🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 147 Days

Day: 22.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 173 Days

Day: 22.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,829,024 km

• M1: 90,656 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.04 AU - 1.66 AU

Year: 597 Days

Day: 19.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.58 AU - 1.68 AU

Year: 792 Days

Day: 33 Hours

Environment

Temp: -55 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,829,024 km

• M1: 58,792 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.13 AU - 2.15 AU

Year: 1192 Days

Day: 13 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.13 AU - 3.41 AU

Year: 1756 Days

Day: 31.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.5

Radius: 5.6

Gravity: 30.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.93 AU - 14.95 AU

Year: 16708 Days

Day: 24.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,829,024 km

• M1: 351,256 km (0.085 R)
• M2: 424,559 km (0.091 R)
• M3: 653,144 km (0.051 R)
• M4: 1,020,257 km (0.082 R)
• M5: 1,100,592 km (0.105 R)
• M6: 1,751,791 km (0.105 R)
• M7: 1,881,193 km (0.12 R)
• M8: 1,947,016 km (0.032 R)
• M9: 2,358,410 km (0.09 R)
• M10: 2,393,865 km (0.096 R)
• M11: 3,297,885 km (0.034 R)
• M12: 3,661,707 km (0.095 R)
• M13: 3,702,846 km (0.105 R)
• M14: 3,785,724 km (0.103 R)
• M15: 3,869,349 km (0.092 R)
• M16: 5,009,434 km (0.074 R)
• M17: 6,146,827 km (0.088 R)
• M18: 6,998,787 km (0.055 R)
• M19: 7,833,992 km (0.075 R)
• M20: 8,371,796 km (0.092 R)
• M21: 8,700,163 km (0.053 R)
• M22: 9,596,404 km (0.094 R)
• M23: 10,055,520 km (0.086 R)
• M24: 11,475,204 km (0.106 R)
• M25: 11,535,641 km (0.066 R)
• M26: 12,146,599 km (0.111 R)
• M27: 12,518,200 km (0.111 R)
• M28: 13,847,826 km (0.096 R)
• M29: 13,912,303 km (0.069 R)
• M30: 14,041,555 km (0.069 R)
• M31: 14,759,027 km (0.114 R)
• M32: 15,089,189 km (0.092 R)
• M33: 15,689,376 km (0.03 R)
• M34: 17,258,658 km (0.053 R)
• M35: 17,746,047 km (0.066 R)
• M36: 17,886,221 km (0.074 R)
• M37: 18,521,264 km (0.112 R)
• M38: 19,307,400 km (0.054 R)
• M39: 19,451,463 km (0.113 R)
• M40: 19,668,230 km (0.103 R)
• M41: 22,862,893 km (0.079 R)
• M42: 23,244,667 km (0.075 R)
• M43: 23,705,578 km (0.07 R)
• M44: 24,091,989 km (0.098 R)
• M45: 24,324,913 km (0.028 R)
• M46: 25,421,316 km (0.06 R)
• M47: 25,579,291 km (0.109 R)
• M48: 27,096,064 km (0.107 R)
• M49: 28,723,838 km (0.114 R)
• M50: 29,218,409 km (0.059 R)
• M51: 29,798,849 km (0.079 R)
• M52: 29,965,351 km (0.095 R)
• M53: 30,299,403 km (0.115 R)
• M54: 30,466,953 km (0.097 R)
• M55: 31,139,844 km (0.082 R)
• M56: 31,224,367 km (0.107 R)
• M57: 31,308,890 km (0.075 R)
• M58: 32,243,876 km (0.095 R)
• M59: 32,929,633 km (0.077 R)
• M60: 33,188,138 km (0.108 R)
• M61: 34,577,603 km (0.072 R)
• M62: 35,103,589 km (0.047 R)
• M63: 39,405,126 km (0.107 R)
• M64: 40,783,222 km (0.037 R)
• M65: 42,363,873 km (0.103 R)
• M66: 43,020,608 km (0.088 R)
• M67: 43,208,802 km (0.103 R)
• M68: 43,680,633 km (0.075 R)
• M69: 45,201,894 km (0.118 R)
• M70: 46,354,097 km (0.052 R)
• M71: 47,321,696 km (0.039 R)
• M72: 49,375,226 km (0.082 R)
• M73: 51,258,214 km (0.045 R)
• M74: 52,057,965 km (0.117 R)
• M75: 52,158,195 km (0.069 R)
• M76: 52,861,904 km (0.089 R)
• M77: 54,583,925 km (0.089 R)
• M78: 54,889,703 km (0.042 R)
• M79: 55,605,379 km (0.082 R)
• M80: 56,118,500 km (0.082 R)
• M81: 57,770,958 km (0.107 R)
• M82: 58,498,901 km (0.061 R)
• M83: 59,544,141 km (0.114 R)
• M84: 59,858,895 km (0.037 R)
• M85: 60,700,982 km (0.079 R)
• M86: 61,229,361 km (0.115 R)
• M87: 61,653,022 km (0.072 R)
• M88: 62,930,139 km (0.098 R)
• M89: 63,357,690 km (0.109 R)
• M90: 63,786,288 km (0.107 R)
• M91: 65,402,095 km (0.113 R)
• M92: 66,704,344 km (0.097 R)
• M93: 68,344,236 km (0.118 R)
• M94: 70,551,253 km (0.057 R)
• M95: 70,884,258 km (0.086 R)
• M96: 72,893,657 km (0.117 R)
• M97: 75,148,246 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit