🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.49 AU - 0.67 AU

Year: 281 Days

Day: 47.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,556,291 km

• M1: 75,397 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 11

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.39 AU - 2.85 AU

Year: 2696 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,556,291 km

• M1: 137,331 km (0.11 R)
• M2: 255,214 km (0.097 R)
• M3: 486,642 km (0.093 R)
• M4: 816,505 km (0.115 R)
• M5: 1,555,369 km (0.088 R)
• M6: 1,713,494 km (0.12 R)
• M7: 2,019,870 km (0.112 R)
• M8: 2,413,462 km (0.093 R)
• M9: 2,497,985 km (0.064 R)
• M10: 2,670,023 km (0.061 R)
• M11: 2,772,198 km (0.113 R)
• M12: 3,041,026 km (0.076 R)
• M13: 3,225,180 km (0.099 R)
• M14: 3,412,926 km (0.059 R)
• M15: 3,572,098 km (0.079 R)
• M16: 3,668,888 km (0.063 R)
• M17: 3,832,249 km (0.116 R)
• M18: 4,014,608 km (0.088 R)
• M19: 4,166,002 km (0.109 R)
• M20: 4,649,203 km (0.104 R)
• M21: 4,755,118 km (0.112 R)
• M22: 4,826,177 km (0.106 R)
• M23: 5,204,959 km (0.092 R)
• M24: 5,278,262 km (0.1 R)
• M25: 5,444,465 km (0.039 R)
• M26: 5,744,109 km (0.083 R)
• M27: 5,972,396 km (0.072 R)
• M28: 6,418,497 km (0.101 R)
• M29: 6,497,185 km (0.109 R)
• M30: 6,875,369 km (0.045 R)
• M31: 7,179,052 km (0.109 R)
• M32: 7,569,951 km (0.042 R)
• M33: 7,989,125 km (0.102 R)
• M34: 8,073,797 km (0.118 R)
• M35: 8,308,367 km (0.091 R)
• M36: 8,740,704 km (0.099 R)
• M37: 8,959,566 km (0.051 R)
• M38: 9,091,811 km (0.07 R)
• M39: 9,202,513 km (0.105 R)
• M40: 9,469,994 km (0.074 R)
• M41: 9,967,108 km (0.11 R)
• M42: 10,287,995 km (0.07 R)
• M43: 10,403,335 km (0.084 R)
• M44: 10,542,461 km (0.102 R)
• M45: 11,485,227 km (0.113 R)
• M46: 11,557,034 km (0.062 R)
• M47: 11,701,097 km (0.104 R)
• M48: 12,800,342 km (0.091 R)
• M49: 13,149,204 km (0.097 R)
• M50: 14,009,093 km (0.116 R)
• M51: 14,471,799 km (0.086 R)
• M52: 14,575,321 km (0.094 R)
• M53: 14,965,621 km (0.113 R)
• M54: 15,201,537 km (0.102 R)
• M55: 16,023,428 km (0.082 R)
• M56: 16,184,096 km (0.026 R)
• M57: 16,264,729 km (0.091 R)
• M58: 16,507,227 km (0.108 R)
• M59: 17,077,794 km (0.094 R)
• M60: 17,269,429 km (0.11 R)
• M61: 17,379,233 km (0.062 R)
• M62: 17,737,820 km (0.085 R)
• M63: 18,294,174 km (0.12 R)
• M64: 18,518,272 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 5.4

Gravity: 29.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.25 AU - 7.47 AU

Year: 10198 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,556,291 km

• M1: 68,815 km (0.113 R)
• M2: 112,049 km (0.065 R)
• M3: 163,810 km (0.108 R)
• M4: 238,758 km (0.11 R)
• M5: 411,544 km (0.081 R)
• M6: 690,843 km (0.067 R)
• M7: 879,187 km (0.086 R)
• M8: 1,235,080 km (0.118 R)
• M9: 1,347,578 km (0.042 R)
• M10: 1,416,841 km (0.099 R)
• M11: 1,510,938 km (0.031 R)
• M12: 1,680,732 km (0.117 R)
• M13: 2,172,011 km (0.058 R)
• M14: 2,253,542 km (0.103 R)
• M15: 2,475,695 km (0.095 R)
• M16: 2,881,554 km (0.11 R)
• M17: 3,153,224 km (0.115 R)
• M18: 3,401,706 km (0.108 R)
• M19: 5,128,664 km (0.071 R)
• M20: 5,347,077 km (0.108 R)
• M21: 5,830,876 km (0.088 R)
• M22: 5,868,724 km (0.118 R)
• M23: 5,944,571 km (0.081 R)
• M24: 6,135,457 km (0.099 R)
• M25: 6,251,097 km (0.098 R)
• M26: 7,528,214 km (0.077 R)
• M27: 7,610,642 km (0.11 R)
• M28: 8,494,317 km (0.118 R)
• M29: 8,709,438 km (0.079 R)
• M30: 8,926,505 km (0.067 R)
• M31: 9,321,443 km (0.076 R)
• M32: 9,454,436 km (0.084 R)
• M33: 9,722,216 km (0.1 R)
• M34: 9,811,975 km (0.082 R)
• M35: 10,356,661 km (0.07 R)
• M36: 10,402,438 km (0.116 R)
• M37: 11,192,015 km (0.079 R)
• M38: 12,484,989 km (0.092 R)
• M39: 14,742,571 km (0.109 R)
• M40: 14,897,554 km (0.1 R)
• M41: 14,949,315 km (0.117 R)
• M42: 15,261,077 km (0.032 R)
• M43: 15,891,183 km (0.074 R)
• M44: 16,422,854 km (0.095 R)
• M45: 17,231,132 km (0.062 R)
• M46: 18,662,484 km (0.1 R)
• M47: 19,166,778 km (0.095 R)
• M48: 19,392,372 km (0.097 R)
• M49: 19,562,166 km (0.103 R)
• M50: 19,846,252 km (0.082 R)
• M51: 19,903,249 km (0.11 R)
• M52: 20,246,127 km (0.054 R)
• M53: 20,475,909 km (0.107 R)
• M54: 21,403,566 km (0.116 R)
• M55: 21,461,909 km (0.109 R)
• M56: 21,696,179 km (0.069 R)
• M57: 22,641,638 km (0.116 R)
• M58: 24,633,683 km (0.075 R)
• M59: 25,681,616 km (0.095 R)
• M60: 26,242,309 km (0.05 R)
• M61: 26,492,736 km (0.115 R)
• M62: 29,559,791 km (0.108 R)
• M63: 29,689,941 km (0.076 R)
• M64: 30,475,181 km (0.098 R)
• M65: 30,870,418 km (0.106 R)
• M66: 31,002,513 km (0.108 R)
• M67: 31,865,842 km (0.071 R)
• M68: 32,133,024 km (0.116 R)
• M69: 32,871,739 km (0.115 R)
• M70: 33,141,613 km (0.108 R)
• M71: 33,276,999 km (0.117 R)
• M72: 33,887,957 km (0.069 R)
• M73: 35,812,384 km (0.113 R)
• M74: 36,299,026 km (0.079 R)
• M75: 36,648,038 km (0.077 R)
• M76: 37,068,258 km (0.106 R)
• M77: 37,560,435 km (0.078 R)
• M78: 38,409,403 km (0.097 R)
• M79: 39,192,997 km (0.088 R)
• M80: 40,342,357 km (0.095 R)
• M81: 41,429,784 km (0.099 R)
• M82: 42,013,814 km (0.068 R)
• M83: 42,086,967 km (0.12 R)
• M84: 42,160,121 km (0.085 R)
• M85: 42,453,482 km (0.08 R)
• M86: 45,048,856 km (0.106 R)
• M87: 47,085,930 km (0.093 R)
• M88: 48,153,909 km (0.087 R)
• M89: 48,307,097 km (0.036 R)
• M90: 51,249,089 km (0.083 R)
• M91: 51,562,048 km (0.085 R)
• M92: 52,190,060 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 3.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.78 AU - 7.06 AU

Year: 10343 Days

Day: 15.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,556,291 km

• M1: 44,730 km (0.077 R)
• M2: 236,813 km (0.067 R)
• M3: 350,508 km (0.11 R)
• M4: 1,034,320 km (0.111 R)
• M5: 1,456,036 km (0.03 R)
• M6: 1,496,727 km (0.058 R)
• M7: 1,579,454 km (0.118 R)
• M8: 2,436,351 km (0.09 R)
• M9: 2,468,664 km (0.093 R)
• M10: 2,732,106 km (0.104 R)
• M11: 3,648,542 km (0.101 R)
• M12: 4,313,954 km (0.088 R)
• M13: 4,372,596 km (0.096 R)
• M14: 4,411,940 km (0.076 R)
• M15: 5,602,291 km (0.094 R)
• M16: 6,144,134 km (0.108 R)
• M17: 6,589,487 km (0.098 R)
• M18: 9,547,635 km (0.081 R)
• M19: 9,649,811 km (0.061 R)
• M20: 10,010,491 km (0.068 R)
• M21: 10,691,909 km (0.102 R)
• M22: 11,118,563 km (0.026 R)
• M23: 11,145,490 km (0.096 R)
• M24: 11,714,411 km (0.055 R)
• M25: 11,769,014 km (0.055 R)
• M26: 14,785,506 km (0.095 R)
• M27: 14,874,217 km (0.061 R)
• M28: 15,141,249 km (0.071 R)
• M29: 15,891,483 km (0.114 R)
• M30: 17,147,656 km (0.111 R)
• M31: 17,209,739 km (0.054 R)
• M32: 19,139,252 km (0.109 R)
• M33: 19,268,056 km (0.085 R)
• M34: 19,786,562 km (0.109 R)
• M35: 19,916,862 km (0.096 R)
• M36: 20,014,849 km (0.074 R)
• M37: 21,704,108 km (0.062 R)
• M38: 22,412,903 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.5

Radius: 7.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.05 AU - 7.77 AU

Year: 12825 Days

Day: 23.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,556,291 km

• M1: 130,001 km (0.088 R)
• M2: 474,824 km (0.076 R)
• M3: 559,646 km (0.052 R)
• M4: 729,290 km (0.086 R)
• M5: 795,113 km (0.101 R)
• M6: 933,192 km (0.106 R)
• M7: 1,023,698 km (0.101 R)
• M8: 1,414,597 km (0.108 R)
• M9: 1,692,102 km (0.028 R)
• M10: 2,273,140 km (0.087 R)
• M11: 2,322,058 km (0.118 R)
• M12: 2,700,990 km (0.115 R)
• M13: 3,181,199 km (0.111 R)
• M14: 3,601,419 km (0.088 R)
• M15: 4,009,522 km (0.072 R)
• M16: 4,524,737 km (0.058 R)
• M17: 4,617,787 km (0.104 R)
• M18: 4,774,416 km (0.087 R)
• M19: 5,650,012 km (0.1 R)
• M20: 6,226,563 km (0.096 R)
• M21: 6,364,941 km (0.048 R)
• M22: 6,434,504 km (0.111 R)
• M23: 6,609,533 km (0.063 R)
• M24: 7,000,133 km (0.096 R)
• M25: 7,434,865 km (0.073 R)
• M26: 7,990,471 km (0.079 R)
• M27: 9,417,485 km (0.084 R)
• M28: 9,696,336 km (0.12 R)
• M29: 10,099,203 km (0.119 R)
• M30: 10,755,339 km (0.118 R)
• M31: 11,552,247 km (0.066 R)
• M32: 11,850,695 km (0.091 R)
• M33: 11,936,414 km (0.113 R)
• M34: 12,542,285 km (0.035 R)
• M35: 12,673,333 km (0.108 R)
• M36: 16,096,282 km (0.114 R)
• M37: 16,717,113 km (0.044 R)
• M38: 16,813,305 km (0.117 R)
• M39: 18,031,031 km (0.078 R)
• M40: 18,426,867 km (0.109 R)
• M41: 19,378,011 km (0.096 R)
• M42: 19,987,024 km (0.119 R)
• M43: 20,293,998 km (0.116 R)
• M44: 20,705,542 km (0.117 R)
• M45: 21,015,958 km (0.066 R)
• M46: 21,171,839 km (0.037 R)
• M47: 21,589,217 km (0.09 R)
• M48: 22,857,657 km (0.094 R)
• M49: 24,915,077 km (0.073 R)
• M50: 25,965,852 km (0.082 R)
• M51: 26,244,702 km (0.1 R)
• M52: 26,974,590 km (0.086 R)
• M53: 28,167,484 km (0.047 R)
• M54: 30,722,466 km (0.051 R)
• M55: 30,781,407 km (0.097 R)
• M56: 31,372,618 km (0.086 R)
• M57: 32,626,548 km (0.114 R)
• M58: 32,987,826 km (0.112 R)
• M59: 33,411,039 km (0.117 R)
• M60: 34,079,592 km (0.038 R)
• M61: 34,262,700 km (0.04 R)
• M62: 35,121,541 km (0.094 R)
• M63: 35,987,563 km (0.065 R)
• M64: 36,360,810 km (0.094 R)
• M65: 37,929,792 km (0.078 R)
• M66: 40,615,074 km (0.084 R)
• M67: 41,850,004 km (0.036 R)
• M68: 42,308,073 km (0.069 R)
• M69: 42,701,964 km (0.072 R)
• M70: 43,228,998 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 16,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit