🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 8.6

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,666,817 km

• M1: 109,655 km (0.118 R)
• M2: 170,242 km (0.097 R)
• M3: 235,467 km (0.049 R)
• M4: 297,550 km (0.105 R)
• M5: 364,869 km (0.099 R)
• M6: 461,509 km (0.119 R)
• M7: 613,052 km (0.095 R)
• M8: 669,750 km (0.043 R)
• M9: 742,454 km (0.053 R)
• M10: 832,662 km (0.081 R)
• M11: 888,761 km (0.12 R)
• M12: 942,317 km (0.093 R)
• M13: 1,016,817 km (0.071 R)
• M14: 1,105,827 km (0.112 R)
• M15: 1,197,381 km (0.113 R)
• M16: 1,317,957 km (0.084 R)
• M17: 1,375,253 km (0.083 R)
• M18: 1,552,527 km (0.085 R)
• M19: 1,732,493 km (0.079 R)
• M20: 1,825,094 km (0.088 R)
• M21: 1,909,318 km (0.053 R)
• M22: 1,984,865 km (0.106 R)
• M23: 2,097,362 km (0.076 R)
• M24: 2,196,246 km (0.101 R)
• M25: 2,254,290 km (0.076 R)
• M26: 2,318,169 km (0.084 R)
• M27: 2,409,723 km (0.109 R)
• M28: 2,519,079 km (0.038 R)
• M29: 2,624,545 km (0.066 R)
• M30: 2,703,084 km (0.097 R)
• M31: 2,759,782 km (0.055 R)
• M32: 2,920,450 km (0.115 R)
• M33: 3,001,980 km (0.072 R)
• M34: 3,090,243 km (0.114 R)
• M35: 3,197,355 km (0.119 R)
• M36: 3,281,429 km (0.033 R)
• M37: 3,390,636 km (0.092 R)
• M38: 3,619,072 km (0.119 R)
• M39: 3,719,452 km (0.105 R)
• M40: 3,980,799 km (0.073 R)
• M41: 4,058,441 km (0.105 R)
• M42: 4,149,695 km (0.101 R)
• M43: 4,221,802 km (0.058 R)
• M44: 4,380,824 km (0.074 R)
• M45: 4,474,323 km (0.078 R)
• M46: 4,582,183 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 10.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.96 AU - 3.04 AU

Year: 2681 Days

Day: 7.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,666,817 km

• M1: 141,819 km (0.106 R)
• M2: 220,507 km (0.092 R)
• M3: 303,983 km (0.107 R)
• M4: 368,759 km (0.063 R)
• M5: 464,950 km (0.117 R)
• M6: 835,205 km (0.074 R)
• M7: 968,945 km (0.081 R)
• M8: 1,047,335 km (0.118 R)
• M9: 1,286,841 km (0.089 R)
• M10: 1,393,654 km (0.12 R)
• M11: 1,513,631 km (0.114 R)
• M12: 1,994,439 km (0.076 R)
• M13: 2,305,004 km (0.099 R)
• M14: 2,484,222 km (0.095 R)
• M15: 2,618,711 km (0.112 R)
• M16: 2,856,721 km (0.091 R)
• M17: 2,997,792 km (0.059 R)
• M18: 3,154,421 km (0.118 R)
• M19: 3,435,066 km (0.112 R)
• M20: 3,668,140 km (0.117 R)
• M21: 4,049,166 km (0.104 R)
• M22: 4,237,210 km (0.066 R)
• M23: 4,561,987 km (0.109 R)
• M24: 4,803,288 km (0.025 R)
• M25: 5,079,895 km (0.119 R)
• M26: 5,220,068 km (0.109 R)
• M27: 5,504,454 km (0.106 R)
• M28: 6,055,423 km (0.034 R)
• M29: 6,220,878 km (0.065 R)
• M30: 6,304,204 km (0.108 R)
• M31: 6,454,999 km (0.026 R)
• M32: 7,087,947 km (0.118 R)
• M33: 7,192,366 km (0.094 R)
• M34: 7,297,384 km (0.1 R)
• M35: 7,473,610 km (0.069 R)
• M36: 8,083,072 km (0.117 R)
• M37: 8,174,177 km (0.094 R)
• M38: 8,412,337 km (0.114 R)
• M39: 8,504,639 km (0.068 R)
• M40: 8,727,390 km (0.063 R)
• M41: 8,914,388 km (0.065 R)
• M42: 9,159,578 km (0.102 R)
• M43: 9,292,571 km (0.114 R)
• M44: 9,426,162 km (0.116 R)
• M45: 9,502,906 km (0.064 R)
• M46: 9,656,842 km (0.112 R)
• M47: 9,753,482 km (0.032 R)
• M48: 9,850,421 km (0.078 R)
• M49: 10,006,153 km (0.058 R)
• M50: 10,123,587 km (0.085 R)
• M51: 10,339,906 km (0.103 R)
• M52: 10,518,077 km (0.098 R)
• M53: 10,797,376 km (0.107 R)
• M54: 11,159,852 km (0.095 R)
• M55: 11,241,083 km (0.078 R)
• M56: 11,485,526 km (0.115 R)
• M57: 11,629,140 km (0.114 R)
• M58: 12,460,306 km (0.065 R)
• M59: 13,075,003 km (0.115 R)
• M60: 13,310,770 km (0.109 R)
• M61: 13,396,789 km (0.05 R)
• M62: 13,656,191 km (0.116 R)
• M63: 13,982,763 km (0.119 R)
• M64: 14,092,119 km (0.105 R)
• M65: 14,399,992 km (0.105 R)
• M66: 14,865,989 km (0.042 R)
• M67: 15,022,469 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 9.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.27 AU - 2.77 AU

Year: 2713 Days

Day: 9.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 54.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,666,817 km

• M1: 143,464 km (0.103 R)
• M2: 226,342 km (0.106 R)
• M3: 300,991 km (0.104 R)
• M4: 380,427 km (0.067 R)
• M5: 540,348 km (0.118 R)
• M6: 660,026 km (0.066 R)
• M7: 760,705 km (0.102 R)
• M8: 818,001 km (0.099 R)
• M9: 1,182,870 km (0.081 R)
• M10: 1,412,952 km (0.049 R)
• M11: 1,521,261 km (0.078 R)
• M12: 2,009,548 km (0.119 R)
• M13: 2,356,017 km (0.09 R)
• M14: 2,632,175 km (0.093 R)
• M15: 2,706,525 km (0.085 R)
• M16: 2,796,882 km (0.118 R)
• M17: 2,980,289 km (0.074 R)
• M18: 3,311,199 km (0.11 R)
• M19: 3,686,989 km (0.102 R)
• M20: 3,956,564 km (0.111 R)
• M21: 4,024,931 km (0.058 R)
• M22: 4,497,062 km (0.082 R)
• M23: 4,640,376 km (0.106 R)
• M24: 4,803,438 km (0.097 R)
• M25: 4,968,295 km (0.074 R)
• M26: 5,646,871 km (0.088 R)
• M27: 5,801,555 km (0.096 R)
• M28: 5,938,138 km (0.115 R)
• M29: 6,495,091 km (0.101 R)
• M30: 6,576,023 km (0.08 R)
• M31: 6,903,194 km (0.117 R)
• M32: 7,110,387 km (0.104 R)
• M33: 7,319,525 km (0.09 R)
• M34: 7,530,906 km (0.086 R)
• M35: 7,787,168 km (0.115 R)
• M36: 8,046,271 km (0.09 R)
• M37: 8,308,217 km (0.111 R)
• M38: 8,952,834 km (0.119 R)
• M39: 9,201,615 km (0.035 R)
• M40: 9,452,641 km (0.07 R)
• M41: 9,613,458 km (0.11 R)
• M42: 9,775,323 km (0.117 R)
• M43: 10,054,922 km (0.078 R)
• M44: 10,693,555 km (0.028 R)
• M45: 10,933,510 km (0.034 R)
• M46: 11,223,730 km (0.071 R)
• M47: 11,296,584 km (0.06 R)
• M48: 11,418,656 km (0.072 R)
• M49: 11,491,959 km (0.12 R)
• M50: 11,590,095 km (0.116 R)
• M51: 11,861,166 km (0.116 R)
• M52: 11,985,183 km (0.054 R)
• M53: 12,284,379 km (0.104 R)
• M54: 12,864,968 km (0.103 R)
• M55: 13,402,772 km (0.049 R)
• M56: 13,505,995 km (0.089 R)
• M57: 13,791,428 km (0.111 R)
• M58: 13,947,907 km (0.08 R)
• M59: 14,157,494 km (0.098 R)
• M60: 14,447,414 km (0.115 R)
• M61: 14,526,851 km (0.061 R)
• M62: 14,659,395 km (0.093 R)
• M63: 14,765,908 km (0.1 R)
• M64: 14,845,943 km (0.094 R)
• M65: 15,355,773 km (0.089 R)
• M66: 15,463,932 km (0.097 R)
• M67: 15,599,468 km (0.091 R)
• M68: 16,282,681 km (0.107 R)
• M69: 16,919,968 km (0.104 R)
• M70: 17,735,127 km (0.067 R)
• M71: 17,848,522 km (0.098 R)
• M72: 18,247,499 km (0.106 R)
• M73: 18,764,659 km (0.103 R)
• M74: 19,199,391 km (0.094 R)
• M75: 19,315,927 km (0.04 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit