🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.11 AU - 1.31 AU

Year: 608 Days

Day: 18.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,818,427 km

• M1: 575,503 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.2 AU - 1.3 AU

Year: 638 Days

Day: 17.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,818,427 km

• M1: 30,219 km (0.087 R)
• M2: 56,398 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.8

Radius: 12.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.07 AU - 5.71 AU

Year: 4937 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 49,818,427 km

• M1: 411,245 km (0.084 R)
• M2: 574,605 km (0.12 R)
• M3: 1,064,838 km (0.094 R)
• M4: 1,202,019 km (0.105 R)
• M5: 1,666,520 km (0.098 R)
• M6: 1,779,018 km (0.111 R)
• M7: 1,994,888 km (0.068 R)
• M8: 2,149,572 km (0.115 R)
• M9: 2,344,199 km (0.05 R)
• M10: 2,526,110 km (0.08 R)
• M11: 3,423,398 km (0.078 R)
• M12: 3,778,393 km (0.033 R)
• M13: 4,101,674 km (0.103 R)
• M14: 4,524,139 km (0.027 R)
• M15: 4,821,240 km (0.078 R)
• M16: 5,007,340 km (0.114 R)
• M17: 5,458,976 km (0.061 R)
• M18: 5,580,001 km (0.118 R)
• M19: 6,098,208 km (0.114 R)
• M20: 6,452,455 km (0.117 R)
• M21: 6,580,511 km (0.106 R)
• M22: 7,826,063 km (0.082 R)
• M23: 7,962,795 km (0.106 R)
• M24: 8,045,224 km (0.119 R)
• M25: 8,433,730 km (0.049 R)
• M26: 8,630,451 km (0.08 R)
• M27: 8,913,939 km (0.113 R)
• M28: 9,316,058 km (0.08 R)
• M29: 9,431,996 km (0.071 R)
• M30: 9,519,361 km (0.096 R)
• M31: 9,871,215 km (0.102 R)
• M32: 10,407,225 km (0.084 R)
• M33: 10,983,326 km (0.118 R)
• M34: 11,290,600 km (0.115 R)
• M35: 12,388,798 km (0.118 R)
• M36: 12,516,405 km (0.103 R)
• M37: 12,708,788 km (0.068 R)
• M38: 13,553,567 km (0.094 R)
• M39: 14,787,002 km (0.11 R)
• M40: 15,194,805 km (0.098 R)
• M41: 15,917,213 km (0.117 R)
• M42: 16,721,452 km (0.084 R)
• M43: 17,431,443 km (0.109 R)
• M44: 17,538,854 km (0.082 R)
• M45: 17,790,179 km (0.117 R)
• M46: 18,151,308 km (0.038 R)
• M47: 18,369,123 km (0.109 R)
• M48: 19,620,210 km (0.097 R)
• M49: 19,918,508 km (0.103 R)
• M50: 20,519,742 km (0.074 R)
• M51: 20,670,985 km (0.112 R)
• M52: 20,936,521 km (0.081 R)
• M53: 21,317,846 km (0.064 R)
• M54: 21,778,458 km (0.073 R)
• M55: 22,553,525 km (0.086 R)
• M56: 22,866,184 km (0.104 R)
• M57: 22,983,768 km (0.099 R)
• M58: 24,450,426 km (0.103 R)
• M59: 25,824,781 km (0.098 R)
• M60: 26,398,040 km (0.078 R)
• M61: 27,432,061 km (0.076 R)
• M62: 27,598,713 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 13.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.17 AU - 9.99 AU

Year: 10486 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,818,427 km

• M1: 180,415 km (0.111 R)
• M2: 292,913 km (0.052 R)
• M3: 487,988 km (0.064 R)
• M4: 636,988 km (0.105 R)
• M5: 803,341 km (0.026 R)
• M6: 966,851 km (0.051 R)
• M7: 1,062,893 km (0.103 R)
• M8: 1,393,504 km (0.046 R)
• M9: 1,709,604 km (0.111 R)
• M10: 2,436,800 km (0.115 R)
• M11: 2,625,891 km (0.101 R)
• M12: 2,961,589 km (0.111 R)
• M13: 3,612,789 km (0.081 R)
• M14: 3,860,523 km (0.026 R)
• M15: 4,438,718 km (0.061 R)
• M16: 4,537,752 km (0.043 R)
• M17: 5,217,076 km (0.115 R)
• M18: 5,356,801 km (0.103 R)
• M19: 5,675,893 km (0.109 R)
• M20: 6,369,877 km (0.073 R)
• M21: 6,670,120 km (0.055 R)
• M22: 7,090,789 km (0.093 R)
• M23: 7,323,863 km (0.087 R)
• M24: 7,598,973 km (0.041 R)
• M25: 7,837,582 km (0.108 R)
• M26: 8,485,939 km (0.045 R)
• M27: 8,983,502 km (0.118 R)
• M28: 9,320,546 km (0.096 R)
• M29: 9,448,003 km (0.068 R)
• M30: 9,920,433 km (0.104 R)
• M31: 10,444,774 km (0.031 R)
• M32: 10,799,321 km (0.057 R)
• M33: 10,888,481 km (0.106 R)
• M34: 11,202,786 km (0.113 R)
• M35: 11,520,233 km (0.088 R)
• M36: 11,886,598 km (0.071 R)
• M37: 12,163,803 km (0.094 R)
• M38: 14,066,688 km (0.098 R)
• M39: 14,360,049 km (0.092 R)
• M40: 14,507,553 km (0.116 R)
• M41: 14,853,573 km (0.113 R)
• M42: 15,402,896 km (0.066 R)
• M43: 15,604,255 km (0.116 R)
• M44: 15,806,661 km (0.097 R)
• M45: 16,111,691 km (0.066 R)
• M46: 17,877,095 km (0.1 R)
• M47: 19,376,515 km (0.106 R)
• M48: 19,539,576 km (0.088 R)
• M49: 20,582,872 km (0.117 R)
• M50: 20,916,176 km (0.099 R)
• M51: 21,588,020 km (0.056 R)
• M52: 22,380,739 km (0.081 R)
• M53: 24,639,069 km (0.108 R)
• M54: 25,348,611 km (0.048 R)
• M55: 25,705,851 km (0.103 R)
• M56: 26,908,618 km (0.059 R)
• M57: 27,945,481 km (0.089 R)
• M58: 28,561,525 km (0.06 R)
• M59: 28,995,358 km (0.112 R)
• M60: 29,995,271 km (0.05 R)
• M61: 31,644,138 km (0.117 R)
• M62: 33,127,252 km (0.034 R)
• M63: 33,452,627 km (0.108 R)
• M64: 33,648,451 km (0.049 R)
• M65: 36,093,927 km (0.071 R)
• M66: 36,227,817 km (0.098 R)
• M67: 36,563,066 km (0.102 R)
• M68: 37,914,533 km (0.052 R)
• M69: 40,249,158 km (0.104 R)
• M70: 40,944,788 km (0.068 R)
• M71: 41,084,362 km (0.086 R)
• M72: 41,644,307 km (0.108 R)
• M73: 42,842,437 km (0.044 R)
• M74: 43,695,144 km (0.105 R)
• M75: 43,837,711 km (0.103 R)
• M76: 44,481,580 km (0.069 R)
• M77: 44,840,615 km (0.102 R)
• M78: 45,056,635 km (0.109 R)
• M79: 48,631,425 km (0.058 R)
• M80: 49,297,884 km (0.119 R)
• M81: 49,743,985 km (0.03 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit