🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 351 Days

Day: 45.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 81.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,624,924 km

• M1: 31,266 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.53 AU - 1.67 AU

Year: 859 Days

Day: 25.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,624,924 km

• M1: 38,895 km (0.114 R)
• M2: 594,502 km (0.097 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 10.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.13 AU - 6.25 AU

Year: 6539 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,624,924 km

• M1: 178,620 km (0.12 R)
• M2: 556,354 km (0.041 R)
• M3: 650,152 km (0.109 R)
• M4: 873,951 km (0.115 R)
• M5: 1,132,905 km (0.111 R)
• M6: 1,362,388 km (0.094 R)
• M7: 1,527,693 km (0.108 R)
• M8: 1,676,394 km (0.103 R)
• M9: 1,951,504 km (0.078 R)
• M10: 2,113,519 km (0.111 R)
• M11: 2,695,006 km (0.079 R)
• M12: 2,764,269 km (0.09 R)
• M13: 2,918,505 km (0.077 R)
• M14: 3,003,925 km (0.077 R)
• M15: 3,625,355 km (0.083 R)
• M16: 3,732,766 km (0.115 R)
• M17: 3,856,932 km (0.072 R)
• M18: 3,966,737 km (0.089 R)
• M19: 4,221,502 km (0.087 R)
• M20: 4,318,442 km (0.066 R)
• M21: 4,432,435 km (0.112 R)
• M22: 4,531,020 km (0.088 R)
• M23: 4,797,604 km (0.062 R)
• M24: 5,052,070 km (0.07 R)
• M25: 5,120,735 km (0.08 R)
• M26: 5,486,352 km (0.101 R)
• M27: 5,592,268 km (0.116 R)
• M28: 5,734,685 km (0.092 R)
• M29: 5,950,555 km (0.107 R)
• M30: 6,520,822 km (0.094 R)
• M31: 6,821,962 km (0.098 R)
• M32: 6,897,958 km (0.08 R)
• M33: 7,457,454 km (0.118 R)
• M34: 7,713,117 km (0.099 R)
• M35: 7,792,254 km (0.062 R)
• M36: 7,911,633 km (0.082 R)
• M37: 8,334,247 km (0.048 R)
• M38: 8,640,623 km (0.086 R)
• M39: 8,846,919 km (0.102 R)
• M40: 9,013,122 km (0.036 R)
• M41: 9,138,485 km (0.116 R)
• M42: 9,348,820 km (0.057 R)
• M43: 9,624,529 km (0.108 R)
• M44: 10,162,333 km (0.092 R)
• M45: 10,643,589 km (0.108 R)
• M46: 11,043,016 km (0.112 R)
• M47: 11,177,205 km (0.089 R)
• M48: 11,357,022 km (0.042 R)
• M49: 11,605,952 km (0.04 R)
• M50: 11,765,274 km (0.059 R)
• M51: 12,853,449 km (0.089 R)
• M52: 13,160,125 km (0.09 R)
• M53: 13,588,872 km (0.104 R)
• M54: 13,973,788 km (0.103 R)
• M55: 14,313,524 km (0.118 R)
• M56: 14,705,171 km (0.096 R)
• M57: 14,828,141 km (0.101 R)
• M58: 14,951,709 km (0.089 R)
• M59: 15,025,909 km (0.109 R)
• M60: 15,473,955 km (0.05 R)
• M61: 15,549,053 km (0.096 R)
• M62: 15,749,813 km (0.115 R)
• M63: 16,638,724 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 13.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.39 AU - 6.89 AU

Year: 7265 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,624,924 km

• M1: 189,092 km (0.054 R)
• M2: 442,211 km (0.12 R)
• M3: 596,746 km (0.101 R)
• M4: 835,654 km (0.107 R)
• M5: 950,545 km (0.099 R)
• M6: 1,629,570 km (0.092 R)
• M7: 1,820,008 km (0.083 R)
• M8: 2,557,226 km (0.086 R)
• M9: 3,140,359 km (0.052 R)
• M10: 3,542,777 km (0.086 R)
• M11: 3,653,030 km (0.11 R)
• M12: 4,019,096 km (0.081 R)
• M13: 6,154,307 km (0.068 R)
• M14: 6,829,592 km (0.075 R)
• M15: 6,932,964 km (0.1 R)
• M16: 7,071,491 km (0.057 R)
• M17: 7,176,060 km (0.118 R)
• M18: 7,422,149 km (0.11 R)
• M19: 7,706,684 km (0.063 R)
• M20: 8,067,514 km (0.099 R)
• M21: 8,323,476 km (0.084 R)
• M22: 9,221,213 km (0.092 R)
• M23: 10,505,660 km (0.08 R)
• M24: 10,986,617 km (0.117 R)
• M25: 11,229,863 km (0.106 R)
• M26: 11,804,319 km (0.094 R)
• M27: 12,136,875 km (0.099 R)
• M28: 12,896,384 km (0.118 R)
• M29: 13,238,963 km (0.11 R)
• M30: 13,325,131 km (0.077 R)
• M31: 13,758,516 km (0.053 R)
• M32: 14,240,521 km (0.088 R)
• M33: 14,728,210 km (0.101 R)
• M34: 14,817,519 km (0.093 R)
• M35: 15,674,416 km (0.062 R)
• M36: 15,994,256 km (0.114 R)
• M37: 16,270,115 km (0.076 R)
• M38: 16,640,220 km (0.106 R)
• M39: 17,153,939 km (0.087 R)
• M40: 17,530,776 km (0.101 R)
• M41: 18,726,063 km (0.05 R)
• M42: 18,871,173 km (0.108 R)
• M43: 19,211,508 km (0.081 R)
• M44: 19,309,046 km (0.113 R)
• M45: 19,750,360 km (0.067 R)
• M46: 20,493,113 km (0.053 R)
• M47: 20,792,758 km (0.116 R)
• M48: 21,244,992 km (0.118 R)
• M49: 21,548,376 km (0.091 R)
• M50: 22,108,172 km (0.06 R)
• M51: 22,569,831 km (0.104 R)
• M52: 23,973,657 km (0.113 R)
• M53: 26,159,282 km (0.111 R)
• M54: 27,412,912 km (0.075 R)
• M55: 27,688,023 km (0.092 R)
• M56: 28,463,388 km (0.077 R)
• M57: 28,909,639 km (0.062 R)
• M58: 29,189,686 km (0.115 R)
• M59: 29,527,029 km (0.09 R)
• M60: 30,148,758 km (0.083 R)
• M61: 30,603,536 km (0.055 R)
• M62: 30,889,118 km (0.113 R)
• M63: 32,097,570 km (0.065 R)
• M64: 32,445,833 km (0.041 R)
• M65: 33,556,598 km (0.113 R)
• M66: 34,087,072 km (0.084 R)
• M67: 34,205,254 km (0.025 R)
• M68: 36,417,806 km (0.11 R)
• M69: 36,538,682 km (0.074 R)
• M70: 37,327,960 km (0.082 R)
• M71: 37,694,026 km (0.063 R)
• M72: 38,245,444 km (0.055 R)
• M73: 38,491,383 km (0.113 R)
• M74: 38,614,651 km (0.041 R)
• M75: 38,737,920 km (0.111 R)
• M76: 38,923,122 km (0.109 R)
• M77: 39,046,690 km (0.113 R)
• M78: 40,290,297 km (0.108 R)
• M79: 41,989,579 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 11,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit