🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.76 AU - 1.26 AU

Year: 387 Days

Day: 47.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,231,592 km

• M1: 75,547 km (0.11 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 8.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.75 AU - 6.03 AU

Year: 4118 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,231,592 km

• M1: 111,151 km (0.098 R)
• M2: 178,321 km (0.075 R)
• M3: 290,669 km (0.081 R)
• M4: 374,892 km (0.117 R)
• M5: 483,500 km (0.043 R)
• M6: 572,810 km (0.06 R)
• M7: 726,597 km (0.04 R)
• M8: 822,190 km (0.113 R)
• M9: 997,668 km (0.082 R)
• M10: 1,114,953 km (0.086 R)
• M11: 1,206,058 km (0.101 R)
• M12: 1,299,706 km (0.09 R)
• M13: 1,439,580 km (0.08 R)
• M14: 1,573,171 km (0.115 R)
• M15: 1,630,018 km (0.081 R)
• M16: 2,097,961 km (0.058 R)
• M17: 2,198,939 km (0.063 R)
• M18: 2,445,476 km (0.098 R)
• M19: 2,619,309 km (0.105 R)
• M20: 3,064,812 km (0.081 R)
• M21: 3,459,002 km (0.067 R)
• M22: 3,884,758 km (0.037 R)
• M23: 3,962,698 km (0.118 R)
• M24: 4,295,104 km (0.06 R)
• M25: 4,521,895 km (0.12 R)
• M26: 4,620,330 km (0.067 R)
• M27: 4,802,540 km (0.086 R)
• M28: 4,886,166 km (0.109 R)
• M29: 5,140,033 km (0.098 R)
• M30: 5,294,418 km (0.118 R)
• M31: 5,537,664 km (0.092 R)
• M32: 5,945,169 km (0.056 R)
• M33: 6,161,787 km (0.098 R)
• M34: 6,252,742 km (0.088 R)
• M35: 6,528,451 km (0.115 R)
• M36: 6,677,151 km (0.113 R)
• M37: 7,340,768 km (0.107 R)
• M38: 7,417,960 km (0.081 R)
• M39: 7,729,423 km (0.037 R)
• M40: 7,807,962 km (0.086 R)
• M41: 7,985,684 km (0.102 R)
• M42: 8,084,867 km (0.099 R)
• M43: 8,164,603 km (0.036 R)
• M44: 8,587,666 km (0.066 R)
• M45: 8,832,557 km (0.058 R)
• M46: 8,935,182 km (0.108 R)
• M47: 9,560,052 km (0.07 R)
• M48: 9,771,434 km (0.101 R)
• M49: 9,941,676 km (0.037 R)
• M50: 10,263,461 km (0.088 R)
• M51: 10,851,381 km (0.092 R)
• M52: 11,027,757 km (0.098 R)
• M53: 11,116,169 km (0.11 R)
• M54: 11,182,740 km (0.118 R)
• M55: 11,338,621 km (0.082 R)
• M56: 11,584,859 km (0.066 R)
• M57: 11,697,357 km (0.103 R)
• M58: 12,564,426 km (0.078 R)
• M59: 12,633,839 km (0.115 R)
• M60: 12,959,065 km (0.115 R)
• M61: 13,357,743 km (0.103 R)
• M62: 13,689,103 km (0.112 R)
• M63: 13,855,755 km (0.082 R)
• M64: 14,311,729 km (0.115 R)
• M65: 14,675,102 km (0.088 R)
• M66: 14,772,491 km (0.052 R)
• M67: 15,435,658 km (0.092 R)
• M68: 15,609,191 km (0.114 R)
• M69: 15,708,674 km (0.087 R)
• M70: 15,833,289 km (0.114 R)
• M71: 16,083,566 km (0.112 R)
• M72: 16,613,292 km (0.116 R)
• M73: 16,893,040 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 10.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.04 AU - 9.94 AU

Year: 10264 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,231,592 km

• M1: 141,370 km (0.112 R)
• M2: 278,551 km (0.108 R)
• M3: 415,284 km (0.094 R)
• M4: 753,225 km (0.081 R)
• M5: 860,936 km (0.091 R)
• M6: 1,092,962 km (0.081 R)
• M7: 1,216,679 km (0.115 R)
• M8: 1,599,201 km (0.11 R)
• M9: 1,705,117 km (0.097 R)
• M10: 1,831,826 km (0.051 R)
• M11: 2,094,819 km (0.093 R)
• M12: 2,720,288 km (0.066 R)
• M13: 3,220,393 km (0.117 R)
• M14: 3,310,302 km (0.055 R)
• M15: 3,538,738 km (0.048 R)
• M16: 3,748,923 km (0.104 R)
• M17: 3,963,147 km (0.078 R)
• M18: 4,181,560 km (0.083 R)
• M19: 4,304,679 km (0.098 R)
• M20: 4,860,435 km (0.061 R)
• M21: 5,173,244 km (0.094 R)
• M22: 5,845,836 km (0.046 R)
• M23: 6,262,765 km (0.092 R)
• M24: 6,403,836 km (0.108 R)
• M25: 6,603,250 km (0.082 R)
• M26: 6,862,653 km (0.108 R)
• M27: 7,332,091 km (0.06 R)
• M28: 8,086,214 km (0.042 R)
• M29: 8,457,067 km (0.113 R)
• M30: 8,581,981 km (0.086 R)
• M31: 8,833,605 km (0.117 R)
• M32: 9,602,837 km (0.084 R)
• M33: 9,896,946 km (0.109 R)
• M34: 10,393,611 km (0.07 R)
• M35: 11,757,645 km (0.046 R)
• M36: 12,002,088 km (0.118 R)
• M37: 12,318,936 km (0.052 R)
• M38: 13,613,556 km (0.049 R)
• M39: 13,686,709 km (0.108 R)
• M40: 14,388,622 km (0.099 R)
• M41: 15,026,657 km (0.041 R)
• M42: 16,058,883 km (0.107 R)
• M43: 16,681,359 km (0.076 R)
• M44: 16,759,749 km (0.09 R)
• M45: 16,995,515 km (0.074 R)
• M46: 17,153,341 km (0.064 R)
• M47: 17,629,810 km (0.11 R)
• M48: 17,909,707 km (0.078 R)
• M49: 18,191,251 km (0.103 R)
• M50: 18,514,681 km (0.111 R)
• M51: 19,167,227 km (0.08 R)
• M52: 19,249,207 km (0.114 R)
• M53: 19,331,486 km (0.07 R)
• M54: 19,496,342 km (0.056 R)
• M55: 19,578,921 km (0.094 R)
• M56: 20,410,984 km (0.054 R)
• M57: 20,915,877 km (0.033 R)
• M58: 22,411,706 km (0.106 R)
• M59: 22,498,173 km (0.104 R)
• M60: 22,932,456 km (0.078 R)
• M61: 24,518,642 km (0.037 R)
• M62: 25,776,760 km (0.098 R)
• M63: 26,825,741 km (0.096 R)
• M64: 27,332,429 km (0.078 R)
• M65: 27,981,983 km (0.114 R)
• M66: 28,215,056 km (0.031 R)
• M67: 28,308,555 km (0.118 R)
• M68: 29,012,712 km (0.117 R)
• M69: 29,201,504 km (0.07 R)
• M70: 29,390,596 km (0.096 R)
• M71: 30,822,397 km (0.108 R)
• M72: 31,207,911 km (0.097 R)
• M73: 31,449,811 km (0.056 R)
• M74: 31,643,690 km (0.113 R)
• M75: 32,276,638 km (0.058 R)
• M76: 32,570,149 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.3

Radius: 4.1

Gravity: 52.67 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.12 AU - 17.74 AU

Year: 21968 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,231,592 km

• M1: 92,003 km (0.077 R)
• M2: 213,027 km (0.097 R)
• M3: 1,412,353 km (0.111 R)
• M4: 1,445,415 km (0.082 R)
• M5: 2,431,863 km (0.097 R)
• M6: 2,511,599 km (0.099 R)
• M7: 2,965,927 km (0.098 R)
• M8: 3,051,198 km (0.106 R)
• M9: 4,231,974 km (0.108 R)
• M10: 5,122,680 km (0.103 R)
• M11: 5,589,126 km (0.103 R)
• M12: 5,694,593 km (0.062 R)
• M13: 5,800,657 km (0.112 R)
• M14: 6,177,345 km (0.072 R)
• M15: 6,841,260 km (0.116 R)
• M16: 7,296,487 km (0.11 R)
• M17: 7,644,152 km (0.098 R)
• M18: 8,355,789 km (0.096 R)
• M19: 9,651,007 km (0.095 R)
• M20: 10,096,510 km (0.102 R)
• M21: 10,679,194 km (0.094 R)
• M22: 10,744,568 km (0.119 R)
• M23: 11,741,488 km (0.111 R)
• M24: 12,080,327 km (0.045 R)
• M25: 12,216,761 km (0.074 R)
• M26: 12,906,556 km (0.103 R)
• M27: 13,046,131 km (0.097 R)
• M28: 14,036,319 km (0.09 R)
• M29: 14,323,697 km (0.115 R)
• M30: 14,540,614 km (0.033 R)
• M31: 18,231,642 km (0.09 R)
• M32: 18,623,888 km (0.076 R)
• M33: 19,177,400 km (0.082 R)
• M34: 21,198,317 km (0.055 R)
• M35: 21,362,875 km (0.109 R)
• M36: 22,442,822 km (0.043 R)
• M37: 23,031,639 km (0.065 R)
• M38: 23,370,479 km (0.114 R)
• M39: 23,796,234 km (0.087 R)
• M40: 25,088,909 km (0.104 R)
• M41: 25,175,975 km (0.081 R)
• M42: 25,263,041 km (0.078 R)
• M43: 25,437,472 km (0.109 R)
• M44: 25,875,495 km (0.114 R)
• M45: 26,758,721 km (0.1 R)
• M46: 28,373,480 km (0.099 R)
• M47: 30,111,957 km (0.096 R)
• M48: 31,040,661 km (0.071 R)
• M49: 31,508,603 km (0.082 R)
• M50: 33,021,336 km (0.054 R)
• M51: 33,403,260 km (0.084 R)
• M52: 33,690,637 km (0.095 R)
• M53: 35,529,644 km (0.086 R)
• M54: 36,313,686 km (0.03 R)
• M55: 36,806,611 km (0.106 R)
• M56: 37,202,597 km (0.049 R)
• M57: 39,001,661 km (0.062 R)
• M58: 41,444,145 km (0.102 R)
• M59: 42,683,863 km (0.104 R)
• M60: 43,412,554 km (0.112 R)
• M61: 44,460,786 km (0.12 R)
• M62: 45,623,311 km (0.107 R)
• M63: 46,155,132 km (0.092 R)
• M64: 49,170,726 km (0.111 R)
• M65: 49,497,597 km (0.068 R)
• M66: 50,482,549 km (0.089 R)
• M67: 51,695,040 km (0.064 R)
• M68: 53,811,850 km (0.09 R)
• M69: 53,924,048 km (0.057 R)
• M70: 54,261,092 km (0.074 R)
• M71: 55,050,371 km (0.065 R)
• M72: 57,325,904 km (0.086 R)
• M73: 57,440,496 km (0.119 R)
• M74: 59,864,430 km (0.1 R)
• M75: 60,329,979 km (0.103 R)
• M76: 62,086,108 km (0.063 R)
• M77: 65,408,976 km (0.068 R)
• M78: 66,971,376 km (0.075 R)
• M79: 67,817,652 km (0.025 R)
• M80: 68,060,150 km (0.091 R)
• M81: 70,010,158 km (0.108 R)
• M82: 70,623,210 km (0.096 R)
• M83: 71,731,431 km (0.085 R)
• M84: 72,597,154 km (0.046 R)
• M85: 72,845,187 km (0.111 R)
• M86: 73,466,467 km (0.088 R)
• M87: 76,599,196 km (0.102 R)
• M88: 78,881,611 km (0.044 R)
• M89: 80,159,326 km (0.105 R)
• M90: 81,057,661 km (0.102 R)
• M91: 84,293,314 km (0.091 R)
• M92: 85,730,351 km (0.033 R)
• M93: 86,517,685 km (0.063 R)
• M94: 87,571,003 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit