🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 9.8

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.45 AU - 0.59 AU

Year: 250 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,236,902 km

• M1: 131,796 km (0.072 R)
• M2: 197,170 km (0.117 R)
• M3: 268,379 km (0.104 R)
• M4: 337,044 km (0.11 R)
• M5: 402,418 km (0.071 R)
• M6: 544,237 km (0.077 R)
• M7: 627,563 km (0.118 R)
• M8: 715,676 km (0.049 R)
• M9: 781,050 km (0.087 R)
• M10: 842,535 km (0.118 R)
• M11: 905,666 km (0.098 R)
• M12: 997,070 km (0.085 R)
• M13: 1,133,353 km (0.096 R)
• M14: 1,200,373 km (0.103 R)
• M15: 1,409,661 km (0.034 R)
• M16: 1,524,701 km (0.117 R)
• M17: 1,607,280 km (0.079 R)
• M18: 1,699,282 km (0.064 R)
• M19: 1,851,274 km (0.063 R)
• M20: 1,918,443 km (0.062 R)
• M21: 1,986,510 km (0.059 R)
• M22: 2,090,032 km (0.104 R)
• M23: 2,182,184 km (0.09 R)
• M24: 2,366,190 km (0.091 R)
• M25: 2,457,743 km (0.092 R)
• M26: 2,564,556 km (0.094 R)
• M27: 2,701,588 km (0.088 R)
• M28: 2,860,311 km (0.112 R)
• M29: 2,992,705 km (0.113 R)
• M30: 3,077,079 km (0.088 R)
• M31: 3,152,177 km (0.115 R)
• M32: 3,217,701 km (0.091 R)
• M33: 3,489,969 km (0.071 R)
• M34: 3,615,781 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.2

Radius: 11.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.5 AU - 5.58 AU

Year: 8695 Days

Day: 10.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 167.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,236,902 km

• M1: 251,923 km (0.092 R)
• M2: 421,567 km (0.096 R)
• M3: 625,319 km (0.084 R)
• M4: 759,060 km (0.097 R)
• M5: 1,116,000 km (0.065 R)
• M6: 1,282,652 km (0.116 R)
• M7: 1,540,110 km (0.084 R)
• M8: 1,994,140 km (0.091 R)
• M9: 2,449,516 km (0.094 R)
• M10: 2,568,446 km (0.109 R)
• M11: 2,709,666 km (0.095 R)
• M12: 3,042,372 km (0.12 R)
• M13: 3,278,886 km (0.115 R)
• M14: 3,366,401 km (0.114 R)
• M15: 3,588,554 km (0.055 R)
• M16: 3,954,321 km (0.057 R)
• M17: 4,284,333 km (0.108 R)
• M18: 4,795,958 km (0.093 R)
• M19: 5,665,571 km (0.103 R)
• M20: 5,930,658 km (0.081 R)
• M21: 6,199,785 km (0.068 R)
• M22: 6,308,542 km (0.098 R)
• M23: 6,666,680 km (0.091 R)
• M24: 7,868,399 km (0.115 R)
• M25: 8,223,993 km (0.048 R)
• M26: 8,828,369 km (0.079 R)
• M27: 9,353,457 km (0.103 R)
• M28: 9,478,521 km (0.072 R)
• M29: 9,572,618 km (0.087 R)
• M30: 10,143,932 km (0.093 R)
• M31: 10,433,853 km (0.061 R)
• M32: 11,654,123 km (0.084 R)
• M33: 11,788,761 km (0.048 R)
• M34: 12,059,683 km (0.105 R)
• M35: 12,504,138 km (0.111 R)
• M36: 13,233,577 km (0.079 R)
• M37: 13,338,894 km (0.119 R)
• M38: 13,621,036 km (0.07 R)
• M39: 14,155,699 km (0.045 R)
• M40: 14,407,472 km (0.08 R)
• M41: 14,552,133 km (0.119 R)
• M42: 14,624,538 km (0.104 R)
• M43: 14,952,158 km (0.058 R)
• M44: 15,503,575 km (0.03 R)
• M45: 15,986,776 km (0.071 R)
• M46: 16,968,288 km (0.093 R)
• M47: 17,235,769 km (0.098 R)
• M48: 17,891,457 km (0.116 R)
• M49: 18,359,249 km (0.09 R)
• M50: 18,437,489 km (0.093 R)
• M51: 19,426,331 km (0.115 R)
• M52: 19,826,655 km (0.101 R)
• M53: 21,951,992 km (0.047 R)
• M54: 22,746,506 km (0.099 R)
• M55: 23,083,999 km (0.065 R)
• M56: 23,168,521 km (0.081 R)
• M57: 23,550,445 km (0.097 R)
• M58: 23,763,622 km (0.052 R)
• M59: 24,020,182 km (0.029 R)
• M60: 25,142,765 km (0.045 R)
• M61: 27,170,264 km (0.038 R)
• M62: 27,977,943 km (0.06 R)
• M63: 28,203,687 km (0.115 R)
• M64: 28,430,028 km (0.088 R)
• M65: 29,479,158 km (0.116 R)
• M66: 30,540,704 km (0.115 R)
• M67: 30,912,904 km (0.114 R)
• M68: 31,099,602 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.1

Radius: 6.1

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.7 AU - 6.76 AU

Year: 11643 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,236,902 km

• M1: 122,072 km (0.076 R)
• M2: 195,973 km (0.108 R)
• M3: 493,075 km (0.026 R)
• M4: 541,993 km (0.117 R)
• M5: 736,770 km (0.114 R)
• M6: 994,227 km (0.097 R)
• M7: 1,057,507 km (0.106 R)
• M8: 1,166,115 km (0.102 R)
• M9: 1,324,390 km (0.105 R)
• M10: 1,686,866 km (0.037 R)
• M11: 3,349,048 km (0.117 R)
• M12: 3,672,927 km (0.091 R)
• M13: 3,905,701 km (0.081 R)
• M14: 4,315,899 km (0.046 R)
• M15: 4,775,613 km (0.09 R)
• M16: 4,992,979 km (0.045 R)
• M17: 5,475,282 km (0.113 R)
• M18: 5,779,415 km (0.104 R)
• M19: 5,856,308 km (0.087 R)
• M20: 6,050,037 km (0.11 R)
• M21: 6,089,082 km (0.102 R)
• M22: 6,285,355 km (0.1 R)
• M23: 6,443,928 km (0.099 R)
• M24: 8,100,426 km (0.119 R)
• M25: 9,154,043 km (0.1 R)
• M26: 9,333,710 km (0.119 R)
• M27: 9,469,396 km (0.043 R)
• M28: 9,560,052 km (0.045 R)
• M29: 9,651,157 km (0.081 R)
• M30: 9,972,044 km (0.104 R)
• M31: 10,110,722 km (0.092 R)
• M32: 10,766,110 km (0.099 R)
• M33: 11,386,792 km (0.068 R)
• M34: 11,677,311 km (0.096 R)
• M35: 12,166,795 km (0.082 R)
• M36: 12,414,080 km (0.102 R)
• M37: 14,607,933 km (0.097 R)
• M38: 14,923,435 km (0.111 R)
• M39: 15,188,073 km (0.085 R)
• M40: 16,370,944 km (0.084 R)
• M41: 17,806,635 km (0.116 R)
• M42: 17,862,584 km (0.098 R)
• M43: 18,087,280 km (0.077 R)
• M44: 18,426,119 km (0.116 R)
• M45: 18,653,059 km (0.051 R)
• M46: 20,561,031 km (0.086 R)
• M47: 20,678,614 km (0.03 R)
• M48: 20,737,556 km (0.076 R)
• M49: 21,032,862 km (0.118 R)
• M50: 21,210,734 km (0.113 R)
• M51: 22,107,424 km (0.112 R)
• M52: 23,322,308 km (0.106 R)
• M53: 25,879,534 km (0.112 R)
• M54: 26,261,158 km (0.108 R)
• M55: 26,452,643 km (0.112 R)
• M56: 26,516,671 km (0.06 R)
• M57: 27,094,418 km (0.119 R)
• M58: 27,352,624 km (0.057 R)
• M59: 27,741,280 km (0.114 R)
• M60: 28,001,580 km (0.098 R)
• M61: 29,182,356 km (0.099 R)
• M62: 29,446,845 km (0.067 R)
• M63: 30,647,517 km (0.076 R)
• M64: 31,253,688 km (0.072 R)
• M65: 33,164,950 km (0.081 R)
• M66: 35,043,600 km (0.081 R)
• M67: 36,244,123 km (0.058 R)
• M68: 36,528,509 km (0.109 R)
• M69: 37,242,839 km (0.096 R)
• M70: 37,457,960 km (0.097 R)
• M71: 37,601,574 km (0.089 R)
• M72: 38,395,191 km (0.07 R)
• M73: 38,467,596 km (0.115 R)
• M74: 40,072,183 km (0.04 R)
• M75: 40,219,088 km (0.108 R)
• M76: 41,401,211 km (0.097 R)
• M77: 42,220,558 km (0.062 R)
• M78: 44,406,034 km (0.084 R)
• M79: 44,482,029 km (0.061 R)
• M80: 45,474,162 km (0.069 R)
• M81: 47,092,213 km (0.074 R)
• M82: 47,169,705 km (0.12 R)
• M83: 48,964,430 km (0.066 R)
• M84: 49,042,969 km (0.083 R)
• M85: 49,278,885 km (0.083 R)
• M86: 51,737,975 km (0.084 R)
• M87: 52,218,633 km (0.085 R)
• M88: 52,539,819 km (0.066 R)
• M89: 52,700,637 km (0.097 R)
• M90: 53,426,486 km (0.039 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit