🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.16 AU - 1.2 AU

Year: 480 Days

Day: 12.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.84 AU - 3.6 AU

Year: 2165 Days

Day: 12 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,109,432 km

• M1: 214,823 km (0.092 R)
• M2: 3,139,461 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 13.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.45 AU - 8.43 AU

Year: 7605 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,109,432 km

• M1: 280,646 km (0.08 R)
• M2: 697,874 km (0.041 R)
• M3: 972,985 km (0.075 R)
• M4: 1,097,001 km (0.117 R)
• M5: 1,283,999 km (0.089 R)
• M6: 1,401,582 km (0.091 R)
• M7: 1,502,411 km (0.04 R)
• M8: 1,711,998 km (0.106 R)
• M9: 1,909,168 km (0.112 R)
• M10: 2,350,482 km (0.096 R)
• M11: 2,595,673 km (0.103 R)
• M12: 3,716,011 km (0.099 R)
• M13: 3,801,282 km (0.111 R)
• M14: 3,944,896 km (0.104 R)
• M15: 4,061,133 km (0.093 R)
• M16: 4,568,121 km (0.079 R)
• M17: 4,690,342 km (0.108 R)
• M18: 4,782,794 km (0.067 R)
• M19: 5,511,784 km (0.057 R)
• M20: 6,241,522 km (0.11 R)
• M21: 6,896,462 km (0.102 R)
• M22: 7,037,084 km (0.097 R)
• M23: 7,429,030 km (0.056 R)
• M24: 7,828,008 km (0.084 R)
• M25: 8,609,357 km (0.114 R)
• M26: 9,221,362 km (0.107 R)
• M27: 9,532,676 km (0.115 R)
• M28: 10,285,901 km (0.05 R)
• M29: 10,690,114 km (0.084 R)
• M30: 11,347,746 km (0.086 R)
• M31: 11,472,511 km (0.102 R)
• M32: 12,188,187 km (0.08 R)
• M33: 12,315,944 km (0.114 R)
• M34: 12,401,514 km (0.099 R)
• M35: 12,487,084 km (0.095 R)
• M36: 12,918,375 km (0.105 R)
• M37: 13,048,674 km (0.072 R)
• M38: 13,530,379 km (0.109 R)
• M39: 13,751,335 km (0.081 R)
• M40: 14,286,297 km (0.096 R)
• M41: 17,014,813 km (0.064 R)
• M42: 17,492,928 km (0.069 R)
• M43: 18,024,150 km (0.107 R)
• M44: 20,050,154 km (0.072 R)
• M45: 20,911,239 km (0.098 R)
• M46: 21,166,902 km (0.058 R)
• M47: 21,269,376 km (0.077 R)
• M48: 22,879,648 km (0.117 R)
• M49: 24,421,254 km (0.115 R)
• M50: 24,636,525 km (0.059 R)
• M51: 26,271,181 km (0.069 R)
• M52: 26,436,487 km (0.092 R)
• M53: 28,165,838 km (0.093 R)
• M54: 28,901,860 km (0.094 R)
• M55: 29,415,130 km (0.088 R)
• M56: 30,046,583 km (0.056 R)
• M57: 31,089,579 km (0.118 R)
• M58: 31,322,952 km (0.093 R)
• M59: 31,498,430 km (0.097 R)
• M60: 31,615,565 km (0.074 R)
• M61: 31,732,850 km (0.025 R)
• M62: 32,085,452 km (0.05 R)
• M63: 33,091,797 km (0.109 R)
• M64: 33,270,566 km (0.108 R)
• M65: 34,590,618 km (0.087 R)
• M66: 35,135,453 km (0.062 R)
• M67: 35,317,813 km (0.065 R)
• M68: 35,866,538 km (0.038 R)
• M69: 36,356,771 km (0.098 R)
• M70: 37,096,083 km (0.076 R)
• M71: 37,219,801 km (0.079 R)
• M72: 38,152,095 km (0.078 R)
• M73: 38,339,541 km (0.111 R)
• M74: 39,217,979 km (0.096 R)
• M75: 39,470,201 km (0.038 R)
• M76: 39,912,862 km (0.087 R)
• M77: 40,103,000 km (0.107 R)
• M78: 40,420,746 km (0.046 R)
• M79: 40,803,118 km (0.114 R)
• M80: 42,086,369 km (0.086 R)
• M81: 42,215,322 km (0.094 R)
• M82: 42,409,201 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.4

Radius: 6.9

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.59 AU - 16.55 AU

Year: 19777 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,109,432 km

• M1: 92,302 km (0.077 R)
• M2: 158,873 km (0.113 R)
• M3: 219,909 km (0.085 R)
• M4: 324,029 km (0.103 R)
• M5: 503,846 km (0.09 R)
• M6: 1,186,012 km (0.116 R)
• M7: 1,555,818 km (0.076 R)
• M8: 1,863,541 km (0.05 R)
• M9: 2,570,391 km (0.111 R)
• M10: 2,641,749 km (0.072 R)
• M11: 2,713,705 km (0.113 R)
• M12: 2,859,713 km (0.115 R)
• M13: 3,235,952 km (0.105 R)
• M14: 3,911,087 km (0.084 R)
• M15: 4,117,831 km (0.107 R)
• M16: 6,617,312 km (0.108 R)
• M17: 7,569,802 km (0.03 R)
• M18: 7,931,380 km (0.077 R)
• M19: 7,983,590 km (0.089 R)
• M20: 8,193,176 km (0.116 R)
• M21: 8,245,835 km (0.098 R)
• M22: 8,833,156 km (0.114 R)
• M23: 9,378,590 km (0.117 R)
• M24: 9,488,993 km (0.103 R)
• M25: 9,711,146 km (0.088 R)
• M26: 10,905,086 km (0.117 R)
• M27: 11,079,517 km (0.106 R)
• M28: 14,690,810 km (0.087 R)
• M29: 14,819,165 km (0.111 R)
• M30: 15,793,197 km (0.071 R)
• M31: 15,858,870 km (0.111 R)
• M32: 16,520,691 km (0.059 R)
• M33: 17,124,019 km (0.071 R)
• M34: 17,530,178 km (0.112 R)
• M35: 17,666,312 km (0.062 R)
• M36: 18,421,183 km (0.089 R)
• M37: 20,461,099 km (0.079 R)
• M38: 20,532,757 km (0.113 R)
• M39: 20,820,134 km (0.085 R)
• M40: 21,036,453 km (0.105 R)
• M41: 21,326,074 km (0.03 R)
• M42: 22,276,469 km (0.089 R)
• M43: 22,497,874 km (0.065 R)
• M44: 23,390,225 km (0.114 R)
• M45: 23,540,123 km (0.096 R)
• M46: 24,067,156 km (0.097 R)
• M47: 24,142,852 km (0.04 R)
• M48: 26,838,606 km (0.114 R)
• M49: 28,261,731 km (0.076 R)
• M50: 29,143,311 km (0.038 R)
• M51: 30,605,630 km (0.11 R)
• M52: 33,431,983 km (0.103 R)
• M53: 33,769,924 km (0.113 R)
• M54: 34,024,091 km (0.117 R)
• M55: 34,109,063 km (0.116 R)
• M56: 34,279,006 km (0.05 R)
• M57: 34,364,127 km (0.111 R)
• M58: 34,534,519 km (0.05 R)
• M59: 35,390,667 km (0.101 R)
• M60: 35,648,873 km (0.112 R)
• M61: 35,735,042 km (0.03 R)
• M62: 36,080,613 km (0.026 R)
• M63: 41,033,200 km (0.105 R)
• M64: 41,485,734 km (0.107 R)
• M65: 41,848,808 km (0.038 R)
• M66: 43,588,182 km (0.076 R)
• M67: 43,772,636 km (0.096 R)
• M68: 44,327,644 km (0.094 R)
• M69: 45,351,043 km (0.118 R)
• M70: 48,086,291 km (0.097 R)
• M71: 48,467,765 km (0.11 R)
• M72: 49,041,922 km (0.118 R)
• M73: 50,100,177 km (0.034 R)
• M74: 51,653,003 km (0.071 R)
• M75: 52,043,603 km (0.091 R)
• M76: 53,714,911 km (0.067 R)
• M77: 54,706,146 km (0.085 R)
• M78: 55,104,376 km (0.119 R)
• M79: 55,503,503 km (0.085 R)
• M80: 55,803,447 km (0.109 R)
• M81: 57,412,671 km (0.113 R)
• M82: 58,629,500 km (0.116 R)
• M83: 60,779,221 km (0.033 R)
• M84: 62,226,730 km (0.083 R)
• M85: 63,163,213 km (0.036 R)
• M86: 64,629,422 km (0.077 R)
• M87: 65,683,339 km (0.118 R)
• M88: 66,743,090 km (0.099 R)
• M89: 66,955,818 km (0.08 R)
• M90: 67,488,237 km (0.083 R)
• M91: 69,417,002 km (0.105 R)
• M92: 70,712,969 km (0.108 R)
• M93: 71,472,627 km (0.103 R)
• M94: 71,581,384 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 20,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit