🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.43 AU - 0.67 AU

Year: 146 Days

Day: 45.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.79 AU - 3.67 AU

Year: 2079 Days

Day: 44.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,325,501 km

• M1: 32,164 km (0.114 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.4

Radius: 8.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.48 AU - 6.22 AU

Year: 5068 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,325,501 km

• M1: 130,150 km (0.053 R)
• M2: 250,277 km (0.102 R)
• M3: 321,635 km (0.047 R)
• M4: 402,269 km (0.116 R)
• M5: 505,491 km (0.118 R)
• M6: 587,471 km (0.095 R)
• M7: 740,809 km (0.091 R)
• M8: 853,755 km (0.101 R)
• M9: 963,261 km (0.101 R)
• M10: 1,196,783 km (0.108 R)
• M11: 1,330,972 km (0.095 R)
• M12: 1,470,248 km (0.044 R)
• M13: 1,569,581 km (0.046 R)
• M14: 1,625,830 km (0.106 R)
• M15: 1,694,196 km (0.058 R)
• M16: 1,989,502 km (0.07 R)
• M17: 2,482,577 km (0.112 R)
• M18: 2,615,120 km (0.069 R)
• M19: 2,956,652 km (0.097 R)
• M20: 3,225,779 km (0.059 R)
• M21: 3,443,893 km (0.091 R)
• M22: 3,562,224 km (0.034 R)
• M23: 3,757,450 km (0.092 R)
• M24: 4,127,106 km (0.12 R)
• M25: 4,221,353 km (0.087 R)
• M26: 5,017,812 km (0.113 R)
• M27: 5,373,256 km (0.115 R)
• M28: 5,528,090 km (0.094 R)
• M29: 5,983,765 km (0.075 R)
• M30: 6,126,482 km (0.1 R)
• M31: 6,671,467 km (0.112 R)
• M32: 7,024,817 km (0.106 R)
• M33: 7,081,066 km (0.092 R)
• M34: 7,213,161 km (0.086 R)
• M35: 7,327,005 km (0.108 R)
• M36: 7,556,488 km (0.101 R)
• M37: 7,788,364 km (0.055 R)
• M38: 8,199,758 km (0.05 R)
• M39: 8,298,792 km (0.111 R)
• M40: 8,358,332 km (0.056 R)
• M41: 8,719,013 km (0.079 R)
• M42: 8,840,337 km (0.115 R)
• M43: 9,023,444 km (0.047 R)
• M44: 9,105,125 km (0.045 R)
• M45: 9,187,104 km (0.095 R)
• M46: 9,957,533 km (0.062 R)
• M47: 10,318,364 km (0.11 R)
• M48: 10,554,130 km (0.086 R)
• M49: 11,118,563 km (0.049 R)
• M50: 11,250,209 km (0.087 R)
• M51: 11,581,718 km (0.099 R)
• M52: 11,692,869 km (0.098 R)
• M53: 12,663,759 km (0.094 R)
• M54: 12,732,424 km (0.114 R)
• M55: 12,870,204 km (0.098 R)
• M56: 13,216,822 km (0.105 R)
• M57: 14,251,142 km (0.069 R)
• M58: 14,826,346 km (0.089 R)
• M59: 15,044,011 km (0.107 R)
• M60: 15,311,492 km (0.11 R)
• M61: 15,409,029 km (0.079 R)
• M62: 16,172,876 km (0.054 R)
• M63: 16,672,234 km (0.109 R)
• M64: 16,772,764 km (0.076 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 8.4

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.71 AU - 10.09 AU

Year: 10322 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,325,501 km

• M1: 141,071 km (0.066 R)
• M2: 411,394 km (0.116 R)
• M3: 560,842 km (0.093 R)
• M4: 711,487 km (0.111 R)
• M5: 952,789 km (0.118 R)
• M6: 1,114,055 km (0.106 R)
• M7: 1,198,279 km (0.049 R)
• M8: 1,284,597 km (0.096 R)
• M9: 1,603,390 km (0.117 R)
• M10: 1,946,567 km (0.073 R)
• M11: 2,285,855 km (0.09 R)
• M12: 2,785,961 km (0.098 R)
• M13: 2,901,750 km (0.114 R)
• M14: 2,960,243 km (0.12 R)
• M15: 3,981,248 km (0.068 R)
• M16: 4,277,153 km (0.098 R)
• M17: 4,546,429 km (0.107 R)
• M18: 5,207,651 km (0.075 R)
• M19: 5,386,720 km (0.091 R)
• M20: 5,567,883 km (0.117 R)
• M21: 7,087,648 km (0.086 R)
• M22: 7,526,867 km (0.06 R)
• M23: 7,770,263 km (0.109 R)
• M24: 8,515,859 km (0.114 R)
• M25: 8,769,427 km (0.084 R)
• M26: 9,414,344 km (0.085 R)
• M27: 11,069,494 km (0.111 R)
• M28: 11,532,051 km (0.077 R)
• M29: 11,625,400 km (0.043 R)
• M30: 12,909,249 km (0.12 R)
• M31: 13,006,039 km (0.08 R)
• M32: 13,200,516 km (0.039 R)
• M33: 13,445,109 km (0.12 R)
• M34: 13,839,299 km (0.119 R)
• M35: 14,588,934 km (0.117 R)
• M36: 14,689,763 km (0.03 R)
• M37: 16,809,714 km (0.073 R)
• M38: 16,915,480 km (0.118 R)
• M39: 17,181,166 km (0.113 R)
• M40: 17,287,680 km (0.067 R)
• M41: 18,475,038 km (0.105 R)
• M42: 18,858,308 km (0.116 R)
• M43: 19,244,270 km (0.058 R)
• M44: 20,023,825 km (0.075 R)
• M45: 20,473,965 km (0.054 R)
• M46: 21,269,825 km (0.06 R)
• M47: 21,384,268 km (0.089 R)
• M48: 22,191,647 km (0.115 R)
• M49: 22,599,002 km (0.107 R)
• M50: 22,774,331 km (0.084 R)
• M51: 22,950,109 km (0.113 R)
• M52: 23,657,856 km (0.106 R)
• M53: 24,913,730 km (0.102 R)
• M54: 26,007,141 km (0.102 R)
• M55: 26,683,174 km (0.045 R)
• M56: 26,868,526 km (0.12 R)
• M57: 27,614,271 km (0.067 R)
• M58: 27,676,653 km (0.109 R)
• M59: 28,429,729 km (0.04 R)
• M60: 29,827,871 km (0.115 R)
• M61: 30,406,366 km (0.074 R)
• M62: 31,901,148 km (0.111 R)
• M63: 32,229,365 km (0.103 R)
• M64: 33,021,486 km (0.098 R)
• M65: 33,619,728 km (0.054 R)
• M66: 33,686,449 km (0.096 R)
• M67: 34,221,560 km (0.113 R)
• M68: 34,624,726 km (0.114 R)
• M69: 34,826,983 km (0.108 R)
• M70: 36,595,828 km (0.092 R)
• M71: 37,768,077 km (0.056 R)
• M72: 38,184,707 km (0.034 R)
• M73: 39,866,636 km (0.059 R)
• M74: 40,149,376 km (0.076 R)
• M75: 41,143,902 km (0.056 R)
• M76: 41,787,622 km (0.119 R)
• M77: 43,302,300 km (0.075 R)
• M78: 45,497,350 km (0.075 R)
• M79: 46,757,114 km (0.104 R)
• M80: 49,083,959 km (0.102 R)
• M81: 50,147,001 km (0.061 R)
• M82: 50,604,921 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.2

Radius: 7.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.16 AU - 18.32 AU

Year: 22366 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,325,501 km

• M1: 97,538 km (0.111 R)
• M2: 266,883 km (0.045 R)
• M3: 528,828 km (0.068 R)
• M4: 597,195 km (0.118 R)
• M5: 901,626 km (0.1 R)
• M6: 1,392,008 km (0.096 R)
• M7: 1,513,930 km (0.108 R)
• M8: 1,820,756 km (0.092 R)
• M9: 2,008,950 km (0.108 R)
• M10: 2,404,038 km (0.111 R)
• M11: 2,551,092 km (0.112 R)
• M12: 2,978,344 km (0.102 R)
• M13: 3,395,124 km (0.071 R)
• M14: 3,494,008 km (0.057 R)
• M15: 3,660,809 km (0.104 R)
• M16: 4,570,065 km (0.114 R)
• M17: 5,087,375 km (0.046 R)
• M18: 5,162,922 km (0.064 R)
• M19: 6,379,152 km (0.114 R)
• M20: 8,160,564 km (0.054 R)
• M21: 9,801,054 km (0.067 R)
• M22: 10,131,665 km (0.05 R)
• M23: 10,322,253 km (0.104 R)
• M24: 10,610,229 km (0.115 R)
• M25: 10,658,549 km (0.066 R)
• M26: 10,803,809 km (0.084 R)
• M27: 10,998,435 km (0.084 R)
• M28: 11,440,796 km (0.039 R)
• M29: 11,788,761 km (0.036 R)
• M30: 12,039,487 km (0.102 R)
• M31: 12,089,902 km (0.108 R)
• M32: 12,241,444 km (0.082 R)
• M33: 12,905,210 km (0.056 R)
• M34: 13,008,283 km (0.093 R)
• M35: 13,111,805 km (0.116 R)
• M36: 13,163,565 km (0.088 R)
• M37: 14,427,667 km (0.109 R)
• M38: 14,481,223 km (0.087 R)
• M39: 15,400,951 km (0.1 R)
• M40: 15,565,210 km (0.105 R)
• M41: 15,840,320 km (0.119 R)
• M42: 16,117,076 km (0.118 R)
• M43: 16,395,328 km (0.116 R)
• M44: 16,675,226 km (0.065 R)
• M45: 17,524,493 km (0.055 R)
• M46: 17,581,490 km (0.109 R)
• M47: 18,040,606 km (0.092 R)
• M48: 18,098,350 km (0.091 R)
• M49: 19,500,830 km (0.113 R)
• M50: 19,737,943 km (0.117 R)
• M51: 19,797,333 km (0.107 R)
• M52: 19,975,953 km (0.074 R)
• M53: 20,454,966 km (0.039 R)
• M54: 20,515,104 km (0.029 R)
• M55: 20,695,968 km (0.114 R)
• M56: 20,816,693 km (0.105 R)
• M57: 20,937,868 km (0.067 R)
• M58: 22,223,063 km (0.033 R)
• M59: 23,722,931 km (0.085 R)
• M60: 24,102,910 km (0.066 R)
• M61: 25,448,991 km (0.094 R)
• M62: 28,347,301 km (0.093 R)
• M63: 29,088,109 km (0.109 R)
• M64: 29,903,418 km (0.069 R)
• M65: 30,726,355 km (0.1 R)
• M66: 31,140,592 km (0.034 R)
• M67: 32,184,187 km (0.052 R)
• M68: 32,675,167 km (0.118 R)
• M69: 32,886,399 km (0.102 R)
• M70: 33,593,548 km (0.069 R)
• M71: 33,948,993 km (0.055 R)
• M72: 34,735,429 km (0.111 R)
• M73: 35,600,254 km (0.099 R)
• M74: 36,180,694 km (0.098 R)
• M75: 37,057,188 km (0.072 R)
• M76: 37,203,943 km (0.027 R)
• M77: 37,498,053 km (0.117 R)
• M78: 38,088,665 km (0.026 R)
• M79: 38,831,119 km (0.097 R)
• M80: 39,054,768 km (0.079 R)
• M81: 40,783,970 km (0.041 R)
• M82: 42,231,180 km (0.094 R)
• M83: 42,691,642 km (0.074 R)
• M84: 43,076,707 km (0.053 R)
• M85: 43,695,144 km (0.062 R)
• M86: 44,394,365 km (0.106 R)
• M87: 44,940,696 km (0.04 R)
• M88: 45,725,188 km (0.094 R)
• M89: 46,593,304 km (0.074 R)
• M90: 49,310,749 km (0.059 R)
• M91: 50,282,088 km (0.063 R)
• M92: 50,688,695 km (0.098 R)
• M93: 50,851,607 km (0.092 R)
• M94: 55,400,280 km (0.096 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit