🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 133 Days

Day: 44.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 10

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.57 AU - 12.17 AU

Year: 12714 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,543,527 km

• M1: 202,256 km (0.1 R)
• M2: 553,063 km (0.096 R)
• M3: 720,015 km (0.069 R)
• M4: 949,198 km (0.061 R)
• M5: 1,423,573 km (0.105 R)
• M6: 1,530,237 km (0.079 R)
• M7: 1,751,941 km (0.072 R)
• M8: 1,828,236 km (0.068 R)
• M9: 2,144,785 km (0.088 R)
• M10: 2,226,764 km (0.064 R)
• M11: 2,740,334 km (0.038 R)
• M12: 2,897,112 km (0.069 R)
• M13: 3,505,078 km (0.099 R)
• M14: 3,602,167 km (0.07 R)
• M15: 3,700,004 km (0.11 R)
• M16: 4,203,251 km (0.106 R)
• M17: 4,306,474 km (0.076 R)
• M18: 5,080,344 km (0.071 R)
• M19: 5,553,971 km (0.068 R)
• M20: 5,695,939 km (0.091 R)
• M21: 5,781,659 km (0.097 R)
• M22: 6,217,138 km (0.083 R)
• M23: 6,305,550 km (0.098 R)
• M24: 6,483,572 km (0.117 R)
• M25: 7,058,177 km (0.066 R)
• M26: 7,649,238 km (0.118 R)
• M27: 7,871,092 km (0.075 R)
• M28: 8,094,890 km (0.064 R)
• M29: 8,746,240 km (0.056 R)
• M30: 8,911,844 km (0.088 R)
• M31: 9,011,626 km (0.111 R)
• M32: 9,346,875 km (0.069 R)
• M33: 9,584,137 km (0.108 R)
• M34: 10,729,010 km (0.096 R)
• M35: 10,977,342 km (0.091 R)
• M36: 11,084,454 km (0.049 R)
• M37: 11,299,576 km (0.092 R)
• M38: 11,661,154 km (0.046 R)
• M39: 11,806,862 km (0.088 R)
• M40: 12,210,777 km (0.045 R)
• M41: 12,994,370 km (0.092 R)
• M42: 13,373,302 km (0.081 R)
• M43: 13,487,744 km (0.076 R)
• M44: 14,767,255 km (0.105 R)
• M45: 15,162,642 km (0.096 R)
• M46: 16,532,958 km (0.069 R)
• M47: 16,737,758 km (0.118 R)
• M48: 16,943,455 km (0.071 R)
• M49: 17,315,804 km (0.092 R)
• M50: 17,732,733 km (0.111 R)
• M51: 17,984,506 km (0.077 R)
• M52: 18,789,493 km (0.12 R)
• M53: 19,003,268 km (0.032 R)
• M54: 19,260,875 km (0.045 R)
• M55: 19,606,297 km (0.108 R)
• M56: 19,953,663 km (0.116 R)
• M57: 20,390,639 km (0.105 R)
• M58: 21,407,904 km (0.065 R)
• M59: 21,675,983 km (0.069 R)
• M60: 21,765,593 km (0.097 R)
• M61: 21,855,351 km (0.033 R)
• M62: 22,080,347 km (0.061 R)
• M63: 23,814,335 km (0.1 R)
• M64: 23,953,162 km (0.104 R)
• M65: 24,138,514 km (0.025 R)
• M66: 24,697,711 km (0.056 R)
• M67: 24,838,183 km (0.056 R)
• M68: 25,119,876 km (0.107 R)
• M69: 25,355,493 km (0.119 R)
• M70: 26,544,347 km (0.116 R)
• M71: 26,976,834 km (0.034 R)
• M72: 29,025,727 km (0.092 R)
• M73: 29,918,976 km (0.082 R)
• M74: 31,427,820 km (0.098 R)
• M75: 31,834,277 km (0.118 R)
• M76: 32,089,342 km (0.12 R)
• M77: 32,549,954 km (0.078 R)
• M78: 33,477,909 km (0.091 R)
• M79: 33,685,252 km (0.044 R)
• M80: 34,101,283 km (0.117 R)
• M81: 34,466,751 km (0.099 R)
• M82: 34,728,547 km (0.079 R)
• M83: 34,885,924 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.5

Radius: 3.1

Gravity: 68.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.48 AU - 16.68 AU

Year: 19750 Days

Day: 16.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,543,527 km

• M1: 73,153 km (0.085 R)
• M2: 102,175 km (0.118 R)
• M3: 136,433 km (0.119 R)
• M4: 233,672 km (0.098 R)
• M5: 547,528 km (0.064 R)
• M6: 612,454 km (0.11 R)
• M7: 1,161,029 km (0.112 R)
• M8: 1,359,695 km (0.094 R)
• M9: 1,787,994 km (0.078 R)
• M10: 1,820,157 km (0.096 R)
• M11: 2,394,613 km (0.071 R)
• M12: 2,831,140 km (0.115 R)
• M13: 3,058,528 km (0.085 R)
• M14: 3,174,467 km (0.085 R)
• M15: 3,213,362 km (0.109 R)
• M16: 3,775,252 km (0.081 R)
• M17: 3,983,193 km (0.085 R)
• M18: 4,152,238 km (0.111 R)
• M19: 5,539,759 km (0.092 R)
• M20: 5,633,706 km (0.115 R)
• M21: 5,680,979 km (0.096 R)
• M22: 5,775,824 km (0.086 R)
• M23: 8,256,755 km (0.098 R)
• M24: 8,418,022 km (0.082 R)
• M25: 8,580,485 km (0.09 R)
• M26: 9,351,662 km (0.114 R)
• M27: 9,407,612 km (0.051 R)
• M28: 9,689,005 km (0.085 R)
• M29: 9,859,098 km (0.113 R)
• M30: 10,900,449 km (0.062 R)
• M31: 11,855,033 km (0.098 R)
• M32: 12,711,929 km (0.052 R)
• M33: 13,779,011 km (0.037 R)
• M34: 14,291,085 km (0.115 R)
• M35: 14,809,292 km (0.095 R)
• M36: 15,730,964 km (0.069 R)
• M37: 15,997,697 km (0.079 R)
• M38: 16,064,567 km (0.096 R)
• M39: 16,333,245 km (0.104 R)
• M40: 17,079,439 km (0.059 R)
• M41: 17,836,704 km (0.111 R)
• M42: 18,394,405 km (0.079 R)
• M43: 18,745,810 km (0.111 R)
• M44: 18,816,420 km (0.093 R)
• M45: 19,170,369 km (0.062 R)
• M46: 20,754,311 km (0.081 R)
• M47: 21,046,775 km (0.063 R)
• M48: 21,858,044 km (0.118 R)
• M49: 22,454,341 km (0.108 R)
• M50: 23,056,173 km (0.099 R)
• M51: 26,855,660 km (0.063 R)
• M52: 28,137,564 km (0.111 R)
• M53: 29,030,364 km (0.073 R)
• M54: 29,357,385 km (0.114 R)
• M55: 29,521,345 km (0.072 R)
• M56: 31,010,442 km (0.108 R)
• M57: 31,177,393 km (0.056 R)
• M58: 31,261,018 km (0.11 R)
• M59: 31,344,643 km (0.102 R)
• M60: 31,764,116 km (0.1 R)
• M61: 31,932,413 km (0.081 R)
• M62: 32,016,787 km (0.099 R)
• M63: 33,975,172 km (0.063 R)
• M64: 34,406,014 km (0.086 R)
• M65: 35,273,084 km (0.067 R)
• M66: 39,715,093 km (0.098 R)
• M67: 46,890,705 km (0.097 R)
• M68: 47,370,166 km (0.039 R)
• M69: 48,044,403 km (0.042 R)
• M70: 49,792,305 km (0.114 R)
• M71: 49,987,680 km (0.112 R)
• M72: 51,363,382 km (0.094 R)
• M73: 51,462,116 km (0.077 R)
• M74: 51,659,735 km (0.092 R)
• M75: 51,857,653 km (0.102 R)
• M76: 52,452,903 km (0.052 R)
• M77: 52,751,351 km (0.109 R)
• M78: 53,250,110 km (0.056 R)
• M79: 55,766,945 km (0.112 R)
• M80: 56,376,706 km (0.067 R)
• M81: 60,915,505 km (0.119 R)
• M82: 62,278,641 km (0.11 R)
• M83: 62,383,958 km (0.094 R)
• M84: 62,489,275 km (0.108 R)
• M85: 62,700,208 km (0.111 R)
• M86: 63,016,906 km (0.082 R)
• M87: 63,651,949 km (0.06 R)
• M88: 64,821,805 km (0.069 R)
• M89: 64,928,468 km (0.114 R)
• M90: 65,891,429 km (0.105 R)
• M91: 68,373,557 km (0.086 R)
• M92: 70,118,168 km (0.085 R)
• M93: 70,446,984 km (0.098 R)
• M94: 71,436,274 km (0.089 R)
• M95: 71,767,185 km (0.106 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit