🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.5 AU - 0.7 AU

Year: 171 Days

Day: 33.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 193 Days

Day: 43.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.72 AU - 0.9 AU

Year: 269 Days

Day: 21.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.27 AU - 3.45 AU

Year: 1785 Days

Day: 37.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,161,488 km

• M1: 1,960,031 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 10.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.79 AU - 7.77 AU

Year: 5807 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,161,488 km

• M1: 146,157 km (0.095 R)
• M2: 216,468 km (0.102 R)
• M3: 327,171 km (0.082 R)
• M4: 495,917 km (0.04 R)
• M5: 659,727 km (0.113 R)
• M6: 779,555 km (0.053 R)
• M7: 866,471 km (0.097 R)
• M8: 1,267,393 km (0.076 R)
• M9: 1,400,386 km (0.043 R)
• M10: 1,518,269 km (0.094 R)
• M11: 1,774,829 km (0.112 R)
• M12: 2,146,131 km (0.07 R)
• M13: 2,225,717 km (0.111 R)
• M14: 2,306,350 km (0.113 R)
• M15: 2,797,929 km (0.118 R)
• M16: 3,139,461 km (0.059 R)
• M17: 4,057,992 km (0.098 R)
• M18: 4,228,384 km (0.079 R)
• M19: 4,561,538 km (0.115 R)
• M20: 4,753,772 km (0.107 R)
• M21: 4,903,369 km (0.038 R)
• M22: 5,069,872 km (0.063 R)
• M23: 5,439,528 km (0.075 R)
• M24: 5,674,995 km (0.103 R)
• M25: 5,946,067 km (0.12 R)
• M26: 6,107,483 km (0.044 R)
• M27: 6,303,007 km (0.102 R)
• M28: 6,533,986 km (0.099 R)
• M29: 6,667,128 km (0.113 R)
• M30: 6,818,073 km (0.064 R)
• M31: 7,055,185 km (0.116 R)
• M32: 7,174,714 km (0.059 R)
• M33: 7,363,955 km (0.067 R)
• M34: 7,870,793 km (0.109 R)
• M35: 7,959,355 km (0.104 R)
• M36: 8,155,328 km (0.091 R)
• M37: 8,298,792 km (0.031 R)
• M38: 8,370,898 km (0.108 R)
• M39: 8,515,709 km (0.111 R)
• M40: 8,606,665 km (0.087 R)
• M41: 8,918,277 km (0.054 R)
• M42: 9,798,960 km (0.11 R)
• M43: 9,913,402 km (0.114 R)
• M44: 9,989,847 km (0.088 R)
• M45: 10,124,335 km (0.071 R)
• M46: 10,356,212 km (0.111 R)
• M47: 10,923,637 km (0.079 R)
• M48: 11,082,061 km (0.118 R)
• M49: 11,723,088 km (0.063 R)
• M50: 11,864,906 km (0.045 R)
• M51: 11,986,978 km (0.108 R)
• M52: 12,438,016 km (0.086 R)
• M53: 12,790,319 km (0.108 R)
• M54: 13,209,043 km (0.086 R)
• M55: 13,526,041 km (0.113 R)
• M56: 13,845,732 km (0.045 R)
• M57: 14,081,648 km (0.093 R)
• M58: 14,383,835 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.1

Radius: 3.9

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.51 AU - 19.19 AU

Year: 24392 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,161,488 km

• M1: 265,087 km (0.054 R)
• M2: 293,960 km (0.061 R)
• M3: 324,029 km (0.118 R)
• M4: 490,531 km (0.1 R)
• M5: 621,729 km (0.083 R)
• M6: 1,054,216 km (0.086 R)
• M7: 1,669,961 km (0.115 R)
• M8: 1,925,025 km (0.083 R)
• M9: 2,283,761 km (0.071 R)
• M10: 2,598,216 km (0.102 R)
• M11: 3,061,221 km (0.104 R)
• M12: 4,556,751 km (0.092 R)
• M13: 4,791,919 km (0.111 R)
• M14: 5,314,913 km (0.057 R)
• M15: 5,604,086 km (0.084 R)
• M16: 7,214,956 km (0.099 R)
• M17: 7,627,098 km (0.066 R)
• M18: 8,283,085 km (0.036 R)
• M19: 9,152,847 km (0.084 R)
• M20: 10,459,584 km (0.12 R)
• M21: 11,082,061 km (0.077 R)
• M22: 11,344,904 km (0.111 R)
• M23: 12,254,010 km (0.12 R)
• M24: 12,362,618 km (0.084 R)
• M25: 12,580,433 km (0.116 R)
• M26: 13,745,352 km (0.118 R)
• M27: 14,886,484 km (0.073 R)
• M28: 15,351,285 km (0.095 R)
• M29: 16,295,247 km (0.093 R)
• M30: 16,834,548 km (0.097 R)
• M31: 16,955,123 km (0.111 R)
• M32: 18,736,086 km (0.041 R)
• M33: 19,363,799 km (0.119 R)
• M34: 19,680,198 km (0.077 R)
• M35: 19,998,393 km (0.03 R)
• M36: 20,318,383 km (0.108 R)
• M37: 20,639,869 km (0.044 R)
• M38: 21,157,926 km (0.076 R)
• M39: 22,008,689 km (0.091 R)
• M40: 22,206,757 km (0.108 R)
• M41: 22,471,545 km (0.03 R)
• M42: 22,870,822 km (0.082 R)
• M43: 25,938,625 km (0.082 R)
• M44: 26,287,338 km (0.119 R)
• M45: 26,637,696 km (0.061 R)
• M46: 28,268,911 km (0.093 R)
• M47: 28,484,033 km (0.108 R)
• M48: 29,350,055 km (0.092 R)
• M49: 29,786,282 km (0.027 R)
• M50: 29,859,286 km (0.12 R)
• M51: 31,850,284 km (0.085 R)
• M52: 32,523,475 km (0.12 R)
• M53: 32,598,573 km (0.101 R)
• M54: 32,899,564 km (0.093 R)
• M55: 33,125,905 km (0.086 R)
• M56: 33,276,999 km (0.115 R)
• M57: 34,801,102 km (0.056 R)
• M58: 37,365,060 km (0.112 R)
• M59: 38,312,463 km (0.088 R)
• M60: 40,230,757 km (0.116 R)
• M61: 40,472,806 km (0.118 R)
• M62: 41,853,146 km (0.073 R)
• M63: 43,331,322 km (0.099 R)
• M64: 43,579,356 km (0.084 R)
• M65: 44,659,752 km (0.109 R)
• M66: 44,993,804 km (0.062 R)
• M67: 47,016,217 km (0.117 R)
• M68: 47,441,225 km (0.081 R)
• M69: 48,209,559 km (0.068 R)
• M70: 48,380,849 km (0.111 R)
• M71: 49,758,496 km (0.082 R)
• M72: 50,018,198 km (0.099 R)
• M73: 50,104,815 km (0.071 R)
• M74: 51,236,224 km (0.104 R)
• M75: 51,323,589 km (0.11 R)
• M76: 52,728,313 km (0.1 R)
• M77: 53,612,735 km (0.096 R)
• M78: 56,295,025 km (0.113 R)
• M79: 59,846,927 km (0.059 R)
• M80: 60,399,692 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 20,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit