 km (0.114 R)
• M30: 9,936,141 km (0.12 R)
• M31: 10,051,331 km (0.06 R)
• M32: 10,128,374 km (0.031 R)
• M33: 10,438,341 km (0.105 R)
• M34: 10,830,138 km (0.097 R)
• M35: 11,386,941 km (0.1 R)
• M36: 11,749,866 km (0.074 R)
• M37: 12,363,067 km (0.036 R)
• M38: 13,706,007 km (0.077 R)
• M39: 13,791,428 km (0.099 R)
• M40: 14,049,035 km (0.099 R)
• M41: 15,448,972 km (0.039 R)
• M42: 16,255,903 km (0.06 R)
• M43: 16,938,817 km (0.062 R)
• M44: 17,353,054 km (0.056 R)
• M45: 18,191,550 km (0.114 R)
• M46: 18,521,114 km (0.104 R)
• M47: 18,710,505 km (0.113 R)
• M48: 20,101,765 km (0.101 R)
• M49: 20,199,004 km (0.056 R)
• M50: 20,442,549 km (0.103 R)
• M51: 20,589,305 km (0.104 R)
• M52: 20,883,713 km (0.108 R)
• M53: 22,175,341 km (0.076 R)
• M54: 22,679,037 km (0.096 R)
• M55: 27,810,843 km (0.118 R)
• M56: 28,462,940 km (0.047 R)
• M57: 29,616,339 km (0.116 R)
• M58: 30,672,949 km (0.093 R)
• M59: 31,065,344 km (0.1 R)
• M60: 31,459,385 km (0.055 R)
• M61: 32,651,530 km (0.091 R)
• M62: 34,787,788 km (0.053 R)
• M63: 35,666,676 km (0.116 R)
• M64: 35,843,201 km (0.098 R)
• M65: 36,375,021 km (0.078 R)
• M66: 36,730,915 km (0.039 R)
• M67: 37,207,234 km (0.108 R)
• M68: 37,505,981 km (0.081 R)
• M69: 38,286,433 km (0.067 R)
• M70: 40,721,588 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 13.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.94 AU - 8.82 AU

Year: 8773 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,032,758 km

• M1: 179,218 km (0.054 R)
• M2: 518,805 km (0.032 R)
• M3: 654,790 km (0.091 R)
• M4: 1,005,447 km (0.082 R)
• M5: 1,349,672 km (0.099 R)
• M6: 1,754,633 km (0.038 R)
• M7: 1,874,013 km (0.115 R)
• M8: 2,021,067 km (0.098 R)
• M9: 2,379,354 km (0.077 R)
• M10: 2,485,569 km (0.06 R)
• M11: 3,069,599 km (0.117 R)
• M12: 3,913,331 km (0.054 R)
• M13: 4,459,662 km (0.093 R)
• M14: 5,659,437 km (0.097 R)
• M15: 5,874,858 km (0.106 R)
• M16: 6,276,827 km (0.098 R)
• M17: 6,725,621 km (0.082 R)
• M18: 7,184,887 km (0.058 R)
• M19: 7,457,454 km (0.099 R)
• M20: 8,705,848 km (0.115 R)
• M21: 9,080,292 km (0.089 R)
• M22: 10,323,151 km (0.1 R)
• M23: 11,121,255 km (0.08 R)
• M24: 11,211,164 km (0.091 R)
• M25: 12,635,635 km (0.051 R)
• M26: 13,488,791 km (0.086 R)
• M27: 13,584,833 km (0.074 R)
• M28: 13,874,006 km (0.066 R)
• M29: 15,652,126 km (0.084 R)
• M30: 17,188,047 km (0.105 R)
• M31: 17,973,885 km (0.071 R)
• M32: 18,825,246 km (0.111 R)
• M33: 19,147,779 km (0.071 R)
• M34: 19,255,789 km (0.095 R)
• M35: 20,291,455 km (0.034 R)
• M36: 21,177,523 km (0.116 R)
• M37: 23,274,886 km (0.091 R)
• M38: 23,390,225 km (0.069 R)
• M39: 23,621,205 km (0.076 R)
• M40: 24,436,064 km (0.079 R)
• M41: 24,729,276 km (0.086 R)
• M42: 25,854,102 km (0.071 R)
• M43: 26,573,219 km (0.063 R)
• M44: 26,753,934 km (0.077 R)
• M45: 28,276,541 km (0.111 R)
• M46: 28,646,047 km (0.094 R)
• M47: 28,831,549 km (0.048 R)
• M48: 29,514,762 km (0.11 R)
• M49: 29,639,527 km (0.107 R)
• M50: 30,581,096 km (0.097 R)
• M51: 31,087,335 km (0.117 R)
• M52: 31,405,081 km (0.114 R)
• M53: 32,108,041 km (0.027 R)
• M54: 33,010,117 km (0.045 R)
• M55: 34,378,937 km (0.074 R)
• M56: 34,510,284 km (0.1 R)
• M57: 34,641,781 km (0.064 R)
• M58: 35,235,684 km (0.104 R)
• M59: 35,832,879 km (0.115 R)
• M60: 36,366,494 km (0.09 R)
• M61: 37,712,127 km (0.08 R)
• M62: 38,186,951 km (0.067 R)
• M63: 39,416,945 km (0.11 R)
• M64: 39,829,984 km (0.101 R)
• M65: 42,267,083 km (0.089 R)
• M66: 43,043,047 km (0.095 R)
• M67: 43,610,322 km (0.094 R)
• M68: 44,537,380 km (0.114 R)
• M69: 44,680,695 km (0.088 R)
• M70: 45,687,339 km (0.102 R)
• M71: 45,904,107 km (0.04 R)
• M72: 46,556,204 km (0.093 R)
• M73: 46,992,730 km (0.091 R)
• M74: 48,089,881 km (0.077 R)
• M75: 48,604,797 km (0.095 R)
• M76: 48,899,954 km (0.082 R)
• M77: 49,343,661 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.4

Radius: 7.9

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.85 AU - 18.43 AU

Year: 21305 Days

Day: 15.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,032,758 km

• M1: 220,058 km (0.076 R)
• M2: 605,273 km (0.107 R)
• M3: 1,181,674 km (0.099 R)
• M4: 1,272,031 km (0.058 R)
• M5: 1,887,776 km (0.091 R)
• M6: 2,212,702 km (0.081 R)
• M7: 2,555,281 km (0.034 R)
• M8: 2,823,061 km (0.028 R)
• M9: 3,194,363 km (0.109 R)
• M10: 3,680,108 km (0.105 R)
• M11: 3,746,679 km (0.093 R)
• M12: 4,938,226 km (0.105 R)
• M13: 5,234,429 km (0.114 R)
• M14: 5,536,617 km (0.036 R)
• M15: 5,883,235 km (0.071 R)
• M16: 6,316,471 km (0.101 R)
• M17: 6,597,565 km (0.109 R)
• M18: 6,678,647 km (0.094 R)
• M19: 7,297,235 km (0.107 R)
• M20: 7,465,383 km (0.039 R)
• M21: 7,677,213 km (0.119 R)
• M22: 8,324,822 km (0.102 R)
• M23: 8,810,866 km (0.066 R)
• M24: 10,464,969 km (0.118 R)
• M25: 12,311,905 km (0.067 R)
• M26: 12,612,596 km (0.118 R)
• M27: 13,221,310 km (0.051 R)
• M28: 13,477,871 km (0.05 R)
• M29: 14,047,838 km (0.094 R)
• M30: 14,731,650 km (0.099 R)
• M31: 15,104,299 km (0.092 R)
• M32: 15,318,672 km (0.118 R)
• M33: 15,534,093 km (0.08 R)
• M34: 15,967,927 km (0.112 R)
• M35: 16,022,381 km (0.114 R)
• M36: 16,295,846 km (0.092 R)
• M37: 17,573,561 km (0.115 R)
• M38: 18,025,496 km (0.049 R)
• M39: 18,309,882 km (0.061 R)
• M40: 18,767,950 km (0.09 R)
• M41: 18,825,546 km (0.111 R)
• M42: 19,172,014 km (0.108 R)
• M43: 19,345,997 km (0.113 R)
• M44: 19,462,234 km (0.059 R)
• M45: 21,294,509 km (0.12 R)
• M46: 22,444,468 km (0.114 R)
• M47: 23,119,453 km (0.091 R)
• M48: 23,242,872 km (0.048 R)
• M49: 23,552,390 km (0.083 R)
• M50: 24,113,082 km (0.073 R)
• M51: 26,013,424 km (0.066 R)
• M52: 29,620,378 km (0.102 R)
• M53: 30,292,821 km (0.071 R)
• M54: 30,834,365 km (0.053 R)
• M55: 32,547,410 km (0.072 R)
• M56: 33,590,107 km (0.092 R)
• M57: 34,502,505 km (0.079 R)
• M58: 34,643,576 km (0.1 R)
• M59: 35,067,985 km (0.119 R)
• M60: 35,779,323 km (0.075 R)
• M61: 36,208,220 km (0.088 R)
• M62: 36,711,018 km (0.113 R)
• M63: 36,999,293 km (0.068 R)
• M64: 37,288,316 km (0.093 R)
• M65: 38,525,042 km (0.11 R)
• M66: 38,964,860 km (0.112 R)
• M67: 39,701,330 km (0.118 R)
• M68: 40,591,288 km (0.119 R)
• M69: 40,814,787 km (0.11 R)
• M70: 41,263,132 km (0.119 R)
• M71: 41,637,875 km (0.089 R)
• M72: 42,768,984 km (0.103 R)
• M73: 43,148,364 km (0.091 R)
• M74: 44,216,194 km (0.045 R)
• M75: 45,215,657 km (0.112 R)
• M76: 46,378,182 km (0.111 R)
• M77: 47,080,395 km (0.116 R)
• M78: 47,236,874 km (0.107 R)
• M79: 47,707,509 km (0.041 R)
• M80: 48,100,802 km (0.078 R)
• M81: 48,890,828 km (0.06 R)
• M82: 50,243,492 km (0.05 R)
• M83: 50,323,377 km (0.082 R)
• M84: 51,447,306 km (0.079 R)
• M85: 51,769,839 km (0.084 R)
• M86: 52,174,053 km (0.086 R)
• M87: 52,336,067 km (0.116 R)
• M88: 52,660,545 km (0.045 R)
• M89: 52,741,777 km (0.078 R)
• M90: 53,556,187 km (0.075 R)
• M91: 54,210,828 km (0.106 R)
• M92: 54,456,916 km (0.092 R)
• M93: 54,785,732 km (0.114 R)
• M94: 55,032,718 km (0.101 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit