🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 165 Days

Day: 18.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 11

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.84 AU - 2.86 AU

Year: 2057 Days

Day: 12.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,248,220 km

• M1: 162,463 km (0.097 R)
• M2: 565,330 km (0.11 R)
• M3: 643,271 km (0.064 R)
• M4: 750,682 km (0.045 R)
• M5: 938,128 km (0.095 R)
• M6: 1,141,581 km (0.115 R)
• M7: 1,338,303 km (0.048 R)
• M8: 1,468,602 km (0.113 R)
• M9: 1,637,498 km (0.081 R)
• M10: 1,860,998 km (0.074 R)
• M11: 1,945,820 km (0.037 R)
• M12: 2,768,159 km (0.091 R)
• M13: 2,992,855 km (0.089 R)
• M14: 3,282,177 km (0.04 R)
• M15: 3,445,239 km (0.092 R)
• M16: 3,535,297 km (0.05 R)
• M17: 3,610,993 km (0.077 R)
• M18: 4,044,977 km (0.067 R)
• M19: 4,188,142 km (0.102 R)
• M20: 4,430,341 km (0.091 R)
• M21: 4,544,933 km (0.05 R)
• M22: 4,827,523 km (0.103 R)
• M23: 4,979,515 km (0.11 R)
• M24: 5,375,051 km (0.064 R)
• M25: 5,532,578 km (0.062 R)
• M26: 5,709,552 km (0.094 R)
• M27: 5,816,515 km (0.055 R)
• M28: 5,960,428 km (0.099 R)
• M29: 6,214,894 km (0.116 R)
• M30: 7,056,980 km (0.1 R)
• M31: 7,152,873 km (0.089 R)
• M32: 7,306,958 km (0.047 R)
• M33: 7,579,526 km (0.048 R)
• M34: 7,658,065 km (0.095 R)
• M35: 8,054,499 km (0.081 R)
• M36: 8,295,651 km (0.116 R)
• M37: 8,764,490 km (0.112 R)
• M38: 8,971,085 km (0.103 R)
• M39: 9,304,988 km (0.109 R)
• M40: 9,899,041 km (0.116 R)
• M41: 10,331,079 km (0.038 R)
• M42: 10,593,175 km (0.041 R)
• M43: 10,702,980 km (0.119 R)
• M44: 10,791,242 km (0.057 R)
• M45: 11,057,227 km (0.073 R)
• M46: 11,392,775 km (0.028 R)
• M47: 12,005,080 km (0.118 R)
• M48: 12,373,090 km (0.087 R)
• M49: 12,558,592 km (0.083 R)
• M50: 12,744,841 km (0.088 R)
• M51: 13,262,001 km (0.11 R)
• M52: 13,475,477 km (0.114 R)
• M53: 13,882,084 km (0.102 R)
• M54: 13,954,190 km (0.086 R)
• M55: 14,050,531 km (0.067 R)
• M56: 14,195,641 km (0.032 R)
• M57: 14,292,581 km (0.074 R)
• M58: 14,389,670 km (0.042 R)
• M59: 14,707,116 km (0.066 R)
• M60: 14,780,718 km (0.112 R)
• M61: 14,879,004 km (0.064 R)
• M62: 15,224,575 km (0.054 R)
• M63: 15,498,190 km (0.086 R)
• M64: 15,597,972 km (0.085 R)
• M65: 15,673,070 km (0.113 R)
• M66: 15,873,680 km (0.094 R)
• M67: 15,949,227 km (0.1 R)
• M68: 16,151,035 km (0.033 R)
• M69: 16,277,595 km (0.102 R)
• M70: 16,915,630 km (0.093 R)
• M71: 17,095,596 km (0.115 R)
• M72: 17,198,818 km (0.09 R)
• M73: 17,379,981 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 12.3

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.01 AU - 4.85 AU

Year: 3331 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,248,220 km

• M1: 155,283 km (0.112 R)
• M2: 246,238 km (0.087 R)
• M3: 442,062 km (0.086 R)
• M4: 668,403 km (0.117 R)
• M5: 1,093,560 km (0.037 R)
• M6: 1,235,529 km (0.055 R)
• M7: 1,315,713 km (0.097 R)
• M8: 1,411,606 km (0.09 R)
• M9: 1,958,685 km (0.049 R)
• M10: 2,069,387 km (0.1 R)
• M11: 2,149,871 km (0.047 R)
• M12: 2,264,164 km (0.105 R)
• M13: 2,672,267 km (0.087 R)
• M14: 2,903,096 km (0.061 R)
• M15: 2,993,603 km (0.072 R)
• M16: 3,252,258 km (0.067 R)
• M17: 3,537,690 km (0.092 R)
• M18: 3,851,248 km (0.077 R)
• M19: 3,971,225 km (0.03 R)
• M20: 4,338,488 km (0.076 R)
• M21: 4,975,326 km (0.106 R)
• M22: 5,084,383 km (0.046 R)
• M23: 5,528,389 km (0.108 R)
• M24: 6,008,299 km (0.092 R)
• M25: 6,549,245 km (0.078 R)
• M26: 6,668,923 km (0.095 R)
• M27: 7,278,535 km (0.084 R)
• M28: 7,452,368 km (0.096 R)
• M29: 8,059,136 km (0.117 R)
• M30: 8,420,415 km (0.118 R)
• M31: 8,760,601 km (0.103 R)
• M32: 8,972,282 km (0.072 R)
• M33: 9,052,167 km (0.106 R)
• M34: 9,400,730 km (0.115 R)
• M35: 9,781,158 km (0.074 R)
• M36: 9,863,287 km (0.117 R)
• M37: 10,055,969 km (0.071 R)
• M38: 10,277,673 km (0.085 R)
• M39: 11,266,664 km (0.107 R)
• M40: 11,525,768 km (0.062 R)
• M41: 11,612,684 km (0.069 R)
• M42: 12,404,207 km (0.093 R)
• M43: 12,493,217 km (0.09 R)
• M44: 13,182,864 km (0.089 R)
• M45: 13,547,583 km (0.096 R)
• M46: 14,599,107 km (0.106 R)
• M47: 15,293,390 km (0.117 R)
• M48: 15,548,604 km (0.079 R)
• M49: 15,933,968 km (0.058 R)
• M50: 16,290,011 km (0.082 R)
• M51: 16,420,161 km (0.111 R)
• M52: 16,845,618 km (0.095 R)
• M53: 17,274,515 km (0.042 R)
• M54: 17,673,792 km (0.088 R)
• M55: 17,807,532 km (0.062 R)
• M56: 17,975,231 km (0.052 R)
• M57: 18,210,698 km (0.114 R)
• M58: 19,853,881 km (0.119 R)
• M59: 20,097,427 km (0.093 R)
• M60: 21,152,541 km (0.079 R)
• M61: 21,365,717 km (0.093 R)
• M62: 22,406,320 km (0.036 R)
• M63: 22,696,241 km (0.056 R)
• M64: 23,279,822 km (0.087 R)
• M65: 23,757,638 km (0.09 R)
• M66: 23,942,242 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 17,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit