🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.71 AU

Year: 163 Days

Day: 21.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,186,827 km

• M1: 218,562 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.42 AU - 1.78 AU

Year: 711 Days

Day: 40 Hours

Environment

Temp: -18 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.61 AU - 2.27 AU

Year: 950 Days

Day: 28.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 163 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,186,827 km

• M1: 117,434 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.92 AU - 3.06 AU

Year: 1817 Days

Day: 43.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,186,827 km

• M1: 2,512,496 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 12.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.97 AU - 6.99 AU

Year: 5798 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,186,827 km

• M1: 162,762 km (0.106 R)
• M2: 374,743 km (0.119 R)
• M3: 481,855 km (0.034 R)
• M4: 854,653 km (0.101 R)
• M5: 1,037,461 km (0.102 R)
• M6: 1,363,136 km (0.101 R)
• M7: 2,202,380 km (0.078 R)
• M8: 2,372,024 km (0.085 R)
• M9: 2,579,217 km (0.101 R)
• M10: 2,713,257 km (0.085 R)
• M11: 3,105,652 km (0.058 R)
• M12: 3,260,635 km (0.115 R)
• M13: 3,766,126 km (0.085 R)
• M14: 4,008,924 km (0.108 R)
• M15: 5,427,261 km (0.03 R)
• M16: 5,513,579 km (0.11 R)
• M17: 5,614,707 km (0.034 R)
• M18: 6,250,049 km (0.097 R)
• M19: 7,317,131 km (0.102 R)
• M20: 7,798,687 km (0.088 R)
• M21: 9,843,540 km (0.062 R)
• M22: 10,554,279 km (0.118 R)
• M23: 11,912,478 km (0.103 R)
• M24: 12,383,712 km (0.089 R)
• M25: 12,688,592 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.5

Radius: 6.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.03 AU - 20.03 AU

Year: 28034 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,186,827 km

• M1: 146,905 km (0.102 R)
• M2: 644,767 km (0.088 R)
• M3: 777,460 km (0.079 R)
• M4: 919,129 km (0.067 R)
• M5: 968,197 km (0.117 R)
• M6: 1,018,163 km (0.105 R)
• M7: 1,595,312 km (0.075 R)
• M8: 2,257,432 km (0.112 R)
• M9: 2,392,369 km (0.055 R)
• M10: 3,294,295 km (0.086 R)
• M11: 3,486,229 km (0.115 R)
• M12: 3,881,018 km (0.081 R)
• M13: 4,541,941 km (0.114 R)
• M14: 4,626,913 km (0.12 R)
• M15: 5,872,464 km (0.053 R)
• M16: 6,484,021 km (0.092 R)
• M17: 6,724,574 km (0.11 R)
• M18: 6,821,663 km (0.086 R)
• M19: 7,214,507 km (0.119 R)
• M20: 7,363,806 km (0.08 R)
• M21: 7,715,959 km (0.098 R)
• M22: 9,286,587 km (0.112 R)
• M23: 9,503,354 km (0.1 R)
• M24: 11,469,669 km (0.06 R)
• M25: 11,760,637 km (0.077 R)
• M26: 12,349,603 km (0.12 R)
• M27: 12,647,752 km (0.073 R)
• M28: 12,767,729 km (0.075 R)
• M29: 12,827,868 km (0.102 R)
• M30: 13,495,224 km (0.11 R)
• M31: 13,925,767 km (0.087 R)
• M32: 14,485,861 km (0.09 R)
• M33: 15,885,947 km (0.062 R)
• M34: 17,863,631 km (0.086 R)
• M35: 19,018,377 km (0.064 R)
• M36: 20,337,232 km (0.107 R)
• M37: 20,689,236 km (0.105 R)
• M38: 20,972,125 km (0.057 R)
• M39: 21,399,078 km (0.109 R)
• M40: 21,900,829 km (0.117 R)
• M41: 22,116,998 km (0.088 R)
• M42: 22,189,254 km (0.081 R)
• M43: 22,989,004 km (0.084 R)
• M44: 23,282,066 km (0.09 R)
• M45: 23,946,131 km (0.112 R)
• M46: 25,217,414 km (0.079 R)
• M47: 25,292,811 km (0.094 R)
• M48: 25,671,294 km (0.109 R)
• M49: 26,664,025 km (0.029 R)
• M50: 27,358,608 km (0.086 R)
• M51: 27,902,845 km (0.114 R)
• M52: 28,608,050 km (0.066 R)
• M53: 29,081,377 km (0.099 R)
• M54: 31,812,137 km (0.101 R)
• M55: 32,713,015 km (0.05 R)
• M56: 32,795,294 km (0.109 R)
• M57: 32,877,722 km (0.091 R)
• M58: 33,705,298 km (0.11 R)
• M59: 34,038,303 km (0.052 R)
• M60: 34,539,755 km (0.06 R)
• M61: 34,959,526 km (0.113 R)
• M62: 35,549,989 km (0.113 R)
• M63: 36,143,893 km (0.118 R)
• M64: 36,314,135 km (0.079 R)
• M65: 38,551,820 km (0.095 R)
• M66: 38,812,868 km (0.073 R)
• M67: 38,987,150 km (0.118 R)
• M68: 40,922,198 km (0.035 R)
• M69: 41,010,910 km (0.114 R)
• M70: 41,901,466 km (0.101 R)
• M71: 42,080,385 km (0.108 R)
• M72: 42,259,454 km (0.053 R)
• M73: 42,978,421 km (0.093 R)
• M74: 45,068,154 km (0.103 R)
• M75: 45,343,115 km (0.057 R)
• M76: 50,577,544 km (0.113 R)
• M77: 51,340,792 km (0.115 R)
• M78: 51,723,913 km (0.108 R)
• M79: 52,492,846 km (0.113 R)
• M80: 55,507,991 km (0.116 R)
• M81: 55,606,277 km (0.104 R)
• M82: 56,098,005 km (0.11 R)
• M83: 56,295,175 km (0.088 R)
• M84: 59,279,951 km (0.12 R)
• M85: 59,380,332 km (0.106 R)
• M86: 60,690,360 km (0.035 R)
• M87: 61,704,484 km (0.115 R)
• M88: 61,806,211 km (0.095 R)
• M89: 62,009,813 km (0.053 R)
• M90: 63,646,713 km (0.048 R)
• M91: 65,194,303 km (0.038 R)
• M92: 65,297,975 km (0.087 R)
• M93: 66,232,812 km (0.096 R)
• M94: 69,381,248 km (0.104 R)
• M95: 70,973,568 km (0.112 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit