🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.67 AU - 1.05 AU

Year: 296 Days

Day: 43 Hours

Environment

Temp: 75 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.54 AU - 2.86 AU

Year: 1645 Days

Day: 39.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,902,224 km

• M1: 64,477 km (0.11 R)
• M2: 1,346,082 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.09 AU - 3.95 AU

Year: 2449 Days

Day: 31.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,902,224 km

• M1: 1,228,498 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 8.6

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.53 AU - 8.51 AU

Year: 7648 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,902,224 km

• M1: 110,852 km (0.098 R)
• M2: 195,824 km (0.11 R)
• M3: 250,128 km (0.087 R)
• M4: 323,730 km (0.055 R)
• M5: 484,697 km (0.085 R)
• M6: 885,171 km (0.093 R)
• M7: 1,272,180 km (0.031 R)
• M8: 1,331,571 km (0.069 R)
• M9: 1,453,343 km (0.07 R)
• M10: 1,729,950 km (0.062 R)
• M11: 1,796,222 km (0.116 R)
• M12: 1,931,309 km (0.099 R)
• M13: 2,235,591 km (0.111 R)
• M14: 2,381,299 km (0.091 R)
• M15: 2,605,696 km (0.101 R)
• M16: 3,402,753 km (0.089 R)
• M17: 3,486,378 km (0.086 R)
• M18: 3,741,592 km (0.064 R)
• M19: 3,856,932 km (0.098 R)
• M20: 4,120,973 km (0.114 R)
• M21: 4,300,191 km (0.063 R)
• M22: 4,390,847 km (0.117 R)
• M23: 4,884,819 km (0.12 R)
• M24: 4,947,800 km (0.071 R)
• M25: 5,011,080 km (0.098 R)
• M26: 5,429,056 km (0.037 R)
• M27: 5,724,961 km (0.1 R)
• M28: 6,749,108 km (0.051 R)
• M29: 8,051,208 km (0.111 R)
• M30: 9,233,181 km (0.118 R)
• M31: 9,311,271 km (0.099 R)
• M32: 9,389,660 km (0.089 R)
• M33: 9,546,887 km (0.097 R)
• M34: 9,944,070 km (0.079 R)
• M35: 10,346,638 km (0.112 R)
• M36: 10,754,591 km (0.102 R)
• M37: 11,502,131 km (0.098 R)
• M38: 11,586,205 km (0.096 R)
• M39: 11,712,765 km (0.051 R)
• M40: 12,395,380 km (0.054 R)
• M41: 12,741,550 km (0.108 R)
• M42: 12,828,466 km (0.043 R)
• M43: 13,003,197 km (0.043 R)
• M44: 13,399,032 km (0.074 R)
• M45: 14,067,735 km (0.067 R)
• M46: 14,293,029 km (0.113 R)
• M47: 15,483,679 km (0.044 R)
• M48: 15,623,104 km (0.059 R)
• M49: 17,040,394 km (0.036 R)
• M50: 17,136,286 km (0.114 R)
• M51: 17,473,480 km (0.077 R)
• M52: 17,570,270 km (0.039 R)
• M53: 17,715,679 km (0.112 R)
• M54: 18,154,450 km (0.102 R)
• M55: 18,252,436 km (0.116 R)
• M56: 18,695,695 km (0.104 R)
• M57: 18,893,762 km (0.093 R)
• M58: 19,945,136 km (0.117 R)
• M59: 21,169,894 km (0.058 R)
• M60: 22,576,712 km (0.113 R)
• M61: 22,999,326 km (0.111 R)
• M62: 23,638,259 km (0.079 R)
• M63: 24,282,876 km (0.09 R)
• M64: 24,715,962 km (0.038 R)
• M65: 24,770,266 km (0.084 R)
• M66: 25,370,153 km (0.073 R)
• M67: 26,306,786 km (0.068 R)
• M68: 27,535,732 km (0.077 R)
• M69: 28,043,766 km (0.083 R)
• M70: 28,840,375 km (0.08 R)
• M71: 29,184,001 km (0.109 R)
• M72: 30,049,126 km (0.083 R)
• M73: 30,863,985 km (0.073 R)
• M74: 31,686,325 km (0.094 R)
• M75: 32,575,236 km (0.098 R)
• M76: 32,813,695 km (0.115 R)
• M77: 33,773,215 km (0.108 R)
• M78: 34,438,327 km (0.07 R)
• M79: 34,620,388 km (0.073 R)
• M80: 37,390,641 km (0.055 R)
• M81: 37,765,234 km (0.071 R)
• M82: 38,960,073 km (0.09 R)
• M83: 39,086,632 km (0.086 R)
• M84: 40,935,961 km (0.069 R)
• M85: 42,813,714 km (0.05 R)
• M86: 43,140,286 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 14.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.34 AU - 11.4 AU

Year: 11500 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,902,224 km

• M1: 250,876 km (0.072 R)
• M2: 377,435 km (0.119 R)
• M3: 500,704 km (0.094 R)
• M4: 1,084,136 km (0.102 R)
• M5: 1,199,326 km (0.101 R)
• M6: 2,172,460 km (0.099 R)
• M7: 3,749,521 km (0.108 R)
• M8: 4,020,443 km (0.105 R)
• M9: 4,142,963 km (0.118 R)
• M10: 4,709,790 km (0.046 R)
• M11: 5,002,702 km (0.07 R)
• M12: 5,267,939 km (0.091 R)
• M13: 5,537,964 km (0.108 R)
• M14: 5,882,039 km (0.069 R)
• M15: 6,021,613 km (0.098 R)
• M16: 6,882,549 km (0.109 R)
• M17: 7,327,453 km (0.034 R)
• M18: 7,477,949 km (0.119 R)
• M19: 7,974,015 km (0.072 R)
• M20: 8,089,954 km (0.049 R)
• M21: 8,718,265 km (0.068 R)
• M22: 9,240,511 km (0.051 R)
• M23: 9,731,491 km (0.115 R)
• M24: 10,273,185 km (0.077 R)
• M25: 11,082,659 km (0.087 R)
• M26: 11,212,360 km (0.086 R)
• M27: 12,989,434 km (0.117 R)
• M28: 13,539,654 km (0.088 R)
• M29: 13,817,607 km (0.112 R)
• M30: 15,815,936 km (0.041 R)
• M31: 16,304,971 km (0.117 R)
• M32: 18,157,591 km (0.108 R)
• M33: 18,515,579 km (0.082 R)
• M34: 19,186,525 km (0.097 R)
• M35: 19,760,532 km (0.097 R)
• M36: 19,865,550 km (0.071 R)
• M37: 20,076,034 km (0.111 R)
• M38: 20,446,289 km (0.114 R)
• M39: 20,925,601 km (0.079 R)
• M40: 22,058,356 km (0.109 R)
• M41: 22,221,866 km (0.116 R)
• M42: 22,440,429 km (0.039 R)
• M43: 23,266,508 km (0.086 R)
• M44: 23,544,162 km (0.053 R)
• M45: 23,934,612 km (0.084 R)
• M46: 25,061,982 km (0.094 R)
• M47: 25,232,523 km (0.114 R)
• M48: 25,574,953 km (0.103 R)
• M49: 25,689,395 km (0.065 R)
• M50: 26,091,365 km (0.098 R)
• M51: 26,206,705 km (0.098 R)
• M52: 27,309,839 km (0.06 R)
• M53: 27,602,752 km (0.118 R)
• M54: 28,191,569 km (0.111 R)
• M55: 28,606,254 km (0.107 R)
• M56: 28,784,575 km (0.067 R)
• M57: 30,709,750 km (0.05 R)
• M58: 31,626,486 km (0.075 R)
• M59: 31,872,425 km (0.109 R)
• M60: 32,057,328 km (0.1 R)
• M61: 32,366,397 km (0.078 R)
• M62: 32,676,364 km (0.095 R)
• M63: 34,177,878 km (0.107 R)
• M64: 36,086,298 km (0.117 R)
• M65: 36,407,783 km (0.086 R)
• M66: 36,794,793 km (0.084 R)
• M67: 38,290,772 km (0.096 R)
• M68: 38,750,037 km (0.102 R)
• M69: 40,005,911 km (0.097 R)
• M70: 40,471,909 km (0.105 R)
• M71: 40,605,350 km (0.086 R)
• M72: 42,625,220 km (0.029 R)
• M73: 42,897,040 km (0.069 R)
• M74: 43,784,305 km (0.102 R)
• M75: 44,815,633 km (0.097 R)
• M76: 46,272,865 km (0.108 R)
• M77: 46,552,314 km (0.102 R)
• M78: 46,832,212 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 16,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit