🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 26.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.66 AU - 1.1 AU

Year: 297 Days

Day: 40.3 Hours

Environment

Temp: 88 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.69 AU - 1.15 AU

Year: 318 Days

Day: 25.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,938,552 km

• M1: 440,416 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.61 AU - 4.93 AU

Year: 3749 Days

Day: 19 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,938,552 km

• M1: 3,050,899 km (0.082 R)

Asteroid Belt

Center: 6.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 10

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.79 AU - 9.79 AU

Year: 9379 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,938,552 km

• M1: 179,517 km (0.114 R)
• M2: 336,595 km (0.111 R)
• M3: 550,819 km (0.114 R)
• M4: 827,276 km (0.051 R)
• M5: 935,286 km (0.11 R)
• M6: 1,048,232 km (0.03 R)
• M7: 1,309,430 km (0.071 R)
• M8: 1,458,878 km (0.104 R)
• M9: 1,916,798 km (0.103 R)
• M10: 2,087,489 km (0.095 R)
• M11: 2,443,980 km (0.038 R)
• M12: 3,213,811 km (0.088 R)
• M13: 3,806,967 km (0.078 R)
• M14: 3,929,637 km (0.08 R)
• M15: 4,147,751 km (0.097 R)
• M16: 4,274,011 km (0.086 R)
• M17: 4,628,259 km (0.096 R)
• M18: 4,825,429 km (0.028 R)
• M19: 5,025,441 km (0.091 R)
• M20: 6,391,419 km (0.052 R)
• M21: 7,058,626 km (0.113 R)
• M22: 7,631,436 km (0.101 R)
• M23: 7,943,198 km (0.041 R)
• M24: 8,700,163 km (0.077 R)
• M25: 9,025,838 km (0.097 R)
• M26: 10,154,255 km (0.081 R)
• M27: 10,325,095 km (0.087 R)
• M28: 10,540,217 km (0.116 R)
• M29: 10,800,218 km (0.09 R)
• M30: 11,326,653 km (0.102 R)
• M31: 11,459,646 km (0.116 R)
• M32: 12,909,399 km (0.094 R)
• M33: 13,655,892 km (0.118 R)
• M34: 13,797,412 km (0.113 R)
• M35: 14,129,519 km (0.095 R)
• M36: 14,512,340 km (0.068 R)
• M37: 16,427,193 km (0.095 R)
• M38: 16,527,423 km (0.042 R)
• M39: 16,728,782 km (0.117 R)
• M40: 17,082,880 km (0.114 R)
• M41: 17,901,779 km (0.072 R)
• M42: 18,943,279 km (0.09 R)
• M43: 19,471,360 km (0.113 R)
• M44: 19,577,574 km (0.048 R)
• M45: 21,741,807 km (0.091 R)
• M46: 22,572,823 km (0.12 R)
• M47: 23,527,257 km (0.059 R)
• M48: 23,753,748 km (0.036 R)
• M49: 24,037,835 km (0.104 R)
• M50: 25,127,805 km (0.115 R)
• M51: 25,882,825 km (0.092 R)
• M52: 27,058,814 km (0.094 R)
• M53: 28,432,721 km (0.112 R)
• M54: 28,916,072 km (0.041 R)
• M55: 29,706,996 km (0.099 R)
• M56: 30,074,558 km (0.116 R)
• M57: 30,875,804 km (0.111 R)
• M58: 31,434,851 km (0.117 R)
• M59: 33,512,616 km (0.072 R)
• M60: 34,343,333 km (0.036 R)
• M61: 35,439,885 km (0.063 R)
• M62: 36,416,909 km (0.111 R)
• M63: 36,482,283 km (0.032 R)
• M64: 36,941,549 km (0.108 R)
• M65: 37,402,759 km (0.03 R)
• M66: 37,865,914 km (0.074 R)
• M67: 39,602,446 km (0.099 R)
• M68: 39,939,340 km (0.068 R)
• M69: 40,616,121 km (0.053 R)
• M70: 40,819,873 km (0.092 R)
• M71: 42,118,233 km (0.107 R)
• M72: 42,186,899 km (0.08 R)
• M73: 42,531,123 km (0.093 R)
• M74: 44,195,849 km (0.079 R)
• M75: 44,265,561 km (0.112 R)
• M76: 44,475,297 km (0.1 R)
• M77: 45,176,612 km (0.113 R)
• M78: 45,458,305 km (0.104 R)
• M79: 45,528,766 km (0.066 R)
• M80: 45,952,427 km (0.046 R)
• M81: 46,023,187 km (0.104 R)
• M82: 47,517,071 km (0.1 R)
• M83: 47,660,236 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 6.7

Gravity: 13.51 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.81 AU - 15.93 AU

Year: 16616 Days

Day: 23.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,938,552 km

• M1: 265,686 km (0.12 R)
• M2: 542,292 km (0.066 R)
• M3: 618,737 km (0.1 R)
• M4: 1,461,272 km (0.085 R)
• M5: 1,766,900 km (0.095 R)
• M6: 2,153,461 km (0.067 R)
• M7: 3,106,250 km (0.102 R)
• M8: 3,644,204 km (0.108 R)
• M9: 4,056,945 km (0.059 R)
• M10: 4,133,688 km (0.12 R)
• M11: 4,926,557 km (0.102 R)
• M12: 5,765,352 km (0.089 R)
• M13: 6,289,543 km (0.088 R)
• M14: 6,423,134 km (0.066 R)
• M15: 6,783,515 km (0.032 R)
• M16: 7,243,379 km (0.115 R)
• M17: 8,000,045 km (0.109 R)
• M18: 8,781,694 km (0.09 R)
• M19: 9,081,040 km (0.114 R)
• M20: 9,434,539 km (0.026 R)
• M21: 10,892,969 km (0.071 R)
• M22: 11,977,105 km (0.054 R)
• M23: 12,032,157 km (0.1 R)
• M24: 12,700,111 km (0.114 R)
• M25: 12,812,609 km (0.083 R)
• M26: 13,152,046 km (0.1 R)
• M27: 13,666,663 km (0.101 R)
• M28: 14,129,818 km (0.105 R)
• M29: 15,549,502 km (0.068 R)
• M30: 15,669,928 km (0.081 R)
• M31: 17,014,215 km (0.067 R)
• M32: 17,324,780 km (0.11 R)
• M33: 17,512,076 km (0.048 R)
• M34: 19,227,814 km (0.045 R)
• M35: 20,203,940 km (0.07 R)
• M36: 20,466,933 km (0.075 R)
• M37: 20,797,246 km (0.066 R)
• M38: 21,196,074 km (0.102 R)
• M39: 21,329,515 km (0.091 R)
• M40: 21,463,255 km (0.1 R)
• M41: 22,952,951 km (0.083 R)
• M42: 23,227,463 km (0.059 R)
• M43: 23,571,987 km (0.051 R)
• M44: 24,196,408 km (0.082 R)
• M45: 24,615,881 km (0.081 R)
• M46: 26,030,927 km (0.09 R)
• M47: 28,496,599 km (0.086 R)
• M48: 29,087,511 km (0.111 R)
• M49: 29,310,112 km (0.104 R)
• M50: 29,906,559 km (0.073 R)
• M51: 30,657,690 km (0.112 R)
• M52: 30,884,331 km (0.083 R)
• M53: 30,960,027 km (0.109 R)
• M54: 31,491,249 km (0.071 R)
• M55: 32,178,652 km (0.071 R)
• M56: 32,332,139 km (0.068 R)
• M57: 32,793,948 km (0.111 R)
• M58: 33,025,675 km (0.093 R)
• M59: 35,135,453 km (0.118 R)
• M60: 35,293,429 km (0.095 R)
• M61: 35,451,703 km (0.048 R)
• M62: 36,246,517 km (0.071 R)
• M63: 36,726,128 km (0.062 R)
• M64: 37,449,583 km (0.101 R)
• M65: 37,853,647 km (0.069 R)
• M66: 38,096,594 km (0.072 R)
• M67: 39,648,073 km (0.097 R)
• M68: 41,804,377 km (0.116 R)
• M69: 41,888,152 km (0.08 R)
• M70: 44,168,771 km (0.106 R)
• M71: 44,510,154 km (0.033 R)
• M72: 45,367,200 km (0.106 R)
• M73: 46,402,866 km (0.054 R)
• M74: 46,489,483 km (0.056 R)
• M75: 46,576,250 km (0.048 R)
• M76: 46,749,783 km (0.046 R)
• M77: 47,446,311 km (0.086 R)
• M78: 47,708,407 km (0.082 R)
• M79: 47,883,436 km (0.104 R)
• M80: 48,497,535 km (0.084 R)
• M81: 49,114,327 km (0.095 R)
• M82: 49,291,002 km (0.111 R)
• M83: 50,177,519 km (0.042 R)
• M84: 50,266,530 km (0.102 R)
• M85: 50,444,552 km (0.098 R)
• M86: 52,687,921 km (0.04 R)
• M87: 55,055,457 km (0.065 R)
• M88: 58,483,792 km (0.105 R)
• M89: 58,671,088 km (0.048 R)
• M90: 59,422,219 km (0.116 R)
• M91: 60,365,583 km (0.094 R)
• M92: 61,218,889 km (0.081 R)
• M93: 61,694,611 km (0.085 R)
• M94: 64,478,178 km (0.043 R)
• M95: 64,574,968 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.1

Radius: 5.4

Gravity: 32.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.92 AU - 14.94 AU

Year: 20762 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,938,552 km

• M1: 69,862 km (0.041 R)
• M2: 431,739 km (0.088 R)
• M3: 1,377,348 km (0.103 R)
• M4: 1,541,606 km (0.104 R)
• M5: 1,609,075 km (0.086 R)
• M6: 1,817,614 km (0.11 R)
• M7: 1,889,122 km (0.116 R)
• M8: 2,983,730 km (0.104 R)
• M9: 4,002,940 km (0.076 R)
• M10: 4,143,113 km (0.106 R)
• M11: 4,190,236 km (0.071 R)
• M12: 4,285,081 km (0.068 R)
• M13: 4,671,343 km (0.094 R)
• M14: 5,373,705 km (0.099 R)
• M15: 5,789,886 km (0.115 R)
• M16: 6,597,715 km (0.111 R)
• M17: 6,763,469 km (0.084 R)
• M18: 7,903,405 km (0.099 R)
• M19: 10,548,146 km (0.078 R)
• M20: 11,002,325 km (0.099 R)
• M21: 11,729,071 km (0.093 R)
• M22: 11,795,942 km (0.097 R)
• M23: 12,676,176 km (0.063 R)
• M24: 13,228,341 km (0.086 R)
• M25: 13,437,479 km (0.089 R)
• M26: 13,577,503 km (0.098 R)
• M27: 13,788,286 km (0.072 R)
• M28: 14,071,325 km (0.109 R)
• M29: 16,702,303 km (0.088 R)
• M30: 19,085,696 km (0.118 R)
• M31: 20,437,313 km (0.078 R)
• M32: 20,759,697 km (0.115 R)
• M33: 21,491,380 km (0.118 R)
• M34: 21,984,005 km (0.111 R)
• M35: 23,147,578 km (0.08 R)
• M36: 23,990,861 km (0.11 R)
• M37: 24,416,317 km (0.09 R)
• M38: 25,102,074 km (0.106 R)
• M39: 26,405,071 km (0.105 R)
• M40: 26,580,550 km (0.092 R)
• M41: 27,020,667 km (0.078 R)
• M42: 27,109,079 km (0.075 R)
• M43: 27,908,231 km (0.101 R)
• M44: 29,985,696 km (0.106 R)
• M45: 30,260,208 km (0.094 R)
• M46: 30,627,770 km (0.119 R)
• M47: 30,904,377 km (0.085 R)
• M48: 30,996,679 km (0.091 R)
• M49: 31,274,332 km (0.065 R)
• M50: 32,112,380 km (0.118 R)
• M51: 33,810,316 km (0.108 R)
• M52: 34,287,084 km (0.034 R)
• M53: 36,411,374 km (0.067 R)
• M54: 36,998,097 km (0.034 R)
• M55: 38,379,184 km (0.112 R)
• M56: 40,684,637 km (0.059 R)
• M57: 40,887,192 km (0.072 R)
• M58: 41,090,047 km (0.116 R)
• M59: 42,007,381 km (0.061 R)
• M60: 45,848,606 km (0.075 R)
• M61: 45,953,923 km (0.08 R)
• M62: 47,330,971 km (0.053 R)
• M63: 47,864,288 km (0.061 R)
• M64: 48,292,287 km (0.049 R)
• M65: 50,017,001 km (0.108 R)
• M66: 50,778,005 km (0.115 R)
• M67: 51,214,532 km (0.096 R)
• M68: 52,641,845 km (0.085 R)
• M69: 53,859,721 km (0.115 R)
• M70: 54,527,975 km (0.066 R)
• M71: 55,086,873 km (0.067 R)
• M72: 57,568,851 km (0.109 R)
• M73: 61,707,925 km (0.101 R)
• M74: 61,940,699 km (0.092 R)
• M75: 63,578,197 km (0.07 R)
• M76: 64,166,416 km (0.095 R)
• M77: 64,402,183 km (0.035 R)
• M78: 65,111,276 km (0.104 R)
• M79: 69,420,144 km (0.031 R)
• M80: 70,147,190 km (0.113 R)
• M81: 71,242,545 km (0.099 R)
• M82: 71,486,689 km (0.07 R)
• M83: 74,438,404 km (0.094 R)
• M84: 75,182,504 km (0.043 R)
• M85: 77,806,301 km (0.06 R)
• M86: 78,183,587 km (0.085 R)
• M87: 80,459,868 km (0.104 R)
• M88: 80,841,493 km (0.107 R)
• M89: 82,117,413 km (0.081 R)
• M90: 82,501,580 km (0.071 R)
• M91: 82,886,346 km (0.082 R)
• M92: 83,014,701 km (0.042 R)
• M93: 85,207,058 km (0.111 R)
• M94: 86,245,267 km (0.104 R)
• M95: 87,026,766 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.3

Radius: 5.2

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.97 AU - 18.41 AU

Year: 23445 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 171.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,938,552 km

• M1: 76,445 km (0.116 R)
• M2: 136,583 km (0.063 R)
• M3: 315,352 km (0.05 R)
• M4: 401,371 km (0.072 R)
• M5: 457,021 km (0.091 R)
• M6: 683,363 km (0.069 R)
• M7: 868,266 km (0.05 R)
• M8: 966,552 km (0.1 R)
• M9: 1,147,565 km (0.065 R)
• M10: 1,845,888 km (0.053 R)
• M11: 1,940,883 km (0.068 R)
• M12: 2,651,173 km (0.091 R)
• M13: 3,015,145 km (0.053 R)
• M14: 3,052,395 km (0.116 R)
• M15: 3,433,570 km (0.117 R)
• M16: 4,240,202 km (0.063 R)
• M17: 5,876,803 km (0.109 R)
• M18: 6,017,126 km (0.087 R)
• M19: 6,735,794 km (0.111 R)
• M20: 6,882,848 km (0.096 R)
• M21: 7,889,493 km (0.066 R)
• M22: 8,200,357 km (0.107 R)
• M23: 9,758,718 km (0.094 R)
• M24: 10,656,604 km (0.104 R)
• M25: 10,827,894 km (0.12 R)
• M26: 11,057,826 km (0.1 R)
• M27: 11,874,780 km (0.085 R)
• M28: 12,052,352 km (0.104 R)
• M29: 13,258,560 km (0.105 R)
• M30: 13,504,499 km (0.088 R)
• M31: 13,938,333 km (0.038 R)
• M32: 14,000,715 km (0.079 R)
• M33: 14,566,045 km (0.082 R)
• M34: 16,900,969 km (0.113 R)
• M35: 17,167,552 km (0.075 R)
• M36: 19,002,670 km (0.104 R)
• M37: 19,628,138 km (0.06 R)
• M38: 20,472,469 km (0.096 R)
• M39: 22,488,450 km (0.114 R)
• M40: 23,149,672 km (0.063 R)
• M41: 27,561,762 km (0.069 R)
• M42: 27,796,930 km (0.054 R)
• M43: 28,111,385 km (0.112 R)
• M44: 30,913,502 km (0.094 R)
• M45: 31,976,844 km (0.094 R)
• M46: 32,059,123 km (0.1 R)
• M47: 32,388,837 km (0.113 R)
• M48: 33,052,004 km (0.039 R)
• M49: 33,970,984 km (0.099 R)
• M50: 34,813,668 km (0.046 R)
• M51: 36,347,795 km (0.093 R)
• M52: 37,556,246 km (0.112 R)
• M53: 37,643,013 km (0.078 R)
• M54: 37,729,929 km (0.05 R)
• M55: 39,217,231 km (0.079 R)
• M56: 39,393,458 km (0.115 R)
• M57: 40,367,340 km (0.062 R)
• M58: 41,708,335 km (0.083 R)
• M59: 42,429,397 km (0.116 R)
• M60: 42,519,754 km (0.066 R)
• M61: 42,610,261 km (0.11 R)
• M62: 42,700,767 km (0.105 R)
• M63: 43,063,692 km (0.074 R)
• M64: 43,883,937 km (0.032 R)
• M65: 44,066,895 km (0.098 R)
• M66: 45,632,287 km (0.109 R)
• M67: 45,910,390 km (0.118 R)
• M68: 46,096,041 km (0.118 R)
• M69: 47,684,920 km (0.106 R)
• M70: 48,627,835 km (0.073 R)
• M71: 49,101,612 km (0.077 R)
• M72: 50,053,802 km (0.116 R)
• M73: 51,300,700 km (0.116 R)
• M74: 52,169,864 km (0.046 R)
• M75: 53,043,964 km (0.084 R)
• M76: 53,141,352 km (0.105 R)
• M77: 54,118,825 km (0.093 R)
• M78: 54,609,805 km (0.098 R)
• M79: 56,488,904 km (0.063 R)
• M80: 57,586,354 km (0.114 R)
• M81: 58,489,626 km (0.097 R)
• M82: 60,513,535 km (0.108 R)
• M83: 61,023,066 km (0.065 R)
• M84: 61,227,267 km (0.04 R)
• M85: 61,636,268 km (0.119 R)
• M86: 62,560,184 km (0.096 R)
• M87: 63,385,216 km (0.069 R)
• M88: 63,902,675 km (0.109 R)
• M89: 64,525,451 km (0.037 R)
• M90: 65,150,321 km (0.055 R)
• M91: 65,463,430 km (0.09 R)
• M92: 67,036,751 km (0.111 R)
• M93: 67,669,550 km (0.114 R)
• M94: 68,728,553 km (0.108 R)
• M95: 71,077,838 km (0.118 R)
• M96: 71,185,249 km (0.069 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit