🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.86 AU

Year: 221 Days

Day: 34.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,272,564 km

• M1: 87,066 km (0.103 R)
• M2: 331,210 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.95 AU - 1.13 AU

Year: 400 Days

Day: 29.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.17 AU - 1.39 AU

Year: 546 Days

Day: 28.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.35 AU - 3.05 AU

Year: 1671 Days

Day: 47 Hours

Environment

Temp: -110 °C

Axial Tilt: 178.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.6 AU - 4.24 AU

Year: 2924 Days

Day: 18.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,272,564 km

• M1: 3,032,648 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 12.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.32 AU - 9.22 AU

Year: 8159 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,272,564 km

• M1: 151,243 km (0.073 R)
• M2: 252,072 km (0.088 R)
• M3: 340,634 km (0.112 R)
• M4: 539,001 km (0.113 R)
• M5: 708,346 km (0.082 R)
• M6: 800,349 km (0.076 R)
• M7: 930,050 km (0.034 R)
• M8: 1,091,017 km (0.052 R)
• M9: 1,261,858 km (0.094 R)
• M10: 1,494,932 km (0.115 R)
• M11: 1,616,854 km (0.118 R)
• M12: 2,184,428 km (0.095 R)
• M13: 2,450,563 km (0.074 R)
• M14: 2,563,210 km (0.089 R)
• M15: 2,794,039 km (0.108 R)
• M16: 2,878,113 km (0.098 R)
• M17: 2,997,343 km (0.08 R)
• M18: 3,083,511 km (0.093 R)
• M19: 3,436,562 km (0.058 R)
• M20: 3,526,919 km (0.115 R)
• M21: 3,673,226 km (0.103 R)
• M22: 4,085,967 km (0.033 R)
• M23: 4,297,947 km (0.039 R)
• M24: 4,376,037 km (0.094 R)
• M25: 4,672,839 km (0.086 R)
• M26: 4,935,383 km (0.104 R)
• M27: 5,058,203 km (0.116 R)
• M28: 5,140,781 km (0.115 R)
• M29: 5,286,190 km (0.076 R)
• M30: 5,390,909 km (0.086 R)
• M31: 5,496,375 km (0.116 R)
• M32: 5,968,506 km (0.076 R)
• M33: 7,089,892 km (0.075 R)
• M34: 7,722,392 km (0.053 R)
• M35: 7,865,407 km (0.079 R)
• M36: 8,324,074 km (0.099 R)
• M37: 8,940,866 km (0.069 R)
• M38: 9,649,362 km (0.057 R)
• M39: 9,777,717 km (0.103 R)
• M40: 9,880,939 km (0.099 R)
• M41: 10,481,126 km (0.066 R)
• M42: 10,692,657 km (0.081 R)
• M43: 10,772,393 km (0.104 R)
• M44: 11,039,425 km (0.114 R)
• M45: 11,607,448 km (0.096 R)
• M46: 12,407,647 km (0.11 R)
• M47: 12,884,865 km (0.109 R)
• M48: 13,282,645 km (0.043 R)
• M49: 13,741,911 km (0.09 R)
• M50: 14,090,025 km (0.113 R)
• M51: 14,177,390 km (0.112 R)
• M52: 14,411,511 km (0.062 R)
• M53: 15,121,502 km (0.061 R)
• M54: 15,450,767 km (0.05 R)
• M55: 15,691,769 km (0.117 R)
• M56: 15,994,705 km (0.116 R)
• M57: 16,606,411 km (0.12 R)
• M58: 16,791,463 km (0.03 R)
• M59: 17,194,630 km (0.039 R)
• M60: 18,327,834 km (0.1 R)
• M61: 19,129,080 km (0.092 R)
• M62: 19,452,660 km (0.105 R)
• M63: 19,778,185 km (0.052 R)
• M64: 19,941,695 km (0.111 R)
• M65: 20,171,178 km (0.083 R)
• M66: 21,231,827 km (0.074 R)
• M67: 21,399,078 km (0.119 R)
• M68: 22,106,825 km (0.085 R)
• M69: 23,028,049 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 10

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.84 AU - 13.4 AU

Year: 14922 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,272,564 km

• M1: 141,370 km (0.092 R)
• M2: 247,584 km (0.068 R)
• M3: 490,382 km (0.105 R)
• M4: 1,557,015 km (0.106 R)
• M5: 1,698,833 km (0.12 R)
• M6: 1,934,749 km (0.095 R)
• M7: 2,118,755 km (0.079 R)
• M8: 2,438,445 km (0.064 R)
• M9: 2,570,690 km (0.091 R)
• M10: 2,842,360 km (0.063 R)
• M11: 3,159,058 km (0.117 R)
• M12: 3,267,217 km (0.104 R)
• M13: 3,561,776 km (0.112 R)
• M14: 3,826,564 km (0.116 R)
• M15: 4,659,375 km (0.045 R)
• M16: 5,075,257 km (0.101 R)
• M17: 5,159,930 km (0.105 R)
• M18: 5,503,107 km (0.073 R)
• M19: 6,302,558 km (0.074 R)
• M20: 6,439,291 km (0.098 R)
• M21: 6,996,393 km (0.079 R)
• M22: 7,328,500 km (0.092 R)
• M23: 7,909,838 km (0.108 R)
• M24: 8,106,858 km (0.12 R)
• M25: 8,657,229 km (0.113 R)
• M26: 8,911,396 km (0.063 R)
• M27: 9,583,838 km (0.098 R)
• M28: 9,741,365 km (0.11 R)
• M29: 10,758,929 km (0.043 R)
• M30: 11,032,245 km (0.115 R)
• M31: 11,641,706 km (0.094 R)
• M32: 13,359,090 km (0.053 R)
• M33: 15,522,275 km (0.113 R)
• M34: 15,645,693 km (0.086 R)
• M35: 15,893,278 km (0.082 R)
• M36: 16,079,976 km (0.107 R)
• M37: 16,392,635 km (0.117 R)
• M38: 16,707,240 km (0.119 R)
• M39: 16,770,370 km (0.093 R)
• M40: 17,342,582 km (0.074 R)
• M41: 17,470,638 km (0.039 R)
• M42: 17,598,843 km (0.115 R)
• M43: 18,115,405 km (0.113 R)
• M44: 18,767,950 km (0.12 R)
• M45: 19,694,560 km (0.079 R)
• M46: 21,180,515 km (0.086 R)
• M47: 21,385,913 km (0.069 R)
• M48: 22,144,823 km (0.119 R)
• M49: 22,562,500 km (0.097 R)
• M50: 22,702,225 km (0.109 R)
• M51: 22,912,559 km (0.117 R)
• M52: 23,547,154 km (0.062 R)
• M53: 24,116,074 km (0.119 R)
• M54: 24,402,255 km (0.117 R)
• M55: 25,122,718 km (0.078 R)
• M56: 26,142,976 km (0.079 R)
• M57: 26,879,895 km (0.116 R)
• M58: 28,449,925 km (0.096 R)
• M59: 28,752,262 km (0.065 R)
• M60: 32,227,121 km (0.119 R)
• M61: 32,779,586 km (0.047 R)
• M62: 33,017,148 km (0.051 R)
• M63: 33,813,607 km (0.116 R)
• M64: 33,973,676 km (0.119 R)
• M65: 34,939,181 km (0.112 R)
• M66: 35,101,046 km (0.058 R)
• M67: 35,913,811 km (0.029 R)
• M68: 37,475,015 km (0.104 R)
• M69: 38,890,659 km (0.067 R)
• M70: 40,493,600 km (0.084 R)
• M71: 41,174,869 km (0.117 R)
• M72: 41,860,027 km (0.064 R)
• M73: 44,112,523 km (0.092 R)
• M74: 45,694,969 km (0.074 R)
• M75: 46,315,351 km (0.054 R)
• M76: 48,915,213 km (0.097 R)
• M77: 49,640,762 km (0.109 R)
• M78: 51,102,483 km (0.083 R)
• M79: 52,115,560 km (0.11 R)
• M80: 54,161,610 km (0.113 R)
• M81: 54,818,045 km (0.056 R)
• M82: 54,911,993 km (0.085 R)
• M83: 55,006,090 km (0.059 R)
• M84: 55,665,966 km (0.087 R)
• M85: 60,455,192 km (0.049 R)
• M86: 61,428,775 km (0.114 R)
• M87: 63,095,744 km (0.118 R)
• M88: 64,479,824 km (0.108 R)
• M89: 64,579,007 km (0.111 R)
• M90: 64,678,340 km (0.043 R)
• M91: 64,877,006 km (0.079 R)
• M92: 65,574,132 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960

Radius: 3.8

Gravity: 66.48 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14 AU - 17.26 AU

Year: 23279 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,272,564 km

• M1: 62,682 km (0.108 R)
• M2: 561,291 km (0.077 R)
• M3: 586,274 km (0.086 R)
• M4: 1,131,857 km (0.052 R)
• M5: 1,228,947 km (0.058 R)
• M6: 1,680,433 km (0.115 R)
• M7: 2,299,020 km (0.069 R)
• M8: 2,547,652 km (0.045 R)
• M9: 3,482,938 km (0.115 R)
• M10: 3,913,032 km (0.11 R)
• M11: 4,159,270 km (0.106 R)
• M12: 4,461,308 km (0.073 R)
• M13: 4,874,946 km (0.117 R)
• M14: 5,409,010 km (0.06 R)
• M15: 6,416,402 km (0.057 R)
• M16: 6,531,892 km (0.049 R)
• M17: 6,647,980 km (0.093 R)
• M18: 6,823,458 km (0.069 R)
• M19: 7,784,924 km (0.115 R)
• M20: 9,698,580 km (0.093 R)
• M21: 11,607,448 km (0.101 R)
• M22: 11,818,681 km (0.095 R)
• M23: 12,604,069 km (0.059 R)
• M24: 12,748,731 km (0.049 R)
• M25: 13,925,168 km (0.111 R)
• M26: 14,149,715 km (0.096 R)
• M27: 15,289,650 km (0.084 R)
• M28: 17,495,172 km (0.067 R)
• M29: 18,552,530 km (0.097 R)
• M30: 20,728,281 km (0.075 R)
• M31: 21,070,112 km (0.095 R)
• M32: 21,155,832 km (0.09 R)
• M33: 21,241,701 km (0.055 R)
• M34: 21,586,374 km (0.047 R)
• M35: 24,950,980 km (0.078 R)
• M36: 25,588,417 km (0.057 R)
• M37: 25,863,228 km (0.107 R)
• M38: 28,380,062 km (0.11 R)
• M39: 29,811,564 km (0.083 R)
• M40: 30,973,641 km (0.104 R)
• M41: 33,441,856 km (0.093 R)
• M42: 35,054,222 km (0.102 R)
• M43: 35,972,304 km (0.059 R)
• M44: 36,794,943 km (0.05 R)
• M45: 37,727,985 km (0.051 R)
• M46: 38,249,632 km (0.085 R)
• M47: 38,354,201 km (0.092 R)
• M48: 39,616,957 km (0.108 R)
• M49: 40,573,037 km (0.071 R)
• M50: 41,536,597 km (0.093 R)
• M51: 41,751,719 km (0.088 R)
• M52: 42,183,159 km (0.118 R)
• M53: 43,050,527 km (0.095 R)
• M54: 43,595,512 km (0.114 R)
• M55: 44,033,236 km (0.08 R)
• M56: 44,252,546 km (0.108 R)
• M57: 46,466,295 km (0.074 R)
• M58: 47,025,343 km (0.071 R)
• M59: 47,811,629 km (0.047 R)
• M60: 51,692,647 km (0.112 R)
• M61: 52,039,863 km (0.088 R)
• M62: 52,387,828 km (0.106 R)
• M63: 52,736,690 km (0.113 R)
• M64: 52,853,077 km (0.046 R)
• M65: 55,199,819 km (0.074 R)
• M66: 55,673,296 km (0.067 R)
• M67: 55,791,778 km (0.112 R)
• M68: 55,910,559 km (0.062 R)
• M69: 56,029,190 km (0.055 R)
• M70: 56,743,370 km (0.065 R)
• M71: 58,060,430 km (0.081 R)
• M72: 58,662,411 km (0.087 R)
• M73: 59,024,588 km (0.036 R)
• M74: 59,508,687 km (0.119 R)
• M75: 60,359,001 km (0.099 R)
• M76: 63,428,450 km (0.077 R)
• M77: 64,172,699 km (0.081 R)
• M78: 66,926,048 km (0.068 R)
• M79: 67,683,612 km (0.098 R)
• M80: 69,462,331 km (0.111 R)
• M81: 72,417,786 km (0.104 R)
• M82: 73,845,698 km (0.03 R)
• M83: 75,676,476 km (0.114 R)
• M84: 79,783,088 km (0.102 R)
• M85: 80,988,846 km (0.081 R)
• M86: 81,257,524 km (0.093 R)
• M87: 83,011,709 km (0.119 R)
• M88: 83,282,780 km (0.119 R)
• M89: 84,642,026 km (0.101 R)
• M90: 84,778,310 km (0.065 R)
• M91: 89,040,802 km (0.062 R)
• M92: 90,012,889 km (0.035 R)
• M93: 92,950,243 km (0.111 R)
• M94: 93,090,865 km (0.107 R)
• M95: 93,654,251 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.2

Radius: 8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.76 AU - 20.64 AU

Year: 28053 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,272,564 km

• M1: 193,131 km (0.083 R)
• M2: 264,938 km (0.112 R)
• M3: 319,840 km (0.107 R)
• M4: 395,537 km (0.113 R)
• M5: 585,975 km (0.054 R)
• M6: 643,271 km (0.039 R)
• M7: 914,342 km (0.099 R)
• M8: 1,146,368 km (0.048 R)
• M9: 1,862,344 km (0.09 R)
• M10: 2,157,500 km (0.081 R)
• M11: 2,435,753 km (0.058 R)
• M12: 2,627,687 km (0.112 R)
• M13: 2,824,707 km (0.118 R)
• M14: 3,129,139 km (0.091 R)
• M15: 3,198,253 km (0.101 R)
• M16: 3,769,567 km (0.079 R)
• M17: 3,917,220 km (0.081 R)
• M18: 4,066,968 km (0.098 R)
• M19: 4,218,660 km (0.078 R)
• M20: 4,488,385 km (0.113 R)
• M21: 5,207,951 km (0.105 R)
• M22: 5,920,186 km (0.092 R)
• M23: 6,977,095 km (0.114 R)
• M24: 7,388,190 km (0.117 R)
• M25: 8,619,979 km (0.078 R)
• M26: 8,864,123 km (0.113 R)
• M27: 8,962,408 km (0.09 R)
• M28: 9,160,177 km (0.089 R)
• M29: 9,409,257 km (0.068 R)
• M30: 9,559,753 km (0.119 R)
• M31: 9,660,582 km (0.053 R)
• M32: 10,428,019 km (0.114 R)
• M33: 11,427,931 km (0.108 R)
• M34: 11,588,749 km (0.085 R)
• M35: 12,348,407 km (0.087 R)
• M36: 12,568,465 km (0.051 R)
• M37: 13,801,750 km (0.051 R)
• M38: 15,073,182 km (0.113 R)
• M39: 15,544,864 km (0.097 R)
• M40: 16,021,334 km (0.118 R)
• M41: 16,744,938 km (0.107 R)
• M42: 17,726,300 km (0.05 R)
• M43: 18,474,589 km (0.069 R)
• M44: 18,600,251 km (0.113 R)
• M45: 19,042,463 km (0.111 R)
• M46: 20,976,763 km (0.087 R)
• M47: 21,900,679 km (0.074 R)
• M48: 22,501,614 km (0.043 R)
• M49: 23,651,423 km (0.087 R)
• M50: 24,199,101 km (0.075 R)
• M51: 24,267,916 km (0.062 R)
• M52: 25,937,578 km (0.065 R)
• M53: 26,078,350 km (0.11 R)
• M54: 27,213,947 km (0.111 R)
• M55: 27,428,620 km (0.061 R)
• M56: 28,801,629 km (0.064 R)
• M57: 29,239,801 km (0.12 R)
• M58: 29,533,163 km (0.082 R)
• M59: 29,901,174 km (0.079 R)
• M60: 30,122,728 km (0.107 R)
• M61: 30,419,081 km (0.11 R)
• M62: 31,089,280 km (0.051 R)
• M63: 33,818,244 km (0.065 R)
• M64: 34,744,853 km (0.044 R)
• M65: 35,914,709 km (0.105 R)
• M66: 36,465,079 km (0.115 R)
• M67: 36,780,880 km (0.114 R)
• M68: 42,285,783 km (0.045 R)
• M69: 42,617,591 km (0.09 R)
• M70: 42,700,618 km (0.07 R)
• M71: 43,367,226 km (0.072 R)
• M72: 43,450,702 km (0.094 R)
• M73: 43,617,952 km (0.081 R)
• M74: 43,869,276 km (0.078 R)
• M75: 44,037,125 km (0.066 R)
• M76: 45,387,246 km (0.055 R)
• M77: 46,152,589 km (0.096 R)
• M78: 48,908,481 km (0.105 R)
• M79: 49,693,121 km (0.067 R)
• M80: 51,274,969 km (0.12 R)
• M81: 52,516,632 km (0.061 R)
• M82: 53,768,167 km (0.1 R)
• M83: 54,307,468 km (0.086 R)
• M84: 56,300,560 km (0.101 R)
• M85: 57,214,454 km (0.1 R)
• M86: 58,133,134 km (0.108 R)
• M87: 58,964,150 km (0.042 R)
• M88: 59,427,455 km (0.099 R)
• M89: 59,613,255 km (0.116 R)
• M90: 59,706,156 km (0.082 R)
• M91: 60,357,954 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 18,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit