🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.51 AU - 0.51 AU

Year: 154 Days

Day: 23.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.68 AU

Year: 172 Days

Day: 46.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.79 AU - 2.99 AU

Year: 1558 Days

Day: 23.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 11.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.27 AU - 3.41 AU

Year: 2574 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,701,490 km

• M1: 169,794 km (0.06 R)
• M2: 365,617 km (0.079 R)
• M3: 441,613 km (0.049 R)
• M4: 664,963 km (0.109 R)
• M5: 916,137 km (0.106 R)
• M6: 1,027,438 km (0.072 R)
• M7: 1,154,447 km (0.076 R)
• M8: 1,242,111 km (0.084 R)
• M9: 1,378,096 km (0.091 R)
• M10: 1,816,567 km (0.081 R)
• M11: 1,906,774 km (0.05 R)
• M12: 1,998,628 km (0.071 R)
• M13: 2,480,183 km (0.106 R)
• M14: 2,580,862 km (0.097 R)
• M15: 2,876,169 km (0.081 R)
• M16: 3,245,077 km (0.112 R)
• M17: 3,323,915 km (0.049 R)
• M18: 3,435,366 km (0.081 R)
• M19: 3,531,856 km (0.053 R)
• M20: 3,629,244 km (0.108 R)
• M21: 3,727,530 km (0.069 R)
• M22: 3,826,863 km (0.104 R)
• M23: 3,926,944 km (0.112 R)
• M24: 4,215,518 km (0.056 R)
• M25: 4,301,687 km (0.117 R)
• M26: 5,049,078 km (0.076 R)
• M27: 5,550,829 km (0.061 R)
• M28: 5,664,523 km (0.119 R)
• M29: 5,894,306 km (0.073 R)
• M30: 6,049,139 km (0.07 R)
• M31: 6,264,261 km (0.053 R)
• M32: 6,343,099 km (0.115 R)
• M33: 6,561,811 km (0.101 R)
• M34: 6,823,458 km (0.083 R)
• M35: 7,398,662 km (0.1 R)
• M36: 7,565,912 km (0.029 R)
• M37: 7,713,266 km (0.098 R)
• M38: 7,840,275 km (0.105 R)
• M39: 8,010,816 km (0.1 R)
• M40: 8,161,013 km (0.084 R)
• M41: 8,992,926 km (0.112 R)
• M42: 9,126,667 km (0.09 R)
• M43: 9,464,160 km (0.063 R)
• M44: 10,012,735 km (0.047 R)
• M45: 10,524,509 km (0.1 R)
• M46: 10,878,458 km (0.062 R)
• M47: 11,116,618 km (0.095 R)
• M48: 11,308,402 km (0.1 R)
• M49: 11,477,149 km (0.109 R)
• M50: 12,160,213 km (0.076 R)
• M51: 12,258,947 km (0.083 R)
• M52: 12,407,498 km (0.105 R)
• M53: 12,656,279 km (0.096 R)
• M54: 12,831,458 km (0.115 R)
• M55: 12,957,120 km (0.094 R)
• M56: 13,032,817 km (0.104 R)
• M57: 13,159,078 km (0.108 R)
• M58: 13,412,795 km (0.116 R)
• M59: 13,489,390 km (0.03 R)
• M60: 13,591,565 km (0.098 R)
• M61: 14,548,842 km (0.045 R)
• M62: 15,022,469 km (0.025 R)
• M63: 15,234,598 km (0.053 R)
• M64: 15,394,369 km (0.102 R)
• M65: 15,823,116 km (0.095 R)
• M66: 15,930,827 km (0.113 R)
• M67: 16,337,284 km (0.071 R)
• M68: 16,582,774 km (0.078 R)
• M69: 17,354,400 km (0.098 R)
• M70: 17,604,977 km (0.086 R)
• M71: 17,997,073 km (0.043 R)
• M72: 18,335,463 km (0.071 R)
• M73: 18,420,285 km (0.063 R)
• M74: 18,647,524 km (0.116 R)
• M75: 18,818,365 km (0.086 R)
• M76: 19,161,842 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 5.3

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.68 AU - 12.66 AU

Year: 13679 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,701,490 km

• M1: 194,627 km (0.085 R)
• M2: 235,168 km (0.117 R)
• M3: 338,690 km (0.071 R)
• M4: 443,707 km (0.097 R)
• M5: 485,894 km (0.09 R)
• M6: 669,002 km (0.098 R)
• M7: 963,560 km (0.078 R)
• M8: 1,173,894 km (0.118 R)
• M9: 1,840,652 km (0.119 R)
• M10: 2,736,295 km (0.109 R)
• M11: 3,227,724 km (0.112 R)
• M12: 3,570,303 km (0.084 R)
• M13: 3,628,646 km (0.107 R)
• M14: 3,805,171 km (0.114 R)
• M15: 5,550,979 km (0.107 R)
• M16: 5,788,690 km (0.081 R)
• M17: 7,173,068 km (0.118 R)
• M18: 7,543,921 km (0.116 R)
• M19: 7,731,667 km (0.111 R)
• M20: 7,844,912 km (0.12 R)
• M21: 9,048,427 km (0.054 R)
• M22: 9,287,933 km (0.052 R)
• M23: 9,489,143 km (0.093 R)
• M24: 10,060,158 km (0.083 R)
• M25: 10,142,736 km (0.107 R)
• M26: 10,433,105 km (0.118 R)
• M27: 12,541,687 km (0.107 R)
• M28: 12,898,179 km (0.08 R)
• M29: 13,621,036 km (0.086 R)
• M30: 13,803,844 km (0.093 R)
• M31: 13,987,401 km (0.11 R)
• M32: 14,125,629 km (0.103 R)
• M33: 14,171,705 km (0.032 R)
• M34: 15,342,309 km (0.089 R)
• M35: 16,204,142 km (0.09 R)
• M36: 16,885,411 km (0.11 R)
• M37: 17,675,288 km (0.055 R)
• M38: 17,824,736 km (0.077 R)
• M39: 18,325,889 km (0.072 R)
• M40: 18,426,568 km (0.115 R)
• M41: 19,342,107 km (0.089 R)
• M42: 19,650,428 km (0.115 R)
• M43: 19,857,023 km (0.052 R)
• M44: 19,908,634 km (0.094 R)
• M45: 20,324,217 km (0.102 R)
• M46: 20,533,056 km (0.025 R)
• M47: 20,847,660 km (0.102 R)
• M48: 21,111,102 km (0.043 R)
• M49: 21,588,020 km (0.059 R)
• M50: 21,747,790 km (0.114 R)
• M51: 22,931,259 km (0.087 R)
• M52: 23,804,911 km (0.109 R)
• M53: 24,467,480 km (0.116 R)
• M54: 24,522,981 km (0.052 R)
• M55: 24,856,733 km (0.044 R)
• M56: 26,263,402 km (0.049 R)
• M57: 26,833,370 km (0.054 R)
• M58: 26,890,516 km (0.115 R)
• M59: 27,005,108 km (0.081 R)
• M60: 27,234,741 km (0.068 R)
• M61: 27,407,377 km (0.117 R)
• M62: 27,753,696 km (0.057 R)
• M63: 28,159,555 km (0.106 R)
• M64: 28,334,136 km (0.078 R)
• M65: 28,977,257 km (0.032 R)
• M66: 29,094,691 km (0.07 R)
• M67: 29,271,067 km (0.109 R)
• M68: 29,388,950 km (0.097 R)
• M69: 29,861,979 km (0.096 R)
• M70: 30,516,320 km (0.099 R)
• M71: 31,115,310 km (0.092 R)
• M72: 31,235,587 km (0.066 R)
• M73: 31,718,189 km (0.073 R)
• M74: 32,081,862 km (0.068 R)
• M75: 32,446,731 km (0.11 R)
• M76: 32,751,911 km (0.075 R)
• M77: 33,119,473 km (0.114 R)
• M78: 34,044,137 km (0.103 R)
• M79: 35,352,969 km (0.101 R)
• M80: 37,187,188 km (0.106 R)
• M81: 37,506,580 km (0.113 R)
• M82: 38,534,616 km (0.093 R)
• M83: 40,881,508 km (0.119 R)
• M84: 41,013,154 km (0.106 R)
• M85: 41,343,167 km (0.117 R)
• M86: 41,475,411 km (0.077 R)
• M87: 41,673,928 km (0.116 R)
• M88: 43,744,661 km (0.056 R)
• M89: 44,622,950 km (0.076 R)
• M90: 45,098,223 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.9

Radius: 5.3

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.36 AU - 15.18 AU

Year: 18127 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,701,490 km

• M1: 162,314 km (0.113 R)
• M2: 258,056 km (0.102 R)
• M3: 428,149 km (0.068 R)
• M4: 789,578 km (0.086 R)
• M5: 1,064,090 km (0.104 R)
• M6: 1,281,306 km (0.106 R)
• M7: 1,453,493 km (0.054 R)
• M8: 2,112,621 km (0.069 R)
• M9: 2,420,194 km (0.034 R)
• M10: 2,490,505 km (0.098 R)
• M11: 2,889,034 km (0.116 R)
• M12: 3,503,732 km (0.104 R)
• M13: 3,583,467 km (0.09 R)
• M14: 3,990,523 km (0.091 R)
• M15: 4,073,849 km (0.066 R)
• M16: 4,157,624 km (0.099 R)
• M17: 4,804,036 km (0.106 R)
• M18: 5,116,397 km (0.035 R)
• M19: 5,949,507 km (0.111 R)
• M20: 7,841,621 km (0.06 R)
• M21: 8,103,417 km (0.117 R)
• M22: 8,421,463 km (0.049 R)
• M23: 8,474,869 km (0.084 R)
• M24: 10,184,922 km (0.062 R)
• M25: 11,520,233 km (0.061 R)
• M26: 11,638,864 km (0.093 R)
• M27: 12,117,727 km (0.066 R)
• M28: 12,178,015 km (0.097 R)
• M29: 13,094,601 km (0.114 R)
• M30: 13,342,784 km (0.052 R)
• M31: 13,529,931 km (0.111 R)
• M32: 14,287,195 km (0.113 R)
• M33: 14,735,241 km (0.094 R)
• M34: 14,993,447 km (0.102 R)
• M35: 17,179,071 km (0.058 R)
• M36: 17,382,674 km (0.088 R)
• M37: 18,620,896 km (0.118 R)
• M38: 18,830,034 km (0.105 R)
• M39: 23,098,061 km (0.054 R)
• M40: 23,397,855 km (0.099 R)
• M41: 23,548,201 km (0.116 R)
• M42: 23,849,940 km (0.109 R)
• M43: 24,992,718 km (0.114 R)
• M44: 25,069,462 km (0.119 R)
• M45: 25,454,676 km (0.103 R)
• M46: 26,075,208 km (0.118 R)
• M47: 26,622,287 km (0.11 R)
• M48: 28,365,851 km (0.038 R)
• M49: 30,227,895 km (0.114 R)
• M50: 30,637,943 km (0.052 R)
• M51: 31,463,424 km (0.106 R)
• M52: 31,712,505 km (0.119 R)
• M53: 32,547,410 km (0.077 R)
• M54: 33,474,169 km (0.048 R)
• M55: 33,558,991 km (0.096 R)
• M56: 33,643,664 km (0.079 R)
• M57: 34,324,334 km (0.079 R)
• M58: 36,829,350 km (0.109 R)
• M59: 37,179,409 km (0.087 R)
• M60: 38,059,643 km (0.11 R)
• M61: 42,837,500 km (0.062 R)
• M62: 43,482,566 km (0.093 R)
• M63: 44,968,821 km (0.074 R)
• M64: 46,000,448 km (0.077 R)
• M65: 46,755,468 km (0.067 R)
• M66: 47,609,822 km (0.091 R)
• M67: 48,949,022 km (0.085 R)
• M68: 50,106,760 km (0.11 R)
• M69: 51,468,848 km (0.12 R)
• M70: 52,154,455 km (0.045 R)
• M71: 52,252,591 km (0.072 R)
• M72: 52,941,639 km (0.116 R)
• M73: 53,237,843 km (0.068 R)
• M74: 54,428,193 km (0.063 R)
• M75: 55,727,750 km (0.119 R)
• M76: 57,037,330 km (0.089 R)
• M77: 57,442,291 km (0.035 R)
• M78: 57,543,719 km (0.035 R)
• M79: 58,867,361 km (0.072 R)
• M80: 58,969,685 km (0.082 R)
• M81: 59,789,631 km (0.106 R)
• M82: 60,098,102 km (0.077 R)
• M83: 60,304,098 km (0.044 R)
• M84: 61,026,656 km (0.102 R)
• M85: 61,337,221 km (0.118 R)
• M86: 63,421,269 km (0.118 R)
• M87: 64,156,094 km (0.073 R)
• M88: 64,366,578 km (0.086 R)
• M89: 64,999,377 km (0.114 R)
• M90: 66,696,864 km (0.075 R)
• M91: 66,803,528 km (0.106 R)
• M92: 67,872,404 km (0.109 R)
• M93: 68,409,012 km (0.066 R)
• M94: 68,516,423 km (0.113 R)
• M95: 70,243,830 km (0.057 R)
• M96: 73,081,402 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385

Radius: 4.9

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.42 AU - 17.5 AU

Year: 24404 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,701,490 km

• M1: 63,130 km (0.111 R)
• M2: 122,072 km (0.044 R)
• M3: 205,996 km (0.102 R)
• M4: 612,753 km (0.101 R)
• M5: 744,848 km (0.112 R)
• M6: 790,924 km (0.045 R)
• M7: 886,068 km (0.092 R)
• M8: 1,963,023 km (0.066 R)
• M9: 2,092,725 km (0.104 R)
• M10: 2,429,170 km (0.099 R)
• M11: 2,782,221 km (0.09 R)
• M12: 2,891,278 km (0.096 R)
• M13: 3,380,164 km (0.066 R)
• M14: 3,575,090 km (0.028 R)
• M15: 4,432,735 km (0.114 R)
• M16: 4,475,071 km (0.114 R)
• M17: 4,950,044 km (0.05 R)
• M18: 5,082,438 km (0.06 R)
• M19: 5,171,299 km (0.117 R)
• M20: 5,215,879 km (0.086 R)
• M21: 6,041,061 km (0.089 R)
• M22: 6,088,035 km (0.116 R)
• M23: 6,613,423 km (0.096 R)
• M24: 6,710,512 km (0.068 R)
• M25: 6,759,131 km (0.066 R)
• M26: 7,252,804 km (0.101 R)
• M27: 7,302,770 km (0.12 R)
• M28: 7,403,150 km (0.119 R)
• M29: 7,453,415 km (0.108 R)
• M30: 8,431,486 km (0.109 R)
• M31: 8,962,259 km (0.111 R)
• M32: 9,778,614 km (0.087 R)
• M33: 10,111,769 km (0.104 R)
• M34: 10,336,016 km (0.116 R)
• M35: 11,075,927 km (0.113 R)
• M36: 11,191,267 km (0.118 R)
• M37: 11,249,012 km (0.039 R)
• M38: 11,306,906 km (0.118 R)
• M39: 12,546,025 km (0.114 R)
• M40: 12,968,490 km (0.074 R)
• M41: 14,958,590 km (0.077 R)
• M42: 16,119,171 km (0.119 R)
• M43: 16,842,626 km (0.106 R)
• M44: 17,442,214 km (0.097 R)
• M45: 17,643,722 km (0.107 R)
• M46: 17,981,215 km (0.055 R)
• M47: 18,252,735 km (0.118 R)
• M48: 20,190,925 km (0.072 R)
• M49: 22,630,867 km (0.077 R)
• M50: 23,144,586 km (0.027 R)
• M51: 23,513,943 km (0.103 R)
• M52: 25,465,746 km (0.087 R)
• M53: 25,541,892 km (0.101 R)
• M54: 27,235,040 km (0.087 R)
• M55: 27,390,772 km (0.092 R)
• M56: 27,703,132 km (0.106 R)
• M57: 27,938,150 km (0.053 R)
• M58: 28,568,107 km (0.108 R)
• M59: 28,726,382 km (0.068 R)
• M60: 29,202,851 km (0.05 R)
• M61: 29,442,058 km (0.103 R)
• M62: 31,378,901 km (0.094 R)
• M63: 33,523,088 km (0.097 R)
• M64: 36,226,321 km (0.044 R)
• M65: 36,740,938 km (0.054 R)
• M66: 38,212,083 km (0.119 R)
• M67: 38,735,825 km (0.051 R)
• M68: 38,823,340 km (0.088 R)
• M69: 38,911,005 km (0.104 R)
• M70: 39,702,377 km (0.062 R)
• M71: 40,676,708 km (0.055 R)
• M72: 40,943,890 km (0.113 R)
• M73: 43,010,884 km (0.094 R)
• M74: 43,464,764 km (0.114 R)
• M75: 47,714,091 km (0.094 R)
• M76: 48,089,732 km (0.052 R)
• M77: 48,844,154 km (0.097 R)
• M78: 49,412,476 km (0.093 R)
• M79: 49,697,460 km (0.045 R)
• M80: 50,460,110 km (0.079 R)
• M81: 50,842,931 km (0.104 R)
• M82: 53,256,992 km (0.067 R)
• M83: 57,296,134 km (0.073 R)
• M84: 58,195,965 km (0.066 R)
• M85: 60,009,391 km (0.105 R)
• M86: 61,228,763 km (0.05 R)
• M87: 61,841,366 km (0.076 R)
• M88: 62,764,235 km (0.098 R)
• M89: 63,382,075 km (0.104 R)
• M90: 63,691,593 km (0.036 R)
• M91: 64,416,095 km (0.076 R)
• M92: 70,202,242 km (0.078 R)
• M93: 70,629,643 km (0.066 R)
• M94: 71,057,642 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit