🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 181 Days

Day: 31.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,970,111 km

• M1: 322,383 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 1 AU

Year: 272 Days

Day: 37.5 Hours

Environment

Temp: 74 °C

Axial Tilt: 15 °

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: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.35 AU - 1.79 AU

Year: 749 Days

Day: 19.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,970,111 km

• M1: 118,930 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.49 AU - 1.91 AU

Year: 844 Days

Day: 43.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.66 AU - 4.08 AU

Year: 2899 Days

Day: 34.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 13.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.1 AU - 7.38 AU

Year: 5936 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,970,111 km

• M1: 333,154 km (0.072 R)
• M2: 534,663 km (0.12 R)
• M3: 793,168 km (0.065 R)
• M4: 996,023 km (0.105 R)
• M5: 1,114,355 km (0.062 R)
• M6: 1,291,030 km (0.081 R)
• M7: 1,454,989 km (0.049 R)
• M8: 1,685,070 km (0.12 R)
• M9: 1,989,801 km (0.111 R)
• M10: 2,129,675 km (0.042 R)
• M11: 2,680,495 km (0.091 R)
• M12: 2,793,291 km (0.09 R)
• M13: 3,096,826 km (0.12 R)
• M14: 3,185,537 km (0.1 R)
• M15: 4,039,143 km (0.087 R)
• M16: 5,223,359 km (0.038 R)
• M17: 5,436,686 km (0.036 R)
• M18: 6,584,999 km (0.099 R)
• M19: 7,088,396 km (0.102 R)
• M20: 7,404,496 km (0.119 R)
• M21: 7,504,278 km (0.083 R)
• M22: 7,765,775 km (0.111 R)
• M23: 9,246,495 km (0.11 R)
• M24: 9,397,140 km (0.066 R)
• M25: 9,657,440 km (0.051 R)
• M26: 10,008,098 km (0.083 R)
• M27: 10,385,383 km (0.117 R)
• M28: 11,062,613 km (0.082 R)
• M29: 11,291,498 km (0.094 R)
• M30: 11,847,403 km (0.089 R)
• M31: 12,081,674 km (0.068 R)
• M32: 12,745,739 km (0.098 R)
• M33: 12,913,737 km (0.076 R)
• M34: 13,543,843 km (0.076 R)
• M35: 13,936,538 km (0.09 R)
• M36: 14,607,933 km (0.085 R)
• M37: 15,111,928 km (0.057 R)
• M38: 15,366,244 km (0.081 R)
• M39: 16,163,302 km (0.107 R)
• M40: 18,039,110 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 14.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.74 AU - 7.84 AU

Year: 6738 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,970,111 km

• M1: 178,620 km (0.043 R)
• M2: 317,147 km (0.072 R)
• M3: 425,756 km (0.117 R)
• M4: 770,279 km (0.101 R)
• M5: 912,996 km (0.116 R)
• M6: 1,102,237 km (0.12 R)
• M7: 1,305,241 km (0.032 R)
• M8: 1,577,360 km (0.108 R)
• M9: 1,808,788 km (0.066 R)
• M10: 1,974,542 km (0.097 R)
• M11: 2,305,602 km (0.07 R)
• M12: 2,586,846 km (0.092 R)
• M13: 2,967,723 km (0.11 R)
• M14: 3,074,835 km (0.06 R)
• M15: 3,629,843 km (0.098 R)
• M16: 3,763,882 km (0.12 R)
• M17: 3,919,315 km (0.093 R)
• M18: 4,156,427 km (0.062 R)
• M19: 4,377,982 km (0.084 R)
• M20: 5,324,936 km (0.045 R)
• M21: 5,477,825 km (0.049 R)
• M22: 5,788,241 km (0.081 R)
• M23: 6,706,921 km (0.113 R)
• M24: 6,872,526 km (0.088 R)
• M25: 7,548,110 km (0.091 R)
• M26: 7,744,981 km (0.106 R)
• M27: 8,244,937 km (0.077 R)
• M28: 8,447,941 km (0.119 R)
• M29: 8,703,903 km (0.039 R)
• M30: 8,832,857 km (0.101 R)
• M31: 8,962,558 km (0.032 R)
• M32: 9,434,539 km (0.102 R)
• M33: 9,646,819 km (0.075 R)
• M34: 9,860,893 km (0.09 R)
• M35: 10,022,459 km (0.082 R)
• M36: 11,037,929 km (0.107 R)
• M37: 11,177,654 km (0.118 R)
• M38: 12,549,466 km (0.111 R)
• M39: 12,695,324 km (0.11 R)
• M40: 12,871,251 km (0.067 R)
• M41: 13,107,017 km (0.106 R)
• M42: 13,225,499 km (0.115 R)
• M43: 13,523,049 km (0.115 R)
• M44: 13,973,788 km (0.099 R)
• M45: 15,511,504 km (0.078 R)
• M46: 16,109,895 km (0.063 R)
• M47: 16,268,619 km (0.084 R)
• M48: 16,364,212 km (0.104 R)
• M49: 17,199,566 km (0.102 R)
• M50: 17,688,003 km (0.092 R)
• M51: 18,147,867 km (0.085 R)
• M52: 18,379,295 km (0.116 R)
• M53: 19,113,073 km (0.036 R)
• M54: 19,348,540 km (0.1 R)
• M55: 20,231,766 km (0.085 R)
• M56: 21,406,408 km (0.057 R)
• M57: 22,248,943 km (0.111 R)
• M58: 22,745,459 km (0.049 R)
• M59: 23,030,891 km (0.085 R)
• M60: 23,138,153 km (0.066 R)
• M61: 23,317,371 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 15

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.4 AU - 7.18 AU

Year: 6738 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,970,111 km

• M1: 192,233 km (0.119 R)
• M2: 290,818 km (0.073 R)
• M3: 398,828 km (0.063 R)
• M4: 538,253 km (0.113 R)
• M5: 643,420 km (0.08 R)
• M6: 911,051 km (0.079 R)
• M7: 1,053,917 km (0.065 R)
• M8: 1,157,738 km (0.098 R)
• M9: 1,253,181 km (0.078 R)
• M10: 1,504,655 km (0.031 R)
• M11: 1,650,214 km (0.104 R)
• M12: 1,773,184 km (0.08 R)
• M13: 1,885,083 km (0.113 R)
• M14: 2,342,254 km (0.072 R)
• M15: 2,801,669 km (0.101 R)
• M16: 3,050,600 km (0.1 R)
• M17: 3,237,896 km (0.112 R)
• M18: 3,768,520 km (0.065 R)
• M19: 4,100,178 km (0.1 R)
• M20: 4,383,816 km (0.102 R)
• M21: 4,499,156 km (0.091 R)
• M22: 4,831,562 km (0.101 R)
• M23: 5,172,197 km (0.075 R)
• M24: 5,708,206 km (0.09 R)
• M25: 6,047,195 km (0.06 R)
• M26: 6,284,008 km (0.08 R)
• M27: 6,766,910 km (0.103 R)
• M28: 7,514,002 km (0.085 R)
• M29: 7,932,726 km (0.053 R)
• M30: 9,283,745 km (0.052 R)
• M31: 9,708,004 km (0.106 R)
• M32: 9,808,684 km (0.079 R)
• M33: 9,960,525 km (0.095 R)
• M34: 10,189,709 km (0.081 R)
• M35: 10,757,284 km (0.042 R)
• M36: 11,388,288 km (0.077 R)
• M37: 11,601,315 km (0.107 R)
• M38: 12,004,332 km (0.078 R)
• M39: 12,275,552 km (0.086 R)
• M40: 12,439,362 km (0.103 R)
• M41: 12,631,296 km (0.086 R)
• M42: 12,851,803 km (0.069 R)
• M43: 12,962,655 km (0.047 R)
• M44: 13,213,082 km (0.113 R)
• M45: 13,690,449 km (0.081 R)
• M46: 14,575,620 km (0.114 R)
• M47: 14,691,109 km (0.053 R)
• M48: 15,273,643 km (0.092 R)
• M49: 15,597,224 km (0.074 R)
• M50: 16,311,254 km (0.118 R)
• M51: 16,642,015 km (0.083 R)
• M52: 17,005,388 km (0.089 R)
• M53: 17,555,460 km (0.104 R)
• M54: 17,956,382 km (0.08 R)
• M55: 18,924,729 km (0.094 R)
• M56: 19,177,400 km (0.08 R)
• M57: 19,272,394 km (0.076 R)
• M58: 19,367,539 km (0.108 R)
• M59: 20,295,794 km (0.117 R)
• M60: 21,304,233 km (0.12 R)
• M61: 21,435,430 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.6

Radius: 11.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.25 AU - 10.09 AU

Year: 9721 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,970,111 km

• M1: 184,005 km (0.062 R)
• M2: 298,897 km (0.106 R)
• M3: 373,546 km (0.118 R)
• M4: 480,209 km (0.1 R)
• M5: 663,766 km (0.062 R)
• M6: 800,349 km (0.058 R)
• M7: 887,265 km (0.066 R)
• M8: 962,363 km (0.07 R)
• M9: 1,337,704 km (0.042 R)
• M10: 1,972,897 km (0.107 R)
• M11: 2,114,566 km (0.111 R)
• M12: 2,827,998 km (0.117 R)
• M13: 3,105,053 km (0.085 R)
• M14: 3,223,236 km (0.096 R)
• M15: 3,488,473 km (0.071 R)
• M16: 3,912,433 km (0.116 R)
• M17: 4,040,339 km (0.098 R)
• M18: 4,592,804 km (0.086 R)
• M19: 4,974,428 km (0.117 R)
• M20: 5,309,677 km (0.084 R)
• M21: 6,877,613 km (0.117 R)
• M22: 7,063,712 km (0.112 R)
• M23: 7,889,343 km (0.077 R)
• M24: 8,019,044 km (0.069 R)
• M25: 8,913,340 km (0.093 R)
• M26: 9,218,520 km (0.061 R)
• M27: 9,458,176 km (0.114 R)
• M28: 10,049,087 km (0.044 R)
• M29: 10,651,817 km (0.1 R)
• M30: 11,048,252 km (0.07 R)
• M31: 11,412,822 km (0.048 R)
• M32: 11,670,279 km (0.113 R)
• M33: 13,140,228 km (0.117 R)
• M34: 13,217,121 km (0.088 R)
• M35: 13,526,490 km (0.059 R)
• M36: 13,643,176 km (0.092 R)
• M37: 13,838,252 km (0.114 R)
• M38: 14,073,569 km (0.111 R)
• M39: 14,270,739 km (0.074 R)
• M40: 14,988,061 km (0.092 R)
• M41: 15,189,420 km (0.091 R)
• M42: 15,472,908 km (0.115 R)
• M43: 15,880,712 km (0.066 R)
• M44: 16,416,422 km (0.099 R)
• M45: 16,748,978 km (0.094 R)
• M46: 16,957,966 km (0.092 R)
• M47: 18,058,557 km (0.088 R)
• M48: 18,187,062 km (0.091 R)
• M49: 18,358,950 km (0.08 R)
• M50: 18,444,969 km (0.052 R)
• M51: 19,488,713 km (0.111 R)
• M52: 20,150,833 km (0.117 R)
• M53: 20,417,716 km (0.04 R)
• M54: 20,641,065 km (0.101 R)
• M55: 20,730,525 km (0.078 R)
• M56: 20,865,163 km (0.053 R)
• M57: 21,497,064 km (0.103 R)
• M58: 21,678,676 km (0.103 R)
• M59: 22,318,656 km (0.036 R)
• M60: 22,456,585 km (0.113 R)
• M61: 23,523,667 km (0.065 R)
• M62: 24,086,903 km (0.068 R)
• M63: 24,987,781 km (0.099 R)
• M64: 25,466,345 km (0.053 R)
• M65: 26,189,950 km (0.111 R)
• M66: 27,263,464 km (0.114 R)
• M67: 27,361,750 km (0.113 R)
• M68: 27,706,722 km (0.093 R)
• M69: 27,805,607 km (0.098 R)
• M70: 27,954,008 km (0.084 R)
• M71: 28,152,374 km (0.063 R)
• M72: 28,550,604 km (0.113 R)
• M73: 28,700,351 km (0.066 R)
• M74: 29,958,918 km (0.11 R)
• M75: 30,060,346 km (0.119 R)
• M76: 30,365,376 km (0.094 R)
• M77: 31,183,826 km (0.073 R)
• M78: 32,165,188 km (0.103 R)
• M79: 32,425,189 km (0.088 R)
• M80: 33,104,363 km (0.078 R)
• M81: 33,840,983 km (0.04 R)
• M82: 34,476,624 km (0.117 R)
• M83: 34,902,679 km (0.092 R)
• M84: 35,706,169 km (0.066 R)
• M85: 36,083,156 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.8

Radius: 6.2

Gravity: 24.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.66 AU - 14.66 AU

Year: 21375 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,970,111 km

• M1: 129,103 km (0.097 R)
• M2: 291,716 km (0.095 R)
• M3: 815,009 km (0.039 R)
• M4: 1,100,891 km (0.099 R)
• M5: 1,723,367 km (0.115 R)
• M6: 2,639,056 km (0.113 R)
• M7: 2,972,958 km (0.029 R)
• M8: 3,015,594 km (0.04 R)
• M9: 3,680,257 km (0.11 R)
• M10: 3,772,260 km (0.093 R)
• M11: 4,388,753 km (0.083 R)
• M12: 4,783,542 km (0.112 R)
• M13: 4,985,349 km (0.099 R)
• M14: 5,659,886 km (0.119 R)
• M15: 5,819,656 km (0.119 R)
• M16: 7,036,037 km (0.085 R)
• M17: 8,207,538 km (0.096 R)
• M18: 9,501,260 km (0.113 R)
• M19: 9,564,390 km (0.052 R)
• M20: 9,627,670 km (0.05 R)
• M21: 10,203,772 km (0.107 R)
• M22: 10,333,323 km (0.104 R)
• M23: 10,594,072 km (0.099 R)
• M24: 10,659,596 km (0.077 R)
• M25: 10,725,270 km (0.114 R)
• M26: 13,530,978 km (0.112 R)
• M27: 16,168,388 km (0.109 R)
• M28: 16,928,645 km (0.105 R)
• M29: 19,118,159 km (0.092 R)
• M30: 19,438,149 km (0.088 R)
• M31: 20,735,910 km (0.086 R)
• M32: 20,982,298 km (0.109 R)
• M33: 21,229,733 km (0.091 R)
• M34: 22,565,492 km (0.117 R)
• M35: 22,734,388 km (0.118 R)
• M36: 23,670,572 km (0.118 R)
• M37: 24,186,685 km (0.089 R)
• M38: 24,273,003 km (0.066 R)
• M39: 24,793,304 km (0.025 R)
• M40: 25,492,824 km (0.098 R)
• M41: 25,580,637 km (0.116 R)
• M42: 25,844,977 km (0.103 R)
• M43: 27,901,050 km (0.118 R)
• M44: 28,173,169 km (0.093 R)
• M45: 28,446,035 km (0.031 R)
• M46: 28,537,140 km (0.064 R)
• M47: 29,638,779 km (0.037 R)
• M48: 32,930,381 km (0.082 R)
• M49: 33,313,800 km (0.063 R)
• M50: 33,602,524 km (0.103 R)
• M51: 33,891,846 km (0.111 R)
• M52: 35,645,732 km (0.108 R)
• M53: 35,842,453 km (0.089 R)
• M54: 36,138,208 km (0.032 R)
• M55: 36,434,711 km (0.082 R)
• M56: 37,628,801 km (0.047 R)
• M57: 40,772,750 km (0.089 R)
• M58: 40,978,447 km (0.062 R)
• M59: 41,908,347 km (0.041 R)
• M60: 42,740,710 km (0.114 R)
• M61: 43,788,942 km (0.103 R)
• M62: 44,422,041 km (0.109 R)
• M63: 44,739,637 km (0.094 R)
• M64: 45,377,073 km (0.106 R)
• M65: 46,231,876 km (0.112 R)
• M66: 46,768,782 km (0.077 R)
• M67: 47,415,793 km (0.09 R)
• M68: 47,957,188 km (0.091 R)
• M69: 48,391,770 km (0.103 R)
• M70: 49,374,478 km (0.045 R)
• M71: 49,813,249 km (0.098 R)
• M72: 50,916,084 km (0.055 R)
• M73: 53,933,473 km (0.032 R)
• M74: 54,611,899 km (0.075 R)
• M75: 58,625,012 km (0.083 R)
• M76: 59,322,437 km (0.037 R)
• M77: 59,555,511 km (0.115 R)
• M78: 59,905,719 km (0.036 R)
• M79: 60,022,705 km (0.081 R)
• M80: 60,139,690 km (0.033 R)
• M81: 60,725,665 km (0.068 R)
• M82: 63,207,344 km (0.049 R)
• M83: 68,269,138 km (0.111 R)
• M84: 68,513,431 km (0.081 R)
• M85: 70,354,682 km (0.044 R)
• M86: 72,461,020 km (0.117 R)
• M87: 76,989,497 km (0.107 R)
• M88: 79,673,133 km (0.084 R)
• M89: 82,387,138 km (0.117 R)
• M90: 82,517,138 km (0.094 R)
• M91: 82,647,288 km (0.111 R)
• M92: 83,037,888 km (0.088 R)
• M93: 83,298,638 km (0.112 R)
• M94: 84,213,279 km (0.091 R)
• M95: 86,845,304 km (0.095 R)
• M96: 87,905,504 km (0.086 R)
• M97: 88,703,609 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit