🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.15 AU - 1.87 AU

Year: 707 Days

Day: 30.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,030,131 km

• M1: 953,387 km (0.053 R)
• M2: 1,403,078 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.39 AU - 3.35 AU

Year: 1851 Days

Day: 45.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,030,131 km

• M1: 60,886 km (0.095 R)
• M2: 177,273 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.42 AU - 3.36 AU

Year: 1871 Days

Day: 45.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 9.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.45 AU - 4.85 AU

Year: 3818 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,030,131 km

• M1: 133,142 km (0.108 R)
• M2: 235,916 km (0.056 R)
• M3: 335,548 km (0.102 R)
• M4: 418,425 km (0.036 R)
• M5: 510,129 km (0.077 R)
• M6: 768,783 km (0.068 R)
• M7: 958,623 km (0.104 R)
• M8: 1,164,021 km (0.11 R)
• M9: 1,226,852 km (0.078 R)
• M10: 1,431,652 km (0.062 R)
• M11: 1,708,707 km (0.107 R)
• M12: 1,811,929 km (0.103 R)
• M13: 1,970,653 km (0.094 R)
• M14: 2,112,023 km (0.112 R)
• M15: 2,223,174 km (0.044 R)
• M16: 2,290,792 km (0.078 R)
• M17: 2,556,478 km (0.073 R)
• M18: 3,004,823 km (0.044 R)
• M19: 3,067,355 km (0.044 R)
• M20: 3,219,197 km (0.076 R)
• M21: 3,308,955 km (0.107 R)
• M22: 3,477,851 km (0.092 R)
• M23: 3,609,797 km (0.055 R)
• M24: 3,689,682 km (0.064 R)
• M25: 3,960,454 km (0.038 R)
• M26: 4,070,708 km (0.103 R)
• M27: 4,167,946 km (0.115 R)
• M28: 4,237,808 km (0.103 R)
• M29: 4,407,303 km (0.034 R)
• M30: 4,694,830 km (0.073 R)
• M31: 4,767,535 km (0.117 R)
• M32: 4,958,721 km (0.096 R)
• M33: 5,047,881 km (0.098 R)
• M34: 5,257,767 km (0.104 R)
• M35: 5,348,722 km (0.083 R)
• M36: 5,810,980 km (0.117 R)
• M37: 6,740,880 km (0.109 R)
• M38: 6,839,764 km (0.099 R)
• M39: 7,172,769 km (0.118 R)
• M40: 7,392,080 km (0.077 R)
• M41: 7,733,911 km (0.115 R)
• M42: 8,080,828 km (0.031 R)
• M43: 8,273,809 km (0.064 R)
• M44: 8,557,297 km (0.081 R)
• M45: 8,700,313 km (0.101 R)
• M46: 8,808,023 km (0.092 R)
• M47: 8,934,284 km (0.045 R)
• M48: 9,024,940 km (0.119 R)
• M49: 9,243,503 km (0.073 R)
• M50: 9,463,860 km (0.084 R)
• M51: 9,741,664 km (0.07 R)
• M52: 9,947,211 km (0.036 R)
• M53: 10,880,104 km (0.084 R)
• M54: 10,957,446 km (0.1 R)
• M55: 11,229,714 km (0.072 R)
• M56: 11,583,214 km (0.108 R)
• M57: 11,880,464 km (0.097 R)
• M58: 12,180,259 km (0.108 R)
• M59: 12,300,984 km (0.03 R)
• M60: 12,523,137 km (0.077 R)
• M61: 12,604,219 km (0.119 R)
• M62: 12,746,636 km (0.063 R)
• M63: 13,156,534 km (0.11 R)
• M64: 13,280,401 km (0.064 R)
• M65: 13,570,771 km (0.092 R)
• M66: 13,758,516 km (0.094 R)
• M67: 14,010,289 km (0.118 R)
• M68: 14,115,606 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 13

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.11 AU - 6.45 AU

Year: 4620 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,030,131 km

• M1: 170,093 km (0.089 R)
• M2: 267,182 km (0.101 R)
• M3: 650,302 km (0.11 R)
• M4: 836,252 km (0.095 R)
• M5: 959,521 km (0.052 R)
• M6: 1,289,534 km (0.096 R)
• M7: 1,407,716 km (0.104 R)
• M8: 1,613,263 km (0.042 R)
• M9: 2,162,886 km (0.114 R)
• M10: 2,305,303 km (0.114 R)
• M11: 2,467,168 km (0.105 R)
• M12: 2,768,458 km (0.063 R)
• M13: 3,046,411 km (0.053 R)
• M14: 3,297,137 km (0.073 R)
• M15: 3,406,792 km (0.12 R)
• M16: 3,648,393 km (0.092 R)
• M17: 3,838,233 km (0.052 R)
• M18: 3,934,424 km (0.072 R)
• M19: 4,109,603 km (0.12 R)
• M20: 4,327,268 km (0.042 R)
• M21: 4,589,363 km (0.115 R)
• M22: 4,732,828 km (0.092 R)
• M23: 4,856,844 km (0.118 R)
• M24: 5,024,095 km (0.064 R)
• M25: 5,193,140 km (0.037 R)
• M26: 5,537,066 km (0.041 R)
• M27: 5,668,114 km (0.117 R)
• M28: 5,888,621 km (0.081 R)
• M29: 6,089,531 km (0.114 R)
• M30: 6,247,357 km (0.114 R)
• M31: 7,199,398 km (0.118 R)
• M32: 8,395,881 km (0.11 R)
• M33: 8,597,240 km (0.097 R)
• M34: 8,927,702 km (0.102 R)
• M35: 9,890,962 km (0.052 R)
• M36: 10,023,656 km (0.107 R)
• M37: 10,210,503 km (0.119 R)
• M38: 10,479,480 km (0.075 R)
• M39: 10,914,661 km (0.085 R)
• M40: 11,162,096 km (0.082 R)
• M41: 11,411,326 km (0.065 R)
• M42: 11,550,601 km (0.093 R)
• M43: 11,887,196 km (0.097 R)
• M44: 12,000,143 km (0.05 R)
• M45: 12,426,796 km (0.111 R)
• M46: 12,829,513 km (0.109 R)
• M47: 13,324,383 km (0.055 R)
• M48: 13,471,139 km (0.113 R)
• M49: 14,634,113 km (0.09 R)
• M50: 15,304,311 km (0.089 R)
• M51: 15,581,366 km (0.098 R)
• M52: 15,891,333 km (0.112 R)
• M53: 16,203,095 km (0.076 R)
• M54: 17,087,218 km (0.118 R)
• M55: 17,535,114 km (0.03 R)
• M56: 17,922,124 km (0.112 R)
• M57: 18,279,364 km (0.069 R)
• M58: 19,431,866 km (0.117 R)
• M59: 20,067,208 km (0.111 R)
• M60: 20,404,402 km (0.044 R)
• M61: 20,811,457 km (0.091 R)
• M62: 20,981,999 km (0.092 R)
• M63: 21,358,537 km (0.071 R)
• M64: 21,633,797 km (0.094 R)
• M65: 22,396,896 km (0.082 R)
• M66: 23,558,074 km (0.112 R)
• M67: 23,842,609 km (0.082 R)
• M68: 23,949,572 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 9

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.34 AU - 8.38 AU

Year: 7603 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,030,131 km

• M1: 122,221 km (0.054 R)
• M2: 202,256 km (0.086 R)
• M3: 345,272 km (0.108 R)
• M4: 450,439 km (0.085 R)
• M5: 567,724 km (0.081 R)
• M6: 1,212,640 km (0.114 R)
• M7: 1,305,690 km (0.116 R)
• M8: 1,362,687 km (0.088 R)
• M9: 1,479,224 km (0.091 R)
• M10: 1,827,787 km (0.088 R)
• M11: 2,044,853 km (0.119 R)
• M12: 2,386,236 km (0.078 R)
• M13: 2,599,712 km (0.055 R)
• M14: 2,770,104 km (0.069 R)
• M15: 3,070,945 km (0.112 R)
• M16: 3,382,258 km (0.093 R)
• M17: 3,840,626 km (0.059 R)
• M18: 4,667,603 km (0.036 R)
• M19: 4,875,245 km (0.066 R)
• M20: 5,086,028 km (0.037 R)
• M21: 5,895,203 km (0.061 R)
• M22: 6,023,259 km (0.057 R)
• M23: 6,152,212 km (0.086 R)
• M24: 6,445,723 km (0.042 R)
• M25: 6,810,742 km (0.116 R)
• M26: 6,945,231 km (0.1 R)
• M27: 7,114,426 km (0.083 R)
• M28: 7,182,493 km (0.104 R)
• M29: 8,123,015 km (0.092 R)
• M30: 8,553,408 km (0.115 R)
• M31: 9,250,085 km (0.09 R)
• M32: 9,548,832 km (0.112 R)
• M33: 9,812,872 km (0.088 R)
• M34: 9,926,716 km (0.099 R)
• M35: 10,003,011 km (0.044 R)
• M36: 10,309,687 km (0.119 R)
• M37: 10,464,221 km (0.064 R)
• M38: 12,091,697 km (0.104 R)
• M39: 12,336,439 km (0.116 R)
• M40: 12,459,558 km (0.103 R)
• M41: 12,665,405 km (0.116 R)
• M42: 12,955,624 km (0.119 R)
• M43: 13,164,164 km (0.095 R)
• M44: 13,584,683 km (0.119 R)
• M45: 13,796,664 km (0.052 R)
• M46: 13,881,785 km (0.072 R)
• M47: 15,886,546 km (0.068 R)
• M48: 16,154,625 km (0.057 R)
• M49: 16,695,422 km (0.094 R)
• M50: 17,471,535 km (0.115 R)
• M51: 17,609,764 km (0.088 R)
• M52: 19,059,068 km (0.075 R)
• M53: 19,439,346 km (0.12 R)
• M54: 20,594,840 km (0.05 R)
• M55: 21,624,223 km (0.081 R)
• M56: 21,723,107 km (0.07 R)
• M57: 21,822,141 km (0.092 R)
• M58: 22,269,887 km (0.088 R)
• M59: 22,469,750 km (0.082 R)
• M60: 22,670,211 km (0.113 R)
• M61: 22,972,099 km (0.116 R)
• M62: 23,885,843 km (0.102 R)
• M63: 27,229,356 km (0.115 R)
• M64: 28,141,903 km (0.12 R)
• M65: 28,412,226 km (0.114 R)
• M66: 28,629,143 km (0.117 R)
• M67: 28,792,055 km (0.111 R)
• M68: 29,228,282 km (0.047 R)
• M69: 29,337,638 km (0.058 R)
• M70: 29,611,702 km (0.114 R)
• M71: 29,721,656 km (0.092 R)
• M72: 30,217,723 km (0.074 R)
• M73: 30,439,128 km (0.102 R)
• M74: 31,441,882 km (0.099 R)
• M75: 32,568,803 km (0.1 R)
• M76: 33,422,707 km (0.088 R)
• M77: 35,735,341 km (0.085 R)
• M78: 36,911,031 km (0.068 R)
• M79: 37,088,454 km (0.077 R)
• M80: 37,444,197 km (0.082 R)
• M81: 38,278,654 km (0.052 R)
• M82: 39,058,957 km (0.107 R)
• M83: 39,239,821 km (0.102 R)
• M84: 39,602,296 km (0.119 R)
• M85: 40,269,652 km (0.102 R)
• M86: 40,696,455 km (0.086 R)

Asteroid Belt

Center: 11.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.9

Radius: 7.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.85 AU - 17.01 AU

Year: 21968 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,030,131 km

• M1: 126,410 km (0.056 R)
• M2: 196,272 km (0.094 R)
• M3: 275,709 km (0.1 R)
• M4: 501,003 km (0.084 R)
• M5: 1,397,543 km (0.117 R)
• M6: 1,587,981 km (0.109 R)
• M7: 1,719,478 km (0.091 R)
• M8: 1,764,208 km (0.081 R)
• M9: 2,017,178 km (0.12 R)
• M10: 2,281,517 km (0.051 R)
• M11: 2,405,384 km (0.081 R)
• M12: 2,455,649 km (0.092 R)
• M13: 2,816,778 km (0.108 R)
• M14: 3,222,338 km (0.103 R)
• M15: 3,474,560 km (0.06 R)
• M16: 3,646,149 km (0.077 R)
• M17: 3,704,043 km (0.032 R)
• M18: 3,938,463 km (0.107 R)
• M19: 4,238,407 km (0.092 R)
• M20: 4,299,293 km (0.087 R)
• M21: 4,421,963 km (0.063 R)
• M22: 4,608,063 km (0.108 R)
• M23: 5,117,145 km (0.071 R)
• M24: 6,571,535 km (0.104 R)
• M25: 6,855,472 km (0.054 R)
• M26: 7,805,718 km (0.09 R)
• M27: 8,680,416 km (0.099 R)
• M28: 9,148,957 km (0.027 R)
• M29: 9,706,059 km (0.072 R)
• M30: 10,397,202 km (0.08 R)
• M31: 11,020,277 km (0.09 R)
• M32: 11,188,425 km (0.091 R)
• M33: 11,826,609 km (0.084 R)
• M34: 13,811,324 km (0.044 R)
• M35: 14,083,592 km (0.079 R)
• M36: 14,679,740 km (0.062 R)
• M37: 15,237,441 km (0.07 R)
• M38: 15,377,913 km (0.088 R)
• M39: 15,565,808 km (0.083 R)
• M40: 16,421,209 km (0.05 R)
• M41: 16,517,101 km (0.037 R)
• M42: 16,661,463 km (0.056 R)
• M43: 16,999,853 km (0.072 R)
• M44: 17,438,325 km (0.119 R)
• M45: 17,487,243 km (0.097 R)
• M46: 17,585,230 km (0.083 R)
• M47: 17,634,298 km (0.061 R)
• M48: 17,732,584 km (0.092 R)
• M49: 18,127,672 km (0.109 R)
• M50: 18,575,568 km (0.077 R)
• M51: 18,976,639 km (0.101 R)
• M52: 20,094,584 km (0.098 R)
• M53: 21,181,413 km (0.084 R)
• M54: 22,553,375 km (0.05 R)
• M55: 22,927,669 km (0.029 R)
• M56: 23,411,768 km (0.103 R)
• M57: 23,845,003 km (0.083 R)
• M58: 24,664,500 km (0.097 R)
• M59: 25,271,269 km (0.085 R)
• M60: 25,994,874 km (0.081 R)
• M61: 26,106,773 km (0.071 R)
• M62: 26,162,723 km (0.117 R)
• M63: 27,064,349 km (0.052 R)
• M64: 28,205,781 km (0.071 R)
• M65: 28,551,202 km (0.119 R)
• M66: 29,188,190 km (0.106 R)
• M67: 30,594,261 km (0.074 R)
• M68: 33,046,768 km (0.089 R)
• M69: 33,654,435 km (0.059 R)
• M70: 33,776,506 km (0.079 R)
• M71: 34,388,511 km (0.081 R)
• M72: 36,059,520 km (0.039 R)
• M73: 36,559,775 km (0.033 R)
• M74: 37,693,577 km (0.098 R)
• M75: 38,328,321 km (0.089 R)
• M76: 38,455,778 km (0.094 R)
• M77: 39,287,243 km (0.065 R)
• M78: 39,673,056 km (0.059 R)
• M79: 39,995,440 km (0.109 R)
• M80: 40,060,066 km (0.111 R)
• M81: 40,643,049 km (0.111 R)
• M82: 41,098,275 km (0.119 R)
• M83: 41,948,290 km (0.118 R)
• M84: 43,466,409 km (0.103 R)
• M85: 43,665,823 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.9

Radius: 7.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.78 AU - 17.56 AU

Year: 24761 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 81.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,030,131 km

• M1: 134,189 km (0.053 R)
• M2: 394,340 km (0.055 R)
• M3: 592,707 km (0.095 R)
• M4: 997,668 km (0.08 R)
• M5: 1,546,244 km (0.097 R)
• M6: 1,965,866 km (0.076 R)
• M7: 2,364,694 km (0.108 R)
• M8: 2,934,811 km (0.104 R)
• M9: 3,964,344 km (0.119 R)
• M10: 4,398,028 km (0.117 R)
• M11: 4,707,247 km (0.086 R)
• M12: 5,023,496 km (0.108 R)
• M13: 5,166,362 km (0.039 R)
• M14: 5,382,980 km (0.07 R)
• M15: 5,565,938 km (0.115 R)
• M16: 6,394,860 km (0.115 R)
• M17: 6,549,694 km (0.106 R)
• M18: 6,784,413 km (0.078 R)
• M19: 6,902,745 km (0.101 R)
• M20: 7,061,618 km (0.095 R)
• M21: 7,141,503 km (0.117 R)
• M22: 7,342,563 km (0.053 R)
• M23: 7,464,186 km (0.105 R)
• M24: 8,249,425 km (0.04 R)
• M25: 8,974,077 km (0.055 R)
• M26: 9,986,705 km (0.093 R)
• M27: 10,302,207 km (0.108 R)
• M28: 12,070,603 km (0.116 R)
• M29: 12,648,350 km (0.097 R)
• M30: 13,333,808 km (0.106 R)
• M31: 13,432,692 km (0.103 R)
• M32: 14,081,498 km (0.113 R)
• M33: 15,461,538 km (0.111 R)
• M34: 15,721,839 km (0.113 R)
• M35: 16,884,064 km (0.12 R)
• M36: 18,073,966 km (0.098 R)
• M37: 18,678,940 km (0.092 R)
• M38: 20,476,358 km (0.093 R)
• M39: 21,106,913 km (0.087 R)
• M40: 21,977,124 km (0.053 R)
• M41: 22,035,467 km (0.082 R)
• M42: 22,622,639 km (0.074 R)
• M43: 22,918,095 km (0.09 R)
• M44: 23,036,576 km (0.115 R)
• M45: 23,333,977 km (0.092 R)
• M46: 23,812,241 km (0.073 R)
• M47: 24,293,647 km (0.064 R)
• M48: 24,657,020 km (0.114 R)
• M49: 25,144,111 km (0.114 R)
• M50: 26,313,667 km (0.033 R)
• M51: 27,375,214 km (0.101 R)
• M52: 27,816,378 km (0.114 R)
• M53: 29,668,998 km (0.119 R)
• M54: 29,733,474 km (0.068 R)
• M55: 30,251,981 km (0.071 R)
• M56: 30,577,506 km (0.037 R)
• M57: 32,488,319 km (0.09 R)
• M58: 33,089,254 km (0.099 R)
• M59: 35,186,766 km (0.107 R)
• M60: 36,493,503 km (0.088 R)
• M61: 36,562,767 km (0.11 R)
• M62: 37,327,062 km (0.12 R)
• M63: 38,026,432 km (0.096 R)
• M64: 38,659,531 km (0.072 R)
• M65: 38,871,361 km (0.099 R)
• M66: 39,296,069 km (0.098 R)
• M67: 41,515,354 km (0.113 R)
• M68: 42,239,856 km (0.071 R)
• M69: 43,334,314 km (0.056 R)
• M70: 44,734,251 km (0.12 R)
• M71: 45,179,305 km (0.061 R)
• M72: 45,700,504 km (0.093 R)
• M73: 46,298,596 km (0.107 R)
• M74: 46,598,690 km (0.076 R)
• M75: 46,748,886 km (0.112 R)
• M76: 46,823,984 km (0.088 R)
• M77: 47,125,124 km (0.116 R)
• M78: 47,880,893 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 16,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit