🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 11.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.97 AU - 1.05 AU

Year: 701 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,225,416 km

• M1: 148,251 km (0.086 R)
• M2: 291,716 km (0.052 R)
• M3: 448,494 km (0.118 R)
• M4: 523,892 km (0.115 R)
• M5: 629,209 km (0.078 R)
• M6: 716,424 km (0.115 R)
• M7: 824,883 km (0.112 R)
• M8: 904,469 km (0.072 R)
• M9: 1,035,217 km (0.095 R)
• M10: 1,166,415 km (0.113 R)
• M11: 1,290,132 km (0.026 R)
• M12: 1,404,874 km (0.099 R)
• M13: 1,501,963 km (0.117 R)
• M14: 1,725,312 km (0.113 R)
• M15: 1,799,812 km (0.108 R)
• M16: 1,929,065 km (0.102 R)
• M17: 2,069,238 km (0.089 R)
• M18: 2,180,688 km (0.1 R)
• M19: 2,435,005 km (0.059 R)
• M20: 2,647,134 km (0.089 R)
• M21: 2,892,026 km (0.106 R)
• M22: 2,990,312 km (0.063 R)
• M23: 3,301,326 km (0.09 R)
• M24: 3,394,824 km (0.086 R)
• M25: 3,565,366 km (0.072 R)
• M26: 3,642,110 km (0.047 R)
• M27: 3,836,437 km (0.073 R)
• M28: 4,014,160 km (0.115 R)
• M29: 4,235,265 km (0.06 R)
• M30: 4,658,178 km (0.105 R)
• M31: 4,826,925 km (0.068 R)
• M32: 4,912,046 km (0.06 R)
• M33: 5,019,158 km (0.103 R)
• M34: 5,224,855 km (0.053 R)
• M35: 5,400,334 km (0.084 R)
• M36: 5,892,959 km (0.115 R)
• M37: 6,075,618 km (0.069 R)
• M38: 6,411,615 km (0.089 R)
• M39: 6,493,744 km (0.076 R)
• M40: 6,599,660 km (0.105 R)
• M41: 6,801,467 km (0.115 R)
• M42: 6,969,166 km (0.03 R)
• M43: 7,077,774 km (0.057 R)
• M44: 7,419,157 km (0.12 R)
• M45: 7,941,253 km (0.108 R)
• M46: 8,016,800 km (0.109 R)
• M47: 8,105,362 km (0.051 R)
• M48: 8,321,531 km (0.06 R)
• M49: 8,526,929 km (0.119 R)
• M50: 8,694,927 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889

Radius: 9.5

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.01 AU - 1.23 AU

Year: 818 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,225,416 km

• M1: 143,614 km (0.102 R)
• M2: 214,224 km (0.087 R)
• M3: 322,084 km (0.114 R)
• M4: 385,364 km (0.105 R)
• M5: 507,735 km (0.055 R)
• M6: 569,220 km (0.098 R)
• M7: 633,547 km (0.04 R)
• M8: 695,032 km (0.086 R)
• M9: 806,632 km (0.081 R)
• M10: 867,817 km (0.096 R)
• M11: 962,961 km (0.069 R)
• M12: 1,068,428 km (0.065 R)
• M13: 1,150,258 km (0.083 R)
• M14: 1,255,725 km (0.111 R)
• M15: 1,453,792 km (0.099 R)
• M16: 1,552,826 km (0.088 R)
• M17: 1,630,617 km (0.118 R)
• M18: 1,693,897 km (0.105 R)
• M19: 1,758,074 km (0.098 R)
• M20: 1,872,217 km (0.108 R)
• M21: 2,005,808 km (0.101 R)
• M22: 2,247,409 km (0.07 R)
• M23: 2,335,971 km (0.114 R)
• M24: 2,416,754 km (0.103 R)
• M25: 2,664,637 km (0.102 R)
• M26: 2,739,735 km (0.058 R)
• M27: 2,834,580 km (0.115 R)
• M28: 3,017,838 km (0.064 R)
• M29: 3,115,974 km (0.066 R)
• M30: 3,285,169 km (0.105 R)
• M31: 3,365,802 km (0.111 R)
• M32: 3,477,851 km (0.075 R)
• M33: 3,549,808 km (0.07 R)
• M34: 3,643,157 km (0.099 R)
• M35: 3,811,006 km (0.04 R)
• M36: 3,895,828 km (0.104 R)
• M37: 4,078,337 km (0.077 R)
• M38: 4,296,750 km (0.065 R)
• M39: 4,631,550 km (0.054 R)
• M40: 4,802,092 km (0.034 R)
• M41: 4,986,396 km (0.089 R)
• M42: 5,279,010 km (0.073 R)
• M43: 5,350,069 km (0.085 R)
• M44: 5,457,330 km (0.059 R)
• M45: 5,529,137 km (0.05 R)
• M46: 5,637,596 km (0.118 R)
• M47: 5,722,418 km (0.109 R)
• M48: 5,868,724 km (0.105 R)
• M49: 6,353,272 km (0.097 R)
• M50: 6,466,817 km (0.091 R)
• M51: 6,606,691 km (0.082 R)
• M52: 6,773,193 km (0.073 R)
• M53: 6,967,072 km (0.101 R)
• M54: 7,347,200 km (0.097 R)
• M55: 7,599,871 km (0.107 R)
• M56: 8,527,677 km (0.103 R)
• M57: 8,597,240 km (0.101 R)
• M58: 8,751,176 km (0.1 R)
• M59: 8,990,682 km (0.117 R)
• M60: 9,332,663 km (0.071 R)
• M61: 9,722,515 km (0.1 R)
• M62: 9,809,880 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 5.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.35 AU - 8.71 AU

Year: 15707 Days

Day: 18.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 26,225,416 km

• M1: 260,001 km (0.095 R)
• M2: 294,409 km (0.084 R)
• M3: 349,311 km (0.063 R)
• M4: 502,948 km (0.114 R)
• M5: 570,267 km (0.12 R)
• M6: 664,963 km (0.11 R)
• M7: 951,742 km (0.082 R)
• M8: 1,212,491 km (0.101 R)
• M9: 1,288,786 km (0.071 R)
• M10: 1,694,196 km (0.073 R)
• M11: 1,797,119 km (0.083 R)
• M12: 1,866,832 km (0.091 R)
• M13: 1,991,148 km (0.118 R)
• M14: 2,099,756 km (0.06 R)
• M15: 2,285,407 km (0.071 R)
• M16: 2,672,117 km (0.11 R)
• M17: 3,527,219 km (0.111 R)
• M18: 3,814,746 km (0.093 R)
• M19: 3,859,625 km (0.051 R)
• M20: 4,554,208 km (0.047 R)
• M21: 4,649,801 km (0.078 R)
• M22: 4,818,547 km (0.115 R)
• M23: 6,506,011 km (0.043 R)
• M24: 6,749,108 km (0.119 R)
• M25: 6,803,562 km (0.072 R)
• M26: 6,858,015 km (0.11 R)
• M27: 7,133,126 km (0.11 R)
• M28: 7,216,302 km (0.101 R)
• M29: 7,411,677 km (0.114 R)
• M30: 7,496,050 km (0.089 R)
• M31: 8,502,694 km (0.097 R)
• M32: 10,106,084 km (0.069 R)
• M33: 10,199,583 km (0.085 R)
• M34: 10,703,129 km (0.086 R)
• M35: 10,925,880 km (0.102 R)
• M36: 11,832,593 km (0.117 R)
• M37: 12,228,429 km (0.098 R)
• M38: 13,101,034 km (0.09 R)
• M39: 13,647,963 km (0.119 R)
• M40: 13,716,928 km (0.081 R)
• M41: 15,154,563 km (0.071 R)
• M42: 15,261,526 km (0.04 R)
• M43: 15,584,209 km (0.09 R)
• M44: 16,565,870 km (0.101 R)
• M45: 19,125,041 km (0.091 R)
• M46: 20,174,769 km (0.109 R)
• M47: 20,726,336 km (0.058 R)
• M48: 22,005,847 km (0.081 R)
• M49: 22,329,726 km (0.08 R)
• M50: 22,532,880 km (0.1 R)
• M51: 22,941,133 km (0.119 R)
• M52: 23,393,068 km (0.09 R)
• M53: 24,305,764 km (0.096 R)
• M54: 24,472,865 km (0.108 R)
• M55: 24,514,753 km (0.086 R)
• M56: 24,808,413 km (0.103 R)
• M57: 25,356,839 km (0.051 R)
• M58: 25,824,033 km (0.066 R)
• M59: 26,294,070 km (0.081 R)
• M60: 27,808,299 km (0.109 R)
• M61: 29,662,415 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.8

Radius: 8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.48 AU - 9.92 AU

Year: 20853 Days

Day: 18.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 26,225,416 km

• M1: 111,600 km (0.112 R)
• M2: 202,705 km (0.102 R)
• M3: 256,112 km (0.091 R)
• M4: 332,406 km (0.086 R)
• M5: 409,300 km (0.079 R)
• M6: 542,442 km (0.107 R)
• M7: 657,782 km (0.102 R)
• M8: 1,352,365 km (0.106 R)
• M9: 1,571,974 km (0.11 R)
• M10: 1,755,830 km (0.108 R)
• M11: 1,963,173 km (0.113 R)
• M12: 2,542,266 km (0.045 R)
• M13: 3,094,731 km (0.062 R)
• M14: 3,190,474 km (0.045 R)
• M15: 3,603,214 km (0.095 R)
• M16: 3,703,894 km (0.101 R)
• M17: 5,052,219 km (0.085 R)
• M18: 5,187,905 km (0.086 R)
• M19: 6,487,012 km (0.036 R)
• M20: 7,855,085 km (0.111 R)
• M21: 8,223,844 km (0.097 R)
• M22: 9,170,649 km (0.09 R)
• M23: 9,336,403 km (0.084 R)
• M24: 9,391,904 km (0.098 R)
• M25: 9,447,405 km (0.098 R)
• M26: 9,586,980 km (0.092 R)
• M27: 10,037,718 km (0.067 R)
• M28: 10,094,565 km (0.077 R)
• M29: 10,639,999 km (0.048 R)
• M30: 10,872,474 km (0.095 R)
• M31: 10,960,138 km (0.107 R)
• M32: 11,224,328 km (0.085 R)
• M33: 11,819,279 km (0.078 R)
• M34: 12,181,007 km (0.116 R)
• M35: 13,101,482 km (0.107 R)
• M36: 14,652,513 km (0.095 R)
• M37: 14,976,243 km (0.075 R)
• M38: 15,597,672 km (0.119 R)
• M39: 15,795,590 km (0.113 R)
• M40: 16,461,600 km (0.099 R)
• M41: 16,696,768 km (0.059 R)
• M42: 17,306,828 km (0.115 R)
• M43: 18,583,795 km (0.084 R)
• M44: 19,251,152 km (0.066 R)
• M45: 22,072,418 km (0.051 R)
• M46: 22,629,670 km (0.087 R)
• M47: 23,116,312 km (0.115 R)
• M48: 23,795,785 km (0.111 R)
• M49: 24,176,213 km (0.115 R)
• M50: 24,328,952 km (0.117 R)
• M51: 24,865,859 km (0.064 R)
• M52: 26,068,775 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit