🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 14.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.07 AU

Year: 629 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,301,349 km

• M1: 193,580 km (0.113 R)
• M2: 301,141 km (0.089 R)
• M3: 464,202 km (0.106 R)
• M4: 613,202 km (0.082 R)
• M5: 888,312 km (0.077 R)
• M6: 999,912 km (0.09 R)
• M7: 1,244,804 km (0.119 R)
• M8: 1,407,566 km (0.101 R)
• M9: 1,510,191 km (0.061 R)
• M10: 1,602,941 km (0.116 R)
• M11: 1,723,517 km (0.094 R)
• M12: 1,827,488 km (0.109 R)
• M13: 2,028,398 km (0.084 R)
• M14: 2,229,906 km (0.098 R)
• M15: 2,358,410 km (0.08 R)
• M16: 2,630,529 km (0.109 R)
• M17: 2,743,924 km (0.102 R)
• M18: 2,999,288 km (0.078 R)
• M19: 3,142,004 km (0.093 R)
• M20: 3,262,730 km (0.071 R)
• M21: 3,500,441 km (0.088 R)
• M22: 3,795,298 km (0.117 R)
• M23: 3,924,102 km (0.114 R)
• M24: 4,054,401 km (0.094 R)
• M25: 4,203,999 km (0.094 R)
• M26: 4,463,402 km (0.083 R)
• M27: 4,572,309 km (0.083 R)
• M28: 4,672,989 km (0.064 R)
• M29: 4,998,214 km (0.11 R)
• M30: 5,102,035 km (0.09 R)
• M31: 5,235,177 km (0.065 R)
• M32: 5,710,300 km (0.12 R)
• M33: 5,809,035 km (0.098 R)
• M34: 5,988,253 km (0.076 R)
• M35: 6,219,831 km (0.116 R)
• M36: 6,423,733 km (0.115 R)
• M37: 6,557,323 km (0.103 R)
• M38: 6,733,699 km (0.057 R)
• M39: 6,848,591 km (0.057 R)
• M40: 7,133,425 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 8

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.64 AU

Year: 1119 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,301,349 km

• M1: 104,719 km (0.109 R)
• M2: 165,006 km (0.114 R)
• M3: 223,050 km (0.092 R)
• M4: 288,574 km (0.089 R)
• M5: 338,390 km (0.108 R)
• M6: 426,653 km (0.102 R)
• M7: 518,955 km (0.114 R)
• M8: 644,617 km (0.062 R)
• M9: 730,636 km (0.051 R)
• M10: 792,121 km (0.104 R)
• M11: 932,743 km (0.078 R)
• M12: 1,152,801 km (0.066 R)
• M13: 1,320,201 km (0.099 R)
• M14: 1,986,809 km (0.12 R)
• M15: 2,271,045 km (0.07 R)
• M16: 2,447,870 km (0.041 R)
• M17: 2,550,943 km (0.064 R)
• M18: 2,681,841 km (0.077 R)
• M19: 2,743,775 km (0.076 R)
• M20: 2,941,244 km (0.115 R)
• M21: 3,023,523 km (0.037 R)
• M22: 3,436,413 km (0.04 R)
• M23: 3,747,875 km (0.072 R)
• M24: 3,817,289 km (0.092 R)
• M25: 3,967,336 km (0.094 R)
• M26: 4,038,095 km (0.028 R)
• M27: 4,109,154 km (0.064 R)
• M28: 4,252,768 km (0.037 R)
• M29: 4,398,028 km (0.096 R)
• M30: 4,460,709 km (0.079 R)
• M31: 4,597,741 km (0.094 R)
• M32: 4,704,105 km (0.109 R)
• M33: 4,789,825 km (0.116 R)
• M34: 4,984,451 km (0.027 R)
• M35: 5,281,254 km (0.102 R)
• M36: 5,471,243 km (0.095 R)
• M37: 5,550,081 km (0.093 R)
• M38: 5,617,998 km (0.109 R)
• M39: 5,686,215 km (0.077 R)
• M40: 5,996,331 km (0.119 R)
• M41: 6,159,393 km (0.053 R)
• M42: 6,218,035 km (0.035 R)
• M43: 6,347,587 km (0.049 R)
• M44: 6,442,283 km (0.067 R)
• M45: 6,501,823 km (0.051 R)
• M46: 6,585,448 km (0.056 R)
• M47: 6,681,340 km (0.045 R)
• M48: 6,765,713 km (0.048 R)
• M49: 6,947,624 km (0.069 R)
• M50: 7,069,846 km (0.079 R)
• M51: 7,180,548 km (0.045 R)
• M52: 7,391,032 km (0.103 R)
• M53: 7,540,780 km (0.103 R)
• M54: 7,666,442 km (0.047 R)
• M55: 7,729,572 km (0.108 R)
• M56: 8,034,752 km (0.115 R)
• M57: 8,150,242 km (0.088 R)
• M58: 8,305,075 km (0.092 R)
• M59: 8,499,852 km (0.117 R)
• M60: 8,552,211 km (0.086 R)
• M61: 8,617,585 km (0.053 R)
• M62: 8,683,259 km (0.041 R)
• M63: 8,907,506 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 8.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.03 AU - 5.21 AU

Year: 7997 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,301,349 km

• M1: 167,400 km (0.119 R)
• M2: 369,656 km (0.062 R)
• M3: 482,453 km (0.092 R)
• M4: 698,472 km (0.111 R)
• M5: 1,015,620 km (0.056 R)
• M6: 1,219,073 km (0.103 R)
• M7: 1,355,357 km (0.074 R)
• M8: 1,643,632 km (0.117 R)
• M9: 2,019,422 km (0.101 R)
• M10: 2,324,901 km (0.11 R)
• M11: 2,520,126 km (0.026 R)
• M12: 2,823,211 km (0.119 R)
• M13: 2,979,242 km (0.077 R)
• M14: 3,631,339 km (0.098 R)
• M15: 3,772,709 km (0.062 R)
• M16: 3,858,428 km (0.075 R)
• M17: 3,944,896 km (0.06 R)
• M18: 4,326,670 km (0.043 R)
• M19: 4,386,359 km (0.102 R)
• M20: 5,574,465 km (0.108 R)
• M21: 6,716,645 km (0.036 R)
• M22: 7,136,716 km (0.066 R)
• M23: 7,457,454 km (0.096 R)
• M24: 7,710,125 km (0.117 R)
• M25: 7,855,833 km (0.057 R)
• M26: 8,186,893 km (0.074 R)
• M27: 8,824,928 km (0.061 R)
• M28: 9,478,820 km (0.109 R)
• M29: 9,910,261 km (0.111 R)
• M30: 11,201,440 km (0.111 R)
• M31: 11,615,826 km (0.115 R)
• M32: 11,950,925 km (0.068 R)
• M33: 12,459,408 km (0.105 R)
• M34: 12,587,763 km (0.099 R)
• M35: 12,931,988 km (0.052 R)
• M36: 13,235,672 km (0.112 R)
• M37: 13,805,939 km (0.117 R)
• M38: 13,983,063 km (0.105 R)
• M39: 14,071,774 km (0.083 R)
• M40: 14,698,888 km (0.073 R)
• M41: 15,518,535 km (0.058 R)
• M42: 15,933,968 km (0.102 R)
• M43: 17,344,826 km (0.085 R)
• M44: 17,727,796 km (0.065 R)
• M45: 18,258,869 km (0.112 R)
• M46: 18,599,653 km (0.102 R)
• M47: 19,684,088 km (0.06 R)
• M48: 20,738,454 km (0.084 R)
• M49: 20,941,308 km (0.1 R)
• M50: 21,043,035 km (0.11 R)
• M51: 21,451,437 km (0.108 R)
• M52: 23,163,734 km (0.105 R)
• M53: 23,427,027 km (0.109 R)
• M54: 23,638,408 km (0.095 R)
• M55: 24,009,710 km (0.053 R)
• M56: 24,169,481 km (0.11 R)
• M57: 24,919,565 km (0.052 R)
• M58: 25,895,242 km (0.068 R)
• M59: 26,004,448 km (0.062 R)
• M60: 26,168,408 km (0.053 R)
• M61: 26,278,063 km (0.09 R)
• M62: 27,716,147 km (0.094 R)
• M63: 28,783,229 km (0.06 R)
• M64: 29,179,813 km (0.104 R)
• M65: 30,207,700 km (0.071 R)
• M66: 30,265,145 km (0.088 R)
• M67: 30,437,781 km (0.098 R)
• M68: 30,668,311 km (0.097 R)
• M69: 31,073,423 km (0.113 R)
• M70: 31,596,716 km (0.086 R)
• M71: 32,475,304 km (0.098 R)
• M72: 32,770,012 km (0.031 R)
• M73: 33,599,831 km (0.077 R)
• M74: 34,017,209 km (0.047 R)
• M75: 34,136,888 km (0.105 R)
• M76: 34,196,727 km (0.084 R)
• M77: 36,741,985 km (0.085 R)
• M78: 36,864,655 km (0.073 R)
• M79: 37,110,445 km (0.046 R)
• M80: 37,418,616 km (0.067 R)
• M81: 37,542,034 km (0.12 R)
• M82: 38,223,602 km (0.038 R)
• M83: 38,971,592 km (0.055 R)
• M84: 40,102,851 km (0.058 R)
• M85: 40,609,090 km (0.077 R)
• M86: 40,990,116 km (0.117 R)
• M87: 41,563,973 km (0.062 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: 378 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit