🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.79 AU

Year: 352 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 9.8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.22 AU - 1.26 AU

Year: 906 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,325,985 km

• M1: 122,221 km (0.117 R)
• M2: 190,887 km (0.077 R)
• M3: 262,095 km (0.12 R)
• M4: 369,058 km (0.082 R)
• M5: 538,253 km (0.086 R)
• M6: 740,210 km (0.087 R)
• M7: 815,159 km (0.029 R)
• M8: 942,167 km (0.104 R)
• M9: 1,017,864 km (0.102 R)
• M10: 1,102,237 km (0.093 R)
• M11: 1,168,958 km (0.098 R)
• M12: 1,292,675 km (0.102 R)
• M13: 1,384,827 km (0.118 R)
• M14: 1,530,985 km (0.053 R)
• M15: 1,690,157 km (0.063 R)
• M16: 1,807,142 km (0.06 R)
• M17: 1,902,885 km (0.096 R)
• M18: 2,000,273 km (0.072 R)
• M19: 2,208,813 km (0.043 R)
• M20: 2,337,317 km (0.11 R)
• M21: 2,441,886 km (0.111 R)
• M22: 2,566,052 km (0.053 R)
• M23: 2,839,218 km (0.084 R)
• M24: 2,941,693 km (0.102 R)
• M25: 3,112,234 km (0.104 R)
• M26: 3,276,193 km (0.097 R)
• M27: 3,374,030 km (0.098 R)
• M28: 3,453,168 km (0.108 R)
• M29: 3,532,754 km (0.056 R)
• M30: 3,633,134 km (0.059 R)
• M31: 4,341,181 km (0.094 R)
• M32: 4,524,737 km (0.104 R)
• M33: 4,766,338 km (0.083 R)
• M34: 4,955,878 km (0.073 R)
• M35: 5,045,936 km (0.119 R)
• M36: 5,284,994 km (0.12 R)
• M37: 5,388,665 km (0.106 R)
• M38: 5,504,603 km (0.119 R)
• M39: 6,060,509 km (0.11 R)
• M40: 6,144,882 km (0.111 R)
• M41: 6,217,437 km (0.062 R)
• M42: 6,486,115 km (0.11 R)
• M43: 6,572,433 km (0.101 R)
• M44: 7,098,419 km (0.088 R)
• M45: 7,161,848 km (0.1 R)
• M46: 7,238,443 km (0.081 R)
• M47: 7,521,183 km (0.104 R)
• M48: 7,833,842 km (0.093 R)
• M49: 7,899,366 km (0.116 R)
• M50: 8,057,790 km (0.042 R)
• M51: 8,364,316 km (0.071 R)
• M52: 8,525,732 km (0.115 R)
• M53: 8,715,422 km (0.077 R)
• M54: 8,797,103 km (0.038 R)
• M55: 9,030,027 km (0.107 R)
• M56: 9,223,307 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 12.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.4 AU - 2.56 AU

Year: 2562 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 21,325,985 km

• M1: 170,093 km (0.088 R)
• M2: 270,024 km (0.118 R)
• M3: 363,972 km (0.075 R)
• M4: 478,713 km (0.071 R)
• M5: 589,116 km (0.059 R)
• M6: 1,054,815 km (0.1 R)
• M7: 1,158,636 km (0.108 R)
• M8: 1,457,233 km (0.081 R)
• M9: 1,603,988 km (0.077 R)
• M10: 1,818,063 km (0.093 R)
• M11: 1,925,624 km (0.1 R)
• M12: 2,061,459 km (0.119 R)
• M13: 2,716,398 km (0.107 R)
• M14: 2,913,867 km (0.089 R)
• M15: 3,086,054 km (0.118 R)
• M16: 3,269,312 km (0.093 R)
• M17: 3,409,186 km (0.116 R)
• M18: 4,889,008 km (0.109 R)
• M19: 5,013,773 km (0.06 R)
• M20: 5,239,217 km (0.099 R)
• M21: 5,653,453 km (0.1 R)
• M22: 5,945,019 km (0.053 R)
• M23: 6,154,905 km (0.105 R)
• M24: 6,377,058 km (0.103 R)
• M25: 6,474,596 km (0.101 R)
• M26: 6,572,433 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 12.4

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.8 AU - 3.96 AU

Year: 4076 Days

Day: 12.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,325,985 km

• M1: 196,721 km (0.062 R)
• M2: 375,491 km (0.1 R)
• M3: 485,146 km (0.105 R)
• M4: 853,755 km (0.106 R)
• M5: 1,076,357 km (0.1 R)
• M6: 1,202,468 km (0.081 R)
• M7: 1,408,763 km (0.028 R)
• M8: 1,992,943 km (0.07 R)
• M9: 2,115,015 km (0.101 R)
• M10: 2,496,190 km (0.099 R)
• M11: 2,820,967 km (0.091 R)
• M12: 3,038,482 km (0.103 R)
• M13: 3,261,533 km (0.057 R)
• M14: 3,724,089 km (0.045 R)
• M15: 3,941,306 km (0.116 R)
• M16: 4,051,410 km (0.073 R)
• M17: 4,185,150 km (0.072 R)
• M18: 4,456,820 km (0.053 R)
• M19: 4,641,124 km (0.099 R)
• M20: 5,161,276 km (0.071 R)
• M21: 5,257,916 km (0.101 R)
• M22: 5,452,992 km (0.09 R)
• M23: 5,825,042 km (0.101 R)
• M24: 6,001,717 km (0.118 R)
• M25: 6,231,350 km (0.117 R)
• M26: 6,411,914 km (0.063 R)
• M27: 6,568,095 km (0.12 R)
• M28: 7,071,192 km (0.118 R)
• M29: 7,752,162 km (0.07 R)
• M30: 7,863,163 km (0.054 R)
• M31: 8,397,228 km (0.065 R)
• M32: 8,683,109 km (0.111 R)
• M33: 9,088,819 km (0.099 R)
• M34: 9,530,282 km (0.065 R)
• M35: 9,619,442 km (0.027 R)
• M36: 9,768,591 km (0.104 R)
• M37: 9,948,707 km (0.117 R)
• M38: 10,099,651 km (0.118 R)
• M39: 10,403,784 km (0.081 R)
• M40: 10,772,692 km (0.088 R)
• M41: 11,052,291 km (0.07 R)
• M42: 11,460,394 km (0.048 R)
• M43: 11,650,383 km (0.087 R)
• M44: 12,065,667 km (0.119 R)
• M45: 13,174,785 km (0.069 R)
• M46: 13,473,831 km (0.106 R)
• M47: 13,574,062 km (0.089 R)
• M48: 13,741,612 km (0.04 R)
• M49: 13,909,760 km (0.096 R)
• M50: 14,418,692 km (0.12 R)
• M51: 14,968,165 km (0.11 R)
• M52: 15,664,692 km (0.073 R)
• M53: 16,478,654 km (0.062 R)
• M54: 16,944,951 km (0.097 R)
• M55: 17,161,569 km (0.112 R)
• M56: 17,342,881 km (0.112 R)
• M57: 17,597,646 km (0.066 R)
• M58: 18,592,173 km (0.099 R)
• M59: 19,040,069 km (0.111 R)
• M60: 19,416,008 km (0.07 R)
• M61: 19,756,493 km (0.111 R)
• M62: 20,289,959 km (0.12 R)
• M63: 20,828,362 km (0.081 R)
• M64: 21,099,284 km (0.096 R)
• M65: 21,215,671 km (0.093 R)
• M66: 21,371,253 km (0.043 R)
• M67: 22,273,477 km (0.111 R)
• M68: 22,550,533 km (0.092 R)
• M69: 23,428,822 km (0.112 R)
• M70: 23,872,080 km (0.074 R)
• M71: 24,115,177 km (0.061 R)
• M72: 24,196,259 km (0.054 R)
• M73: 27,221,128 km (0.058 R)
• M74: 27,772,097 km (0.102 R)
• M75: 28,113,180 km (0.109 R)
• M76: 28,713,217 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.4

Radius: 6.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.43 AU - 8.51 AU

Year: 12071 Days

Day: 21.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,325,985 km

• M1: 139,724 km (0.067 R)
• M2: 230,830 km (0.113 R)
• M3: 324,328 km (0.117 R)
• M4: 1,007,242 km (0.084 R)
• M5: 1,228,498 km (0.115 R)
• M6: 1,289,234 km (0.069 R)
• M7: 1,729,202 km (0.053 R)
• M8: 1,770,192 km (0.12 R)
• M9: 1,994,140 km (0.096 R)
• M10: 2,109,629 km (0.1 R)
• M11: 2,499,930 km (0.062 R)
• M12: 2,608,987 km (0.085 R)
• M13: 2,961,589 km (0.101 R)
• M14: 3,658,416 km (0.109 R)
• M15: 3,907,646 km (0.113 R)
• M16: 3,961,651 km (0.111 R)
• M17: 4,236,163 km (0.102 R)
• M18: 4,478,960 km (0.041 R)
• M19: 5,214,533 km (0.047 R)
• M20: 5,966,262 km (0.119 R)
• M21: 7,013,148 km (0.063 R)
• M22: 7,078,971 km (0.07 R)
• M23: 7,977,606 km (0.025 R)
• M24: 8,300,587 km (0.088 R)
• M25: 8,347,112 km (0.077 R)
• M26: 8,793,064 km (0.111 R)
• M27: 8,864,272 km (0.097 R)
• M28: 8,983,203 km (0.068 R)
• M29: 9,319,199 km (0.115 R)
• M30: 10,301,609 km (0.072 R)
• M31: 11,393,972 km (0.107 R)
• M32: 14,659,544 km (0.103 R)
• M33: 16,000,390 km (0.075 R)
• M34: 16,759,001 km (0.115 R)
• M35: 17,380,131 km (0.114 R)
• M36: 18,736,535 km (0.059 R)
• M37: 19,535,537 km (0.114 R)
• M38: 19,908,036 km (0.091 R)
• M39: 20,597,233 km (0.102 R)
• M40: 21,198,617 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit