🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.5 AU - 0.6 AU

Year: 153 Days

Day: 23.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.88 AU - 0.96 AU

Year: 331 Days

Day: 41.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.98 AU - 2.2 AU

Year: 1132 Days

Day: 44 Hours

Environment

Temp: -72 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,019,921 km

• M1: 338,241 km (0.072 R)
• M2: 961,765 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.01 AU - 2.69 AU

Year: 1350 Days

Day: 32.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,019,921 km

• M1: 1,092,962 km (0.106 R)

Asteroid Belt

Center: 8.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.2

Radius: 6

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.77 AU - 16.19 AU

Year: 21727 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,019,921 km

• M1: 127,308 km (0.113 R)
• M2: 207,941 km (0.103 R)
• M3: 310,116 km (0.113 R)
• M4: 518,805 km (0.108 R)
• M5: 767,437 km (0.119 R)
• M6: 904,768 km (0.069 R)
• M7: 991,086 km (0.087 R)
• M8: 1,298,659 km (0.085 R)
• M9: 1,429,707 km (0.073 R)
• M10: 2,071,781 km (0.101 R)
• M11: 2,625,592 km (0.081 R)
• M12: 3,267,068 km (0.1 R)
• M13: 3,445,987 km (0.112 R)
• M14: 3,954,620 km (0.116 R)
• M15: 4,938,525 km (0.069 R)
• M16: 5,092,312 km (0.098 R)
• M17: 5,404,821 km (0.102 R)
• M18: 5,616,652 km (0.097 R)
• M19: 6,212,949 km (0.078 R)
• M20: 7,406,441 km (0.067 R)
• M21: 8,180,012 km (0.119 R)
• M22: 8,423,108 km (0.101 R)
• M23: 8,484,294 km (0.114 R)
• M24: 10,386,730 km (0.106 R)
• M25: 11,930,281 km (0.108 R)
• M26: 11,999,096 km (0.044 R)
• M27: 13,045,682 km (0.068 R)
• M28: 14,048,736 km (0.087 R)
• M29: 14,339,853 km (0.096 R)
• M30: 15,076,324 km (0.114 R)
• M31: 15,299,673 km (0.065 R)
• M32: 17,436,529 km (0.082 R)
• M33: 17,906,416 km (0.081 R)
• M34: 18,064,092 km (0.089 R)
• M35: 18,858,756 km (0.099 R)
• M36: 19,099,459 km (0.082 R)
• M37: 21,144,163 km (0.083 R)
• M38: 21,897,089 km (0.094 R)
• M39: 22,319,105 km (0.099 R)
• M40: 25,259,750 km (0.079 R)
• M41: 26,326,383 km (0.059 R)
• M42: 26,775,027 km (0.038 R)
• M43: 28,963,943 km (0.06 R)
• M44: 29,241,597 km (0.063 R)
• M45: 32,545,166 km (0.095 R)
• M46: 32,737,549 km (0.071 R)
• M47: 34,094,402 km (0.054 R)
• M48: 34,681,424 km (0.078 R)
• M49: 36,862,561 km (0.101 R)
• M50: 38,679,876 km (0.099 R)
• M51: 40,010,399 km (0.073 R)
• M52: 40,113,472 km (0.116 R)
• M53: 40,319,618 km (0.084 R)
• M54: 41,668,542 km (0.08 R)
• M55: 44,091,130 km (0.078 R)
• M56: 47,101,488 km (0.101 R)
• M57: 48,521,471 km (0.088 R)
• M58: 51,068,076 km (0.053 R)
• M59: 52,978,141 km (0.091 R)
• M60: 53,544,369 km (0.114 R)
• M61: 53,885,003 km (0.092 R)
• M62: 54,226,386 km (0.084 R)
• M63: 54,911,394 km (0.048 R)
• M64: 55,255,021 km (0.1 R)
• M65: 56,520,768 km (0.085 R)
• M66: 57,331,290 km (0.099 R)
• M67: 58,729,581 km (0.117 R)
• M68: 58,963,851 km (0.098 R)
• M69: 59,198,271 km (0.11 R)
• M70: 59,432,990 km (0.081 R)
• M71: 63,471,235 km (0.051 R)
• M72: 63,831,766 km (0.12 R)
• M73: 64,796,672 km (0.033 R)
• M74: 65,038,572 km (0.096 R)
• M75: 66,496,553 km (0.083 R)
• M76: 68,826,988 km (0.097 R)
• M77: 69,568,545 km (0.047 R)
• M78: 70,561,276 km (0.094 R)
• M79: 71,059,437 km (0.114 R)
• M80: 71,433,731 km (0.092 R)
• M81: 72,937,788 km (0.076 R)
• M82: 73,315,373 km (0.117 R)
• M83: 74,452,317 km (0.11 R)
• M84: 74,705,736 km (0.104 R)
• M85: 76,359,840 km (0.1 R)
• M86: 76,743,259 km (0.082 R)
• M87: 81,133,508 km (0.055 R)
• M88: 81,786,053 km (0.117 R)
• M89: 83,490,572 km (0.092 R)
• M90: 85,604,539 km (0.07 R)
• M91: 86,002,918 km (0.117 R)
• M92: 86,934,763 km (0.103 R)
• M93: 89,346,131 km (0.079 R)
• M94: 89,480,770 km (0.091 R)
• M95: 89,750,195 km (0.06 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: 303 - 20,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit