🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 133 Days

Day: 33.8 Hours

Environment

Temp: 264 °C

Axial Tilt: 134 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 8.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.63 AU - 5.15 AU

Year: 3950 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,572,647 km

• M1: 179,817 km (0.072 R)
• M2: 361,877 km (0.109 R)
• M3: 638,933 km (0.104 R)
• M4: 1,005,597 km (0.067 R)
• M5: 1,065,885 km (0.054 R)
• M6: 1,200,822 km (0.103 R)
• M7: 1,568,982 km (0.085 R)
• M8: 1,651,560 km (0.12 R)
• M9: 2,047,546 km (0.061 R)
• M10: 2,112,172 km (0.046 R)
• M11: 2,269,848 km (0.059 R)
• M12: 2,527,755 km (0.084 R)
• M13: 2,852,383 km (0.076 R)
• M14: 3,311,050 km (0.074 R)
• M15: 3,464,088 km (0.102 R)
• M16: 3,776,897 km (0.103 R)
• M17: 4,513,966 km (0.09 R)
• M18: 4,821,091 km (0.095 R)
• M19: 5,259,113 km (0.064 R)
• M20: 5,437,883 km (0.084 R)
• M21: 5,636,848 km (0.092 R)
• M22: 6,097,908 km (0.105 R)
• M23: 6,304,653 km (0.092 R)
• M24: 6,475,643 km (0.067 R)
• M25: 6,667,278 km (0.111 R)
• M26: 6,938,798 km (0.074 R)
• M27: 7,036,785 km (0.087 R)
• M28: 7,135,070 km (0.027 R)
• M29: 7,492,909 km (0.099 R)
• M30: 8,622,073 km (0.109 R)
• M31: 8,790,670 km (0.101 R)
• M32: 8,917,978 km (0.105 R)
• M33: 8,981,856 km (0.113 R)
• M34: 9,088,519 km (0.073 R)
• M35: 9,303,342 km (0.1 R)
• M36: 9,563,193 km (0.117 R)
• M37: 10,090,227 km (0.101 R)
• M38: 10,245,809 km (0.117 R)
• M39: 10,446,868 km (0.096 R)
• M40: 10,671,863 km (0.108 R)
• M41: 11,379,461 km (0.114 R)
• M42: 11,495,100 km (0.081 R)
• M43: 11,797,288 km (0.092 R)
• M44: 11,937,760 km (0.079 R)
• M45: 12,031,708 km (0.119 R)
• M46: 12,267,474 km (0.091 R)
• M47: 12,409,742 km (0.11 R)
• M48: 12,936,027 km (0.086 R)
• M49: 13,177,777 km (0.086 R)
• M50: 13,887,021 km (0.038 R)
• M51: 14,233,789 km (0.117 R)
• M52: 14,558,416 km (0.102 R)
• M53: 14,835,022 km (0.036 R)
• M54: 15,189,569 km (0.04 R)
• M55: 15,649,433 km (0.117 R)
• M56: 15,906,891 km (0.045 R)
• M57: 16,062,174 km (0.049 R)
• M58: 16,400,115 km (0.118 R)
• M59: 16,478,355 km (0.115 R)
• M60: 16,687,942 km (0.108 R)
• M61: 17,056,551 km (0.113 R)
• M62: 17,162,466 km (0.052 R)
• M63: 17,481,259 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 10.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.41 AU - 7.99 AU

Year: 7056 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,572,647 km

• M1: 147,055 km (0.041 R)
• M2: 389,702 km (0.098 R)
• M3: 630,405 km (0.117 R)
• M4: 918,830 km (0.082 R)
• M5: 1,099,993 km (0.067 R)
• M6: 1,172,997 km (0.107 R)
• M7: 1,402,181 km (0.081 R)
• M8: 1,497,923 km (0.087 R)
• M9: 1,612,665 km (0.111 R)
• M10: 1,679,685 km (0.075 R)
• M11: 2,064,750 km (0.103 R)
• M12: 2,137,754 km (0.088 R)
• M13: 2,496,639 km (0.093 R)
• M14: 2,594,326 km (0.109 R)
• M15: 2,693,360 km (0.092 R)
• M16: 2,874,822 km (0.092 R)
• M17: 2,998,091 km (0.115 R)
• M18: 3,271,107 km (0.099 R)
• M19: 3,530,510 km (0.063 R)
• M20: 3,618,473 km (0.057 R)
• M21: 3,707,185 km (0.117 R)
• M22: 4,138,475 km (0.098 R)
• M23: 4,208,039 km (0.119 R)
• M24: 4,371,998 km (0.1 R)
• M25: 4,900,976 km (0.079 R)
• M26: 5,048,779 km (0.087 R)
• M27: 5,148,112 km (0.094 R)
• M28: 5,248,192 km (0.096 R)
• M29: 5,501,162 km (0.091 R)
• M30: 5,888,172 km (0.025 R)
• M31: 6,310,637 km (0.079 R)
• M32: 6,606,990 km (0.113 R)
• M33: 6,880,305 km (0.04 R)
• M34: 7,297,235 km (0.084 R)
• M35: 7,981,346 km (0.099 R)
• M36: 8,478,459 km (0.088 R)
• M37: 8,745,641 km (0.089 R)
• M38: 9,502,606 km (0.069 R)
• M39: 9,594,759 km (0.07 R)
• M40: 9,718,326 km (0.033 R)
• M41: 10,406,776 km (0.101 R)
• M42: 10,629,078 km (0.079 R)
• M43: 10,756,984 km (0.076 R)
• M44: 11,143,396 km (0.081 R)
• M45: 11,501,533 km (0.047 R)
• M46: 12,700,410 km (0.114 R)
• M47: 13,418,031 km (0.101 R)
• M48: 13,590,817 km (0.106 R)
• M49: 13,938,632 km (0.087 R)
• M50: 14,008,644 km (0.039 R)
• M51: 14,572,179 km (0.116 R)
• M52: 14,643,088 km (0.105 R)
• M53: 15,035,484 km (0.085 R)
• M54: 15,359,213 km (0.11 R)
• M55: 15,540,077 km (0.094 R)
• M56: 15,940,252 km (0.046 R)
• M57: 16,565,571 km (0.051 R)
• M58: 16,639,622 km (0.068 R)
• M59: 18,758,675 km (0.053 R)
• M60: 18,874,614 km (0.05 R)
• M61: 19,340,611 km (0.083 R)
• M62: 19,418,701 km (0.118 R)
• M63: 21,848,919 km (0.082 R)
• M64: 22,093,062 km (0.099 R)
• M65: 22,502,213 km (0.045 R)
• M66: 22,872,318 km (0.096 R)
• M67: 23,410,720 km (0.11 R)
• M68: 23,618,961 km (0.093 R)
• M69: 23,702,436 km (0.057 R)
• M70: 24,163,048 km (0.067 R)
• M71: 25,349,060 km (0.09 R)
• M72: 25,434,480 km (0.107 R)
• M73: 25,520,050 km (0.073 R)
• M74: 26,684,221 km (0.12 R)
• M75: 26,901,736 km (0.092 R)
• M76: 27,163,533 km (0.046 R)
• M77: 28,218,946 km (0.116 R)
• M78: 28,529,361 km (0.106 R)
• M79: 29,108,754 km (0.095 R)
• M80: 29,557,098 km (0.1 R)
• M81: 29,917,480 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 6.4

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.33 AU - 16.75 AU

Year: 19215 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,572,647 km

• M1: 111,450 km (0.112 R)
• M2: 233,672 km (0.103 R)
• M3: 436,377 km (0.104 R)
• M4: 483,201 km (0.08 R)
• M5: 548,575 km (0.066 R)
• M6: 688,898 km (0.112 R)
• M7: 961,914 km (0.099 R)
• M8: 1,312,572 km (0.109 R)
• M9: 2,663,291 km (0.114 R)
• M10: 2,782,520 km (0.082 R)
• M11: 2,903,545 km (0.096 R)
• M12: 3,026,365 km (0.091 R)
• M13: 3,213,811 km (0.09 R)
• M14: 3,698,807 km (0.11 R)
• M15: 3,798,440 km (0.034 R)
• M16: 3,899,119 km (0.106 R)
• M17: 4,380,525 km (0.045 R)
• M18: 4,628,259 km (0.057 R)
• M19: 5,973,144 km (0.08 R)
• M20: 6,208,312 km (0.045 R)
• M21: 6,287,449 km (0.067 R)
• M22: 6,607,140 km (0.085 R)
• M23: 7,429,329 km (0.104 R)
• M24: 7,682,299 km (0.05 R)
• M25: 7,809,906 km (0.069 R)
• M26: 8,240,000 km (0.073 R)
• M27: 8,283,533 km (0.047 R)
• M28: 8,414,282 km (0.119 R)
• M29: 8,458,114 km (0.115 R)
• M30: 9,851,618 km (0.113 R)
• M31: 10,036,521 km (0.093 R)
• M32: 10,456,891 km (0.076 R)
• M33: 10,978,389 km (0.074 R)
• M34: 11,508,415 km (0.079 R)
• M35: 12,794,059 km (0.083 R)
• M36: 13,046,580 km (0.098 R)
• M37: 13,148,007 km (0.073 R)
• M38: 13,198,871 km (0.117 R)
• M39: 13,505,097 km (0.078 R)
• M40: 13,556,409 km (0.097 R)
• M41: 14,228,852 km (0.099 R)
• M42: 14,281,062 km (0.103 R)
• M43: 14,648,025 km (0.112 R)
• M44: 14,859,108 km (0.12 R)
• M45: 15,821,770 km (0.079 R)
• M46: 17,247,288 km (0.119 R)
• M47: 17,302,939 km (0.104 R)
• M48: 17,638,187 km (0.068 R)
• M49: 20,513,309 km (0.07 R)
• M50: 20,572,250 km (0.099 R)
• M51: 20,749,524 km (0.114 R)
• M52: 21,403,715 km (0.093 R)
• M53: 22,004,351 km (0.074 R)
• M54: 22,732,444 km (0.093 R)
• M55: 23,099,557 km (0.075 R)
• M56: 24,025,568 km (0.111 R)
• M57: 24,461,945 km (0.107 R)
• M58: 25,215,918 km (0.099 R)
• M59: 26,233,183 km (0.08 R)
• M60: 26,618,099 km (0.119 R)
• M61: 27,718,840 km (0.099 R)
• M62: 27,784,065 km (0.118 R)
• M63: 27,914,663 km (0.068 R)
• M64: 29,764,142 km (0.088 R)
• M65: 30,299,702 km (0.076 R)
• M66: 32,130,930 km (0.062 R)
• M67: 33,997,762 km (0.106 R)
• M68: 34,417,384 km (0.063 R)
• M69: 34,698,029 km (0.091 R)
• M70: 35,332,324 km (0.075 R)
• M71: 35,757,332 km (0.086 R)
• M72: 35,828,391 km (0.118 R)
• M73: 37,690,884 km (0.077 R)
• M74: 37,763,140 km (0.045 R)
• M75: 38,706,654 km (0.1 R)
• M76: 38,779,508 km (0.12 R)
• M77: 39,437,739 km (0.104 R)
• M78: 41,359,922 km (0.119 R)
• M79: 41,508,921 km (0.079 R)
• M80: 41,882,617 km (0.077 R)
• M81: 42,107,313 km (0.102 R)
• M82: 42,934,439 km (0.081 R)
• M83: 44,528,704 km (0.074 R)
• M84: 45,910,390 km (0.076 R)
• M85: 46,142,117 km (0.112 R)
• M86: 46,839,393 km (0.12 R)
• M87: 50,696,624 km (0.096 R)
• M88: 52,138,897 km (0.097 R)
• M89: 52,300,014 km (0.046 R)
• M90: 52,622,697 km (0.105 R)
• M91: 53,270,007 km (0.061 R)
• M92: 53,513,552 km (0.113 R)
• M93: 53,757,247 km (0.066 R)
• M94: 53,920,009 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit