🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.31 AU - 1.65 AU

Year: 693 Days

Day: 26.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.27 AU - 1.69 AU

Year: 693 Days

Day: 47.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,456,138 km

• M1: 1,143,227 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.79 AU - 2.29 AU

Year: 1122 Days

Day: 14.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,456,138 km

• M1: 452,384 km (0.114 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 8.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.7 AU - 6.74 AU

Year: 5267 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,456,138 km

• M1: 108,010 km (0.088 R)
• M2: 191,784 km (0.025 R)
• M3: 250,726 km (0.106 R)
• M4: 319,092 km (0.078 R)
• M5: 437,125 km (0.101 R)
• M6: 559,496 km (0.106 R)
• M7: 853,905 km (0.072 R)
• M8: 1,040,752 km (0.064 R)
• M9: 1,146,967 km (0.047 R)
• M10: 1,225,207 km (0.109 R)
• M11: 1,437,187 km (0.109 R)
• M12: 1,859,202 km (0.116 R)
• M13: 1,933,253 km (0.044 R)
• M14: 2,602,105 km (0.108 R)
• M15: 2,706,225 km (0.101 R)
• M16: 2,790,599 km (0.109 R)
• M17: 2,918,654 km (0.096 R)
• M18: 3,203,040 km (0.076 R)
• M19: 3,314,790 km (0.108 R)
• M20: 3,450,624 km (0.09 R)
• M21: 3,727,829 km (0.099 R)
• M22: 3,798,290 km (0.066 R)
• M23: 4,036,450 km (0.118 R)
• M24: 4,328,614 km (0.096 R)
• M25: 4,402,815 km (0.083 R)
• M26: 5,193,589 km (0.117 R)
• M27: 5,431,300 km (0.092 R)
• M28: 5,618,746 km (0.061 R)
• M29: 6,221,775 km (0.048 R)
• M30: 6,277,575 km (0.11 R)
• M31: 6,502,571 km (0.055 R)
• M32: 6,701,685 km (0.047 R)
• M33: 6,902,895 km (0.07 R)
• M34: 7,252,355 km (0.07 R)
• M35: 7,311,147 km (0.1 R)
• M36: 7,877,824 km (0.077 R)
• M37: 8,520,496 km (0.115 R)
• M38: 8,707,194 km (0.076 R)
• M39: 8,926,804 km (0.119 R)
• M40: 9,403,423 km (0.11 R)
• M41: 9,758,269 km (0.114 R)
• M42: 10,315,372 km (0.043 R)
• M43: 11,085,352 km (0.045 R)
• M44: 12,047,715 km (0.102 R)
• M45: 12,222,296 km (0.1 R)
• M46: 13,323,934 km (0.102 R)
• M47: 14,568,140 km (0.116 R)
• M48: 14,679,740 km (0.104 R)
• M49: 15,016,185 km (0.105 R)
• M50: 16,040,781 km (0.107 R)
• M51: 16,387,250 km (0.065 R)
• M52: 16,658,471 km (0.085 R)
• M53: 17,087,667 km (0.117 R)
• M54: 17,244,595 km (0.099 R)
• M55: 17,678,878 km (0.077 R)
• M56: 18,236,728 km (0.11 R)
• M57: 19,206,272 km (0.063 R)
• M58: 19,328,793 km (0.105 R)
• M59: 19,451,314 km (0.109 R)
• M60: 19,779,681 km (0.05 R)
• M61: 20,027,116 km (0.114 R)
• M62: 20,525,127 km (0.11 R)
• M63: 20,859,478 km (0.104 R)
• M64: 21,915,639 km (0.115 R)
• M65: 22,816,218 km (0.095 R)
• M66: 23,597,718 km (0.099 R)
• M67: 23,728,765 km (0.077 R)
• M68: 23,860,112 km (0.095 R)
• M69: 24,299,781 km (0.09 R)
• M70: 24,520,587 km (0.118 R)
• M71: 25,142,316 km (0.054 R)
• M72: 27,957,897 km (0.117 R)
• M73: 28,096,574 km (0.038 R)
• M74: 28,607,302 km (0.063 R)
• M75: 29,590,908 km (0.115 R)
• M76: 29,873,947 km (0.12 R)
• M77: 30,395,146 km (0.095 R)
• M78: 31,206,565 km (0.083 R)
• M79: 32,315,833 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.4

Radius: 3.9

Gravity: 34.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.26 AU - 18.62 AU

Year: 22233 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,456,138 km

• M1: 171,738 km (0.096 R)
• M2: 258,954 km (0.111 R)
• M3: 494,571 km (0.026 R)
• M4: 1,142,030 km (0.064 R)
• M5: 1,732,194 km (0.083 R)
• M6: 1,925,025 km (0.082 R)
• M7: 2,091,079 km (0.047 R)
• M8: 2,261,770 km (0.049 R)
• M9: 2,988,217 km (0.081 R)
• M10: 3,416,067 km (0.072 R)
• M11: 4,414,484 km (0.118 R)
• M12: 4,945,107 km (0.073 R)
• M13: 5,402,578 km (0.083 R)
• M14: 5,683,522 km (0.043 R)
• M15: 5,873,512 km (0.036 R)
• M16: 6,554,481 km (0.086 R)
• M17: 7,005,369 km (0.101 R)
• M18: 7,157,959 km (0.097 R)
• M19: 8,256,007 km (0.108 R)
• M20: 9,238,117 km (0.078 R)
• M21: 11,728,922 km (0.038 R)
• M22: 12,213,769 km (0.107 R)
• M23: 12,397,325 km (0.07 R)
• M24: 13,265,890 km (0.059 R)
• M25: 14,411,212 km (0.111 R)
• M26: 14,605,240 km (0.112 R)
• M27: 14,800,017 km (0.046 R)
• M28: 14,865,092 km (0.086 R)
• M29: 15,126,589 km (0.096 R)
• M30: 15,389,582 km (0.083 R)
• M31: 15,455,554 km (0.078 R)
• M32: 16,321,876 km (0.029 R)
• M33: 17,754,275 km (0.06 R)
• M34: 17,823,390 km (0.116 R)
• M35: 19,084,500 km (0.118 R)
• M36: 19,368,586 km (0.066 R)
• M37: 20,882,965 km (0.076 R)
• M38: 21,029,272 km (0.082 R)
• M39: 22,509,842 km (0.052 R)
• M40: 22,584,791 km (0.077 R)
• M41: 24,176,961 km (0.118 R)
• M42: 24,793,005 km (0.116 R)
• M43: 25,336,344 km (0.034 R)
• M44: 26,197,878 km (0.11 R)
• M45: 29,656,731 km (0.115 R)
• M46: 30,233,281 km (0.108 R)
• M47: 30,316,008 km (0.119 R)
• M48: 30,647,368 km (0.075 R)
• M49: 31,063,250 km (0.083 R)
• M50: 31,648,776 km (0.088 R)
• M51: 32,069,146 km (0.093 R)
• M52: 34,543,644 km (0.116 R)
• M53: 35,063,198 km (0.109 R)
• M54: 36,461,339 km (0.059 R)
• M55: 37,167,292 km (0.109 R)
• M56: 37,255,854 km (0.117 R)
• M57: 38,055,903 km (0.09 R)
• M58: 38,323,983 km (0.069 R)
• M59: 38,771,879 km (0.112 R)
• M60: 39,311,777 km (0.1 R)
• M61: 40,035,532 km (0.117 R)
• M62: 40,217,144 km (0.114 R)
• M63: 41,312,649 km (0.107 R)
• M64: 45,507,074 km (0.102 R)
• M65: 45,696,614 km (0.045 R)
• M66: 46,648,356 km (0.11 R)
• M67: 47,126,620 km (0.112 R)
• M68: 47,414,297 km (0.103 R)
• M69: 48,474,348 km (0.116 R)
• M70: 48,958,746 km (0.111 R)
• M71: 50,127,853 km (0.047 R)
• M72: 50,421,663 km (0.044 R)
• M73: 54,492,670 km (0.057 R)
• M74: 56,924,234 km (0.091 R)
• M75: 57,128,435 km (0.053 R)
• M76: 57,947,782 km (0.12 R)
• M77: 58,874,092 km (0.083 R)
• M78: 59,494,475 km (0.118 R)
• M79: 60,220,922 km (0.089 R)
• M80: 60,533,133 km (0.062 R)
• M81: 61,263,769 km (0.116 R)
• M82: 62,417,767 km (0.114 R)
• M83: 62,733,717 km (0.103 R)
• M84: 63,578,796 km (0.089 R)
• M85: 64,534,128 km (0.071 R)
• M86: 64,853,669 km (0.11 R)
• M87: 65,280,472 km (0.098 R)
• M88: 65,708,322 km (0.114 R)
• M89: 65,815,284 km (0.106 R)
• M90: 66,459,004 km (0.108 R)
• M91: 66,889,397 km (0.108 R)
• M92: 69,272,491 km (0.068 R)
• M93: 70,145,993 km (0.088 R)
• M94: 72,235,127 km (0.077 R)
• M95: 73,565,052 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit