🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.87 AU - 2.53 AU

Year: 1249 Days

Day: 14.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 9.9

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.52 AU - 10.74 AU

Year: 12345 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,760,877 km

• M1: 128,505 km (0.082 R)
• M2: 254,765 km (0.041 R)
• M3: 545,883 km (0.105 R)
• M4: 931,546 km (0.104 R)
• M5: 1,062,444 km (0.112 R)
• M6: 1,130,362 km (0.112 R)
• M7: 1,917,695 km (0.116 R)
• M8: 2,409,573 km (0.088 R)
• M9: 3,470,970 km (0.12 R)
• M10: 4,068,164 km (0.088 R)
• M11: 5,198,825 km (0.099 R)
• M12: 5,515,973 km (0.053 R)
• M13: 5,676,940 km (0.112 R)
• M14: 6,252,593 km (0.119 R)
• M15: 6,675,356 km (0.115 R)
• M16: 7,370,687 km (0.062 R)
• M17: 8,596,193 km (0.097 R)
• M18: 9,256,219 km (0.066 R)
• M19: 9,399,833 km (0.058 R)
• M20: 9,544,045 km (0.12 R)
• M21: 9,640,685 km (0.101 R)
• M22: 10,079,605 km (0.119 R)
• M23: 10,227,258 km (0.116 R)
• M24: 10,775,235 km (0.085 R)
• M25: 10,976,744 km (0.077 R)
• M26: 11,744,031 km (0.072 R)
• M27: 12,160,213 km (0.096 R)
• M28: 12,370,248 km (0.074 R)
• M29: 12,475,565 km (0.088 R)
• M30: 13,600,541 km (0.081 R)
• M31: 14,479,428 km (0.119 R)
• M32: 15,150,524 km (0.115 R)
• M33: 15,376,567 km (0.103 R)
• M34: 17,106,666 km (0.115 R)
• M35: 17,401,075 km (0.071 R)
• M36: 19,202,083 km (0.051 R)
• M37: 21,061,585 km (0.096 R)
• M38: 21,440,367 km (0.069 R)
• M39: 21,757,664 km (0.036 R)
• M40: 22,012,728 km (0.051 R)
• M41: 24,418,412 km (0.093 R)
• M42: 25,618,486 km (0.107 R)
• M43: 26,225,853 km (0.091 R)
• M44: 26,293,621 km (0.06 R)
• M45: 28,006,816 km (0.104 R)
• M46: 28,423,296 km (0.119 R)
• M47: 28,562,572 km (0.071 R)
• M48: 28,981,745 km (0.103 R)
• M49: 29,192,229 km (0.109 R)
• M50: 30,180,772 km (0.098 R)
• M51: 30,750,590 km (0.105 R)
• M52: 31,036,771 km (0.092 R)
• M53: 31,108,428 km (0.091 R)
• M54: 31,252,042 km (0.103 R)
• M55: 32,263,174 km (0.09 R)
• M56: 32,699,701 km (0.047 R)
• M57: 33,284,928 km (0.098 R)
• M58: 33,358,380 km (0.096 R)
• M59: 34,243,252 km (0.088 R)
• M60: 34,539,904 km (0.066 R)
• M61: 34,614,255 km (0.049 R)
• M62: 34,986,604 km (0.112 R)
• M63: 35,135,902 km (0.108 R)
• M64: 36,036,182 km (0.088 R)
• M65: 36,792,250 km (0.117 R)
• M66: 38,550,922 km (0.094 R)
• M67: 38,782,350 km (0.076 R)
• M68: 38,936,885 km (0.083 R)
• M69: 39,479,476 km (0.052 R)
• M70: 41,358,276 km (0.116 R)
• M71: 41,753,364 km (0.062 R)
• M72: 41,911,788 km (0.099 R)
• M73: 42,627,016 km (0.078 R)
• M74: 44,392,271 km (0.045 R)
• M75: 45,202,642 km (0.081 R)
• M76: 46,509,230 km (0.119 R)
• M77: 46,591,210 km (0.047 R)
• M78: 46,920,026 km (0.078 R)
• M79: 47,167,161 km (0.06 R)
• M80: 49,494,156 km (0.107 R)
• M81: 49,661,856 km (0.108 R)
• M82: 50,671,641 km (0.114 R)
• M83: 51,094,405 km (0.073 R)
• M84: 52,199,035 km (0.115 R)
• M85: 52,540,567 km (0.111 R)
• M86: 54,605,018 km (0.054 R)
• M87: 57,134,718 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.9

Radius: 4.2

Gravity: 37.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.42 AU - 12.64 AU

Year: 15976 Days

Day: 22.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,760,877 km

• M1: 58,044 km (0.109 R)
• M2: 235,317 km (0.117 R)
• M3: 263,442 km (0.1 R)
• M4: 440,117 km (0.042 R)
• M5: 512,822 km (0.11 R)
• M6: 609,163 km (0.094 R)
• M7: 909,705 km (0.118 R)
• M8: 979,567 km (0.112 R)
• M9: 1,302,399 km (0.027 R)
• M10: 2,191,310 km (0.103 R)
• M11: 2,317,121 km (0.084 R)
• M12: 2,413,014 km (0.086 R)
• M13: 3,261,982 km (0.106 R)
• M14: 3,699,256 km (0.12 R)
• M15: 4,349,857 km (0.114 R)
• M16: 4,428,695 km (0.117 R)
• M17: 4,708,443 km (0.101 R)
• M18: 5,840,002 km (0.094 R)
• M19: 5,883,385 km (0.094 R)
• M20: 6,102,396 km (0.08 R)
• M21: 6,234,940 km (0.091 R)
• M22: 6,593,377 km (0.083 R)
• M23: 7,329,996 km (0.103 R)
• M24: 7,899,366 km (0.047 R)
• M25: 9,231,685 km (0.118 R)
• M26: 9,282,398 km (0.063 R)
• M27: 9,383,975 km (0.096 R)
• M28: 10,001,366 km (0.095 R)
• M29: 10,578,813 km (0.089 R)
• M30: 10,791,392 km (0.054 R)
• M31: 12,319,085 km (0.076 R)
• M32: 12,767,879 km (0.108 R)
• M33: 12,994,221 km (0.093 R)
• M34: 13,393,647 km (0.077 R)
• M35: 13,681,324 km (0.079 R)
• M36: 14,029,288 km (0.058 R)
• M37: 15,030,996 km (0.045 R)
• M38: 15,751,758 km (0.114 R)
• M39: 17,602,433 km (0.1 R)
• M40: 19,261,175 km (0.102 R)
• M41: 19,585,802 km (0.041 R)
• M42: 20,702,999 km (0.096 R)
• M43: 21,840,840 km (0.102 R)
• M44: 24,246,524 km (0.09 R)
• M45: 25,302,984 km (0.105 R)
• M46: 25,516,011 km (0.1 R)
• M47: 25,801,145 km (0.108 R)
• M48: 27,898,956 km (0.041 R)
• M49: 28,192,616 km (0.099 R)
• M50: 29,228,432 km (0.102 R)
• M51: 29,750,977 km (0.102 R)
• M52: 30,126,019 km (0.091 R)
• M53: 34,276,014 km (0.043 R)
• M54: 34,905,970 km (0.108 R)
• M55: 35,064,095 km (0.098 R)
• M56: 35,539,667 km (0.079 R)
• M57: 36,257,138 km (0.062 R)
• M58: 37,382,563 km (0.105 R)
• M59: 37,868,457 km (0.086 R)
• M60: 37,949,689 km (0.096 R)
• M61: 38,437,976 km (0.087 R)
• M62: 38,682,868 km (0.101 R)
• M63: 38,928,358 km (0.09 R)
• M64: 39,750,249 km (0.057 R)
• M65: 40,163,288 km (0.076 R)
• M66: 41,243,983 km (0.085 R)
• M67: 41,913,733 km (0.077 R)
• M68: 43,094,509 km (0.102 R)
• M69: 44,628,486 km (0.118 R)
• M70: 46,614,697 km (0.094 R)
• M71: 46,701,613 km (0.054 R)
• M72: 46,875,894 km (0.094 R)
• M73: 47,312,271 km (0.101 R)
• M74: 48,717,594 km (0.09 R)
• M75: 50,047,668 km (0.072 R)
• M76: 50,225,840 km (0.108 R)
• M77: 51,030,526 km (0.063 R)
• M78: 52,833,929 km (0.043 R)
• M79: 53,015,391 km (0.11 R)
• M80: 54,017,248 km (0.078 R)
• M81: 55,117,391 km (0.079 R)
• M82: 56,410,066 km (0.092 R)
• M83: 56,688,468 km (0.111 R)
• M84: 57,246,468 km (0.066 R)
• M85: 57,806,263 km (0.103 R)
• M86: 57,899,761 km (0.094 R)
• M87: 59,402,173 km (0.093 R)
• M88: 59,496,569 km (0.072 R)
• M89: 60,347,781 km (0.106 R)
• M90: 63,021,693 km (0.084 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: 245 - 10,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit