🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.59 AU - 0.71 AU

Year: 344 Days

Day: 46.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 14.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.38 AU - 2.68 AU

Year: 2640 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,149,130 km

• M1: 183,108 km (0.087 R)
• M2: 333,454 km (0.107 R)
• M3: 448,943 km (0.1 R)
• M4: 698,622 km (0.09 R)
• M5: 832,512 km (0.066 R)
• M6: 1,051,374 km (0.112 R)
• M7: 1,255,126 km (0.07 R)
• M8: 1,350,270 km (0.12 R)
• M9: 1,548,188 km (0.114 R)
• M10: 1,987,557 km (0.115 R)
• M11: 2,200,285 km (0.118 R)
• M12: 2,361,253 km (0.111 R)
• M13: 2,450,712 km (0.12 R)
• M14: 2,648,780 km (0.052 R)
• M15: 2,773,395 km (0.091 R)
• M16: 2,931,819 km (0.095 R)
• M17: 3,077,228 km (0.119 R)
• M18: 3,787,668 km (0.08 R)
• M19: 3,893,285 km (0.115 R)
• M20: 4,143,711 km (0.11 R)
• M21: 4,585,474 km (0.057 R)
• M22: 4,736,119 km (0.041 R)
• M23: 4,965,303 km (0.07 R)
• M24: 5,120,137 km (0.102 R)
• M25: 6,228,059 km (0.088 R)
• M26: 6,734,447 km (0.116 R)
• M27: 6,841,559 km (0.097 R)
• M28: 7,122,953 km (0.081 R)
• M29: 7,496,798 km (0.076 R)
• M30: 8,126,456 km (0.1 R)
• M31: 8,517,205 km (0.072 R)
• M32: 8,890,601 km (0.063 R)
• M33: 9,150,453 km (0.09 R)
• M34: 9,245,448 km (0.027 R)
• M35: 9,484,804 km (0.114 R)
• M36: 9,677,636 km (0.119 R)
• M37: 9,823,195 km (0.064 R)
• M38: 9,920,583 km (0.093 R)
• M39: 10,018,420 km (0.102 R)
• M40: 10,264,209 km (0.103 R)
• M41: 10,837,169 km (0.074 R)
• M42: 11,013,545 km (0.088 R)
• M43: 11,318,276 km (0.113 R)
• M44: 11,548,656 km (0.087 R)
• M45: 11,754,802 km (0.101 R)
• M46: 11,910,234 km (0.04 R)
• M47: 12,066,265 km (0.118 R)
• M48: 12,223,044 km (0.115 R)
• M49: 12,910,296 km (0.063 R)
• M50: 13,691,646 km (0.066 R)
• M51: 13,992,038 km (0.11 R)
• M52: 14,156,746 km (0.038 R)
• M53: 14,322,201 km (0.096 R)
• M54: 14,543,755 km (0.119 R)
• M55: 14,766,507 km (0.087 R)
• M56: 15,271,848 km (0.082 R)
• M57: 15,469,916 km (0.117 R)
• M58: 16,443,948 km (0.07 R)
• M59: 16,675,974 km (0.117 R)
• M60: 16,821,682 km (0.119 R)
• M61: 17,231,580 km (0.117 R)
• M62: 17,823,090 km (0.115 R)
• M63: 18,601,897 km (0.055 R)
• M64: 18,874,015 km (0.101 R)
• M65: 19,178,148 km (0.037 R)
• M66: 19,269,552 km (0.114 R)
• M67: 19,637,114 km (0.117 R)
• M68: 20,628,649 km (0.095 R)
• M69: 20,816,245 km (0.071 R)
• M70: 21,130,400 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.1

Radius: 11

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.06 AU - 5.82 AU

Year: 8324 Days

Day: 5.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,149,130 km

• M1: 157,826 km (0.086 R)
• M2: 270,623 km (0.043 R)
• M3: 372,648 km (0.075 R)
• M4: 457,919 km (0.105 R)
• M5: 614,099 km (0.115 R)
• M6: 876,494 km (0.083 R)
• M7: 951,592 km (0.061 R)
• M8: 1,486,554 km (0.105 R)
• M9: 1,577,958 km (0.109 R)
• M10: 2,003,115 km (0.068 R)
• M11: 2,249,952 km (0.116 R)
• M12: 2,683,337 km (0.077 R)
• M13: 2,773,245 km (0.112 R)
• M14: 3,213,961 km (0.05 R)
• M15: 3,285,618 km (0.093 R)
• M16: 3,528,415 km (0.077 R)
• M17: 3,701,949 km (0.063 R)
• M18: 4,265,484 km (0.058 R)
• M19: 4,344,472 km (0.071 R)
• M20: 4,424,058 km (0.114 R)
• M21: 4,584,427 km (0.081 R)
• M22: 6,352,524 km (0.119 R)
• M23: 8,045,523 km (0.105 R)
• M24: 8,307,619 km (0.096 R)
• M25: 9,247,243 km (0.12 R)
• M26: 9,384,274 km (0.113 R)
• M27: 9,521,904 km (0.117 R)
• M28: 10,114,611 km (0.061 R)
• M29: 10,683,382 km (0.107 R)
• M30: 11,044,063 km (0.097 R)
• M31: 11,519,036 km (0.074 R)
• M32: 12,037,991 km (0.041 R)
• M33: 12,338,084 km (0.099 R)
• M34: 12,983,898 km (0.09 R)
• M35: 13,175,832 km (0.111 R)
• M36: 13,253,025 km (0.11 R)
• M37: 13,679,528 km (0.053 R)
• M38: 14,268,645 km (0.11 R)
• M39: 14,586,241 km (0.043 R)
• M40: 15,349,789 km (0.088 R)
• M41: 16,374,235 km (0.075 R)
• M42: 16,915,630 km (0.087 R)
• M43: 17,293,963 km (0.1 R)
• M44: 17,420,672 km (0.115 R)
• M45: 17,590,166 km (0.08 R)
• M46: 18,101,791 km (0.027 R)
• M47: 18,748,204 km (0.062 R)
• M48: 20,196,909 km (0.085 R)
• M49: 21,681,369 km (0.036 R)
• M50: 21,909,356 km (0.108 R)
• M51: 23,200,835 km (0.099 R)
• M52: 24,043,968 km (0.111 R)
• M53: 24,611,692 km (0.102 R)
• M54: 25,375,539 km (0.106 R)
• M55: 26,050,225 km (0.072 R)
• M56: 26,147,015 km (0.062 R)
• M57: 26,389,812 km (0.045 R)
• M58: 26,828,583 km (0.044 R)
• M59: 27,122,393 km (0.099 R)
• M60: 27,220,529 km (0.051 R)
• M61: 27,565,203 km (0.034 R)
• M62: 28,258,739 km (0.07 R)
• M63: 28,957,959 km (0.094 R)
• M64: 29,209,134 km (0.074 R)
• M65: 30,068,424 km (0.106 R)
• M66: 30,833,468 km (0.086 R)
• M67: 30,987,254 km (0.101 R)
• M68: 31,244,114 km (0.111 R)
• M69: 31,347,037 km (0.074 R)
• M70: 31,967,120 km (0.072 R)
• M71: 33,219,404 km (0.112 R)
• M72: 34,700,572 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit