🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 165 Days

Day: 27.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,784,568 km

• M1: 212,130 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.82 AU - 1.14 AU

Year: 371 Days

Day: 36.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,784,568 km

• M1: 288,125 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.96 AU - 1.08 AU

Year: 394 Days

Day: 37.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 161.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.06 AU - 1.36 AU

Year: 510 Days

Day: 42.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,784,568 km

• M1: 214,823 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.35 AU - 3.65 AU

Year: 2507 Days

Day: 35.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.36 AU - 4.08 AU

Year: 2747 Days

Day: 27.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,784,568 km

• M1: 412,441 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 11.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.72 AU - 9.42 AU

Year: 7975 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,784,568 km

• M1: 324,777 km (0.119 R)
• M2: 636,539 km (0.111 R)
• M3: 987,795 km (0.116 R)
• M4: 1,124,078 km (0.052 R)
• M5: 1,359,545 km (0.087 R)
• M6: 1,671,607 km (0.111 R)
• M7: 1,773,932 km (0.118 R)
• M8: 2,050,089 km (0.101 R)
• M9: 2,204,773 km (0.109 R)
• M10: 2,812,889 km (0.104 R)
• M11: 2,935,709 km (0.109 R)
• M12: 3,577,035 km (0.116 R)
• M13: 4,260,996 km (0.103 R)
• M14: 4,488,385 km (0.111 R)
• M15: 5,014,969 km (0.108 R)
• M16: 5,810,082 km (0.053 R)
• M17: 5,935,894 km (0.104 R)
• M18: 6,513,491 km (0.109 R)
• M19: 6,908,729 km (0.101 R)
• M20: 7,109,190 km (0.105 R)
• M21: 7,481,838 km (0.119 R)
• M22: 7,722,242 km (0.109 R)
• M23: 7,826,063 km (0.112 R)
• M24: 7,965,339 km (0.112 R)
• M25: 8,105,362 km (0.074 R)
• M26: 8,246,283 km (0.103 R)
• M27: 8,602,027 km (0.1 R)
• M28: 8,890,153 km (0.097 R)
• M29: 9,550,328 km (0.085 R)
• M30: 9,848,925 km (0.083 R)
• M31: 10,302,506 km (0.032 R)
• M32: 10,493,393 km (0.096 R)
• M33: 10,762,819 km (0.102 R)
• M34: 10,879,056 km (0.036 R)
• M35: 11,034,489 km (0.107 R)
• M36: 11,347,896 km (0.115 R)
• M37: 11,743,582 km (0.097 R)
• M38: 11,943,296 km (0.049 R)
• M39: 12,184,298 km (0.081 R)
• M40: 12,917,028 km (0.069 R)
• M41: 13,538,458 km (0.109 R)
• M42: 13,663,970 km (0.089 R)
• M43: 14,000,566 km (0.119 R)
• M44: 15,243,275 km (0.119 R)
• M45: 15,373,874 km (0.077 R)
• M46: 15,855,878 km (0.068 R)
• M47: 15,988,123 km (0.089 R)
• M48: 16,253,809 km (0.027 R)
• M49: 16,655,180 km (0.108 R)
• M50: 17,150,199 km (0.111 R)
• M51: 17,331,512 km (0.112 R)
• M52: 18,154,749 km (0.109 R)
• M53: 18,432,103 km (0.094 R)
• M54: 18,524,854 km (0.098 R)
• M55: 19,791,948 km (0.045 R)
• M56: 20,364,160 km (0.106 R)
• M57: 21,378,583 km (0.071 R)
• M58: 22,657,196 km (0.066 R)
• M59: 22,806,195 km (0.098 R)
• M60: 25,339,486 km (0.049 R)
• M61: 25,908,706 km (0.081 R)
• M62: 26,429,905 km (0.094 R)
• M63: 27,376,560 km (0.091 R)
• M64: 27,588,540 km (0.056 R)
• M65: 28,871,342 km (0.1 R)
• M66: 29,141,067 km (0.11 R)
• M67: 30,776,920 km (0.1 R)
• M68: 31,052,479 km (0.106 R)
• M69: 31,717,142 km (0.092 R)
• M70: 31,995,394 km (0.103 R)
• M71: 32,891,485 km (0.102 R)
• M72: 33,342,523 km (0.115 R)
• M73: 33,568,865 km (0.107 R)
• M74: 33,852,502 km (0.059 R)
• M75: 34,251,031 km (0.081 R)
• M76: 35,744,466 km (0.079 R)
• M77: 36,092,132 km (0.059 R)
• M78: 36,790,904 km (0.091 R)
• M79: 37,435,222 km (0.102 R)
• M80: 37,788,273 km (0.083 R)
• M81: 37,906,305 km (0.052 R)
• M82: 38,201,611 km (0.037 R)
• M83: 38,675,837 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 12.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.11 AU - 13.99 AU

Year: 15029 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 51.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,784,568 km

• M1: 356,492 km (0.087 R)
• M2: 491,579 km (0.109 R)
• M3: 1,656,048 km (0.097 R)
• M4: 2,094,669 km (0.076 R)
• M5: 2,248,905 km (0.086 R)
• M6: 2,569,044 km (0.095 R)
• M7: 2,758,734 km (0.067 R)
• M8: 3,381,211 km (0.064 R)
• M9: 3,615,930 km (0.036 R)
• M10: 3,695,516 km (0.069 R)
• M11: 3,883,262 km (0.071 R)
• M12: 4,046,622 km (0.1 R)
• M13: 5,680,082 km (0.078 R)
• M14: 6,436,448 km (0.081 R)
• M15: 6,991,307 km (0.083 R)
• M16: 7,595,682 km (0.066 R)
• M17: 7,766,673 km (0.049 R)
• M18: 9,142,973 km (0.107 R)
• M19: 10,139,594 km (0.111 R)
• M20: 10,708,216 km (0.037 R)
• M21: 11,015,639 km (0.072 R)
• M22: 11,131,727 km (0.107 R)
• M23: 11,757,645 km (0.084 R)
• M24: 11,876,276 km (0.079 R)
• M25: 12,074,942 km (0.102 R)
• M26: 12,395,081 km (0.052 R)
• M27: 13,413,394 km (0.117 R)
• M28: 13,786,641 km (0.112 R)
• M29: 14,121,291 km (0.085 R)
• M30: 15,573,138 km (0.066 R)
• M31: 18,616,857 km (0.104 R)
• M32: 19,265,812 km (0.086 R)
• M33: 20,920,664 km (0.051 R)
• M34: 22,277,068 km (0.096 R)
• M35: 22,768,347 km (0.093 R)
• M36: 23,263,217 km (0.072 R)
• M37: 23,661,746 km (0.104 R)
• M38: 24,364,556 km (0.045 R)
• M39: 24,667,791 km (0.095 R)
• M40: 24,870,796 km (0.102 R)
• M41: 25,739,211 km (0.058 R)
• M42: 27,927,379 km (0.094 R)
• M43: 28,883,310 km (0.028 R)
• M44: 29,097,235 km (0.105 R)
• M45: 31,870,181 km (0.097 R)
• M46: 32,312,841 km (0.08 R)
• M47: 33,484,342 km (0.088 R)
• M48: 33,877,934 km (0.111 R)
• M49: 34,442,815 km (0.069 R)
• M50: 34,783,300 km (0.103 R)
• M51: 35,296,122 km (0.072 R)
• M52: 35,582,153 km (0.03 R)
• M53: 37,430,434 km (0.072 R)
• M54: 37,722,150 km (0.092 R)
• M55: 38,542,695 km (0.052 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit