🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.72 AU - 1 AU

Year: 290 Days

Day: 14.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,233,028 km

• M1: 226,641 km (0.056 R)
• M2: 643,121 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.37 AU - 3.67 AU

Year: 1907 Days

Day: 23 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.73 AU - 3.35 AU

Year: 1926 Days

Day: 16.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.45 AU - 3.95 AU

Year: 2587 Days

Day: 13.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.95 AU - 4.57 AU

Year: 3196 Days

Day: 33.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.2 AU - 4.84 AU

Year: 3493 Days

Day: 30.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,233,028 km

• M1: 2,141,494 km (0.025 R)
• M2: 2,624,994 km (0.057 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 11.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.98 AU - 6.94 AU

Year: 5288 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,233,028 km

• M1: 147,653 km (0.098 R)
• M2: 221,854 km (0.119 R)
• M3: 398,529 km (0.073 R)
• M4: 504,893 km (0.098 R)
• M5: 751,430 km (0.065 R)
• M6: 824,733 km (0.041 R)
• M7: 911,949 km (0.062 R)
• M8: 1,025,643 km (0.052 R)
• M9: 1,218,026 km (0.106 R)
• M10: 1,318,855 km (0.044 R)
• M11: 1,583,793 km (0.093 R)
• M12: 1,779,766 km (0.095 R)
• M13: 1,939,387 km (0.116 R)
• M14: 2,088,685 km (0.104 R)
• M15: 2,335,672 km (0.117 R)
• M16: 2,625,143 km (0.082 R)
• M17: 2,824,707 km (0.11 R)
• M18: 2,977,596 km (0.025 R)
• M19: 3,203,489 km (0.073 R)
• M20: 3,598,726 km (0.06 R)
• M21: 4,143,412 km (0.069 R)
• M22: 4,220,605 km (0.113 R)
• M23: 4,514,415 km (0.089 R)
• M24: 4,714,128 km (0.102 R)
• M25: 4,855,648 km (0.083 R)
• M26: 4,937,179 km (0.07 R)
• M27: 5,060,298 km (0.067 R)
• M28: 5,184,464 km (0.115 R)
• M29: 5,267,790 km (0.069 R)
• M30: 5,777,320 km (0.115 R)
• M31: 6,391,719 km (0.055 R)
• M32: 6,684,182 km (0.053 R)
• M33: 6,797,877 km (0.074 R)
• M34: 7,050,099 km (0.065 R)
• M35: 7,212,263 km (0.105 R)
• M36: 8,259,897 km (0.103 R)
• M37: 8,357,584 km (0.099 R)
• M38: 9,405,667 km (0.055 R)
• M39: 9,558,855 km (0.114 R)
• M40: 10,973,901 km (0.107 R)
• M41: 11,189,173 km (0.039 R)
• M42: 11,270,105 km (0.086 R)
• M43: 11,760,637 km (0.093 R)
• M44: 11,870,591 km (0.119 R)
• M45: 12,202,549 km (0.108 R)
• M46: 13,045,832 km (0.118 R)
• M47: 14,199,231 km (0.1 R)
• M48: 14,316,367 km (0.073 R)
• M49: 14,404,480 km (0.099 R)
• M50: 14,728,958 km (0.047 R)
• M51: 14,847,589 km (0.032 R)
• M52: 14,936,749 km (0.09 R)
• M53: 15,055,829 km (0.108 R)
• M54: 15,235,197 km (0.097 R)
• M55: 15,445,232 km (0.089 R)
• M56: 16,326,064 km (0.118 R)
• M57: 16,664,305 km (0.076 R)
• M58: 16,757,056 km (0.085 R)
• M59: 16,849,956 km (0.025 R)
• M60: 17,160,671 km (0.079 R)
• M61: 17,410,649 km (0.071 R)
• M62: 17,882,481 km (0.027 R)
• M63: 18,009,190 km (0.039 R)
• M64: 18,167,764 km (0.103 R)
• M65: 19,000,126 km (0.094 R)
• M66: 19,194,005 km (0.11 R)
• M67: 19,453,558 km (0.087 R)
• M68: 19,877,667 km (0.074 R)
• M69: 19,975,953 km (0.091 R)
• M70: 20,602,469 km (0.112 R)
• M71: 21,201,908 km (0.026 R)
• M72: 21,369,457 km (0.111 R)
• M73: 21,672,244 km (0.069 R)
• M74: 21,908,608 km (0.117 R)
• M75: 22,247,896 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 12.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.88 AU - 6.94 AU

Year: 6602 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 174.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,233,028 km

• M1: 316,100 km (0.086 R)
• M2: 478,414 km (0.11 R)
• M3: 622,626 km (0.069 R)
• M4: 728,093 km (0.101 R)
• M5: 811,868 km (0.109 R)
• M6: 1,005,746 km (0.097 R)
• M7: 1,422,975 km (0.074 R)
• M8: 1,512,883 km (0.091 R)
• M9: 1,623,286 km (0.12 R)
• M10: 1,951,803 km (0.061 R)
• M11: 2,451,460 km (0.102 R)
• M12: 2,852,233 km (0.038 R)
• M13: 3,225,928 km (0.028 R)
• M14: 3,370,290 km (0.052 R)
• M15: 3,917,819 km (0.109 R)
• M16: 4,333,701 km (0.116 R)
• M17: 5,752,637 km (0.09 R)
• M18: 6,680,143 km (0.097 R)
• M19: 7,177,107 km (0.113 R)
• M20: 7,366,648 km (0.113 R)
• M21: 7,557,834 km (0.108 R)
• M22: 7,750,666 km (0.098 R)
• M23: 7,977,606 km (0.1 R)
• M24: 8,338,885 km (0.118 R)
• M25: 8,672,039 km (0.098 R)
• M26: 9,662,676 km (0.083 R)
• M27: 9,977,430 km (0.11 R)
• M28: 10,083,046 km (0.08 R)
• M29: 10,402,288 km (0.11 R)
• M30: 11,123,798 km (0.062 R)
• M31: 11,306,607 km (0.082 R)
• M32: 13,113,001 km (0.063 R)
• M33: 14,088,978 km (0.041 R)
• M34: 14,247,252 km (0.058 R)
• M35: 14,446,068 km (0.066 R)
• M36: 14,565,746 km (0.12 R)
• M37: 14,685,724 km (0.043 R)
• M38: 14,886,484 km (0.069 R)
• M39: 15,047,751 km (0.113 R)
• M40: 15,250,157 km (0.107 R)
• M41: 15,862,909 km (0.084 R)
• M42: 16,608,954 km (0.051 R)
• M43: 17,493,526 km (0.109 R)
• M44: 17,920,329 km (0.108 R)
• M45: 18,006,049 km (0.057 R)
• M46: 18,436,890 km (0.108 R)
• M47: 18,653,508 km (0.078 R)
• M48: 19,308,747 km (0.079 R)
• M49: 19,617,068 km (0.08 R)
• M50: 20,506,876 km (0.11 R)
• M51: 22,004,052 km (0.073 R)
• M52: 22,187,907 km (0.057 R)
• M53: 23,208,165 km (0.049 R)
• M54: 24,433,820 km (0.112 R)
• M55: 24,767,274 km (0.077 R)
• M56: 25,150,394 km (0.106 R)
• M57: 25,922,319 km (0.082 R)
• M58: 26,165,266 km (0.056 R)
• M59: 26,360,042 km (0.03 R)
• M60: 27,440,289 km (0.041 R)
• M61: 28,334,734 km (0.076 R)
• M62: 29,188,489 km (0.072 R)
• M63: 29,339,882 km (0.086 R)
• M64: 29,694,579 km (0.096 R)
• M65: 29,948,596 km (0.107 R)
• M66: 30,101,485 km (0.115 R)
• M67: 30,305,686 km (0.07 R)
• M68: 30,972,444 km (0.116 R)
• M69: 31,540,317 km (0.068 R)
• M70: 31,747,810 km (0.117 R)
• M71: 32,216,051 km (0.111 R)
• M72: 32,424,890 km (0.111 R)
• M73: 33,212,223 km (0.073 R)
• M74: 33,475,964 km (0.094 R)
• M75: 34,058,798 km (0.093 R)
• M76: 34,698,478 km (0.097 R)
• M77: 35,449,908 km (0.071 R)
• M78: 35,557,619 km (0.107 R)
• M79: 35,989,807 km (0.119 R)
• M80: 36,315,033 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 10.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.61 AU - 9.17 AU

Year: 8055 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,233,028 km

• M1: 130,001 km (0.072 R)
• M2: 210,335 km (0.086 R)
• M3: 479,162 km (0.086 R)
• M4: 560,693 km (0.099 R)
• M5: 660,624 km (0.105 R)
• M6: 851,361 km (0.103 R)
• M7: 923,916 km (0.098 R)
• M8: 1,139,337 km (0.093 R)
• M9: 1,303,297 km (0.087 R)
• M10: 1,422,825 km (0.042 R)
• M11: 2,593,279 km (0.108 R)
• M12: 2,767,411 km (0.111 R)
• M13: 2,833,683 km (0.105 R)
• M14: 3,058,528 km (0.094 R)
• M15: 3,312,695 km (0.097 R)
• M16: 3,646,299 km (0.106 R)
• M17: 3,719,153 km (0.082 R)
• M18: 3,940,857 km (0.08 R)
• M19: 4,015,656 km (0.106 R)
• M20: 4,371,399 km (0.057 R)
• M21: 5,058,951 km (0.043 R)
• M22: 5,167,709 km (0.115 R)
• M23: 5,638,793 km (0.068 R)
• M24: 6,037,172 km (0.103 R)
• M25: 6,356,563 km (0.111 R)
• M26: 6,444,676 km (0.092 R)
• M27: 7,072,688 km (0.079 R)
• M28: 7,595,383 km (0.091 R)
• M29: 8,035,350 km (0.119 R)
• M30: 8,098,780 km (0.096 R)
• M31: 8,483,396 km (0.066 R)
• M32: 8,710,635 km (0.083 R)
• M33: 8,906,908 km (0.094 R)
• M34: 9,071,615 km (0.108 R)
• M35: 9,404,171 km (0.107 R)
• M36: 9,538,360 km (0.099 R)
• M37: 9,706,807 km (0.097 R)
• M38: 9,808,534 km (0.085 R)
• M39: 9,910,410 km (0.087 R)
• M40: 10,529,745 km (0.1 R)
• M41: 10,599,308 km (0.114 R)
• M42: 10,844,050 km (0.029 R)
• M43: 11,055,283 km (0.057 R)
• M44: 11,126,042 km (0.087 R)
• M45: 11,481,936 km (0.07 R)
• M46: 11,841,719 km (0.045 R)
• M47: 11,950,327 km (0.074 R)
• M48: 12,205,092 km (0.052 R)
• M49: 13,167,156 km (0.1 R)
• M50: 13,619,390 km (0.073 R)
• M51: 14,191,901 km (0.078 R)
• M52: 14,616,759 km (0.057 R)
• M53: 15,045,806 km (0.104 R)
• M54: 15,242,078 km (0.09 R)
• M55: 16,196,662 km (0.103 R)
• M56: 16,397,871 km (0.115 R)
• M57: 17,170,395 km (0.086 R)
• M58: 18,037,913 km (0.065 R)
• M59: 18,204,864 km (0.09 R)
• M60: 18,372,264 km (0.063 R)
• M61: 18,624,187 km (0.084 R)
• M62: 19,601,061 km (0.098 R)
• M63: 20,725,139 km (0.094 R)
• M64: 21,604,176 km (0.119 R)
• M65: 22,674,998 km (0.071 R)
• M66: 22,855,114 km (0.112 R)
• M67: 24,359,320 km (0.1 R)
• M68: 24,914,329 km (0.073 R)
• M69: 25,660,672 km (0.109 R)
• M70: 25,801,444 km (0.115 R)
• M71: 26,651,459 km (0.1 R)
• M72: 26,841,598 km (0.038 R)
• M73: 26,984,464 km (0.092 R)
• M74: 27,079,907 km (0.071 R)
• M75: 27,414,707 km (0.102 R)
• M76: 27,558,621 km (0.108 R)
• M77: 27,847,195 km (0.056 R)
• M78: 28,573,044 km (0.119 R)
• M79: 28,913,977 km (0.096 R)
• M80: 29,011,515 km (0.117 R)
• M81: 31,287,347 km (0.05 R)
• M82: 32,446,731 km (0.116 R)
• M83: 33,671,339 km (0.088 R)
• M84: 33,825,575 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.4

Radius: 6.2

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.54 AU - 14.84 AU

Year: 17410 Days

Day: 17.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,233,028 km

• M1: 237,113 km (0.114 R)
• M2: 509,680 km (0.109 R)
• M3: 720,463 km (0.114 R)
• M4: 788,979 km (0.056 R)
• M5: 1,085,033 km (0.087 R)
• M6: 1,137,542 km (0.112 R)
• M7: 1,245,402 km (0.087 R)
• M8: 1,471,145 km (0.116 R)
• M9: 1,529,638 km (0.063 R)
• M10: 1,649,017 km (0.093 R)
• M11: 2,025,256 km (0.116 R)
• M12: 2,223,324 km (0.108 R)
• M13: 3,114,179 km (0.084 R)
• M14: 3,381,510 km (0.106 R)
• M15: 3,537,541 km (0.107 R)
• M16: 3,616,529 km (0.119 R)
• M17: 4,019,994 km (0.051 R)
• M18: 4,565,877 km (0.056 R)
• M19: 4,651,895 km (0.097 R)
• M20: 5,359,493 km (0.103 R)
• M21: 5,404,821 km (0.08 R)
• M22: 5,495,927 km (0.074 R)
• M23: 6,290,441 km (0.058 R)
• M24: 6,872,676 km (0.111 R)
• M25: 7,220,341 km (0.107 R)
• M26: 7,624,555 km (0.117 R)
• M27: 8,140,219 km (0.088 R)
• M28: 8,402,314 km (0.047 R)
• M29: 8,667,102 km (0.073 R)
• M30: 8,881,027 km (0.093 R)
• M31: 9,096,598 km (0.105 R)
• M32: 10,144,082 km (0.117 R)
• M33: 11,171,221 km (0.055 R)
• M34: 12,111,892 km (0.059 R)
• M35: 13,200,067 km (0.107 R)
• M36: 13,507,790 km (0.102 R)
• M37: 14,382,190 km (0.096 R)
• M38: 14,508,600 km (0.105 R)
• M39: 15,146,186 km (0.034 R)
• M40: 15,597,822 km (0.119 R)
• M41: 16,316,640 km (0.095 R)
• M42: 17,246,989 km (0.104 R)
• M43: 17,651,053 km (0.067 R)
• M44: 18,536,971 km (0.052 R)
• M45: 20,565,070 km (0.032 R)
• M46: 21,352,553 km (0.096 R)
• M47: 21,858,792 km (0.113 R)
• M48: 24,902,361 km (0.109 R)
• M49: 26,048,580 km (0.096 R)
• M50: 26,667,017 km (0.064 R)
• M51: 27,446,721 km (0.084 R)
• M52: 27,760,727 km (0.094 R)
• M53: 28,233,905 km (0.04 R)
• M54: 28,392,329 km (0.091 R)
• M55: 29,188,340 km (0.05 R)
• M56: 29,911,047 km (0.12 R)
• M57: 30,965,413 km (0.086 R)
• M58: 31,128,774 km (0.098 R)
• M59: 31,374,264 km (0.112 R)
• M60: 31,456,094 km (0.099 R)
• M61: 31,949,468 km (0.086 R)
• M62: 32,031,896 km (0.069 R)
• M63: 34,285,139 km (0.063 R)
• M64: 34,877,547 km (0.088 R)
• M65: 37,367,753 km (0.06 R)
• M66: 37,454,669 km (0.117 R)
• M67: 38,678,230 km (0.059 R)
• M68: 38,942,121 km (0.112 R)
• M69: 40,627,341 km (0.074 R)
• M70: 43,336,110 km (0.084 R)
• M71: 44,251,948 km (0.058 R)
• M72: 46,009,573 km (0.088 R)
• M73: 46,195,822 km (0.076 R)
• M74: 46,475,870 km (0.081 R)
• M75: 50,550,317 km (0.112 R)
• M76: 52,289,542 km (0.074 R)
• M77: 52,971,260 km (0.11 R)
• M78: 53,068,947 km (0.034 R)
• M79: 56,323,748 km (0.049 R)
• M80: 57,423,143 km (0.09 R)
• M81: 59,439,872 km (0.107 R)
• M82: 59,947,607 km (0.099 R)
• M83: 61,787,661 km (0.119 R)
• M84: 63,128,057 km (0.1 R)
• M85: 66,573,296 km (0.05 R)
• M86: 66,889,546 km (0.085 R)
• M87: 67,523,542 km (0.118 R)
• M88: 67,947,203 km (0.084 R)
• M89: 68,691,004 km (0.106 R)
• M90: 69,223,722 km (0.071 R)
• M91: 69,865,048 km (0.091 R)
• M92: 71,261,095 km (0.078 R)
• M93: 71,800,545 km (0.029 R)
• M94: 72,016,714 km (0.095 R)
• M95: 72,124,873 km (0.044 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit