🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 299 Days

Day: 22.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.5 AU - 1.84 AU

Year: 796 Days

Day: 25.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,929,189 km

• M1: 835,055 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.51 AU - 2.73 AU

Year: 1565 Days

Day: 25.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 56.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.97 AU - 3.55 AU

Year: 2172 Days

Day: 35.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 14

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.89 AU - 5.15 AU

Year: 4150 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,929,189 km

• M1: 181,761 km (0.052 R)
• M2: 286,630 km (0.069 R)
• M3: 401,820 km (0.104 R)
• M4: 566,527 km (0.114 R)
• M5: 701,165 km (0.115 R)
• M6: 838,197 km (0.099 R)
• M7: 1,073,963 km (0.073 R)
• M8: 1,177,036 km (0.092 R)
• M9: 1,369,419 km (0.081 R)
• M10: 1,546,543 km (0.067 R)
• M11: 1,882,689 km (0.094 R)
• M12: 1,981,125 km (0.116 R)
• M13: 2,212,852 km (0.068 R)
• M14: 2,317,121 km (0.101 R)
• M15: 2,577,422 km (0.074 R)
• M16: 2,767,112 km (0.039 R)
• M17: 3,110,439 km (0.093 R)
• M18: 3,228,023 km (0.038 R)
• M19: 3,485,032 km (0.091 R)
• M20: 3,784,677 km (0.093 R)
• M21: 3,892,387 km (0.1 R)
• M22: 4,147,900 km (0.072 R)
• M23: 4,503,644 km (0.061 R)
• M24: 4,598,938 km (0.119 R)
• M25: 4,869,411 km (0.109 R)
• M26: 5,365,477 km (0.108 R)
• M27: 5,609,471 km (0.075 R)
• M28: 6,024,306 km (0.109 R)
• M29: 6,129,623 km (0.093 R)
• M30: 7,060,421 km (0.103 R)
• M31: 7,216,152 km (0.096 R)
• M32: 8,081,576 km (0.059 R)
• M33: 8,338,286 km (0.1 R)
• M34: 9,197,277 km (0.033 R)
• M35: 9,588,027 km (0.11 R)
• M36: 9,859,996 km (0.106 R)
• M37: 9,984,461 km (0.111 R)
• M38: 10,159,491 km (0.092 R)
• M39: 10,335,717 km (0.106 R)
• M40: 10,691,012 km (0.103 R)
• M41: 11,439,899 km (0.089 R)
• M42: 11,675,815 km (0.098 R)
• M43: 11,833,940 km (0.074 R)
• M44: 12,179,062 km (0.111 R)
• M45: 12,339,431 km (0.116 R)
• M46: 13,042,840 km (0.102 R)
• M47: 13,261,851 km (0.096 R)
• M48: 13,371,806 km (0.11 R)
• M49: 14,094,064 km (0.11 R)
• M50: 14,318,910 km (0.094 R)
• M51: 14,460,130 km (0.042 R)
• M52: 14,658,347 km (0.113 R)
• M53: 15,489,812 km (0.076 R)
• M54: 15,955,062 km (0.095 R)
• M55: 16,424,949 km (0.073 R)
• M56: 16,899,473 km (0.114 R)
• M57: 17,048,622 km (0.114 R)
• M58: 17,438,624 km (0.115 R)
• M59: 17,861,836 km (0.104 R)
• M60: 18,166,268 km (0.043 R)
• M61: 18,349,824 km (0.073 R)
• M62: 18,533,830 km (0.117 R)
• M63: 19,588,794 km (0.091 R)
• M64: 20,091,892 km (0.101 R)
• M65: 20,472,169 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 11.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.96 AU - 9.42 AU

Year: 7868 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,929,189 km

• M1: 523,144 km (0.071 R)
• M2: 776,413 km (0.1 R)
• M3: 1,035,217 km (0.1 R)
• M4: 1,266,346 km (0.059 R)
• M5: 1,554,172 km (0.053 R)
• M6: 1,716,486 km (0.091 R)
• M7: 1,820,905 km (0.075 R)
• M8: 2,058,317 km (0.111 R)
• M9: 2,192,207 km (0.07 R)
• M10: 2,306,051 km (0.064 R)
• M11: 2,445,327 km (0.101 R)
• M12: 2,563,509 km (0.119 R)
• M13: 2,659,551 km (0.118 R)
• M14: 2,805,858 km (0.061 R)
• M15: 3,005,272 km (0.112 R)
• M16: 3,209,473 km (0.098 R)
• M17: 3,444,641 km (0.116 R)
• M18: 4,441,411 km (0.079 R)
• M19: 4,586,671 km (0.107 R)
• M20: 4,792,667 km (0.11 R)
• M21: 4,911,896 km (0.076 R)
• M22: 5,032,024 km (0.07 R)
• M23: 5,553,522 km (0.097 R)
• M24: 5,741,716 km (0.06 R)
• M25: 5,996,032 km (0.101 R)
• M26: 6,221,626 km (0.086 R)
• M27: 6,351,776 km (0.106 R)
• M28: 7,913,129 km (0.093 R)
• M29: 8,375,087 km (0.112 R)
• M30: 8,555,053 km (0.096 R)
• M31: 10,271,091 km (0.114 R)
• M32: 10,502,668 km (0.048 R)
• M33: 10,931,715 km (0.081 R)
• M34: 11,128,586 km (0.1 R)
• M35: 11,207,723 km (0.1 R)
• M36: 11,566,010 km (0.04 R)
• M37: 13,161,920 km (0.086 R)
• M38: 13,964,213 km (0.113 R)
• M39: 14,522,213 km (0.09 R)
• M40: 15,219,190 km (0.119 R)
• M41: 15,527,511 km (0.057 R)
• M42: 15,660,354 km (0.117 R)
• M43: 15,749,065 km (0.112 R)
• M44: 15,882,507 km (0.072 R)
• M45: 16,736,262 km (0.118 R)
• M46: 17,145,861 km (0.031 R)
• M47: 17,835,806 km (0.077 R)
• M48: 18,207,557 km (0.11 R)
• M49: 18,300,906 km (0.071 R)
• M50: 18,722,922 km (0.092 R)
• M51: 18,958,688 km (0.093 R)
• M52: 19,148,079 km (0.088 R)
• M53: 19,768,012 km (0.112 R)
• M54: 21,125,314 km (0.084 R)
• M55: 21,567,974 km (0.083 R)
• M56: 22,163,074 km (0.095 R)
• M57: 22,763,410 km (0.107 R)
• M58: 23,929,227 km (0.088 R)
• M59: 24,442,048 km (0.114 R)
• M60: 24,906,849 km (0.072 R)
• M61: 25,687,899 km (0.032 R)
• M62: 25,897,486 km (0.12 R)
• M63: 26,318,454 km (0.101 R)
• M64: 26,741,816 km (0.073 R)
• M65: 26,900,988 km (0.114 R)
• M66: 27,327,342 km (0.08 R)
• M67: 27,971,211 km (0.116 R)
• M68: 28,132,927 km (0.082 R)
• M69: 28,837,234 km (0.103 R)
• M70: 29,822,036 km (0.034 R)
• M71: 29,987,342 km (0.036 R)
• M72: 30,097,596 km (0.059 R)
• M73: 30,374,052 km (0.12 R)
• M74: 30,929,360 km (0.098 R)
• M75: 31,824,853 km (0.107 R)
• M76: 32,049,997 km (0.092 R)
• M77: 33,870,604 km (0.081 R)
• M78: 34,215,726 km (0.119 R)
• M79: 34,504,150 km (0.072 R)
• M80: 37,373,737 km (0.116 R)
• M81: 38,686,757 km (0.104 R)
• M82: 38,806,884 km (0.075 R)
• M83: 40,562,715 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit