🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.6 AU - 0.98 AU

Year: 269 Days

Day: 26.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.74 AU - 1 AU

Year: 311 Days

Day: 19.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,402,492 km

• M1: 764,744 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.25 AU - 1.39 AU

Year: 581 Days

Day: 46.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,402,492 km

• M1: 166,652 km (0.088 R)
• M2: 566,677 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.35 AU - 3.29 AU

Year: 1813 Days

Day: 45.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3 AU - 4.2 AU

Year: 2615 Days

Day: 39.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,402,492 km

• M1: 74,799 km (0.12 R)
• M2: 1,290,880 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.6

Radius: 9.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.21 AU - 10.71 AU

Year: 11141 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,402,492 km

• M1: 187,297 km (0.044 R)
• M2: 319,990 km (0.109 R)
• M3: 427,551 km (0.099 R)
• M4: 608,115 km (0.054 R)
• M5: 684,560 km (0.065 R)
• M6: 1,214,735 km (0.082 R)
• M7: 1,415,794 km (0.069 R)
• M8: 1,563,148 km (0.081 R)
• M9: 1,671,607 km (0.068 R)
• M10: 2,130,722 km (0.11 R)
• M11: 3,160,255 km (0.112 R)
• M12: 3,410,682 km (0.055 R)
• M13: 4,885,268 km (0.105 R)
• M14: 5,013,473 km (0.087 R)
• M15: 5,671,106 km (0.088 R)
• M16: 5,907,770 km (0.117 R)
• M17: 5,975,986 km (0.12 R)
• M18: 6,044,502 km (0.089 R)
• M19: 6,113,167 km (0.041 R)
• M20: 6,286,252 km (0.081 R)
• M21: 6,601,754 km (0.103 R)
• M22: 6,708,118 km (0.056 R)
• M23: 6,958,545 km (0.116 R)
• M24: 7,175,611 km (0.067 R)
• M25: 9,990,445 km (0.096 R)
• M26: 10,523,761 km (0.047 R)
• M27: 10,982,428 km (0.096 R)
• M28: 11,362,557 km (0.056 R)
• M29: 11,704,089 km (0.081 R)
• M30: 12,704,749 km (0.095 R)
• M31: 12,925,854 km (0.092 R)
• M32: 13,327,076 km (0.103 R)
• M33: 15,677,558 km (0.097 R)
• M34: 15,867,248 km (0.068 R)
• M35: 16,392,935 km (0.1 R)
• M36: 16,489,126 km (0.106 R)
• M37: 17,265,389 km (0.1 R)
• M38: 19,257,883 km (0.09 R)
• M39: 19,972,213 km (0.114 R)
• M40: 20,126,449 km (0.106 R)
• M41: 20,281,133 km (0.101 R)
• M42: 20,799,340 km (0.114 R)
• M43: 20,903,610 km (0.105 R)
• M44: 21,532,220 km (0.112 R)
• M45: 22,007,792 km (0.079 R)
• M46: 22,114,006 km (0.083 R)
• M47: 24,108,594 km (0.119 R)
• M48: 24,602,417 km (0.111 R)
• M49: 25,155,032 km (0.062 R)
• M50: 25,488,635 km (0.1 R)
• M51: 26,103,931 km (0.082 R)
• M52: 26,216,279 km (0.111 R)
• M53: 26,610,918 km (0.078 R)
• M54: 27,007,652 km (0.063 R)
• M55: 27,235,190 km (0.107 R)
• M56: 27,921,545 km (0.059 R)
• M57: 28,729,673 km (0.1 R)
• M58: 28,845,611 km (0.104 R)
• M59: 31,497,981 km (0.046 R)
• M60: 32,701,646 km (0.117 R)
• M61: 33,248,276 km (0.069 R)
• M62: 33,309,163 km (0.074 R)
• M63: 33,492,121 km (0.092 R)
• M64: 34,288,879 km (0.105 R)
• M65: 34,411,998 km (0.081 R)
• M66: 37,094,587 km (0.046 R)
• M67: 37,220,997 km (0.119 R)
• M68: 38,109,908 km (0.104 R)
• M69: 38,684,962 km (0.109 R)
• M70: 39,070,027 km (0.118 R)
• M71: 40,297,478 km (0.115 R)
• M72: 40,753,003 km (0.106 R)
• M73: 41,406,596 km (0.11 R)
• M74: 41,734,664 km (0.069 R)
• M75: 42,129,603 km (0.072 R)
• M76: 42,327,371 km (0.05 R)
• M77: 42,459,616 km (0.086 R)
• M78: 42,922,920 km (0.082 R)
• M79: 43,321,599 km (0.11 R)
• M80: 43,521,312 km (0.107 R)
• M81: 43,654,603 km (0.118 R)
• M82: 44,055,526 km (0.106 R)
• M83: 44,591,834 km (0.075 R)
• M84: 44,793,492 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 13.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.41 AU - 11.95 AU

Year: 14313 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,402,492 km

• M1: 189,391 km (0.116 R)
• M2: 445,054 km (0.109 R)
• M3: 1,479,224 km (0.054 R)
• M4: 1,586,336 km (0.047 R)
• M5: 1,741,020 km (0.092 R)
• M6: 1,854,714 km (0.103 R)
• M7: 2,113,968 km (0.116 R)
• M8: 2,385,338 km (0.09 R)
• M9: 3,099,369 km (0.101 R)
• M10: 3,351,740 km (0.113 R)
• M11: 3,669,486 km (0.115 R)
• M12: 3,906,898 km (0.083 R)
• M13: 4,057,842 km (0.101 R)
• M14: 4,365,565 km (0.112 R)
• M15: 5,135,545 km (0.118 R)
• M16: 6,016,976 km (0.078 R)
• M17: 6,227,161 km (0.086 R)
• M18: 7,091,986 km (0.077 R)
• M19: 7,841,472 km (0.096 R)
• M20: 8,303,430 km (0.081 R)
• M21: 8,459,311 km (0.046 R)
• M22: 9,537,463 km (0.093 R)
• M23: 9,782,953 km (0.104 R)
• M24: 10,030,537 km (0.079 R)
• M25: 11,084,454 km (0.063 R)
• M26: 11,299,426 km (0.103 R)
• M27: 11,690,026 km (0.101 R)
• M28: 12,395,380 km (0.097 R)
• M29: 12,798,098 km (0.086 R)
• M30: 12,933,334 km (0.11 R)
• M31: 14,032,430 km (0.081 R)
• M32: 14,125,330 km (0.118 R)
• M33: 14,358,703 km (0.075 R)
• M34: 14,640,246 km (0.087 R)
• M35: 17,256,264 km (0.096 R)
• M36: 17,856,899 km (0.107 R)
• M37: 18,770,942 km (0.058 R)
• M38: 19,440,542 km (0.095 R)
• M39: 19,700,095 km (0.071 R)
• M40: 19,856,425 km (0.087 R)
• M41: 21,388,905 km (0.084 R)
• M42: 21,495,868 km (0.042 R)
• M43: 21,818,251 km (0.079 R)
• M44: 22,142,130 km (0.069 R)
• M45: 22,467,805 km (0.106 R)
• M46: 22,740,223 km (0.095 R)
• M47: 23,068,740 km (0.112 R)
• M48: 23,233,447 km (0.086 R)
• M49: 24,342,266 km (0.108 R)
• M50: 24,678,263 km (0.115 R)
• M51: 24,846,860 km (0.072 R)
• M52: 24,959,507 km (0.119 R)
• M53: 25,355,044 km (0.037 R)
• M54: 25,581,834 km (0.044 R)
• M55: 26,152,101 km (0.109 R)
• M56: 26,668,962 km (0.094 R)
• M57: 27,946,378 km (0.074 R)
• M58: 28,298,232 km (0.118 R)
• M59: 28,651,583 km (0.113 R)
• M60: 29,481,851 km (0.052 R)
• M61: 29,959,666 km (0.109 R)
• M62: 30,079,644 km (0.098 R)
• M63: 30,923,376 km (0.062 R)
• M64: 31,226,461 km (0.082 R)
• M65: 31,652,665 km (0.117 R)
• M66: 33,314,399 km (0.114 R)
• M67: 33,438,565 km (0.034 R)
• M68: 34,312,516 km (0.113 R)
• M69: 35,700,933 km (0.058 R)
• M70: 35,828,092 km (0.067 R)
• M71: 37,107,602 km (0.092 R)
• M72: 38,142,072 km (0.117 R)
• M73: 39,185,965 km (0.104 R)
• M74: 39,645,680 km (0.063 R)
• M75: 42,508,534 km (0.096 R)
• M76: 42,913,196 km (0.069 R)
• M77: 43,116,051 km (0.102 R)
• M78: 43,454,890 km (0.09 R)
• M79: 44,545,010 km (0.107 R)
• M80: 44,956,105 km (0.117 R)
• M81: 45,368,397 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 10

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.9 AU - 12.12 AU

Year: 14951 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,402,492 km

• M1: 272,567 km (0.026 R)
• M2: 529,576 km (0.102 R)
• M3: 694,583 km (0.054 R)
• M4: 1,057,657 km (0.115 R)
• M5: 1,171,950 km (0.073 R)
• M6: 1,692,550 km (0.049 R)
• M7: 1,942,828 km (0.084 R)
• M8: 2,013,288 km (0.101 R)
• M9: 2,555,880 km (0.109 R)
• M10: 2,790,599 km (0.091 R)
• M11: 3,114,628 km (0.098 R)
• M12: 3,197,654 km (0.093 R)
• M13: 3,394,076 km (0.116 R)
• M14: 3,769,418 km (0.091 R)
• M15: 3,857,979 km (0.088 R)
• M16: 4,249,776 km (0.046 R)
• M17: 4,559,743 km (0.098 R)
• M18: 5,006,293 km (0.117 R)
• M19: 5,267,790 km (0.08 R)
• M20: 6,079,059 km (0.108 R)
• M21: 6,288,047 km (0.112 R)
• M22: 6,463,974 km (0.105 R)
• M23: 6,677,301 km (0.103 R)
• M24: 7,001,480 km (0.1 R)
• M25: 7,891,437 km (0.118 R)
• M26: 8,196,019 km (0.095 R)
• M27: 8,311,209 km (0.093 R)
• M28: 8,388,401 km (0.104 R)
• M29: 8,660,221 km (0.043 R)
• M30: 8,934,882 km (0.064 R)
• M31: 9,093,157 km (0.093 R)
• M32: 9,252,329 km (0.092 R)
• M33: 9,816,911 km (0.059 R)
• M34: 10,144,531 km (0.075 R)
• M35: 10,226,959 km (0.099 R)
• M36: 10,392,564 km (0.083 R)
• M37: 11,749,267 km (0.043 R)
• M38: 12,625,312 km (0.079 R)
• M39: 14,254,732 km (0.08 R)
• M40: 14,579,210 km (0.057 R)
• M41: 14,672,260 km (0.083 R)
• M42: 14,906,081 km (0.079 R)
• M43: 15,424,737 km (0.118 R)
• M44: 16,674,029 km (0.093 R)
• M45: 18,155,497 km (0.112 R)
• M46: 19,217,492 km (0.111 R)
• M47: 19,730,314 km (0.081 R)
• M48: 20,403,654 km (0.102 R)
• M49: 20,612,343 km (0.079 R)
• M50: 22,684,124 km (0.105 R)
• M51: 23,062,905 km (0.1 R)
• M52: 23,389,328 km (0.115 R)
• M53: 24,046,811 km (0.118 R)
• M54: 24,322,519 km (0.1 R)
• M55: 25,267,679 km (0.04 R)
• M56: 25,604,124 km (0.075 R)
• M57: 25,998,614 km (0.078 R)
• M58: 27,711,809 km (0.073 R)
• M59: 28,874,184 km (0.088 R)
• M60: 29,815,454 km (0.083 R)
• M61: 29,993,027 km (0.098 R)
• M62: 30,230,439 km (0.109 R)
• M63: 31,728,063 km (0.059 R)
• M64: 33,127,102 km (0.102 R)
• M65: 34,112,204 km (0.101 R)
• M66: 34,360,088 km (0.089 R)
• M67: 34,484,104 km (0.087 R)
• M68: 34,919,733 km (0.075 R)
• M69: 35,107,030 km (0.118 R)
• M70: 35,169,412 km (0.103 R)
• M71: 36,616,921 km (0.081 R)
• M72: 37,635,234 km (0.085 R)
• M73: 38,083,728 km (0.098 R)
• M74: 38,212,233 km (0.101 R)
• M75: 38,533,868 km (0.046 R)
• M76: 39,115,355 km (0.105 R)
• M77: 39,569,684 km (0.03 R)
• M78: 40,091,033 km (0.108 R)
• M79: 40,745,822 km (0.06 R)
• M80: 40,942,992 km (0.108 R)
• M81: 41,734,664 km (0.087 R)
• M82: 44,005,261 km (0.044 R)
• M83: 44,680,695 km (0.109 R)
• M84: 44,748,313 km (0.11 R)
• M85: 45,427,637 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.1

Radius: 5.6

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.58 AU - 19.16 AU

Year: 27718 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,402,492 km

• M1: 262,843 km (0.08 R)
• M2: 323,730 km (0.075 R)
• M3: 407,056 km (0.051 R)
• M4: 460,761 km (0.116 R)
• M5: 721,959 km (0.083 R)
• M6: 856,597 km (0.112 R)
• M7: 903,422 km (0.103 R)
• M8: 1,228,348 km (0.111 R)
• M9: 1,615,807 km (0.077 R)
• M10: 2,070,435 km (0.1 R)
• M11: 2,394,613 km (0.064 R)
• M12: 2,665,236 km (0.076 R)
• M13: 3,198,851 km (0.114 R)
• M14: 3,384,053 km (0.101 R)
• M15: 4,039,442 km (0.054 R)
• M16: 4,691,240 km (0.089 R)
• M17: 5,639,840 km (0.078 R)
• M18: 5,818,460 km (0.119 R)
• M19: 5,953,696 km (0.108 R)
• M20: 6,412,214 km (0.053 R)
• M21: 6,881,801 km (0.068 R)
• M22: 8,713,926 km (0.116 R)
• M23: 8,972,431 km (0.092 R)
• M24: 9,977,879 km (0.073 R)
• M25: 11,354,030 km (0.108 R)
• M26: 11,466,677 km (0.074 R)
• M27: 11,523,225 km (0.078 R)
• M28: 13,200,516 km (0.102 R)
• M29: 15,200,041 km (0.054 R)
• M30: 15,950,275 km (0.096 R)
• M31: 16,329,804 km (0.101 R)
• M32: 17,486,495 km (0.112 R)
• M33: 17,616,645 km (0.117 R)
• M34: 19,002,370 km (0.086 R)
• M35: 19,203,131 km (0.093 R)
• M36: 19,471,958 km (0.044 R)
• M37: 19,674,514 km (0.082 R)
• M38: 19,945,585 km (0.065 R)
• M39: 20,903,909 km (0.059 R)
• M40: 22,157,838 km (0.061 R)
• M41: 22,298,759 km (0.089 R)
• M42: 22,369,220 km (0.088 R)
• M43: 23,507,809 km (0.092 R)
• M44: 23,939,549 km (0.09 R)
• M45: 24,738,102 km (0.032 R)
• M46: 25,324,227 km (0.069 R)
• M47: 25,397,829 km (0.108 R)
• M48: 25,840,938 km (0.115 R)
• M49: 26,585,038 km (0.117 R)
• M50: 26,884,533 km (0.087 R)
• M51: 27,942,040 km (0.078 R)
• M52: 28,246,621 km (0.114 R)
• M53: 30,565,987 km (0.117 R)
• M54: 34,402,125 km (0.1 R)
• M55: 34,646,867 km (0.12 R)
• M56: 35,796,676 km (0.068 R)
• M57: 36,459,245 km (0.101 R)
• M58: 36,542,421 km (0.089 R)
• M59: 36,958,902 km (0.047 R)
• M60: 37,796,650 km (0.107 R)
• M61: 38,049,171 km (0.109 R)
• M62: 38,979,969 km (0.104 R)
• M63: 39,490,846 km (0.034 R)
• M64: 41,209,576 km (0.055 R)
• M65: 41,382,810 km (0.043 R)
• M66: 43,040,504 km (0.042 R)
• M67: 43,304,245 km (0.093 R)
• M68: 44,187,022 km (0.102 R)
• M69: 44,630,730 km (0.038 R)
• M70: 45,612,092 km (0.073 R)
• M71: 46,150,345 km (0.073 R)
• M72: 46,871,257 km (0.117 R)
• M73: 46,961,614 km (0.055 R)
• M74: 47,777,670 km (0.094 R)
• M75: 51,460,770 km (0.115 R)
• M76: 51,647,318 km (0.08 R)
• M77: 52,583,352 km (0.05 R)
• M78: 53,714,013 km (0.055 R)
• M79: 53,808,559 km (0.117 R)
• M80: 54,282,335 km (0.103 R)
• M81: 54,662,314 km (0.111 R)
• M82: 54,947,896 km (0.107 R)
• M83: 55,807,635 km (0.104 R)
• M84: 55,999,270 km (0.052 R)
• M85: 58,997,660 km (0.118 R)
• M86: 59,095,198 km (0.087 R)
• M87: 59,779,908 km (0.108 R)
• M88: 60,959,636 km (0.101 R)
• M89: 61,849,444 km (0.093 R)
• M90: 64,846,638 km (0.109 R)
• M91: 66,159,958 km (0.07 R)
• M92: 66,769,120 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit