🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.81 AU - 1.87 AU

Year: 894 Days

Day: 37 Hours

Environment

Temp: -43 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,042,131 km

• M1: 1,515,426 km (0.067 R)
• M2: 1,662,930 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.7 AU - 2.12 AU

Year: 945 Days

Day: 22.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,042,131 km

• M1: 204,500 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.93 AU - 3.21 AU

Year: 1476 Days

Day: 47.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.52 AU - 5.84 AU

Year: 3626 Days

Day: 46.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.96 AU - 7.54 AU

Year: 6992 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,042,131 km

• M1: 190,139 km (0.108 R)
• M2: 353,201 km (0.043 R)
• M3: 449,392 km (0.116 R)
• M4: 582,085 km (0.103 R)
• M5: 705,354 km (0.084 R)
• M6: 867,069 km (0.073 R)
• M7: 962,961 km (0.059 R)
• M8: 1,052,870 km (0.096 R)
• M9: 1,188,256 km (0.034 R)
• M10: 1,408,763 km (0.109 R)
• M11: 1,815,520 km (0.1 R)
• M12: 1,993,990 km (0.029 R)
• M13: 2,313,830 km (0.088 R)
• M14: 2,593,279 km (0.118 R)
• M15: 2,810,196 km (0.091 R)
• M16: 3,139,461 km (0.099 R)
• M17: 3,231,613 km (0.087 R)
• M18: 3,689,383 km (0.12 R)
• M19: 3,835,689 km (0.071 R)
• M20: 4,000,696 km (0.109 R)
• M21: 4,201,755 km (0.072 R)
• M22: 4,389,202 km (0.075 R)
• M23: 4,789,974 km (0.06 R)
• M24: 4,950,044 km (0.057 R)
• M25: 5,608,424 km (0.106 R)
• M26: 5,872,016 km (0.085 R)
• M27: 6,450,660 km (0.089 R)
• M28: 6,588,440 km (0.104 R)
• M29: 7,047,705 km (0.089 R)
• M30: 7,189,674 km (0.115 R)
• M31: 7,291,550 km (0.09 R)
• M32: 7,435,164 km (0.107 R)
• M33: 7,662,702 km (0.089 R)
• M34: 8,166,997 km (0.075 R)
• M35: 8,401,865 km (0.115 R)
• M36: 8,943,858 km (0.027 R)
• M37: 9,119,785 km (0.11 R)
• M38: 9,274,619 km (0.054 R)
• M39: 9,408,060 km (0.104 R)
• M40: 9,519,810 km (0.103 R)
• M41: 10,130,618 km (0.113 R)
• M42: 10,660,943 km (0.105 R)
• M43: 10,754,142 km (0.077 R)
• M44: 10,941,289 km (0.058 R)
• M45: 11,058,723 km (0.092 R)
• M46: 11,796,989 km (0.056 R)
• M47: 12,698,765 km (0.094 R)
• M48: 12,896,683 km (0.066 R)
• M49: 13,597,549 km (0.057 R)
• M50: 14,080,301 km (0.088 R)
• M51: 14,259,519 km (0.088 R)
• M52: 14,620,350 km (0.025 R)
• M53: 14,853,872 km (0.113 R)
• M54: 15,906,891 km (0.115 R)
• M55: 16,173,923 km (0.077 R)
• M56: 16,442,452 km (0.041 R)
• M57: 16,658,321 km (0.089 R)
• M58: 16,902,315 km (0.109 R)
• M59: 17,011,073 km (0.076 R)
• M60: 17,229,486 km (0.058 R)
• M61: 17,338,992 km (0.087 R)
• M62: 17,669,005 km (0.104 R)
• M63: 17,890,110 km (0.11 R)
• M64: 18,755,833 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 15

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.25 AU - 8.41 AU

Year: 7108 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 78.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,042,131 km

• M1: 269,725 km (0.105 R)
• M2: 445,353 km (0.074 R)
• M3: 940,971 km (0.074 R)
• M4: 1,068,727 km (0.106 R)
• M5: 1,240,765 km (0.063 R)
• M6: 1,530,985 km (0.093 R)
• M7: 1,713,344 km (0.086 R)
• M8: 1,843,943 km (0.076 R)
• M9: 2,038,720 km (0.083 R)
• M10: 2,664,936 km (0.075 R)
• M11: 2,869,586 km (0.096 R)
• M12: 2,973,856 km (0.082 R)
• M13: 3,150,681 km (0.086 R)
• M14: 3,330,946 km (0.117 R)
• M15: 3,664,400 km (0.11 R)
• M16: 3,892,836 km (0.104 R)
• M17: 3,989,476 km (0.091 R)
• M18: 4,565,727 km (0.104 R)
• M19: 4,708,892 km (0.097 R)
• M20: 4,832,759 km (0.053 R)
• M21: 5,974,341 km (0.107 R)
• M22: 6,380,648 km (0.116 R)
• M23: 6,541,167 km (0.068 R)
• M24: 6,703,032 km (0.067 R)
• M25: 7,007,164 km (0.099 R)
• M26: 7,172,919 km (0.106 R)
• M27: 7,268,063 km (0.072 R)
• M28: 7,532,253 km (0.09 R)
• M29: 7,775,200 km (0.045 R)
• M30: 8,368,954 km (0.03 R)
• M31: 8,671,441 km (0.089 R)
• M32: 9,080,292 km (0.086 R)
• M33: 9,209,395 km (0.108 R)
• M34: 9,443,216 km (0.119 R)
• M35: 9,731,790 km (0.082 R)
• M36: 10,156,798 km (0.077 R)
• M37: 10,479,630 km (0.087 R)
• M38: 10,669,470 km (0.119 R)
• M39: 10,970,161 km (0.086 R)
• M40: 11,135,318 km (0.061 R)
• M41: 11,245,870 km (0.085 R)
• M42: 11,356,872 km (0.059 R)
• M43: 11,523,973 km (0.073 R)
• M44: 12,002,088 km (0.112 R)
• M45: 12,774,611 km (0.114 R)
• M46: 13,064,831 km (0.118 R)
• M47: 13,533,820 km (0.114 R)
• M48: 14,187,862 km (0.04 R)
• M49: 14,428,116 km (0.088 R)
• M50: 15,249,409 km (0.077 R)
• M51: 15,495,647 km (0.076 R)
• M52: 15,681,148 km (0.097 R)
• M53: 16,148,342 km (0.07 R)
• M54: 16,367,952 km (0.076 R)
• M55: 16,525,329 km (0.099 R)
• M56: 16,778,448 km (0.036 R)
• M57: 17,160,222 km (0.086 R)
• M58: 17,256,264 km (0.102 R)
• M59: 17,609,465 km (0.098 R)
• M60: 17,706,254 km (0.044 R)
• M61: 18,062,597 km (0.116 R)
• M62: 18,355,958 km (0.118 R)
• M63: 18,782,312 km (0.088 R)
• M64: 19,212,107 km (0.078 R)
• M65: 19,378,310 km (0.063 R)
• M66: 19,712,063 km (0.117 R)
• M67: 21,100,331 km (0.117 R)
• M68: 21,581,587 km (0.045 R)
• M69: 21,719,816 km (0.095 R)
• M70: 22,171,003 km (0.117 R)
• M71: 22,310,428 km (0.11 R)
• M72: 22,415,147 km (0.084 R)
• M73: 22,976,737 km (0.077 R)
• M74: 23,117,808 km (0.108 R)
• M75: 23,294,632 km (0.112 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit