🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 134 Days

Day: 23.6 Hours

Environment

Temp: 276 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.86 AU - 1.1 AU

Year: 346 Days

Day: 40.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.52 AU - 1.54 AU

Year: 675 Days

Day: 39.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,411,522 km

• M1: 841,338 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1276 Days

Day: 33.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,411,522 km

• M1: 70,610 km (0.099 R)
• M2: 740,360 km (0.102 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 14

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.19 AU - 8.85 AU

Year: 7351 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,411,522 km

• M1: 201,508 km (0.063 R)
• M2: 324,777 km (0.098 R)
• M3: 544,536 km (0.099 R)
• M4: 795,561 km (0.115 R)
• M5: 888,312 km (0.117 R)
• M6: 999,613 km (0.053 R)
• M7: 1,130,960 km (0.062 R)
• M8: 1,284,148 km (0.111 R)
• M9: 1,444,966 km (0.055 R)
• M10: 1,877,154 km (0.11 R)
• M11: 2,061,608 km (0.091 R)
• M12: 2,468,664 km (0.108 R)
• M13: 2,569,493 km (0.077 R)
• M14: 2,671,668 km (0.096 R)
• M15: 2,796,134 km (0.043 R)
• M16: 3,291,752 km (0.051 R)
• M17: 3,791,857 km (0.072 R)
• M18: 4,194,874 km (0.04 R)
• M19: 4,863,576 km (0.115 R)
• M20: 5,093,957 km (0.056 R)
• M21: 5,380,587 km (0.067 R)
• M22: 5,565,639 km (0.117 R)
• M23: 5,752,936 km (0.11 R)
• M24: 5,915,249 km (0.103 R)
• M25: 6,024,157 km (0.082 R)
• M26: 6,133,961 km (0.114 R)
• M27: 6,466,966 km (0.057 R)
• M28: 6,863,251 km (0.12 R)
• M29: 7,122,055 km (0.076 R)
• M30: 7,325,808 km (0.088 R)
• M31: 9,086,425 km (0.097 R)
• M32: 9,530,432 km (0.067 R)
• M33: 9,722,814 km (0.104 R)
• M34: 10,111,619 km (0.065 R)
• M35: 10,209,755 km (0.079 R)
• M36: 10,406,626 km (0.083 R)
• M37: 10,938,148 km (0.117 R)
• M38: 11,958,555 km (0.108 R)
• M39: 12,305,472 km (0.119 R)
• M40: 12,410,191 km (0.098 R)
• M41: 12,515,358 km (0.089 R)
• M42: 14,382,638 km (0.113 R)
• M43: 14,900,098 km (0.025 R)
• M44: 15,198,695 km (0.103 R)
• M45: 15,499,087 km (0.1 R)
• M46: 15,839,572 km (0.099 R)
• M47: 15,991,564 km (0.03 R)
• M48: 16,106,006 km (0.068 R)
• M49: 16,373,936 km (0.063 R)
• M50: 16,720,704 km (0.098 R)
• M51: 17,030,970 km (0.117 R)
• M52: 17,460,615 km (0.04 R)
• M53: 17,736,024 km (0.084 R)
• M54: 18,052,424 km (0.117 R)
• M55: 19,785,066 km (0.088 R)
• M56: 19,990,015 km (0.111 R)
• M57: 20,360,569 km (0.08 R)
• M58: 20,692,078 km (0.088 R)
• M59: 20,858,431 km (0.087 R)
• M60: 21,696,927 km (0.057 R)
• M61: 21,908,159 km (0.094 R)
• M62: 23,147,578 km (0.091 R)
• M63: 25,071,107 km (0.098 R)
• M64: 25,159,819 km (0.064 R)
• M65: 27,181,933 km (0.11 R)
• M66: 27,318,666 km (0.043 R)
• M67: 27,821,763 km (0.114 R)
• M68: 28,051,396 km (0.077 R)
• M69: 28,883,609 km (0.076 R)
• M70: 29,023,034 km (0.05 R)
• M71: 29,723,900 km (0.085 R)
• M72: 29,864,672 km (0.116 R)
• M73: 30,005,743 km (0.119 R)
• M74: 30,856,655 km (0.107 R)
• M75: 31,046,794 km (0.114 R)
• M76: 31,524,011 km (0.116 R)
• M77: 31,619,754 km (0.103 R)
• M78: 31,907,431 km (0.106 R)
• M79: 32,003,622 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 8.9

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.81 AU - 8.87 AU

Year: 7825 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,411,522 km

• M1: 284,984 km (0.052 R)
• M2: 490,232 km (0.119 R)
• M3: 545,583 km (0.085 R)
• M4: 603,627 km (0.047 R)
• M5: 774,917 km (0.108 R)
• M6: 927,208 km (0.083 R)
• M7: 998,117 km (0.105 R)
• M8: 1,127,070 km (0.117 R)
• M9: 1,504,805 km (0.081 R)
• M10: 1,632,113 km (0.095 R)
• M11: 1,785,301 km (0.062 R)
• M12: 2,012,540 km (0.076 R)
• M13: 2,082,552 km (0.095 R)
• M14: 2,932,268 km (0.074 R)
• M15: 3,310,601 km (0.118 R)
• M16: 4,113,193 km (0.092 R)
• M17: 4,629,007 km (0.053 R)
• M18: 4,910,401 km (0.05 R)
• M19: 5,037,260 km (0.075 R)
• M20: 5,261,806 km (0.119 R)
• M21: 5,359,194 km (0.112 R)
• M22: 5,489,793 km (0.11 R)
• M23: 6,503,169 km (0.116 R)
• M24: 6,572,882 km (0.091 R)
• M25: 6,853,826 km (0.08 R)
• M26: 6,924,586 km (0.103 R)
• M27: 7,282,574 km (0.1 R)
• M28: 8,354,592 km (0.113 R)
• M29: 8,468,287 km (0.11 R)
• M30: 9,712,941 km (0.118 R)
• M31: 10,032,931 km (0.049 R)
• M32: 10,397,202 km (0.093 R)
• M33: 10,848,239 km (0.075 R)
• M34: 11,600,118 km (0.084 R)
• M35: 12,025,126 km (0.027 R)
• M36: 12,153,630 km (0.092 R)
• M37: 12,672,136 km (0.034 R)
• M38: 13,197,973 km (0.047 R)
• M39: 13,597,100 km (0.073 R)
• M40: 14,452,501 km (0.111 R)
• M41: 14,955,598 km (0.071 R)
• M42: 15,325,255 km (0.11 R)
• M43: 15,791,402 km (0.083 R)
• M44: 17,217,817 km (0.114 R)
• M45: 17,897,590 km (0.056 R)
• M46: 18,142,482 km (0.093 R)
• M47: 18,289,836 km (0.058 R)
• M48: 19,333,281 km (0.066 R)
• M49: 20,141,109 km (0.076 R)
• M50: 20,344,862 km (0.111 R)
• M51: 20,447,037 km (0.104 R)
• M52: 20,754,311 km (0.096 R)
• M53: 20,908,546 km (0.069 R)
• M54: 21,946,606 km (0.054 R)
• M55: 22,524,652 km (0.114 R)
• M56: 22,789,141 km (0.058 R)
• M57: 23,267,705 km (0.102 R)
• M58: 23,374,518 km (0.094 R)
• M59: 23,857,120 km (0.102 R)
• M60: 24,018,686 km (0.085 R)
• M61: 25,544,435 km (0.1 R)
• M62: 25,764,942 km (0.054 R)
• M63: 26,319,053 km (0.072 R)
• M64: 27,045,201 km (0.117 R)
• M65: 27,101,300 km (0.049 R)
• M66: 29,032,908 km (0.109 R)
• M67: 30,481,165 km (0.069 R)
• M68: 31,302,606 km (0.077 R)
• M69: 32,309,699 km (0.088 R)
• M70: 32,907,044 km (0.036 R)
• M71: 33,749,429 km (0.087 R)
• M72: 33,930,891 km (0.091 R)
• M73: 34,294,713 km (0.113 R)
• M74: 35,148,917 km (0.101 R)
• M75: 35,701,532 km (0.094 R)
• M76: 36,381,005 km (0.096 R)
• M77: 36,443,088 km (0.116 R)
• M78: 36,691,271 km (0.081 R)
• M79: 37,189,582 km (0.081 R)
• M80: 37,502,092 km (0.088 R)
• M81: 38,003,993 km (0.112 R)
• M82: 38,508,137 km (0.119 R)
• M83: 42,163,561 km (0.12 R)
• M84: 43,078,203 km (0.066 R)
• M85: 43,406,421 km (0.076 R)
• M86: 43,538,067 km (0.106 R)
• M87: 43,801,509 km (0.108 R)
• M88: 44,065,549 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 13.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.03 AU - 12.21 AU

Year: 12336 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,411,522 km

• M1: 185,053 km (0.089 R)
• M2: 287,228 km (0.053 R)
• M3: 495,618 km (0.099 R)
• M4: 623,075 km (0.079 R)
• M5: 1,148,912 km (0.062 R)
• M6: 1,534,425 km (0.075 R)
• M7: 2,045,900 km (0.11 R)
• M8: 2,969,219 km (0.108 R)
• M9: 3,294,893 km (0.068 R)
• M10: 4,062,929 km (0.11 R)
• M11: 4,396,681 km (0.119 R)
• M12: 4,595,647 km (0.086 R)
• M13: 4,797,604 km (0.107 R)
• M14: 5,061,644 km (0.035 R)
• M15: 5,150,655 km (0.108 R)
• M16: 5,542,900 km (0.099 R)
• M17: 5,789,138 km (0.057 R)
• M18: 6,101,948 km (0.063 R)
• M19: 6,292,386 km (0.087 R)
• M20: 7,073,885 km (0.115 R)
• M21: 7,173,816 km (0.12 R)
• M22: 7,274,047 km (0.056 R)
• M23: 7,782,829 km (0.082 R)
• M24: 8,233,268 km (0.093 R)
• M25: 9,708,603 km (0.117 R)
• M26: 9,931,503 km (0.066 R)
• M27: 10,231,148 km (0.103 R)
• M28: 10,686,225 km (0.102 R)
• M29: 11,109,287 km (0.099 R)
• M30: 11,537,885 km (0.096 R)
• M31: 11,655,768 km (0.117 R)
• M32: 12,170,984 km (0.104 R)
• M33: 12,653,287 km (0.09 R)
• M34: 12,774,910 km (0.104 R)
• M35: 13,347,272 km (0.095 R)
• M36: 14,348,081 km (0.112 R)
• M37: 15,028,752 km (0.092 R)
• M38: 15,329,743 km (0.074 R)
• M39: 16,731,624 km (0.029 R)
• M40: 17,178,174 km (0.092 R)
• M41: 17,538,106 km (0.12 R)
• M42: 17,946,209 km (0.115 R)
• M43: 18,219,973 km (0.114 R)
• M44: 18,495,084 km (0.069 R)
• M45: 18,679,239 km (0.057 R)
• M46: 18,864,142 km (0.078 R)
• M47: 20,554,747 km (0.035 R)
• M48: 20,650,041 km (0.085 R)
• M49: 21,514,867 km (0.091 R)
• M50: 23,130,823 km (0.09 R)
• M51: 23,230,006 km (0.089 R)
• M52: 23,329,339 km (0.106 R)
• M53: 23,528,454 km (0.106 R)
• M54: 24,129,239 km (0.079 R)
• M55: 24,229,769 km (0.058 R)
• M56: 24,633,683 km (0.084 R)
• M57: 25,039,692 km (0.074 R)
• M58: 25,653,043 km (0.111 R)
• M59: 25,755,817 km (0.103 R)
• M60: 25,858,590 km (0.05 R)
• M61: 26,116,347 km (0.047 R)
• M62: 26,946,616 km (0.11 R)
• M63: 27,051,035 km (0.11 R)
• M64: 27,155,604 km (0.047 R)
• M65: 28,102,558 km (0.114 R)
• M66: 28,899,915 km (0.102 R)
• M67: 29,812,612 km (0.105 R)
• M68: 30,516,918 km (0.1 R)
• M69: 32,163,093 km (0.104 R)
• M70: 32,384,797 km (0.115 R)
• M71: 32,607,100 km (0.064 R)
• M72: 33,220,750 km (0.103 R)
• M73: 33,725,643 km (0.109 R)
• M74: 35,369,873 km (0.113 R)
• M75: 35,713,350 km (0.099 R)
• M76: 35,827,942 km (0.1 R)
• M77: 36,345,850 km (0.084 R)
• M78: 37,156,222 km (0.05 R)
• M79: 38,441,716 km (0.084 R)
• M80: 38,618,092 km (0.115 R)
• M81: 39,030,832 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.1

Radius: 3.9

Gravity: 59.77 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.07 AU - 18.13 AU

Year: 26319 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,411,522 km

• M1: 148,850 km (0.101 R)
• M2: 398,529 km (0.111 R)
• M3: 705,653 km (0.116 R)
• M4: 762,800 km (0.082 R)
• M5: 1,137,093 km (0.099 R)
• M6: 1,414,298 km (0.11 R)
• M7: 1,673,402 km (0.118 R)
• M8: 2,668,527 km (0.055 R)
• M9: 2,713,257 km (0.074 R)
• M10: 2,849,091 km (0.108 R)
• M11: 3,860,822 km (0.045 R)
• M12: 4,272,814 km (0.051 R)
• M13: 5,762,809 km (0.071 R)
• M14: 7,458,950 km (0.1 R)
• M15: 7,649,238 km (0.039 R)
• M16: 9,432,146 km (0.069 R)
• M17: 11,848,750 km (0.113 R)
• M18: 12,293,953 km (0.088 R)
• M19: 12,820,388 km (0.112 R)
• M20: 13,584,983 km (0.064 R)
• M21: 13,739,667 km (0.065 R)
• M22: 14,364,388 km (0.108 R)
• M23: 14,838,912 km (0.091 R)
• M24: 14,998,234 km (0.087 R)
• M25: 15,641,205 km (0.09 R)
• M26: 15,722,138 km (0.077 R)
• M27: 16,622,418 km (0.114 R)
• M28: 16,704,996 km (0.114 R)
• M29: 18,815,523 km (0.082 R)
• M30: 21,456,523 km (0.115 R)
• M31: 21,817,353 km (0.109 R)
• M32: 22,728,105 km (0.089 R)
• M33: 22,911,662 km (0.107 R)
• M34: 25,438,520 km (0.077 R)
• M35: 25,533,813 km (0.11 R)
• M36: 27,561,762 km (0.1 R)
• M37: 27,757,586 km (0.064 R)
• M38: 28,150,579 km (0.112 R)
• M39: 28,942,251 km (0.034 R)
• M40: 29,640,873 km (0.096 R)
• M41: 32,283,968 km (0.1 R)
• M42: 32,387,041 km (0.109 R)
• M43: 34,262,400 km (0.104 R)
• M44: 34,789,583 km (0.12 R)
• M45: 35,213,244 km (0.087 R)
• M46: 37,248,972 km (0.04 R)
• M47: 38,226,445 km (0.061 R)
• M48: 38,554,214 km (0.077 R)
• M49: 40,317,673 km (0.077 R)
• M50: 41,321,026 km (0.085 R)
• M51: 42,107,163 km (0.099 R)
• M52: 42,332,757 km (0.073 R)
• M53: 42,784,991 km (0.106 R)
• M54: 46,460,012 km (0.054 R)
• M55: 46,693,086 km (0.051 R)
• M56: 47,981,572 km (0.088 R)
• M57: 49,400,658 km (0.064 R)
• M58: 49,638,518 km (0.099 R)
• M59: 51,916,894 km (0.036 R)
• M60: 52,400,843 km (0.1 R)
• M61: 56,202,274 km (0.025 R)
• M62: 56,699,089 km (0.104 R)
• M63: 60,218,229 km (0.119 R)
• M64: 62,903,511 km (0.108 R)
• M65: 63,161,418 km (0.082 R)
• M66: 63,548,727 km (0.092 R)
• M67: 63,807,381 km (0.069 R)
• M68: 64,066,335 km (0.067 R)
• M69: 66,282,029 km (0.11 R)
• M70: 67,069,961 km (0.096 R)
• M71: 67,861,035 km (0.059 R)
• M72: 67,993,130 km (0.116 R)
• M73: 68,787,794 km (0.059 R)
• M74: 70,119,065 km (0.061 R)
• M75: 72,536,716 km (0.052 R)
• M76: 73,077,662 km (0.092 R)
• M77: 75,665,406 km (0.115 R)
• M78: 76,214,131 km (0.118 R)
• M79: 76,351,462 km (0.042 R)
• M80: 76,488,942 km (0.111 R)
• M81: 76,764,053 km (0.09 R)
• M82: 77,591,329 km (0.1 R)
• M83: 80,230,834 km (0.103 R)
• M84: 81,491,346 km (0.075 R)
• M85: 85,597,209 km (0.102 R)
• M86: 91,515,749 km (0.038 R)
• M87: 93,419,682 km (0.098 R)
• M88: 94,893,221 km (0.071 R)
• M89: 95,780,934 km (0.108 R)
• M90: 96,077,587 km (0.092 R)
• M91: 98,460,831 km (0.112 R)
• M92: 99,659,708 km (0.082 R)
• M93: 99,960,250 km (0.05 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit