🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 278 Days

Day: 32.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,590,901 km

• M1: 348,413 km (0.074 R)

Asteroid Belt

Center: 2.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 13.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.62 AU - 3.62 AU

Year: 4447 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,590,901 km

• M1: 235,766 km (0.111 R)
• M2: 323,730 km (0.102 R)
• M3: 442,361 km (0.096 R)
• M4: 750,533 km (0.071 R)
• M5: 913,145 km (0.095 R)
• M6: 1,037,312 km (0.065 R)
• M7: 1,194,539 km (0.062 R)
• M8: 1,388,567 km (0.03 R)
• M9: 1,504,506 km (0.087 R)
• M10: 1,700,030 km (0.107 R)
• M11: 1,888,374 km (0.103 R)
• M12: 2,034,381 km (0.119 R)
• M13: 2,269,101 km (0.086 R)
• M14: 2,355,269 km (0.11 R)
• M15: 2,530,747 km (0.08 R)
• M16: 2,638,308 km (0.109 R)
• M17: 2,747,365 km (0.069 R)
• M18: 2,876,617 km (0.082 R)
• M19: 3,102,959 km (0.053 R)
• M20: 3,735,608 km (0.065 R)
• M21: 3,858,727 km (0.032 R)
• M22: 4,172,584 km (0.116 R)
• M23: 4,982,207 km (0.049 R)
• M24: 5,186,558 km (0.085 R)
• M25: 5,556,813 km (0.089 R)
• M26: 5,816,515 km (0.096 R)
• M27: 6,298,818 km (0.107 R)
• M28: 6,644,090 km (0.119 R)
• M29: 7,638,916 km (0.051 R)
• M30: 8,247,331 km (0.08 R)
• M31: 8,598,287 km (0.107 R)
• M32: 9,426,760 km (0.089 R)
• M33: 9,595,656 km (0.07 R)
• M34: 10,022,010 km (0.116 R)
• M35: 10,251,942 km (0.112 R)
• M36: 10,454,647 km (0.114 R)
• M37: 11,427,931 km (0.108 R)
• M38: 12,276,450 km (0.065 R)
• M39: 12,491,871 km (0.092 R)
• M40: 12,770,572 km (0.118 R)
• M41: 12,863,921 km (0.116 R)
• M42: 13,082,633 km (0.066 R)
• M43: 13,302,542 km (0.102 R)
• M44: 13,397,237 km (0.118 R)
• M45: 13,523,797 km (0.084 R)
• M46: 13,905,870 km (0.032 R)
• M47: 14,098,253 km (0.077 R)
• M48: 14,194,744 km (0.12 R)
• M49: 15,238,189 km (0.068 R)
• M50: 15,702,391 km (0.05 R)
• M51: 16,238,699 km (0.118 R)
• M52: 16,441,404 km (0.101 R)
• M53: 16,542,981 km (0.075 R)
• M54: 16,644,857 km (0.034 R)
• M55: 16,883,316 km (0.116 R)
• M56: 17,329,268 km (0.063 R)
• M57: 17,571,018 km (0.09 R)
• M58: 17,709,695 km (0.11 R)
• M59: 17,918,235 km (0.061 R)
• M60: 18,162,827 km (0.088 R)
• M61: 18,303,000 km (0.05 R)
• M62: 19,223,027 km (0.115 R)
• M63: 19,437,401 km (0.085 R)
• M64: 19,796,585 km (0.042 R)
• M65: 19,904,894 km (0.102 R)
• M66: 20,521,686 km (0.055 R)
• M67: 20,960,906 km (0.077 R)
• M68: 21,181,563 km (0.114 R)
• M69: 21,403,117 km (0.108 R)
• M70: 22,109,817 km (0.096 R)
• M71: 22,484,859 km (0.05 R)
• M72: 22,710,902 km (0.092 R)
• M73: 23,584,254 km (0.076 R)
• M74: 24,275,546 km (0.087 R)
• M75: 24,623,660 km (0.066 R)
• M76: 25,051,360 km (0.049 R)
• M77: 25,246,585 km (0.081 R)
• M78: 25,481,454 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 14.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.81 AU - 5.29 AU

Year: 6267 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,590,901 km

• M1: 295,456 km (0.09 R)
• M2: 437,873 km (0.103 R)
• M3: 614,398 km (0.102 R)
• M4: 1,127,519 km (0.068 R)
• M5: 1,372,860 km (0.076 R)
• M6: 1,487,900 km (0.104 R)
• M7: 1,837,660 km (0.098 R)
• M8: 2,579,366 km (0.119 R)
• M9: 2,889,632 km (0.102 R)
• M10: 3,270,359 km (0.056 R)
• M11: 3,407,540 km (0.053 R)
• M12: 3,546,666 km (0.084 R)
• M13: 5,523,752 km (0.117 R)
• M14: 5,617,400 km (0.101 R)
• M15: 5,877,850 km (0.068 R)
• M16: 6,069,784 km (0.058 R)
• M17: 6,732,951 km (0.066 R)
• M18: 6,883,447 km (0.039 R)
• M19: 7,009,707 km (0.063 R)
• M20: 7,810,355 km (0.071 R)
• M21: 8,101,323 km (0.107 R)
• M22: 8,450,036 km (0.084 R)
• M23: 8,612,649 km (0.102 R)
• M24: 9,979,375 km (0.096 R)
• M25: 10,093,967 km (0.103 R)
• M26: 10,673,359 km (0.071 R)
• M27: 11,412,971 km (0.088 R)
• M28: 12,848,064 km (0.031 R)
• M29: 13,004,094 km (0.112 R)
• M30: 13,129,308 km (0.106 R)
• M31: 13,412,646 km (0.084 R)
• M32: 14,533,882 km (0.108 R)
• M33: 15,122,250 km (0.113 R)
• M34: 16,254,706 km (0.096 R)
• M35: 16,355,984 km (0.116 R)
• M36: 17,865,127 km (0.098 R)
• M37: 18,954,948 km (0.069 R)
• M38: 19,490,059 km (0.101 R)
• M39: 20,138,865 km (0.108 R)
• M40: 21,161,965 km (0.051 R)
• M41: 21,940,473 km (0.12 R)
• M42: 22,577,610 km (0.113 R)
• M43: 22,690,706 km (0.077 R)
• M44: 23,411,169 km (0.065 R)
• M45: 24,216,305 km (0.119 R)
• M46: 24,332,094 km (0.098 R)
• M47: 24,564,120 km (0.114 R)
• M48: 24,757,999 km (0.079 R)
• M49: 24,874,685 km (0.108 R)
• M50: 25,342,926 km (0.073 R)
• M51: 25,578,244 km (0.098 R)
• M52: 25,892,998 km (0.105 R)
• M53: 26,526,545 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.2

Radius: 7.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.12 AU - 7.9 AU

Year: 10725 Days

Day: 24.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,590,901 km

• M1: 99,931 km (0.075 R)
• M2: 396,883 km (0.097 R)
• M3: 482,304 km (0.083 R)
• M4: 1,397,394 km (0.074 R)
• M5: 1,602,492 km (0.06 R)
• M6: 2,516,685 km (0.106 R)
• M7: 3,135,123 km (0.065 R)
• M8: 3,427,138 km (0.111 R)
• M9: 3,965,391 km (0.079 R)
• M10: 4,061,582 km (0.09 R)
• M11: 5,570,277 km (0.046 R)
• M12: 5,841,647 km (0.085 R)
• M13: 6,062,005 km (0.081 R)
• M14: 6,200,981 km (0.117 R)
• M15: 6,313,030 km (0.087 R)
• M16: 6,595,920 km (0.044 R)
• M17: 6,796,530 km (0.059 R)
• M18: 7,380,561 km (0.112 R)
• M19: 7,889,642 km (0.104 R)
• M20: 8,286,525 km (0.103 R)
• M21: 8,752,672 km (0.073 R)
• M22: 9,516,220 km (0.112 R)
• M23: 9,742,861 km (0.117 R)
• M24: 9,938,684 km (0.072 R)
• M25: 10,701,035 km (0.076 R)
• M26: 11,276,538 km (0.092 R)
• M27: 11,619,865 km (0.074 R)
• M28: 12,387,003 km (0.119 R)
• M29: 12,599,133 km (0.093 R)
• M30: 13,062,886 km (0.076 R)
• M31: 13,134,693 km (0.069 R)
• M32: 13,351,012 km (0.098 R)
• M33: 14,154,053 km (0.099 R)
• M34: 14,673,307 km (0.048 R)
• M35: 15,160,996 km (0.103 R)
• M36: 16,113,935 km (0.067 R)
• M37: 16,422,854 km (0.116 R)
• M38: 16,500,496 km (0.077 R)
• M39: 16,578,137 km (0.088 R)
• M40: 16,772,913 km (0.081 R)
• M41: 17,957,130 km (0.052 R)
• M42: 18,037,015 km (0.08 R)
• M43: 18,357,903 km (0.099 R)
• M44: 21,117,983 km (0.079 R)
• M45: 21,881,381 km (0.103 R)
• M46: 22,052,222 km (0.071 R)
• M47: 22,869,924 km (0.103 R)
• M48: 23,391,422 km (0.108 R)
• M49: 23,566,003 km (0.096 R)
• M50: 24,579,080 km (0.116 R)
• M51: 25,202,604 km (0.099 R)
• M52: 25,381,672 km (0.095 R)
• M53: 26,328,926 km (0.112 R)
• M54: 27,563,856 km (0.093 R)
• M55: 28,072,340 km (0.112 R)
• M56: 28,257,991 km (0.064 R)
• M57: 29,380,573 km (0.053 R)
• M58: 29,805,281 km (0.11 R)
• M59: 30,613,110 km (0.088 R)
• M60: 31,717,591 km (0.035 R)
• M61: 31,910,871 km (0.092 R)
• M62: 32,201,690 km (0.081 R)
• M63: 32,250,309 km (0.081 R)
• M64: 32,590,943 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 19,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit