🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.49 AU - 0.57 AU

Year: 145 Days

Day: 13.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.82 AU - 1.26 AU

Year: 397 Days

Day: 41 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 106,117,747 km

• M1: 51,761 km (0.081 R)
• M2: 924,365 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.95 AU - 2.23 AU

Year: 1132 Days

Day: 45.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.5 AU - 2.51 AU

Year: 1481 Days

Day: 44.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.36 AU - 3.38 AU

Year: 1822 Days

Day: 29.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,117,747 km

• M1: 711,338 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.44 AU - 3.64 AU

Year: 2496 Days

Day: 22.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,117,747 km

• M1: 1,815,370 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 11.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.65 AU - 10.31 AU

Year: 10938 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,117,747 km

• M1: 153,936 km (0.119 R)
• M2: 325,375 km (0.102 R)
• M3: 413,489 km (0.09 R)
• M4: 512,522 km (0.048 R)
• M5: 621,430 km (0.087 R)
• M6: 810,671 km (0.11 R)
• M7: 1,290,730 km (0.12 R)
• M8: 1,446,163 km (0.095 R)
• M9: 1,561,203 km (0.106 R)
• M10: 2,183,082 km (0.112 R)
• M11: 2,262,668 km (0.11 R)
• M12: 2,424,682 km (0.101 R)
• M13: 2,789,402 km (0.075 R)
• M14: 3,292,649 km (0.08 R)
• M15: 4,084,022 km (0.097 R)
• M16: 4,182,906 km (0.045 R)
• M17: 4,383,068 km (0.101 R)
• M18: 4,827,673 km (0.12 R)
• M19: 6,247,207 km (0.051 R)
• M20: 6,514,987 km (0.043 R)
• M21: 7,061,767 km (0.102 R)
• M22: 7,141,204 km (0.104 R)
• M23: 8,408,896 km (0.079 R)
• M24: 8,832,557 km (0.077 R)
• M25: 9,090,165 km (0.12 R)
• M26: 9,656,842 km (0.088 R)
• M27: 10,505,660 km (0.098 R)
• M28: 12,274,056 km (0.118 R)
• M29: 12,561,733 km (0.092 R)
• M30: 13,684,914 km (0.079 R)
• M31: 14,283,605 km (0.119 R)
• M32: 14,636,805 km (0.102 R)
• M33: 15,455,106 km (0.091 R)
• M34: 16,288,216 km (0.05 R)
• M35: 16,922,511 km (0.107 R)
• M36: 17,349,912 km (0.099 R)
• M37: 17,889,213 km (0.088 R)
• M38: 18,215,486 km (0.115 R)
• M39: 19,261,623 km (0.084 R)
• M40: 19,428,575 km (0.058 R)
• M41: 19,763,823 km (0.067 R)
• M42: 20,610,547 km (0.119 R)
• M43: 21,700,218 km (0.119 R)
• M44: 22,573,571 km (0.112 R)
• M45: 24,414,821 km (0.116 R)
• M46: 24,535,248 km (0.112 R)
• M47: 25,322,880 km (0.073 R)
• M48: 25,811,766 km (0.111 R)
• M49: 26,365,578 km (0.104 R)
• M50: 26,489,145 km (0.108 R)
• M51: 26,674,796 km (0.108 R)
• M52: 27,109,827 km (0.074 R)
• M53: 27,484,719 km (0.046 R)
• M54: 27,672,764 km (0.054 R)
• M55: 27,861,257 km (0.028 R)
• M56: 28,810,007 km (0.075 R)
• M57: 29,128,501 km (0.073 R)
• M58: 29,448,341 km (0.062 R)
• M59: 29,576,546 km (0.039 R)
• M60: 30,026,836 km (0.075 R)
• M61: 30,609,220 km (0.116 R)
• M62: 30,869,221 km (0.11 R)
• M63: 31,456,842 km (0.099 R)
• M64: 34,113,251 km (0.095 R)
• M65: 34,585,532 km (0.102 R)
• M66: 35,263,958 km (0.083 R)
• M67: 35,741,474 km (0.096 R)
• M68: 36,221,085 km (0.074 R)
• M69: 36,565,011 km (0.109 R)
• M70: 37,951,334 km (0.116 R)
• M71: 39,496,231 km (0.054 R)
• M72: 40,134,266 km (0.114 R)
• M73: 41,420,210 km (0.098 R)
• M74: 41,563,973 km (0.107 R)
• M75: 41,996,161 km (0.094 R)
• M76: 43,228,848 km (0.093 R)
• M77: 44,473,353 km (0.03 R)
• M78: 44,767,911 km (0.05 R)
• M79: 46,548,724 km (0.107 R)
• M80: 46,623,373 km (0.113 R)
• M81: 46,698,172 km (0.086 R)
• M82: 47,072,466 km (0.055 R)
• M83: 47,222,363 km (0.099 R)
• M84: 48,883,049 km (0.067 R)
• M85: 49,720,348 km (0.097 R)
• M86: 51,641,335 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.5

Radius: 10.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.65 AU - 11.59 AU

Year: 11181 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,117,747 km

• M1: 197,320 km (0.114 R)
• M2: 388,206 km (0.096 R)
• M3: 518,357 km (0.083 R)
• M4: 734,825 km (0.11 R)
• M5: 1,000,959 km (0.118 R)
• M6: 1,503,159 km (0.078 R)
• M7: 1,646,175 km (0.103 R)
• M8: 1,744,162 km (0.117 R)
• M9: 1,869,375 km (0.104 R)
• M10: 1,971,850 km (0.115 R)
• M11: 2,345,246 km (0.104 R)
• M12: 2,512,197 km (0.103 R)
• M13: 2,917,009 km (0.057 R)
• M14: 3,249,715 km (0.11 R)
• M15: 3,562,823 km (0.111 R)
• M16: 3,723,042 km (0.071 R)
• M17: 4,050,662 km (0.109 R)
• M18: 4,559,743 km (0.107 R)
• M19: 5,233,532 km (0.072 R)
• M20: 5,416,041 km (0.06 R)
• M21: 5,900,589 km (0.111 R)
• M22: 6,360,303 km (0.048 R)
• M23: 6,791,743 km (0.114 R)
• M24: 7,071,342 km (0.102 R)
• M25: 7,151,825 km (0.094 R)
• M26: 7,477,350 km (0.09 R)
• M27: 7,683,197 km (0.104 R)
• M28: 7,849,251 km (0.048 R)
• M29: 8,697,171 km (0.041 R)
• M30: 10,341,701 km (0.107 R)
• M31: 10,525,108 km (0.06 R)
• M32: 10,617,260 km (0.082 R)
• M33: 10,895,363 km (0.087 R)
• M34: 11,175,859 km (0.043 R)
• M35: 12,467,337 km (0.103 R)
• M36: 12,957,569 km (0.047 R)
• M37: 13,304,487 km (0.074 R)
• M38: 13,704,811 km (0.119 R)
• M39: 14,671,362 km (0.085 R)
• M40: 14,774,286 km (0.088 R)
• M41: 15,032,940 km (0.094 R)
• M42: 15,502,229 km (0.078 R)
• M43: 15,659,756 km (0.101 R)
• M44: 16,082,369 km (0.097 R)
• M45: 16,241,841 km (0.104 R)
• M46: 18,695,994 km (0.079 R)
• M47: 19,652,822 km (0.093 R)
• M48: 19,937,357 km (0.062 R)
• M49: 21,205,199 km (0.103 R)
• M50: 21,790,127 km (0.04 R)
• M51: 23,636,912 km (0.083 R)
• M52: 25,843,780 km (0.103 R)
• M53: 27,287,998 km (0.051 R)
• M54: 28,243,928 km (0.119 R)
• M55: 28,500,638 km (0.069 R)
• M56: 29,275,555 km (0.047 R)
• M57: 29,665,707 km (0.072 R)
• M58: 30,057,503 km (0.082 R)
• M59: 31,575,174 km (0.12 R)
• M60: 31,708,316 km (0.105 R)
• M61: 32,915,122 km (0.072 R)
• M62: 32,982,740 km (0.072 R)
• M63: 33,185,445 km (0.098 R)
• M64: 33,253,063 km (0.062 R)
• M65: 34,205,254 km (0.109 R)
• M66: 34,479,018 km (0.091 R)
• M67: 35,442,728 km (0.111 R)
• M68: 36,206,125 km (0.114 R)
• M69: 37,045,220 km (0.054 R)
• M70: 37,115,381 km (0.093 R)
• M71: 38,173,786 km (0.071 R)
• M72: 38,315,605 km (0.063 R)
• M73: 38,386,664 km (0.107 R)
• M74: 38,457,723 km (0.117 R)
• M75: 39,385,230 km (0.083 R)
• M76: 40,031,792 km (0.103 R)
• M77: 40,103,898 km (0.115 R)
• M78: 41,189,829 km (0.07 R)
• M79: 42,947,305 km (0.091 R)
• M80: 44,729,315 km (0.103 R)
• M81: 46,990,486 km (0.062 R)
• M82: 47,294,768 km (0.049 R)
• M83: 47,523,354 km (0.066 R)
• M84: 48,288,248 km (0.104 R)
• M85: 50,295,851 km (0.117 R)
• M86: 50,763,045 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.7

Radius: 3.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.01 AU - 14.35 AU

Year: 20010 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 106,117,747 km

• M1: 42,037 km (0.082 R)
• M2: 69,563 km (0.102 R)
• M3: 167,101 km (0.097 R)
• M4: 245,939 km (0.073 R)
• M5: 418,425 km (0.039 R)
• M6: 517,010 km (0.108 R)
• M7: 633,846 km (0.109 R)
• M8: 1,084,285 km (0.101 R)
• M9: 1,688,960 km (0.09 R)
• M10: 2,190,711 km (0.068 R)
• M11: 2,327,144 km (0.093 R)
• M12: 2,698,746 km (0.075 R)
• M13: 3,012,752 km (0.113 R)
• M14: 3,614,733 km (0.117 R)
• M15: 3,715,263 km (0.053 R)
• M16: 4,022,238 km (0.034 R)
• M17: 4,401,469 km (0.073 R)
• M18: 4,946,753 km (0.11 R)
• M19: 5,512,981 km (0.065 R)
• M20: 5,698,482 km (0.114 R)
• M21: 5,815,468 km (0.117 R)
• M22: 5,862,591 km (0.088 R)
• M23: 6,099,554 km (0.096 R)
• M24: 6,754,942 km (0.087 R)
• M25: 6,779,626 km (0.104 R)
• M26: 6,829,143 km (0.063 R)
• M27: 6,928,476 km (0.064 R)
• M28: 7,688,882 km (0.114 R)
• M29: 7,792,104 km (0.047 R)
• M30: 7,921,955 km (0.107 R)
• M31: 8,796,804 km (0.098 R)
• M32: 8,823,881 km (0.07 R)
• M33: 9,424,516 km (0.118 R)
• M34: 9,590,570 km (0.11 R)
• M35: 10,010,042 km (0.086 R)
• M36: 10,066,441 km (0.096 R)
• M37: 10,521,368 km (0.098 R)
• M38: 10,693,555 km (0.106 R)
• M39: 11,245,272 km (0.115 R)
• M40: 11,362,706 km (0.057 R)
• M41: 11,925,493 km (0.042 R)
• M42: 12,406,600 km (0.097 R)
• M43: 12,649,398 km (0.092 R)
• M44: 13,605,328 km (0.074 R)
• M45: 14,424,825 km (0.104 R)
• M46: 14,520,418 km (0.119 R)
• M47: 15,325,105 km (0.078 R)
• M48: 15,552,943 km (0.108 R)
• M49: 16,709,035 km (0.078 R)
• M50: 16,842,925 km (0.116 R)
• M51: 17,145,562 km (0.097 R)
• M52: 17,348,267 km (0.101 R)
• M53: 17,382,076 km (0.119 R)
• M54: 19,033,038 km (0.09 R)
• M55: 19,068,044 km (0.075 R)
• M56: 19,983,583 km (0.113 R)
• M57: 21,310,815 km (0.088 R)
• M58: 22,040,105 km (0.09 R)
• M59: 22,371,015 km (0.07 R)
• M60: 22,703,422 km (0.12 R)
• M61: 22,851,673 km (0.118 R)
• M62: 23,335,921 km (0.066 R)
• M63: 23,710,664 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.9

Radius: 3.4

Gravity: 71.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.53 AU - 18.53 AU

Year: 29891 Days

Day: 20.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,117,747 km

• M1: 388,356 km (0.118 R)
• M2: 486,941 km (0.081 R)
• M3: 1,054,815 km (0.049 R)
• M4: 1,088,773 km (0.12 R)
• M5: 1,192,893 km (0.105 R)
• M6: 1,410,558 km (0.109 R)
• M7: 1,800,111 km (0.098 R)
• M8: 2,308,744 km (0.113 R)
• M9: 2,954,259 km (0.06 R)
• M10: 4,233,171 km (0.092 R)
• M11: 5,480,219 km (0.1 R)
• M12: 6,328,439 km (0.116 R)
• M13: 6,390,522 km (0.11 R)
• M14: 6,767,508 km (0.071 R)
• M15: 6,894,816 km (0.104 R)
• M16: 7,216,601 km (0.106 R)
• M17: 8,896,735 km (0.082 R)
• M18: 10,323,300 km (0.1 R)
• M19: 10,469,906 km (0.082 R)
• M20: 10,839,263 km (0.071 R)
• M21: 11,137,711 km (0.086 R)
• M22: 11,363,454 km (0.054 R)
• M23: 12,358,579 km (0.083 R)
• M24: 12,984,796 km (0.037 R)
• M25: 13,781,853 km (0.063 R)
• M26: 14,024,202 km (0.089 R)
• M27: 14,841,605 km (0.11 R)
• M28: 16,608,056 km (0.074 R)
• M29: 16,951,982 km (0.117 R)
• M30: 17,124,767 km (0.119 R)
• M31: 18,085,784 km (0.08 R)
• M32: 18,528,444 km (0.115 R)
• M33: 19,424,236 km (0.057 R)
• M34: 21,537,605 km (0.052 R)
• M35: 21,631,104 km (0.12 R)
• M36: 22,763,859 km (0.032 R)
• M37: 23,433,609 km (0.082 R)
• M38: 23,819,123 km (0.108 R)
• M39: 25,778,256 km (0.052 R)
• M40: 28,094,031 km (0.113 R)
• M41: 30,161,324 km (0.057 R)
• M42: 32,598,423 km (0.032 R)
• M43: 34,658,685 km (0.099 R)
• M44: 35,097,904 km (0.048 R)
• M45: 35,207,859 km (0.119 R)
• M46: 35,649,322 km (0.114 R)
• M47: 37,096,532 km (0.088 R)
• M48: 38,449,346 km (0.119 R)
• M49: 38,789,980 km (0.079 R)
• M50: 39,131,811 km (0.085 R)
• M51: 39,818,166 km (0.09 R)
• M52: 42,720,814 km (0.116 R)
• M53: 42,955,981 km (0.101 R)
• M54: 45,330,997 km (0.032 R)
• M55: 45,931,333 km (0.077 R)
• M56: 46,051,760 km (0.07 R)
• M57: 52,706,621 km (0.039 R)
• M58: 53,464,334 km (0.101 R)
• M59: 55,630,811 km (0.051 R)
• M60: 56,273,483 km (0.075 R)
• M61: 57,566,009 km (0.12 R)
• M62: 61,237,140 km (0.075 R)
• M63: 64,039,707 km (0.096 R)
• M64: 64,308,684 km (0.058 R)
• M65: 65,253,544 km (0.074 R)
• M66: 66,474,861 km (0.115 R)
• M67: 69,630,479 km (0.081 R)
• M68: 71,156,826 km (0.062 R)
• M69: 72,834,416 km (0.056 R)
• M70: 73,537,227 km (0.074 R)
• M71: 73,819,069 km (0.115 R)
• M72: 75,233,218 km (0.06 R)
• M73: 79,529,220 km (0.048 R)
• M74: 79,673,732 km (0.068 R)
• M75: 80,108,014 km (0.067 R)
• M76: 80,397,935 km (0.088 R)
• M77: 84,051,264 km (0.109 R)
• M78: 84,198,469 km (0.083 R)
• M79: 84,935,986 km (0.113 R)
• M80: 85,972,251 km (0.077 R)
• M81: 88,655,887 km (0.114 R)
• M82: 92,732,578 km (0.114 R)
• M83: 93,494,181 km (0.115 R)
• M84: 96,561,386 km (0.106 R)
• M85: 97,333,311 km (0.09 R)
• M86: 99,817,234 km (0.082 R)
• M87: 102,007,796 km (0.106 R)
• M88: 103,108,986 km (0.111 R)
• M89: 103,266,662 km (0.037 R)
• M90: 103,424,338 km (0.078 R)
• M91: 104,055,941 km (0.054 R)
• M92: 104,372,340 km (0.103 R)
• M93: 104,847,463 km (0.071 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: 281 - 15,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit