🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.52 AU - 2.1 AU

Year: 852 Days

Day: 47.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,346,137 km

• M1: 1,368,073 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.89 AU - 3.09 AU

Year: 1375 Days

Day: 35.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 13.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.41 AU - 11.05 AU

Year: 9810 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,346,137 km

• M1: 432,039 km (0.045 R)
• M2: 543,339 km (0.057 R)
• M3: 667,207 km (0.077 R)
• M4: 855,550 km (0.105 R)
• M5: 1,143,077 km (0.092 R)
• M6: 1,246,150 km (0.088 R)
• M7: 1,396,197 km (0.083 R)
• M8: 1,691,503 km (0.081 R)
• M9: 1,883,437 km (0.11 R)
• M10: 1,982,321 km (0.077 R)
• M11: 2,159,595 km (0.106 R)
• M12: 2,979,242 km (0.115 R)
• M13: 3,575,838 km (0.112 R)
• M14: 3,699,555 km (0.082 R)
• M15: 3,919,763 km (0.053 R)
• M16: 4,047,670 km (0.067 R)
• M17: 4,640,227 km (0.083 R)
• M18: 5,154,993 km (0.038 R)
• M19: 5,260,160 km (0.083 R)
• M20: 5,615,904 km (0.059 R)
• M21: 6,164,629 km (0.106 R)
• M22: 6,276,379 km (0.079 R)
• M23: 6,426,575 km (0.085 R)
• M24: 7,510,860 km (0.104 R)
• M25: 7,831,149 km (0.047 R)
• M26: 8,443,902 km (0.064 R)
• M27: 9,242,156 km (0.081 R)
• M28: 9,585,484 km (0.096 R)
• M29: 9,758,867 km (0.051 R)
• M30: 10,551,587 km (0.073 R)
• M31: 10,775,385 km (0.101 R)
• M32: 10,865,443 km (0.114 R)
• M33: 11,227,919 km (0.081 R)
• M34: 12,339,431 km (0.115 R)
• M35: 12,575,347 km (0.107 R)
• M36: 12,860,480 km (0.073 R)
• M37: 13,147,858 km (0.072 R)
• M38: 15,167,579 km (0.077 R)
• M39: 15,319,121 km (0.106 R)
• M40: 15,471,262 km (0.055 R)
• M41: 15,930,528 km (0.062 R)
• M42: 16,342,520 km (0.116 R)
• M43: 17,282,294 km (0.072 R)
• M44: 17,493,676 km (0.047 R)
• M45: 18,779,170 km (0.053 R)
• M46: 18,887,629 km (0.097 R)
• M47: 19,105,294 km (0.104 R)
• M48: 19,214,500 km (0.119 R)
• M49: 19,543,167 km (0.12 R)
• M50: 19,818,427 km (0.11 R)
• M51: 20,484,436 km (0.081 R)
• M52: 20,764,035 km (0.094 R)
• M53: 21,383,819 km (0.079 R)
• M54: 21,667,606 km (0.089 R)
• M55: 21,781,450 km (0.098 R)
• M56: 23,982,035 km (0.037 R)
• M57: 24,454,315 km (0.049 R)
• M58: 24,572,946 km (0.118 R)
• M59: 25,408,151 km (0.072 R)
• M60: 27,290,691 km (0.045 R)
• M61: 27,783,765 km (0.084 R)
• M62: 28,093,433 km (0.054 R)
• M63: 28,341,915 km (0.069 R)
• M64: 29,217,811 km (0.094 R)
• M65: 31,445,921 km (0.072 R)
• M66: 33,728,186 km (0.077 R)
• M67: 34,058,648 km (0.077 R)
• M68: 34,390,157 km (0.081 R)
• M69: 34,789,284 km (0.072 R)
• M70: 35,056,316 km (0.119 R)
• M71: 37,148,442 km (0.049 R)
• M72: 37,831,955 km (0.046 R)
• M73: 39,003,456 km (0.112 R)
• M74: 39,558,763 km (0.04 R)
• M75: 39,907,326 km (0.084 R)
• M76: 40,958,850 km (0.062 R)
• M77: 41,523,283 km (0.108 R)
• M78: 42,090,408 km (0.068 R)
• M79: 42,945,958 km (0.079 R)
• M80: 45,255,151 km (0.054 R)
• M81: 45,619,721 km (0.076 R)
• M82: 46,792,568 km (0.094 R)
• M83: 48,272,540 km (0.108 R)
• M84: 48,570,389 km (0.103 R)
• M85: 49,317,631 km (0.062 R)
• M86: 50,294,804 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.7

Radius: 7.1

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.12 AU - 20.98 AU

Year: 27951 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,346,137 km

• M1: 203,004 km (0.077 R)
• M2: 554,410 km (0.062 R)
• M3: 605,123 km (0.105 R)
• M4: 711,936 km (0.077 R)
• M5: 944,561 km (0.112 R)
• M6: 1,006,345 km (0.077 R)
• M7: 1,233,883 km (0.1 R)
• M8: 1,406,519 km (0.102 R)
• M9: 1,813,425 km (0.063 R)
• M10: 2,553,336 km (0.033 R)
• M11: 2,773,993 km (0.073 R)
• M12: 2,955,007 km (0.089 R)
• M13: 3,233,857 km (0.106 R)
• M14: 3,376,424 km (0.037 R)
• M15: 3,866,806 km (0.088 R)
• M16: 4,018,199 km (0.119 R)
• M17: 4,858,789 km (0.094 R)
• M18: 5,132,404 km (0.118 R)
• M19: 6,276,229 km (0.112 R)
• M20: 6,394,860 km (0.055 R)
• M21: 7,875,430 km (0.032 R)
• M22: 10,282,759 km (0.057 R)
• M23: 10,775,385 km (0.061 R)
• M24: 11,132,026 km (0.104 R)
• M25: 12,224,988 km (0.083 R)
• M26: 12,299,039 km (0.095 R)
• M27: 12,821,884 km (0.112 R)
• M28: 13,199,619 km (0.109 R)
• M29: 13,888,966 km (0.043 R)
• M30: 14,747,358 km (0.104 R)
• M31: 15,222,780 km (0.099 R)
• M32: 15,302,516 km (0.116 R)
• M33: 15,622,805 km (0.084 R)
• M34: 15,783,772 km (0.089 R)
• M35: 16,107,352 km (0.09 R)
• M36: 18,348,328 km (0.098 R)
• M37: 20,861,872 km (0.097 R)
• M38: 21,933,292 km (0.092 R)
• M39: 24,036,039 km (0.091 R)
• M40: 27,163,533 km (0.095 R)
• M41: 28,038,531 km (0.046 R)
• M42: 29,021,389 km (0.105 R)
• M43: 32,446,881 km (0.117 R)
• M44: 34,520,905 km (0.085 R)
• M45: 35,997,885 km (0.089 R)
• M46: 36,317,127 km (0.109 R)
• M47: 38,143,567 km (0.084 R)
• M48: 38,577,701 km (0.11 R)
• M49: 40,772,600 km (0.1 R)
• M50: 40,994,305 km (0.079 R)
• M51: 41,885,160 km (0.073 R)
• M52: 41,996,909 km (0.113 R)
• M53: 42,782,298 km (0.089 R)
• M54: 45,626,752 km (0.039 R)
• M55: 48,649,078 km (0.119 R)
• M56: 49,119,862 km (0.116 R)
• M57: 52,095,813 km (0.044 R)
• M58: 53,666,142 km (0.114 R)
• M59: 54,518,251 km (0.112 R)
• M60: 59,346,522 km (0.036 R)
• M61: 61,747,868 km (0.07 R)
• M62: 64,051,974 km (0.044 R)
• M63: 67,560,493 km (0.1 R)
• M64: 67,954,085 km (0.117 R)
• M65: 69,404,137 km (0.077 R)
• M66: 69,934,013 km (0.066 R)
• M67: 71,397,828 km (0.104 R)
• M68: 71,665,010 km (0.07 R)
• M69: 72,200,570 km (0.105 R)
• M70: 72,468,799 km (0.031 R)
• M71: 75,713,427 km (0.119 R)
• M72: 75,849,711 km (0.027 R)
• M73: 80,946,809 km (0.102 R)
• M74: 85,727,359 km (0.054 R)
• M75: 86,580,366 km (0.068 R)
• M76: 88,151,592 km (0.063 R)
• M77: 89,588,181 km (0.082 R)
• M78: 91,467,280 km (0.029 R)
• M79: 92,484,545 km (0.073 R)
• M80: 92,630,104 km (0.119 R)
• M81: 93,359,394 km (0.103 R)
• M82: 96,886,163 km (0.059 R)
• M83: 97,478,272 km (0.103 R)
• M84: 98,219,978 km (0.105 R)
• M85: 98,517,229 km (0.11 R)

Asteroid Belt

Center: 18.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.6

Radius: 5

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.57 AU - 20.07 AU

Year: 29709 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 76,346,137 km

• M1: 202,256 km (0.087 R)
• M2: 478,564 km (0.114 R)
• M3: 519,553 km (0.073 R)
• M4: 742,454 km (0.035 R)
• M5: 1,183,319 km (0.062 R)
• M6: 1,692,102 km (0.075 R)
• M7: 1,853,368 km (0.087 R)
• M8: 2,732,106 km (0.067 R)
• M9: 3,115,076 km (0.113 R)
• M10: 4,058,141 km (0.057 R)
• M11: 4,627,511 km (0.109 R)
• M12: 5,362,036 km (0.065 R)
• M13: 5,936,343 km (0.078 R)
• M14: 5,985,112 km (0.1 R)
• M15: 6,034,030 km (0.109 R)
• M16: 6,181,534 km (0.105 R)
• M17: 7,194,610 km (0.091 R)
• M18: 7,826,811 km (0.061 R)
• M19: 8,149,494 km (0.088 R)
• M20: 8,531,567 km (0.084 R)
• M21: 9,483,458 km (0.097 R)
• M22: 10,058,961 km (0.071 R)
• M23: 10,292,334 km (0.108 R)
• M24: 11,364,501 km (0.075 R)
• M25: 12,037,093 km (0.108 R)
• M26: 14,065,641 km (0.069 R)
• M27: 14,721,029 km (0.076 R)
• M28: 16,677,021 km (0.078 R)
• M29: 17,720,317 km (0.099 R)
• M30: 19,433,063 km (0.101 R)
• M31: 21,572,013 km (0.112 R)
• M32: 22,099,345 km (0.063 R)
• M33: 23,243,620 km (0.097 R)
• M34: 23,784,266 km (0.097 R)
• M35: 24,407,042 km (0.047 R)
• M36: 26,307,683 km (0.12 R)
• M37: 27,356,963 km (0.042 R)
• M38: 27,682,488 km (0.059 R)
• M39: 28,173,318 km (0.047 R)
• M40: 28,502,134 km (0.114 R)
• M41: 28,914,875 km (0.109 R)
• M42: 29,496,063 km (0.05 R)
• M43: 33,236,458 km (0.12 R)
• M44: 37,213,069 km (0.085 R)
• M45: 38,116,939 km (0.106 R)
• M46: 38,662,822 km (0.096 R)
• M47: 38,845,331 km (0.081 R)
• M48: 39,211,098 km (0.119 R)
• M49: 40,778,884 km (0.1 R)
• M50: 44,643,146 km (0.063 R)
• M51: 45,603,116 km (0.083 R)
• M52: 50,006,978 km (0.086 R)
• M53: 55,879,293 km (0.072 R)
• M54: 56,085,588 km (0.055 R)
• M55: 56,913,612 km (0.115 R)
• M56: 61,007,208 km (0.059 R)
• M57: 62,499,597 km (0.06 R)
• M58: 64,219,972 km (0.099 R)
• M59: 68,809,485 km (0.115 R)
• M60: 70,028,858 km (0.065 R)
• M61: 72,151,801 km (0.059 R)
• M62: 73,616,514 km (0.118 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit