🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.9

Radius: 8.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.11 AU - 1.75 AU

Year: 1160 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 15,784,831 km

• M1: 109,954 km (0.118 R)
• M2: 179,069 km (0.114 R)
• M3: 244,293 km (0.107 R)
• M4: 318,344 km (0.115 R)
• M5: 441,164 km (0.101 R)
• M6: 631,602 km (0.114 R)
• M7: 699,520 km (0.111 R)
• M8: 753,524 km (0.117 R)
• M9: 820,245 km (0.029 R)
• M10: 942,467 km (0.103 R)
• M11: 1,008,888 km (0.092 R)
• M12: 1,083,388 km (0.108 R)
• M13: 1,251,386 km (0.119 R)
• M14: 1,324,988 km (0.114 R)
• M15: 1,649,167 km (0.093 R)
• M16: 1,858,604 km (0.115 R)
• M17: 2,140,596 km (0.054 R)
• M18: 2,237,685 km (0.062 R)
• M19: 2,361,253 km (0.025 R)
• M20: 2,512,347 km (0.094 R)
• M21: 2,710,265 km (0.085 R)
• M22: 2,771,600 km (0.098 R)
• M23: 3,075,732 km (0.104 R)
• M24: 3,686,840 km (0.091 R)
• M25: 3,823,422 km (0.095 R)
• M26: 3,931,881 km (0.095 R)
• M27: 4,011,467 km (0.099 R)
• M28: 4,101,674 km (0.072 R)
• M29: 4,304,380 km (0.119 R)
• M30: 4,646,211 km (0.063 R)
• M31: 4,975,176 km (0.094 R)
• M32: 5,029,032 km (0.062 R)
• M33: 5,344,833 km (0.055 R)
• M34: 5,433,095 km (0.115 R)
• M35: 5,533,027 km (0.064 R)
• M36: 5,768,494 km (0.095 R)
• M37: 6,110,774 km (0.056 R)
• M38: 6,471,155 km (0.118 R)
• M39: 6,530,097 km (0.059 R)
• M40: 6,802,814 km (0.097 R)
• M41: 6,982,780 km (0.079 R)
• M42: 7,531,954 km (0.05 R)
• M43: 7,780,585 km (0.099 R)
• M44: 7,905,948 km (0.088 R)
• M45: 8,006,628 km (0.095 R)
• M46: 8,069,908 km (0.115 R)
• M47: 8,196,767 km (0.116 R)
• M48: 8,337,089 km (0.104 R)
• M49: 8,607,113 km (0.057 R)
• M50: 8,736,815 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 10.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.85 AU - 1.91 AU

Year: 1748 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,784,831 km

• M1: 143,165 km (0.116 R)
• M2: 220,806 km (0.087 R)
• M3: 337,792 km (0.056 R)
• M4: 419,173 km (0.108 R)
• M5: 598,840 km (0.105 R)
• M6: 718,219 km (0.034 R)
• M7: 887,714 km (0.115 R)
• M8: 1,043,894 km (0.036 R)
• M9: 1,209,499 km (0.082 R)
• M10: 1,629,719 km (0.094 R)
• M11: 1,714,840 km (0.111 R)
• M12: 1,856,510 km (0.073 R)
• M13: 1,990,699 km (0.05 R)
• M14: 2,280,919 km (0.103 R)
• M15: 2,510,701 km (0.062 R)
• M16: 2,684,833 km (0.078 R)
• M17: 2,748,113 km (0.101 R)
• M18: 2,927,780 km (0.057 R)
• M19: 3,380,164 km (0.111 R)
• M20: 3,656,621 km (0.043 R)
• M21: 3,811,903 km (0.078 R)
• M22: 3,883,262 km (0.069 R)
• M23: 4,129,051 km (0.12 R)
• M24: 4,202,354 km (0.106 R)
• M25: 4,335,346 km (0.109 R)
• M26: 4,439,766 km (0.101 R)
• M27: 4,835,003 km (0.083 R)
• M28: 4,943,462 km (0.058 R)
• M29: 5,178,480 km (0.11 R)
• M30: 5,273,475 km (0.114 R)
• M31: 5,626,974 km (0.071 R)
• M32: 5,773,730 km (0.072 R)
• M33: 5,855,859 km (0.117 R)
• M34: 5,938,437 km (0.075 R)
• M35: 6,121,395 km (0.107 R)
• M36: 6,221,925 km (0.081 R)
• M37: 6,681,340 km (0.116 R)
• M38: 7,028,856 km (0.118 R)
• M39: 7,525,222 km (0.109 R)
• M40: 7,597,029 km (0.066 R)
• M41: 7,669,135 km (0.064 R)
• M42: 8,051,208 km (0.12 R)
• M43: 8,327,964 km (0.09 R)
• M44: 8,476,963 km (0.062 R)
• M45: 8,701,959 km (0.097 R)
• M46: 8,777,356 km (0.095 R)
• M47: 9,119,636 km (0.08 R)
• M48: 9,466,254 km (0.092 R)
• M49: 9,563,343 km (0.092 R)
• M50: 9,699,776 km (0.037 R)
• M51: 9,954,990 km (0.095 R)
• M52: 10,033,828 km (0.078 R)
• M53: 10,311,781 km (0.102 R)
• M54: 10,391,816 km (0.111 R)
• M55: 10,693,256 km (0.047 R)
• M56: 11,304,662 km (0.068 R)
• M57: 11,614,779 km (0.106 R)
• M58: 12,116,680 km (0.06 R)
• M59: 12,775,509 km (0.103 R)
• M60: 12,925,854 km (0.091 R)
• M61: 13,012,023 km (0.072 R)
• M62: 13,555,063 km (0.117 R)
• M63: 13,620,737 km (0.064 R)
• M64: 13,730,541 km (0.026 R)
• M65: 13,906,618 km (0.111 R)
• M66: 14,283,305 km (0.077 R)
• M67: 14,439,486 km (0.061 R)
• M68: 14,865,989 km (0.068 R)
• M69: 15,182,987 km (0.052 R)
• M70: 15,251,204 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 8.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.63 AU - 2.23 AU

Year: 1819 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 15,784,831 km

• M1: 118,033 km (0.091 R)
• M2: 184,155 km (0.101 R)
• M3: 240,853 km (0.108 R)
• M4: 301,889 km (0.079 R)
• M5: 388,655 km (0.117 R)
• M6: 445,652 km (0.103 R)
• M7: 512,971 km (0.083 R)
• M8: 698,173 km (0.097 R)
• M9: 754,123 km (0.106 R)
• M10: 811,718 km (0.104 R)
• M11: 905,516 km (0.103 R)
• M12: 1,067,231 km (0.115 R)
• M13: 1,132,755 km (0.079 R)
• M14: 1,238,521 km (0.105 R)
• M15: 1,347,727 km (0.045 R)
• M16: 1,460,374 km (0.111 R)
• M17: 1,523,206 km (0.088 R)
• M18: 1,608,327 km (0.096 R)
• M19: 2,069,986 km (0.118 R)
• M20: 2,164,681 km (0.079 R)
• M21: 2,346,443 km (0.089 R)
• M22: 2,433,060 km (0.104 R)
• M23: 2,724,925 km (0.113 R)
• M24: 2,895,018 km (0.091 R)
• M25: 2,961,290 km (0.079 R)
• M26: 3,149,783 km (0.092 R)
• M27: 3,300,727 km (0.098 R)
• M28: 3,454,065 km (0.063 R)
• M29: 3,624,008 km (0.096 R)
• M30: 4,180,512 km (0.051 R)
• M31: 4,285,979 km (0.117 R)
• M32: 4,747,937 km (0.111 R)
• M33: 4,889,606 km (0.117 R)
• M34: 5,064,786 km (0.109 R)
• M35: 5,161,127 km (0.085 R)
• M36: 5,306,835 km (0.071 R)
• M37: 5,421,277 km (0.088 R)
• M38: 5,503,406 km (0.113 R)
• M39: 5,685,617 km (0.08 R)
• M40: 6,107,183 km (0.113 R)
• M41: 6,855,921 km (0.12 R)
• M42: 7,087,947 km (0.074 R)
• M43: 7,359,018 km (0.101 R)
• M44: 7,486,625 km (0.059 R)
• M45: 7,651,781 km (0.081 R)
• M46: 8,023,233 km (0.12 R)
• M47: 8,211,128 km (0.114 R)
• M48: 8,381,669 km (0.088 R)
• M49: 8,476,814 km (0.05 R)
• M50: 8,534,110 km (0.077 R)
• M51: 8,706,746 km (0.111 R)
• M52: 9,428,406 km (0.106 R)
• M53: 9,527,440 km (0.107 R)
• M54: 9,706,658 km (0.052 R)
• M55: 10,210,055 km (0.077 R)
• M56: 10,311,781 km (0.038 R)
• M57: 10,454,647 km (0.093 R)
• M58: 10,557,122 km (0.114 R)
• M59: 10,639,401 km (0.117 R)
• M60: 10,991,404 km (0.1 R)
• M61: 11,179,299 km (0.104 R)
• M62: 11,326,204 km (0.051 R)
• M63: 11,410,428 km (0.12 R)
• M64: 11,473,708 km (0.109 R)
• M65: 11,749,417 km (0.119 R)
• M66: 11,877,323 km (0.098 R)
• M67: 11,984,435 km (0.101 R)
• M68: 12,070,155 km (0.09 R)
• M69: 12,654,933 km (0.057 R)
• M70: 12,742,298 km (0.093 R)
• M71: 13,094,002 km (0.057 R)
• M72: 13,160,274 km (0.096 R)
• M73: 14,168,265 km (0.103 R)
• M74: 14,624,089 km (0.114 R)
• M75: 14,946,024 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 13,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit