🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.85 AU - 1.07 AU

Year: 342 Days

Day: 44.6 Hours

Environment

Temp: 68 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.27 AU - 1.99 AU

Year: 756 Days

Day: 23.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 134.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.38 AU - 4.62 AU

Year: 2907 Days

Day: 21.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.58 AU - 4.94 AU

Year: 3196 Days

Day: 16.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 13.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.28 AU - 5.28 AU

Year: 4409 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 104,379,648 km

• M1: 176,675 km (0.115 R)
• M2: 345,721 km (0.108 R)
• M3: 433,834 km (0.118 R)
• M4: 614,398 km (0.084 R)
• M5: 720,912 km (0.113 R)
• M6: 910,901 km (0.039 R)
• M7: 1,421,778 km (0.03 R)
• M8: 1,542,354 km (0.044 R)
• M9: 1,910,963 km (0.117 R)
• M10: 2,090,630 km (0.093 R)
• M11: 2,276,132 km (0.116 R)
• M12: 2,680,644 km (0.111 R)
• M13: 2,848,792 km (0.113 R)
• M14: 3,125,548 km (0.098 R)
• M15: 3,320,923 km (0.073 R)
• M16: 4,027,324 km (0.099 R)
• M17: 4,182,008 km (0.095 R)
• M18: 4,338,787 km (0.082 R)
• M19: 4,517,407 km (0.047 R)
• M20: 4,964,555 km (0.1 R)
• M21: 5,151,552 km (0.115 R)
• M22: 5,319,850 km (0.04 R)
• M23: 5,554,270 km (0.045 R)
• M24: 5,683,672 km (0.076 R)
• M25: 5,945,319 km (0.082 R)
• M26: 6,188,714 km (0.025 R)
• M27: 6,480,729 km (0.083 R)
• M28: 6,594,274 km (0.112 R)
• M29: 7,360,066 km (0.075 R)
• M30: 7,597,777 km (0.101 R)
• M31: 7,886,501 km (0.073 R)
• M32: 8,400,369 km (0.098 R)
• M33: 8,499,403 km (0.107 R)
• M34: 9,127,864 km (0.034 R)
• M35: 9,615,553 km (0.116 R)
• M36: 9,980,422 km (0.091 R)
• M37: 10,085,440 km (0.093 R)
• M38: 10,217,385 km (0.107 R)
• M39: 10,429,515 km (0.092 R)
• M40: 11,047,803 km (0.091 R)
• M41: 11,265,617 km (0.107 R)
• M42: 12,039,487 km (0.118 R)
• M43: 12,235,610 km (0.114 R)
• M44: 12,376,232 km (0.112 R)
• M45: 12,659,421 km (0.113 R)
• M46: 13,088,168 km (0.09 R)
• M47: 13,376,742 km (0.052 R)
• M48: 13,492,681 km (0.106 R)
• M49: 13,871,911 km (0.075 R)
• M50: 14,136,700 km (0.1 R)
• M51: 15,061,065 km (0.076 R)
• M52: 15,790,205 km (0.084 R)
• M53: 16,005,027 km (0.067 R)
• M54: 16,406,698 km (0.028 R)
• M55: 16,655,479 km (0.084 R)
• M56: 17,377,737 km (0.077 R)
• M57: 17,504,297 km (0.106 R)
• M58: 17,886,221 km (0.096 R)
• M59: 18,983,072 km (0.113 R)
• M60: 19,146,134 km (0.1 R)
• M61: 20,001,983 km (0.102 R)
• M62: 20,101,615 km (0.059 R)
• M63: 20,234,608 km (0.099 R)
• M64: 20,434,620 km (0.113 R)
• M65: 20,937,718 km (0.099 R)
• M66: 21,106,315 km (0.065 R)
• M67: 21,207,593 km (0.088 R)
• M68: 21,716,973 km (0.096 R)
• M69: 22,024,397 km (0.113 R)
• M70: 22,402,281 km (0.11 R)
• M71: 22,540,210 km (0.077 R)
• M72: 23,059,913 km (0.057 R)
• M73: 23,199,189 km (0.074 R)
• M74: 23,303,908 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 14.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.88 AU - 6.08 AU

Year: 5315 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,379,648 km

• M1: 189,391 km (0.078 R)
• M2: 585,227 km (0.112 R)
• M3: 927,956 km (0.12 R)
• M4: 1,146,668 km (0.072 R)
• M5: 1,334,712 km (0.052 R)
• M6: 1,999,226 km (0.102 R)
• M7: 2,151,517 km (0.076 R)
• M8: 2,327,593 km (0.11 R)
• M9: 2,736,594 km (0.101 R)
• M10: 3,058,528 km (0.095 R)
• M11: 3,168,632 km (0.096 R)
• M12: 3,599,474 km (0.061 R)
• M13: 3,905,252 km (0.071 R)
• M14: 4,367,659 km (0.113 R)
• M15: 4,694,232 km (0.092 R)
• M16: 4,899,181 km (0.047 R)
• M17: 5,028,732 km (0.078 R)
• M18: 5,291,576 km (0.054 R)
• M19: 5,558,907 km (0.054 R)
• M20: 5,858,253 km (0.116 R)
• M21: 6,387,829 km (0.043 R)
• M22: 6,501,374 km (0.1 R)
• M23: 6,991,157 km (0.12 R)
• M24: 7,403,748 km (0.06 R)
• M25: 7,763,681 km (0.08 R)
• M26: 7,945,741 km (0.103 R)
• M27: 8,098,630 km (0.049 R)
• M28: 8,190,932 km (0.081 R)
• M29: 8,407,400 km (0.087 R)
• M30: 9,004,745 km (0.106 R)
• M31: 9,132,352 km (0.118 R)
• M32: 9,324,734 km (0.084 R)
• M33: 10,108,029 km (0.096 R)
• M34: 10,207,362 km (0.06 R)
• M35: 10,776,881 km (0.066 R)
• M36: 10,980,334 km (0.069 R)
• M37: 11,391,130 km (0.064 R)
• M38: 11,563,915 km (0.107 R)
• M39: 11,911,880 km (0.105 R)
• M40: 12,796,901 km (0.036 R)
• M41: 12,904,612 km (0.093 R)
• M42: 13,084,727 km (0.101 R)
• M43: 13,193,186 km (0.025 R)
• M44: 13,301,943 km (0.12 R)
• M45: 13,593,360 km (0.108 R)
• M46: 13,776,767 km (0.093 R)
• M47: 13,960,772 km (0.108 R)
• M48: 15,234,299 km (0.091 R)
• M49: 15,539,329 km (0.109 R)
• M50: 16,039,435 km (0.096 R)
• M51: 16,701,405 km (0.086 R)
• M52: 16,819,139 km (0.105 R)
• M53: 16,937,172 km (0.106 R)
• M54: 17,411,995 km (0.108 R)
• M55: 18,374,957 km (0.082 R)
• M56: 18,740,574 km (0.109 R)
• M57: 18,862,945 km (0.091 R)
• M58: 18,985,615 km (0.085 R)
• M59: 19,561,567 km (0.106 R)
• M60: 20,394,379 km (0.104 R)
• M61: 21,026,579 km (0.112 R)
• M62: 21,366,316 km (0.039 R)
• M63: 22,008,390 km (0.059 R)
• M64: 22,613,364 km (0.102 R)
• M65: 23,884,048 km (0.1 R)
• M66: 24,149,883 km (0.098 R)
• M67: 25,087,862 km (0.082 R)
• M68: 25,313,007 km (0.083 R)
• M69: 27,091,726 km (0.064 R)
• M70: 27,461,681 km (0.11 R)
• M71: 28,393,526 km (0.032 R)
• M72: 30,240,761 km (0.099 R)
• M73: 30,432,396 km (0.078 R)
• M74: 30,576,309 km (0.104 R)
• M75: 30,672,500 km (0.082 R)
• M76: 31,590,732 km (0.114 R)
• M77: 31,687,971 km (0.101 R)
• M78: 32,469,021 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 5.5

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.35 AU - 17.85 AU

Year: 23478 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,379,648 km

• M1: 757,414 km (0.12 R)
• M2: 996,322 km (0.107 R)
• M3: 1,572,722 km (0.085 R)
• M4: 1,739,225 km (0.115 R)
• M5: 2,198,341 km (0.111 R)
• M6: 2,272,242 km (0.115 R)
• M7: 3,736,506 km (0.086 R)
• M8: 4,938,525 km (0.102 R)
• M9: 5,380,437 km (0.065 R)
• M10: 5,783,753 km (0.116 R)
• M11: 6,249,152 km (0.101 R)
• M12: 6,406,978 km (0.118 R)
• M13: 6,672,813 km (0.045 R)
• M14: 6,942,388 km (0.027 R)
• M15: 7,381,159 km (0.114 R)
• M16: 8,055,845 km (0.092 R)
• M17: 8,400,668 km (0.087 R)
• M18: 9,283,445 km (0.046 R)
• M19: 9,827,234 km (0.033 R)
• M20: 9,949,455 km (0.025 R)
• M21: 10,133,760 km (0.112 R)
• M22: 10,756,237 km (0.117 R)
• M23: 10,882,198 km (0.116 R)
• M24: 11,072,187 km (0.078 R)
• M25: 11,777,840 km (0.072 R)
• M26: 12,103,365 km (0.084 R)
• M27: 12,564,127 km (0.09 R)
• M28: 15,234,150 km (0.078 R)
• M29: 15,446,579 km (0.096 R)
• M30: 16,960,958 km (0.066 R)
• M31: 19,587,896 km (0.12 R)
• M32: 20,439,258 km (0.091 R)
• M33: 20,830,307 km (0.098 R)
• M34: 22,822,053 km (0.117 R)
• M35: 24,045,913 km (0.107 R)
• M36: 24,707,285 km (0.071 R)
• M37: 25,290,866 km (0.097 R)
• M38: 27,498,183 km (0.119 R)
• M39: 28,103,007 km (0.096 R)
• M40: 29,237,707 km (0.096 R)
• M41: 30,298,206 km (0.113 R)
• M42: 30,565,388 km (0.117 R)
• M43: 32,548,009 km (0.099 R)
• M44: 32,730,369 km (0.063 R)
• M45: 32,821,623 km (0.072 R)
• M46: 33,095,986 km (0.081 R)
• M47: 33,279,243 km (0.098 R)
• M48: 35,411,611 km (0.077 R)
• M49: 35,505,259 km (0.095 R)
• M50: 36,069,243 km (0.109 R)
• M51: 36,257,886 km (0.076 R)
• M52: 36,636,219 km (0.079 R)
• M53: 38,354,650 km (0.069 R)
• M54: 38,450,842 km (0.09 R)
• M55: 38,836,654 km (0.072 R)
• M56: 40,294,635 km (0.048 R)
• M57: 40,981,140 km (0.03 R)
• M58: 42,067,669 km (0.099 R)
• M59: 42,764,047 km (0.078 R)
• M60: 44,269,151 km (0.103 R)
• M61: 44,875,920 km (0.05 R)
• M62: 45,485,532 km (0.063 R)
• M63: 46,918,679 km (0.113 R)
• M64: 47,434,044 km (0.085 R)
• M65: 48,574,578 km (0.085 R)
• M66: 48,782,818 km (0.077 R)
• M67: 49,828,956 km (0.061 R)
• M68: 51,305,936 km (0.118 R)
• M69: 51,943,223 km (0.113 R)
• M70: 52,904,240 km (0.074 R)
• M71: 53,440,698 km (0.116 R)
• M72: 53,763,380 km (0.059 R)
• M73: 53,871,091 km (0.085 R)
• M74: 54,952,085 km (0.113 R)
• M75: 55,277,909 km (0.107 R)
• M76: 57,906,643 km (0.073 R)
• M77: 59,681,622 km (0.108 R)
• M78: 60,687,967 km (0.069 R)
• M79: 62,038,237 km (0.086 R)
• M80: 62,151,333 km (0.096 R)
• M81: 63,057,597 km (0.069 R)
• M82: 65,457,446 km (0.116 R)
• M83: 66,842,124 km (0.077 R)
• M84: 69,405,633 km (0.113 R)
• M85: 70,345,856 km (0.109 R)
• M86: 71,763,894 km (0.091 R)
• M87: 72,238,717 km (0.093 R)
• M88: 72,357,648 km (0.08 R)
• M89: 74,028,506 km (0.027 R)
• M90: 75,470,779 km (0.116 R)
• M91: 77,773,390 km (0.037 R)
• M92: 78,749,815 km (0.111 R)
• M93: 79,484,789 km (0.085 R)
• M94: 80,838,052 km (0.072 R)
• M95: 83,069,005 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.3

Radius: 3

Gravity: 86.48 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.69 AU - 22.35 AU

Year: 30147 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,379,648 km

• M1: 111,899 km (0.12 R)
• M2: 174,431 km (0.108 R)
• M3: 449,691 km (0.083 R)
• M4: 1,033,422 km (0.078 R)
• M5: 1,383,182 km (0.072 R)
• M6: 2,577,571 km (0.117 R)
• M7: 2,668,826 km (0.104 R)
• M8: 3,238,345 km (0.116 R)
• M9: 3,536,793 km (0.069 R)
• M10: 4,593,403 km (0.056 R)
• M11: 4,704,105 km (0.119 R)
• M12: 4,871,804 km (0.066 R)
• M13: 5,098,295 km (0.109 R)
• M14: 5,212,887 km (0.076 R)
• M15: 5,386,421 km (0.091 R)
• M16: 8,138,872 km (0.096 R)
• M17: 8,339,932 km (0.078 R)
• M18: 8,610,704 km (0.094 R)
• M19: 9,440,074 km (0.041 R)
• M20: 9,580,696 km (0.072 R)
• M21: 11,025,363 km (0.057 R)
• M22: 11,396,964 km (0.083 R)
• M23: 13,394,395 km (0.062 R)
• M24: 13,870,415 km (0.082 R)
• M25: 14,030,335 km (0.117 R)
• M26: 14,110,520 km (0.106 R)
• M27: 14,920,742 km (0.056 R)
• M28: 15,166,831 km (0.089 R)
• M29: 15,579,721 km (0.114 R)
• M30: 16,501,244 km (0.058 R)
• M31: 17,011,372 km (0.103 R)
• M32: 18,046,889 km (0.029 R)
• M33: 18,134,104 km (0.026 R)
• M34: 18,396,499 km (0.11 R)
• M35: 19,907,587 km (0.08 R)
• M36: 20,359,522 km (0.08 R)
• M37: 21,735,374 km (0.055 R)
• M38: 22,294,122 km (0.103 R)
• M39: 22,763,261 km (0.114 R)
• M40: 23,425,680 km (0.072 R)
• M41: 23,711,562 km (0.082 R)
• M42: 23,998,490 km (0.048 R)
• M43: 24,672,429 km (0.109 R)
• M44: 26,039,155 km (0.082 R)
• M45: 26,632,311 km (0.097 R)
• M46: 28,845,013 km (0.078 R)
• M47: 29,356,189 km (0.11 R)
• M48: 29,664,211 km (0.101 R)
• M49: 29,767,134 km (0.111 R)
• M50: 31,011,489 km (0.097 R)
• M51: 31,325,345 km (0.108 R)
• M52: 32,272,898 km (0.091 R)
• M53: 33,016,250 km (0.117 R)
• M54: 36,375,919 km (0.095 R)
• M55: 37,371,493 km (0.112 R)
• M56: 38,825,285 km (0.116 R)
• M57: 39,955,946 km (0.049 R)
• M58: 40,868,493 km (0.088 R)
• M59: 41,327,160 km (0.106 R)
• M60: 42,946,258 km (0.12 R)
• M61: 43,062,794 km (0.109 R)
• M62: 46,365,466 km (0.118 R)
• M63: 47,805,645 km (0.069 R)
• M64: 48,773,843 km (0.094 R)
• M65: 49,016,939 km (0.056 R)
• M66: 49,870,993 km (0.095 R)
• M67: 50,115,735 km (0.052 R)
• M68: 50,729,685 km (0.062 R)
• M69: 52,337,713 km (0.115 R)
• M70: 53,460,594 km (0.108 R)
• M71: 61,671,124 km (0.096 R)
• M72: 61,933,967 km (0.053 R)
• M73: 63,784,194 km (0.057 R)
• M74: 65,652,522 km (0.09 R)
• M75: 73,999,784 km (0.115 R)
• M76: 74,698,555 km (0.104 R)
• M77: 74,838,579 km (0.11 R)
• M78: 75,821,287 km (0.099 R)
• M79: 77,941,388 km (0.119 R)
• M80: 79,222,844 km (0.084 R)
• M81: 79,651,441 km (0.053 R)
• M82: 80,224,252 km (0.108 R)
• M83: 80,942,172 km (0.067 R)
• M84: 81,806,399 km (0.114 R)
• M85: 82,818,578 km (0.062 R)
• M86: 83,980,355 km (0.103 R)
• M87: 86,614,175 km (0.076 R)
• M88: 86,908,434 km (0.104 R)
• M89: 89,720,874 km (0.092 R)
• M90: 91,812,402 km (0.025 R)
• M91: 95,738,748 km (0.114 R)
• M92: 95,890,889 km (0.12 R)
• M93: 97,875,604 km (0.087 R)
• M94: 101,265,043 km (0.109 R)
• M95: 101,575,159 km (0.047 R)
• M96: 101,885,425 km (0.101 R)
• M97: 103,441,991 km (0.101 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit