🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.23 AU - 1.55 AU

Year: 631 Days

Day: 16.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.68 AU - 1.98 AU

Year: 953 Days

Day: 29.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.96 AU - 2.62 AU

Year: 1334 Days

Day: 33.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 10.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.2 AU - 6.06 AU

Year: 4473 Days

Day: 6.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,821,227 km

• M1: 152,440 km (0.097 R)
• M2: 246,986 km (0.059 R)
• M3: 483,500 km (0.055 R)
• M4: 690,993 km (0.073 R)
• M5: 818,151 km (0.03 R)
• M6: 915,988 km (0.032 R)
• M7: 992,133 km (0.098 R)
• M8: 1,083,837 km (0.092 R)
• M9: 1,164,919 km (0.07 R)
• M10: 1,262,307 km (0.096 R)
• M11: 1,333,515 km (0.09 R)
• M12: 1,421,030 km (0.057 R)
• M13: 1,555,967 km (0.088 R)
• M14: 1,648,419 km (0.109 R)
• M15: 1,871,619 km (0.116 R)
• M16: 2,138,801 km (0.057 R)
• M17: 2,207,466 km (0.077 R)
• M18: 2,294,532 km (0.108 R)
• M19: 2,400,597 km (0.054 R)
• M20: 2,635,914 km (0.034 R)
• M21: 3,346,953 km (0.097 R)
• M22: 3,672,179 km (0.048 R)
• M23: 3,901,812 km (0.116 R)
• M24: 4,157,774 km (0.108 R)
• M25: 4,353,298 km (0.11 R)
• M26: 4,708,593 km (0.09 R)
• M27: 4,889,906 km (0.082 R)
• M28: 5,235,776 km (0.072 R)
• M29: 5,423,671 km (0.082 R)
• M30: 5,854,513 km (0.079 R)
• M31: 5,976,136 km (0.102 R)
• M32: 6,296,275 km (0.116 R)
• M33: 6,496,138 km (0.07 R)
• M34: 6,647,531 km (0.102 R)
• M35: 6,927,877 km (0.061 R)
• M36: 7,421,550 km (0.106 R)
• M37: 7,739,147 km (0.107 R)
• M38: 8,034,303 km (0.104 R)
• M39: 8,470,082 km (0.087 R)
• M40: 8,663,213 km (0.105 R)
• M41: 8,941,764 km (0.084 R)
• M42: 9,251,432 km (0.035 R)
• M43: 9,564,689 km (0.104 R)
• M44: 9,823,643 km (0.079 R)
• M45: 9,939,432 km (0.093 R)
• M46: 10,143,184 km (0.106 R)
• M47: 10,703,279 km (0.093 R)
• M48: 11,334,133 km (0.064 R)
• M49: 11,822,869 km (0.111 R)
• M50: 12,131,939 km (0.113 R)
• M51: 12,726,291 km (0.077 R)
• M52: 13,106,569 km (0.117 R)
• M53: 13,619,540 km (0.089 R)
• M54: 14,797,473 km (0.051 R)
• M55: 14,930,466 km (0.085 R)
• M56: 15,365,197 km (0.042 R)
• M57: 16,384,258 km (0.062 R)
• M58: 16,487,331 km (0.069 R)
• M59: 16,763,339 km (0.096 R)
• M60: 17,006,136 km (0.086 R)
• M61: 17,776,715 km (0.106 R)
• M62: 18,059,754 km (0.108 R)
• M63: 18,166,268 km (0.094 R)
• M64: 18,308,685 km (0.069 R)
• M65: 18,845,891 km (0.111 R)
• M66: 19,098,263 km (0.119 R)
• M67: 19,606,596 km (0.101 R)
• M68: 20,599,477 km (0.107 R)
• M69: 21,345,522 km (0.103 R)
• M70: 21,646,363 km (0.108 R)
• M71: 22,480,970 km (0.094 R)
• M72: 23,017,727 km (0.073 R)
• M73: 25,763,596 km (0.092 R)
• M74: 25,923,665 km (0.086 R)
• M75: 26,688,260 km (0.086 R)
• M76: 27,175,052 km (0.089 R)
• M77: 27,297,273 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 13.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.63 AU - 10.41 AU

Year: 11309 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 73,821,227 km

• M1: 193,729 km (0.088 R)
• M2: 300,542 km (0.114 R)
• M3: 442,959 km (0.03 R)
• M4: 616,493 km (0.06 R)
• M5: 1,124,527 km (0.117 R)
• M6: 1,320,351 km (0.119 R)
• M7: 1,625,979 km (0.088 R)
• M8: 1,891,515 km (0.119 R)
• M9: 2,581,610 km (0.068 R)
• M10: 4,092,699 km (0.092 R)
• M11: 5,217,824 km (0.116 R)
• M12: 5,861,693 km (0.065 R)
• M13: 6,241,074 km (0.045 R)
• M14: 6,337,115 km (0.101 R)
• M15: 6,726,519 km (0.074 R)
• M16: 6,891,226 km (0.101 R)
• M17: 7,123,851 km (0.09 R)
• M18: 8,396,779 km (0.106 R)
• M19: 8,860,682 km (0.113 R)
• M20: 9,223,158 km (0.096 R)
• M21: 9,776,221 km (0.105 R)
• M22: 10,454,198 km (0.114 R)
• M23: 11,578,277 km (0.114 R)
• M24: 11,934,918 km (0.096 R)
• M25: 13,981,866 km (0.088 R)
• M26: 14,361,844 km (0.067 R)
• M27: 14,959,637 km (0.037 R)
• M28: 16,003,382 km (0.094 R)
• M29: 16,578,436 km (0.036 R)
• M30: 16,667,596 km (0.093 R)
• M31: 16,980,705 km (0.089 R)
• M32: 18,252,436 km (0.118 R)
• M33: 18,853,371 km (0.079 R)
• M34: 19,132,969 km (0.089 R)
• M35: 20,503,435 km (0.088 R)
• M36: 20,935,175 km (0.074 R)
• M37: 22,890,269 km (0.083 R)
• M38: 23,039,269 km (0.102 R)
• M39: 25,056,447 km (0.099 R)
• M40: 26,762,760 km (0.047 R)
• M41: 27,392,567 km (0.059 R)
• M42: 28,186,782 km (0.081 R)
• M43: 28,506,473 km (0.106 R)
• M44: 29,257,304 km (0.08 R)
• M45: 29,635,189 km (0.104 R)
• M46: 30,177,780 km (0.088 R)
• M47: 33,445,596 km (0.084 R)
• M48: 34,237,417 km (0.12 R)
• M49: 35,781,866 km (0.075 R)
• M50: 36,070,440 km (0.091 R)
• M51: 36,186,079 km (0.111 R)
• M52: 36,533,595 km (0.094 R)
• M53: 36,824,114 km (0.081 R)
• M54: 36,998,845 km (0.082 R)
• M55: 38,524,294 km (0.079 R)
• M56: 39,473,193 km (0.068 R)
• M57: 39,651,963 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.3

Radius: 4

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.54 AU - 14.32 AU

Year: 15865 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 73,821,227 km

• M1: 370,554 km (0.097 R)
• M2: 604,824 km (0.109 R)
• M3: 656,585 km (0.09 R)
• M4: 727,943 km (0.112 R)
• M5: 839,842 km (0.094 R)
• M6: 957,277 km (0.099 R)
• M7: 1,059,153 km (0.107 R)
• M8: 1,122,134 km (0.118 R)
• M9: 1,385,875 km (0.087 R)
• M10: 1,619,995 km (0.066 R)
• M11: 2,150,769 km (0.066 R)
• M12: 2,177,247 km (0.107 R)
• M13: 2,448,768 km (0.106 R)
• M14: 2,476,443 km (0.036 R)
• M15: 3,264,076 km (0.107 R)
• M16: 3,732,616 km (0.049 R)
• M17: 4,023,584 km (0.072 R)
• M18: 5,367,123 km (0.119 R)
• M19: 5,585,087 km (0.113 R)
• M20: 5,695,191 km (0.1 R)
• M21: 6,067,390 km (0.071 R)
• M22: 7,031,698 km (0.107 R)
• M23: 7,110,985 km (0.082 R)
• M24: 7,230,215 km (0.09 R)
• M25: 7,390,434 km (0.106 R)
• M26: 7,551,701 km (0.115 R)
• M27: 7,673,473 km (0.117 R)
• M28: 8,208,585 km (0.073 R)
• M29: 8,250,323 km (0.116 R)
• M30: 8,543,983 km (0.108 R)
• M31: 9,357,945 km (0.104 R)
• M32: 9,752,285 km (0.116 R)
• M33: 10,062,551 km (0.114 R)
• M34: 10,421,137 km (0.077 R)
• M35: 10,738,434 km (0.085 R)
• M36: 11,755,999 km (0.085 R)
• M37: 12,133,584 km (0.072 R)
• M38: 12,515,208 km (0.085 R)
• M39: 12,900,722 km (0.079 R)
• M40: 12,997,661 km (0.055 R)
• M41: 13,634,051 km (0.114 R)
• M42: 13,683,418 km (0.099 R)
• M43: 14,582,202 km (0.091 R)
• M44: 14,632,617 km (0.11 R)
• M45: 15,191,813 km (0.116 R)
• M46: 15,706,280 km (0.088 R)
• M47: 15,758,041 km (0.081 R)
• M48: 15,861,713 km (0.112 R)
• M49: 17,336,897 km (0.064 R)
• M50: 17,444,009 km (0.119 R)
• M51: 18,745,511 km (0.098 R)
• M52: 18,965,420 km (0.053 R)
• M53: 19,020,621 km (0.105 R)
• M54: 19,241,577 km (0.077 R)
• M55: 19,463,431 km (0.103 R)
• M56: 19,797,782 km (0.047 R)
• M57: 20,869,202 km (0.046 R)
• M58: 21,843,683 km (0.11 R)
• M59: 22,365,630 km (0.073 R)
• M60: 23,362,550 km (0.092 R)
• M61: 23,717,845 km (0.073 R)
• M62: 24,015,245 km (0.039 R)
• M63: 24,794,501 km (0.103 R)
• M64: 25,399,474 km (0.086 R)
• M65: 26,316,061 km (0.04 R)
• M66: 28,118,565 km (0.11 R)
• M67: 29,066,417 km (0.08 R)
• M68: 29,129,997 km (0.073 R)
• M69: 29,512,369 km (0.09 R)
• M70: 29,832,209 km (0.084 R)
• M71: 30,153,246 km (0.046 R)
• M72: 30,217,573 km (0.074 R)
• M73: 30,733,985 km (0.098 R)
• M74: 34,833,864 km (0.109 R)
• M75: 35,375,259 km (0.101 R)
• M76: 36,329,245 km (0.087 R)
• M77: 36,534,792 km (0.094 R)
• M78: 38,471,935 km (0.048 R)
• M79: 40,583,958 km (0.113 R)
• M80: 42,228,637 km (0.084 R)
• M81: 42,372,550 km (0.047 R)
• M82: 42,444,656 km (0.115 R)
• M83: 43,312,772 km (0.113 R)
• M84: 44,040,716 km (0.082 R)
• M85: 44,113,719 km (0.108 R)
• M86: 44,552,639 km (0.113 R)
• M87: 45,140,260 km (0.081 R)
• M88: 45,434,968 km (0.096 R)
• M89: 45,878,226 km (0.114 R)
• M90: 47,141,879 km (0.105 R)
• M91: 47,291,328 km (0.112 R)
• M92: 47,590,523 km (0.098 R)
• M93: 48,794,038 km (0.042 R)
• M94: 49,020,829 km (0.096 R)
• M95: 49,096,525 km (0.069 R)
• M96: 49,248,068 km (0.101 R)
• M97: 49,475,457 km (0.105 R)
• M98: 50,694,530 km (0.104 R)
• M99: 51,000,906 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.8

Radius: 3.5

Gravity: 36.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.78 AU - 17.44 AU

Year: 23745 Days

Day: 15.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 73,821,227 km

• M1: 62,233 km (0.1 R)
• M2: 192,832 km (0.085 R)
• M3: 370,853 km (0.054 R)
• M4: 485,744 km (0.086 R)
• M5: 843,732 km (0.107 R)
• M6: 1,047,484 km (0.092 R)
• M7: 1,074,113 km (0.067 R)
• M8: 1,210,097 km (0.076 R)
• M9: 2,306,949 km (0.12 R)
• M10: 2,517,882 km (0.109 R)
• M11: 2,662,094 km (0.095 R)
• M12: 3,226,078 km (0.108 R)
• M13: 3,264,974 km (0.112 R)
• M14: 3,382,707 km (0.117 R)
• M15: 3,422,201 km (0.07 R)
• M16: 3,581,822 km (0.108 R)
• M17: 4,854,152 km (0.079 R)
• M18: 5,630,864 km (0.063 R)
• M19: 5,819,208 km (0.099 R)
• M20: 6,347,737 km (0.086 R)
• M21: 6,445,424 km (0.028 R)
• M22: 7,501,436 km (0.113 R)
• M23: 7,553,047 km (0.076 R)
• M24: 7,865,108 km (0.042 R)
• M25: 8,502,096 km (0.111 R)
• M26: 8,881,177 km (0.099 R)
• M27: 8,935,780 km (0.088 R)
• M28: 10,165,026 km (0.085 R)
• M29: 11,268,609 km (0.119 R)
• M30: 11,446,331 km (0.098 R)
• M31: 11,744,630 km (0.096 R)
• M32: 13,336,201 km (0.098 R)
• M33: 13,461,415 km (0.118 R)
• M34: 13,776,019 km (0.085 R)
• M35: 14,156,895 km (0.084 R)
• M36: 14,348,680 km (0.079 R)
• M37: 14,670,166 km (0.09 R)
• M38: 15,254,644 km (0.071 R)
• M39: 15,320,168 km (0.091 R)
• M40: 15,582,713 km (0.106 R)
• M41: 15,780,780 km (0.05 R)
• M42: 16,648,149 km (0.086 R)
• M43: 17,874,402 km (0.115 R)
• M44: 18,012,481 km (0.091 R)
• M45: 19,199,989 km (0.044 R)
• M46: 19,483,178 km (0.084 R)
• M47: 20,629,247 km (0.096 R)
• M48: 21,283,588 km (0.089 R)
• M49: 21,356,592 km (0.065 R)
• M50: 23,136,358 km (0.101 R)
• M51: 24,732,118 km (0.112 R)
• M52: 25,426,851 km (0.07 R)
• M53: 25,971,537 km (0.072 R)
• M54: 26,598,801 km (0.105 R)
• M55: 26,835,315 km (0.102 R)
• M56: 27,072,577 km (0.116 R)
• M57: 27,389,874 km (0.098 R)
• M58: 27,628,782 km (0.091 R)
• M59: 27,788,403 km (0.103 R)
• M60: 28,833,194 km (0.105 R)
• M61: 29,319,836 km (0.098 R)
• M62: 29,401,218 km (0.102 R)
• M63: 29,972,831 km (0.07 R)
• M64: 30,136,790 km (0.101 R)
• M65: 30,465,606 km (0.057 R)
• M66: 30,713,041 km (0.088 R)
• M67: 30,795,769 km (0.046 R)
• M68: 33,308,863 km (0.074 R)
• M69: 35,279,516 km (0.105 R)
• M70: 36,672,572 km (0.097 R)
• M71: 37,199,605 km (0.038 R)
• M72: 38,706,504 km (0.12 R)
• M73: 40,776,640 km (0.052 R)
• M74: 41,049,357 km (0.099 R)
• M75: 41,870,948 km (0.079 R)
• M76: 43,995,088 km (0.069 R)
• M77: 44,929,626 km (0.072 R)
• M78: 45,493,460 km (0.025 R)
• M79: 47,008,289 km (0.057 R)
• M80: 47,294,170 km (0.12 R)
• M81: 49,311,497 km (0.099 R)
• M82: 52,933,561 km (0.116 R)
• M83: 53,330,295 km (0.108 R)
• M84: 54,026,822 km (0.026 R)
• M85: 54,226,386 km (0.101 R)
• M86: 55,127,414 km (0.062 R)
• M87: 55,428,853 km (0.095 R)
• M88: 56,336,613 km (0.026 R)
• M89: 58,166,644 km (0.089 R)
• M90: 58,575,944 km (0.065 R)
• M91: 58,678,418 km (0.108 R)
• M92: 59,809,677 km (0.085 R)
• M93: 61,780,330 km (0.087 R)
• M94: 66,211,718 km (0.088 R)
• M95: 66,746,082 km (0.102 R)
• M96: 66,960,157 km (0.113 R)
• M97: 67,604,026 km (0.074 R)
• M98: 67,926,708 km (0.111 R)
• M99: 68,034,269 km (0.097 R)
• M100: 73,489,505 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit