🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 8.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.96 AU - 2.04 AU

Year: 1988 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,334,566 km

• M1: 108,458 km (0.063 R)
• M2: 185,352 km (0.049 R)
• M3: 280,795 km (0.087 R)
• M4: 379,231 km (0.108 R)
• M5: 500,106 km (0.083 R)
• M6: 587,022 km (0.041 R)
• M7: 751,131 km (0.055 R)
• M8: 847,322 km (0.093 R)
• M9: 913,744 km (0.079 R)
• M10: 970,591 km (0.08 R)
• M11: 1,106,127 km (0.065 R)
• M12: 1,161,029 km (0.101 R)
• M13: 1,344,137 km (0.078 R)
• M14: 1,429,258 km (0.068 R)
• M15: 1,612,216 km (0.098 R)
• M16: 1,745,658 km (0.116 R)
• M17: 1,860,848 km (0.117 R)
• M18: 1,978,581 km (0.118 R)
• M19: 2,038,421 km (0.085 R)
• M20: 2,129,376 km (0.085 R)
• M21: 2,323,405 km (0.059 R)
• M22: 2,426,477 km (0.078 R)
• M23: 2,498,733 km (0.108 R)
• M24: 2,563,659 km (0.065 R)
• M25: 2,787,008 km (0.091 R)
• M26: 2,845,950 km (0.118 R)
• M27: 2,982,234 km (0.071 R)
• M28: 3,068,552 km (0.069 R)
• M29: 3,252,557 km (0.097 R)
• M30: 3,413,075 km (0.117 R)
• M31: 3,503,433 km (0.11 R)
• M32: 3,649,739 km (0.069 R)
• M33: 3,770,166 km (0.108 R)
• M34: 3,844,815 km (0.076 R)
• M35: 3,967,336 km (0.119 R)
• M36: 4,177,670 km (0.078 R)
• M37: 4,313,355 km (0.072 R)
• M38: 4,519,800 km (0.09 R)
• M39: 4,901,574 km (0.056 R)
• M40: 4,993,577 km (0.113 R)
• M41: 5,148,112 km (0.029 R)
• M42: 5,272,876 km (0.086 R)
• M43: 5,356,651 km (0.102 R)
• M44: 5,642,532 km (0.09 R)
• M45: 5,728,252 km (0.065 R)
• M46: 5,890,117 km (0.118 R)
• M47: 6,340,257 km (0.108 R)
• M48: 6,518,877 km (0.101 R)
• M49: 6,597,565 km (0.077 R)
• M50: 6,744,620 km (0.112 R)
• M51: 6,846,945 km (0.106 R)
• M52: 6,984,425 km (0.111 R)
• M53: 7,180,548 km (0.088 R)
• M54: 7,472,414 km (0.053 R)
• M55: 7,531,206 km (0.096 R)
• M56: 7,613,784 km (0.106 R)
• M57: 7,839,676 km (0.05 R)
• M58: 7,899,516 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 11.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.97 AU - 2.75 AU

Year: 2548 Days

Day: 10.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,334,566 km

• M1: 149,747 km (0.119 R)
• M2: 227,688 km (0.115 R)
• M3: 318,344 km (0.103 R)
• M4: 406,308 km (0.069 R)
• M5: 897,886 km (0.117 R)
• M6: 1,001,857 km (0.117 R)
• M7: 1,394,402 km (0.106 R)
• M8: 1,488,050 km (0.098 R)
• M9: 1,603,390 km (0.112 R)
• M10: 1,822,850 km (0.086 R)
• M11: 2,236,339 km (0.038 R)
• M12: 2,324,901 km (0.031 R)
• M13: 2,551,392 km (0.063 R)
• M14: 2,820,967 km (0.091 R)
• M15: 2,916,859 km (0.12 R)
• M16: 3,050,749 km (0.117 R)
• M17: 3,349,796 km (0.059 R)
• M18: 3,515,700 km (0.095 R)
• M19: 3,619,371 km (0.088 R)
• M20: 3,723,940 km (0.092 R)
• M21: 3,949,533 km (0.113 R)
• M22: 4,289,569 km (0.11 R)
• M23: 4,540,295 km (0.117 R)
• M24: 4,810,320 km (0.093 R)
• M25: 4,896,787 km (0.05 R)
• M26: 5,012,725 km (0.076 R)
• M27: 5,158,883 km (0.117 R)
• M28: 5,395,995 km (0.088 R)
• M29: 5,682,176 km (0.079 R)
• M30: 5,819,357 km (0.095 R)
• M31: 5,973,293 km (0.032 R)
• M32: 6,363,893 km (0.066 R)
• M33: 6,762,871 km (0.045 R)
• M34: 7,318,477 km (0.104 R)
• M35: 7,401,504 km (0.043 R)
• M36: 7,484,681 km (0.067 R)
• M37: 7,719,549 km (0.072 R)
• M38: 7,956,961 km (0.039 R)
• M39: 8,179,413 km (0.105 R)
• M40: 8,317,492 km (0.074 R)
• M41: 8,736,067 km (0.106 R)
• M42: 9,036,759 km (0.101 R)
• M43: 9,179,475 km (0.092 R)
• M44: 9,304,988 km (0.114 R)
• M45: 9,431,099 km (0.109 R)
• M46: 9,812,573 km (0.108 R)
• M47: 10,088,282 km (0.12 R)
• M48: 10,273,484 km (0.072 R)
• M49: 10,798,124 km (0.114 R)
• M50: 10,930,668 km (0.071 R)
• M51: 11,006,663 km (0.098 R)
• M52: 11,159,104 km (0.077 R)
• M53: 11,293,143 km (0.056 R)
• M54: 11,601,464 km (0.088 R)
• M55: 11,932,076 km (0.114 R)
• M56: 12,424,103 km (0.057 R)
• M57: 12,562,930 km (0.053 R)
• M58: 13,427,755 km (0.113 R)
• M59: 13,509,137 km (0.06 R)
• M60: 13,795,467 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 13.1

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.7 AU - 3.34 AU

Year: 3689 Days

Day: 5.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,334,566 km

• M1: 179,517 km (0.118 R)
• M2: 341,382 km (0.065 R)
• M3: 470,037 km (0.104 R)
• M4: 601,234 km (0.093 R)
• M5: 727,046 km (0.081 R)
• M6: 1,019,809 km (0.1 R)
• M7: 1,224,010 km (0.03 R)
• M8: 1,495,680 km (0.115 R)
• M9: 2,021,666 km (0.065 R)
• M10: 2,112,322 km (0.074 R)
• M11: 2,408,825 km (0.026 R)
• M12: 2,570,241 km (0.071 R)
• M13: 2,853,280 km (0.056 R)
• M14: 3,217,252 km (0.07 R)
• M15: 3,341,867 km (0.116 R)
• M16: 3,577,633 km (0.096 R)
• M17: 3,781,685 km (0.09 R)
• M18: 4,456,072 km (0.106 R)
• M19: 4,575,600 km (0.055 R)
• M20: 5,105,626 km (0.064 R)
• M21: 5,676,790 km (0.059 R)
• M22: 5,915,399 km (0.087 R)
• M23: 6,002,914 km (0.082 R)
• M24: 6,179,439 km (0.084 R)
• M25: 6,335,320 km (0.108 R)
• M26: 6,425,079 km (0.085 R)
• M27: 6,537,726 km (0.078 R)
• M28: 7,227,821 km (0.042 R)
• M29: 7,392,229 km (0.077 R)
• M30: 7,724,636 km (0.109 R)
• M31: 7,917,019 km (0.045 R)
• M32: 8,257,204 km (0.067 R)
• M33: 9,027,783 km (0.062 R)
• M34: 9,205,056 km (0.083 R)
• M35: 9,383,377 km (0.097 R)
• M36: 9,743,609 km (0.051 R)
• M37: 9,977,580 km (0.067 R)
• M38: 10,108,328 km (0.056 R)
• M39: 10,637,306 km (0.08 R)
• M40: 10,824,603 km (0.111 R)
• M41: 11,202,487 km (0.084 R)
• M42: 11,365,698 km (0.076 R)
• M43: 12,082,422 km (0.078 R)
• M44: 12,194,022 km (0.055 R)
• M45: 12,362,020 km (0.058 R)
• M46: 12,728,684 km (0.082 R)
• M47: 13,213,681 km (0.077 R)
• M48: 13,357,444 km (0.08 R)
• M49: 13,530,679 km (0.063 R)
• M50: 13,937,734 km (0.037 R)
• M51: 14,142,833 km (0.115 R)
• M52: 16,248,274 km (0.038 R)
• M53: 16,433,326 km (0.119 R)
• M54: 16,526,077 km (0.057 R)
• M55: 16,867,758 km (0.116 R)
• M56: 17,274,515 km (0.067 R)
• M57: 17,526,438 km (0.059 R)
• M58: 17,906,716 km (0.103 R)
• M59: 18,546,396 km (0.105 R)
• M60: 18,707,513 km (0.117 R)
• M61: 18,966,317 km (0.059 R)
• M62: 19,063,705 km (0.072 R)
• M63: 19,389,380 km (0.071 R)
• M64: 19,947,230 km (0.11 R)
• M65: 20,145,448 km (0.109 R)
• M66: 20,677,118 km (0.09 R)
• M67: 20,810,709 km (0.1 R)
• M68: 21,348,215 km (0.115 R)
• M69: 21,618,538 km (0.083 R)
• M70: 22,026,342 km (0.119 R)
• M71: 22,197,033 km (0.1 R)
• M72: 22,436,838 km (0.115 R)
• M73: 22,953,250 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit