🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.54 AU - 0.56 AU

Year: 181 Days

Day: 31.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 221 Days

Day: 39.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.95 AU - 0.97 AU

Year: 417 Days

Day: 43 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.92 AU - 1.04 AU

Year: 430 Days

Day: 37.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.44 AU - 1.5 AU

Year: 789 Days

Day: 39.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.4

Radius: 6.4

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.03 AU - 16.51 AU

Year: 27739 Days

Day: 19.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,773,982 km

• M1: 86,767 km (0.116 R)
• M2: 159,322 km (0.091 R)
• M3: 226,042 km (0.116 R)
• M4: 375,939 km (0.101 R)
• M5: 790,176 km (0.027 R)
• M6: 1,250,788 km (0.075 R)
• M7: 1,339,799 km (0.064 R)
• M8: 1,400,236 km (0.075 R)
• M9: 2,267,305 km (0.074 R)
• M10: 2,339,860 km (0.118 R)
• M11: 2,714,005 km (0.098 R)
• M12: 3,901,512 km (0.103 R)
• M13: 4,895,890 km (0.08 R)
• M14: 5,227,997 km (0.108 R)
• M15: 5,963,869 km (0.104 R)
• M16: 6,524,113 km (0.114 R)
• M17: 6,994,897 km (0.093 R)
• M18: 8,135,581 km (0.086 R)
• M19: 8,585,123 km (0.076 R)
• M20: 9,744,057 km (0.104 R)
• M21: 10,221,275 km (0.115 R)
• M22: 10,341,701 km (0.116 R)
• M23: 10,462,725 km (0.056 R)
• M24: 10,584,199 km (0.109 R)
• M25: 11,635,124 km (0.096 R)
• M26: 11,824,066 km (0.089 R)
• M27: 11,887,346 km (0.104 R)
• M28: 12,141,214 km (0.107 R)
• M29: 13,109,261 km (0.103 R)
• M30: 14,101,993 km (0.049 R)
• M31: 14,505,758 km (0.077 R)
• M32: 15,809,503 km (0.116 R)
• M33: 16,088,802 km (0.09 R)
• M34: 17,221,856 km (0.12 R)
• M35: 17,870,513 km (0.119 R)
• M36: 18,088,477 km (0.102 R)
• M37: 18,453,795 km (0.072 R)
• M38: 18,895,408 km (0.075 R)
• M39: 19,117,411 km (0.104 R)
• M40: 20,468,130 km (0.071 R)
• M41: 20,772,412 km (0.109 R)
• M42: 21,694,234 km (0.051 R)
• M43: 23,657,407 km (0.1 R)
• M44: 23,816,879 km (0.104 R)
• M45: 24,700,404 km (0.032 R)
• M46: 24,862,119 km (0.11 R)
• M47: 25,594,700 km (0.085 R)
• M48: 26,997,479 km (0.095 R)
• M49: 28,425,091 km (0.092 R)
• M50: 29,276,154 km (0.036 R)
• M51: 31,003,560 km (0.106 R)
• M52: 31,440,536 km (0.104 R)
• M53: 31,528,200 km (0.071 R)
• M54: 31,703,678 km (0.076 R)
• M55: 32,586,156 km (0.113 R)
• M56: 33,476,712 km (0.04 R)
• M57: 33,655,781 km (0.061 R)
• M58: 33,745,540 km (0.053 R)
• M59: 34,285,139 km (0.068 R)
• M60: 34,646,418 km (0.094 R)
• M61: 35,009,043 km (0.116 R)
• M62: 38,985,504 km (0.111 R)
• M63: 39,173,848 km (0.108 R)
• M64: 42,229,235 km (0.097 R)
• M65: 43,297,214 km (0.082 R)
• M66: 44,570,591 km (0.073 R)
• M67: 45,063,666 km (0.065 R)
• M68: 45,261,434 km (0.101 R)
• M69: 45,558,536 km (0.112 R)
• M70: 47,053,916 km (0.087 R)
• M71: 47,555,966 km (0.047 R)
• M72: 48,160,791 km (0.115 R)
• M73: 48,666,731 km (0.096 R)
• M74: 49,888,197 km (0.12 R)
• M75: 50,502,596 km (0.117 R)
• M76: 53,822,023 km (0.092 R)
• M77: 54,136,777 km (0.113 R)
• M78: 54,662,763 km (0.12 R)
• M79: 56,997,387 km (0.092 R)
• M80: 57,211,162 km (0.116 R)
• M81: 62,753,614 km (0.084 R)
• M82: 64,082,342 km (0.084 R)
• M83: 65,196,697 km (0.085 R)
• M84: 66,654,827 km (0.056 R)
• M85: 66,767,474 km (0.106 R)
• M86: 66,880,122 km (0.105 R)
• M87: 66,992,918 km (0.106 R)
• M88: 67,218,662 km (0.115 R)
• M89: 67,897,238 km (0.088 R)
• M90: 70,060,872 km (0.119 R)
• M91: 74,923,401 km (0.095 R)
• M92: 75,392,091 km (0.107 R)
• M93: 76,686,262 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit