🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.48 AU - 2.32 AU

Year: 916 Days

Day: 33.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.33 AU - 3.63 AU

Year: 1800 Days

Day: 30 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.5

Radius: 14.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.64 AU - 9.74 AU

Year: 8962 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,447,652 km

• M1: 193,280 km (0.114 R)
• M2: 289,921 km (0.102 R)
• M3: 445,353 km (0.101 R)
• M4: 609,911 km (0.108 R)
• M5: 714,031 km (0.111 R)
• M6: 852,259 km (0.119 R)
• M7: 943,963 km (0.12 R)
• M8: 1,108,520 km (0.119 R)
• M9: 1,369,120 km (0.104 R)
• M10: 1,615,657 km (0.102 R)
• M11: 1,792,332 km (0.105 R)
• M12: 1,926,372 km (0.101 R)
• M13: 2,089,134 km (0.118 R)
• M14: 2,309,193 km (0.104 R)
• M15: 2,469,262 km (0.113 R)
• M16: 2,744,672 km (0.066 R)
• M17: 3,103,109 km (0.096 R)
• M18: 3,310,601 km (0.068 R)
• M19: 3,849,602 km (0.097 R)
• M20: 5,325,086 km (0.1 R)
• M21: 5,449,402 km (0.096 R)
• M22: 5,864,835 km (0.085 R)
• M23: 6,048,691 km (0.106 R)
• M24: 6,535,781 km (0.096 R)
• M25: 6,669,073 km (0.098 R)
• M26: 6,938,648 km (0.08 R)
• M27: 7,094,230 km (0.071 R)
• M28: 7,211,665 km (0.088 R)
• M29: 7,349,594 km (0.104 R)
• M30: 8,092,946 km (0.115 R)
• M31: 8,215,915 km (0.096 R)
• M32: 8,318,689 km (0.104 R)
• M33: 8,629,852 km (0.099 R)
• M34: 8,923,812 km (0.099 R)
• M35: 9,564,839 km (0.079 R)
• M36: 9,694,840 km (0.074 R)
• M37: 9,847,280 km (0.105 R)
• M38: 10,621,299 km (0.066 R)
• M39: 10,959,091 km (0.113 R)
• M40: 11,668,484 km (0.062 R)
• M41: 12,134,033 km (0.049 R)
• M42: 12,772,367 km (0.111 R)
• M43: 12,987,638 km (0.118 R)
• M44: 13,421,622 km (0.089 R)
• M45: 13,909,460 km (0.114 R)
• M46: 14,180,382 km (0.105 R)
• M47: 14,677,197 km (0.108 R)
• M48: 15,003,320 km (0.078 R)
• M49: 15,104,149 km (0.063 R)
• M50: 15,331,837 km (0.101 R)
• M51: 15,611,585 km (0.077 R)
• M52: 15,841,816 km (0.087 R)
• M53: 16,461,301 km (0.111 R)
• M54: 16,721,751 km (0.064 R)
• M55: 16,878,679 km (0.071 R)
• M56: 17,088,714 km (0.099 R)
• M57: 17,246,839 km (0.087 R)
• M58: 17,830,570 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.75 AU - 10.19 AU

Year: 10195 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,447,652 km

• M1: 121,174 km (0.118 R)
• M2: 284,386 km (0.119 R)
• M3: 674,686 km (0.103 R)
• M4: 741,706 km (0.048 R)
• M5: 846,874 km (0.096 R)
• M6: 969,843 km (0.104 R)
• M7: 1,389,315 km (0.095 R)
• M8: 1,476,681 km (0.079 R)
• M9: 1,688,062 km (0.118 R)
• M10: 1,844,991 km (0.041 R)
• M11: 2,072,978 km (0.027 R)
• M12: 2,139,848 km (0.055 R)
• M13: 2,207,466 km (0.108 R)
• M14: 2,362,300 km (0.082 R)
• M15: 2,432,162 km (0.118 R)
• M16: 2,592,232 km (0.082 R)
• M17: 2,774,143 km (0.101 R)
• M18: 3,073,937 km (0.064 R)
• M19: 3,325,261 km (0.111 R)
• M20: 3,523,179 km (0.069 R)
• M21: 3,643,755 km (0.03 R)
• M22: 3,847,807 km (0.094 R)
• M23: 4,055,748 km (0.077 R)
• M24: 4,879,135 km (0.103 R)
• M25: 5,149,907 km (0.095 R)
• M26: 5,309,976 km (0.04 R)
• M27: 5,705,962 km (0.077 R)
• M28: 5,871,716 km (0.05 R)
• M29: 6,183,927 km (0.116 R)
• M30: 6,256,632 km (0.081 R)
• M31: 6,329,785 km (0.078 R)
• M32: 6,774,390 km (0.025 R)
• M33: 6,849,488 km (0.087 R)
• M34: 7,076,428 km (0.119 R)
• M35: 7,178,155 km (0.092 R)
• M36: 7,877,076 km (0.073 R)
• M37: 8,168,044 km (0.113 R)
• M38: 8,248,079 km (0.12 R)
• M39: 8,679,070 km (0.054 R)
• M40: 8,897,333 km (0.054 R)
• M41: 9,228,094 km (0.067 R)
• M42: 9,506,945 km (0.109 R)
• M43: 10,072,873 km (0.09 R)
• M44: 10,187,316 km (0.079 R)
• M45: 10,388,675 km (0.076 R)
• M46: 10,766,260 km (0.085 R)
• M47: 10,854,074 km (0.114 R)
• M48: 11,177,953 km (0.09 R)
• M49: 11,835,136 km (0.115 R)
• M50: 11,925,793 km (0.114 R)
• M51: 12,321,030 km (0.117 R)
• M52: 12,412,883 km (0.117 R)
• M53: 12,474,218 km (0.06 R)
• M54: 13,124,520 km (0.101 R)
• M55: 13,249,734 km (0.097 R)
• M56: 14,008,793 km (0.088 R)
• M57: 14,749,303 km (0.117 R)
• M58: 16,067,559 km (0.065 R)
• M59: 16,402,958 km (0.097 R)
• M60: 16,571,555 km (0.096 R)
• M61: 16,876,585 km (0.073 R)
• M62: 17,388,808 km (0.055 R)
• M63: 17,698,625 km (0.073 R)
• M64: 18,498,824 km (0.026 R)
• M65: 18,920,989 km (0.072 R)
• M66: 19,204,178 km (0.074 R)
• M67: 19,488,713 km (0.108 R)
• M68: 19,882,305 km (0.03 R)
• M69: 20,170,281 km (0.104 R)
• M70: 20,568,361 km (0.078 R)
• M71: 20,641,065 km (0.093 R)
• M72: 20,823,126 km (0.049 R)
• M73: 21,482,853 km (0.087 R)
• M74: 22,336,009 km (0.119 R)
• M75: 22,860,649 km (0.112 R)
• M76: 22,935,897 km (0.119 R)
• M77: 23,237,935 km (0.103 R)
• M78: 24,189,976 km (0.075 R)
• M79: 24,574,442 km (0.119 R)
• M80: 24,922,108 km (0.112 R)
• M81: 25,077,241 km (0.103 R)
• M82: 25,154,882 km (0.116 R)
• M83: 25,622,375 km (0.102 R)
• M84: 25,974,977 km (0.087 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 18,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit