🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.05 AU - 1.45 AU

Year: 638 Days

Day: 23.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,137,174 km

• M1: 1,244,355 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.94 AU - 2.06 AU

Year: 1291 Days

Day: 22.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 83.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.2

Radius: 12.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.19 AU - 3.39 AU

Year: 2128 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,137,174 km

• M1: 161,566 km (0.117 R)
• M2: 375,042 km (0.094 R)
• M3: 503,546 km (0.085 R)
• M4: 583,880 km (0.03 R)
• M5: 721,062 km (0.083 R)
• M6: 821,592 km (0.073 R)
• M7: 927,507 km (0.112 R)
• M8: 1,107,623 km (0.096 R)
• M9: 1,267,094 km (0.087 R)
• M10: 1,434,644 km (0.084 R)
• M11: 1,943,576 km (0.072 R)
• M12: 2,030,492 km (0.083 R)
• M13: 2,238,732 km (0.064 R)
• M14: 2,381,598 km (0.05 R)
• M15: 2,687,376 km (0.072 R)
• M16: 2,939,000 km (0.037 R)
• M17: 3,290,555 km (0.069 R)
• M18: 3,418,611 km (0.066 R)
• M19: 3,560,280 km (0.102 R)
• M20: 3,728,129 km (0.048 R)
• M21: 3,849,602 km (0.09 R)
• M22: 3,984,689 km (0.09 R)
• M23: 4,071,605 km (0.067 R)
• M24: 4,855,498 km (0.037 R)
• M25: 4,948,398 km (0.073 R)
• M26: 5,149,757 km (0.069 R)
• M27: 5,299,056 km (0.091 R)
• M28: 5,381,185 km (0.117 R)
• M29: 5,657,791 km (0.116 R)
• M30: 5,741,716 km (0.063 R)
• M31: 6,167,621 km (0.119 R)
• M32: 6,311,983 km (0.119 R)
• M33: 6,515,885 km (0.067 R)
• M34: 6,870,581 km (0.084 R)
• M35: 7,050,248 km (0.109 R)
• M36: 7,201,193 km (0.092 R)
• M37: 7,338,075 km (0.069 R)
• M38: 7,568,007 km (0.062 R)
• M39: 7,816,040 km (0.104 R)
• M40: 8,003,636 km (0.106 R)
• M41: 8,624,168 km (0.115 R)
• M42: 8,737,264 km (0.045 R)
• M43: 8,981,108 km (0.045 R)
• M44: 9,276,714 km (0.115 R)
• M45: 9,425,863 km (0.095 R)
• M46: 9,609,120 km (0.119 R)
• M47: 9,827,234 km (0.074 R)
• M48: 10,285,452 km (0.098 R)
• M49: 10,439,687 km (0.071 R)
• M50: 10,577,617 km (0.05 R)
• M51: 10,698,641 km (0.058 R)
• M52: 10,837,618 km (0.082 R)
• M53: 10,959,690 km (0.112 R)
• M54: 11,205,329 km (0.065 R)
• M55: 11,488,219 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 12.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.89 AU - 5.17 AU

Year: 5151 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,137,174 km

• M1: 167,400 km (0.119 R)
• M2: 400,025 km (0.097 R)
• M3: 484,398 km (0.112 R)
• M4: 565,929 km (0.03 R)
• M5: 653,144 km (0.06 R)
• M6: 794,065 km (0.111 R)
• M7: 1,108,670 km (0.065 R)
• M8: 1,431,502 km (0.112 R)
• M9: 1,668,914 km (0.073 R)
• M10: 2,093,323 km (0.067 R)
• M11: 3,223,535 km (0.066 R)
• M12: 3,389,589 km (0.116 R)
• M13: 3,817,438 km (0.076 R)
• M14: 4,771,274 km (0.074 R)
• M15: 5,595,559 km (0.086 R)
• M16: 5,922,580 km (0.095 R)
• M17: 6,126,781 km (0.096 R)
• M18: 6,255,734 km (0.068 R)
• M19: 6,463,825 km (0.114 R)
• M20: 6,887,037 km (0.063 R)
• M21: 6,967,371 km (0.104 R)
• M22: 7,621,563 km (0.112 R)
• M23: 8,068,561 km (0.054 R)
• M24: 8,238,504 km (0.108 R)
• M25: 8,959,117 km (0.107 R)
• M26: 9,105,574 km (0.097 R)
• M27: 10,032,033 km (0.098 R)
• M28: 10,552,933 km (0.102 R)
• M29: 10,770,000 km (0.103 R)
• M30: 10,863,498 km (0.069 R)
• M31: 11,240,036 km (0.077 R)
• M32: 11,652,926 km (0.107 R)
• M33: 11,812,996 km (0.087 R)
• M34: 12,006,127 km (0.112 R)
• M35: 12,167,842 km (0.044 R)
• M36: 12,690,387 km (0.062 R)
• M37: 12,855,095 km (0.077 R)
• M38: 13,086,971 km (0.101 R)
• M39: 13,220,113 km (0.115 R)
• M40: 13,622,233 km (0.055 R)
• M41: 14,062,499 km (0.067 R)
• M42: 14,198,932 km (0.049 R)
• M43: 14,472,996 km (0.066 R)
• M44: 14,576,218 km (0.098 R)
• M45: 14,852,675 km (0.106 R)
• M46: 15,026,508 km (0.067 R)
• M47: 15,375,968 km (0.107 R)
• M48: 15,551,746 km (0.11 R)
• M49: 16,011,759 km (0.093 R)
• M50: 16,297,042 km (0.072 R)
• M51: 17,309,072 km (0.057 R)
• M52: 17,418,727 km (0.117 R)
• M53: 17,675,437 km (0.072 R)
• M54: 18,640,044 km (0.076 R)
• M55: 18,827,490 km (0.113 R)
• M56: 19,128,781 km (0.116 R)
• M57: 19,469,564 km (0.094 R)
• M58: 19,850,590 km (0.1 R)
• M59: 20,581,376 km (0.04 R)
• M60: 21,242,598 km (0.097 R)
• M61: 21,438,572 km (0.113 R)
• M62: 21,950,496 km (0.109 R)
• M63: 22,307,286 km (0.033 R)
• M64: 22,506,401 km (0.042 R)
• M65: 22,706,114 km (0.092 R)
• M66: 22,826,092 km (0.106 R)
• M67: 23,510,652 km (0.05 R)
• M68: 23,794,439 km (0.087 R)
• M69: 23,957,052 km (0.084 R)
• M70: 24,324,464 km (0.086 R)
• M71: 24,817,240 km (0.04 R)
• M72: 26,021,802 km (0.11 R)
• M73: 26,189,351 km (0.111 R)
• M74: 26,778,916 km (0.091 R)
• M75: 27,117,756 km (0.061 R)
• M76: 27,245,213 km (0.091 R)
• M77: 27,971,211 km (0.106 R)
• M78: 28,920,111 km (0.111 R)
• M79: 29,050,261 km (0.104 R)
• M80: 29,137,177 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit