🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 39.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,348,990 km

• M1: 79,885 km (0.058 R)
• M2: 289,322 km (0.038 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 8.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.65 AU - 4.41 AU

Year: 4351 Days

Day: 14.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,348,990 km

• M1: 113,395 km (0.094 R)
• M2: 200,760 km (0.095 R)
• M3: 330,013 km (0.042 R)
• M4: 390,600 km (0.04 R)
• M5: 559,197 km (0.114 R)
• M6: 634,594 km (0.101 R)
• M7: 703,110 km (0.08 R)
• M8: 808,128 km (0.084 R)
• M9: 954,734 km (0.08 R)
• M10: 1,161,927 km (0.113 R)
• M11: 1,234,182 km (0.11 R)
• M12: 1,328,579 km (0.105 R)
• M13: 1,446,611 km (0.098 R)
• M14: 1,604,437 km (0.054 R)
• M15: 1,707,959 km (0.091 R)
• M16: 1,852,171 km (0.094 R)
• M17: 2,008,202 km (0.11 R)
• M18: 2,193,105 km (0.117 R)
• M19: 2,852,532 km (0.08 R)
• M20: 3,236,849 km (0.09 R)
• M21: 3,425,642 km (0.099 R)
• M22: 3,502,236 km (0.112 R)
• M23: 3,598,726 km (0.11 R)
• M24: 3,774,803 km (0.087 R)
• M25: 3,893,584 km (0.105 R)
• M26: 3,963,596 km (0.108 R)
• M27: 4,084,471 km (0.05 R)
• M28: 4,350,605 km (0.065 R)
• M29: 4,454,576 km (0.12 R)
• M30: 4,997,317 km (0.095 R)
• M31: 5,138,986 km (0.067 R)
• M32: 5,293,072 km (0.047 R)
• M33: 5,560,852 km (0.096 R)
• M34: 5,617,101 km (0.101 R)
• M35: 5,741,865 km (0.09 R)
• M36: 5,936,193 km (0.093 R)
• M37: 6,179,439 km (0.085 R)
• M38: 6,473,249 km (0.065 R)
• M39: 6,699,741 km (0.074 R)
• M40: 7,518,789 km (0.103 R)
• M41: 7,593,588 km (0.09 R)
• M42: 7,857,778 km (0.068 R)
• M43: 8,035,500 km (0.107 R)
• M44: 8,628,955 km (0.074 R)
• M45: 8,694,329 km (0.045 R)
• M46: 8,851,856 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 14.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.81 AU - 5.81 AU

Year: 9187 Days

Day: 6.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,348,990 km

• M1: 201,957 km (0.064 R)
• M2: 345,571 km (0.118 R)
• M3: 670,946 km (0.067 R)
• M4: 772,823 km (0.1 R)
• M5: 880,832 km (0.055 R)
• M6: 1,045,390 km (0.095 R)
• M7: 1,239,119 km (0.112 R)
• M8: 1,369,269 km (0.111 R)
• M9: 1,484,609 km (0.07 R)
• M10: 2,024,059 km (0.064 R)
• M11: 2,179,491 km (0.088 R)
• M12: 2,293,186 km (0.028 R)
• M13: 2,916,859 km (0.041 R)
• M14: 3,119,265 km (0.094 R)
• M15: 3,274,249 km (0.09 R)
• M16: 5,390,460 km (0.118 R)
• M17: 5,577,607 km (0.119 R)
• M18: 5,766,848 km (0.095 R)
• M19: 5,894,156 km (0.117 R)
• M20: 6,711,708 km (0.09 R)
• M21: 7,219,444 km (0.082 R)
• M22: 8,200,506 km (0.045 R)
• M23: 8,488,482 km (0.103 R)
• M24: 8,890,153 km (0.115 R)
• M25: 9,074,756 km (0.075 R)
• M26: 10,247,604 km (0.084 R)
• M27: 10,753,693 km (0.103 R)
• M28: 12,075,091 km (0.07 R)
• M29: 12,651,043 km (0.078 R)
• M30: 12,858,984 km (0.1 R)
• M31: 13,320,344 km (0.078 R)
• M32: 13,447,203 km (0.113 R)
• M33: 13,574,361 km (0.116 R)
• M34: 13,958,379 km (0.091 R)
• M35: 14,087,183 km (0.084 R)
• M36: 14,868,383 km (0.065 R)
• M37: 15,131,974 km (0.102 R)
• M38: 15,441,492 km (0.117 R)
• M39: 16,654,581 km (0.102 R)
• M40: 16,928,345 km (0.065 R)
• M41: 17,805,139 km (0.118 R)
• M42: 19,362,901 km (0.049 R)
• M43: 20,377,025 km (0.085 R)
• M44: 20,718,856 km (0.03 R)
• M45: 20,964,197 km (0.045 R)
• M46: 21,309,319 km (0.095 R)
• M47: 21,457,870 km (0.072 R)
• M48: 21,606,570 km (0.119 R)
• M49: 21,706,053 km (0.083 R)
• M50: 22,355,906 km (0.098 R)
• M51: 22,860,200 km (0.075 R)
• M52: 23,164,632 km (0.101 R)
• M53: 25,123,616 km (0.087 R)
• M54: 26,281,952 km (0.082 R)
• M55: 26,441,124 km (0.089 R)
• M56: 26,760,815 km (0.025 R)
• M57: 27,027,997 km (0.098 R)
• M58: 27,673,213 km (0.116 R)
• M59: 28,978,604 km (0.074 R)
• M60: 29,143,311 km (0.109 R)
• M61: 29,473,324 km (0.082 R)
• M62: 29,970,886 km (0.03 R)
• M63: 30,582,742 km (0.08 R)
• M64: 32,842,417 km (0.079 R)
• M65: 33,243,489 km (0.114 R)
• M66: 33,588,462 km (0.059 R)
• M67: 33,703,652 km (0.098 R)
• M68: 35,038,664 km (0.079 R)
• M69: 35,213,992 km (0.107 R)
• M70: 35,507,055 km (0.077 R)
• M71: 35,683,131 km (0.093 R)
• M72: 36,154,365 km (0.07 R)
• M73: 37,700,159 km (0.032 R)
• M74: 38,601,786 km (0.089 R)
• M75: 39,328,233 km (0.107 R)
• M76: 39,571,330 km (0.086 R)
• M77: 39,997,983 km (0.071 R)
• M78: 40,855,926 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit