🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 29.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.28 AU - 1.9 AU

Year: 751 Days

Day: 30.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 12.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.77 AU - 11.33 AU

Year: 13765 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,253,720 km

• M1: 168,148 km (0.062 R)
• M2: 334,950 km (0.073 R)
• M3: 448,195 km (0.104 R)
• M4: 613,501 km (0.091 R)
• M5: 781,798 km (0.119 R)
• M6: 1,236,726 km (0.111 R)
• M7: 2,015,383 km (0.049 R)
• M8: 2,187,270 km (0.046 R)
• M9: 2,304,705 km (0.1 R)
• M10: 2,454,303 km (0.085 R)
• M11: 2,576,524 km (0.108 R)
• M12: 2,795,386 km (0.05 R)
• M13: 2,955,456 km (0.098 R)
• M14: 3,184,939 km (0.113 R)
• M15: 3,557,288 km (0.116 R)
• M16: 3,766,426 km (0.1 R)
• M17: 3,943,699 km (0.11 R)
• M18: 5,026,788 km (0.108 R)
• M19: 5,222,462 km (0.083 R)
• M20: 5,540,956 km (0.051 R)
• M21: 5,906,872 km (0.032 R)
• M22: 7,448,179 km (0.04 R)
• M23: 7,761,736 km (0.103 R)
• M24: 7,897,421 km (0.083 R)
• M25: 8,681,613 km (0.079 R)
• M26: 8,964,353 km (0.049 R)
• M27: 10,224,266 km (0.093 R)
• M28: 10,572,979 km (0.113 R)
• M29: 10,875,017 km (0.063 R)
• M30: 11,590,693 km (0.116 R)
• M31: 11,954,366 km (0.099 R)
• M32: 12,163,952 km (0.064 R)
• M33: 13,175,533 km (0.08 R)
• M34: 13,828,378 km (0.106 R)
• M35: 14,883,642 km (0.118 R)
• M36: 15,052,687 km (0.086 R)
• M37: 15,335,727 km (0.105 R)
• M38: 15,907,190 km (0.064 R)
• M39: 16,311,404 km (0.11 R)
• M40: 17,484,850 km (0.09 R)
• M41: 17,961,917 km (0.067 R)
• M42: 18,382,736 km (0.117 R)
• M43: 18,867,882 km (0.047 R)
• M44: 19,418,552 km (0.09 R)
• M45: 19,603,305 km (0.089 R)
• M46: 19,726,723 km (0.116 R)
• M47: 20,786,923 km (0.116 R)
• M48: 21,929,552 km (0.09 R)
• M49: 23,027,451 km (0.105 R)
• M50: 23,681,642 km (0.09 R)
• M51: 24,077,029 km (0.119 R)
• M52: 25,343,674 km (0.113 R)
• M53: 28,428,981 km (0.076 R)
• M54: 28,568,855 km (0.095 R)
• M55: 29,837,894 km (0.102 R)
• M56: 30,479,369 km (0.12 R)
• M57: 30,909,463 km (0.075 R)
• M58: 31,197,439 km (0.099 R)
• M59: 32,139,158 km (0.067 R)
• M60: 32,503,877 km (0.084 R)
• M61: 33,016,848 km (0.084 R)
• M62: 33,902,318 km (0.112 R)
• M63: 35,696,745 km (0.075 R)
• M64: 36,453,560 km (0.095 R)
• M65: 37,521,988 km (0.118 R)
• M66: 38,059,942 km (0.109 R)
• M67: 40,159,100 km (0.117 R)
• M68: 40,237,638 km (0.104 R)
• M69: 40,394,716 km (0.101 R)
• M70: 40,552,093 km (0.067 R)
• M71: 40,788,308 km (0.054 R)
• M72: 41,897,277 km (0.114 R)
• M73: 43,096,454 km (0.09 R)
• M74: 45,283,126 km (0.079 R)
• M75: 46,595,997 km (0.107 R)
• M76: 46,843,581 km (0.064 R)
• M77: 46,926,159 km (0.115 R)
• M78: 47,257,070 km (0.102 R)
• M79: 48,004,461 km (0.037 R)
• M80: 48,672,266 km (0.108 R)
• M81: 49,175,064 km (0.095 R)
• M82: 49,763,732 km (0.06 R)
• M83: 51,033,219 km (0.03 R)
• M84: 52,570,637 km (0.116 R)
• M85: 56,129,121 km (0.116 R)
• M86: 57,273,545 km (0.097 R)
• M87: 58,603,619 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.6

Radius: 6.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.29 AU - 18.47 AU

Year: 23714 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,253,720 km

• M1: 92,451 km (0.076 R)
• M2: 427,551 km (0.09 R)
• M3: 514,467 km (0.087 R)
• M4: 989,141 km (0.12 R)
• M5: 1,082,939 km (0.115 R)
• M6: 1,460,973 km (0.096 R)
• M7: 1,994,289 km (0.117 R)
• M8: 2,266,557 km (0.112 R)
• M9: 2,518,480 km (0.106 R)
• M10: 3,117,769 km (0.115 R)
• M11: 3,291,752 km (0.025 R)
• M12: 3,540,982 km (0.117 R)
• M13: 3,613,237 km (0.093 R)
• M14: 3,686,092 km (0.086 R)
• M15: 5,200,620 km (0.118 R)
• M16: 5,241,760 km (0.086 R)
• M17: 5,828,782 km (0.06 R)
• M18: 5,957,286 km (0.072 R)
• M19: 6,130,072 km (0.119 R)
• M20: 6,747,762 km (0.078 R)
• M21: 7,664,348 km (0.082 R)
• M22: 8,137,077 km (0.098 R)
• M23: 8,328,861 km (0.101 R)
• M24: 9,561,099 km (0.067 R)
• M25: 9,611,514 km (0.093 R)
• M26: 11,007,262 km (0.077 R)
• M27: 11,379,461 km (0.112 R)
• M28: 13,132,599 km (0.102 R)
• M29: 14,040,209 km (0.074 R)
• M30: 15,380,157 km (0.074 R)
• M31: 16,699,461 km (0.106 R)
• M32: 17,372,651 km (0.072 R)
• M33: 17,681,571 km (0.07 R)
• M34: 17,930,053 km (0.102 R)
• M35: 18,808,791 km (0.116 R)
• M36: 19,189,667 km (0.115 R)
• M37: 19,445,030 km (0.081 R)
• M38: 19,894,572 km (0.074 R)
• M39: 19,959,049 km (0.077 R)
• M40: 20,738,454 km (0.075 R)
• M41: 20,934,876 km (0.056 R)
• M42: 23,612,079 km (0.066 R)
• M43: 24,160,355 km (0.111 R)
• M44: 24,505,178 km (0.066 R)
• M45: 24,643,556 km (0.098 R)
• M46: 24,921,060 km (0.101 R)
• M47: 25,199,612 km (0.108 R)
• M48: 26,678,985 km (0.106 R)
• M49: 27,321,658 km (0.035 R)
• M50: 27,393,315 km (0.079 R)
• M51: 27,608,885 km (0.088 R)
• M52: 27,680,842 km (0.048 R)
• M53: 27,897,161 km (0.067 R)
• M54: 28,331,294 km (0.112 R)
• M55: 28,476,553 km (0.107 R)
• M56: 29,573,704 km (0.086 R)
• M57: 29,721,058 km (0.11 R)
• M58: 31,357,808 km (0.056 R)
• M59: 32,414,567 km (0.055 R)
• M60: 32,718,550 km (0.091 R)
• M61: 32,870,991 km (0.058 R)
• M62: 35,889,427 km (0.084 R)
• M63: 37,471,275 km (0.096 R)
• M64: 37,630,746 km (0.107 R)
• M65: 37,870,402 km (0.025 R)
• M66: 38,110,357 km (0.07 R)
• M67: 39,480,524 km (0.12 R)
• M68: 40,457,248 km (0.119 R)
• M69: 41,030,806 km (0.068 R)
• M70: 41,195,065 km (0.09 R)
• M71: 41,772,064 km (0.046 R)
• M72: 43,184,268 km (0.109 R)
• M73: 44,022,165 km (0.086 R)
• M74: 44,612,030 km (0.059 R)
• M75: 44,950,271 km (0.068 R)
• M76: 48,291,988 km (0.087 R)
• M77: 49,074,534 km (0.106 R)
• M78: 49,248,965 km (0.074 R)
• M79: 49,423,546 km (0.106 R)
• M80: 49,598,426 km (0.114 R)
• M81: 50,124,263 km (0.108 R)
• M82: 50,212,077 km (0.114 R)
• M83: 50,387,854 km (0.028 R)
• M84: 51,004,796 km (0.058 R)
• M85: 51,181,471 km (0.038 R)
• M86: 52,513,341 km (0.05 R)
• M87: 54,939,220 km (0.109 R)
• M88: 57,861,315 km (0.102 R)
• M89: 57,953,467 km (0.118 R)
• M90: 58,877,384 km (0.105 R)
• M91: 59,620,137 km (0.101 R)
• M92: 60,365,882 km (0.047 R)
• M93: 61,490,260 km (0.034 R)
• M94: 62,716,215 km (0.086 R)
• M95: 62,810,910 km (0.117 R)
• M96: 63,189,841 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 7.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.33 AU - 19.85 AU

Year: 30036 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,253,720 km

• M1: 116,537 km (0.107 R)
• M2: 188,344 km (0.047 R)
• M3: 302,038 km (0.113 R)
• M4: 769,980 km (0.095 R)
• M5: 1,096,702 km (0.12 R)
• M6: 1,368,521 km (0.083 R)
• M7: 1,686,566 km (0.099 R)
• M8: 2,863,303 km (0.09 R)
• M9: 3,048,356 km (0.102 R)
• M10: 3,174,018 km (0.12 R)
• M11: 3,561,028 km (0.091 R)
• M12: 3,963,147 km (0.089 R)
• M13: 4,274,161 km (0.087 R)
• M14: 4,521,596 km (0.063 R)
• M15: 4,810,020 km (0.08 R)
• M16: 4,883,174 km (0.074 R)
• M17: 5,067,478 km (0.113 R)
• M18: 5,179,078 km (0.069 R)
• M19: 6,501,224 km (0.118 R)
• M20: 6,582,007 km (0.039 R)
• M21: 6,785,759 km (0.1 R)
• M22: 8,007,824 km (0.109 R)
• M23: 8,094,591 km (0.12 R)
• M24: 8,934,583 km (0.11 R)
• M25: 9,342,088 km (0.093 R)
• M26: 9,525,046 km (0.077 R)
• M27: 9,755,576 km (0.1 R)
• M28: 9,988,051 km (0.073 R)
• M29: 10,458,238 km (0.072 R)
• M30: 10,887,583 km (0.063 R)
• M31: 11,961,247 km (0.114 R)
• M32: 14,155,399 km (0.105 R)
• M33: 14,365,734 km (0.086 R)
• M34: 14,418,542 km (0.105 R)
• M35: 15,163,839 km (0.112 R)
• M36: 15,541,124 km (0.051 R)
• M37: 15,703,887 km (0.067 R)
• M38: 16,470,426 km (0.113 R)
• M39: 17,025,434 km (0.098 R)
• M40: 17,193,134 km (0.036 R)
• M41: 18,096,705 km (0.109 R)
• M42: 18,957,940 km (0.108 R)
• M43: 19,364,248 km (0.089 R)
• M44: 21,680,920 km (0.086 R)
• M45: 22,227,850 km (0.109 R)
• M46: 22,902,387 km (0.092 R)
• M47: 23,646,038 km (0.116 R)
• M48: 24,020,781 km (0.111 R)
• M49: 24,712,970 km (0.108 R)
• M50: 25,029,818 km (0.112 R)
• M51: 26,310,526 km (0.074 R)
• M52: 26,375,002 km (0.115 R)
• M53: 27,809,347 km (0.094 R)
• M54: 28,602,365 km (0.113 R)
• M55: 28,868,350 km (0.06 R)
• M56: 29,202,103 km (0.03 R)
• M57: 29,402,863 km (0.051 R)
• M58: 29,469,883 km (0.088 R)
• M59: 30,075,455 km (0.07 R)
• M60: 30,549,381 km (0.077 R)
• M61: 31,710,410 km (0.061 R)
• M62: 31,848,040 km (0.073 R)
• M63: 32,538,734 km (0.099 R)
• M64: 33,934,931 km (0.086 R)
• M65: 34,075,702 km (0.109 R)
• M66: 35,636,158 km (0.071 R)
• M67: 36,065,803 km (0.102 R)
• M68: 37,655,579 km (0.108 R)
• M69: 38,752,730 km (0.111 R)
• M70: 40,008,754 km (0.093 R)
• M71: 40,604,452 km (0.112 R)
• M72: 41,203,143 km (0.059 R)
• M73: 41,278,092 km (0.047 R)
• M74: 42,560,594 km (0.063 R)
• M75: 42,864,278 km (0.079 R)
• M76: 43,779,667 km (0.069 R)
• M77: 44,624,446 km (0.077 R)
• M78: 44,855,725 km (0.051 R)
• M79: 45,784,877 km (0.116 R)
• M80: 45,940,459 km (0.057 R)
• M81: 46,173,981 km (0.091 R)
• M82: 46,407,952 km (0.093 R)
• M83: 47,269,187 km (0.045 R)
• M84: 48,135,658 km (0.046 R)
• M85: 49,245,973 km (0.085 R)
• M86: 50,445,000 km (0.077 R)
• M87: 51,653,751 km (0.096 R)
• M88: 51,815,616 km (0.115 R)
• M89: 51,896,549 km (0.064 R)
• M90: 51,977,631 km (0.102 R)
• M91: 52,708,865 km (0.077 R)
• M92: 53,443,540 km (0.062 R)
• M93: 53,607,350 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 20,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit