🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.38 AU - 0.62 AU

Year: 232 Days

Day: 23.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,719,214 km

• M1: 50,115 km (0.049 R)
• M2: 92,302 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 253 Days

Day: 47.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,719,214 km

• M1: 43,832 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.62 AU - 0.62 AU

Year: 320 Days

Day: 14.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,719,214 km

• M1: 549,024 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 13

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.68 AU - 0.9 AU

Year: 461 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 76,719,214 km

• M1: 161,865 km (0.066 R)
• M2: 283,488 km (0.107 R)
• M3: 371,601 km (0.085 R)
• M4: 456,274 km (0.095 R)
• M5: 584,030 km (0.056 R)
• M6: 736,022 km (0.064 R)
• M7: 837,748 km (0.115 R)
• M8: 955,482 km (0.106 R)
• M9: 1,086,829 km (0.081 R)
• M10: 1,174,044 km (0.075 R)
• M11: 1,409,810 km (0.067 R)
• M12: 1,514,529 km (0.11 R)
• M13: 1,622,090 km (0.081 R)
• M14: 1,718,880 km (0.108 R)
• M15: 1,872,666 km (0.083 R)
• M16: 1,969,905 km (0.08 R)
• M17: 2,054,727 km (0.099 R)
• M18: 2,189,215 km (0.117 R)
• M19: 2,381,598 km (0.046 R)
• M20: 2,564,407 km (0.109 R)
• M21: 2,938,551 km (0.069 R)
• M22: 3,036,238 km (0.115 R)
• M23: 3,140,508 km (0.091 R)
• M24: 3,251,659 km (0.112 R)
• M25: 3,358,472 km (0.104 R)
• M26: 3,523,778 km (0.112 R)
• M27: 3,651,086 km (0.104 R)
• M28: 3,898,521 km (0.083 R)
• M29: 4,255,461 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.9

Radius: 10.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.63 AU - 1.79 AU

Year: 1467 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,719,214 km

• M1: 143,764 km (0.025 R)
• M2: 295,456 km (0.087 R)
• M3: 390,151 km (0.083 R)
• M4: 588,518 km (0.046 R)
• M5: 673,041 km (0.087 R)
• M6: 783,145 km (0.07 R)
• M7: 891,005 km (0.063 R)
• M8: 976,575 km (0.109 R)
• M9: 1,079,349 km (0.118 R)
• M10: 1,225,805 km (0.087 R)
• M11: 1,296,565 km (0.03 R)
• M12: 1,490,444 km (0.043 R)
• M13: 1,610,271 km (0.119 R)
• M14: 1,750,594 km (0.099 R)
• M15: 1,889,122 km (0.109 R)
• M16: 1,959,882 km (0.108 R)
• M17: 2,067,592 km (0.071 R)
• M18: 2,152,863 km (0.115 R)
• M19: 2,233,197 km (0.059 R)
• M20: 2,326,995 km (0.118 R)
• M21: 2,454,303 km (0.096 R)
• M22: 2,603,601 km (0.101 R)
• M23: 2,836,675 km (0.103 R)
• M24: 2,986,721 km (0.069 R)
• M25: 3,062,867 km (0.072 R)
• M26: 3,209,772 km (0.116 R)
• M27: 3,359,220 km (0.1 R)
• M28: 3,445,538 km (0.104 R)
• M29: 3,518,243 km (0.104 R)
• M30: 3,598,577 km (0.098 R)
• M31: 3,709,279 km (0.106 R)
• M32: 4,017,750 km (0.087 R)
• M33: 4,094,344 km (0.058 R)
• M34: 4,256,658 km (0.035 R)
• M35: 4,389,650 km (0.07 R)
• M36: 4,492,274 km (0.098 R)
• M37: 4,683,760 km (0.101 R)
• M38: 5,249,688 km (0.111 R)
• M39: 5,664,823 km (0.112 R)
• M40: 5,872,016 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 9.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.31 AU - 2.47 AU

Year: 2424 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,719,214 km

• M1: 122,521 km (0.067 R)
• M2: 204,351 km (0.104 R)
• M3: 367,113 km (0.097 R)
• M4: 436,227 km (0.101 R)
• M5: 550,371 km (0.07 R)
• M6: 675,434 km (0.087 R)
• M7: 824,284 km (0.098 R)
• M8: 906,563 km (0.035 R)
• M9: 1,035,367 km (0.086 R)
• M10: 1,147,565 km (0.086 R)
• M11: 1,248,394 km (0.115 R)
• M12: 1,343,987 km (0.082 R)
• M13: 1,577,210 km (0.092 R)
• M14: 1,637,648 km (0.045 R)
• M15: 1,751,941 km (0.043 R)
• M16: 1,878,052 km (0.073 R)
• M17: 2,016,729 km (0.044 R)
• M18: 2,082,552 km (0.058 R)
• M19: 2,197,144 km (0.119 R)
• M20: 2,373,221 km (0.078 R)
• M21: 2,513,244 km (0.12 R)
• M22: 2,886,341 km (0.104 R)
• M23: 2,971,612 km (0.074 R)
• M24: 3,057,780 km (0.092 R)
• M25: 3,243,731 km (0.085 R)
• M26: 3,489,969 km (0.114 R)
• M27: 3,835,540 km (0.092 R)
• M28: 4,119,925 km (0.093 R)
• M29: 4,252,768 km (0.044 R)
• M30: 5,130,160 km (0.111 R)
• M31: 5,351,714 km (0.073 R)
• M32: 5,871,716 km (0.025 R)
• M33: 6,021,314 km (0.087 R)
• M34: 6,213,548 km (0.107 R)
• M35: 6,379,900 km (0.113 R)
• M36: 6,618,210 km (0.052 R)
• M37: 6,859,511 km (0.114 R)
• M38: 6,973,954 km (0.037 R)
• M39: 7,277,787 km (0.096 R)
• M40: 7,350,641 km (0.088 R)
• M41: 7,423,944 km (0.118 R)
• M42: 7,570,999 km (0.061 R)
• M43: 7,778,640 km (0.041 R)
• M44: 7,883,209 km (0.073 R)
• M45: 7,958,158 km (0.098 R)
• M46: 8,169,241 km (0.072 R)
• M47: 8,351,750 km (0.095 R)
• M48: 8,428,194 km (0.03 R)
• M49: 8,551,014 km (0.087 R)
• M50: 8,798,300 km (0.067 R)
• M51: 8,969,739 km (0.052 R)
• M52: 9,474,632 km (0.057 R)
• M53: 9,554,367 km (0.074 R)
• M54: 9,634,402 km (0.108 R)
• M55: 9,859,547 km (0.102 R)
• M56: 10,037,568 km (0.064 R)
• M57: 10,627,882 km (0.111 R)
• M58: 10,944,131 km (0.089 R)
• M59: 11,162,096 km (0.085 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 8.1

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.17 AU - 5.23 AU

Year: 6684 Days

Day: 12.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,719,214 km

• M1: 222,751 km (0.102 R)
• M2: 411,245 km (0.097 R)
• M3: 706,401 km (0.035 R)
• M4: 808,427 km (0.107 R)
• M5: 1,077,404 km (0.12 R)
• M6: 1,144,723 km (0.117 R)
• M7: 1,301,501 km (0.103 R)
• M8: 1,410,110 km (0.12 R)
• M9: 1,465,610 km (0.078 R)
• M10: 1,655,899 km (0.059 R)
• M11: 1,894,807 km (0.049 R)
• M12: 2,123,691 km (0.074 R)
• M13: 3,223,535 km (0.07 R)
• M14: 3,346,953 km (0.09 R)
• M15: 3,446,885 km (0.107 R)
• M16: 3,522,431 km (0.039 R)
• M17: 3,778,393 km (0.116 R)
• M18: 4,362,573 km (0.063 R)
• M19: 4,471,780 km (0.103 R)
• M20: 4,554,358 km (0.103 R)
• M21: 4,805,084 km (0.113 R)
• M22: 5,146,466 km (0.097 R)
• M23: 5,262,105 km (0.103 R)
• M24: 5,378,492 km (0.092 R)
• M25: 5,703,120 km (0.115 R)
• M26: 6,464,274 km (0.092 R)
• M27: 6,526,656 km (0.045 R)
• M28: 6,714,700 km (0.076 R)
• M29: 7,192,666 km (0.068 R)
• M30: 7,582,966 km (0.094 R)
• M31: 7,780,735 km (0.09 R)
• M32: 8,384,362 km (0.092 R)
• M33: 8,726,044 km (0.113 R)
• M34: 9,212,237 km (0.115 R)
• M35: 9,564,989 km (0.107 R)
• M36: 10,210,952 km (0.086 R)
• M37: 10,356,361 km (0.071 R)
• M38: 10,502,519 km (0.082 R)
• M39: 10,945,179 km (0.07 R)
• M40: 11,281,175 km (0.105 R)
• M41: 11,886,748 km (0.1 R)
• M42: 12,232,019 km (0.063 R)
• M43: 12,815,002 km (0.102 R)
• M44: 13,287,732 km (0.058 R)
• M45: 13,486,398 km (0.084 R)
• M46: 13,766,295 km (0.117 R)
• M47: 13,846,629 km (0.104 R)
• M48: 14,250,544 km (0.084 R)
• M49: 14,617,208 km (0.087 R)
• M50: 14,904,735 km (0.09 R)
• M51: 15,194,057 km (0.101 R)
• M52: 15,778,237 km (0.105 R)
• M53: 16,073,094 km (0.096 R)
• M54: 17,184,307 km (0.108 R)
• M55: 17,661,824 km (0.097 R)
• M56: 17,924,069 km (0.073 R)
• M57: 18,143,679 km (0.097 R)
• M58: 18,408,467 km (0.09 R)
• M59: 18,718,882 km (0.098 R)
• M60: 19,299,920 km (0.074 R)
• M61: 20,159,809 km (0.093 R)
• M62: 20,251,064 km (0.108 R)
• M63: 20,893,736 km (0.073 R)
• M64: 21,032,264 km (0.074 R)
• M65: 21,542,991 km (0.099 R)
• M66: 23,242,722 km (0.044 R)
• M67: 23,818,823 km (0.112 R)
• M68: 24,108,744 km (0.077 R)
• M69: 24,448,331 km (0.099 R)
• M70: 24,838,333 km (0.057 R)
• M71: 25,034,156 km (0.064 R)
• M72: 25,575,402 km (0.115 R)
• M73: 25,723,653 km (0.074 R)
• M74: 25,971,238 km (0.094 R)
• M75: 27,981,384 km (0.035 R)
• M76: 28,389,487 km (0.046 R)
• M77: 30,406,515 km (0.069 R)
• M78: 30,931,155 km (0.12 R)
• M79: 32,683,544 km (0.109 R)
• M80: 34,086,772 km (0.032 R)
• M81: 34,195,530 km (0.052 R)
• M82: 34,413,345 km (0.064 R)
• M83: 34,631,608 km (0.041 R)
• M84: 34,686,361 km (0.119 R)
• M85: 35,289,390 km (0.117 R)
• M86: 35,730,105 km (0.099 R)
• M87: 37,063,471 km (0.092 R)
• M88: 37,175,220 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.3

Radius: 5.8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.17 AU - 9.27 AU

Year: 15460 Days

Day: 17.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,719,214 km

• M1: 134,189 km (0.09 R)
• M2: 208,839 km (0.116 R)
• M3: 382,372 km (0.115 R)
• M4: 419,921 km (0.077 R)
• M5: 485,445 km (0.119 R)
• M6: 657,333 km (0.109 R)
• M7: 1,279,511 km (0.085 R)
• M8: 1,416,841 km (0.119 R)
• M9: 2,313,681 km (0.066 R)
• M10: 2,653,268 km (0.093 R)
• M11: 3,218,149 km (0.025 R)
• M12: 3,568,956 km (0.088 R)
• M13: 4,161,214 km (0.042 R)
• M14: 5,121,184 km (0.039 R)
• M15: 5,308,630 km (0.117 R)
• M16: 5,916,745 km (0.064 R)
• M17: 6,546,702 km (0.057 R)
• M18: 7,302,620 km (0.027 R)
• M19: 7,869,596 km (0.08 R)
• M20: 8,524,236 km (0.077 R)
• M21: 9,007,886 km (0.084 R)
• M22: 9,120,683 km (0.114 R)
• M23: 9,196,230 km (0.044 R)
• M24: 9,271,926 km (0.118 R)
• M25: 9,653,700 km (0.098 R)
• M26: 10,235,786 km (0.073 R)
• M27: 10,314,324 km (0.082 R)
• M28: 11,596,977 km (0.116 R)
• M29: 11,843,065 km (0.038 R)
• M30: 11,884,354 km (0.116 R)
• M31: 12,257,152 km (0.063 R)
• M32: 12,423,954 km (0.082 R)
• M33: 13,829,575 km (0.111 R)
• M34: 13,872,959 km (0.108 R)
• M35: 14,177,839 km (0.093 R)
• M36: 14,221,522 km (0.072 R)
• M37: 14,265,354 km (0.082 R)
• M38: 14,573,077 km (0.064 R)
• M39: 15,509,410 km (0.098 R)
• M40: 15,871,287 km (0.094 R)
• M41: 16,787,873 km (0.108 R)
• M42: 17,910,306 km (0.114 R)
• M43: 18,816,121 km (0.112 R)
• M44: 18,960,483 km (0.112 R)
• M45: 19,395,813 km (0.115 R)
• M46: 22,431,902 km (0.12 R)
• M47: 22,789,590 km (0.11 R)
• M48: 22,840,902 km (0.12 R)
• M49: 23,149,223 km (0.038 R)
• M50: 23,562,562 km (0.089 R)
• M51: 23,718,144 km (0.1 R)
• M52: 23,770,054 km (0.116 R)
• M53: 24,711,623 km (0.101 R)
• M54: 24,764,432 km (0.081 R)
• M55: 24,922,556 km (0.095 R)
• M56: 24,975,365 km (0.103 R)
• M57: 25,187,046 km (0.093 R)
• M58: 25,293,110 km (0.075 R)
• M59: 26,039,604 km (0.097 R)
• M60: 26,361,688 km (0.094 R)
• M61: 27,499,529 km (0.071 R)
• M62: 30,385,123 km (0.102 R)
• M63: 31,121,593 km (0.117 R)
• M64: 32,380,908 km (0.12 R)
• M65: 33,249,174 km (0.097 R)
• M66: 33,365,561 km (0.106 R)
• M67: 34,831,171 km (0.087 R)
• M68: 35,186,167 km (0.098 R)
• M69: 35,780,220 km (0.103 R)
• M70: 37,098,926 km (0.069 R)
• M71: 37,159,363 km (0.047 R)
• M72: 37,280,089 km (0.108 R)
• M73: 38,677,931 km (0.079 R)
• M74: 39,845,542 km (0.073 R)
• M75: 40,464,728 km (0.098 R)
• M76: 40,837,825 km (0.111 R)
• M77: 41,337,033 km (0.081 R)
• M78: 41,524,629 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 7.9

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9 AU - 9.6 AU

Year: 18605 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,719,214 km

• M1: 125,363 km (0.047 R)
• M2: 225,145 km (0.108 R)
• M3: 557,551 km (0.092 R)
• M4: 621,579 km (0.109 R)
• M5: 781,499 km (0.092 R)
• M6: 954,883 km (0.09 R)
• M7: 1,059,751 km (0.048 R)
• M8: 1,281,156 km (0.065 R)
• M9: 1,517,222 km (0.119 R)
• M10: 1,640,640 km (0.09 R)
• M11: 1,767,349 km (0.041 R)
• M12: 1,864,588 km (0.054 R)
• M13: 2,098,409 km (0.069 R)
• M14: 2,306,500 km (0.09 R)
• M15: 2,413,014 km (0.083 R)
• M16: 2,779,977 km (0.091 R)
• M17: 2,855,524 km (0.116 R)
• M18: 3,607,104 km (0.029 R)
• M19: 4,154,931 km (0.111 R)
• M20: 4,372,596 km (0.106 R)
• M21: 5,707,458 km (0.081 R)
• M22: 5,900,888 km (0.084 R)
• M23: 6,494,044 km (0.083 R)
• M24: 6,594,873 km (0.109 R)
• M25: 7,683,496 km (0.04 R)
• M26: 8,112,693 km (0.053 R)
• M27: 8,826,873 km (0.065 R)
• M28: 10,373,715 km (0.092 R)
• M29: 10,609,930 km (0.117 R)
• M30: 12,002,237 km (0.044 R)
• M31: 15,489,962 km (0.097 R)
• M32: 18,473,243 km (0.117 R)
• M33: 20,582,423 km (0.109 R)
• M34: 21,252,472 km (0.055 R)
• M35: 22,537,368 km (0.081 R)
• M36: 23,459,489 km (0.066 R)
• M37: 23,614,323 km (0.114 R)
• M38: 23,691,815 km (0.102 R)
• M39: 24,944,547 km (0.061 R)
• M40: 25,023,535 km (0.115 R)
• M41: 25,340,383 km (0.063 R)
• M42: 25,818,049 km (0.053 R)
• M43: 26,138,189 km (0.077 R)
• M44: 26,379,191 km (0.1 R)
• M45: 27,025,454 km (0.119 R)
• M46: 27,676,952 km (0.116 R)
• M47: 30,249,737 km (0.045 R)
• M48: 31,521,917 km (0.102 R)
• M49: 31,607,337 km (0.118 R)
• M50: 32,465,879 km (0.117 R)
• M51: 34,645,520 km (0.049 R)
• M52: 36,423,042 km (0.066 R)
• M53: 38,686,309 km (0.047 R)
• M54: 38,960,970 km (0.077 R)
• M55: 39,236,230 km (0.092 R)
• M56: 39,328,233 km (0.116 R)
• M57: 39,881,147 km (0.082 R)
• M58: 42,401,123 km (0.112 R)
• M59: 42,778,858 km (0.099 R)
• M60: 43,537,618 km (0.095 R)
• M61: 43,918,644 km (0.052 R)
• M62: 47,397,542 km (0.049 R)
• M63: 48,478,088 km (0.045 R)
• M64: 48,576,673 km (0.094 R)
• M65: 49,070,944 km (0.082 R)
• M66: 49,169,978 km (0.106 R)
• M67: 49,467,378 km (0.089 R)
• M68: 49,765,527 km (0.082 R)
• M69: 51,064,186 km (0.085 R)
• M70: 51,667,365 km (0.115 R)
• M71: 54,308,066 km (0.087 R)
• M72: 54,410,541 km (0.115 R)
• M73: 55,026,585 km (0.052 R)
• M74: 55,954,989 km (0.07 R)
• M75: 56,265,554 km (0.089 R)
• M76: 56,888,480 km (0.062 R)
• M77: 59,402,921 km (0.062 R)
• M78: 59,825,535 km (0.096 R)
• M79: 60,037,216 km (0.053 R)
• M80: 60,992,847 km (0.119 R)
• M81: 61,205,874 km (0.116 R)
• M82: 61,953,415 km (0.089 R)
• M83: 62,489,275 km (0.088 R)
• M84: 62,704,097 km (0.065 R)
• M85: 64,322,746 km (0.069 R)
• M86: 64,431,055 km (0.115 R)
• M87: 65,955,008 km (0.064 R)
• M88: 66,064,364 km (0.058 R)
• M89: 68,152,601 km (0.077 R)
• M90: 68,816,517 km (0.073 R)
• M91: 73,070,930 km (0.106 R)
• M92: 73,523,763 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit