🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 282 Days

Day: 20.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.53 AU - 0.73 AU

Year: 328 Days

Day: 31.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 12.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.76 AU - 2.9 AU

Year: 2333 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,034,866 km

• M1: 166,054 km (0.116 R)
• M2: 341,233 km (0.064 R)
• M3: 467,045 km (0.117 R)
• M4: 552,315 km (0.042 R)
• M5: 700,866 km (0.076 R)
• M6: 864,376 km (0.08 R)
• M7: 984,354 km (0.111 R)
• M8: 1,252,583 km (0.068 R)
• M9: 1,500,167 km (0.108 R)
• M10: 1,658,741 km (0.057 R)
• M11: 1,763,908 km (0.106 R)
• M12: 1,956,441 km (0.087 R)
• M13: 2,284,509 km (0.058 R)
• M14: 2,603,302 km (0.074 R)
• M15: 3,079,323 km (0.087 R)
• M16: 3,239,392 km (0.12 R)
• M17: 3,402,155 km (0.08 R)
• M18: 3,522,282 km (0.089 R)
• M19: 3,643,905 km (0.06 R)
• M20: 3,891,340 km (0.102 R)
• M21: 4,272,964 km (0.106 R)
• M22: 4,716,970 km (0.093 R)
• M23: 5,072,565 km (0.112 R)
• M24: 5,419,332 km (0.09 R)
• M25: 5,542,601 km (0.085 R)
• M26: 5,631,163 km (0.107 R)
• M27: 5,899,990 km (0.088 R)
• M28: 6,468,612 km (0.099 R)
• M29: 6,655,908 km (0.116 R)
• M30: 6,750,305 km (0.111 R)
• M31: 6,959,293 km (0.113 R)
• M32: 7,189,823 km (0.102 R)
• M33: 7,442,494 km (0.1 R)
• M34: 7,599,422 km (0.031 R)
• M35: 7,698,007 km (0.119 R)
• M36: 7,856,880 km (0.097 R)
• M37: 8,076,789 km (0.038 R)
• M38: 8,441,359 km (0.068 R)
• M39: 8,687,448 km (0.074 R)
• M40: 9,524,597 km (0.082 R)
• M41: 9,631,111 km (0.047 R)
• M42: 9,866,728 km (0.077 R)
• M43: 10,673,509 km (0.096 R)
• M44: 11,051,244 km (0.107 R)
• M45: 11,683,145 km (0.097 R)
• M46: 11,911,581 km (0.031 R)
• M47: 12,049,510 km (0.032 R)
• M48: 12,210,926 km (0.11 R)
• M49: 12,419,615 km (0.112 R)
• M50: 12,934,681 km (0.056 R)
• M51: 13,194,831 km (0.087 R)
• M52: 13,432,991 km (0.038 R)
• M53: 13,528,584 km (0.093 R)
• M54: 14,301,706 km (0.106 R)
• M55: 14,570,683 km (0.117 R)
• M56: 14,915,656 km (0.03 R)
• M57: 15,966,581 km (0.091 R)
• M58: 16,093,290 km (0.116 R)
• M59: 16,220,299 km (0.038 R)
• M60: 16,834,847 km (0.032 R)
• M61: 17,170,844 km (0.115 R)
• M62: 17,274,665 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 9

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.24 AU - 4.2 AU

Year: 4707 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,034,866 km

• M1: 126,560 km (0.11 R)
• M2: 187,895 km (0.092 R)
• M3: 485,146 km (0.064 R)
• M4: 1,213,688 km (0.09 R)
• M5: 1,276,070 km (0.083 R)
• M6: 1,420,581 km (0.098 R)
• M7: 1,868,178 km (0.086 R)
• M8: 2,260,274 km (0.106 R)
• M9: 2,377,110 km (0.108 R)
• M10: 2,556,179 km (0.103 R)
• M11: 2,991,209 km (0.077 R)
• M12: 3,494,157 km (0.053 R)
• M13: 3,561,776 km (0.089 R)
• M14: 4,070,558 km (0.082 R)
• M15: 4,141,767 km (0.103 R)
• M16: 4,455,174 km (0.094 R)
• M17: 5,028,284 km (0.094 R)
• M18: 5,362,485 km (0.104 R)
• M19: 5,624,581 km (0.068 R)
• M20: 5,757,124 km (0.086 R)
• M21: 5,917,643 km (0.068 R)
• M22: 6,106,884 km (0.092 R)
• M23: 6,188,565 km (0.066 R)
• M24: 6,270,544 km (0.066 R)
• M25: 6,518,877 km (0.079 R)
• M26: 6,798,625 km (0.111 R)
• M27: 6,883,447 km (0.098 R)
• M28: 8,406,652 km (0.118 R)
• M29: 8,772,569 km (0.087 R)
• M30: 8,864,871 km (0.117 R)
• M31: 9,019,405 km (0.059 R)
• M32: 9,081,488 km (0.111 R)
• M33: 9,331,317 km (0.099 R)
• M34: 9,646,669 km (0.108 R)
• M35: 9,869,420 km (0.105 R)
• M36: 10,613,670 km (0.069 R)
• M37: 11,375,721 km (0.112 R)
• M38: 11,814,342 km (0.096 R)
• M39: 12,361,870 km (0.086 R)
• M40: 14,161,383 km (0.098 R)
• M41: 14,269,842 km (0.065 R)
• M42: 14,742,721 km (0.111 R)
• M43: 14,889,326 km (0.12 R)
• M44: 15,146,934 km (0.062 R)
• M45: 15,406,038 km (0.112 R)
• M46: 15,480,388 km (0.116 R)
• M47: 15,891,183 km (0.065 R)
• M48: 16,609,104 km (0.101 R)
• M49: 16,838,138 km (0.104 R)
• M50: 16,914,732 km (0.074 R)
• M51: 16,991,326 km (0.117 R)
• M52: 17,569,971 km (0.11 R)
• M53: 17,647,612 km (0.066 R)
• M54: 17,803,343 km (0.047 R)
• M55: 17,920,329 km (0.077 R)
• M56: 17,998,569 km (0.109 R)
• M57: 18,707,064 km (0.098 R)
• M58: 18,826,144 km (0.06 R)
• M59: 18,905,581 km (0.067 R)
• M60: 19,384,742 km (0.108 R)
• M61: 19,787,011 km (0.079 R)
• M62: 20,518,246 km (0.108 R)
• M63: 21,093,001 km (0.059 R)
• M64: 21,923,418 km (0.083 R)
• M65: 22,132,556 km (0.055 R)
• M66: 22,595,262 km (0.114 R)
• M67: 22,848,980 km (0.115 R)
• M68: 23,061,260 km (0.057 R)
• M69: 23,444,679 km (0.09 R)
• M70: 24,088,698 km (0.106 R)
• M71: 24,781,934 km (0.03 R)
• M72: 25,043,581 km (0.107 R)
• M73: 27,259,724 km (0.089 R)
• M74: 27,891,326 km (0.055 R)
• M75: 28,619,120 km (0.098 R)
• M76: 29,768,929 km (0.04 R)
• M77: 30,605,929 km (0.107 R)
• M78: 30,933,698 km (0.068 R)
• M79: 31,121,443 km (0.086 R)
• M80: 31,262,365 km (0.106 R)
• M81: 31,497,981 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.5

Radius: 5.4

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.75 AU - 8.09 AU

Year: 14622 Days

Day: 22.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,034,866 km

• M1: 88,712 km (0.1 R)
• M2: 202,256 km (0.029 R)
• M3: 518,805 km (0.114 R)
• M4: 769,382 km (0.117 R)
• M5: 853,605 km (0.069 R)
• M6: 1,077,553 km (0.067 R)
• M7: 1,344,586 km (0.077 R)
• M8: 1,498,821 km (0.102 R)
• M9: 1,796,222 km (0.1 R)
• M10: 2,053,231 km (0.061 R)
• M11: 2,201,033 km (0.06 R)
• M12: 2,794,039 km (0.114 R)
• M13: 3,295,192 km (0.085 R)
• M14: 3,644,503 km (0.049 R)
• M15: 3,859,924 km (0.1 R)
• M16: 3,932,629 km (0.071 R)
• M17: 4,530,422 km (0.058 R)
• M18: 5,602,291 km (0.027 R)
• M19: 6,102,696 km (0.103 R)
• M20: 6,792,192 km (0.115 R)
• M21: 6,880,006 km (0.109 R)
• M22: 6,968,269 km (0.114 R)
• M23: 7,145,991 km (0.067 R)
• M24: 7,235,451 km (0.073 R)
• M25: 7,325,209 km (0.074 R)
• M26: 7,733,911 km (0.105 R)
• M27: 8,573,155 km (0.064 R)
• M28: 8,955,527 km (0.056 R)
• M29: 9,003,697 km (0.112 R)
• M30: 9,588,476 km (0.118 R)
• M31: 9,637,693 km (0.089 R)
• M32: 10,035,175 km (0.118 R)
• M33: 10,085,140 km (0.11 R)
• M34: 12,475,565 km (0.078 R)
• M35: 12,908,351 km (0.088 R)
• M36: 13,236,120 km (0.062 R)
• M37: 13,677,584 km (0.099 R)
• M38: 14,859,108 km (0.106 R)
• M39: 15,490,860 km (0.11 R)
• M40: 16,014,302 km (0.077 R)
• M41: 16,131,438 km (0.107 R)
• M42: 17,318,198 km (0.118 R)
• M43: 17,438,474 km (0.056 R)
• M44: 17,740,213 km (0.118 R)
• M45: 17,922,124 km (0.09 R)
• M46: 18,532,783 km (0.114 R)
• M47: 19,150,323 km (0.114 R)
• M48: 20,405,598 km (0.115 R)
• M49: 20,787,372 km (0.073 R)
• M50: 20,915,129 km (0.078 R)
• M51: 21,622,427 km (0.049 R)
• M52: 22,011,681 km (0.115 R)
• M53: 22,534,077 km (0.113 R)
• M54: 22,796,920 km (0.03 R)
• M55: 23,925,038 km (0.047 R)
• M56: 24,192,968 km (0.086 R)
• M57: 25,343,375 km (0.078 R)
• M58: 25,616,691 km (0.08 R)
• M59: 25,685,057 km (0.033 R)
• M60: 26,649,963 km (0.071 R)
• M61: 28,260,833 km (0.116 R)
• M62: 29,185,198 km (0.088 R)
• M63: 31,943,334 km (0.095 R)
• M64: 33,877,934 km (0.105 R)
• M65: 34,707,753 km (0.055 R)
• M66: 35,239,424 km (0.062 R)
• M67: 35,391,715 km (0.097 R)
• M68: 35,620,749 km (0.114 R)
• M69: 38,798,806 km (0.113 R)
• M70: 39,034,872 km (0.098 R)
• M71: 39,192,548 km (0.1 R)
• M72: 40,142,943 km (0.102 R)
• M73: 42,551,918 km (0.116 R)
• M74: 43,365,281 km (0.096 R)
• M75: 43,855,813 km (0.102 R)
• M76: 46,586,123 km (0.065 R)
• M77: 46,753,374 km (0.113 R)
• M78: 48,013,885 km (0.059 R)
• M79: 48,182,781 km (0.074 R)
• M80: 49,712,120 km (0.109 R)
• M81: 50,826,325 km (0.103 R)
• M82: 50,998,513 km (0.114 R)
• M83: 51,602,589 km (0.079 R)
• M84: 52,992,353 km (0.078 R)
• M85: 53,254,149 km (0.112 R)
• M86: 53,779,387 km (0.063 R)
• M87: 56,074,817 km (0.08 R)
• M88: 56,341,700 km (0.071 R)
• M89: 57,234,500 km (0.043 R)
• M90: 58,042,029 km (0.04 R)
• M91: 58,131,937 km (0.109 R)
• M92: 58,221,995 km (0.109 R)
• M93: 58,943,655 km (0.111 R)
• M94: 60,669,416 km (0.036 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: 511 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit