🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 13.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,700,626 km

• M1: 102,175 km (0.113 R)
• M2: 436,078 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.12 AU - 1.26 AU

Year: 458 Days

Day: 44.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,700,626 km

• M1: 401,820 km (0.12 R)
• M2: 858,841 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1 AU - 1.54 AU

Year: 505 Days

Day: 17.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.64 AU - 2.02 AU

Year: 874 Days

Day: 16.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,700,626 km

• M1: 1,058,405 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.41 AU - 2.71 AU

Year: 1446 Days

Day: 16.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,700,626 km

• M1: 153,487 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 14.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.38 AU - 6.86 AU

Year: 4704 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,700,626 km

• M1: 195,375 km (0.103 R)
• M2: 329,714 km (0.111 R)
• M3: 598,092 km (0.106 R)
• M4: 849,417 km (0.072 R)
• M5: 1,245,701 km (0.106 R)
• M6: 1,714,541 km (0.089 R)
• M7: 1,840,353 km (0.096 R)
• M8: 2,152,265 km (0.068 R)
• M9: 2,288,847 km (0.093 R)
• M10: 2,643,245 km (0.114 R)
• M11: 2,734,799 km (0.098 R)
• M12: 2,827,400 km (0.067 R)
• M13: 3,015,743 km (0.117 R)
• M14: 3,267,068 km (0.064 R)
• M15: 3,565,665 km (0.102 R)
• M16: 3,667,242 km (0.093 R)
• M17: 4,147,302 km (0.12 R)
• M18: 4,449,340 km (0.089 R)
• M19: 4,603,276 km (0.085 R)
• M20: 4,758,858 km (0.113 R)
• M21: 5,259,412 km (0.053 R)
• M22: 5,539,609 km (0.075 R)
• M23: 6,286,551 km (0.092 R)
• M24: 6,785,311 km (0.09 R)
• M25: 7,167,832 km (0.069 R)
• M26: 7,794,797 km (0.111 R)
• M27: 7,927,640 km (0.073 R)
• M28: 8,330,657 km (0.091 R)
• M29: 8,439,265 km (0.115 R)
• M30: 8,548,471 km (0.108 R)
• M31: 9,129,060 km (0.081 R)
• M32: 9,325,482 km (0.115 R)
• M33: 10,445,372 km (0.093 R)
• M34: 10,592,128 km (0.09 R)
• M35: 11,066,054 km (0.067 R)
• M36: 11,305,709 km (0.075 R)
• M37: 11,637,966 km (0.099 R)
• M38: 11,942,996 km (0.117 R)
• M39: 12,312,354 km (0.119 R)
• M40: 13,315,856 km (0.074 R)
• M41: 13,602,934 km (0.111 R)
• M42: 14,313,075 km (0.106 R)
• M43: 14,705,620 km (0.083 R)
• M44: 15,334,380 km (0.07 R)
• M45: 15,467,821 km (0.094 R)
• M46: 16,005,626 km (0.052 R)
• M47: 16,242,888 km (0.098 R)
• M48: 16,652,337 km (0.063 R)
• M49: 17,481,558 km (0.096 R)
• M50: 18,076,958 km (0.036 R)
• M51: 18,750,448 km (0.102 R)
• M52: 18,893,164 km (0.093 R)
• M53: 19,036,479 km (0.114 R)
• M54: 19,866,747 km (0.083 R)
• M55: 20,304,769 km (0.099 R)
• M56: 20,414,724 km (0.068 R)
• M57: 20,635,381 km (0.115 R)
• M58: 20,893,736 km (0.092 R)
• M59: 22,239,219 km (0.109 R)
• M60: 22,580,003 km (0.055 R)
• M61: 23,075,322 km (0.118 R)
• M62: 23,458,741 km (0.034 R)
• M63: 23,651,274 km (0.077 R)
• M64: 23,767,063 km (0.058 R)
• M65: 24,270,908 km (0.117 R)
• M66: 24,465,685 km (0.072 R)
• M67: 24,817,539 km (0.104 R)
• M68: 25,210,383 km (0.067 R)
• M69: 25,368,059 km (0.074 R)
• M70: 26,842,645 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 10.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.97 AU - 11.77 AU

Year: 12654 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,700,626 km

• M1: 131,945 km (0.096 R)
• M2: 216,767 km (0.041 R)
• M3: 309,368 km (0.068 R)
• M4: 450,439 km (0.059 R)
• M5: 616,343 km (0.11 R)
• M6: 695,929 km (0.086 R)
• M7: 767,138 km (0.065 R)
• M8: 879,187 km (0.058 R)
• M9: 1,134,700 km (0.035 R)
• M10: 1,249,591 km (0.067 R)
• M11: 1,368,372 km (0.082 R)
• M12: 1,731,745 km (0.052 R)
• M13: 1,831,527 km (0.082 R)
• M14: 1,933,253 km (0.063 R)
• M15: 2,304,705 km (0.06 R)
• M16: 2,698,446 km (0.115 R)
• M17: 2,814,983 km (0.085 R)
• M18: 3,527,667 km (0.073 R)
• M19: 3,698,359 km (0.099 R)
• M20: 4,047,819 km (0.063 R)
• M21: 4,136,830 km (0.094 R)
• M22: 4,203,999 km (0.114 R)
• M23: 4,499,605 km (0.113 R)
• M24: 4,755,118 km (0.049 R)
• M25: 5,698,781 km (0.062 R)
• M26: 5,798,713 km (0.056 R)
• M27: 6,102,396 km (0.117 R)
• M28: 6,333,675 km (0.114 R)
• M29: 6,620,155 km (0.056 R)
• M30: 7,044,564 km (0.099 R)
• M31: 7,947,686 km (0.087 R)
• M32: 8,087,710 km (0.065 R)
• M33: 8,512,717 km (0.112 R)
• M34: 8,713,627 km (0.113 R)
• M35: 8,800,095 km (0.097 R)
• M36: 9,032,420 km (0.072 R)
• M37: 9,149,256 km (0.108 R)
• M38: 10,011,688 km (0.112 R)
• M39: 10,132,713 km (0.1 R)
• M40: 10,223,818 km (0.058 R)
• M41: 10,376,258 km (0.107 R)
• M42: 10,590,931 km (0.103 R)
• M43: 10,838,067 km (0.105 R)
• M44: 11,212,211 km (0.119 R)
• M45: 11,909,486 km (0.078 R)
• M46: 12,134,182 km (0.11 R)
• M47: 12,263,285 km (0.114 R)
• M48: 12,425,300 km (0.05 R)
• M49: 13,146,511 km (0.116 R)
• M50: 13,245,994 km (0.116 R)
• M51: 13,378,986 km (0.069 R)
• M52: 13,646,168 km (0.094 R)
• M53: 13,746,848 km (0.045 R)
• M54: 13,881,486 km (0.09 R)
• M55: 13,982,614 km (0.099 R)
• M56: 14,458,335 km (0.107 R)
• M57: 14,973,999 km (0.102 R)
• M58: 15,216,647 km (0.064 R)
• M59: 15,425,784 km (0.079 R)
• M60: 15,600,664 km (0.12 R)
• M61: 15,811,448 km (0.066 R)
• M62: 15,917,213 km (0.085 R)
• M63: 16,058,583 km (0.057 R)
• M64: 16,342,670 km (0.084 R)
• M65: 17,458,969 km (0.117 R)
• M66: 18,711,402 km (0.087 R)
• M67: 19,878,415 km (0.093 R)
• M68: 20,030,706 km (0.032 R)
• M69: 20,336,484 km (0.049 R)
• M70: 20,875,336 km (0.113 R)
• M71: 21,030,169 km (0.093 R)
• M72: 21,379,929 km (0.118 R)
• M73: 23,237,486 km (0.093 R)
• M74: 23,317,671 km (0.089 R)
• M75: 24,084,060 km (0.119 R)
• M76: 24,165,292 km (0.117 R)
• M77: 24,368,596 km (0.107 R)
• M78: 24,776,848 km (0.109 R)
• M79: 25,311,062 km (0.063 R)
• M80: 25,558,796 km (0.104 R)
• M81: 25,890,455 km (0.078 R)
• M82: 26,015,219 km (0.056 R)
• M83: 26,432,597 km (0.027 R)
• M84: 27,910,475 km (0.106 R)
• M85: 28,595,035 km (0.058 R)
• M86: 28,810,007 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.7

Radius: 6.8

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.73 AU - 14.05 AU

Year: 17301 Days

Day: 16.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,700,626 km

• M1: 95,144 km (0.107 R)
• M2: 371,751 km (0.085 R)
• M3: 472,580 km (0.087 R)
• M4: 852,109 km (0.081 R)
• M5: 896,839 km (0.062 R)
• M6: 942,317 km (0.059 R)
• M7: 1,012,179 km (0.107 R)
• M8: 1,549,086 km (0.067 R)
• M9: 1,774,231 km (0.118 R)
• M10: 1,979,778 km (0.109 R)
• M11: 2,039,917 km (0.115 R)
• M12: 2,445,925 km (0.1 R)
• M13: 3,118,368 km (0.061 R)
• M14: 3,330,797 km (0.11 R)
• M15: 4,034,355 km (0.085 R)
• M16: 4,383,367 km (0.051 R)
• M17: 4,701,711 km (0.073 R)
• M18: 5,151,552 km (0.109 R)
• M19: 5,276,766 km (0.099 R)
• M20: 5,487,549 km (0.106 R)
• M21: 5,572,521 km (0.1 R)
• M22: 7,131,181 km (0.101 R)
• M23: 7,458,202 km (0.103 R)
• M24: 7,552,449 km (0.066 R)
• M25: 8,272,613 km (0.027 R)
• M26: 9,829,029 km (0.073 R)
• M27: 11,856,230 km (0.103 R)
• M28: 12,634,587 km (0.107 R)
• M29: 13,486,846 km (0.097 R)
• M30: 14,592,823 km (0.094 R)
• M31: 15,067,198 km (0.051 R)
• M32: 16,643,661 km (0.04 R)
• M33: 16,828,863 km (0.038 R)
• M34: 16,952,730 km (0.085 R)
• M35: 17,326,126 km (0.061 R)
• M36: 17,513,872 km (0.086 R)
• M37: 18,144,576 km (0.068 R)
• M38: 20,608,303 km (0.106 R)
• M39: 21,340,884 km (0.112 R)
• M40: 21,609,412 km (0.093 R)
• M41: 23,037,324 km (0.081 R)
• M42: 23,174,805 km (0.069 R)
• M43: 24,635,927 km (0.117 R)
• M44: 26,269,984 km (0.091 R)
• M45: 27,719,139 km (0.114 R)
• M46: 27,938,749 km (0.071 R)
• M47: 28,379,614 km (0.077 R)
• M48: 28,601,019 km (0.078 R)
• M49: 30,694,342 km (0.096 R)
• M50: 31,377,705 km (0.119 R)
• M51: 31,530,145 km (0.105 R)
• M52: 32,759,241 km (0.117 R)
• M53: 33,769,326 km (0.081 R)
• M54: 34,160,674 km (0.085 R)
• M55: 35,422,532 km (0.112 R)
• M56: 35,899,749 km (0.096 R)
• M57: 36,780,132 km (0.097 R)
• M58: 38,562,142 km (0.071 R)
• M59: 39,052,973 km (0.087 R)
• M60: 39,299,061 km (0.1 R)
• M61: 40,371,977 km (0.069 R)
• M62: 40,454,855 km (0.112 R)
• M63: 41,287,217 km (0.101 R)
• M64: 41,370,842 km (0.106 R)
• M65: 41,705,493 km (0.094 R)
• M66: 42,968,847 km (0.09 R)
• M67: 43,307,836 km (0.106 R)
• M68: 43,477,629 km (0.025 R)
• M69: 43,562,750 km (0.12 R)
• M70: 44,758,486 km (0.091 R)
• M71: 45,102,112 km (0.114 R)
• M72: 45,965,143 km (0.067 R)
• M73: 47,882,688 km (0.12 R)
• M74: 48,058,316 km (0.09 R)
• M75: 50,271,616 km (0.06 R)
• M76: 52,698,992 km (0.113 R)
• M77: 55,256,367 km (0.102 R)
• M78: 56,364,738 km (0.115 R)
• M79: 56,457,488 km (0.056 R)
• M80: 58,603,320 km (0.098 R)
• M81: 58,979,260 km (0.092 R)
• M82: 59,638,986 km (0.112 R)
• M83: 59,922,624 km (0.097 R)
• M84: 61,156,358 km (0.064 R)
• M85: 61,346,796 km (0.034 R)
• M86: 61,442,239 km (0.103 R)
• M87: 61,537,683 km (0.072 R)
• M88: 61,728,569 km (0.087 R)
• M89: 62,111,091 km (0.11 R)
• M90: 63,938,579 km (0.111 R)
• M91: 64,132,009 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 4.4

Gravity: 33.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.61 AU - 16.47 AU

Year: 21631 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,700,626 km

• M1: 57,146 km (0.103 R)
• M2: 111,002 km (0.114 R)
• M3: 260,749 km (0.106 R)
• M4: 423,212 km (0.079 R)
• M5: 483,949 km (0.092 R)
• M6: 637,287 km (0.078 R)
• M7: 707,598 km (0.038 R)
• M8: 907,760 km (0.111 R)
• M9: 1,014,274 km (0.087 R)
• M10: 1,969,456 km (0.103 R)
• M11: 2,213,600 km (0.07 R)
• M12: 2,730,610 km (0.113 R)
• M13: 3,081,866 km (0.071 R)
• M14: 3,121,808 km (0.118 R)
• M15: 3,447,333 km (0.041 R)
• M16: 3,488,772 km (0.113 R)
• M17: 3,698,508 km (0.042 R)
• M18: 4,352,251 km (0.106 R)
• M19: 4,487,188 km (0.079 R)
• M20: 4,532,516 km (0.088 R)
• M21: 4,761,401 km (0.068 R)
• M22: 6,312,731 km (0.116 R)
• M23: 6,568,095 km (0.043 R)
• M24: 6,774,839 km (0.084 R)
• M25: 7,141,802 km (0.092 R)
• M26: 7,407,937 km (0.082 R)
• M27: 7,677,213 km (0.077 R)
• M28: 8,004,683 km (0.083 R)
• M29: 8,504,340 km (0.111 R)
• M30: 9,071,316 km (0.12 R)
• M31: 9,186,207 km (0.119 R)
• M32: 9,944,518 km (0.119 R)
• M33: 11,027,158 km (0.07 R)
• M34: 13,497,917 km (0.102 R)
• M35: 13,760,611 km (0.091 R)
• M36: 13,958,828 km (0.035 R)
• M37: 14,157,942 km (0.073 R)
• M38: 14,424,825 km (0.034 R)
• M39: 15,303,862 km (0.036 R)
• M40: 15,784,221 km (0.094 R)
• M41: 16,409,241 km (0.115 R)
• M42: 16,971,430 km (0.095 R)
• M43: 19,062,209 km (0.05 R)
• M44: 19,283,016 km (0.088 R)
• M45: 19,356,917 km (0.066 R)
• M46: 19,801,672 km (0.102 R)
• M47: 21,385,016 km (0.093 R)
• M48: 22,930,362 km (0.03 R)
• M49: 26,126,969 km (0.061 R)
• M50: 26,700,677 km (0.109 R)
• M51: 28,446,185 km (0.069 R)
• M52: 30,744,158 km (0.102 R)
• M53: 31,349,580 km (0.112 R)
• M54: 32,572,094 km (0.102 R)
• M55: 32,836,134 km (0.097 R)
• M56: 33,012,510 km (0.114 R)
• M57: 33,100,773 km (0.116 R)
• M58: 33,454,871 km (0.115 R)
• M59: 34,793,772 km (0.079 R)
• M60: 35,063,647 km (0.06 R)
• M61: 35,877,459 km (0.077 R)
• M62: 36,332,236 km (0.066 R)
• M63: 36,788,959 km (0.095 R)
• M64: 37,063,920 km (0.116 R)
• M65: 38,355,847 km (0.08 R)
• M66: 39,756,532 km (0.03 R)
• M67: 41,078,827 km (0.108 R)
• M68: 42,799,951 km (0.075 R)
• M69: 44,642,099 km (0.055 R)
• M70: 44,837,474 km (0.102 R)
• M71: 46,708,046 km (0.115 R)
• M72: 47,204,561 km (0.107 R)
• M73: 47,304,043 km (0.094 R)
• M74: 47,503,308 km (0.098 R)
• M75: 48,303,058 km (0.094 R)
• M76: 49,006,318 km (0.07 R)
• M77: 51,238,916 km (0.103 R)
• M78: 52,161,786 km (0.033 R)
• M79: 53,712,068 km (0.049 R)
• M80: 54,649,449 km (0.034 R)
• M81: 56,434,750 km (0.114 R)
• M82: 56,645,982 km (0.107 R)
• M83: 57,387,538 km (0.112 R)
• M84: 59,846,778 km (0.098 R)
• M85: 60,385,928 km (0.112 R)
• M86: 62,231,069 km (0.088 R)
• M87: 63,215,423 km (0.069 R)
• M88: 64,535,773 km (0.12 R)
• M89: 66,980,053 km (0.079 R)
• M90: 67,539,848 km (0.07 R)
• M91: 68,213,487 km (0.114 R)
• M92: 68,438,632 km (0.107 R)
• M93: 72,991,494 km (0.081 R)
• M94: 74,029,404 km (0.09 R)
• M95: 74,956,013 km (0.091 R)
• M96: 76,353,108 km (0.103 R)
• M97: 77,289,291 km (0.117 R)
• M98: 77,876,313 km (0.104 R)
• M99: 77,993,897 km (0.065 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit