🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 207 Days

Day: 24.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.72 AU - 4.02 AU

Year: 2237 Days

Day: 16.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 9.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.84 AU - 8.36 AU

Year: 8337 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,128,446 km

• M1: 126,410 km (0.078 R)
• M2: 192,682 km (0.075 R)
• M3: 283,039 km (0.088 R)
• M4: 548,127 km (0.117 R)
• M5: 653,443 km (0.077 R)
• M6: 780,751 km (0.075 R)
• M7: 840,142 km (0.09 R)
• M8: 1,061,098 km (0.077 R)
• M9: 1,283,101 km (0.084 R)
• M10: 1,712,297 km (0.097 R)
• M11: 2,226,914 km (0.098 R)
• M12: 2,313,681 km (0.111 R)
• M13: 2,423,635 km (0.107 R)
• M14: 2,810,794 km (0.092 R)
• M15: 3,095,928 km (0.046 R)
• M16: 3,566,413 km (0.09 R)
• M17: 3,719,751 km (0.074 R)
• M18: 3,797,243 km (0.057 R)
• M19: 4,192,780 km (0.079 R)
• M20: 4,994,624 km (0.111 R)
• M21: 5,137,640 km (0.092 R)
• M22: 5,515,973 km (0.082 R)
• M23: 5,783,154 km (0.07 R)
• M24: 6,115,561 km (0.065 R)
• M25: 6,237,932 km (0.094 R)
• M26: 7,149,731 km (0.102 R)
• M27: 7,506,522 km (0.114 R)
• M28: 8,102,819 km (0.082 R)
• M29: 8,372,694 km (0.092 R)
• M30: 8,474,719 km (0.094 R)
• M31: 8,542,936 km (0.107 R)
• M32: 8,645,560 km (0.09 R)
• M33: 9,165,263 km (0.04 R)
• M34: 9,340,741 km (0.073 R)
• M35: 10,343,795 km (0.071 R)
• M36: 10,673,509 km (0.105 R)
• M37: 11,043,913 km (0.099 R)
• M38: 11,118,413 km (0.062 R)
• M39: 11,380,808 km (0.093 R)
• M40: 11,683,145 km (0.046 R)
• M41: 11,835,436 km (0.086 R)
• M42: 11,950,028 km (0.109 R)
• M43: 12,295,898 km (0.066 R)
• M44: 12,567,268 km (0.1 R)
• M45: 13,592,463 km (0.09 R)
• M46: 13,752,532 km (0.05 R)
• M47: 14,115,008 km (0.103 R)
• M48: 14,399,244 km (0.078 R)
• M49: 15,055,829 km (0.095 R)
• M50: 15,890,286 km (0.098 R)
• M51: 16,270,713 km (0.119 R)
• M52: 16,997,460 km (0.104 R)
• M53: 17,734,828 km (0.071 R)
• M54: 18,041,354 km (0.062 R)
• M55: 18,571,229 km (0.098 R)
• M56: 18,793,382 km (0.051 R)
• M57: 19,150,921 km (0.119 R)
• M58: 21,528,480 km (0.042 R)
• M59: 22,420,233 km (0.083 R)
• M60: 24,288,261 km (0.09 R)
• M61: 24,824,121 km (0.098 R)
• M62: 24,921,958 km (0.103 R)
• M63: 25,709,441 km (0.104 R)
• M64: 25,857,992 km (0.032 R)
• M65: 26,355,255 km (0.119 R)
• M66: 26,956,040 km (0.093 R)
• M67: 29,404,359 km (0.041 R)
• M68: 30,183,914 km (0.105 R)
• M69: 30,812,524 km (0.099 R)
• M70: 32,135,867 km (0.07 R)
• M71: 32,402,749 km (0.105 R)
• M72: 32,563,268 km (0.07 R)
• M73: 33,100,174 km (0.098 R)
• M74: 33,694,078 km (0.098 R)
• M75: 34,455,232 km (0.109 R)
• M76: 35,002,311 km (0.113 R)
• M77: 35,386,928 km (0.029 R)
• M78: 35,717,688 km (0.074 R)
• M79: 36,493,653 km (0.089 R)
• M80: 37,331,101 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 8.3

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.81 AU - 10.89 AU

Year: 9521 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,128,446 km

• M1: 119,230 km (0.05 R)
• M2: 186,549 km (0.03 R)
• M3: 241,301 km (0.099 R)
• M4: 479,910 km (0.118 R)
• M5: 550,819 km (0.108 R)
• M6: 672,592 km (0.119 R)
• M7: 753,375 km (0.093 R)
• M8: 1,053,767 km (0.075 R)
• M9: 1,495,081 km (0.074 R)
• M10: 1,735,934 km (0.052 R)
• M11: 2,328,640 km (0.107 R)
• M12: 2,429,021 km (0.084 R)
• M13: 2,818,424 km (0.089 R)
• M14: 2,871,830 km (0.096 R)
• M15: 3,227,275 km (0.038 R)
• M16: 3,283,224 km (0.061 R)
• M17: 3,396,171 km (0.109 R)
• M18: 3,654,975 km (0.068 R)
• M19: 3,890,293 km (0.081 R)
• M20: 4,009,971 km (0.111 R)
• M21: 4,721,159 km (0.081 R)
• M22: 5,042,495 km (0.116 R)
• M23: 5,271,679 km (0.117 R)
• M24: 5,470,944 km (0.094 R)
• M25: 7,006,117 km (0.096 R)
• M26: 7,933,923 km (0.079 R)
• M27: 8,047,917 km (0.115 R)
• M28: 8,548,022 km (0.117 R)
• M29: 9,177,231 km (0.089 R)
• M30: 10,397,052 km (0.077 R)
• M31: 10,647,030 km (0.057 R)
• M32: 10,814,879 km (0.069 R)
• M33: 11,025,812 km (0.107 R)
• M34: 11,366,297 km (0.053 R)
• M35: 11,926,840 km (0.072 R)
• M36: 12,188,636 km (0.072 R)
• M37: 15,617,270 km (0.059 R)
• M38: 16,578,735 km (0.047 R)
• M39: 16,968,737 km (0.105 R)
• M40: 17,115,642 km (0.063 R)
• M41: 18,106,578 km (0.12 R)
• M42: 19,166,928 km (0.078 R)
• M43: 20,143,503 km (0.039 R)
• M44: 21,031,067 km (0.032 R)
• M45: 21,718,320 km (0.065 R)
• M46: 21,931,197 km (0.107 R)
• M47: 22,038,010 km (0.111 R)
• M48: 22,736,034 km (0.064 R)
• M49: 23,495,842 km (0.053 R)
• M50: 23,878,812 km (0.065 R)
• M51: 25,656,035 km (0.086 R)
• M52: 26,106,923 km (0.113 R)
• M53: 26,220,168 km (0.091 R)
• M54: 26,788,192 km (0.107 R)
• M55: 28,925,496 km (0.064 R)
• M56: 29,042,631 km (0.111 R)
• M57: 30,340,991 km (0.041 R)
• M58: 30,519,462 km (0.091 R)
• M59: 30,579,002 km (0.053 R)
• M60: 31,357,060 km (0.101 R)
• M61: 32,081,114 km (0.048 R)
• M62: 32,445,235 km (0.046 R)
• M63: 33,116,181 km (0.074 R)
• M64: 33,361,372 km (0.112 R)
• M65: 33,730,131 km (0.104 R)
• M66: 34,224,103 km (0.108 R)
• M67: 34,286,037 km (0.064 R)
• M68: 34,658,236 km (0.103 R)
• M69: 34,844,785 km (0.104 R)
• M70: 35,156,696 km (0.104 R)
• M71: 35,720,082 km (0.049 R)
• M72: 35,782,913 km (0.098 R)
• M73: 36,792,699 km (0.088 R)
• M74: 37,046,566 km (0.102 R)
• M75: 37,492,368 km (0.111 R)
• M76: 37,619,975 km (0.104 R)
• M77: 37,683,853 km (0.106 R)
• M78: 37,875,787 km (0.079 R)
• M79: 38,132,198 km (0.09 R)
• M80: 39,357,853 km (0.073 R)
• M81: 40,530,850 km (0.115 R)
• M82: 42,777,810 km (0.082 R)
• M83: 43,379,343 km (0.097 R)
• M84: 43,647,572 km (0.081 R)
• M85: 43,983,569 km (0.106 R)
• M86: 45,064,863 km (0.071 R)
• M87: 45,472,517 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.9

Radius: 7.7

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.17 AU - 15.67 AU

Year: 21899 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,128,446 km

• M1: 170,093 km (0.053 R)
• M2: 1,439,431 km (0.069 R)
• M3: 1,673,252 km (0.114 R)
• M4: 1,812,378 km (0.114 R)
• M5: 1,991,746 km (0.053 R)
• M6: 2,065,049 km (0.119 R)
• M7: 2,139,399 km (0.109 R)
• M8: 2,290,792 km (0.085 R)
• M9: 2,564,108 km (0.118 R)
• M10: 3,623,560 km (0.108 R)
• M11: 4,034,804 km (0.116 R)
• M12: 4,128,153 km (0.09 R)
• M13: 4,950,942 km (0.099 R)
• M14: 6,088,783 km (0.103 R)
• M15: 6,196,194 km (0.113 R)
• M16: 6,797,727 km (0.068 R)
• M17: 7,880,217 km (0.119 R)
• M18: 9,199,371 km (0.118 R)
• M19: 9,322,640 km (0.097 R)
• M20: 9,695,887 km (0.086 R)
• M21: 10,392,714 km (0.107 R)
• M22: 11,634,077 km (0.089 R)
• M23: 12,306,070 km (0.099 R)
• M24: 12,784,036 km (0.079 R)
• M25: 14,468,208 km (0.053 R)
• M26: 14,827,842 km (0.086 R)
• M27: 15,629,387 km (0.117 R)
• M28: 17,426,357 km (0.102 R)
• M29: 18,117,050 km (0.075 R)
• M30: 18,973,199 km (0.057 R)
• M31: 19,922,248 km (0.079 R)
• M32: 20,161,903 km (0.09 R)
• M33: 20,402,606 km (0.108 R)
• M34: 20,967,787 km (0.063 R)
• M35: 22,113,408 km (0.074 R)
• M36: 22,777,323 km (0.111 R)
• M37: 22,860,799 km (0.113 R)
• M38: 24,807,815 km (0.081 R)
• M39: 27,160,391 km (0.084 R)
• M40: 27,603,799 km (0.111 R)
• M41: 28,497,796 km (0.086 R)
• M42: 28,587,704 km (0.102 R)
• M43: 29,583,129 km (0.053 R)
• M44: 29,947,998 km (0.096 R)
• M45: 31,700,986 km (0.117 R)
• M46: 32,261,529 km (0.088 R)
• M47: 32,731,117 km (0.076 R)
• M48: 33,108,402 km (0.05 R)
• M49: 33,772,019 km (0.117 R)
• M50: 34,344,380 km (0.117 R)
• M51: 34,631,907 km (0.026 R)
• M52: 34,920,033 km (0.077 R)
• M53: 35,305,546 km (0.118 R)
• M54: 35,886,435 km (0.066 R)
• M55: 36,080,762 km (0.118 R)
• M56: 36,275,539 km (0.115 R)
• M57: 37,549,514 km (0.112 R)
• M58: 38,043,337 km (0.089 R)
• M59: 38,340,737 km (0.067 R)
• M60: 39,137,496 km (0.106 R)
• M61: 40,848,596 km (0.104 R)
• M62: 41,662,259 km (0.068 R)
• M63: 45,179,754 km (0.044 R)
• M64: 47,826,140 km (0.072 R)
• M65: 48,147,027 km (0.069 R)
• M66: 49,437,908 km (0.118 R)
• M67: 50,087,611 km (0.086 R)
• M68: 51,395,545 km (0.111 R)
• M69: 51,834,017 km (0.092 R)
• M70: 52,053,626 km (0.112 R)
• M71: 53,267,463 km (0.107 R)
• M72: 54,937,724 km (0.099 R)
• M73: 55,049,772 km (0.07 R)
• M74: 60,281,360 km (0.108 R)
• M75: 60,512,339 km (0.037 R)
• M76: 61,555,634 km (0.053 R)
• M77: 62,604,914 km (0.104 R)
• M78: 65,076,121 km (0.117 R)
• M79: 68,299,955 km (0.078 R)
• M80: 68,420,232 km (0.104 R)
• M81: 70,234,704 km (0.094 R)
• M82: 72,801,355 km (0.108 R)
• M83: 74,529,510 km (0.1 R)
• M84: 74,901,559 km (0.061 R)
• M85: 78,529,906 km (0.057 R)
• M86: 80,047,876 km (0.08 R)
• M87: 81,575,569 km (0.079 R)
• M88: 82,087,044 km (0.073 R)
• M89: 83,370,145 km (0.12 R)
• M90: 84,272,221 km (0.103 R)
• M91: 85,048,035 km (0.049 R)
• M92: 85,177,587 km (0.102 R)
• M93: 85,696,392 km (0.1 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit