🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.55 AU - 0.63 AU

Year: 297 Days

Day: 45.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 14.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.72 AU - 0.96 AU

Year: 505 Days

Day: 5.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,949,125 km

• M1: 185,352 km (0.116 R)
• M2: 297,251 km (0.081 R)
• M3: 422,913 km (0.06 R)
• M4: 579,243 km (0.035 R)
• M5: 673,789 km (0.055 R)
• M6: 872,604 km (0.035 R)
• M7: 968,197 km (0.118 R)
• M8: 1,092,663 km (0.076 R)
• M9: 1,197,232 km (0.106 R)
• M10: 1,347,578 km (0.107 R)
• M11: 1,480,570 km (0.068 R)
• M12: 1,680,732 km (0.053 R)
• M13: 1,920,837 km (0.09 R)
• M14: 2,104,094 km (0.036 R)
• M15: 2,200,285 km (0.11 R)
• M16: 2,359,308 km (0.057 R)
• M17: 2,478,687 km (0.089 R)
• M18: 2,619,908 km (0.037 R)
• M19: 2,768,907 km (0.096 R)
• M20: 2,910,576 km (0.107 R)
• M21: 3,034,144 km (0.082 R)
• M22: 3,138,414 km (0.071 R)
• M23: 3,399,013 km (0.073 R)
• M24: 3,556,689 km (0.118 R)
• M25: 3,655,873 km (0.092 R)
• M26: 3,755,954 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 10.2

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.74 AU - 1.1 AU

Year: 579 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,949,125 km

• M1: 128,804 km (0.091 R)
• M2: 194,477 km (0.073 R)
• M3: 324,627 km (0.09 R)
• M4: 410,796 km (0.087 R)
• M5: 486,043 km (0.038 R)
• M6: 691,142 km (0.104 R)
• M7: 809,624 km (0.09 R)
• M8: 898,036 km (0.118 R)
• M9: 1,006,644 km (0.085 R)
• M10: 1,102,536 km (0.084 R)
• M11: 1,172,249 km (0.093 R)
• M12: 1,255,575 km (0.119 R)
• M13: 1,409,511 km (0.112 R)
• M14: 1,556,715 km (0.08 R)
• M15: 1,675,646 km (0.1 R)
• M16: 1,763,460 km (0.116 R)
• M17: 2,123,392 km (0.055 R)
• M18: 2,196,695 km (0.088 R)
• M19: 2,323,255 km (0.11 R)
• M20: 2,444,728 km (0.076 R)
• M21: 2,670,322 km (0.076 R)
• M22: 2,733,751 km (0.093 R)
• M23: 2,805,708 km (0.119 R)
• M24: 2,951,716 km (0.11 R)
• M25: 3,150,382 km (0.055 R)
• M26: 3,268,265 km (0.112 R)
• M27: 3,387,644 km (0.1 R)
• M28: 3,456,459 km (0.093 R)
• M29: 3,552,052 km (0.095 R)
• M30: 3,701,351 km (0.116 R)
• M31: 3,781,236 km (0.111 R)
• M32: 3,870,695 km (0.109 R)
• M33: 4,079,384 km (0.112 R)
• M34: 4,152,687 km (0.116 R)
• M35: 4,328,914 km (0.104 R)
• M36: 4,441,411 km (0.118 R)
• M37: 4,545,531 km (0.057 R)
• M38: 4,881,977 km (0.117 R)
• M39: 5,097,697 km (0.085 R)
• M40: 5,396,893 km (0.079 R)
• M41: 5,589,276 km (0.106 R)
• M42: 5,681,278 km (0.083 R)
• M43: 5,784,052 km (0.081 R)
• M44: 5,866,780 km (0.088 R)
• M45: 5,939,484 km (0.091 R)
• M46: 6,117,207 km (0.087 R)
• M47: 6,212,052 km (0.109 R)
• M48: 6,339,210 km (0.083 R)
• M49: 6,585,597 km (0.111 R)
• M50: 6,661,144 km (0.097 R)
• M51: 6,878,660 km (0.091 R)
• M52: 7,021,376 km (0.102 R)
• M53: 7,220,491 km (0.072 R)
• M54: 7,388,040 km (0.107 R)
• M55: 7,455,359 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 12.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.64 AU - 2.62 AU

Year: 2039 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,949,125 km

• M1: 182,659 km (0.109 R)
• M2: 286,480 km (0.092 R)
• M3: 377,435 km (0.087 R)
• M4: 526,435 km (0.081 R)
• M5: 658,231 km (0.06 R)
• M6: 741,706 km (0.059 R)
• M7: 884,123 km (0.093 R)
• M8: 1,292,974 km (0.109 R)
• M9: 1,379,592 km (0.04 R)
• M10: 1,570,628 km (0.061 R)
• M11: 1,663,678 km (0.11 R)
• M12: 2,017,028 km (0.117 R)
• M13: 2,144,635 km (0.108 R)
• M14: 2,681,991 km (0.112 R)
• M15: 2,794,638 km (0.105 R)
• M16: 2,923,142 km (0.087 R)
• M17: 3,426,689 km (0.112 R)
• M18: 4,005,782 km (0.092 R)
• M19: 4,086,415 km (0.086 R)
• M20: 4,348,212 km (0.045 R)
• M21: 4,497,959 km (0.104 R)
• M22: 4,598,639 km (0.075 R)
• M23: 4,802,540 km (0.055 R)
• M24: 4,940,021 km (0.034 R)
• M25: 5,061,494 km (0.109 R)
• M26: 5,254,476 km (0.078 R)
• M27: 5,360,690 km (0.1 R)
• M28: 5,485,604 km (0.077 R)
• M29: 5,720,174 km (0.086 R)
• M30: 5,884,582 km (0.096 R)
• M31: 6,106,136 km (0.11 R)
• M32: 6,274,284 km (0.116 R)
• M33: 6,538,773 km (0.111 R)
• M34: 6,826,151 km (0.115 R)
• M35: 6,942,388 km (0.064 R)
• M36: 7,196,406 km (0.094 R)
• M37: 7,613,185 km (0.095 R)
• M38: 7,733,761 km (0.097 R)
• M39: 8,181,208 km (0.045 R)
• M40: 8,995,170 km (0.094 R)
• M41: 9,250,983 km (0.107 R)
• M42: 9,900,686 km (0.074 R)
• M43: 10,120,595 km (0.054 R)
• M44: 10,209,007 km (0.073 R)
• M45: 10,297,719 km (0.031 R)
• M46: 10,812,635 km (0.119 R)
• M47: 10,902,992 km (0.075 R)
• M48: 11,061,865 km (0.032 R)
• M49: 11,175,709 km (0.076 R)
• M50: 11,290,002 km (0.028 R)
• M51: 11,519,934 km (0.075 R)
• M52: 11,704,837 km (0.086 R)
• M53: 11,890,787 km (0.045 R)
• M54: 12,030,960 km (0.117 R)
• M55: 12,124,608 km (0.095 R)
• M56: 12,644,461 km (0.037 R)
• M57: 12,835,348 km (0.089 R)
• M58: 13,027,132 km (0.098 R)
• M59: 13,510,932 km (0.064 R)
• M60: 13,828,528 km (0.072 R)
• M61: 14,099,151 km (0.065 R)
• M62: 14,272,385 km (0.045 R)
• M63: 14,371,568 km (0.089 R)
• M64: 14,521,017 km (0.112 R)
• M65: 14,746,012 km (0.099 R)
• M66: 15,073,033 km (0.108 R)
• M67: 15,631,930 km (0.106 R)
• M68: 16,249,321 km (0.068 R)
• M69: 16,848,610 km (0.064 R)
• M70: 17,349,164 km (0.076 R)
• M71: 17,827,877 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 3.3

Gravity: 78.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.12 AU - 8.62 AU

Year: 14483 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,949,125 km

• M1: 43,084 km (0.104 R)
• M2: 79,586 km (0.109 R)
• M3: 241,601 km (0.043 R)
• M4: 333,454 km (0.116 R)
• M5: 1,108,221 km (0.091 R)
• M6: 1,910,215 km (0.092 R)
• M7: 2,219,733 km (0.106 R)
• M8: 2,412,864 km (0.081 R)
• M9: 3,094,731 km (0.118 R)
• M10: 3,605,009 km (0.07 R)
• M11: 3,642,559 km (0.12 R)
• M12: 4,219,707 km (0.057 R)
• M13: 4,538,949 km (0.064 R)
• M14: 4,824,681 km (0.109 R)
• M15: 5,032,323 km (0.078 R)
• M16: 5,413,498 km (0.103 R)
• M17: 7,075,231 km (0.088 R)
• M18: 7,790,160 km (0.1 R)
• M19: 8,577,942 km (0.117 R)
• M20: 8,728,437 km (0.117 R)
• M21: 9,031,971 km (0.074 R)
• M22: 9,185,160 km (0.076 R)
• M23: 9,545,691 km (0.109 R)
• M24: 9,701,721 km (0.105 R)
• M25: 11,252,153 km (0.058 R)
• M26: 11,361,809 km (0.114 R)
• M27: 11,971,719 km (0.119 R)
• M28: 12,139,867 km (0.07 R)
• M29: 12,592,102 km (0.052 R)
• M30: 12,934,980 km (0.053 R)
• M31: 14,515,182 km (0.074 R)
• M32: 14,574,872 km (0.111 R)
• M33: 16,465,190 km (0.094 R)
• M34: 19,408,529 km (0.09 R)
• M35: 20,003,030 km (0.115 R)
• M36: 21,753,924 km (0.12 R)
• M37: 22,096,204 km (0.091 R)
• M38: 23,482,976 km (0.117 R)
• M39: 24,257,744 km (0.084 R)
• M40: 24,541,531 km (0.064 R)
• M41: 25,327,518 km (0.104 R)
• M42: 25,543,388 km (0.116 R)
• M43: 26,194,438 km (0.101 R)
• M44: 26,267,142 km (0.101 R)
• M45: 26,485,705 km (0.083 R)
• M46: 26,924,326 km (0.083 R)
• M47: 27,071,081 km (0.061 R)
• M48: 27,883,098 km (0.027 R)
• M49: 28,403,998 km (0.118 R)
• M50: 29,003,138 km (0.076 R)
• M51: 32,216,649 km (0.101 R)
• M52: 33,076,688 km (0.085 R)
• M53: 34,341,089 km (0.116 R)
• M54: 36,186,229 km (0.114 R)
• M55: 36,348,243 km (0.092 R)
• M56: 37,325,118 km (0.114 R)
• M57: 37,570,608 km (0.113 R)
• M58: 37,652,587 km (0.062 R)
• M59: 38,145,662 km (0.057 R)
• M60: 38,393,097 km (0.052 R)
• M61: 40,223,127 km (0.059 R)
• M62: 40,390,827 km (0.101 R)
• M63: 40,474,901 km (0.073 R)
• M64: 42,422,216 km (0.045 R)
• M65: 42,764,047 km (0.101 R)
• M66: 44,486,517 km (0.026 R)
• M67: 45,443,644 km (0.109 R)
• M68: 45,793,255 km (0.11 R)
• M69: 45,968,583 km (0.102 R)
• M70: 47,732,641 km (0.108 R)
• M71: 48,622,898 km (0.119 R)
• M72: 49,249,414 km (0.1 R)
• M73: 50,239,154 km (0.052 R)
• M74: 51,235,625 km (0.098 R)
• M75: 51,508,492 km (0.083 R)
• M76: 51,690,702 km (0.108 R)
• M77: 52,788,301 km (0.081 R)
• M78: 52,972,008 km (0.083 R)
• M79: 53,616,475 km (0.065 R)
• M80: 54,356,386 km (0.106 R)
• M81: 55,285,838 km (0.103 R)
• M82: 55,565,736 km (0.073 R)
• M83: 55,752,583 km (0.037 R)
• M84: 57,066,352 km (0.099 R)
• M85: 57,632,430 km (0.06 R)
• M86: 57,726,976 km (0.048 R)
• M87: 58,390,293 km (0.027 R)
• M88: 58,865,565 km (0.117 R)
• M89: 59,437,628 km (0.076 R)
• M90: 60,011,485 km (0.092 R)
• M91: 60,299,012 km (0.09 R)
• M92: 61,840,768 km (0.103 R)
• M93: 64,471,746 km (0.037 R)
• M94: 64,668,168 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 17,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit