🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.7 AU - 0.8 AU

Year: 276 Days

Day: 46.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,300,392 km

• M1: 246,088 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.35 AU - 1.67 AU

Year: 788 Days

Day: 38.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,300,392 km

• M1: 383,868 km (0.089 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.62 AU - 2.96 AU

Year: 1979 Days

Day: 37 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,300,392 km

• M1: 1,737,878 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.7

Radius: 13.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.45 AU - 3.43 AU

Year: 2140 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,300,392 km

• M1: 170,691 km (0.064 R)
• M2: 262,993 km (0.114 R)
• M3: 366,964 km (0.092 R)
• M4: 593,156 km (0.111 R)
• M5: 683,961 km (0.09 R)
• M6: 768,933 km (0.07 R)
• M7: 1,022,053 km (0.102 R)
• M8: 1,176,438 km (0.089 R)
• M9: 1,397,843 km (0.085 R)
• M10: 1,548,188 km (0.101 R)
• M11: 1,672,504 km (0.067 R)
• M12: 1,923,380 km (0.105 R)
• M13: 2,032,437 km (0.055 R)
• M14: 2,135,061 km (0.113 R)
• M15: 2,265,809 km (0.078 R)
• M16: 2,381,299 km (0.07 R)
• M17: 2,581,461 km (0.095 R)
• M18: 2,693,061 km (0.113 R)
• M19: 2,777,883 km (0.082 R)
• M20: 2,863,752 km (0.061 R)
• M21: 2,979,391 km (0.112 R)
• M22: 3,136,319 km (0.081 R)
• M23: 3,275,745 km (0.109 R)
• M24: 3,376,723 km (0.089 R)
• M25: 3,478,749 km (0.111 R)
• M26: 3,613,088 km (0.107 R)
• M27: 3,707,035 km (0.114 R)
• M28: 3,801,880 km (0.067 R)
• M29: 3,972,422 km (0.106 R)
• M30: 4,123,815 km (0.106 R)
• M31: 4,244,092 km (0.104 R)
• M32: 4,454,875 km (0.098 R)
• M33: 4,725,946 km (0.077 R)
• M34: 4,840,538 km (0.098 R)
• M35: 5,037,409 km (0.083 R)
• M36: 5,367,721 km (0.066 R)
• M37: 5,571,773 km (0.077 R)
• M38: 5,741,716 km (0.103 R)
• M39: 5,901,038 km (0.112 R)
• M40: 6,062,005 km (0.071 R)
• M41: 6,211,752 km (0.109 R)
• M42: 6,642,893 km (0.103 R)
• M43: 7,294,841 km (0.073 R)
• M44: 7,454,312 km (0.102 R)
• M45: 7,588,202 km (0.089 R)
• M46: 7,709,377 km (0.114 R)
• M47: 7,858,227 km (0.111 R)
• M48: 7,967,283 km (0.102 R)
• M49: 8,228,032 km (0.074 R)
• M50: 8,380,323 km (0.104 R)
• M51: 8,687,597 km (0.101 R)
• M52: 8,800,394 km (0.12 R)
• M53: 9,055,758 km (0.1 R)
• M54: 9,270,430 km (0.037 R)
• M55: 9,457,877 km (0.034 R)
• M56: 9,690,352 km (0.054 R)
• M57: 9,807,337 km (0.026 R)
• M58: 9,983,563 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 14

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.23 AU - 5.07 AU

Year: 4257 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,300,392 km

• M1: 180,265 km (0.118 R)
• M2: 268,977 km (0.091 R)
• M3: 416,780 km (0.057 R)
• M4: 582,085 km (0.072 R)
• M5: 960,418 km (0.08 R)
• M6: 1,103,733 km (0.085 R)
• M7: 1,265,149 km (0.112 R)
• M8: 1,612,964 km (0.108 R)
• M9: 1,763,161 km (0.111 R)
• M10: 1,942,379 km (0.025 R)
• M11: 2,153,312 km (0.092 R)
• M12: 2,242,322 km (0.106 R)
• M13: 2,530,747 km (0.119 R)
• M14: 2,624,994 km (0.063 R)
• M15: 2,803,464 km (0.111 R)
• M16: 2,901,301 km (0.11 R)
• M17: 3,187,183 km (0.049 R)
• M18: 3,274,847 km (0.106 R)
• M19: 3,879,970 km (0.097 R)
• M20: 4,389,202 km (0.096 R)
• M21: 4,902,921 km (0.056 R)
• M22: 5,124,176 km (0.065 R)
• M23: 5,331,369 km (0.073 R)
• M24: 5,576,709 km (0.044 R)
• M25: 5,807,838 km (0.085 R)
• M26: 5,915,549 km (0.117 R)
• M27: 6,024,007 km (0.11 R)
• M28: 6,298,070 km (0.081 R)
• M29: 6,482,973 km (0.033 R)
• M30: 6,576,173 km (0.046 R)
• M31: 6,745,069 km (0.079 R)
• M32: 7,221,837 km (0.088 R)
• M33: 7,689,929 km (0.05 R)
• M34: 7,788,664 km (0.111 R)
• M35: 7,907,743 km (0.083 R)
• M36: 8,167,745 km (0.117 R)
• M37: 8,369,851 km (0.09 R)
• M38: 8,985,895 km (0.05 R)
• M39: 10,045,198 km (0.072 R)
• M40: 10,174,899 km (0.097 R)
• M41: 10,567,743 km (0.071 R)
• M42: 10,788,101 km (0.074 R)
• M43: 11,368,092 km (0.114 R)
• M44: 11,526,067 km (0.115 R)
• M45: 11,662,052 km (0.12 R)
• M46: 11,821,373 km (0.104 R)
• M47: 11,912,628 km (0.075 R)
• M48: 12,096,035 km (0.102 R)
• M49: 12,257,302 km (0.115 R)
• M50: 12,605,266 km (0.104 R)
• M51: 13,263,646 km (0.115 R)
• M52: 13,453,785 km (0.028 R)
• M53: 13,981,417 km (0.098 R)
• M54: 14,491,396 km (0.076 R)
• M55: 15,106,543 km (0.1 R)
• M56: 15,705,084 km (0.104 R)
• M57: 15,931,575 km (0.049 R)
• M58: 16,235,259 km (0.06 R)
• M59: 16,617,631 km (0.099 R)
• M60: 16,720,105 km (0.06 R)
• M61: 17,365,171 km (0.066 R)
• M62: 17,547,232 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 13.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.79 AU - 8.57 AU

Year: 8169 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,300,392 km

• M1: 200,461 km (0.113 R)
• M2: 316,399 km (0.048 R)
• M3: 588,219 km (0.075 R)
• M4: 682,765 km (0.089 R)
• M5: 890,107 km (0.092 R)
• M6: 1,056,011 km (0.112 R)
• M7: 1,399,937 km (0.113 R)
• M8: 1,501,963 km (0.093 R)
• M9: 1,596,060 km (0.09 R)
• M10: 1,846,187 km (0.089 R)
• M11: 2,085,993 km (0.112 R)
• M12: 2,471,506 km (0.068 R)
• M13: 3,065,260 km (0.056 R)
• M14: 3,378,818 km (0.102 R)
• M15: 3,518,542 km (0.099 R)
• M16: 4,215,668 km (0.089 R)
• M17: 4,366,313 km (0.086 R)
• M18: 4,892,299 km (0.109 R)
• M19: 5,227,249 km (0.076 R)
• M20: 5,536,916 km (0.091 R)
• M21: 5,802,453 km (0.104 R)
• M22: 6,089,082 km (0.079 R)
• M23: 6,191,407 km (0.078 R)
• M24: 6,571,535 km (0.043 R)
• M25: 6,941,640 km (0.115 R)
• M26: 7,120,260 km (0.094 R)
• M27: 7,573,542 km (0.115 R)
• M28: 7,720,597 km (0.069 R)
• M29: 8,111,197 km (0.119 R)
• M30: 8,242,843 km (0.036 R)
• M31: 8,565,525 km (0.102 R)
• M32: 8,699,565 km (0.076 R)
• M33: 9,067,127 km (0.042 R)
• M34: 9,164,665 km (0.07 R)
• M35: 9,677,785 km (0.115 R)
• M36: 10,038,466 km (0.103 R)
• M37: 10,711,357 km (0.117 R)
• M38: 10,876,663 km (0.1 R)
• M39: 11,314,685 km (0.069 R)
• M40: 11,865,056 km (0.105 R)
• M41: 12,014,654 km (0.113 R)
• M42: 12,402,561 km (0.112 R)
• M43: 12,576,244 km (0.065 R)
• M44: 12,904,163 km (0.087 R)
• M45: 13,013,968 km (0.112 R)
• M46: 13,124,221 km (0.085 R)
• M47: 13,590,667 km (0.046 R)
• M48: 14,107,678 km (0.108 R)
• M49: 14,608,382 km (0.062 R)
• M50: 14,837,865 km (0.119 R)
• M51: 15,091,732 km (0.112 R)
• M52: 15,580,469 km (0.11 R)
• M53: 15,697,604 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.2

Radius: 5.1

Gravity: 24.84 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.55 AU - 12.87 AU

Year: 14882 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,300,392 km

• M1: 99,333 km (0.107 R)
• M2: 590,313 km (0.075 R)
• M3: 628,461 km (0.099 R)
• M4: 707,149 km (0.12 R)
• M5: 768,484 km (0.115 R)
• M6: 810,372 km (0.086 R)
• M7: 1,197,082 km (0.111 R)
• M8: 1,371,364 km (0.061 R)
• M9: 1,999,226 km (0.069 R)
• M10: 2,236,039 km (0.078 R)
• M11: 2,608,089 km (0.028 R)
• M12: 2,703,982 km (0.118 R)
• M13: 3,167,436 km (0.044 R)
• M14: 4,316,198 km (0.111 R)
• M15: 4,934,336 km (0.065 R)
• M16: 5,013,473 km (0.069 R)
• M17: 5,213,336 km (0.101 R)
• M18: 6,165,826 km (0.105 R)
• M19: 6,251,246 km (0.046 R)
• M20: 6,509,602 km (0.088 R)
• M21: 8,038,791 km (0.053 R)
• M22: 8,178,815 km (0.059 R)
• M23: 8,461,256 km (0.091 R)
• M24: 8,556,250 km (0.094 R)
• M25: 9,971,296 km (0.057 R)
• M26: 10,425,176 km (0.064 R)
• M27: 11,562,419 km (0.09 R)
• M28: 11,879,417 km (0.108 R)
• M29: 11,985,632 km (0.083 R)
• M30: 12,252,814 km (0.052 R)
• M31: 12,629,950 km (0.068 R)
• M32: 12,738,558 km (0.089 R)
• M33: 13,617,445 km (0.06 R)
• M34: 14,915,057 km (0.11 R)
• M35: 15,144,690 km (0.105 R)
• M36: 16,310,357 km (0.048 R)
• M37: 16,784,731 km (0.082 R)
• M38: 16,963,800 km (0.115 R)
• M39: 17,143,467 km (0.096 R)
• M40: 17,504,746 km (0.058 R)
• M41: 17,990,341 km (0.036 R)
• M42: 18,418,939 km (0.032 R)
• M43: 19,598,817 km (0.053 R)
• M44: 19,913,421 km (0.05 R)
• M45: 21,900,829 km (0.063 R)
• M46: 22,227,252 km (0.079 R)
• M47: 22,818,762 km (0.039 R)
• M48: 23,282,515 km (0.056 R)
• M49: 23,615,669 km (0.102 R)
• M50: 23,749,260 km (0.05 R)
• M51: 24,017,489 km (0.093 R)
• M52: 24,624,408 km (0.073 R)
• M53: 24,760,093 km (0.094 R)
• M54: 25,716,024 km (0.069 R)
• M55: 26,683,922 km (0.058 R)
• M56: 27,593,327 km (0.067 R)
• M57: 28,512,905 km (0.046 R)
• M58: 29,586,420 km (0.114 R)
• M59: 29,947,250 km (0.073 R)
• M60: 30,019,506 km (0.042 R)
• M61: 30,236,871 km (0.101 R)
• M62: 30,527,540 km (0.083 R)
• M63: 30,818,957 km (0.113 R)
• M64: 31,184,723 km (0.031 R)
• M65: 31,331,329 km (0.089 R)
• M66: 31,625,439 km (0.119 R)
• M67: 32,142,299 km (0.083 R)
• M68: 32,587,353 km (0.113 R)
• M69: 33,259,047 km (0.067 R)
• M70: 34,464,208 km (0.101 R)
• M71: 35,683,730 km (0.027 R)
• M72: 36,298,727 km (0.094 R)
• M73: 37,383,461 km (0.108 R)
• M74: 37,539,192 km (0.115 R)
• M75: 39,109,371 km (0.091 R)
• M76: 40,780,828 km (0.066 R)
• M77: 41,504,433 km (0.097 R)
• M78: 42,150,995 km (0.071 R)
• M79: 43,208,951 km (0.081 R)
• M80: 43,864,340 km (0.091 R)
• M81: 44,193,305 km (0.062 R)
• M82: 44,275,584 km (0.057 R)
• M83: 44,523,019 km (0.08 R)
• M84: 45,517,097 km (0.097 R)
• M85: 49,053,591 km (0.081 R)
• M86: 49,394,973 km (0.096 R)
• M87: 50,854,749 km (0.115 R)
• M88: 51,286,788 km (0.072 R)
• M89: 54,080,378 km (0.112 R)
• M90: 56,029,489 km (0.094 R)
• M91: 56,475,590 km (0.062 R)
• M92: 56,565,049 km (0.117 R)
• M93: 56,654,509 km (0.075 R)
• M94: 57,641,256 km (0.068 R)
• M95: 59,996,076 km (0.074 R)
• M96: 60,543,904 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.1

Radius: 4.4

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.29 AU - 13.75 AU

Year: 21108 Days

Day: 22.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,300,392 km

• M1: 68,665 km (0.11 R)
• M2: 127,308 km (0.11 R)
• M3: 806,482 km (0.099 R)
• M4: 1,472,342 km (0.078 R)
• M5: 2,351,230 km (0.067 R)
• M6: 2,437,847 km (0.08 R)
• M7: 2,734,350 km (0.06 R)
• M8: 3,690,280 km (0.034 R)
• M9: 4,344,173 km (0.098 R)
• M10: 4,415,082 km (0.065 R)
• M11: 4,450,686 km (0.046 R)
• M12: 4,885,268 km (0.106 R)
• M13: 5,033,220 km (0.108 R)
• M14: 5,182,519 km (0.039 R)
• M15: 5,333,314 km (0.11 R)
• M16: 5,447,307 km (0.104 R)
• M17: 5,523,901 km (0.036 R)
• M18: 6,388,577 km (0.079 R)
• M19: 6,836,473 km (0.119 R)
• M20: 7,043,517 km (0.107 R)
• M21: 7,421,251 km (0.112 R)
• M22: 7,506,073 km (0.094 R)
• M23: 7,548,559 km (0.083 R)
• M24: 7,591,194 km (0.104 R)
• M25: 7,719,549 km (0.119 R)
• M26: 7,805,419 km (0.08 R)
• M27: 9,636,347 km (0.079 R)
• M28: 10,008,397 km (0.048 R)
• M29: 10,102,195 km (0.116 R)
• M30: 10,149,168 km (0.068 R)
• M31: 10,862,601 km (0.086 R)
• M32: 11,298,529 km (0.119 R)
• M33: 11,444,985 km (0.116 R)
• M34: 11,987,726 km (0.068 R)
• M35: 12,287,371 km (0.1 R)
• M36: 12,488,430 km (0.095 R)
• M37: 12,842,977 km (0.109 R)
• M38: 13,561,795 km (0.098 R)
• M39: 14,241,119 km (0.062 R)
• M40: 15,092,032 km (0.081 R)
• M41: 15,307,453 km (0.082 R)
• M42: 15,361,457 km (0.082 R)
• M43: 16,014,302 km (0.058 R)
• M44: 16,288,964 km (0.108 R)
• M45: 17,066,275 km (0.101 R)
• M46: 17,290,671 km (0.097 R)
• M47: 17,459,567 km (0.069 R)
• M48: 17,855,703 km (0.074 R)
• M49: 17,969,547 km (0.089 R)
• M50: 18,026,394 km (0.044 R)
• M51: 18,888,078 km (0.077 R)
• M52: 19,294,834 km (0.096 R)
• M53: 20,413,078 km (0.057 R)
• M54: 20,532,009 km (0.109 R)
• M55: 21,070,112 km (0.052 R)
• M56: 21,491,828 km (0.106 R)
• M57: 23,330,386 km (0.089 R)
• M58: 23,392,619 km (0.056 R)
• M59: 24,205,534 km (0.075 R)
• M60: 24,268,515 km (0.071 R)
• M61: 24,457,606 km (0.102 R)
• M62: 25,730,535 km (0.116 R)
• M63: 28,274,297 km (0.102 R)
• M64: 29,273,760 km (0.104 R)
• M65: 31,856,867 km (0.104 R)
• M66: 32,340,666 km (0.118 R)
• M67: 35,579,610 km (0.068 R)
• M68: 36,369,337 km (0.058 R)
• M69: 38,625,721 km (0.073 R)
• M70: 38,772,776 km (0.113 R)
• M71: 40,105,244 km (0.106 R)
• M72: 40,777,088 km (0.09 R)
• M73: 41,452,672 km (0.11 R)
• M74: 42,359,235 km (0.104 R)
• M75: 43,043,347 km (0.108 R)
• M76: 43,195,936 km (0.093 R)
• M77: 44,962,837 km (0.111 R)
• M78: 46,205,995 km (0.086 R)
• M79: 46,440,265 km (0.085 R)
• M80: 46,518,505 km (0.108 R)
• M81: 48,329,238 km (0.108 R)
• M82: 49,442,545 km (0.088 R)
• M83: 50,403,562 km (0.112 R)
• M84: 51,209,146 km (0.114 R)
• M85: 51,856,755 km (0.093 R)
• M86: 52,506,908 km (0.092 R)
• M87: 52,996,392 km (0.052 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: 233 - 14,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit