🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 240 Days

Day: 37.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,883,406 km

• M1: 38,297 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.19 AU - 1.71 AU

Year: 631 Days

Day: 33.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,883,406 km

• M1: 229,184 km (0.045 R)
• M2: 573,857 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.42 AU - 3.82 AU

Year: 1993 Days

Day: 15.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 9.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.27 AU - 9.75 AU

Year: 8199 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,883,406 km

• M1: 115,190 km (0.054 R)
• M2: 183,706 km (0.11 R)
• M3: 272,119 km (0.067 R)
• M4: 429,346 km (0.047 R)
• M5: 491,279 km (0.092 R)
• M6: 568,921 km (0.037 R)
• M7: 738,116 km (0.054 R)
• M8: 939,175 km (0.104 R)
• M9: 1,007,691 km (0.09 R)
• M10: 1,198,877 km (0.109 R)
• M11: 1,553,125 km (0.068 R)
• M12: 1,737,579 km (0.033 R)
• M13: 2,017,776 km (0.075 R)
• M14: 2,128,030 km (0.102 R)
• M15: 2,209,411 km (0.101 R)
• M16: 2,492,001 km (0.088 R)
• M17: 2,643,095 km (0.071 R)
• M18: 2,886,641 km (0.072 R)
• M19: 3,137,666 km (0.12 R)
• M20: 3,265,871 km (0.101 R)
• M21: 3,324,813 km (0.041 R)
• M22: 3,575,838 km (0.069 R)
• M23: 3,709,878 km (0.073 R)
• M24: 3,932,928 km (0.081 R)
• M25: 4,262,642 km (0.028 R)
• M26: 4,680,917 km (0.066 R)
• M27: 5,071,368 km (0.11 R)
• M28: 5,984,364 km (0.11 R)
• M29: 6,114,813 km (0.101 R)
• M30: 6,977,843 km (0.107 R)
• M31: 8,245,835 km (0.074 R)
• M32: 8,374,938 km (0.047 R)
• M33: 8,488,482 km (0.108 R)
• M34: 8,717,068 km (0.076 R)
• M35: 9,770,536 km (0.025 R)
• M36: 9,838,902 km (0.102 R)
• M37: 10,234,439 km (0.081 R)
• M38: 10,338,410 km (0.093 R)
• M39: 10,425,326 km (0.11 R)
• M40: 11,596,229 km (0.118 R)
• M41: 11,959,153 km (0.109 R)
• M42: 12,362,768 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 10

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.6 AU - 12.4 AU

Year: 11436 Days

Day: 12.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,883,406 km

• M1: 224,995 km (0.077 R)
• M2: 290,968 km (0.075 R)
• M3: 452,683 km (0.086 R)
• M4: 700,268 km (0.107 R)
• M5: 889,210 km (0.113 R)
• M6: 2,259,825 km (0.095 R)
• M7: 2,931,520 km (0.108 R)
• M8: 3,369,393 km (0.094 R)
• M9: 4,133,090 km (0.075 R)
• M10: 4,552,413 km (0.068 R)
• M11: 5,545,294 km (0.116 R)
• M12: 5,890,865 km (0.116 R)
• M13: 6,283,111 km (0.111 R)
• M14: 6,402,340 km (0.093 R)
• M15: 6,643,342 km (0.096 R)
• M16: 6,805,656 km (0.076 R)
• M17: 7,384,001 km (0.06 R)
• M18: 7,764,129 km (0.097 R)
• M19: 8,150,840 km (0.106 R)
• M20: 8,587,815 km (0.088 R)
• M21: 9,438,878 km (0.086 R)
• M22: 9,621,537 km (0.07 R)
• M23: 10,270,043 km (0.078 R)
• M24: 11,952,271 km (0.096 R)
• M25: 12,900,872 km (0.083 R)
• M26: 13,409,953 km (0.085 R)
• M27: 13,770,185 km (0.1 R)
• M28: 13,977,378 km (0.05 R)
• M29: 14,342,696 km (0.079 R)
• M30: 14,711,006 km (0.116 R)
• M31: 15,510,906 km (0.109 R)
• M32: 16,052,001 km (0.032 R)
• M33: 17,319,993 km (0.082 R)
• M34: 17,431,742 km (0.116 R)
• M35: 17,768,637 km (0.117 R)
• M36: 19,194,903 km (0.081 R)
• M37: 20,717,061 km (0.085 R)
• M38: 21,014,162 km (0.097 R)
• M39: 21,853,706 km (0.07 R)
• M40: 21,974,581 km (0.068 R)
• M41: 22,765,355 km (0.084 R)
• M42: 24,187,283 km (0.112 R)
• M43: 24,562,923 km (0.071 R)
• M44: 24,940,508 km (0.113 R)
• M45: 25,003,639 km (0.065 R)
• M46: 25,383,468 km (0.025 R)
• M47: 25,701,363 km (0.025 R)
• M48: 28,754,506 km (0.094 R)
• M49: 29,086,015 km (0.068 R)
• M50: 29,685,902 km (0.089 R)
• M51: 30,020,852 km (0.08 R)
• M52: 30,357,148 km (0.101 R)
• M53: 30,559,554 km (0.076 R)
• M54: 31,237,382 km (0.106 R)
• M55: 32,057,328 km (0.1 R)
• M56: 32,745,927 km (0.103 R)
• M57: 34,841,194 km (0.082 R)
• M58: 35,549,241 km (0.057 R)
• M59: 35,976,343 km (0.11 R)
• M60: 36,047,701 km (0.12 R)
• M61: 38,428,402 km (0.111 R)
• M62: 39,086,483 km (0.097 R)
• M63: 39,822,205 km (0.099 R)
• M64: 40,117,661 km (0.051 R)
• M65: 41,381,763 km (0.069 R)
• M66: 42,056,150 km (0.092 R)
• M67: 42,131,398 km (0.109 R)
• M68: 42,357,141 km (0.109 R)
• M69: 44,101,452 km (0.06 R)
• M70: 44,330,636 km (0.12 R)
• M71: 45,097,774 km (0.086 R)
• M72: 45,714,417 km (0.101 R)
• M73: 45,869,101 km (0.118 R)
• M74: 46,023,935 km (0.116 R)
• M75: 46,178,918 km (0.087 R)
• M76: 46,567,124 km (0.111 R)
• M77: 46,956,378 km (0.052 R)
• M78: 47,346,828 km (0.077 R)
• M79: 47,816,715 km (0.099 R)
• M80: 48,130,721 km (0.068 R)
• M81: 48,288,098 km (0.12 R)
• M82: 48,760,977 km (0.095 R)
• M83: 49,077,227 km (0.068 R)
• M84: 49,791,108 km (0.111 R)
• M85: 50,428,545 km (0.055 R)
• M86: 51,068,674 km (0.052 R)
• M87: 51,711,496 km (0.058 R)
• M88: 54,719,161 km (0.083 R)
• M89: 54,801,290 km (0.076 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit