🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.59 AU - 0.71 AU

Year: 191 Days

Day: 35.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 142.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.26 AU - 1.42 AU

Year: 567 Days

Day: 40.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,419,125 km

• M1: 399,277 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.07 AU - 3.19 AU

Year: 1558 Days

Day: 16.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.96 AU - 2.98 AU

Year: 1869 Days

Day: 46.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,419,125 km

• M1: 109,506 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.36 AU - 4.86 AU

Year: 3043 Days

Day: 42.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,419,125 km

• M1: 2,887,987 km (0.074 R)
• M2: 3,282,776 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.4

Radius: 12.1

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.07 AU - 5.81 AU

Year: 4634 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,419,125 km

• M1: 165,904 km (0.059 R)
• M2: 491,878 km (0.117 R)
• M3: 581,936 km (0.089 R)
• M4: 746,942 km (0.101 R)
• M5: 1,075,459 km (0.063 R)
• M6: 1,240,914 km (0.048 R)
• M7: 1,381,836 km (0.099 R)
• M8: 1,874,461 km (0.098 R)
• M9: 1,961,826 km (0.103 R)
• M10: 2,037,673 km (0.099 R)
• M11: 2,179,791 km (0.11 R)
• M12: 2,325,200 km (0.054 R)
• M13: 2,405,833 km (0.084 R)
• M14: 2,487,513 km (0.082 R)
• M15: 2,667,779 km (0.113 R)
• M16: 2,838,021 km (0.045 R)
• M17: 3,174,766 km (0.069 R)
• M18: 3,294,893 km (0.098 R)
• M19: 3,806,667 km (0.096 R)
• M20: 3,902,560 km (0.107 R)
• M21: 4,129,200 km (0.111 R)
• M22: 4,310,363 km (0.11 R)
• M23: 4,393,689 km (0.076 R)
• M24: 5,220,218 km (0.077 R)
• M25: 5,669,759 km (0.096 R)
• M26: 5,761,313 km (0.113 R)
• M27: 6,415,056 km (0.077 R)
• M28: 6,529,648 km (0.069 R)
• M29: 6,606,242 km (0.031 R)
• M30: 6,818,821 km (0.104 R)
• M31: 7,033,493 km (0.101 R)
• M32: 7,131,929 km (0.085 R)
• M33: 7,429,778 km (0.043 R)
• M34: 7,570,251 km (0.088 R)
• M35: 8,017,399 km (0.026 R)
• M36: 8,161,461 km (0.091 R)
• M37: 8,831,211 km (0.099 R)
• M38: 8,916,183 km (0.057 R)
• M39: 9,237,220 km (0.081 R)
• M40: 10,067,638 km (0.055 R)
• M41: 10,290,239 km (0.107 R)
• M42: 10,672,162 km (0.118 R)
• M43: 11,081,761 km (0.1 R)
• M44: 11,196,503 km (0.068 R)
• M45: 11,288,506 km (0.06 R)
• M46: 11,752,558 km (0.119 R)
• M47: 11,893,031 km (0.101 R)
• M48: 12,010,465 km (0.11 R)
• M49: 12,651,492 km (0.053 R)
• M50: 12,795,555 km (0.083 R)
• M51: 13,254,970 km (0.058 R)
• M52: 13,352,358 km (0.098 R)
• M53: 13,474,579 km (0.062 R)
• M54: 13,793,821 km (0.062 R)
• M55: 13,917,240 km (0.082 R)
• M56: 14,389,819 km (0.078 R)
• M57: 14,540,165 km (0.074 R)
• M58: 14,968,913 km (0.106 R)
• M59: 15,478,742 km (0.085 R)
• M60: 15,838,974 km (0.091 R)
• M61: 16,020,137 km (0.087 R)
• M62: 16,254,108 km (0.085 R)
• M63: 16,384,557 km (0.082 R)
• M64: 16,541,635 km (0.113 R)
• M65: 17,121,626 km (0.102 R)
• M66: 17,601,087 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 13.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.09 AU - 14.17 AU

Year: 14486 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,419,125 km

• M1: 230,082 km (0.107 R)
• M2: 322,832 km (0.072 R)
• M3: 630,854 km (0.116 R)
• M4: 871,408 km (0.093 R)
• M5: 972,536 km (0.117 R)
• M6: 1,099,694 km (0.034 R)
• M7: 1,616,555 km (0.111 R)
• M8: 2,092,874 km (0.077 R)
• M9: 2,672,566 km (0.103 R)
• M10: 2,763,821 km (0.115 R)
• M11: 3,940,109 km (0.088 R)
• M12: 4,149,995 km (0.098 R)
• M13: 4,691,090 km (0.048 R)
• M14: 6,652,767 km (0.097 R)
• M15: 7,631,287 km (0.091 R)
• M16: 7,982,243 km (0.104 R)
• M17: 8,070,805 km (0.11 R)
• M18: 8,654,536 km (0.106 R)
• M19: 9,720,870 km (0.081 R)
• M20: 9,958,132 km (0.071 R)
• M21: 10,779,424 km (0.104 R)
• M22: 10,926,628 km (0.047 R)
• M23: 11,074,431 km (0.065 R)
• M24: 12,026,472 km (0.085 R)
• M25: 12,230,224 km (0.115 R)
• M26: 13,424,165 km (0.098 R)
• M27: 14,115,457 km (0.058 R)
• M28: 14,276,723 km (0.088 R)
• M29: 15,422,044 km (0.094 R)
• M30: 15,643,599 km (0.034 R)
• M31: 17,052,063 km (0.083 R)
• M32: 17,223,801 km (0.081 R)
• M33: 18,559,710 km (0.077 R)
• M34: 19,508,610 km (0.075 R)
• M35: 19,748,265 km (0.081 R)
• M36: 20,291,156 km (0.048 R)
• M37: 20,716,762 km (0.096 R)
• M38: 21,268,479 km (0.071 R)
• M39: 23,523,068 km (0.088 R)
• M40: 23,842,161 km (0.114 R)
• M41: 24,614,086 km (0.112 R)
• M42: 24,937,965 km (0.064 R)
• M43: 26,380,388 km (0.096 R)
• M44: 26,512,931 km (0.065 R)
• M45: 27,045,051 km (0.076 R)
• M46: 27,178,642 km (0.104 R)
• M47: 28,255,148 km (0.102 R)
• M48: 30,034,166 km (0.073 R)
• M49: 31,217,036 km (0.092 R)
• M50: 32,699,103 km (0.112 R)
• M51: 34,420,824 km (0.056 R)
• M52: 34,710,596 km (0.119 R)
• M53: 35,438,838 km (0.045 R)
• M54: 35,951,510 km (0.076 R)
• M55: 37,058,385 km (0.09 R)
• M56: 37,802,484 km (0.113 R)
• M57: 38,551,521 km (0.096 R)
• M58: 39,229,947 km (0.085 R)
• M59: 39,988,259 km (0.079 R)
• M60: 41,365,606 km (0.1 R)
• M61: 42,060,040 km (0.103 R)
• M62: 42,447,498 km (0.117 R)
• M63: 42,602,930 km (0.047 R)
• M64: 43,226,006 km (0.119 R)
• M65: 44,245,216 km (0.059 R)
• M66: 44,402,742 km (0.106 R)
• M67: 45,272,205 km (0.11 R)
• M68: 46,147,502 km (0.068 R)
• M69: 46,867,667 km (0.097 R)
• M70: 48,076,268 km (0.057 R)
• M71: 48,238,282 km (0.101 R)
• M72: 49,376,722 km (0.099 R)
• M73: 49,621,913 km (0.068 R)
• M74: 50,442,008 km (0.104 R)
• M75: 51,929,310 km (0.095 R)
• M76: 52,178,690 km (0.091 R)
• M77: 52,511,695 km (0.082 R)
• M78: 53,514,898 km (0.085 R)
• M79: 53,682,747 km (0.098 R)
• M80: 54,018,894 km (0.114 R)
• M81: 56,221,124 km (0.078 R)
• M82: 56,819,066 km (0.097 R)
• M83: 57,247,515 km (0.026 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit