🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 8.9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.93 AU - 1.17 AU

Year: 684 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 81.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,019,677 km

• M1: 111,450 km (0.064 R)
• M2: 198,068 km (0.042 R)
• M3: 312,061 km (0.092 R)
• M4: 398,230 km (0.112 R)
• M5: 453,880 km (0.031 R)
• M6: 555,158 km (0.042 R)
• M7: 771,027 km (0.082 R)
• M8: 860,487 km (0.076 R)
• M9: 965,654 km (0.075 R)
• M10: 1,137,991 km (0.08 R)
• M11: 1,195,586 km (0.1 R)
• M12: 1,307,186 km (0.106 R)
• M13: 1,408,614 km (0.103 R)
• M14: 1,583,643 km (0.097 R)
• M15: 1,729,052 km (0.116 R)
• M16: 1,795,922 km (0.09 R)
• M17: 1,939,985 km (0.105 R)
• M18: 2,009,548 km (0.111 R)
• M19: 2,135,360 km (0.114 R)
• M20: 2,191,310 km (0.078 R)
• M21: 2,263,865 km (0.063 R)
• M22: 2,428,273 km (0.068 R)
• M23: 2,562,612 km (0.045 R)
• M24: 2,829,943 km (0.103 R)
• M25: 3,016,192 km (0.097 R)
• M26: 3,197,355 km (0.118 R)
• M27: 3,335,584 km (0.119 R)
• M28: 3,391,533 km (0.114 R)
• M29: 3,504,181 km (0.098 R)
• M30: 3,599,026 km (0.072 R)
• M31: 3,666,045 km (0.094 R)
• M32: 3,752,663 km (0.067 R)
• M33: 4,006,979 km (0.056 R)
• M34: 4,216,416 km (0.066 R)
• M35: 4,317,544 km (0.096 R)
• M36: 4,419,420 km (0.104 R)
• M37: 4,573,656 km (0.099 R)
• M38: 4,646,211 km (0.055 R)
• M39: 4,887,662 km (0.095 R)
• M40: 4,951,241 km (0.079 R)
• M41: 5,015,269 km (0.082 R)
• M42: 5,241,161 km (0.109 R)
• M43: 5,328,078 km (0.106 R)
• M44: 5,437,434 km (0.079 R)
• M45: 5,503,406 km (0.045 R)
• M46: 5,625,179 km (0.036 R)
• M47: 6,075,170 km (0.086 R)
• M48: 6,178,093 km (0.118 R)
• M49: 6,350,729 km (0.118 R)
• M50: 6,618,808 km (0.074 R)
• M51: 6,866,692 km (0.073 R)
• M52: 7,178,005 km (0.089 R)
• M53: 7,262,528 km (0.11 R)
• M54: 7,371,734 km (0.104 R)
• M55: 7,457,155 km (0.091 R)
• M56: 7,530,607 km (0.114 R)
• M57: 7,641,160 km (0.073 R)
• M58: 7,764,728 km (0.058 R)
• M59: 7,913,727 km (0.07 R)
• M60: 8,114,039 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 13.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.22 AU - 4.48 AU

Year: 4803 Days

Day: 13.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,019,677 km

• M1: 176,226 km (0.08 R)
• M2: 273,016 km (0.116 R)
• M3: 516,711 km (0.092 R)
• M4: 720,314 km (0.118 R)
• M5: 833,410 km (0.088 R)
• M6: 1,304,045 km (0.106 R)
• M7: 1,721,423 km (0.045 R)
• M8: 1,878,800 km (0.119 R)
• M9: 2,322,657 km (0.04 R)
• M10: 2,409,573 km (0.077 R)
• M11: 2,722,831 km (0.11 R)
• M12: 3,065,260 km (0.072 R)
• M13: 3,209,473 km (0.116 R)
• M14: 3,504,779 km (0.094 R)
• M15: 3,706,736 km (0.113 R)
• M16: 3,843,468 km (0.052 R)
• M17: 4,335,645 km (0.025 R)
• M18: 4,425,703 km (0.051 R)
• M19: 4,516,360 km (0.117 R)
• M20: 4,626,015 km (0.111 R)
• M21: 5,149,608 km (0.086 R)
• M22: 5,399,286 km (0.097 R)
• M23: 6,192,305 km (0.096 R)
• M24: 6,582,007 km (0.096 R)
• M25: 6,706,622 km (0.116 R)
• M26: 6,832,135 km (0.115 R)
• M27: 7,234,852 km (0.074 R)
• M28: 7,342,114 km (0.108 R)
• M29: 7,798,537 km (0.093 R)
• M30: 7,974,763 km (0.114 R)
• M31: 8,107,905 km (0.116 R)
• M32: 8,241,795 km (0.034 R)
• M33: 8,579,737 km (0.063 R)
• M34: 8,853,352 km (0.107 R)
• M35: 9,479,568 km (0.089 R)
• M36: 9,715,185 km (0.069 R)
• M37: 10,048,339 km (0.064 R)
• M38: 10,168,167 km (0.088 R)
• M39: 10,264,508 km (0.093 R)
• M40: 11,045,559 km (0.092 R)
• M41: 11,268,609 km (0.071 R)
• M42: 11,368,391 km (0.079 R)
• M43: 11,493,305 km (0.094 R)
• M44: 12,278,544 km (0.065 R)
• M45: 12,768,328 km (0.036 R)
• M46: 13,054,957 km (0.114 R)
• M47: 13,343,681 km (0.088 R)
• M48: 13,740,714 km (0.12 R)
• M49: 13,874,006 km (0.066 R)
• M50: 14,222,419 km (0.065 R)
• M51: 15,533,944 km (0.113 R)
• M52: 15,951,771 km (0.088 R)
• M53: 16,204,142 km (0.116 R)
• M54: 16,458,010 km (0.095 R)
• M55: 16,627,803 km (0.102 R)
• M56: 16,883,915 km (0.096 R)
• M57: 17,371,006 km (0.039 R)
• M58: 17,630,707 km (0.113 R)
• M59: 17,979,121 km (0.085 R)
• M60: 18,241,964 km (0.066 R)
• M61: 18,447,213 km (0.111 R)
• M62: 18,741,771 km (0.111 R)
• M63: 19,246,215 km (0.068 R)
• M64: 19,365,444 km (0.112 R)
• M65: 19,905,493 km (0.064 R)
• M66: 20,329,004 km (0.098 R)
• M67: 20,450,627 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 5.5

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.99 AU - 6.65 AU

Year: 10102 Days

Day: 17.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,019,677 km

• M1: 75,248 km (0.111 R)
• M2: 137,929 km (0.093 R)
• M3: 366,964 km (0.111 R)
• M4: 455,526 km (0.117 R)
• M5: 639,232 km (0.093 R)
• M6: 747,690 km (0.113 R)
• M7: 828,772 km (0.046 R)
• M8: 895,792 km (0.079 R)
• M9: 964,757 km (0.06 R)
• M10: 1,375,104 km (0.116 R)
• M11: 1,834,070 km (0.113 R)
• M12: 2,034,681 km (0.09 R)
• M13: 2,195,648 km (0.1 R)
• M14: 2,242,472 km (0.104 R)
• M15: 2,653,268 km (0.095 R)
• M16: 2,931,370 km (0.085 R)
• M17: 3,325,710 km (0.11 R)
• M18: 3,488,024 km (0.083 R)
• M19: 3,962,249 km (0.079 R)
• M20: 5,470,345 km (0.084 R)
• M21: 6,184,376 km (0.085 R)
• M22: 6,350,729 km (0.076 R)
• M23: 7,030,801 km (0.095 R)
• M24: 7,626,799 km (0.052 R)
• M25: 7,984,936 km (0.069 R)
• M26: 8,275,455 km (0.084 R)
• M27: 8,643,466 km (0.076 R)
• M28: 9,167,657 km (0.117 R)
• M29: 10,011,987 km (0.041 R)
• M30: 10,246,557 km (0.109 R)
• M31: 11,609,692 km (0.081 R)
• M32: 12,229,028 km (0.116 R)
• M33: 12,479,754 km (0.119 R)
• M34: 12,647,902 km (0.04 R)
• M35: 13,542,646 km (0.09 R)
• M36: 14,989,557 km (0.096 R)
• M37: 15,168,177 km (0.071 R)
• M38: 15,572,839 km (0.087 R)
• M39: 15,708,524 km (0.087 R)
• M40: 16,438,712 km (0.081 R)
• M41: 16,900,670 km (0.09 R)
• M42: 17,086,620 km (0.057 R)
• M43: 17,320,142 km (0.115 R)
• M44: 17,554,712 km (0.113 R)
• M45: 17,601,685 km (0.1 R)
• M46: 17,884,725 km (0.1 R)
• M47: 18,503,162 km (0.099 R)
• M48: 19,712,063 km (0.048 R)
• M49: 20,251,961 km (0.111 R)
• M50: 20,846,613 km (0.113 R)
• M51: 21,346,419 km (0.059 R)
• M52: 21,396,535 km (0.113 R)
• M53: 21,951,393 km (0.086 R)
• M54: 22,154,397 km (0.12 R)
• M55: 24,270,011 km (0.083 R)
• M56: 24,374,879 km (0.09 R)
• M57: 25,698,072 km (0.079 R)
• M58: 27,808,449 km (0.066 R)
• M59: 28,468,924 km (0.11 R)
• M60: 29,078,834 km (0.077 R)
• M61: 29,134,634 km (0.111 R)
• M62: 29,357,535 km (0.11 R)
• M63: 29,469,285 km (0.052 R)
• M64: 30,311,670 km (0.092 R)
• M65: 30,368,218 km (0.085 R)
• M66: 30,650,809 km (0.076 R)
• M67: 30,764,204 km (0.076 R)
• M68: 30,820,901 km (0.096 R)
• M69: 31,048,140 km (0.084 R)
• M70: 31,618,707 km (0.047 R)
• M71: 31,847,891 km (0.089 R)
• M72: 33,176,320 km (0.115 R)
• M73: 33,993,723 km (0.095 R)
• M74: 34,817,857 km (0.073 R)
• M75: 36,605,851 km (0.074 R)
• M76: 36,725,978 km (0.034 R)
• M77: 37,329,306 km (0.116 R)
• M78: 37,692,829 km (0.099 R)
• M79: 38,484,501 km (0.117 R)
• M80: 38,729,094 km (0.065 R)
• M81: 39,898,500 km (0.113 R)
• M82: 41,391,936 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit