🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 252 Days

Day: 25.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,961,292 km

• M1: 126,410 km (0.054 R)

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.8

Radius: 10.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.59 AU - 1.93 AU

Year: 1485 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,961,292 km

• M1: 182,958 km (0.052 R)
• M2: 269,575 km (0.072 R)
• M3: 349,461 km (0.097 R)
• M4: 440,865 km (0.044 R)
• M5: 617,390 km (0.119 R)
• M6: 805,585 km (0.112 R)
• M7: 900,280 km (0.089 R)
• M8: 1,049,878 km (0.056 R)
• M9: 1,131,708 km (0.072 R)
• M10: 1,239,269 km (0.118 R)
• M11: 1,407,267 km (0.066 R)
• M12: 1,515,127 km (0.104 R)
• M13: 1,730,698 km (0.075 R)
• M14: 1,874,013 km (0.078 R)
• M15: 1,984,117 km (0.094 R)
• M16: 2,068,191 km (0.066 R)
• M17: 2,191,908 km (0.108 R)
• M18: 2,347,490 km (0.108 R)
• M19: 2,446,673 km (0.056 R)
• M20: 2,567,698 km (0.054 R)
• M21: 2,899,955 km (0.089 R)
• M22: 2,985,226 km (0.074 R)
• M23: 3,114,777 km (0.097 R)
• M24: 3,246,274 km (0.093 R)
• M25: 3,424,295 km (0.038 R)
• M26: 3,605,757 km (0.073 R)
• M27: 3,872,191 km (0.068 R)
• M28: 4,001,893 km (0.095 R)
• M29: 4,097,186 km (0.105 R)
• M30: 4,412,090 km (0.116 R)
• M31: 4,510,525 km (0.111 R)
• M32: 4,760,055 km (0.094 R)
• M33: 5,194,636 km (0.058 R)
• M34: 5,311,921 km (0.099 R)
• M35: 5,535,720 km (0.12 R)
• M36: 5,722,268 km (0.074 R)
• M37: 5,816,515 km (0.116 R)
• M38: 6,184,376 km (0.048 R)
• M39: 6,281,016 km (0.105 R)
• M40: 6,364,193 km (0.106 R)
• M41: 6,602,053 km (0.108 R)
• M42: 6,686,726 km (0.099 R)
• M43: 7,029,006 km (0.043 R)
• M44: 7,129,835 km (0.085 R)
• M45: 7,333,138 km (0.084 R)
• M46: 7,435,463 km (0.111 R)
• M47: 7,553,047 km (0.111 R)
• M48: 7,641,758 km (0.113 R)
• M49: 7,894,579 km (0.101 R)
• M50: 8,029,666 km (0.119 R)
• M51: 8,500,600 km (0.063 R)
• M52: 8,762,695 km (0.065 R)
• M53: 8,964,952 km (0.089 R)
• M54: 9,501,260 km (0.075 R)
• M55: 9,693,044 km (0.073 R)
• M56: 9,773,378 km (0.111 R)
• M57: 9,934,645 km (0.096 R)
• M58: 10,048,040 km (0.111 R)
• M59: 10,161,884 km (0.085 R)
• M60: 10,243,565 km (0.064 R)
• M61: 10,555,476 km (0.116 R)
• M62: 10,654,660 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 13.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.55 AU - 3.79 AU

Year: 4470 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,961,292 km

• M1: 175,179 km (0.096 R)
• M2: 366,964 km (0.05 R)
• M3: 541,694 km (0.058 R)
• M4: 797,506 km (0.077 R)
• M5: 909,256 km (0.111 R)
• M6: 1,136,046 km (0.106 R)
• M7: 1,278,613 km (0.116 R)
• M8: 1,442,722 km (0.056 R)
• M9: 1,630,318 km (0.06 R)
• M10: 1,859,801 km (0.094 R)
• M11: 2,135,210 km (0.068 R)
• M12: 2,369,032 km (0.114 R)
• M13: 2,498,584 km (0.028 R)
• M14: 2,881,853 km (0.067 R)
• M15: 3,640,464 km (0.119 R)
• M16: 3,726,184 km (0.111 R)
• M17: 4,209,684 km (0.078 R)
• M18: 4,481,952 km (0.108 R)
• M19: 4,643,368 km (0.105 R)
• M20: 5,043,842 km (0.033 R)
• M21: 5,333,314 km (0.116 R)
• M22: 5,752,786 km (0.079 R)
• M23: 6,183,030 km (0.114 R)
• M24: 6,389,175 km (0.039 R)
• M25: 7,021,376 km (0.117 R)
• M26: 7,399,410 km (0.097 R)
• M27: 7,645,947 km (0.046 R)
• M28: 8,430,588 km (0.085 R)
• M29: 9,065,033 km (0.087 R)
• M30: 9,744,955 km (0.114 R)
• M31: 9,834,863 km (0.05 R)
• M32: 10,197,189 km (0.087 R)
• M33: 10,471,851 km (0.076 R)
• M34: 10,904,039 km (0.074 R)
• M35: 11,091,186 km (0.077 R)
• M36: 11,786,068 km (0.032 R)
• M37: 12,332,699 km (0.058 R)
• M38: 12,625,611 km (0.057 R)
• M39: 12,887,707 km (0.071 R)
• M40: 13,151,747 km (0.058 R)
• M41: 13,517,813 km (0.102 R)
• M42: 13,651,703 km (0.083 R)
• M43: 14,056,066 km (0.032 R)
• M44: 14,191,752 km (0.083 R)
• M45: 14,532,984 km (0.107 R)
• M46: 14,773,388 km (0.113 R)
• M47: 15,783,473 km (0.099 R)
• M48: 15,889,239 km (0.119 R)
• M49: 16,207,882 km (0.085 R)
• M50: 16,672,084 km (0.068 R)
• M51: 16,995,964 km (0.118 R)
• M52: 17,358,290 km (0.047 R)
• M53: 18,090,721 km (0.108 R)
• M54: 18,275,474 km (0.079 R)
• M55: 18,460,676 km (0.071 R)
• M56: 18,646,627 km (0.119 R)
• M57: 19,851,488 km (0.045 R)
• M58: 20,732,918 km (0.093 R)
• M59: 21,314,555 km (0.088 R)
• M60: 21,627,065 km (0.119 R)
• M61: 22,892,214 km (0.096 R)
• M62: 23,132,020 km (0.051 R)
• M63: 23,332,630 km (0.091 R)
• M64: 23,493,448 km (0.087 R)
• M65: 23,654,565 km (0.102 R)
• M66: 23,897,213 km (0.101 R)
• M67: 24,221,840 km (0.027 R)
• M68: 24,384,752 km (0.103 R)
• M69: 24,507,123 km (0.119 R)
• M70: 24,998,702 km (0.109 R)
• M71: 26,116,796 km (0.11 R)
• M72: 26,493,185 km (0.087 R)
• M73: 26,913,405 km (0.099 R)
• M74: 27,166,674 km (0.094 R)
• M75: 27,463,028 km (0.064 R)
• M76: 27,717,942 km (0.095 R)
• M77: 28,444,539 km (0.029 R)
• M78: 28,961,250 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit