🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.98 AU - 1.53 AU

Year: 510 Days

Day: 16.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.94 AU - 2.26 AU

Year: 1112 Days

Day: 13.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.3 AU - 4.56 AU

Year: 2846 Days

Day: 16.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 12.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.89 AU - 5.33 AU

Year: 4219 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,742,142 km

• M1: 170,242 km (0.078 R)
• M2: 291,117 km (0.095 R)
• M3: 426,653 km (0.082 R)
• M4: 539,899 km (0.079 R)
• M5: 710,440 km (0.07 R)
• M6: 1,042,248 km (0.06 R)
• M7: 1,652,608 km (0.119 R)
• M8: 1,764,357 km (0.085 R)
• M9: 1,978,731 km (0.119 R)
• M10: 2,097,811 km (0.105 R)
• M11: 2,673,464 km (0.107 R)
• M12: 2,824,857 km (0.09 R)
• M13: 3,018,436 km (0.075 R)
• M14: 3,772,410 km (0.082 R)
• M15: 4,116,335 km (0.054 R)
• M16: 4,857,592 km (0.041 R)
• M17: 5,043,692 km (0.054 R)
• M18: 5,737,826 km (0.093 R)
• M19: 6,058,863 km (0.057 R)
• M20: 6,259,325 km (0.112 R)
• M21: 6,360,453 km (0.04 R)
• M22: 6,462,030 km (0.047 R)
• M23: 7,188,776 km (0.102 R)
• M24: 7,481,390 km (0.118 R)
• M25: 7,723,738 km (0.114 R)
• M26: 8,438,517 km (0.106 R)
• M27: 8,606,515 km (0.075 R)
• M28: 8,719,162 km (0.103 R)
• M29: 8,888,956 km (0.08 R)
• M30: 9,318,451 km (0.069 R)
• M31: 9,608,522 km (0.119 R)
• M32: 10,108,627 km (0.091 R)
• M33: 10,287,098 km (0.089 R)
• M34: 10,406,776 km (0.102 R)
• M35: 10,829,091 km (0.055 R)
• M36: 11,473,109 km (0.079 R)
• M37: 11,752,858 km (0.092 R)
• M38: 11,877,921 km (0.045 R)
• M39: 12,224,240 km (0.067 R)
• M40: 12,766,084 km (0.088 R)
• M41: 13,250,631 km (0.06 R)
• M42: 13,478,918 km (0.116 R)
• M43: 13,675,489 km (0.117 R)
• M44: 14,438,289 km (0.07 R)
• M45: 14,538,819 km (0.046 R)
• M46: 14,673,158 km (0.086 R)
• M47: 15,010,950 km (0.107 R)
• M48: 15,419,651 km (0.084 R)
• M49: 15,659,756 km (0.063 R)
• M50: 16,213,268 km (0.058 R)
• M51: 16,562,429 km (0.091 R)
• M52: 17,232,927 km (0.095 R)
• M53: 17,339,590 km (0.104 R)
• M54: 17,876,198 km (0.025 R)
• M55: 18,200,825 km (0.111 R)
• M56: 18,309,433 km (0.085 R)
• M57: 18,490,895 km (0.117 R)
• M58: 18,709,607 km (0.109 R)
• M59: 19,112,774 km (0.083 R)
• M60: 20,527,221 km (0.12 R)
• M61: 20,640,317 km (0.031 R)
• M62: 20,980,952 km (0.038 R)
• M63: 21,552,715 km (0.089 R)
• M64: 22,129,714 km (0.089 R)
• M65: 22,284,398 km (0.048 R)
• M66: 22,517,172 km (0.109 R)
• M67: 23,574,530 km (0.119 R)
• M68: 23,890,930 km (0.083 R)
• M69: 24,049,653 km (0.091 R)
• M70: 24,607,952 km (0.109 R)
• M71: 25,372,547 km (0.109 R)
• M72: 25,941,019 km (0.029 R)
• M73: 26,104,080 km (0.101 R)
• M74: 26,554,520 km (0.107 R)
• M75: 27,007,652 km (0.092 R)
• M76: 27,921,395 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.1

Radius: 8.2

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.72 AU - 10.2 AU

Year: 11481 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,742,142 km

• M1: 202,406 km (0.106 R)
• M2: 444,605 km (0.104 R)
• M3: 712,834 km (0.061 R)
• M4: 925,113 km (0.072 R)
• M5: 1,092,364 km (0.047 R)
• M6: 1,361,640 km (0.061 R)
• M7: 1,479,972 km (0.117 R)
• M8: 1,651,710 km (0.077 R)
• M9: 1,908,121 km (0.119 R)
• M10: 2,260,723 km (0.027 R)
• M11: 2,633,521 km (0.102 R)
• M12: 3,308,058 km (0.105 R)
• M13: 3,468,576 km (0.102 R)
• M14: 3,931,881 km (0.114 R)
• M15: 4,449,789 km (0.117 R)
• M16: 4,627,212 km (0.104 R)
• M17: 4,952,587 km (0.109 R)
• M18: 5,322,692 km (0.06 R)
• M19: 5,397,790 km (0.114 R)
• M20: 6,406,230 km (0.099 R)
• M21: 6,526,357 km (0.101 R)
• M22: 6,850,236 km (0.084 R)
• M23: 7,137,913 km (0.117 R)
• M24: 7,598,076 km (0.082 R)
• M25: 8,459,161 km (0.116 R)
• M26: 8,590,957 km (0.101 R)
• M27: 9,578,602 km (0.12 R)
• M28: 10,460,182 km (0.083 R)
• M29: 10,696,397 km (0.073 R)
• M30: 12,200,604 km (0.107 R)
• M31: 13,666,663 km (0.032 R)
• M32: 13,769,736 km (0.105 R)
• M33: 14,132,810 km (0.116 R)
• M34: 14,237,080 km (0.095 R)
• M35: 14,394,158 km (0.054 R)
• M36: 16,322,025 km (0.036 R)
• M37: 16,706,193 km (0.094 R)
• M38: 16,982,500 km (0.057 R)
• M39: 17,093,501 km (0.034 R)
• M40: 17,316,103 km (0.075 R)
• M41: 17,371,903 km (0.041 R)
• M42: 17,989,593 km (0.088 R)
• M43: 18,500,320 km (0.076 R)
• M44: 18,614,463 km (0.037 R)
• M45: 18,900,943 km (0.081 R)
• M46: 19,246,664 km (0.114 R)
• M47: 20,649,892 km (0.113 R)
• M48: 21,304,083 km (0.119 R)
• M49: 21,784,143 km (0.069 R)
• M50: 21,904,719 km (0.073 R)
• M51: 21,965,007 km (0.104 R)
• M52: 22,146,469 km (0.08 R)
• M53: 22,328,380 km (0.084 R)
• M54: 24,612,889 km (0.068 R)
• M55: 24,801,233 km (0.099 R)
• M56: 25,306,275 km (0.071 R)
• M57: 26,134,000 km (0.082 R)
• M58: 28,406,242 km (0.093 R)
• M59: 28,669,983 km (0.063 R)
• M60: 28,934,472 km (0.06 R)
• M61: 29,000,744 km (0.069 R)
• M62: 29,399,273 km (0.044 R)
• M63: 31,419,442 km (0.053 R)
• M64: 31,555,576 km (0.113 R)
• M65: 32,998,149 km (0.082 R)
• M66: 33,206,090 km (0.077 R)
• M67: 33,762,444 km (0.073 R)
• M68: 34,391,952 km (0.103 R)
• M69: 35,166,719 km (0.115 R)
• M70: 38,250,231 km (0.088 R)
• M71: 38,322,935 km (0.106 R)
• M72: 39,787,199 km (0.109 R)
• M73: 40,304,060 km (0.07 R)
• M74: 40,600,413 km (0.109 R)
• M75: 41,493,662 km (0.048 R)
• M76: 42,017,853 km (0.082 R)
• M77: 42,619,386 km (0.115 R)
• M78: 43,148,215 km (0.089 R)
• M79: 45,824,670 km (0.091 R)
• M80: 45,979,205 km (0.037 R)
• M81: 46,443,856 km (0.093 R)
• M82: 46,521,497 km (0.094 R)
• M83: 47,690,754 km (0.081 R)
• M84: 47,847,383 km (0.089 R)
• M85: 48,239,629 km (0.082 R)
• M86: 50,775,761 km (0.083 R)
• M87: 52,625,090 km (0.041 R)
• M88: 53,680,204 km (0.114 R)
• M89: 54,087,709 km (0.043 R)
• M90: 54,251,069 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: 549 - 15,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit