🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.75 AU - 0.87 AU

Year: 270 Days

Day: 28.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,147,783 km

• M1: 215,720 km (0.076 R)
• M2: 531,372 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.61 AU - 2.87 AU

Year: 1682 Days

Day: 46.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,147,783 km

• M1: 1,752,988 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.48 AU - 3.42 AU

Year: 1879 Days

Day: 31.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 72.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,147,783 km

• M1: 1,611,169 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.04 AU - 4.44 AU

Year: 2682 Days

Day: 24.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 9.3

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.27 AU - 6.11 AU

Year: 4385 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,147,783 km

• M1: 291,716 km (0.115 R)
• M2: 528,230 km (0.101 R)
• M3: 658,081 km (0.051 R)
• M4: 739,013 km (0.086 R)
• M5: 836,102 km (0.082 R)
• M6: 924,664 km (0.067 R)
• M7: 1,057,208 km (0.093 R)
• M8: 1,139,786 km (0.093 R)
• M9: 1,311,973 km (0.114 R)
• M10: 1,431,502 km (0.041 R)
• M11: 1,602,044 km (0.075 R)
• M12: 1,665,623 km (0.115 R)
• M13: 2,031,539 km (0.097 R)
• M14: 2,495,891 km (0.086 R)
• M15: 2,570,241 km (0.104 R)
• M16: 2,721,335 km (0.112 R)
• M17: 2,855,973 km (0.099 R)
• M18: 3,032,199 km (0.101 R)
• M19: 3,171,924 km (0.107 R)
• M20: 3,666,943 km (0.066 R)
• M21: 4,142,066 km (0.06 R)
• M22: 4,705,451 km (0.056 R)
• M23: 4,774,715 km (0.089 R)
• M24: 6,331,580 km (0.064 R)
• M25: 6,639,752 km (0.09 R)
• M26: 7,005,668 km (0.053 R)
• M27: 7,485,578 km (0.103 R)
• M28: 7,702,346 km (0.105 R)
• M29: 8,142,014 km (0.096 R)
• M30: 8,253,315 km (0.094 R)
• M31: 8,873,996 km (0.11 R)
• M32: 8,959,865 km (0.077 R)
• M33: 9,803,747 km (0.066 R)
• M34: 10,130,319 km (0.052 R)
• M35: 10,310,136 km (0.066 R)
• M36: 10,581,656 km (0.109 R)
• M37: 11,193,661 km (0.053 R)
• M38: 11,503,927 km (0.088 R)
• M39: 11,817,035 km (0.102 R)
• M40: 11,974,711 km (0.073 R)
• M41: 12,773,265 km (0.037 R)
• M42: 12,870,354 km (0.102 R)
• M43: 13,853,660 km (0.083 R)
• M44: 13,920,082 km (0.104 R)
• M45: 14,320,855 km (0.057 R)
• M46: 15,065,403 km (0.067 R)
• M47: 15,442,539 km (0.114 R)
• M48: 15,511,354 km (0.059 R)
• M49: 15,614,876 km (0.079 R)
• M50: 16,310,955 km (0.104 R)
• M51: 16,451,278 km (0.1 R)
• M52: 16,839,484 km (0.087 R)
• M53: 16,910,394 km (0.116 R)
• M54: 17,266,586 km (0.085 R)
• M55: 17,373,848 km (0.102 R)
• M56: 17,805,288 km (0.07 R)
• M57: 18,058,557 km (0.06 R)
• M58: 18,313,023 km (0.065 R)
• M59: 18,825,695 km (0.112 R)
• M60: 19,083,752 km (0.043 R)
• M61: 19,231,704 km (0.093 R)
• M62: 19,454,455 km (0.11 R)
• M63: 19,603,455 km (0.099 R)
• M64: 20,316,139 km (0.102 R)
• M65: 20,694,621 km (0.076 R)
• M66: 20,770,617 km (0.085 R)
• M67: 20,846,613 km (0.114 R)
• M68: 22,426,666 km (0.075 R)
• M69: 23,527,556 km (0.108 R)
• M70: 23,606,993 km (0.04 R)
• M71: 23,726,073 km (0.082 R)
• M72: 24,485,282 km (0.051 R)
• M73: 24,766,975 km (0.069 R)
• M74: 24,968,932 km (0.111 R)
• M75: 25,863,826 km (0.115 R)
• M76: 26,315,163 km (0.12 R)
• M77: 26,438,731 km (0.083 R)
• M78: 26,769,043 km (0.05 R)
• M79: 27,225,616 km (0.061 R)
• M80: 27,684,732 km (0.059 R)
• M81: 27,936,355 km (0.044 R)
• M82: 28,104,354 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 12.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.41 AU - 8.61 AU

Year: 8407 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,147,783 km

• M1: 198,217 km (0.072 R)
• M2: 317,746 km (0.092 R)
• M3: 442,211 km (0.111 R)
• M4: 816,954 km (0.117 R)
• M5: 900,130 km (0.114 R)
• M6: 1,039,855 km (0.115 R)
• M7: 1,187,209 km (0.113 R)
• M8: 1,361,939 km (0.045 R)
• M9: 1,483,263 km (0.056 R)
• M10: 1,651,112 km (0.094 R)
• M11: 1,892,263 km (0.103 R)
• M12: 1,982,920 km (0.1 R)
• M13: 2,483,474 km (0.071 R)
• M14: 3,265,123 km (0.094 R)
• M15: 3,347,252 km (0.044 R)
• M16: 3,913,331 km (0.114 R)
• M17: 4,418,224 km (0.092 R)
• M18: 5,587,480 km (0.084 R)
• M19: 6,020,267 km (0.099 R)
• M20: 6,121,694 km (0.03 R)
• M21: 6,292,086 km (0.1 R)
• M22: 6,463,974 km (0.068 R)
• M23: 6,953,758 km (0.086 R)
• M24: 7,564,566 km (0.072 R)
• M25: 8,155,328 km (0.105 R)
• M26: 8,570,013 km (0.09 R)
• M27: 9,302,744 km (0.08 R)
• M28: 9,459,522 km (0.116 R)
• M29: 9,935,393 km (0.117 R)
• M30: 10,459,584 km (0.098 R)
• M31: 10,869,033 km (0.115 R)
• M32: 11,200,393 km (0.118 R)
• M33: 11,788,312 km (0.098 R)
• M34: 11,873,134 km (0.077 R)
• M35: 12,515,807 km (0.03 R)
• M36: 12,863,173 km (0.104 R)
• M37: 13,125,867 km (0.067 R)
• M38: 13,213,830 km (0.054 R)
• M39: 13,611,910 km (0.114 R)
• M40: 14,693,054 km (0.074 R)
• M41: 14,876,012 km (0.063 R)
• M42: 15,244,023 km (0.092 R)
• M43: 18,590,378 km (0.082 R)
• M44: 18,788,296 km (0.064 R)
• M45: 19,186,226 km (0.117 R)
• M46: 19,336,123 km (0.059 R)
• M47: 19,687,379 km (0.101 R)
• M48: 19,889,187 km (0.066 R)
• M49: 21,010,871 km (0.103 R)
• M50: 22,837,461 km (0.087 R)
• M51: 23,635,865 km (0.065 R)
• M52: 24,443,394 km (0.101 R)
• M53: 26,196,083 km (0.08 R)
• M54: 26,362,586 km (0.047 R)
• M55: 27,424,581 km (0.09 R)
• M56: 27,875,918 km (0.08 R)
• M57: 27,989,163 km (0.083 R)
• M58: 29,359,779 km (0.061 R)
• M59: 30,285,640 km (0.062 R)
• M60: 31,515,484 km (0.116 R)
• M61: 32,881,014 km (0.083 R)
• M62: 33,240,497 km (0.118 R)
• M63: 33,420,613 km (0.083 R)
• M64: 33,541,039 km (0.114 R)
• M65: 33,782,042 km (0.065 R)
• M66: 33,902,767 km (0.085 R)
• M67: 34,996,028 km (0.11 R)
• M68: 35,424,177 km (0.094 R)
• M69: 35,977,390 km (0.12 R)
• M70: 36,162,443 km (0.117 R)
• M71: 36,471,512 km (0.085 R)
• M72: 37,154,576 km (0.1 R)
• M73: 38,849,071 km (0.066 R)
• M74: 39,928,868 km (0.046 R)
• M75: 40,184,382 km (0.117 R)
• M76: 40,440,493 km (0.081 R)
• M77: 41,083,016 km (0.036 R)
• M78: 41,276,446 km (0.069 R)
• M79: 41,470,175 km (0.1 R)
• M80: 42,704,059 km (0.116 R)
• M81: 42,899,882 km (0.106 R)
• M82: 43,555,270 km (0.119 R)
• M83: 44,147,828 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit