🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.84 AU - 1.04 AU

Year: 395 Days

Day: 37 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.26 AU - 1.72 AU

Year: 788 Days

Day: 22.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,948,551 km

• M1: 417,677 km (0.058 R)
• M2: 668,553 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.72 AU - 2.66 AU

Year: 1405 Days

Day: 37.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,948,551 km

• M1: 2,185,475 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 14.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.78 AU - 3.96 AU

Year: 3300 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,948,551 km

• M1: 253,718 km (0.097 R)
• M2: 365,916 km (0.059 R)
• M3: 465,997 km (0.119 R)
• M4: 626,516 km (0.119 R)
• M5: 756,367 km (0.094 R)
• M6: 942,167 km (0.066 R)
• M7: 1,428,959 km (0.1 R)
• M8: 1,722,320 km (0.11 R)
• M9: 2,175,602 km (0.101 R)
• M10: 2,383,992 km (0.113 R)
• M11: 2,532,094 km (0.088 R)
• M12: 2,666,432 km (0.082 R)
• M13: 2,907,435 km (0.084 R)
• M14: 3,579,279 km (0.103 R)
• M15: 4,001,444 km (0.067 R)
• M16: 4,198,763 km (0.115 R)
• M17: 4,439,766 km (0.104 R)
• M18: 5,126,420 km (0.087 R)
• M19: 5,558,758 km (0.102 R)
• M20: 6,048,242 km (0.094 R)
• M21: 6,367,035 km (0.063 R)
• M22: 6,459,187 km (0.118 R)
• M23: 6,598,164 km (0.077 R)
• M24: 6,691,363 km (0.102 R)
• M25: 6,855,622 km (0.087 R)
• M26: 7,092,585 km (0.028 R)
• M27: 7,623,507 km (0.054 R)
• M28: 7,721,494 km (0.117 R)
• M29: 8,017,847 km (0.08 R)
• M30: 8,192,428 km (0.072 R)
• M31: 8,317,941 km (0.062 R)
• M32: 8,418,919 km (0.095 R)
• M33: 8,800,843 km (0.113 R)
• M34: 8,981,108 km (0.08 R)
• M35: 9,292,870 km (0.102 R)
• M36: 9,581,893 km (0.06 R)
• M37: 9,847,280 km (0.111 R)
• M38: 10,115,060 km (0.11 R)
• M39: 10,794,982 km (0.093 R)
• M40: 11,071,140 km (0.027 R)
• M41: 11,293,742 km (0.069 R)
• M42: 11,913,675 km (0.042 R)
• M43: 12,227,831 km (0.063 R)
• M44: 12,486,934 km (0.084 R)
• M45: 14,442,029 km (0.114 R)
• M46: 14,533,134 km (0.034 R)
• M47: 14,807,796 km (0.088 R)
• M48: 14,899,649 km (0.085 R)
• M49: 15,053,286 km (0.072 R)
• M50: 15,331,089 km (0.092 R)
• M51: 15,423,989 km (0.1 R)
• M52: 15,923,048 km (0.097 R)
• M53: 16,048,710 km (0.053 R)
• M54: 16,174,671 km (0.113 R)
• M55: 16,490,921 km (0.077 R)
• M56: 17,290,671 km (0.107 R)
• M57: 17,387,461 km (0.107 R)
• M58: 17,614,102 km (0.097 R)
• M59: 17,874,253 km (0.111 R)
• M60: 18,365,682 km (0.085 R)
• M61: 19,160,944 km (0.077 R)
• M62: 19,663,892 km (0.109 R)
• M63: 21,267,581 km (0.062 R)
• M64: 21,371,402 km (0.105 R)
• M65: 21,614,200 km (0.098 R)
• M66: 22,594,814 km (0.061 R)
• M67: 22,842,099 km (0.069 R)
• M68: 22,983,918 km (0.118 R)
• M69: 23,304,057 km (0.071 R)
• M70: 23,518,281 km (0.049 R)
• M71: 24,164,843 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.3

Radius: 10.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.51 AU - 9.93 AU

Year: 13136 Days

Day: 9.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,948,551 km

• M1: 131,048 km (0.12 R)
• M2: 542,891 km (0.109 R)
• M3: 627,114 km (0.058 R)
• M4: 810,372 km (0.09 R)
• M5: 1,012,030 km (0.117 R)
• M6: 1,392,307 km (0.037 R)
• M7: 1,636,451 km (0.027 R)
• M8: 2,083,001 km (0.1 R)
• M9: 2,221,528 km (0.094 R)
• M10: 2,449,665 km (0.075 R)
• M11: 2,655,661 km (0.119 R)
• M12: 3,938,762 km (0.119 R)
• M13: 4,041,835 km (0.09 R)
• M14: 4,250,823 km (0.03 R)
• M15: 4,392,044 km (0.068 R)
• M16: 4,788,777 km (0.104 R)
• M17: 5,047,283 km (0.083 R)
• M18: 5,272,427 km (0.115 R)
• M19: 5,732,890 km (0.111 R)
• M20: 6,774,540 km (0.045 R)
• M21: 8,399,621 km (0.061 R)
• M22: 8,532,913 km (0.059 R)
• M23: 8,801,591 km (0.084 R)
• M24: 9,027,633 km (0.069 R)
• M25: 9,903,977 km (0.05 R)
• M26: 10,186,418 km (0.051 R)
• M27: 11,935,965 km (0.055 R)
• M28: 12,286,922 km (0.073 R)
• M29: 13,411,898 km (0.081 R)
• M30: 15,052,388 km (0.094 R)
• M31: 15,431,469 km (0.1 R)
• M32: 15,758,939 km (0.085 R)
• M33: 16,420,909 km (0.057 R)
• M34: 16,587,861 km (0.096 R)
• M35: 16,755,261 km (0.119 R)
• M36: 16,867,160 km (0.086 R)
• M37: 17,601,087 km (0.112 R)
• M38: 17,828,925 km (0.027 R)
• M39: 18,172,551 km (0.113 R)
• M40: 19,334,029 km (0.085 R)
• M41: 20,819,236 km (0.093 R)
• M42: 20,999,951 km (0.086 R)
• M43: 21,911,301 km (0.073 R)
• M44: 23,083,999 km (0.083 R)
• M45: 24,530,909 km (0.037 R)
• M46: 25,361,626 km (0.039 R)
• M47: 26,071,767 km (0.115 R)
• M48: 26,201,618 km (0.086 R)
• M49: 28,374,527 km (0.11 R)
• M50: 29,381,171 km (0.117 R)
• M51: 29,854,948 km (0.042 R)
• M52: 30,263,200 km (0.105 R)
• M53: 30,467,850 km (0.116 R)
• M54: 30,604,732 km (0.037 R)
• M55: 32,261,678 km (0.116 R)
• M56: 32,820,576 km (0.084 R)
• M57: 32,890,588 km (0.077 R)
• M58: 33,523,536 km (0.085 R)
• M59: 33,664,757 km (0.07 R)
• M60: 36,095,273 km (0.084 R)
• M61: 36,312,490 km (0.065 R)
• M62: 37,039,535 km (0.069 R)
• M63: 37,551,310 km (0.094 R)
• M64: 38,360,335 km (0.111 R)
• M65: 38,507,988 km (0.102 R)
• M66: 39,100,695 km (0.091 R)
• M67: 39,249,395 km (0.079 R)
• M68: 39,547,244 km (0.098 R)
• M69: 39,621,894 km (0.087 R)
• M70: 39,995,440 km (0.095 R)
• M71: 40,370,182 km (0.112 R)
• M72: 44,104,444 km (0.072 R)
• M73: 44,259,278 km (0.109 R)
• M74: 44,724,527 km (0.115 R)
• M75: 44,802,318 km (0.109 R)
• M76: 44,957,900 km (0.117 R)
• M77: 46,208,837 km (0.073 R)
• M78: 46,838,645 km (0.076 R)
• M79: 46,996,470 km (0.1 R)
• M80: 47,471,294 km (0.1 R)
• M81: 47,868,027 km (0.027 R)
• M82: 48,265,958 km (0.105 R)
• M83: 48,585,200 km (0.062 R)
• M84: 49,065,110 km (0.115 R)
• M85: 52,305,250 km (0.079 R)
• M86: 52,551,039 km (0.081 R)
• M87: 53,703,242 km (0.045 R)
• M88: 54,199,458 km (0.069 R)
• M89: 54,365,213 km (0.103 R)
• M90: 55,196,678 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit