🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1 AU - 1.22 AU

Year: 423 Days

Day: 22.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.86 AU - 3.42 AU

Year: 2012 Days

Day: 19.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 13.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.86 AU - 12.12 AU

Year: 15015 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,508,039 km

• M1: 236,065 km (0.058 R)
• M2: 552,615 km (0.109 R)
• M3: 665,411 km (0.113 R)
• M4: 1,153,848 km (0.091 R)
• M5: 1,279,511 km (0.058 R)
• M6: 1,517,970 km (0.108 R)
• M7: 1,685,220 km (0.083 R)
• M8: 1,948,063 km (0.025 R)
• M9: 2,448,768 km (0.097 R)
• M10: 2,646,985 km (0.095 R)
• M11: 3,130,186 km (0.11 R)
• M12: 3,237,448 km (0.071 R)
• M13: 4,022,836 km (0.112 R)
• M14: 4,297,498 km (0.106 R)
• M15: 4,659,824 km (0.085 R)
• M16: 6,895,415 km (0.093 R)
• M17: 7,367,845 km (0.1 R)
• M18: 8,796,953 km (0.08 R)
• M19: 8,949,693 km (0.119 R)
• M20: 9,103,180 km (0.107 R)
• M21: 9,361,236 km (0.066 R)
• M22: 9,465,057 km (0.074 R)
• M23: 10,096,360 km (0.098 R)
• M24: 10,578,813 km (0.079 R)
• M25: 10,959,241 km (0.043 R)
• M26: 11,178,701 km (0.115 R)
• M27: 11,344,306 km (0.094 R)
• M28: 11,733,859 km (0.064 R)
• M29: 11,902,156 km (0.065 R)
• M30: 12,297,843 km (0.084 R)
• M31: 14,042,902 km (0.078 R)
• M32: 14,341,200 km (0.101 R)
• M33: 15,494,001 km (0.04 R)
• M34: 16,300,034 km (0.084 R)
• M35: 18,211,596 km (0.115 R)
• M36: 18,406,672 km (0.064 R)
• M37: 18,733,244 km (0.088 R)
• M38: 18,930,115 km (0.098 R)
• M39: 19,724,629 km (0.091 R)
• M40: 21,414,786 km (0.077 R)
• M41: 24,860,025 km (0.034 R)
• M42: 25,076,493 km (0.112 R)
• M43: 26,683,024 km (0.112 R)
• M44: 28,473,561 km (0.06 R)
• M45: 30,843,191 km (0.063 R)
• M46: 31,464,920 km (0.08 R)
• M47: 32,012,299 km (0.074 R)
• M48: 32,405,292 km (0.056 R)
• M49: 32,562,969 km (0.049 R)
• M50: 33,037,343 km (0.051 R)
• M51: 33,196,067 km (0.079 R)
• M52: 35,038,813 km (0.103 R)
• M53: 36,750,213 km (0.11 R)
• M54: 37,657,374 km (0.031 R)
• M55: 38,321,888 km (0.113 R)
• M56: 39,074,066 km (0.073 R)
• M57: 39,241,915 km (0.089 R)
• M58: 39,915,554 km (0.098 R)
• M59: 40,508,111 km (0.078 R)
• M60: 41,018,390 km (0.109 R)
• M61: 41,188,931 km (0.088 R)
• M62: 41,274,352 km (0.12 R)
• M63: 41,359,772 km (0.101 R)
• M64: 42,131,248 km (0.065 R)
• M65: 42,475,772 km (0.059 R)
• M66: 43,862,694 km (0.076 R)
• M67: 44,299,221 km (0.086 R)
• M68: 44,824,908 km (0.11 R)
• M69: 45,000,685 km (0.045 R)
• M70: 48,202,080 km (0.113 R)
• M71: 49,557,735 km (0.093 R)
• M72: 49,921,258 km (0.085 R)
• M73: 51,200,769 km (0.11 R)
• M74: 51,384,475 km (0.078 R)
• M75: 51,476,478 km (0.087 R)
• M76: 53,978,951 km (0.069 R)
• M77: 54,821,935 km (0.105 R)
• M78: 54,915,882 km (0.105 R)
• M79: 56,520,918 km (0.052 R)
• M80: 60,261,014 km (0.057 R)
• M81: 61,622,953 km (0.059 R)
• M82: 62,798,493 km (0.099 R)
• M83: 62,896,779 km (0.078 R)
• M84: 65,171,714 km (0.116 R)
• M85: 66,569,556 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.1

Radius: 4.1

Gravity: 21.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.68 AU - 20.96 AU

Year: 30711 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,508,039 km

• M1: 132,394 km (0.078 R)
• M2: 215,870 km (0.116 R)
• M3: 335,099 km (0.069 R)
• M4: 474,225 km (0.107 R)
• M5: 752,178 km (0.06 R)
• M6: 1,339,051 km (0.116 R)
• M7: 1,400,834 km (0.062 R)
• M8: 1,495,380 km (0.043 R)
• M9: 1,527,394 km (0.089 R)
• M10: 1,859,651 km (0.088 R)
• M11: 2,034,082 km (0.093 R)
• M12: 2,473,900 km (0.05 R)
• M13: 2,782,969 km (0.03 R)
• M14: 4,830,665 km (0.114 R)
• M15: 4,925,959 km (0.071 R)
• M16: 5,118,342 km (0.085 R)
• M17: 5,264,199 km (0.107 R)
• M18: 7,065,208 km (0.081 R)
• M19: 7,391,481 km (0.108 R)
• M20: 7,501,286 km (0.077 R)
• M21: 7,722,541 km (0.118 R)
• M22: 8,342,176 km (0.106 R)
• M23: 8,571,360 km (0.06 R)
• M24: 8,628,955 km (0.118 R)
• M25: 8,802,638 km (0.117 R)
• M26: 8,977,518 km (0.106 R)
• M27: 9,271,478 km (0.096 R)
• M28: 9,568,579 km (0.092 R)
• M29: 9,628,269 km (0.048 R)
• M30: 10,725,719 km (0.077 R)
• M31: 11,163,143 km (0.056 R)
• M32: 11,862,214 km (0.085 R)
• M33: 12,969,986 km (0.055 R)
• M34: 14,658,198 km (0.045 R)
• M35: 15,915,867 km (0.094 R)
• M36: 18,087,430 km (0.096 R)
• M37: 18,161,331 km (0.088 R)
• M38: 19,358,563 km (0.087 R)
• M39: 20,043,123 km (0.069 R)
• M40: 20,119,567 km (0.088 R)
• M41: 20,273,055 km (0.072 R)
• M42: 20,503,884 km (0.106 R)
• M43: 20,580,927 km (0.07 R)
• M44: 22,939,337 km (0.081 R)
• M45: 23,260,225 km (0.109 R)
• M46: 23,421,192 km (0.072 R)
• M47: 25,796,806 km (0.063 R)
• M48: 27,394,212 km (0.063 R)
• M49: 27,990,809 km (0.048 R)
• M50: 29,196,717 km (0.025 R)
• M51: 29,457,317 km (0.04 R)
• M52: 29,893,395 km (0.068 R)
• M53: 30,419,530 km (0.099 R)
• M54: 31,125,782 km (0.097 R)
• M55: 32,195,107 km (0.111 R)
• M56: 32,914,823 km (0.064 R)
• M57: 34,920,930 km (0.11 R)
• M58: 37,814,153 km (0.089 R)
• M59: 40,106,292 km (0.103 R)
• M60: 40,977,400 km (0.11 R)
• M61: 42,443,160 km (0.053 R)
• M62: 43,132,956 km (0.06 R)
• M63: 43,231,840 km (0.082 R)
• M64: 43,429,758 km (0.066 R)
• M65: 44,623,549 km (0.107 R)
• M66: 44,723,480 km (0.065 R)
• M67: 44,923,792 km (0.068 R)
• M68: 46,840,141 km (0.1 R)
• M69: 47,552,974 km (0.069 R)
• M70: 48,269,399 km (0.108 R)
• M71: 49,092,336 km (0.08 R)
• M72: 49,712,719 km (0.101 R)
• M73: 50,023,882 km (0.032 R)
• M74: 50,648,154 km (0.118 R)
• M75: 55,733,884 km (0.062 R)
• M76: 56,057,015 km (0.055 R)
• M77: 58,009,417 km (0.07 R)
• M78: 60,204,616 km (0.066 R)
• M79: 61,201,237 km (0.061 R)
• M80: 61,868,743 km (0.088 R)
• M81: 62,203,393 km (0.095 R)
• M82: 63,998,418 km (0.105 R)
• M83: 64,111,215 km (0.103 R)
• M84: 65,015,534 km (0.094 R)
• M85: 66,722,595 km (0.052 R)
• M86: 68,905,976 km (0.119 R)
• M87: 69,368,533 km (0.088 R)
• M88: 71,463,052 km (0.066 R)
• M89: 71,931,443 km (0.111 R)
• M90: 72,283,298 km (0.083 R)
• M91: 72,870,918 km (0.102 R)
• M92: 73,106,535 km (0.118 R)
• M93: 75,833,405 km (0.053 R)
• M94: 77,389,222 km (0.03 R)
• M95: 77,990,456 km (0.098 R)
• M96: 78,472,610 km (0.085 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit