🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.83 AU - 0.83 AU

Year: 271 Days

Day: 18.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,737,069 km

• M1: 138,528 km (0.092 R)
• M2: 455,226 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.88 AU - 0.94 AU

Year: 311 Days

Day: 21.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,737,069 km

• M1: 166,951 km (0.112 R)
• M2: 203,154 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.55 AU - 3.33 AU

Year: 1805 Days

Day: 12.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,737,069 km

• M1: 682,615 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.5

Radius: 15

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.64 AU - 8.38 AU

Year: 6647 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,737,069 km

• M1: 207,492 km (0.09 R)
• M2: 330,611 km (0.052 R)
• M3: 615,446 km (0.08 R)
• M4: 1,000,810 km (0.116 R)
• M5: 1,280,259 km (0.061 R)
• M6: 1,476,082 km (0.074 R)
• M7: 2,195,947 km (0.12 R)
• M8: 2,679,896 km (0.117 R)
• M9: 2,816,030 km (0.101 R)
• M10: 2,934,661 km (0.11 R)
• M11: 3,055,088 km (0.114 R)
• M12: 3,280,083 km (0.06 R)
• M13: 3,703,594 km (0.108 R)
• M14: 4,099,879 km (0.072 R)
• M15: 4,257,705 km (0.092 R)
• M16: 5,296,363 km (0.116 R)
• M17: 5,617,998 km (0.061 R)
• M18: 5,971,648 km (0.084 R)
• M19: 6,384,688 km (0.062 R)
• M20: 6,727,267 km (0.084 R)
• M21: 6,860,708 km (0.111 R)
• M22: 7,320,871 km (0.072 R)
• M23: 7,540,929 km (0.053 R)
• M24: 7,651,781 km (0.079 R)
• M25: 7,847,156 km (0.114 R)
• M26: 8,848,714 km (0.06 R)
• M27: 9,053,962 km (0.093 R)
• M28: 9,231,086 km (0.101 R)
• M29: 9,379,637 km (0.12 R)
• M30: 9,618,844 km (0.112 R)
• M31: 9,829,926 km (0.089 R)
• M32: 11,445,583 km (0.038 R)
• M33: 11,669,382 km (0.105 R)
• M34: 13,243,002 km (0.082 R)
• M35: 13,850,220 km (0.079 R)
• M36: 13,952,245 km (0.043 R)
• M37: 14,743,319 km (0.116 R)
• M38: 14,987,014 km (0.099 R)
• M39: 15,126,888 km (0.113 R)
• M40: 15,797,086 km (0.08 R)
• M41: 16,585,318 km (0.08 R)
• M42: 16,911,441 km (0.104 R)
• M43: 17,166,505 km (0.058 R)
• M44: 17,312,962 km (0.059 R)
• M45: 17,976,877 km (0.077 R)
• M46: 18,237,177 km (0.108 R)
• M47: 19,291,543 km (0.105 R)
• M48: 19,979,693 km (0.075 R)
• M49: 20,948,938 km (0.055 R)
• M50: 22,651,661 km (0.116 R)
• M51: 22,772,087 km (0.114 R)
• M52: 23,013,688 km (0.087 R)
• M53: 25,059,588 km (0.085 R)
• M54: 26,062,193 km (0.115 R)
• M55: 26,483,909 km (0.067 R)
• M56: 26,865,234 km (0.053 R)
• M57: 27,248,504 km (0.076 R)
• M58: 27,805,307 km (0.04 R)
• M59: 28,020,429 km (0.08 R)
• M60: 28,539,085 km (0.119 R)
• M61: 28,973,816 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 9.1

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.09 AU - 8.11 AU

Year: 8257 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,737,069 km

• M1: 171,888 km (0.074 R)
• M2: 260,450 km (0.119 R)
• M3: 383,868 km (0.056 R)
• M4: 710,141 km (0.12 R)
• M5: 894,745 km (0.113 R)
• M6: 959,820 km (0.087 R)
• M7: 1,026,690 km (0.112 R)
• M8: 1,095,056 km (0.103 R)
• M9: 1,218,923 km (0.098 R)
• M10: 1,310,178 km (0.085 R)
• M11: 1,678,638 km (0.091 R)
• M12: 1,906,475 km (0.08 R)
• M13: 2,793,142 km (0.085 R)
• M14: 2,890,530 km (0.12 R)
• M15: 3,038,782 km (0.1 R)
• M16: 3,420,705 km (0.099 R)
• M17: 3,551,453 km (0.085 R)
• M18: 3,764,032 km (0.065 R)
• M19: 4,229,880 km (0.106 R)
• M20: 4,455,324 km (0.109 R)
• M21: 4,742,851 km (0.115 R)
• M22: 4,918,329 km (0.115 R)
• M23: 5,006,891 km (0.108 R)
• M24: 5,672,302 km (0.067 R)
• M25: 6,919,201 km (0.033 R)
• M26: 7,353,184 km (0.083 R)
• M27: 7,590,596 km (0.075 R)
• M28: 7,795,994 km (0.12 R)
• M29: 9,615,702 km (0.118 R)
• M30: 9,689,604 km (0.045 R)
• M31: 10,062,252 km (0.099 R)
• M32: 10,325,843 km (0.06 R)
• M33: 10,515,534 km (0.087 R)
• M34: 10,668,123 km (0.072 R)
• M35: 11,481,337 km (0.086 R)
• M36: 11,836,034 km (0.107 R)
• M37: 12,274,356 km (0.102 R)
• M38: 12,435,024 km (0.088 R)
• M39: 13,084,877 km (0.03 R)
• M40: 13,290,275 km (0.1 R)
• M41: 13,372,703 km (0.118 R)
• M42: 13,662,624 km (0.077 R)
• M43: 16,363,613 km (0.078 R)
• M44: 16,496,307 km (0.104 R)
• M45: 16,851,751 km (0.099 R)
• M46: 17,480,062 km (0.066 R)
• M47: 17,660,926 km (0.078 R)
• M48: 17,978,971 km (0.102 R)
• M49: 18,115,853 km (0.1 R)
• M50: 18,207,407 km (0.117 R)
• M51: 20,258,095 km (0.118 R)
• M52: 21,407,306 km (0.088 R)
• M53: 21,600,885 km (0.09 R)
• M54: 22,038,609 km (0.107 R)
• M55: 22,823,848 km (0.102 R)
• M56: 23,269,650 km (0.032 R)
• M57: 24,119,515 km (0.108 R)
• M58: 24,522,981 km (0.048 R)
• M59: 24,979,553 km (0.098 R)
• M60: 25,541,443 km (0.083 R)
• M61: 25,849,614 km (0.058 R)
• M62: 26,004,149 km (0.082 R)
• M63: 26,625,579 km (0.052 R)
• M64: 26,729,699 km (0.084 R)
• M65: 27,356,663 km (0.081 R)
• M66: 27,672,016 km (0.044 R)
• M67: 28,306,460 km (0.096 R)
• M68: 28,412,525 km (0.066 R)
• M69: 28,838,730 km (0.054 R)
• M70: 29,213,173 km (0.117 R)
• M71: 29,535,556 km (0.111 R)
• M72: 31,714,449 km (0.093 R)
• M73: 33,214,318 km (0.092 R)
• M74: 33,832,007 km (0.12 R)
• M75: 34,057,451 km (0.101 R)
• M76: 34,396,739 km (0.072 R)
• M77: 34,566,832 km (0.115 R)
• M78: 34,964,613 km (0.083 R)
• M79: 35,478,481 km (0.108 R)
• M80: 35,707,516 km (0.11 R)
• M81: 36,052,189 km (0.083 R)
• M82: 36,340,315 km (0.089 R)
• M83: 36,629,039 km (0.111 R)
• M84: 36,686,933 km (0.119 R)
• M85: 37,325,417 km (0.107 R)
• M86: 37,675,177 km (0.098 R)
• M87: 37,733,520 km (0.105 R)
• M88: 37,792,012 km (0.097 R)
• M89: 38,436,630 km (0.107 R)
• M90: 39,203,319 km (0.111 R)
• M91: 39,737,084 km (0.067 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 19,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit