🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 232 Days

Day: 14.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.48 AU - 0.74 AU

Year: 303 Days

Day: 43.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,549,824 km

• M1: 134,189 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 8.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.03 AU - 1.21 AU

Year: 754 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 174.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,549,824 km

• M1: 117,285 km (0.065 R)
• M2: 207,642 km (0.085 R)
• M3: 271,969 km (0.096 R)
• M4: 439,369 km (0.074 R)
• M5: 632,500 km (0.103 R)
• M6: 704,606 km (0.116 R)
• M7: 808,726 km (0.083 R)
• M8: 867,817 km (0.108 R)
• M9: 933,491 km (0.083 R)
• M10: 1,022,053 km (0.097 R)
• M11: 1,141,133 km (0.118 R)
• M12: 1,196,933 km (0.111 R)
• M13: 1,405,173 km (0.069 R)
• M14: 1,477,279 km (0.106 R)
• M15: 1,532,331 km (0.089 R)
• M16: 1,650,513 km (0.087 R)
• M17: 1,739,674 km (0.068 R)
• M18: 1,863,241 km (0.114 R)
• M19: 1,942,828 km (0.058 R)
• M20: 2,078,064 km (0.109 R)
• M21: 2,174,704 km (0.093 R)
• M22: 2,265,660 km (0.097 R)
• M23: 2,415,407 km (0.103 R)
• M24: 2,687,227 km (0.099 R)
• M25: 2,823,061 km (0.115 R)
• M26: 2,907,285 km (0.059 R)
• M27: 2,961,290 km (0.101 R)
• M28: 3,039,081 km (0.08 R)
• M29: 3,117,470 km (0.068 R)
• M30: 3,252,407 km (0.079 R)
• M31: 3,853,492 km (0.108 R)
• M32: 3,964,194 km (0.051 R)
• M33: 4,153,884 km (0.109 R)
• M34: 4,232,273 km (0.095 R)
• M35: 4,284,932 km (0.063 R)
• M36: 4,506,486 km (0.09 R)
• M37: 4,750,032 km (0.066 R)
• M38: 4,850,412 km (0.058 R)
• M39: 4,951,540 km (0.055 R)
• M40: 5,100,091 km (0.076 R)
• M41: 5,184,165 km (0.119 R)
• M42: 5,306,536 km (0.088 R)
• M43: 5,467,952 km (0.105 R)
• M44: 5,592,567 km (0.09 R)
• M45: 5,669,610 km (0.099 R)
• M46: 5,756,825 km (0.032 R)
• M47: 5,834,766 km (0.104 R)
• M48: 5,962,074 km (0.042 R)
• M49: 6,169,715 km (0.106 R)
• M50: 6,239,428 km (0.115 R)
• M51: 6,349,682 km (0.103 R)
• M52: 6,450,361 km (0.05 R)
• M53: 6,551,489 km (0.091 R)
• M54: 6,972,158 km (0.087 R)
• M55: 7,034,391 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 14.4

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.11 AU - 1.17 AU

Year: 774 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 56,549,824 km

• M1: 205,847 km (0.115 R)
• M2: 415,433 km (0.106 R)
• M3: 507,436 km (0.069 R)
• M4: 622,626 km (0.117 R)
• M5: 713,881 km (0.094 R)
• M6: 896,390 km (0.097 R)
• M7: 1,013,974 km (0.103 R)
• M8: 1,161,627 km (0.069 R)
• M9: 1,304,493 km (0.111 R)
• M10: 1,394,402 km (0.1 R)
• M11: 1,581,249 km (0.095 R)
• M12: 1,727,107 km (0.026 R)
• M13: 1,870,273 km (0.088 R)
• M14: 1,965,716 km (0.107 R)
• M15: 2,192,357 km (0.116 R)
• M16: 2,419,895 km (0.051 R)
• M17: 2,597,767 km (0.066 R)
• M18: 2,705,029 km (0.093 R)
• M19: 2,898,459 km (0.086 R)
• M20: 3,018,586 km (0.055 R)
• M21: 3,299,531 km (0.104 R)
• M22: 3,452,270 km (0.096 R)
• M23: 3,543,226 km (0.039 R)
• M24: 3,644,354 km (0.109 R)
• M25: 4,068,015 km (0.089 R)
• M26: 4,241,997 km (0.08 R)
• M27: 4,438,270 km (0.103 R)
• M28: 4,597,442 km (0.103 R)
• M29: 4,748,386 km (0.054 R)
• M30: 4,880,631 km (0.099 R)
• M31: 5,117,743 km (0.115 R)
• M32: 5,232,485 km (0.114 R)
• M33: 5,390,310 km (0.044 R)
• M34: 5,581,796 km (0.11 R)
• M35: 5,862,591 km (0.113 R)
• M36: 6,281,315 km (0.074 R)
• M37: 6,494,343 km (0.115 R)
• M38: 6,732,652 km (0.109 R)
• M39: 6,916,209 km (0.119 R)
• M40: 7,241,435 km (0.097 R)
• M41: 7,500,538 km (0.067 R)
• M42: 7,726,730 km (0.095 R)
• M43: 7,943,198 km (0.063 R)
• M44: 8,039,988 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.5

Radius: 13.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.49 AU - 5.57 AU

Year: 7173 Days

Day: 10.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,549,824 km

• M1: 215,122 km (0.073 R)
• M2: 402,269 km (0.105 R)
• M3: 507,885 km (0.076 R)
• M4: 910,153 km (0.045 R)
• M5: 1,218,774 km (0.055 R)
• M6: 1,348,026 km (0.076 R)
• M7: 1,641,537 km (0.101 R)
• M8: 2,154,209 km (0.051 R)
• M9: 2,788,804 km (0.056 R)
• M10: 3,089,046 km (0.059 R)
• M11: 3,748,474 km (0.076 R)
• M12: 3,858,129 km (0.114 R)
• M13: 3,996,657 km (0.102 R)
• M14: 5,534,373 km (0.079 R)
• M15: 6,009,197 km (0.065 R)
• M16: 6,235,239 km (0.106 R)
• M17: 6,431,362 km (0.101 R)
• M18: 6,829,592 km (0.115 R)
• M19: 8,108,055 km (0.111 R)
• M20: 8,720,060 km (0.073 R)
• M21: 8,829,566 km (0.049 R)
• M22: 8,939,670 km (0.032 R)
• M23: 9,235,275 km (0.063 R)
• M24: 9,384,424 km (0.092 R)
• M25: 9,836,359 km (0.102 R)
• M26: 10,103,391 km (0.052 R)
• M27: 11,433,915 km (0.045 R)
• M28: 12,079,130 km (0.034 R)
• M29: 12,283,332 km (0.052 R)
• M30: 12,694,875 km (0.108 R)
• M31: 13,531,726 km (0.115 R)
• M32: 14,042,303 km (0.105 R)
• M33: 14,214,042 km (0.115 R)
• M34: 14,472,846 km (0.036 R)
• M35: 14,602,847 km (0.085 R)
• M36: 14,776,679 km (0.067 R)
• M37: 15,302,516 km (0.065 R)
• M38: 15,701,045 km (0.047 R)
• M39: 16,058,135 km (0.061 R)
• M40: 16,644,109 km (0.046 R)
• M41: 16,962,603 km (0.118 R)
• M42: 17,559,349 km (0.114 R)
• M43: 18,209,651 km (0.092 R)
• M44: 18,490,895 km (0.085 R)
• M45: 19,677,954 km (0.079 R)
• M46: 19,822,017 km (0.092 R)
• M47: 19,966,379 km (0.073 R)
• M48: 20,207,980 km (0.083 R)
• M49: 21,036,453 km (0.1 R)
• M50: 22,676,344 km (0.048 R)
• M51: 22,827,438 km (0.088 R)
• M52: 23,282,814 km (0.081 R)
• M53: 23,945,982 km (0.064 R)
• M54: 24,926,296 km (0.047 R)
• M55: 25,186,447 km (0.029 R)
• M56: 25,656,932 km (0.098 R)
• M57: 26,713,093 km (0.07 R)
• M58: 26,925,971 km (0.074 R)
• M59: 27,891,177 km (0.074 R)
• M60: 28,432,272 km (0.12 R)
• M61: 28,540,880 km (0.099 R)
• M62: 28,867,602 km (0.061 R)
• M63: 30,464,410 km (0.108 R)
• M64: 31,133,561 km (0.076 R)
• M65: 31,582,205 km (0.078 R)
• M66: 32,770,461 km (0.061 R)
• M67: 33,055,594 km (0.111 R)
• M68: 34,435,335 km (0.105 R)
• M69: 35,190,655 km (0.082 R)
• M70: 35,307,341 km (0.116 R)
• M71: 35,658,148 km (0.061 R)
• M72: 35,951,360 km (0.028 R)
• M73: 36,658,360 km (0.115 R)
• M74: 37,072,896 km (0.03 R)
• M75: 38,145,961 km (0.108 R)
• M76: 38,265,789 km (0.056 R)
• M77: 38,566,032 km (0.047 R)
• M78: 39,471,398 km (0.105 R)
• M79: 39,653,309 km (0.119 R)
• M80: 40,383,796 km (0.104 R)
• M81: 40,995,950 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.8

Radius: 6.9

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.02 AU - 7.26 AU

Year: 9674 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 131.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,549,824 km

• M1: 86,916 km (0.116 R)
• M2: 182,210 km (0.114 R)
• M3: 328,218 km (0.111 R)
• M4: 432,936 km (0.052 R)
• M5: 478,115 km (0.119 R)
• M6: 611,706 km (0.059 R)
• M7: 663,467 km (0.118 R)
• M8: 1,431,801 km (0.083 R)
• M9: 1,591,422 km (0.117 R)
• M10: 1,756,877 km (0.095 R)
• M11: 2,369,181 km (0.068 R)
• M12: 2,996,745 km (0.064 R)
• M13: 3,064,662 km (0.104 R)
• M14: 3,317,482 km (0.082 R)
• M15: 3,745,931 km (0.074 R)
• M16: 3,843,618 km (0.071 R)
• M17: 3,966,737 km (0.117 R)
• M18: 4,945,257 km (0.05 R)
• M19: 5,323,739 km (0.096 R)
• M20: 5,544,247 km (0.079 R)
• M21: 5,965,963 km (0.104 R)
• M22: 6,051,383 km (0.076 R)
• M23: 6,661,743 km (0.072 R)
• M24: 7,230,813 km (0.107 R)
• M25: 7,352,586 km (0.107 R)
• M26: 8,383,165 km (0.079 R)
• M27: 8,543,235 km (0.049 R)
• M28: 9,160,626 km (0.047 R)
• M29: 9,226,598 km (0.058 R)
• M30: 9,292,571 km (0.047 R)
• M31: 9,524,747 km (0.099 R)
• M32: 9,826,187 km (0.071 R)
• M33: 9,961,124 km (0.096 R)
• M34: 10,028,892 km (0.061 R)
• M35: 10,992,900 km (0.087 R)
• M36: 11,133,074 km (0.082 R)
• M37: 11,344,306 km (0.087 R)
• M38: 11,950,327 km (0.108 R)
• M39: 12,058,336 km (0.118 R)
• M40: 12,166,645 km (0.098 R)
• M41: 12,749,927 km (0.095 R)
• M42: 13,230,585 km (0.106 R)
• M43: 13,529,332 km (0.075 R)
• M44: 13,754,926 km (0.11 R)
• M45: 13,943,718 km (0.067 R)
• M46: 14,438,887 km (0.075 R)
• M47: 14,553,928 km (0.113 R)
• M48: 15,289,950 km (0.106 R)
• M49: 15,642,701 km (0.048 R)
• M50: 15,839,871 km (0.09 R)
• M51: 15,998,146 km (0.087 R)
• M52: 17,365,171 km (0.074 R)
• M53: 17,446,702 km (0.088 R)
• M54: 17,692,192 km (0.101 R)
• M55: 18,021,307 km (0.111 R)
• M56: 18,186,613 km (0.086 R)
• M57: 18,310,929 km (0.091 R)
• M58: 18,560,309 km (0.106 R)
• M59: 18,894,660 km (0.067 R)
• M60: 19,020,621 km (0.103 R)
• M61: 19,654,318 km (0.07 R)
• M62: 20,209,176 km (0.065 R)
• M63: 20,725,887 km (0.089 R)
• M64: 21,904,270 km (0.119 R)
• M65: 21,992,383 km (0.099 R)
• M66: 23,734,899 km (0.094 R)
• M67: 24,371,139 km (0.116 R)
• M68: 24,921,060 km (0.074 R)
• M69: 25,614,147 km (0.081 R)
• M70: 25,846,473 km (0.114 R)
• M71: 26,126,371 km (0.077 R)
• M72: 26,877,501 km (0.12 R)
• M73: 27,113,716 km (0.081 R)
• M74: 27,397,952 km (0.07 R)
• M75: 28,401,006 km (0.105 R)
• M76: 28,593,389 km (0.097 R)
• M77: 28,786,221 km (0.069 R)
• M78: 29,124,761 km (0.045 R)
• M79: 29,756,812 km (0.064 R)
• M80: 29,805,730 km (0.117 R)
• M81: 30,639,589 km (0.089 R)
• M82: 31,332,077 km (0.098 R)
• M83: 32,682,198 km (0.082 R)
• M84: 33,035,249 km (0.12 R)
• M85: 33,847,117 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 7.9

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.72 AU - 7.48 AU

Year: 10781 Days

Day: 17.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 71.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,549,824 km

• M1: 391,647 km (0.093 R)
• M2: 846,275 km (0.095 R)
• M3: 948,750 km (0.095 R)
• M4: 1,099,245 km (0.069 R)
• M5: 1,497,175 km (0.099 R)
• M6: 1,647,970 km (0.051 R)
• M7: 1,964,370 km (0.093 R)
• M8: 2,074,025 km (0.076 R)
• M9: 2,386,535 km (0.098 R)
• M10: 2,744,223 km (0.047 R)
• M11: 2,867,342 km (0.119 R)
• M12: 3,023,672 km (0.104 R)
• M13: 3,150,980 km (0.114 R)
• M14: 4,195,622 km (0.112 R)
• M15: 4,481,354 km (0.093 R)
• M16: 4,553,759 km (0.087 R)
• M17: 5,492,037 km (0.087 R)
• M18: 5,686,813 km (0.088 R)
• M19: 5,844,190 km (0.054 R)
• M20: 6,365,689 km (0.1 R)
• M21: 6,860,409 km (0.115 R)
• M22: 7,239,490 km (0.1 R)
• M23: 7,324,761 km (0.053 R)
• M24: 7,668,836 km (0.093 R)
• M25: 7,930,333 km (0.035 R)
• M26: 8,283,683 km (0.117 R)
• M27: 8,687,298 km (0.116 R)
• M28: 9,051,419 km (0.08 R)
• M29: 9,467,152 km (0.085 R)
• M30: 9,607,026 km (0.117 R)
• M31: 10,365,038 km (0.106 R)
• M32: 10,702,680 km (0.082 R)
• M33: 11,388,736 km (0.108 R)
• M34: 11,787,265 km (0.074 R)
• M35: 12,495,611 km (0.095 R)
• M36: 13,009,928 km (0.114 R)
• M37: 14,379,497 km (0.044 R)
• M38: 14,756,035 km (0.119 R)
• M39: 15,299,524 km (0.118 R)
• M40: 15,354,277 km (0.118 R)
• M41: 16,350,150 km (0.034 R)
• M42: 16,969,186 km (0.111 R)
• M43: 17,139,278 km (0.086 R)
• M44: 17,940,674 km (0.101 R)
• M45: 18,171,803 km (0.085 R)
• M46: 18,229,847 km (0.048 R)
• M47: 18,637,202 km (0.097 R)
• M48: 19,401,946 km (0.105 R)
• M49: 20,961,803 km (0.104 R)
• M50: 21,266,235 km (0.103 R)
• M51: 22,003,304 km (0.065 R)
• M52: 22,250,738 km (0.066 R)
• M53: 22,312,822 km (0.103 R)
• M54: 22,561,453 km (0.111 R)
• M55: 23,061,559 km (0.048 R)
• M56: 23,250,052 km (0.094 R)
• M57: 24,712,072 km (0.07 R)
• M58: 25,421,615 km (0.084 R)
• M59: 26,597,305 km (0.119 R)
• M60: 27,258,228 km (0.115 R)
• M61: 27,524,063 km (0.054 R)
• M62: 27,723,926 km (0.107 R)
• M63: 29,204,945 km (0.1 R)
• M64: 29,408,847 km (0.026 R)
• M65: 30,918,888 km (0.084 R)
• M66: 32,032,794 km (0.05 R)
• M67: 32,102,805 km (0.083 R)
• M68: 32,172,967 km (0.06 R)
• M69: 34,946,661 km (0.109 R)
• M70: 35,307,790 km (0.048 R)
• M71: 35,380,196 km (0.085 R)
• M72: 35,452,601 km (0.038 R)
• M73: 36,544,815 km (0.08 R)
• M74: 36,838,027 km (0.089 R)
• M75: 37,944,154 km (0.062 R)
• M76: 41,556,643 km (0.098 R)
• M77: 42,323,033 km (0.112 R)
• M78: 45,277,292 km (0.095 R)
• M79: 45,434,669 km (0.1 R)
• M80: 45,592,195 km (0.117 R)
• M81: 45,828,709 km (0.109 R)
• M82: 46,461,658 km (0.081 R)
• M83: 49,913,030 km (0.119 R)
• M84: 50,238,256 km (0.092 R)
• M85: 54,446,145 km (0.083 R)
• M86: 56,127,027 km (0.088 R)
• M87: 56,211,400 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit