🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.48 AU - 0.66 AU

Year: 154 Days

Day: 21.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,690,274 km

• M1: 52,958 km (0.108 R)
• M2: 213,476 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.47 AU - 0.77 AU

Year: 175 Days

Day: 16.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 175 Days

Day: 34.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.27 AU - 1.61 AU

Year: 619 Days

Day: 40.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 12

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.19 AU - 5.51 AU

Year: 4432 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,690,274 km

• M1: 149,897 km (0.069 R)
• M2: 264,788 km (0.089 R)
• M3: 345,721 km (0.1 R)
• M4: 606,021 km (0.045 R)
• M5: 704,905 km (0.059 R)
• M6: 915,838 km (0.054 R)
• M7: 1,126,771 km (0.083 R)
• M8: 1,274,873 km (0.044 R)
• M9: 1,572,722 km (0.115 R)
• M10: 1,783,805 km (0.109 R)
• M11: 2,179,342 km (0.107 R)
• M12: 2,423,037 km (0.101 R)
• M13: 2,749,459 km (0.118 R)
• M14: 2,831,439 km (0.096 R)
• M15: 3,404,548 km (0.102 R)
• M16: 3,557,587 km (0.098 R)
• M17: 3,647,196 km (0.047 R)
• M18: 3,971,225 km (0.058 R)
• M19: 4,047,370 km (0.086 R)
• M20: 4,123,965 km (0.114 R)
• M21: 4,209,684 km (0.075 R)
• M22: 4,799,548 km (0.109 R)
• M23: 4,962,461 km (0.091 R)
• M24: 5,081,391 km (0.093 R)
• M25: 5,443,567 km (0.105 R)
• M26: 5,556,813 km (0.099 R)
• M27: 5,727,953 km (0.092 R)
• M28: 5,978,529 km (0.108 R)
• M29: 6,203,076 km (0.103 R)
• M30: 6,291,787 km (0.089 R)
• M31: 6,390,821 km (0.07 R)
• M32: 6,470,407 km (0.054 R)
• M33: 6,660,845 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 11.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.15 AU - 6.63 AU

Year: 5785 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,690,274 km

• M1: 254,616 km (0.072 R)
• M2: 922,271 km (0.106 R)
• M3: 1,036,115 km (0.068 R)
• M4: 1,574,518 km (0.119 R)
• M5: 1,783,805 km (0.116 R)
• M6: 3,201,095 km (0.084 R)
• M7: 3,400,808 km (0.049 R)
• M8: 3,604,561 km (0.086 R)
• M9: 3,976,910 km (0.033 R)
• M10: 4,484,495 km (0.093 R)
• M11: 4,809,123 km (0.072 R)
• M12: 4,961,413 km (0.113 R)
• M13: 5,219,171 km (0.109 R)
• M14: 5,375,799 km (0.053 R)
• M15: 5,534,074 km (0.067 R)
• M16: 5,720,772 km (0.112 R)
• M17: 6,348,784 km (0.082 R)
• M18: 6,798,625 km (0.058 R)
• M19: 6,941,341 km (0.114 R)
• M20: 7,551,701 km (0.077 R)
• M21: 7,729,273 km (0.046 R)
• M22: 7,878,273 km (0.118 R)
• M23: 8,885,814 km (0.029 R)
• M24: 9,230,787 km (0.059 R)
• M25: 9,420,776 km (0.073 R)
• M26: 9,804,644 km (0.112 R)
• M27: 10,587,789 km (0.057 R)
• M28: 10,819,965 km (0.102 R)
• M29: 11,492,707 km (0.053 R)
• M30: 11,799,981 km (0.101 R)
• M31: 11,902,904 km (0.097 R)
• M32: 12,040,833 km (0.112 R)
• M33: 12,562,332 km (0.094 R)
• M34: 12,702,654 km (0.07 R)
• M35: 12,949,491 km (0.027 R)
• M36: 13,412,047 km (0.045 R)
• M37: 13,591,565 km (0.093 R)
• M38: 13,952,694 km (0.051 R)
• M39: 14,098,103 km (0.109 R)
• M40: 14,390,268 km (0.074 R)
• M41: 14,684,527 km (0.072 R)
• M42: 14,869,430 km (0.112 R)
• M43: 14,980,880 km (0.049 R)
• M44: 15,466,475 km (0.117 R)
• M45: 15,541,573 km (0.079 R)
• M46: 15,957,306 km (0.098 R)
• M47: 16,453,223 km (0.074 R)
• M48: 16,876,884 km (0.115 R)
• M49: 16,992,972 km (0.114 R)
• M50: 17,460,315 km (0.111 R)
• M51: 17,617,094 km (0.073 R)
• M52: 17,695,633 km (0.05 R)
• M53: 17,931,848 km (0.104 R)
• M54: 18,208,903 km (0.096 R)
• M55: 18,727,110 km (0.114 R)
• M56: 18,927,871 km (0.09 R)
• M57: 19,209,863 km (0.057 R)
• M58: 19,737,494 km (0.088 R)
• M59: 19,819,025 km (0.102 R)
• M60: 20,146,495 km (0.1 R)
• M61: 20,682,504 km (0.074 R)
• M62: 20,889,847 km (0.08 R)
• M63: 20,973,023 km (0.03 R)
• M64: 21,181,413 km (0.106 R)
• M65: 21,642,174 km (0.117 R)
• M66: 22,488,599 km (0.096 R)
• M67: 22,787,346 km (0.112 R)
• M68: 23,865,199 km (0.102 R)
• M69: 23,952,115 km (0.094 R)
• M70: 24,213,612 km (0.112 R)
• M71: 24,300,977 km (0.107 R)
• M72: 24,519,839 km (0.118 R)
• M73: 24,695,467 km (0.116 R)
• M74: 24,827,412 km (0.119 R)
• M75: 25,047,919 km (0.106 R)
• M76: 25,180,463 km (0.061 R)
• M77: 25,490,729 km (0.115 R)
• M78: 25,757,761 km (0.083 R)
• M79: 26,339,398 km (0.09 R)
• M80: 27,106,536 km (0.098 R)
• M81: 27,242,670 km (0.091 R)
• M82: 27,470,059 km (0.116 R)
• M83: 27,926,781 km (0.096 R)
• M84: 28,110,188 km (0.1 R)
• M85: 29,919,125 km (0.096 R)
• M86: 30,624,928 km (0.117 R)
• M87: 31,383,838 km (0.035 R)
• M88: 31,861,205 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 13.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.89 AU - 9.19 AU

Year: 8165 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,690,274 km

• M1: 190,588 km (0.077 R)
• M2: 361,428 km (0.092 R)
• M3: 513,270 km (0.089 R)
• M4: 692,339 km (0.097 R)
• M5: 834,756 km (0.043 R)
• M6: 1,020,407 km (0.09 R)
• M7: 1,220,719 km (0.068 R)
• M8: 1,397,992 km (0.111 R)
• M9: 1,661,434 km (0.098 R)
• M10: 1,779,467 km (0.104 R)
• M11: 2,215,245 km (0.089 R)
• M12: 2,502,024 km (0.109 R)
• M13: 2,638,607 km (0.094 R)
• M14: 3,063,465 km (0.037 R)
• M15: 3,459,600 km (0.108 R)
• M16: 3,561,327 km (0.099 R)
• M17: 3,715,712 km (0.066 R)
• M18: 4,604,622 km (0.096 R)
• M19: 4,829,917 km (0.086 R)
• M20: 4,972,633 km (0.109 R)
• M21: 5,468,401 km (0.083 R)
• M22: 5,677,239 km (0.062 R)
• M23: 6,133,812 km (0.103 R)
• M24: 6,697,197 km (0.058 R)
• M25: 6,792,791 km (0.1 R)
• M26: 7,114,576 km (0.094 R)
• M27: 7,540,630 km (0.078 R)
• M28: 8,008,722 km (0.086 R)
• M29: 8,486,238 km (0.062 R)
• M30: 8,728,587 km (0.073 R)
• M31: 9,290,925 km (0.104 R)
• M32: 11,579,922 km (0.071 R)
• M33: 11,887,496 km (0.111 R)
• M34: 12,432,331 km (0.114 R)
• M35: 13,627,319 km (0.114 R)
• M36: 13,870,715 km (0.047 R)
• M37: 13,992,936 km (0.09 R)
• M38: 15,614,577 km (0.118 R)
• M39: 15,741,735 km (0.088 R)
• M40: 15,911,978 km (0.093 R)
• M41: 16,728,483 km (0.119 R)
• M42: 16,858,633 km (0.067 R)
• M43: 17,251,327 km (0.106 R)
• M44: 17,602,733 km (0.098 R)
• M45: 19,441,290 km (0.096 R)
• M46: 19,623,949 km (0.118 R)
• M47: 20,406,646 km (0.069 R)
• M48: 20,545,772 km (0.089 R)
• M49: 21,293,312 km (0.1 R)
• M50: 22,097,401 km (0.112 R)
• M51: 22,240,416 km (0.086 R)
• M52: 23,201,134 km (0.094 R)
• M53: 23,394,863 km (0.064 R)
• M54: 23,784,117 km (0.055 R)
• M55: 24,568,907 km (0.101 R)
• M56: 25,262,592 km (0.071 R)
• M57: 26,719,975 km (0.105 R)
• M58: 27,689,668 km (0.115 R)
• M59: 27,843,754 km (0.079 R)
• M60: 27,946,677 km (0.071 R)
• M61: 28,463,239 km (0.058 R)
• M62: 28,982,942 km (0.091 R)
• M63: 29,821,139 km (0.047 R)
• M64: 30,295,962 km (0.083 R)
• M65: 30,454,835 km (0.112 R)
• M66: 30,667,115 km (0.113 R)
• M67: 30,773,479 km (0.042 R)
• M68: 31,360,351 km (0.067 R)
• M69: 32,328,848 km (0.055 R)
• M70: 33,034,351 km (0.049 R)
• M71: 33,307,068 km (0.075 R)
• M72: 33,471,028 km (0.035 R)
• M73: 33,690,039 km (0.09 R)
• M74: 34,074,505 km (0.106 R)
• M75: 34,571,170 km (0.083 R)
• M76: 34,958,928 km (0.044 R)
• M77: 37,032,953 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 9

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.63 AU - 12.93 AU

Year: 12677 Days

Day: 14 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,690,274 km

• M1: 220,058 km (0.066 R)
• M2: 417,976 km (0.071 R)
• M3: 514,168 km (0.099 R)
• M4: 636,988 km (0.072 R)
• M5: 999,164 km (0.1 R)
• M6: 1,110,465 km (0.088 R)
• M7: 1,225,955 km (0.086 R)
• M8: 1,394,851 km (0.057 R)
• M9: 1,520,064 km (0.098 R)
• M10: 1,649,167 km (0.076 R)
• M11: 1,755,232 km (0.068 R)
• M12: 1,891,067 km (0.107 R)
• M13: 2,002,218 km (0.052 R)
• M14: 3,163,696 km (0.075 R)
• M15: 3,601,718 km (0.066 R)
• M16: 4,058,889 km (0.076 R)
• M17: 4,276,106 km (0.06 R)
• M18: 4,349,408 km (0.111 R)
• M19: 5,105,027 km (0.085 R)
• M20: 5,339,746 km (0.116 R)
• M21: 6,271,741 km (0.086 R)
• M22: 7,297,085 km (0.116 R)
• M23: 7,606,005 km (0.119 R)
• M24: 7,739,595 km (0.059 R)
• M25: 8,282,187 km (0.12 R)
• M26: 8,650,796 km (0.114 R)
• M27: 9,691,848 km (0.099 R)
• M28: 11,073,234 km (0.099 R)
• M29: 11,174,213 km (0.111 R)
• M30: 13,365,672 km (0.085 R)
• M31: 13,473,233 km (0.038 R)
• M32: 14,731,351 km (0.1 R)
• M33: 15,458,995 km (0.057 R)
• M34: 15,798,732 km (0.076 R)
• M35: 16,313,049 km (0.075 R)
• M36: 18,845,293 km (0.118 R)
• M37: 19,818,277 km (0.098 R)
• M38: 20,558,787 km (0.115 R)
• M39: 21,371,103 km (0.102 R)
• M40: 21,497,064 km (0.074 R)
• M41: 21,876,295 km (0.087 R)
• M42: 22,385,377 km (0.111 R)
• M43: 23,285,657 km (0.078 R)
• M44: 23,545,059 km (0.115 R)
• M45: 23,935,959 km (0.11 R)
• M46: 24,197,755 km (0.102 R)
• M47: 24,526,421 km (0.091 R)
• M48: 26,461,171 km (0.115 R)
• M49: 26,596,407 km (0.088 R)
• M50: 27,276,180 km (0.046 R)
• M51: 27,344,396 km (0.088 R)
• M52: 28,652,480 km (0.106 R)
• M53: 29,629,354 km (0.037 R)
• M54: 31,687,522 km (0.031 R)
• M55: 32,915,272 km (0.115 R)
• M56: 33,133,535 km (0.12 R)
• M57: 33,571,557 km (0.064 R)
• M58: 33,718,014 km (0.116 R)
• M59: 34,232,182 km (0.117 R)
• M60: 34,527,189 km (0.079 R)
• M61: 34,897,144 km (0.066 R)
• M62: 35,342,796 km (0.09 R)
• M63: 35,939,841 km (0.118 R)
• M64: 36,089,738 km (0.056 R)
• M65: 36,239,635 km (0.06 R)
• M66: 37,219,801 km (0.102 R)
• M67: 37,371,343 km (0.059 R)
• M68: 37,827,318 km (0.111 R)
• M69: 38,056,053 km (0.086 R)
• M70: 38,361,532 km (0.061 R)
• M71: 40,056,775 km (0.099 R)
• M72: 40,991,761 km (0.116 R)
• M73: 42,328,568 km (0.111 R)
• M74: 43,121,586 km (0.111 R)
• M75: 43,360,494 km (0.107 R)
• M76: 45,773,358 km (0.036 R)
• M77: 46,750,531 km (0.053 R)
• M78: 47,652,457 km (0.057 R)
• M79: 48,891,576 km (0.104 R)
• M80: 49,057,480 km (0.038 R)
• M81: 49,390,186 km (0.108 R)
• M82: 51,148,410 km (0.107 R)
• M83: 51,485,753 km (0.093 R)
• M84: 52,332,028 km (0.097 R)
• M85: 52,842,007 km (0.093 R)
• M86: 53,524,622 km (0.043 R)
• M87: 53,867,052 km (0.115 R)
• M88: 54,296,098 km (0.036 R)
• M89: 56,545,153 km (0.106 R)
• M90: 56,981,081 km (0.085 R)
• M91: 57,243,326 km (0.07 R)
• M92: 58,471,824 km (0.1 R)
• M93: 58,912,838 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 9

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.13 AU - 15.35 AU

Year: 16286 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,690,274 km

• M1: 169,644 km (0.07 R)
• M2: 867,518 km (0.093 R)
• M3: 1,283,849 km (0.026 R)
• M4: 1,669,811 km (0.09 R)
• M5: 1,876,107 km (0.068 R)
• M6: 2,577,422 km (0.074 R)
• M7: 3,316,136 km (0.108 R)
• M8: 3,576,287 km (0.089 R)
• M9: 3,804,723 km (0.108 R)
• M10: 5,144,222 km (0.115 R)
• M11: 5,358,895 km (0.09 R)
• M12: 5,532,877 km (0.096 R)
• M13: 6,065,894 km (0.118 R)
• M14: 6,292,834 km (0.082 R)
• M15: 7,228,420 km (0.031 R)
• M16: 7,324,312 km (0.103 R)
• M17: 7,517,592 km (0.072 R)
• M18: 8,458,114 km (0.09 R)
• M19: 8,711,682 km (0.068 R)
• M20: 9,910,709 km (0.103 R)
• M21: 11,719,647 km (0.106 R)
• M22: 12,287,670 km (0.115 R)
• M23: 12,344,966 km (0.09 R)
• M24: 13,568,676 km (0.057 R)
• M25: 13,925,318 km (0.065 R)
• M26: 15,136,612 km (0.119 R)
• M27: 15,198,096 km (0.106 R)
• M28: 15,259,581 km (0.056 R)
• M29: 15,630,584 km (0.081 R)
• M30: 15,817,132 km (0.092 R)
• M31: 15,879,515 km (0.049 R)
• M32: 16,444,546 km (0.071 R)
• M33: 17,788,234 km (0.076 R)
• M34: 18,506,154 km (0.054 R)
• M35: 19,100,507 km (0.104 R)
• M36: 19,500,232 km (0.09 R)
• M37: 19,701,292 km (0.105 R)
• M38: 20,443,746 km (0.052 R)
• M39: 21,402,070 km (0.101 R)
• M40: 22,445,066 km (0.074 R)
• M41: 22,515,228 km (0.097 R)
• M42: 23,149,523 km (0.058 R)
• M43: 23,433,310 km (0.118 R)
• M44: 24,004,474 km (0.035 R)
• M45: 24,652,532 km (0.103 R)
• M46: 25,306,275 km (0.07 R)
• M47: 26,705,015 km (0.098 R)
• M48: 27,077,364 km (0.088 R)
• M49: 27,301,462 km (0.112 R)
• M50: 27,601,406 km (0.11 R)
• M51: 28,811,802 km (0.077 R)
• M52: 29,423,508 km (0.07 R)
• M53: 29,500,251 km (0.054 R)
• M54: 33,182,752 km (0.082 R)
• M55: 33,342,673 km (0.043 R)
• M56: 34,549,927 km (0.081 R)
• M57: 35,526,203 km (0.074 R)
• M58: 36,017,632 km (0.072 R)
• M59: 36,346,598 km (0.091 R)
• M60: 36,593,883 km (0.116 R)
• M61: 36,841,767 km (0.11 R)
• M62: 37,007,372 km (0.093 R)
• M63: 37,922,462 km (0.089 R)
• M64: 38,424,662 km (0.105 R)
• M65: 39,097,852 km (0.089 R)
• M66: 40,029,697 km (0.082 R)
• M67: 40,797,583 km (0.075 R)
• M68: 41,398,219 km (0.03 R)
• M69: 41,656,574 km (0.11 R)
• M70: 42,174,781 km (0.041 R)
• M71: 43,567,089 km (0.082 R)
• M72: 44,621,305 km (0.098 R)
• M73: 45,151,480 km (0.116 R)
• M74: 45,506,176 km (0.085 R)
• M75: 46,396,732 km (0.101 R)
• M76: 48,195,348 km (0.108 R)
• M77: 49,650,486 km (0.062 R)
• M78: 49,833,444 km (0.096 R)
• M79: 50,016,552 km (0.1 R)
• M80: 50,751,377 km (0.067 R)
• M81: 51,397,191 km (0.075 R)
• M82: 54,101,771 km (0.068 R)
• M83: 56,184,323 km (0.107 R)
• M84: 60,232,142 km (0.063 R)
• M85: 62,488,227 km (0.069 R)
• M86: 62,982,499 km (0.058 R)
• M87: 63,180,417 km (0.113 R)
• M88: 65,472,555 km (0.103 R)
• M89: 65,673,166 km (0.107 R)
• M90: 65,773,397 km (0.104 R)
• M91: 67,184,105 km (0.086 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit