🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.82 AU - 1.22 AU

Year: 365 Days

Day: 24.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,467,623 km

• M1: 600,486 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.89 AU - 1.35 AU

Year: 420 Days

Day: 37.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,467,623 km

• M1: 208,839 km (0.039 R)
• M2: 349,012 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.68 AU - 2.6 AU

Year: 1111 Days

Day: 17.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 11.6

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.04 AU - 5.6 AU

Year: 4353 Days

Day: 8.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,467,623 km

• M1: 207,193 km (0.115 R)
• M2: 322,234 km (0.099 R)
• M3: 491,130 km (0.088 R)
• M4: 757,115 km (0.065 R)
• M5: 969,394 km (0.102 R)
• M6: 1,654,552 km (0.062 R)
• M7: 1,946,418 km (0.095 R)
• M8: 2,063,254 km (0.097 R)
• M9: 2,230,654 km (0.109 R)
• M10: 2,340,758 km (0.118 R)
• M11: 2,503,221 km (0.068 R)
• M12: 2,734,200 km (0.097 R)
• M13: 2,839,218 km (0.084 R)
• M14: 2,985,824 km (0.097 R)
• M15: 3,094,133 km (0.094 R)
• M16: 3,611,891 km (0.076 R)
• M17: 3,932,778 km (0.048 R)
• M18: 4,323,977 km (0.055 R)
• M19: 4,416,129 km (0.077 R)
• M20: 6,097,160 km (0.039 R)
• M21: 6,200,682 km (0.075 R)
• M22: 6,409,521 km (0.056 R)
• M23: 6,834,229 km (0.08 R)
• M24: 7,231,561 km (0.108 R)
• M25: 7,506,821 km (0.113 R)
• M26: 7,841,771 km (0.108 R)
• M27: 8,334,097 km (0.099 R)
• M28: 8,449,288 km (0.115 R)
• M29: 8,914,836 km (0.087 R)
• M30: 9,309,326 km (0.034 R)
• M31: 9,729,696 km (0.115 R)
• M32: 9,830,674 km (0.096 R)
• M33: 10,320,308 km (0.065 R)
• M34: 11,217,596 km (0.104 R)
• M35: 11,536,539 km (0.09 R)
• M36: 11,966,334 km (0.07 R)
• M37: 12,423,505 km (0.03 R)
• M38: 12,687,246 km (0.116 R)
• M39: 13,309,872 km (0.029 R)
• M40: 14,285,400 km (0.074 R)
• M41: 14,863,147 km (0.107 R)
• M42: 15,002,871 km (0.042 R)
• M43: 15,495,796 km (0.116 R)
• M44: 15,637,465 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 15

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.24 AU - 12.86 AU

Year: 12157 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,467,623 km

• M1: 191,186 km (0.101 R)
• M2: 300,243 km (0.117 R)
• M3: 493,972 km (0.091 R)
• M4: 1,218,774 km (0.102 R)
• M5: 1,457,382 km (0.11 R)
• M6: 1,857,108 km (0.073 R)
• M7: 2,108,732 km (0.026 R)
• M8: 2,398,652 km (0.092 R)
• M9: 2,562,462 km (0.107 R)
• M10: 2,959,644 km (0.119 R)
• M11: 3,780,937 km (0.082 R)
• M12: 4,670,446 km (0.111 R)
• M13: 4,842,184 km (0.071 R)
• M14: 5,051,172 km (0.087 R)
• M15: 5,156,788 km (0.1 R)
• M16: 6,635,114 km (0.11 R)
• M17: 7,103,056 km (0.051 R)
• M18: 7,784,475 km (0.075 R)
• M19: 8,071,104 km (0.063 R)
• M20: 9,166,460 km (0.115 R)
• M21: 10,040,859 km (0.106 R)
• M22: 10,488,008 km (0.079 R)
• M23: 11,263,224 km (0.117 R)
• M24: 11,402,051 km (0.097 R)
• M25: 11,541,326 km (0.112 R)
• M26: 12,436,819 km (0.097 R)
• M27: 12,869,007 km (0.081 R)
• M28: 13,062,587 km (0.063 R)
• M29: 14,094,962 km (0.088 R)
• M30: 15,000,777 km (0.112 R)
• M31: 15,102,653 km (0.092 R)
• M32: 15,460,790 km (0.086 R)
• M33: 15,563,564 km (0.032 R)
• M34: 15,666,787 km (0.041 R)
• M35: 16,394,730 km (0.034 R)
• M36: 16,552,107 km (0.07 R)
• M37: 17,133,743 km (0.036 R)
• M38: 18,045,842 km (0.093 R)
• M39: 18,480,573 km (0.12 R)
• M40: 19,083,901 km (0.116 R)
• M41: 19,749,612 km (0.069 R)
• M42: 22,138,839 km (0.046 R)
• M43: 22,371,165 km (0.102 R)
• M44: 22,838,209 km (0.106 R)
• M45: 23,781,873 km (0.087 R)
• M46: 24,318,331 km (0.11 R)
• M47: 25,585,724 km (0.07 R)
• M48: 25,890,604 km (0.061 R)
• M49: 26,319,501 km (0.072 R)
• M50: 26,442,471 km (0.038 R)
• M51: 27,246,559 km (0.082 R)
• M52: 28,688,683 km (0.12 R)
• M53: 30,219,967 km (0.103 R)
• M54: 30,477,724 km (0.117 R)
• M55: 31,516,232 km (0.081 R)
• M56: 32,171,172 km (0.115 R)
• M57: 32,434,464 km (0.09 R)
• M58: 32,632,382 km (0.074 R)
• M59: 32,963,143 km (0.1 R)
• M60: 33,895,138 km (0.108 R)
• M61: 34,230,087 km (0.07 R)
• M62: 34,364,276 km (0.095 R)
• M63: 34,633,403 km (0.11 R)
• M64: 36,126,091 km (0.111 R)
• M65: 36,742,733 km (0.032 R)
• M66: 37,155,773 km (0.112 R)
• M67: 38,125,616 km (0.055 R)
• M68: 38,264,891 km (0.098 R)
• M69: 38,474,029 km (0.078 R)
• M70: 39,314,470 km (0.095 R)
• M71: 39,596,013 km (0.113 R)
• M72: 39,807,545 km (0.06 R)
• M73: 41,227,528 km (0.054 R)
• M74: 41,943,802 km (0.115 R)
• M75: 42,087,566 km (0.103 R)
• M76: 42,808,777 km (0.099 R)
• M77: 43,098,399 km (0.104 R)
• M78: 43,243,359 km (0.077 R)
• M79: 44,849,741 km (0.074 R)
• M80: 44,996,646 km (0.074 R)
• M81: 45,217,452 km (0.113 R)
• M82: 45,586,361 km (0.053 R)
• M83: 45,734,163 km (0.084 R)
• M84: 46,475,570 km (0.08 R)
• M85: 49,025,915 km (0.065 R)
• M86: 49,404,846 km (0.096 R)
• M87: 49,556,688 km (0.114 R)
• M88: 49,860,821 km (0.114 R)
• M89: 50,930,146 km (0.098 R)
• M90: 51,390,758 km (0.078 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit