🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 138 Days

Day: 14.4 Hours

Environment

Temp: 651 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.89 AU - 1.41 AU

Year: 262 Days

Day: 30.6 Hours

Environment

Temp: 545 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.67 AU - 1.95 AU

Year: 517 Days

Day: 35.6 Hours

Environment

Temp: 398 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.03 AU - 2.41 AU

Year: 702 Days

Day: 16.3 Hours

Environment

Temp: 296 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,844,963 km

• M1: 537,954 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.7 AU - 5.52 AU

Year: 2101 Days

Day: 20.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,844,963 km

• M1: 124,316 km (0.06 R)
• M2: 820,245 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.89 AU - 5.41 AU

Year: 2129 Days

Day: 35 Hours

Environment

Temp: 122 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 7 - Terrestrial

Semi-Major Axis: 7.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.47 AU - 8.31 AU

Year: 4705 Days

Day: 41.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,844,963 km

• M1: 1,446,911 km (0.106 R)

Asteroid Belt

Center: 9.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.83 AU - 12.31 AU

Year: 7819 Days

Day: 26.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.84 AU - 13.86 AU

Year: 8118 Days

Day: 21.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,844,963 km

• M1: 3,983,193 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 32.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.8

Radius: 13.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 31.62 AU - 34.32 AU

Year: 40190 Days

Day: 8.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,844,963 km

• M1: 258,505 km (0.067 R)
• M2: 487,689 km (0.089 R)
• M3: 712,983 km (0.116 R)
• M4: 1,556,267 km (0.093 R)
• M5: 2,025,256 km (0.087 R)
• M6: 2,191,459 km (0.067 R)
• M7: 3,042,671 km (0.118 R)
• M8: 3,579,129 km (0.068 R)
• M9: 4,304,679 km (0.113 R)
• M10: 5,303,693 km (0.087 R)
• M11: 5,593,764 km (0.112 R)
• M12: 6,189,612 km (0.118 R)
• M13: 6,805,656 km (0.089 R)
• M14: 7,248,765 km (0.103 R)
• M15: 7,898,020 km (0.073 R)
• M16: 8,565,974 km (0.068 R)
• M17: 8,701,809 km (0.096 R)
• M18: 10,677,249 km (0.105 R)
• M19: 11,044,212 km (0.103 R)
• M20: 11,192,165 km (0.111 R)
• M21: 12,553,505 km (0.095 R)
• M22: 12,707,890 km (0.12 R)
• M23: 13,411,000 km (0.12 R)
• M24: 13,886,722 km (0.052 R)
• M25: 14,854,769 km (0.114 R)
• M26: 15,182,239 km (0.084 R)
• M27: 17,026,332 km (0.034 R)
• M28: 17,111,752 km (0.089 R)
• M29: 17,369,061 km (0.096 R)
• M30: 18,061,699 km (0.119 R)
• M31: 18,148,914 km (0.116 R)
• M32: 19,117,411 km (0.12 R)
• M33: 20,102,812 km (0.052 R)
• M34: 20,921,412 km (0.054 R)
• M35: 21,658,032 km (0.104 R)
• M36: 22,403,328 km (0.057 R)
• M37: 24,786,123 km (0.03 R)
• M38: 25,077,390 km (0.094 R)
• M39: 25,761,501 km (0.089 R)
• M40: 26,948,710 km (0.087 R)
• M41: 27,248,355 km (0.097 R)
• M42: 28,457,704 km (0.064 R)
• M43: 30,824,342 km (0.08 R)
• M44: 31,242,319 km (0.11 R)
• M45: 33,146,699 km (0.049 R)
• M46: 34,436,981 km (0.078 R)
• M47: 35,524,857 km (0.061 R)
• M48: 36,403,146 km (0.117 R)
• M49: 36,734,356 km (0.097 R)
• M50: 37,622,668 km (0.079 R)
• M51: 38,968,151 km (0.12 R)
• M52: 39,533,481 km (0.119 R)
• M53: 41,591,050 km (0.103 R)
• M54: 43,683,177 km (0.034 R)
• M55: 44,623,998 km (0.062 R)
• M56: 44,860,213 km (0.093 R)
• M57: 49,427,436 km (0.09 R)
• M58: 50,530,720 km (0.044 R)
• M59: 53,136,266 km (0.09 R)
• M60: 53,888,743 km (0.074 R)
• M61: 54,266,328 km (0.115 R)
• M62: 54,897,631 km (0.117 R)
• M63: 57,575,284 km (0.115 R)
• M64: 57,961,246 km (0.098 R)
• M65: 58,348,106 km (0.086 R)
• M66: 59,513,923 km (0.049 R)
• M67: 60,425,871 km (0.046 R)
• M68: 63,056,998 km (0.112 R)
• M69: 63,454,779 km (0.093 R)
• M70: 64,920,838 km (0.034 R)
• M71: 65,054,728 km (0.063 R)
• M72: 65,456,698 km (0.107 R)
• M73: 68,158,136 km (0.037 R)
• M74: 72,000,707 km (0.089 R)
• M75: 74,228,070 km (0.036 R)
• M76: 75,209,582 km (0.113 R)
• M77: 75,772,369 km (0.119 R)
• M78: 79,464,594 km (0.042 R)
• M79: 79,607,759 km (0.079 R)
• M80: 80,900,135 km (0.027 R)
• M81: 81,044,198 km (0.049 R)
• M82: 81,476,835 km (0.031 R)
• M83: 83,797,098 km (0.051 R)
• M84: 88,502,250 km (0.105 R)
• M85: 88,650,651 km (0.104 R)
• M86: 89,691,852 km (0.103 R)
• M87: 90,139,449 km (0.113 R)
• M88: 93,443,617 km (0.066 R)
• M89: 94,654,911 km (0.071 R)
• M90: 95,110,586 km (0.096 R)
• M91: 99,243,676 km (0.108 R)
• M92: 103,904,248 km (0.112 R)
• M93: 104,060,877 km (0.118 R)

Kuiper Belt

Range: 51.6 - 80.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 17,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit