🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 34.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.48 AU

Year: 479 Days

Day: 30.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,191,404 km

• M1: 406,607 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.99 AU - 3.35 AU

Year: 1984 Days

Day: 40.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.48 AU - 5.48 AU

Year: 4509 Days

Day: 32.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,191,404 km

• M1: 829,071 km (0.085 R)
• M2: 1,959,583 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 13.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.37 AU - 5.67 AU

Year: 4558 Days

Day: 12.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,191,404 km

• M1: 197,320 km (0.075 R)
• M2: 280,945 km (0.103 R)
• M3: 421,716 km (0.104 R)
• M4: 618,138 km (0.047 R)
• M5: 1,109,268 km (0.096 R)
• M6: 1,443,769 km (0.096 R)
• M7: 1,540,858 km (0.087 R)
• M8: 2,225,867 km (0.109 R)
• M9: 2,493,497 km (0.095 R)
• M10: 2,651,173 km (0.087 R)
• M11: 2,791,945 km (0.075 R)
• M12: 3,018,436 km (0.109 R)
• M13: 3,123,454 km (0.116 R)
• M14: 3,272,453 km (0.111 R)
• M15: 3,358,771 km (0.088 R)
• M16: 3,467,679 km (0.069 R)
• M17: 3,666,793 km (0.073 R)
• M18: 3,779,141 km (0.102 R)
• M19: 3,869,798 km (0.119 R)
• M20: 4,381,722 km (0.045 R)
• M21: 4,915,337 km (0.114 R)
• M22: 5,089,469 km (0.065 R)
• M23: 5,215,131 km (0.113 R)
• M24: 5,598,551 km (0.112 R)
• M25: 5,859,150 km (0.098 R)
• M26: 6,017,574 km (0.084 R)
• M27: 6,311,684 km (0.096 R)
• M28: 6,555,827 km (0.102 R)
• M29: 6,747,911 km (0.063 R)
• M30: 7,278,684 km (0.114 R)
• M31: 7,449,226 km (0.081 R)
• M32: 7,823,071 km (0.092 R)
• M33: 8,085,615 km (0.091 R)
• M34: 8,951,189 km (0.064 R)
• M35: 9,971,895 km (0.047 R)
• M36: 10,320,308 km (0.07 R)
• M37: 11,488,817 km (0.112 R)
• M38: 11,854,135 km (0.032 R)
• M39: 11,988,025 km (0.078 R)
• M40: 12,938,869 km (0.104 R)
• M41: 13,949,253 km (0.034 R)
• M42: 14,624,987 km (0.092 R)
• M43: 14,948,717 km (0.077 R)
• M44: 15,238,638 km (0.112 R)
• M45: 15,640,158 km (0.095 R)
• M46: 15,971,368 km (0.056 R)
• M47: 16,267,721 km (0.098 R)
• M48: 16,416,571 km (0.11 R)
• M49: 16,528,470 km (0.069 R)
• M50: 17,661,824 km (0.107 R)
• M51: 17,891,606 km (0.081 R)
• M52: 18,160,733 km (0.088 R)
• M53: 18,820,160 km (0.108 R)
• M54: 19,054,879 km (0.049 R)
• M55: 19,764,571 km (0.101 R)
• M56: 20,162,651 km (0.117 R)
• M57: 20,282,629 km (0.113 R)
• M58: 21,169,445 km (0.116 R)
• M59: 21,863,280 km (0.096 R)
• M60: 22,855,712 km (0.075 R)
• M61: 23,022,514 km (0.084 R)
• M62: 23,147,877 km (0.062 R)
• M63: 23,231,652 km (0.108 R)
• M64: 23,315,427 km (0.112 R)
• M65: 24,499,494 km (0.1 R)
• M66: 24,713,119 km (0.086 R)
• M67: 25,142,017 km (0.111 R)
• M68: 25,400,522 km (0.095 R)
• M69: 25,920,075 km (0.082 R)
• M70: 26,838,008 km (0.056 R)
• M71: 27,234,741 km (0.111 R)
• M72: 27,455,847 km (0.111 R)
• M73: 27,900,152 km (0.062 R)
• M74: 28,167,783 km (0.106 R)
• M75: 28,301,972 km (0.098 R)
• M76: 28,795,645 km (0.116 R)
• M77: 28,975,911 km (0.075 R)
• M78: 29,156,475 km (0.101 R)
• M79: 30,019,655 km (0.094 R)
• M80: 30,339,645 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 6.7

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.42 AU - 17 AU

Year: 20848 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,191,404 km

• M1: 86,019 km (0.116 R)
• M2: 423,661 km (0.12 R)
• M3: 599,588 km (0.041 R)
• M4: 851,062 km (0.11 R)
• M5: 1,104,331 km (0.108 R)
• M6: 1,576,612 km (0.069 R)
• M7: 1,995,336 km (0.117 R)
• M8: 2,408,227 km (0.113 R)
• M9: 3,397,667 km (0.104 R)
• M10: 4,354,495 km (0.097 R)
• M11: 4,402,067 km (0.113 R)
• M12: 4,545,681 km (0.112 R)
• M13: 4,594,001 km (0.117 R)
• M14: 5,697,884 km (0.114 R)
• M15: 5,959,830 km (0.078 R)
• M16: 6,659,200 km (0.092 R)
• M17: 6,990,708 km (0.083 R)
• M18: 8,369,851 km (0.075 R)
• M19: 8,667,551 km (0.091 R)
• M20: 8,847,816 km (0.112 R)
• M21: 9,090,165 km (0.073 R)
• M22: 9,955,439 km (0.069 R)
• M23: 10,334,371 km (0.067 R)
• M24: 10,911,519 km (0.057 R)
• M25: 11,041,220 km (0.079 R)
• M26: 11,498,990 km (0.114 R)
• M27: 12,433,378 km (0.097 R)
• M28: 13,115,694 km (0.113 R)
• M29: 15,743,680 km (0.117 R)
• M30: 16,779,346 km (0.113 R)
• M31: 17,760,558 km (0.097 R)
• M32: 18,605,188 km (0.057 R)
• M33: 18,682,680 km (0.111 R)
• M34: 19,699,197 km (0.101 R)
• M35: 20,573,298 km (0.105 R)
• M36: 24,025,268 km (0.052 R)
• M37: 24,278,538 km (0.055 R)
• M38: 26,685,567 km (0.117 R)
• M39: 27,740,232 km (0.098 R)
• M40: 27,828,645 km (0.06 R)
• M41: 30,709,900 km (0.111 R)
• M42: 31,537,326 km (0.101 R)
• M43: 32,465,132 km (0.114 R)
• M44: 32,558,331 km (0.067 R)
• M45: 33,119,921 km (0.071 R)
• M46: 35,975,146 km (0.104 R)
• M47: 36,071,637 km (0.088 R)
• M48: 36,264,917 km (0.087 R)
• M49: 37,139,167 km (0.115 R)
• M50: 37,432,080 km (0.05 R)
• M51: 37,529,917 km (0.079 R)
• M52: 38,217,020 km (0.099 R)
• M53: 38,710,244 km (0.089 R)
• M54: 38,908,162 km (0.111 R)
• M55: 40,102,701 km (0.083 R)
• M56: 40,303,013 km (0.109 R)
• M57: 41,208,379 km (0.112 R)
• M58: 42,834,209 km (0.098 R)
• M59: 43,346,581 km (0.117 R)
• M60: 44,480,982 km (0.09 R)
• M61: 44,895,967 km (0.11 R)
• M62: 47,412,352 km (0.062 R)
• M63: 48,261,320 km (0.102 R)
• M64: 51,271,828 km (0.08 R)
• M65: 54,010,815 km (0.086 R)
• M66: 54,786,181 km (0.09 R)
• M67: 55,342,386 km (0.102 R)
• M68: 56,348,132 km (0.109 R)
• M69: 56,460,181 km (0.05 R)
• M70: 57,247,066 km (0.094 R)
• M71: 58,037,691 km (0.074 R)
• M72: 58,831,756 km (0.092 R)
• M73: 61,928,432 km (0.1 R)
• M74: 62,275,798 km (0.042 R)
• M75: 62,972,326 km (0.09 R)
• M76: 65,430,817 km (0.066 R)
• M77: 68,159,183 km (0.112 R)
• M78: 68,398,241 km (0.094 R)
• M79: 71,045,525 km (0.085 R)
• M80: 72,138,188 km (0.053 R)
• M81: 72,747,649 km (0.049 R)
• M82: 74,340,119 km (0.116 R)
• M83: 74,709,177 km (0.118 R)
• M84: 76,191,841 km (0.03 R)
• M85: 77,185,620 km (0.096 R)
• M86: 77,310,235 km (0.091 R)
• M87: 77,559,465 km (0.118 R)
• M88: 77,933,759 km (0.069 R)
• M89: 78,308,801 km (0.105 R)
• M90: 79,186,043 km (0.115 R)
• M91: 82,345,699 km (0.103 R)
• M92: 83,365,508 km (0.104 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit