🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 33.3 Hours

Environment

Temp: 243 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.28 AU - 3.26 AU

Year: 1643 Days

Day: 29.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,035,244 km

• M1: 59,241 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.21 AU - 4.85 AU

Year: 2884 Days

Day: 43.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 13

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.22 AU - 12.34 AU

Year: 12616 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,035,244 km

• M1: 164,707 km (0.094 R)
• M2: 290,519 km (0.063 R)
• M3: 481,705 km (0.062 R)
• M4: 584,778 km (0.053 R)
• M5: 1,113,457 km (0.028 R)
• M6: 1,341,444 km (0.038 R)
• M7: 1,621,043 km (0.095 R)
• M8: 2,485,569 km (0.093 R)
• M9: 2,613,475 km (0.106 R)
• M10: 2,876,169 km (0.118 R)
• M11: 3,170,428 km (0.091 R)
• M12: 3,764,032 km (0.103 R)
• M13: 3,862,318 km (0.085 R)
• M14: 3,986,334 km (0.094 R)
• M15: 4,086,565 km (0.082 R)
• M16: 4,289,569 km (0.09 R)
• M17: 4,469,984 km (0.088 R)
• M18: 4,838,294 km (0.098 R)
• M19: 4,945,406 km (0.108 R)
• M20: 5,080,493 km (0.082 R)
• M21: 5,381,783 km (0.12 R)
• M22: 5,660,933 km (0.099 R)
• M23: 7,188,028 km (0.072 R)
• M24: 7,620,067 km (0.098 R)
• M25: 7,839,228 km (0.073 R)
• M26: 8,156,076 km (0.097 R)
• M27: 8,315,996 km (0.105 R)
• M28: 8,966,448 km (0.099 R)
• M29: 9,198,025 km (0.038 R)
• M30: 9,297,807 km (0.109 R)
• M31: 9,768,591 km (0.078 R)
• M32: 10,454,647 km (0.117 R)
• M33: 10,558,917 km (0.109 R)
• M34: 10,698,492 km (0.093 R)
• M35: 10,803,509 km (0.091 R)
• M36: 12,310,558 km (0.111 R)
• M37: 12,827,569 km (0.111 R)
• M38: 13,768,240 km (0.042 R)
• M39: 14,112,465 km (0.109 R)
• M40: 14,575,620 km (0.075 R)
• M41: 14,809,142 km (0.049 R)
• M42: 15,161,894 km (0.111 R)
• M43: 15,676,062 km (0.073 R)
• M44: 16,075,638 km (0.038 R)
• M45: 16,276,697 km (0.087 R)
• M46: 17,335,401 km (0.065 R)
• M47: 17,458,969 km (0.043 R)
• M48: 17,790,029 km (0.118 R)
• M49: 18,039,708 km (0.12 R)
• M50: 18,206,809 km (0.074 R)
• M51: 18,374,358 km (0.099 R)
• M52: 18,711,103 km (0.083 R)
• M53: 20,599,477 km (0.078 R)
• M54: 21,037,201 km (0.088 R)
• M55: 21,743,751 km (0.093 R)
• M56: 22,458,231 km (0.103 R)
• M57: 22,593,018 km (0.046 R)
• M58: 23,089,534 km (0.075 R)
• M59: 23,271,146 km (0.098 R)
• M60: 23,407,579 km (0.069 R)
• M61: 23,910,078 km (0.086 R)
• M62: 25,298,646 km (0.098 R)
• M63: 25,392,144 km (0.095 R)
• M64: 26,428,259 km (0.086 R)
• M65: 27,478,286 km (0.115 R)
• M66: 27,622,499 km (0.034 R)
• M67: 29,323,726 km (0.113 R)
• M68: 30,261,555 km (0.103 R)
• M69: 30,460,221 km (0.115 R)
• M70: 30,609,520 km (0.047 R)
• M71: 30,709,152 km (0.094 R)
• M72: 31,058,912 km (0.119 R)
• M73: 31,209,108 km (0.106 R)
• M74: 31,409,868 km (0.082 R)
• M75: 32,065,256 km (0.114 R)
• M76: 33,389,497 km (0.088 R)
• M77: 34,316,704 km (0.101 R)
• M78: 34,420,226 km (0.079 R)
• M79: 34,731,539 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.5

Radius: 7.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.68 AU - 13.98 AU

Year: 18333 Days

Day: 15.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,035,244 km

• M1: 107,262 km (0.098 R)
• M2: 220,058 km (0.106 R)
• M3: 277,504 km (0.046 R)
• M4: 946,356 km (0.042 R)
• M5: 1,181,823 km (0.096 R)
• M6: 1,388,268 km (0.096 R)
• M7: 2,381,897 km (0.071 R)
• M8: 2,497,088 km (0.116 R)
• M9: 2,945,283 km (0.117 R)
• M10: 3,100,266 km (0.103 R)
• M11: 3,647,196 km (0.112 R)
• M12: 4,189,189 km (0.11 R)
• M13: 4,363,770 km (0.12 R)
• M14: 4,469,685 km (0.086 R)
• M15: 5,160,079 km (0.095 R)
• M16: 5,234,729 km (0.114 R)
• M17: 5,844,639 km (0.078 R)
• M18: 6,476,989 km (0.081 R)
• M19: 7,214,058 km (0.117 R)
• M20: 7,891,437 km (0.05 R)
• M21: 8,500,899 km (0.105 R)
• M22: 8,633,443 km (0.104 R)
• M23: 9,857,004 km (0.107 R)
• M24: 10,183,127 km (0.093 R)
• M25: 10,989,609 km (0.096 R)
• M26: 11,085,950 km (0.094 R)
• M27: 11,327,700 km (0.075 R)
• M28: 11,816,586 km (0.03 R)
• M29: 11,865,954 km (0.119 R)
• M30: 12,113,239 km (0.034 R)
• M31: 12,262,537 km (0.1 R)
• M32: 12,312,354 km (0.106 R)
• M33: 12,613,195 km (0.066 R)
• M34: 13,018,007 km (0.112 R)
• M35: 13,119,883 km (0.109 R)
• M36: 15,914,221 km (0.081 R)
• M37: 15,968,675 km (0.12 R)
• M38: 16,023,129 km (0.086 R)
• M39: 16,077,732 km (0.102 R)
• M40: 16,903,662 km (0.097 R)
• M41: 16,959,163 km (0.059 R)
• M42: 18,653,957 km (0.115 R)
• M43: 20,638,971 km (0.089 R)
• M44: 20,996,211 km (0.113 R)
• M45: 21,175,579 km (0.109 R)
• M46: 21,958,723 km (0.119 R)
• M47: 22,019,460 km (0.102 R)
• M48: 22,323,443 km (0.053 R)
• M49: 22,384,479 km (0.096 R)
• M50: 22,997,232 km (0.063 R)
• M51: 23,243,919 km (0.055 R)
• M52: 24,114,130 km (0.033 R)
• M53: 24,302,024 km (0.104 R)
• M54: 24,616,180 km (0.101 R)
• M55: 25,248,680 km (0.1 R)
• M56: 25,312,109 km (0.113 R)
• M57: 25,822,388 km (0.1 R)
• M58: 26,335,957 km (0.083 R)
• M59: 27,504,017 km (0.111 R)
• M60: 28,028,507 km (0.09 R)
• M61: 28,490,166 km (0.112 R)
• M62: 28,954,219 km (0.081 R)
• M63: 30,361,785 km (0.054 R)
• M64: 31,380,697 km (0.106 R)
• M65: 31,722,827 km (0.101 R)
• M66: 32,825,962 km (0.051 R)
• M67: 33,034,202 km (0.081 R)
• M68: 33,382,166 km (0.107 R)
• M69: 36,281,523 km (0.112 R)
• M70: 36,784,620 km (0.096 R)
• M71: 38,088,815 km (0.105 R)
• M72: 39,187,013 km (0.095 R)
• M73: 40,518,733 km (0.105 R)
• M74: 41,115,329 km (0.108 R)
• M75: 41,264,927 km (0.089 R)
• M76: 41,414,675 km (0.054 R)
• M77: 42,166,404 km (0.111 R)
• M78: 43,759,472 km (0.036 R)
• M79: 44,524,964 km (0.058 R)
• M80: 45,217,752 km (0.08 R)
• M81: 46,380,277 km (0.106 R)
• M82: 46,769,979 km (0.073 R)
• M83: 46,926,159 km (0.068 R)
• M84: 48,734,648 km (0.102 R)
• M85: 48,972,209 km (0.09 R)
• M86: 49,210,220 km (0.071 R)
• M87: 50,006,080 km (0.066 R)
• M88: 50,806,429 km (0.081 R)
• M89: 52,176,446 km (0.115 R)
• M90: 52,257,379 km (0.09 R)
• M91: 53,967,432 km (0.072 R)
• M92: 54,049,411 km (0.074 R)
• M93: 54,541,588 km (0.094 R)
• M94: 54,705,997 km (0.094 R)
• M95: 54,788,275 km (0.061 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 16,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit