🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.56 AU - 0.8 AU

Year: 208 Days

Day: 45.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.53 AU - 0.87 AU

Year: 217 Days

Day: 37.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.11 AU - 5.43 AU

Year: 4487 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,653,142 km

• M1: 183,856 km (0.099 R)
• M2: 446,998 km (0.074 R)
• M3: 555,008 km (0.054 R)
• M4: 706,102 km (0.103 R)
• M5: 1,119,142 km (0.044 R)
• M6: 1,264,551 km (0.103 R)
• M7: 1,650,065 km (0.097 R)
• M8: 2,088,985 km (0.074 R)
• M9: 2,187,869 km (0.118 R)
• M10: 2,322,357 km (0.118 R)
• M11: 2,425,131 km (0.086 R)
• M12: 2,564,556 km (0.11 R)
• M13: 2,670,920 km (0.113 R)
• M14: 3,017,987 km (0.08 R)
• M15: 3,130,784 km (0.104 R)
• M16: 3,497,149 km (0.072 R)
• M17: 3,695,666 km (0.077 R)
• M18: 3,816,541 km (0.081 R)
• M19: 4,208,487 km (0.062 R)
• M20: 4,441,262 km (0.111 R)
• M21: 4,700,365 km (0.05 R)
• M22: 4,831,712 km (0.08 R)
• M23: 5,120,735 km (0.103 R)
• M24: 5,278,710 km (0.118 R)
• M25: 5,438,331 km (0.097 R)
• M26: 5,879,795 km (0.077 R)
• M27: 6,045,400 km (0.103 R)
• M28: 6,576,023 km (0.12 R)
• M29: 6,748,061 km (0.109 R)
• M30: 6,847,095 km (0.117 R)
• M31: 6,946,577 km (0.108 R)
• M32: 7,121,906 km (0.056 R)
• M33: 7,400,307 km (0.084 R)
• M34: 7,553,795 km (0.084 R)
• M35: 7,915,822 km (0.09 R)
• M36: 8,310,162 km (0.077 R)
• M37: 8,416,376 km (0.1 R)
• M38: 8,873,099 km (0.106 R)
• M39: 9,118,140 km (0.093 R)
• M40: 9,310,373 km (0.073 R)
• M41: 9,670,904 km (0.111 R)
• M42: 10,035,923 km (0.091 R)
• M43: 10,983,176 km (0.109 R)
• M44: 11,217,148 km (0.077 R)
• M45: 11,601,016 km (0.111 R)
• M46: 12,901,021 km (0.075 R)
• M47: 13,024,290 km (0.115 R)
• M48: 14,823,503 km (0.115 R)
• M49: 15,244,771 km (0.084 R)
• M50: 15,375,220 km (0.117 R)
• M51: 15,768,663 km (0.111 R)
• M52: 16,099,124 km (0.077 R)
• M53: 16,632,740 km (0.114 R)
• M54: 16,901,717 km (0.051 R)
• M55: 17,819,949 km (0.104 R)
• M56: 18,510,792 km (0.115 R)
• M57: 18,684,774 km (0.114 R)
• M58: 18,789,493 km (0.097 R)
• M59: 18,999,528 km (0.096 R)
• M60: 19,351,233 km (0.119 R)
• M61: 20,275,897 km (0.108 R)
• M62: 20,671,434 km (0.069 R)
• M63: 21,105,866 km (0.057 R)
• M64: 21,324,129 km (0.089 R)
• M65: 21,763,049 km (0.037 R)
• M66: 22,131,210 km (0.062 R)
• M67: 23,964,382 km (0.088 R)
• M68: 24,154,222 km (0.06 R)
• M69: 24,382,658 km (0.065 R)
• M70: 24,803,327 km (0.081 R)
• M71: 25,264,986 km (0.107 R)
• M72: 25,496,863 km (0.08 R)
• M73: 26,079,696 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 8.5

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.71 AU - 13.67 AU

Year: 13882 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,653,142 km

• M1: 110,702 km (0.102 R)
• M2: 456,423 km (0.068 R)
• M3: 712,535 km (0.109 R)
• M4: 1,142,030 km (0.062 R)
• M5: 1,928,466 km (0.101 R)
• M6: 2,202,978 km (0.099 R)
• M7: 2,316,224 km (0.066 R)
• M8: 2,578,469 km (0.118 R)
• M9: 2,698,147 km (0.041 R)
• M10: 3,520,187 km (0.083 R)
• M11: 3,754,009 km (0.082 R)
• M12: 3,924,251 km (0.108 R)
• M13: 4,237,060 km (0.077 R)
• M14: 4,307,671 km (0.091 R)
• M15: 4,450,088 km (0.102 R)
• M16: 4,703,058 km (0.056 R)
• M17: 6,117,207 km (0.082 R)
• M18: 6,197,092 km (0.076 R)
• M19: 6,561,363 km (0.03 R)
• M20: 7,825,165 km (0.063 R)
• M21: 7,912,082 km (0.111 R)
• M22: 8,086,812 km (0.056 R)
• M23: 9,116,345 km (0.089 R)
• M24: 9,997,775 km (0.117 R)
• M25: 10,234,140 km (0.069 R)
• M26: 10,329,284 km (0.091 R)
• M27: 10,760,874 km (0.035 R)
• M28: 10,857,664 km (0.072 R)
• M29: 11,890,488 km (0.117 R)
• M30: 12,698,466 km (0.066 R)
• M31: 13,472,036 km (0.109 R)
• M32: 13,996,078 km (0.04 R)
• M33: 15,064,356 km (0.035 R)
• M34: 15,717,799 km (0.114 R)
• M35: 15,937,708 km (0.102 R)
• M36: 16,659,368 km (0.092 R)
• M37: 16,995,964 km (0.111 R)
• M38: 18,019,512 km (0.1 R)
• M39: 18,771,092 km (0.058 R)
• M40: 19,356,169 km (0.099 R)
• M41: 20,304,769 km (0.068 R)
• M42: 20,784,679 km (0.083 R)
• M43: 21,207,742 km (0.114 R)
• M44: 22,123,879 km (0.116 R)
• M45: 22,185,364 km (0.072 R)
• M46: 22,803,802 km (0.093 R)
• M47: 23,679,099 km (0.113 R)
• M48: 24,565,466 km (0.105 R)
• M49: 25,850,362 km (0.073 R)
• M50: 26,044,989 km (0.06 R)
• M51: 26,110,064 km (0.106 R)
• M52: 26,370,514 km (0.07 R)
• M53: 26,501,113 km (0.095 R)
• M54: 28,017,886 km (0.084 R)
• M55: 28,418,360 km (0.088 R)
• M56: 28,753,309 km (0.097 R)
• M57: 30,174,788 km (0.053 R)
• M58: 31,827,246 km (0.099 R)
• M59: 33,438,266 km (0.072 R)
• M60: 33,792,065 km (0.108 R)
• M61: 34,503,103 km (0.111 R)
• M62: 35,435,098 km (0.064 R)
• M63: 37,543,530 km (0.079 R)
• M64: 39,692,504 km (0.104 R)
• M65: 41,273,305 km (0.05 R)
• M66: 41,349,001 km (0.089 R)
• M67: 41,652,685 km (0.1 R)
• M68: 43,181,874 km (0.083 R)
• M69: 45,041,226 km (0.108 R)
• M70: 47,560,604 km (0.06 R)
• M71: 48,277,327 km (0.112 R)
• M72: 49,399,461 km (0.117 R)
• M73: 51,343,036 km (0.092 R)
• M74: 51,669,309 km (0.113 R)
• M75: 52,734,745 km (0.095 R)
• M76: 54,055,994 km (0.054 R)
• M77: 54,637,481 km (0.086 R)
• M78: 55,053,961 km (0.035 R)
• M79: 55,806,588 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 7.7

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.55 AU - 19.11 AU

Year: 24473 Days

Day: 24.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,653,142 km

• M1: 235,916 km (0.07 R)
• M2: 343,327 km (0.092 R)
• M3: 447,298 km (0.104 R)
• M4: 796,160 km (0.117 R)
• M5: 1,662,780 km (0.105 R)
• M6: 2,908,332 km (0.077 R)
• M7: 3,359,071 km (0.084 R)
• M8: 3,545,470 km (0.076 R)
• M9: 3,831,501 km (0.048 R)
• M10: 4,125,161 km (0.108 R)
• M11: 4,579,041 km (0.05 R)
• M12: 4,943,162 km (0.075 R)
• M13: 5,048,928 km (0.103 R)
• M14: 5,588,976 km (0.064 R)
• M15: 5,866,032 km (0.076 R)
• M16: 6,090,728 km (0.045 R)
• M17: 6,204,272 km (0.117 R)
• M18: 6,958,844 km (0.112 R)
• M19: 7,137,165 km (0.104 R)
• M20: 7,437,557 km (0.064 R)
• M21: 8,744,295 km (0.043 R)
• M22: 8,936,678 km (0.119 R)
• M23: 9,260,407 km (0.103 R)
• M24: 9,654,149 km (0.106 R)
• M25: 9,853,114 km (0.099 R)
• M26: 12,271,813 km (0.103 R)
• M27: 12,559,340 km (0.066 R)
• M28: 12,631,595 km (0.074 R)
• M29: 12,922,114 km (0.091 R)
• M30: 13,583,487 km (0.102 R)
• M31: 14,558,266 km (0.065 R)
• M32: 14,786,403 km (0.099 R)
• M33: 15,323,459 km (0.058 R)
• M34: 15,555,486 km (0.108 R)
• M35: 16,101,518 km (0.073 R)
• M36: 17,212,432 km (0.115 R)
• M37: 17,292,766 km (0.057 R)
• M38: 17,453,733 km (0.084 R)
• M39: 18,348,029 km (0.072 R)
• M40: 18,594,417 km (0.032 R)
• M41: 19,507,562 km (0.086 R)
• M42: 20,435,069 km (0.079 R)
• M43: 21,723,107 km (0.091 R)
• M44: 23,837,972 km (0.119 R)
• M45: 24,196,708 km (0.072 R)
• M46: 24,467,031 km (0.074 R)
• M47: 26,851,172 km (0.08 R)
• M48: 27,411,715 km (0.084 R)
• M49: 27,599,461 km (0.104 R)
• M50: 29,308,317 km (0.042 R)
• M51: 30,272,326 km (0.052 R)
• M52: 30,953,445 km (0.081 R)
• M53: 31,148,969 km (0.062 R)
• M54: 32,429,677 km (0.117 R)
• M55: 35,450,357 km (0.083 R)
• M56: 35,962,580 km (0.091 R)
• M57: 36,890,536 km (0.069 R)
• M58: 37,722,001 km (0.12 R)
• M59: 39,086,333 km (0.074 R)
• M60: 40,680,598 km (0.065 R)
• M61: 43,603,291 km (0.109 R)
• M62: 45,367,050 km (0.07 R)
• M63: 46,369,356 km (0.12 R)
• M64: 47,829,880 km (0.092 R)
• M65: 48,055,922 km (0.088 R)
• M66: 48,169,168 km (0.097 R)
• M67: 48,509,204 km (0.099 R)
• M68: 48,622,599 km (0.111 R)
• M69: 49,077,526 km (0.034 R)
• M70: 51,373,405 km (0.105 R)
• M71: 51,952,797 km (0.08 R)
• M72: 53,352,136 km (0.114 R)
• M73: 56,307,143 km (0.114 R)
• M74: 58,951,285 km (0.063 R)
• M75: 61,758,339 km (0.112 R)
• M76: 63,116,389 km (0.095 R)
• M77: 63,736,771 km (0.067 R)
• M78: 63,861,087 km (0.097 R)
• M79: 63,985,552 km (0.096 R)
• M80: 65,987,172 km (0.118 R)
• M81: 66,490,868 km (0.097 R)
• M82: 68,645,526 km (0.103 R)
• M83: 70,308,606 km (0.076 R)
• M84: 74,196,654 km (0.093 R)
• M85: 77,755,288 km (0.031 R)
• M86: 78,154,116 km (0.045 R)
• M87: 78,686,984 km (0.077 R)
• M88: 80,695,784 km (0.099 R)
• M89: 81,369,124 km (0.059 R)
• M90: 81,909,173 km (0.112 R)
• M91: 82,044,259 km (0.086 R)
• M92: 83,128,545 km (0.119 R)
• M93: 84,217,468 km (0.068 R)
• M94: 86,271,895 km (0.115 R)
• M95: 91,830,653 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit