🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 173 Days

Day: 26.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,297,296 km

• M1: 386,860 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.73 AU - 0.91 AU

Year: 277 Days

Day: 32.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,297,296 km

• M1: 39,045 km (0.029 R)
• M2: 457,769 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.55 AU - 2.03 AU

Year: 893 Days

Day: 28.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,297,296 km

• M1: 405,261 km (0.083 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 13.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.93 AU - 6.21 AU

Year: 4900 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 107 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,297,296 km

• M1: 230,082 km (0.058 R)
• M2: 355,295 km (0.034 R)
• M3: 470,784 km (0.041 R)
• M4: 582,235 km (0.111 R)
• M5: 716,424 km (0.098 R)
• M6: 812,765 km (0.116 R)
• M7: 966,552 km (0.102 R)
• M8: 1,260,811 km (0.077 R)
• M9: 1,568,384 km (0.068 R)
• M10: 1,665,623 km (0.116 R)
• M11: 1,798,466 km (0.101 R)
• M12: 2,004,611 km (0.119 R)
• M13: 2,218,985 km (0.104 R)
• M14: 2,310,539 km (0.1 R)
• M15: 2,535,684 km (0.027 R)
• M16: 2,728,964 km (0.114 R)
• M17: 2,847,446 km (0.104 R)
• M18: 2,967,573 km (0.109 R)
• M19: 3,213,063 km (0.114 R)
• M20: 3,317,333 km (0.116 R)
• M21: 3,465,435 km (0.088 R)
• M22: 3,768,071 km (0.101 R)
• M23: 4,034,505 km (0.115 R)
• M24: 4,215,668 km (0.105 R)
• M25: 4,562,585 km (0.089 R)
• M26: 4,656,683 km (0.107 R)
• M27: 5,734,685 km (0.063 R)
• M28: 5,964,617 km (0.082 R)
• M29: 6,619,257 km (0.03 R)
• M30: 6,779,776 km (0.112 R)
• M31: 6,941,640 km (0.11 R)
• M32: 7,573,991 km (0.079 R)
• M33: 7,826,661 km (0.113 R)
• M34: 8,139,022 km (0.073 R)
• M35: 8,426,698 km (0.09 R)
• M36: 8,864,571 km (0.059 R)
• M37: 9,853,862 km (0.054 R)
• M38: 10,099,053 km (0.089 R)
• M39: 10,284,255 km (0.1 R)
• M40: 10,815,028 km (0.106 R)
• M41: 11,004,569 km (0.07 R)
• M42: 11,676,712 km (0.048 R)
• M43: 12,033,952 km (0.066 R)
• M44: 12,263,285 km (0.113 R)
• M45: 12,959,963 km (0.049 R)
• M46: 13,060,493 km (0.086 R)
• M47: 13,228,641 km (0.116 R)
• M48: 13,499,263 km (0.084 R)
• M49: 13,805,939 km (0.106 R)
• M50: 14,391,614 km (0.053 R)
• M51: 14,530,441 km (0.111 R)
• M52: 15,622,655 km (0.089 R)
• M53: 16,558,988 km (0.05 R)
• M54: 17,402,421 km (0.094 R)
• M55: 17,810,823 km (0.098 R)
• M56: 17,997,521 km (0.07 R)
• M57: 18,372,862 km (0.078 R)
• M58: 18,523,657 km (0.086 R)
• M59: 19,899,808 km (0.109 R)
• M60: 20,016,046 km (0.079 R)
• M61: 20,482,940 km (0.106 R)
• M62: 21,229,583 km (0.12 R)
• M63: 22,547,690 km (0.102 R)
• M64: 23,196,197 km (0.11 R)
• M65: 23,604,749 km (0.09 R)
• M66: 23,933,266 km (0.085 R)
• M67: 24,594,937 km (0.036 R)
• M68: 25,598,589 km (0.094 R)
• M69: 26,914,751 km (0.115 R)
• M70: 27,000,321 km (0.082 R)
• M71: 27,775,537 km (0.063 R)
• M72: 28,514,401 km (0.115 R)
• M73: 29,127,603 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 11.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.9 AU - 6.28 AU

Year: 4927 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,297,296 km

• M1: 153,188 km (0.064 R)
• M2: 247,884 km (0.08 R)
• M3: 382,671 km (0.105 R)
• M4: 490,831 km (0.073 R)
• M5: 743,501 km (0.11 R)
• M6: 1,104,331 km (0.105 R)
• M7: 1,199,625 km (0.066 R)
• M8: 1,355,058 km (0.08 R)
• M9: 1,532,780 km (0.113 R)
• M10: 1,609,075 km (0.109 R)
• M11: 2,145,682 km (0.059 R)
• M12: 2,753,947 km (0.113 R)
• M13: 2,828,896 km (0.035 R)
• M14: 3,019,633 km (0.032 R)
• M15: 3,194,812 km (0.067 R)
• M16: 3,474,261 km (0.069 R)
• M17: 3,971,674 km (0.072 R)
• M18: 4,056,795 km (0.072 R)
• M19: 4,272,366 km (0.117 R)
• M20: 4,602,827 km (0.109 R)
• M21: 4,896,039 km (0.105 R)
• M22: 5,288,584 km (0.113 R)
• M23: 5,524,350 km (0.116 R)
• M24: 6,079,807 km (0.114 R)
• M25: 6,882,250 km (0.053 R)
• M26: 7,479,594 km (0.074 R)
• M27: 7,611,689 km (0.098 R)
• M28: 7,691,275 km (0.11 R)
• M29: 8,613,097 km (0.093 R)
• M30: 8,751,625 km (0.032 R)
• M31: 8,862,926 km (0.114 R)
• M32: 8,946,850 km (0.106 R)
• M33: 9,455,333 km (0.077 R)
• M34: 9,626,922 km (0.096 R)
• M35: 9,799,558 km (0.109 R)
• M36: 10,678,296 km (0.101 R)
• M37: 10,916,755 km (0.116 R)
• M38: 11,006,663 km (0.114 R)
• M39: 12,260,443 km (0.098 R)
• M40: 12,416,324 km (0.099 R)
• M41: 12,572,953 km (0.062 R)
• M42: 12,825,025 km (0.095 R)
• M43: 12,951,585 km (0.112 R)
• M44: 13,046,879 km (0.051 R)
• M45: 13,142,323 km (0.103 R)
• M46: 13,398,135 km (0.105 R)
• M47: 13,494,476 km (0.085 R)
• M48: 13,817,308 km (0.067 R)
• M49: 13,947,159 km (0.113 R)
• M50: 14,240,820 km (0.11 R)
• M51: 14,339,106 km (0.104 R)
• M52: 14,437,691 km (0.118 R)
• M53: 16,284,327 km (0.111 R)
• M54: 16,766,331 km (0.106 R)
• M55: 17,217,967 km (0.119 R)
• M56: 17,568,176 km (0.114 R)
• M57: 19,354,075 km (0.034 R)
• M58: 19,426,779 km (0.11 R)
• M59: 19,791,349 km (0.026 R)
• M60: 20,527,221 km (0.115 R)
• M61: 20,712,723 km (0.117 R)
• M62: 20,898,673 km (0.051 R)
• M63: 21,122,471 km (0.043 R)
• M64: 21,234,670 km (0.103 R)
• M65: 21,384,716 km (0.116 R)
• M66: 21,648,009 km (0.091 R)
• M67: 21,723,406 km (0.112 R)
• M68: 21,798,953 km (0.085 R)
• M69: 21,950,196 km (0.119 R)
• M70: 22,406,171 km (0.068 R)
• M71: 22,635,205 km (0.118 R)
• M72: 22,750,096 km (0.119 R)
• M73: 22,826,840 km (0.036 R)
• M74: 24,065,510 km (0.112 R)
• M75: 24,890,243 km (0.113 R)
• M76: 24,969,231 km (0.119 R)
• M77: 25,844,079 km (0.044 R)
• M78: 25,924,114 km (0.101 R)
• M79: 26,164,668 km (0.061 R)
• M80: 26,526,994 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit