🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.78 AU - 1.04 AU

Year: 307 Days

Day: 14.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.06 AU - 3.14 AU

Year: 1480 Days

Day: 14 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,962,473 km

• M1: 759,209 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.41 AU - 3.37 AU

Year: 1735 Days

Day: 28.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.93 AU - 6.21 AU

Year: 4031 Days

Day: 41.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,962,473 km

• M1: 792,570 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 8.1

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.5 AU - 6.3 AU

Year: 5060 Days

Day: 12.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,962,473 km

• M1: 119,379 km (0.074 R)
• M2: 249,679 km (0.112 R)
• M3: 309,069 km (0.11 R)
• M4: 394,340 km (0.097 R)
• M5: 533,616 km (0.116 R)
• M6: 677,230 km (0.099 R)
• M7: 753,973 km (0.062 R)
• M8: 1,106,575 km (0.101 R)
• M9: 1,276,967 km (0.088 R)
• M10: 1,456,036 km (0.102 R)
• M11: 1,557,314 km (0.083 R)
• M12: 1,875,060 km (0.092 R)
• M13: 2,945,582 km (0.106 R)
• M14: 3,031,302 km (0.096 R)
• M15: 3,096,227 km (0.083 R)
• M16: 3,227,424 km (0.092 R)
• M17: 3,315,837 km (0.089 R)
• M18: 3,450,176 km (0.115 R)
• M19: 3,586,160 km (0.031 R)
• M20: 3,677,864 km (0.094 R)
• M21: 4,220,455 km (0.028 R)
• M22: 4,366,163 km (0.112 R)
• M23: 4,488,834 km (0.078 R)
• M24: 4,787,880 km (0.08 R)
• M25: 5,016,615 km (0.102 R)
• M26: 5,119,239 km (0.111 R)
• M27: 5,274,821 km (0.103 R)
• M28: 5,458,228 km (0.108 R)
• M29: 5,750,542 km (0.085 R)
• M30: 5,831,175 km (0.099 R)
• M31: 6,075,469 km (0.115 R)
• M32: 6,157,598 km (0.12 R)
• M33: 6,267,702 km (0.076 R)
• M34: 6,545,954 km (0.08 R)
• M35: 6,856,669 km (0.118 R)
• M36: 7,375,474 km (0.108 R)
• M37: 7,966,685 km (0.086 R)
• M38: 8,696,274 km (0.118 R)
• M39: 8,758,058 km (0.082 R)
• M40: 8,881,925 km (0.091 R)
• M41: 9,100,338 km (0.079 R)
• M42: 9,225,850 km (0.117 R)
• M43: 9,478,820 km (0.105 R)
• M44: 9,574,264 km (0.088 R)
• M45: 9,766,048 km (0.039 R)
• M46: 10,251,044 km (0.063 R)
• M47: 10,381,793 km (0.089 R)
• M48: 10,843,602 km (0.079 R)
• M49: 11,514,847 km (0.103 R)
• M50: 11,582,765 km (0.081 R)
• M51: 11,992,813 km (0.112 R)
• M52: 12,616,785 km (0.109 R)
• M53: 13,932,349 km (0.088 R)
• M54: 14,551,385 km (0.109 R)
• M55: 14,661,639 km (0.115 R)
• M56: 15,030,846 km (0.03 R)
• M57: 16,385,305 km (0.033 R)
• M58: 16,499,897 km (0.08 R)
• M59: 17,309,820 km (0.117 R)
• M60: 18,172,102 km (0.062 R)
• M61: 18,370,170 km (0.08 R)
• M62: 18,489,250 km (0.083 R)
• M63: 18,568,686 km (0.046 R)
• M64: 18,768,100 km (0.116 R)
• M65: 19,169,022 km (0.092 R)
• M66: 19,572,637 km (0.098 R)
• M67: 19,816,183 km (0.086 R)
• M68: 20,019,935 km (0.11 R)
• M69: 20,594,241 km (0.111 R)
• M70: 21,423,761 km (0.112 R)
• M71: 22,349,024 km (0.117 R)
• M72: 23,890,930 km (0.104 R)
• M73: 24,456,110 km (0.077 R)
• M74: 25,378,381 km (0.095 R)
• M75: 25,599,636 km (0.103 R)
• M76: 26,088,821 km (0.085 R)
• M77: 26,715,637 km (0.103 R)
• M78: 27,483,672 km (0.091 R)
• M79: 27,619,956 km (0.098 R)
• M80: 27,893,121 km (0.11 R)
• M81: 28,810,306 km (0.115 R)
• M82: 29,877,238 km (0.085 R)
• M83: 31,240,972 km (0.084 R)
• M84: 31,811,239 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 12.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.64 AU - 8.22 AU

Year: 6442 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,962,473 km

• M1: 198,367 km (0.09 R)
• M2: 343,178 km (0.102 R)
• M3: 531,820 km (0.114 R)
• M4: 956,080 km (0.108 R)
• M5: 1,069,326 km (0.104 R)
• M6: 1,310,328 km (0.077 R)
• M7: 1,569,581 km (0.082 R)
• M8: 1,705,416 km (0.038 R)
• M9: 2,137,454 km (0.088 R)
• M10: 2,267,305 km (0.105 R)
• M11: 2,422,139 km (0.092 R)
• M12: 3,101,164 km (0.115 R)
• M13: 4,681,965 km (0.049 R)
• M14: 5,082,288 km (0.071 R)
• M15: 5,703,419 km (0.113 R)
• M16: 5,915,848 km (0.118 R)
• M17: 6,286,103 km (0.06 R)
• M18: 6,442,731 km (0.098 R)
• M19: 7,017,038 km (0.12 R)
• M20: 7,442,195 km (0.119 R)
• M21: 7,943,198 km (0.067 R)
• M22: 8,317,492 km (0.085 R)
• M23: 8,977,817 km (0.08 R)
• M24: 9,332,065 km (0.085 R)
• M25: 9,475,230 km (0.066 R)
• M26: 10,164,577 km (0.119 R)
• M27: 10,274,831 km (0.071 R)
• M28: 10,422,633 km (0.075 R)
• M29: 10,720,183 km (0.072 R)
• M30: 10,983,027 km (0.084 R)
• M31: 11,134,121 km (0.118 R)
• M32: 11,591,591 km (0.072 R)
• M33: 11,783,974 km (0.063 R)
• M34: 12,211,076 km (0.088 R)
• M35: 12,446,244 km (0.094 R)
• M36: 12,564,276 km (0.116 R)
• M37: 12,881,125 km (0.108 R)
• M38: 14,920,742 km (0.072 R)
• M39: 15,849,595 km (0.095 R)
• M40: 16,364,212 km (0.112 R)
• M41: 16,450,530 km (0.113 R)
• M42: 16,666,848 km (0.076 R)
• M43: 17,190,142 km (0.084 R)
• M44: 17,409,751 km (0.09 R)
• M45: 17,718,821 km (0.059 R)
• M46: 17,940,674 km (0.107 R)
• M47: 18,163,425 km (0.115 R)
• M48: 19,154,661 km (0.052 R)
• M49: 20,024,872 km (0.096 R)
• M50: 20,581,077 km (0.097 R)
• M51: 22,089,173 km (0.087 R)
• M52: 22,423,823 km (0.074 R)
• M53: 22,760,119 km (0.109 R)
• M54: 24,023,922 km (0.09 R)
• M55: 24,122,058 km (0.114 R)
• M56: 24,565,466 km (0.088 R)
• M57: 24,664,351 km (0.104 R)
• M58: 24,813,051 km (0.082 R)
• M59: 24,912,234 km (0.093 R)
• M60: 25,210,682 km (0.103 R)
• M61: 25,410,395 km (0.091 R)
• M62: 25,660,672 km (0.059 R)
• M63: 26,517,868 km (0.098 R)
• M64: 27,950,118 km (0.112 R)
• M65: 28,156,713 km (0.119 R)
• M66: 28,571,548 km (0.097 R)
• M67: 28,727,728 km (0.12 R)
• M68: 29,775,511 km (0.109 R)
• M69: 29,880,978 km (0.115 R)
• M70: 30,092,360 km (0.081 R)
• M71: 31,370,673 km (0.098 R)
• M72: 31,478,085 km (0.106 R)
• M73: 32,124,647 km (0.118 R)
• M74: 33,102,718 km (0.102 R)
• M75: 34,090,662 km (0.119 R)
• M76: 35,255,431 km (0.096 R)
• M77: 35,367,031 km (0.107 R)
• M78: 37,623,715 km (0.11 R)
• M79: 38,252,624 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.1

Radius: 5.2

Gravity: 23.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.09 AU - 14.19 AU

Year: 16819 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,962,473 km

• M1: 66,721 km (0.031 R)
• M2: 265,237 km (0.08 R)
• M3: 477,816 km (0.107 R)
• M4: 552,764 km (0.095 R)
• M5: 714,779 km (0.105 R)
• M6: 757,713 km (0.1 R)
• M7: 937,979 km (0.089 R)
• M8: 1,640,490 km (0.103 R)
• M9: 1,726,659 km (0.074 R)
• M10: 1,785,002 km (0.12 R)
• M11: 3,297,137 km (0.102 R)
• M12: 3,703,146 km (0.089 R)
• M13: 3,740,844 km (0.12 R)
• M14: 4,085,967 km (0.029 R)
• M15: 4,441,262 km (0.067 R)
• M16: 4,481,354 km (0.07 R)
• M17: 4,521,596 km (0.073 R)
• M18: 4,806,430 km (0.104 R)
• M19: 4,971,885 km (0.12 R)
• M20: 5,479,172 km (0.072 R)
• M21: 5,739,173 km (0.099 R)
• M22: 5,782,855 km (0.097 R)
• M23: 6,003,063 km (0.063 R)
• M24: 6,361,051 km (0.102 R)
• M25: 6,406,230 km (0.106 R)
• M26: 6,451,707 km (0.108 R)
• M27: 6,772,146 km (0.039 R)
• M28: 6,864,597 km (0.099 R)
• M29: 7,909,688 km (0.071 R)
• M30: 8,500,450 km (0.048 R)
• M31: 9,932,999 km (0.088 R)
• M32: 10,249,698 km (0.082 R)
• M33: 10,515,982 km (0.117 R)
• M34: 10,623,244 km (0.073 R)
• M35: 11,110,035 km (0.101 R)
• M36: 13,476,375 km (0.113 R)
• M37: 14,003,109 km (0.119 R)
• M38: 14,239,324 km (0.075 R)
• M39: 14,596,115 km (0.119 R)
• M40: 14,895,759 km (0.058 R)
• M41: 15,076,473 km (0.107 R)
• M42: 15,623,104 km (0.106 R)
• M43: 16,548,516 km (0.056 R)
• M44: 16,798,195 km (0.074 R)
• M45: 17,809,627 km (0.111 R)
• M46: 18,322,747 km (0.113 R)
• M47: 18,581,103 km (0.098 R)
• M48: 20,023,525 km (0.092 R)
• M49: 20,624,011 km (0.076 R)
• M50: 21,162,564 km (0.052 R)
• M51: 22,667,668 km (0.109 R)
• M52: 22,736,782 km (0.08 R)
• M53: 22,875,459 km (0.099 R)
• M54: 23,083,999 km (0.108 R)
• M55: 23,573,034 km (0.092 R)
• M56: 25,203,800 km (0.066 R)
• M57: 25,419,072 km (0.085 R)
• M58: 26,505,152 km (0.105 R)
• M59: 26,797,317 km (0.097 R)
• M60: 28,797,141 km (0.057 R)
• M61: 28,872,090 km (0.084 R)
• M62: 29,097,534 km (0.086 R)
• M63: 29,777,007 km (0.092 R)
• M64: 30,232,982 km (0.078 R)
• M65: 31,228,705 km (0.047 R)
• M66: 31,382,941 km (0.116 R)
• M67: 33,016,699 km (0.081 R)
• M68: 36,772,054 km (0.1 R)
• M69: 37,424,600 km (0.058 R)
• M70: 37,998,757 km (0.079 R)
• M71: 38,741,211 km (0.117 R)
• M72: 38,906,816 km (0.077 R)
• M73: 39,488,452 km (0.094 R)
• M74: 39,989,306 km (0.112 R)
• M75: 41,758,600 km (0.089 R)
• M76: 44,937,405 km (0.063 R)
• M77: 46,160,368 km (0.091 R)
• M78: 46,864,076 km (0.073 R)
• M79: 46,952,339 km (0.078 R)
• M80: 47,660,086 km (0.078 R)
• M81: 48,371,275 km (0.047 R)
• M82: 48,817,675 km (0.12 R)
• M83: 49,444,789 km (0.104 R)
• M84: 50,616,440 km (0.098 R)
• M85: 51,524,050 km (0.098 R)
• M86: 52,620,153 km (0.038 R)
• M87: 54,186,294 km (0.111 R)
• M88: 54,371,496 km (0.037 R)
• M89: 54,464,246 km (0.12 R)
• M90: 55,580,695 km (0.113 R)
• M91: 55,861,042 km (0.032 R)
• M92: 65,567,550 km (0.107 R)
• M93: 65,863,604 km (0.058 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit