🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.67 AU - 0.89 AU

Year: 253 Days

Day: 16 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.05 AU - 2.63 AU

Year: 1314 Days

Day: 22.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,391,011 km

• M1: 1,581,549 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.53 AU - 2.77 AU

Year: 1584 Days

Day: 16.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,391,011 km

• M1: 43,832 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 8.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.6 AU - 10.24 AU

Year: 10613 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,391,011 km

• M1: 109,057 km (0.093 R)
• M2: 430,393 km (0.056 R)
• M3: 489,933 km (0.035 R)
• M4: 565,929 km (0.112 R)
• M5: 632,500 km (0.09 R)
• M6: 688,001 km (0.085 R)
• M7: 849,566 km (0.067 R)
• M8: 911,500 km (0.072 R)
• M9: 1,407,267 km (0.051 R)
• M10: 1,500,467 km (0.087 R)
• M11: 1,673,402 km (0.093 R)
• M12: 1,752,539 km (0.116 R)
• M13: 2,842,958 km (0.044 R)
• M14: 2,985,824 km (0.104 R)
• M15: 3,130,934 km (0.082 R)
• M16: 3,378,219 km (0.116 R)
• M17: 3,453,616 km (0.114 R)
• M18: 3,735,010 km (0.116 R)
• M19: 3,839,280 km (0.05 R)
• M20: 5,338,101 km (0.12 R)
• M21: 5,723,465 km (0.086 R)
• M22: 5,783,454 km (0.109 R)
• M23: 6,240,774 km (0.099 R)
• M24: 6,364,791 km (0.041 R)
• M25: 6,552,237 km (0.047 R)
• M26: 7,061,019 km (0.102 R)
• M27: 7,255,048 km (0.071 R)
• M28: 7,451,021 km (0.048 R)
• M29: 7,549,606 km (0.12 R)
• M30: 8,387,953 km (0.096 R)
• M31: 8,593,650 km (0.087 R)
• M32: 9,079,843 km (0.109 R)
• M33: 9,220,465 km (0.073 R)
• M34: 9,432,744 km (0.085 R)
• M35: 9,790,133 km (0.071 R)
• M36: 9,862,090 km (0.075 R)
• M37: 10,079,157 km (0.088 R)
• M38: 10,481,276 km (0.072 R)
• M39: 11,037,929 km (0.11 R)
• M40: 11,795,194 km (0.092 R)
• M41: 12,025,724 km (0.09 R)
• M42: 12,374,137 km (0.115 R)
• M43: 12,686,797 km (0.025 R)
• M44: 12,844,024 km (0.12 R)
• M45: 12,962,356 km (0.08 R)
• M46: 13,439,574 km (0.084 R)
• M47: 13,599,793 km (0.116 R)
• M48: 14,370,072 km (0.077 R)
• M49: 14,451,902 km (0.12 R)
• M50: 14,616,161 km (0.086 R)
• M51: 15,196,002 km (0.069 R)
• M52: 16,721,302 km (0.119 R)
• M53: 17,765,046 km (0.093 R)
• M54: 17,941,123 km (0.057 R)
• M55: 19,054,131 km (0.056 R)
• M56: 20,189,579 km (0.102 R)
• M57: 20,742,343 km (0.042 R)
• M58: 21,768,585 km (0.084 R)
• M59: 22,954,746 km (0.094 R)
• M60: 23,773,346 km (0.088 R)
• M61: 25,191,683 km (0.108 R)
• M62: 25,389,451 km (0.081 R)
• M63: 26,035,864 km (0.119 R)
• M64: 26,939,734 km (0.089 R)
• M65: 27,091,426 km (0.107 R)
• M66: 27,649,875 km (0.09 R)
• M67: 29,036,797 km (0.071 R)
• M68: 29,296,050 km (0.069 R)
• M69: 29,504,141 km (0.094 R)
• M70: 29,712,680 km (0.114 R)
• M71: 29,973,878 km (0.043 R)
• M72: 31,079,706 km (0.096 R)
• M73: 31,451,307 km (0.091 R)
• M74: 31,557,820 km (0.077 R)
• M75: 32,467,375 km (0.096 R)
• M76: 32,682,647 km (0.106 R)
• M77: 32,790,357 km (0.084 R)
• M78: 32,844,362 km (0.089 R)
• M79: 33,006,377 km (0.108 R)
• M80: 34,038,752 km (0.095 R)
• M81: 34,586,280 km (0.098 R)
• M82: 35,634,811 km (0.099 R)
• M83: 36,135,066 km (0.1 R)
• M84: 36,246,517 km (0.097 R)
• M85: 37,030,111 km (0.118 R)
• M86: 37,536,948 km (0.071 R)
• M87: 37,819,389 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 4.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.8 AU - 19.06 AU

Year: 22250 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,391,011 km

• M1: 70,012 km (0.108 R)
• M2: 162,014 km (0.092 R)
• M3: 1,173,894 km (0.053 R)
• M4: 1,309,580 km (0.113 R)
• M5: 1,355,955 km (0.049 R)
• M6: 1,763,759 km (0.101 R)
• M7: 2,566,052 km (0.064 R)
• M8: 3,148,437 km (0.099 R)
• M9: 3,881,167 km (0.071 R)
• M10: 4,312,757 km (0.114 R)
• M11: 4,855,199 km (0.103 R)
• M12: 4,903,369 km (0.084 R)
• M13: 4,976,074 km (0.116 R)
• M14: 5,146,765 km (0.113 R)
• M15: 5,951,901 km (0.112 R)
• M16: 6,263,663 km (0.119 R)
• M17: 6,741,478 km (0.115 R)
• M18: 7,341,366 km (0.084 R)
• M19: 7,731,816 km (0.064 R)
• M20: 7,929,585 km (0.085 R)
• M21: 8,243,890 km (0.06 R)
• M22: 9,032,271 km (0.081 R)
• M23: 9,180,821 km (0.094 R)
• M24: 9,722,665 km (0.087 R)
• M25: 9,844,437 km (0.106 R)
• M26: 10,089,479 km (0.09 R)
• M27: 10,617,110 km (0.1 R)
• M28: 11,026,560 km (0.081 R)
• M29: 11,409,082 km (0.069 R)
• M30: 11,860,867 km (0.116 R)
• M31: 11,958,405 km (0.083 R)
• M32: 12,815,302 km (0.091 R)
• M33: 13,217,271 km (0.115 R)
• M34: 13,318,549 km (0.096 R)
• M35: 13,386,017 km (0.087 R)
• M36: 13,555,512 km (0.11 R)
• M37: 13,623,579 km (0.063 R)
• M38: 14,483,019 km (0.108 R)
• M39: 14,761,719 km (0.114 R)
• M40: 14,971,904 km (0.084 R)
• M41: 15,679,652 km (0.078 R)
• M42: 15,822,518 km (0.113 R)
• M43: 16,398,320 km (0.096 R)
• M44: 16,615,985 km (0.107 R)
• M45: 17,830,271 km (0.111 R)
• M46: 18,580,056 km (0.063 R)
• M47: 18,655,602 km (0.067 R)
• M48: 19,034,833 km (0.101 R)
• M49: 19,608,391 km (0.052 R)
• M50: 20,187,784 km (0.055 R)
• M51: 20,343,066 km (0.064 R)
• M52: 20,616,083 km (0.078 R)
• M53: 21,879,287 km (0.086 R)
• M54: 22,078,851 km (0.095 R)
• M55: 22,399,588 km (0.094 R)
• M56: 23,656,659 km (0.088 R)
• M57: 23,861,459 km (0.031 R)
• M58: 24,314,441 km (0.112 R)
• M59: 24,604,063 km (0.071 R)
• M60: 25,312,259 km (0.097 R)
• M61: 26,962,024 km (0.115 R)
• M62: 28,341,466 km (0.093 R)
• M63: 29,215,267 km (0.098 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: 478 - 16,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit