🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 469 Days

Day: 14.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.44 AU - 2.5 AU

Year: 1440 Days

Day: 42.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.67 AU - 3.45 AU

Year: 1985 Days

Day: 18.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,096,241 km

• M1: 80,035 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 8.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.79 AU - 7.19 AU

Year: 5437 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,096,241 km

• M1: 124,765 km (0.052 R)
• M2: 485,595 km (0.111 R)
• M3: 664,813 km (0.112 R)
• M4: 838,346 km (0.079 R)
• M5: 1,313,170 km (0.08 R)
• M6: 1,729,351 km (0.104 R)
• M7: 2,274,935 km (0.114 R)
• M8: 2,405,983 km (0.049 R)
• M9: 2,580,264 km (0.081 R)
• M10: 3,142,303 km (0.06 R)
• M11: 3,437,460 km (0.057 R)
• M12: 3,741,443 km (0.108 R)
• M13: 4,149,695 km (0.072 R)
• M14: 4,375,439 km (0.048 R)
• M15: 4,572,160 km (0.092 R)
• M16: 4,940,320 km (0.082 R)
• M17: 5,335,558 km (0.094 R)
• M18: 6,321,557 km (0.09 R)
• M19: 6,395,459 km (0.118 R)
• M20: 6,469,510 km (0.119 R)
• M21: 6,581,409 km (0.118 R)
• M22: 7,054,288 km (0.109 R)
• M23: 7,130,882 km (0.114 R)
• M24: 7,265,819 km (0.112 R)
• M25: 8,092,646 km (0.081 R)
• M26: 8,537,700 km (0.104 R)
• M27: 8,701,360 km (0.077 R)
• M28: 9,032,121 km (0.082 R)
• M29: 9,240,960 km (0.074 R)
• M30: 9,642,032 km (0.078 R)
• M31: 10,070,480 km (0.066 R)
• M32: 10,308,789 km (0.109 R)
• M33: 10,461,379 km (0.059 R)
• M34: 10,614,717 km (0.049 R)
• M35: 10,790,943 km (0.082 R)
• M36: 11,437,804 km (0.119 R)
• M37: 12,120,120 km (0.092 R)
• M38: 12,396,727 km (0.088 R)
• M39: 12,582,228 km (0.088 R)
• M40: 12,815,601 km (0.112 R)
• M41: 13,643,326 km (0.043 R)
• M42: 13,834,811 km (0.052 R)
• M43: 14,390,717 km (0.088 R)
• M44: 14,781,766 km (0.108 R)
• M45: 15,950,574 km (0.033 R)
• M46: 16,076,685 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.1

Radius: 7.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.46 AU - 15.9 AU

Year: 20859 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,096,241 km

• M1: 183,557 km (0.057 R)
• M2: 389,403 km (0.104 R)
• M3: 455,974 km (0.084 R)
• M4: 601,982 km (0.077 R)
• M5: 664,963 km (0.05 R)
• M6: 746,942 km (0.086 R)
• M7: 850,165 km (0.094 R)
• M8: 1,394,252 km (0.06 R)
• M9: 1,678,339 km (0.118 R)
• M10: 2,175,303 km (0.078 R)
• M11: 2,350,781 km (0.117 R)
• M12: 2,689,022 km (0.051 R)
• M13: 3,239,243 km (0.045 R)
• M14: 3,353,386 km (0.114 R)
• M15: 4,377,234 km (0.077 R)
• M16: 4,440,364 km (0.096 R)
• M17: 4,503,793 km (0.087 R)
• M18: 5,355,155 km (0.091 R)
• M19: 5,661,232 km (0.109 R)
• M20: 6,008,150 km (0.087 R)
• M21: 6,505,413 km (0.086 R)
• M22: 6,649,925 km (0.078 R)
• M23: 7,201,342 km (0.087 R)
• M24: 7,805,718 km (0.076 R)
• M25: 8,465,594 km (0.113 R)
• M26: 8,623,420 km (0.106 R)
• M27: 8,702,856 km (0.096 R)
• M28: 8,902,120 km (0.05 R)
• M29: 9,468,199 km (0.116 R)
• M30: 9,921,331 km (0.038 R)
• M31: 10,550,390 km (0.036 R)
• M32: 10,720,333 km (0.057 R)
• M33: 10,848,389 km (0.111 R)
• M34: 11,409,231 km (0.049 R)
• M35: 12,424,402 km (0.045 R)
• M36: 12,920,170 km (0.07 R)
• M37: 13,147,558 km (0.099 R)
• M38: 13,930,853 km (0.065 R)
• M39: 14,824,102 km (0.116 R)
• M40: 15,301,768 km (0.117 R)
• M41: 17,814,862 km (0.027 R)
• M42: 18,424,623 km (0.07 R)
• M43: 18,475,636 km (0.094 R)
• M44: 18,783,359 km (0.051 R)
• M45: 19,144,638 km (0.102 R)
• M46: 19,455,951 km (0.092 R)
• M47: 19,664,491 km (0.107 R)
• M48: 22,715,389 km (0.048 R)
• M49: 23,376,313 km (0.1 R)
• M50: 23,987,570 km (0.111 R)
• M51: 24,491,715 km (0.109 R)
• M52: 24,547,963 km (0.105 R)
• M53: 25,226,091 km (0.074 R)
• M54: 25,453,479 km (0.112 R)
• M55: 25,567,473 km (0.12 R)
• M56: 26,658,490 km (0.073 R)
• M57: 26,832,173 km (0.08 R)
• M58: 27,647,482 km (0.101 R)
• M59: 27,940,694 km (0.084 R)
• M60: 28,826,313 km (0.079 R)
• M61: 29,183,253 km (0.096 R)
• M62: 29,362,172 km (0.07 R)
• M63: 30,383,328 km (0.113 R)
• M64: 30,564,790 km (0.106 R)
• M65: 31,660,744 km (0.115 R)
• M66: 32,152,023 km (0.057 R)
• M67: 32,583,912 km (0.097 R)
• M68: 32,707,630 km (0.04 R)
• M69: 32,955,663 km (0.072 R)
• M70: 34,142,124 km (0.095 R)
• M71: 34,393,598 km (0.116 R)
• M72: 35,088,629 km (0.075 R)
• M73: 35,278,918 km (0.09 R)
• M74: 35,915,906 km (0.071 R)
• M75: 37,071,848 km (0.05 R)
• M76: 37,524,681 km (0.084 R)
• M77: 38,436,031 km (0.09 R)
• M78: 38,632,154 km (0.115 R)
• M79: 38,894,399 km (0.092 R)
• M80: 39,222,767 km (0.081 R)
• M81: 39,816,520 km (0.064 R)
• M82: 40,015,037 km (0.096 R)
• M83: 40,280,274 km (0.094 R)
• M84: 40,413,117 km (0.11 R)
• M85: 40,545,960 km (0.045 R)
• M86: 40,945,835 km (0.098 R)
• M87: 41,951,132 km (0.099 R)
• M88: 42,220,558 km (0.079 R)
• M89: 42,490,582 km (0.112 R)
• M90: 44,328,093 km (0.057 R)
• M91: 44,465,274 km (0.103 R)
• M92: 46,122,071 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.7

Radius: 6.7

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.31 AU - 20.47 AU

Year: 24608 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,096,241 km

• M1: 197,469 km (0.073 R)
• M2: 254,017 km (0.076 R)
• M3: 609,312 km (0.088 R)
• M4: 1,103,883 km (0.082 R)
• M5: 1,571,226 km (0.116 R)
• M6: 1,793,379 km (0.105 R)
• M7: 2,162,736 km (0.101 R)
• M8: 2,666,283 km (0.106 R)
• M9: 3,324,813 km (0.093 R)
• M10: 3,568,807 km (0.117 R)
• M11: 5,339,148 km (0.107 R)
• M12: 6,211,304 km (0.099 R)
• M13: 6,310,936 km (0.118 R)
• M14: 6,461,431 km (0.105 R)
• M15: 6,613,123 km (0.087 R)
• M16: 6,817,175 km (0.063 R)
• M17: 7,388,938 km (0.118 R)
• M18: 7,600,769 km (0.029 R)
• M19: 9,594,609 km (0.12 R)
• M20: 10,708,365 km (0.109 R)
• M21: 10,827,894 km (0.089 R)
• M22: 11,862,363 km (0.119 R)
• M23: 12,297,543 km (0.081 R)
• M24: 13,763,602 km (0.083 R)
• M25: 14,749,153 km (0.078 R)
• M26: 15,757,293 km (0.075 R)
• M27: 16,235,259 km (0.101 R)
• M28: 16,926,550 km (0.106 R)
• M29: 18,052,274 km (0.102 R)
• M30: 18,266,050 km (0.113 R)
• M31: 18,552,380 km (0.088 R)
• M32: 18,624,187 km (0.089 R)
• M33: 20,006,172 km (0.119 R)
• M34: 20,375,380 km (0.089 R)
• M35: 20,597,981 km (0.107 R)
• M36: 20,746,831 km (0.045 R)
• M37: 21,045,578 km (0.109 R)
• M38: 21,647,261 km (0.098 R)
• M39: 23,176,301 km (0.109 R)
• M40: 23,797,580 km (0.096 R)
• M41: 24,424,396 km (0.09 R)
• M42: 25,534,412 km (0.112 R)
• M43: 26,579,652 km (0.118 R)
• M44: 27,803,063 km (0.057 R)
• M45: 28,049,900 km (0.086 R)
• M46: 28,628,844 km (0.099 R)
• M47: 32,097,869 km (0.103 R)
• M48: 32,616,525 km (0.102 R)
• M49: 33,574,549 km (0.098 R)
• M50: 34,630,261 km (0.097 R)
• M51: 34,718,823 km (0.065 R)
• M52: 34,807,236 km (0.031 R)
• M53: 35,251,093 km (0.099 R)
• M54: 35,875,664 km (0.026 R)
• M55: 36,144,491 km (0.103 R)
• M56: 36,864,506 km (0.096 R)
• M57: 37,316,890 km (0.088 R)
• M58: 38,044,534 km (0.079 R)
• M59: 38,960,671 km (0.113 R)
• M60: 39,698,937 km (0.067 R)
• M61: 40,162,540 km (0.113 R)
• M62: 40,255,590 km (0.113 R)
• M63: 41,189,081 km (0.08 R)
• M64: 42,035,356 km (0.089 R)
• M65: 42,224,149 km (0.102 R)
• M66: 43,744,961 km (0.072 R)
• M67: 44,897,163 km (0.084 R)
• M68: 45,283,575 km (0.092 R)
• M69: 46,937,678 km (0.084 R)
• M70: 47,231,638 km (0.059 R)
• M71: 47,722,918 km (0.111 R)
• M72: 49,406,043 km (0.107 R)
• M73: 50,104,665 km (0.066 R)
• M74: 51,007,788 km (0.069 R)
• M75: 53,851,494 km (0.054 R)
• M76: 54,159,216 km (0.115 R)
• M77: 55,499,613 km (0.086 R)
• M78: 56,642,092 km (0.089 R)
• M79: 59,056,153 km (0.109 R)
• M80: 60,435,296 km (0.096 R)
• M81: 60,755,136 km (0.119 R)
• M82: 60,861,949 km (0.087 R)
• M83: 62,255,004 km (0.116 R)
• M84: 62,470,126 km (0.107 R)
• M85: 63,550,223 km (0.055 R)
• M86: 64,636,303 km (0.112 R)
• M87: 66,057,483 km (0.088 R)
• M88: 67,599,388 km (0.064 R)
• M89: 68,042,048 km (0.096 R)
• M90: 68,707,908 km (0.082 R)
• M91: 70,158,110 km (0.114 R)
• M92: 71,505,688 km (0.078 R)
• M93: 72,408,810 km (0.095 R)
• M94: 76,980,820 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit