🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.54 AU - 0.8 AU

Year: 193 Days

Day: 32.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,515,257 km

• M1: 53,706 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.64 AU - 0.9 AU

Year: 237 Days

Day: 33.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.24 AU - 4.38 AU

Year: 3145 Days

Day: 29.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.3

Radius: 14.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.25 AU - 9.71 AU

Year: 7923 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,515,257 km

• M1: 220,208 km (0.117 R)
• M2: 334,052 km (0.05 R)
• M3: 456,124 km (0.12 R)
• M4: 706,700 km (0.11 R)
• M5: 1,054,665 km (0.105 R)
• M6: 1,258,268 km (0.12 R)
• M7: 1,383,481 km (0.036 R)
• M8: 1,706,014 km (0.061 R)
• M9: 2,290,044 km (0.096 R)
• M10: 2,674,212 km (0.068 R)
• M11: 2,838,470 km (0.037 R)
• M12: 3,427,736 km (0.11 R)
• M13: 3,815,494 km (0.058 R)
• M14: 4,163,159 km (0.07 R)
• M15: 4,327,118 km (0.115 R)
• M16: 4,465,496 km (0.09 R)
• M17: 5,564,891 km (0.094 R)
• M18: 5,806,791 km (0.108 R)
• M19: 6,052,281 km (0.032 R)
• M20: 6,145,181 km (0.057 R)
• M21: 7,133,574 km (0.048 R)
• M22: 7,264,622 km (0.067 R)
• M23: 7,496,200 km (0.107 R)
• M24: 7,730,171 km (0.115 R)
• M25: 8,239,701 km (0.114 R)
• M26: 9,506,945 km (0.062 R)
• M27: 9,651,606 km (0.049 R)
• M28: 10,910,023 km (0.078 R)
• M29: 11,251,705 km (0.108 R)
• M30: 11,674,319 km (0.119 R)
• M31: 11,984,884 km (0.097 R)
• M32: 12,495,461 km (0.097 R)
• M33: 13,214,279 km (0.116 R)
• M34: 13,741,761 km (0.065 R)
• M35: 14,276,125 km (0.079 R)
• M36: 14,650,119 km (0.043 R)
• M37: 14,817,370 km (0.105 R)
• M38: 15,238,338 km (0.11 R)
• M39: 16,264,729 km (0.057 R)
• M40: 16,394,580 km (0.072 R)
• M41: 16,524,880 km (0.093 R)
• M42: 16,786,377 km (0.046 R)
• M43: 16,961,407 km (0.081 R)
• M44: 18,024,748 km (0.07 R)
• M45: 18,564,497 km (0.116 R)
• M46: 18,700,332 km (0.111 R)
• M47: 19,292,441 km (0.068 R)
• M48: 19,384,144 km (0.049 R)
• M49: 19,613,926 km (0.072 R)
• M50: 19,706,079 km (0.072 R)
• M51: 19,983,433 km (0.112 R)
• M52: 20,122,709 km (0.112 R)
• M53: 21,153,139 km (0.099 R)
• M54: 22,393,156 km (0.117 R)
• M55: 22,876,357 km (0.097 R)
• M56: 24,099,319 km (0.065 R)
• M57: 24,793,603 km (0.049 R)
• M58: 24,993,167 km (0.051 R)
• M59: 25,494,320 km (0.087 R)
• M60: 26,354,058 km (0.056 R)
• M61: 28,257,991 km (0.091 R)
• M62: 28,623,309 km (0.09 R)
• M63: 29,252,966 km (0.047 R)
• M64: 29,358,283 km (0.107 R)
• M65: 29,781,196 km (0.099 R)
• M66: 30,046,433 km (0.096 R)
• M67: 31,115,609 km (0.093 R)
• M68: 31,492,745 km (0.113 R)
• M69: 31,654,760 km (0.1 R)
• M70: 32,469,470 km (0.055 R)
• M71: 32,742,486 km (0.108 R)
• M72: 32,851,992 km (0.04 R)
• M73: 34,119,385 km (0.07 R)
• M74: 34,898,640 km (0.081 R)
• M75: 36,418,255 km (0.079 R)
• M76: 36,531,650 km (0.079 R)
• M77: 37,614,889 km (0.089 R)
• M78: 38,189,344 km (0.078 R)
• M79: 38,651,003 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 12.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.22 AU - 12.5 AU

Year: 11720 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,515,257 km

• M1: 564,732 km (0.073 R)
• M2: 662,419 km (0.047 R)
• M3: 784,940 km (0.117 R)
• M4: 1,117,047 km (0.063 R)
• M5: 1,288,786 km (0.046 R)
• M6: 1,423,723 km (0.083 R)
• M7: 2,063,403 km (0.042 R)
• M8: 2,611,530 km (0.031 R)
• M9: 3,021,877 km (0.107 R)
• M10: 3,142,902 km (0.116 R)
• M11: 3,234,904 km (0.05 R)
• M12: 3,611,442 km (0.084 R)
• M13: 3,969,280 km (0.113 R)
• M14: 4,102,273 km (0.091 R)
• M15: 4,754,370 km (0.109 R)
• M16: 4,895,740 km (0.106 R)
• M17: 5,110,712 km (0.104 R)
• M18: 5,811,578 km (0.114 R)
• M19: 6,503,618 km (0.085 R)
• M20: 7,590,297 km (0.108 R)
• M21: 7,756,051 km (0.064 R)
• M22: 8,776,009 km (0.032 R)
• M23: 9,213,583 km (0.076 R)
• M24: 9,346,127 km (0.03 R)
• M25: 9,658,188 km (0.06 R)
• M26: 9,747,947 km (0.118 R)
• M27: 9,973,690 km (0.119 R)
• M28: 10,384,187 km (0.1 R)
• M29: 10,846,893 km (0.111 R)
• M30: 11,888,692 km (0.061 R)
• M31: 13,661,577 km (0.047 R)
• M32: 13,863,534 km (0.094 R)
• M33: 14,578,612 km (0.117 R)
• M34: 15,568,351 km (0.094 R)
• M35: 15,832,391 km (0.12 R)
• M36: 15,938,307 km (0.1 R)
• M37: 16,097,928 km (0.09 R)
• M38: 16,472,072 km (0.093 R)
• M39: 16,687,194 km (0.112 R)
• M40: 16,795,203 km (0.111 R)
• M41: 17,174,733 km (0.119 R)
• M42: 18,609,377 km (0.1 R)
• M43: 18,777,375 km (0.035 R)
• M44: 19,058,470 km (0.045 R)
• M45: 20,311,950 km (0.098 R)
• M46: 21,415,982 km (0.116 R)
• M47: 21,592,059 km (0.099 R)
• M48: 21,709,793 km (0.092 R)
• M49: 22,301,303 km (0.114 R)
• M50: 23,681,941 km (0.071 R)
• M51: 24,046,661 km (0.119 R)
• M52: 24,720,300 km (0.103 R)
• M53: 25,399,923 km (0.076 R)
• M54: 25,648,705 km (0.075 R)
• M55: 25,960,616 km (0.062 R)
• M56: 26,336,705 km (0.087 R)
• M57: 26,525,498 km (0.095 R)
• M58: 27,667,229 km (0.102 R)
• M59: 29,214,519 km (0.104 R)
• M60: 30,525,296 km (0.119 R)
• M61: 30,988,601 km (0.109 R)
• M62: 31,989,111 km (0.088 R)
• M63: 32,257,789 km (0.116 R)
• M64: 32,392,427 km (0.116 R)
• M65: 33,407,897 km (0.112 R)
• M66: 34,159,178 km (0.092 R)
• M67: 35,469,954 km (0.033 R)
• M68: 37,149,041 km (0.117 R)
• M69: 37,502,241 km (0.078 R)
• M70: 38,140,576 km (0.096 R)
• M71: 41,385,952 km (0.119 R)
• M72: 41,898,773 km (0.116 R)
• M73: 42,045,678 km (0.056 R)
• M74: 42,487,441 km (0.116 R)
• M75: 43,524,005 km (0.111 R)
• M76: 43,821,704 km (0.084 R)
• M77: 44,344,399 km (0.029 R)
• M78: 47,370,315 km (0.079 R)
• M79: 47,829,880 km (0.048 R)
• M80: 48,367,984 km (0.117 R)
• M81: 48,985,374 km (0.106 R)
• M82: 49,605,457 km (0.072 R)
• M83: 50,306,174 km (0.045 R)
• M84: 50,462,354 km (0.11 R)
• M85: 50,775,013 km (0.073 R)
• M86: 50,853,403 km (0.071 R)
• M87: 51,796,019 km (0.078 R)
• M88: 52,348,633 km (0.101 R)
• M89: 52,427,771 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 9.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.78 AU - 12.92 AU

Year: 14337 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,515,257 km

• M1: 132,693 km (0.114 R)
• M2: 231,727 km (0.114 R)
• M3: 297,550 km (0.119 R)
• M4: 403,316 km (0.068 R)
• M5: 559,795 km (0.104 R)
• M6: 751,131 km (0.112 R)
• M7: 1,024,596 km (0.119 R)
• M8: 1,279,062 km (0.105 R)
• M9: 2,218,387 km (0.04 R)
• M10: 2,444,130 km (0.114 R)
• M11: 2,591,783 km (0.09 R)
• M12: 2,785,961 km (0.082 R)
• M13: 2,918,056 km (0.081 R)
• M14: 2,984,926 km (0.058 R)
• M15: 3,074,984 km (0.116 R)
• M16: 3,538,438 km (0.114 R)
• M17: 4,977,121 km (0.111 R)
• M18: 5,273,475 km (0.11 R)
• M19: 5,855,560 km (0.12 R)
• M20: 5,940,382 km (0.102 R)
• M21: 6,283,709 km (0.115 R)
• M22: 6,457,841 km (0.109 R)
• M23: 6,781,271 km (0.06 R)
• M24: 6,960,041 km (0.112 R)
• M25: 7,444,140 km (0.059 R)
• M26: 7,566,810 km (0.078 R)
• M27: 7,907,893 km (0.05 R)
• M28: 8,001,691 km (0.109 R)
• M29: 8,095,938 km (0.088 R)
• M30: 8,412,786 km (0.111 R)
• M31: 8,476,664 km (0.099 R)
• M32: 8,993,525 km (0.106 R)
• M33: 9,058,749 km (0.116 R)
• M34: 9,855,059 km (0.059 R)
• M35: 10,023,656 km (0.115 R)
• M36: 10,193,449 km (0.052 R)
• M37: 11,478,345 km (0.111 R)
• M38: 11,977,853 km (0.115 R)
• M39: 12,520,893 km (0.12 R)
• M40: 12,997,961 km (0.112 R)
• M41: 13,406,363 km (0.103 R)
• M42: 13,593,360 km (0.039 R)
• M43: 14,618,255 km (0.111 R)
• M44: 15,004,218 km (0.108 R)
• M45: 16,381,116 km (0.104 R)
• M46: 16,581,129 km (0.083 R)
• M47: 16,862,522 km (0.083 R)
• M48: 17,226,644 km (0.05 R)
• M49: 17,307,875 km (0.114 R)
• M50: 17,675,138 km (0.083 R)
• M51: 18,583,795 km (0.12 R)
• M52: 19,804,664 km (0.072 R)
• M53: 20,188,681 km (0.094 R)
• M54: 20,317,336 km (0.094 R)
• M55: 20,704,794 km (0.095 R)
• M56: 22,013,775 km (0.117 R)
• M57: 22,455,987 km (0.074 R)
• M58: 22,722,869 km (0.056 R)
• M59: 22,856,610 km (0.11 R)
• M60: 23,124,988 km (0.068 R)
• M61: 23,304,506 km (0.097 R)
• M62: 23,619,709 km (0.093 R)
• M63: 24,299,930 km (0.059 R)
• M64: 24,711,175 km (0.073 R)
• M65: 26,005,196 km (0.098 R)
• M66: 26,707,558 km (0.1 R)
• M67: 26,848,779 km (0.098 R)
• M68: 27,987,368 km (0.098 R)
• M69: 28,658,763 km (0.114 R)
• M70: 28,996,555 km (0.118 R)
• M71: 29,871,104 km (0.075 R)
• M72: 30,409,657 km (0.069 R)
• M73: 31,248,602 km (0.118 R)
• M74: 31,795,382 km (0.115 R)
• M75: 31,994,945 km (0.085 R)
• M76: 32,345,304 km (0.103 R)
• M77: 33,912,192 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 4.7

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.56 AU - 22.78 AU

Year: 28353 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,515,257 km

• M1: 187,895 km (0.091 R)
• M2: 304,282 km (0.083 R)
• M3: 371,003 km (0.117 R)
• M4: 753,524 km (0.098 R)
• M5: 1,253,032 km (0.088 R)
• M6: 1,363,285 km (0.05 R)
• M7: 1,593,367 km (0.096 R)
• M8: 2,056,672 km (0.119 R)
• M9: 2,220,032 km (0.086 R)
• M10: 2,593,877 km (0.114 R)
• M11: 2,734,799 km (0.109 R)
• M12: 3,023,971 km (0.081 R)
• M13: 3,360,866 km (0.111 R)
• M14: 4,029,419 km (0.053 R)
• M15: 4,151,640 km (0.083 R)
• M16: 4,567,672 km (0.101 R)
• M17: 5,939,783 km (0.082 R)
• M18: 6,078,909 km (0.077 R)
• M19: 6,407,576 km (0.051 R)
• M20: 6,502,571 km (0.049 R)
• M21: 6,887,336 km (0.061 R)
• M22: 7,180,698 km (0.078 R)
• M23: 7,229,915 km (0.099 R)
• M24: 8,187,641 km (0.056 R)
• M25: 8,342,475 km (0.051 R)
• M26: 8,602,626 km (0.056 R)
• M27: 9,184,561 km (0.095 R)
• M28: 10,108,478 km (0.096 R)
• M29: 10,163,679 km (0.056 R)
• M30: 10,441,632 km (0.081 R)
• M31: 11,004,868 km (0.098 R)
• M32: 12,337,187 km (0.115 R)
• M33: 13,233,278 km (0.109 R)
• M34: 14,522,512 km (0.089 R)
• M35: 17,020,947 km (0.045 R)
• M36: 18,826,742 km (0.106 R)
• M37: 20,133,480 km (0.096 R)
• M38: 21,185,602 km (0.062 R)
• M39: 21,682,715 km (0.115 R)
• M40: 22,040,105 km (0.064 R)
• M41: 22,978,383 km (0.107 R)
• M42: 24,447,434 km (0.117 R)
• M43: 25,568,969 km (0.113 R)
• M44: 27,090,230 km (0.102 R)
• M45: 27,166,973 km (0.111 R)
• M46: 27,552,188 km (0.115 R)
• M47: 27,861,706 km (0.095 R)
• M48: 27,939,347 km (0.091 R)
• M49: 28,484,183 km (0.092 R)
• M50: 29,111,297 km (0.084 R)
• M51: 29,742,749 km (0.116 R)
• M52: 29,901,323 km (0.084 R)
• M53: 30,618,495 km (0.064 R)
• M54: 31,019,418 km (0.117 R)
• M55: 33,460,855 km (0.045 R)
• M56: 33,708,439 km (0.096 R)
• M57: 34,704,612 km (0.117 R)
• M58: 36,216,897 km (0.032 R)
• M59: 36,301,569 km (0.111 R)
• M60: 36,725,828 km (0.105 R)
• M61: 38,266,537 km (0.086 R)
• M62: 38,352,705 km (0.097 R)
• M63: 39,915,704 km (0.049 R)
• M64: 40,265,763 km (0.118 R)
• M65: 40,353,577 km (0.088 R)
• M66: 40,617,019 km (0.071 R)
• M67: 43,103,335 km (0.056 R)
• M68: 43,462,520 km (0.098 R)
• M69: 43,822,751 km (0.103 R)
• M70: 44,093,524 km (0.109 R)
• M71: 44,364,894 km (0.091 R)
• M72: 45,364,657 km (0.113 R)
• M73: 46,831,913 km (0.098 R)
• M74: 48,128,627 km (0.107 R)
• M75: 48,221,677 km (0.106 R)
• M76: 49,718,852 km (0.037 R)
• M77: 50,851,757 km (0.113 R)
• M78: 51,136,442 km (0.102 R)
• M79: 51,802,451 km (0.084 R)
• M80: 52,088,782 km (0.053 R)
• M81: 52,471,304 km (0.117 R)
• M82: 53,817,684 km (0.057 R)
• M83: 55,272,673 km (0.036 R)
• M84: 57,924,296 km (0.11 R)
• M85: 58,320,580 km (0.078 R)
• M86: 59,215,624 km (0.119 R)
• M87: 59,614,901 km (0.082 R)
• M88: 61,523,620 km (0.045 R)
• M89: 62,434,671 km (0.104 R)
• M90: 63,963,113 km (0.104 R)
• M91: 67,994,027 km (0.1 R)
• M92: 68,307,585 km (0.114 R)
• M93: 68,516,872 km (0.066 R)
• M94: 68,726,309 km (0.086 R)
• M95: 68,831,027 km (0.076 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit