🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.89 AU

Year: 218 Days

Day: 43.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,893,673 km

• M1: 151,842 km (0.098 R)
• M2: 369,058 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.56 AU - 0.88 AU

Year: 218 Days

Day: 36.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.97 AU - 1.47 AU

Year: 480 Days

Day: 16.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,893,673 km

• M1: 639,531 km (0.042 R)
• M2: 768,185 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.47 AU - 1.95 AU

Year: 797 Days

Day: 14.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.96 AU - 2.06 AU

Year: 1016 Days

Day: 28.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.8 AU - 4.62 AU

Year: 2547 Days

Day: 24.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 10.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.7 AU - 12.1 AU

Year: 13720 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,893,673 km

• M1: 163,660 km (0.077 R)
• M2: 347,665 km (0.114 R)
• M3: 441,164 km (0.088 R)
• M4: 563,685 km (0.061 R)
• M5: 659,128 km (0.057 R)
• M6: 803,191 km (0.109 R)
• M7: 1,051,673 km (0.114 R)
• M8: 1,299,108 km (0.032 R)
• M9: 1,403,527 km (0.102 R)
• M10: 1,908,570 km (0.105 R)
• M11: 2,058,616 km (0.081 R)
• M12: 2,565,005 km (0.094 R)
• M13: 3,039,230 km (0.104 R)
• M14: 3,286,815 km (0.109 R)
• M15: 3,801,581 km (0.081 R)
• M16: 4,145,955 km (0.109 R)
• M17: 4,302,285 km (0.118 R)
• M18: 4,906,062 km (0.035 R)
• M19: 5,450,748 km (0.091 R)
• M20: 5,622,337 km (0.081 R)
• M21: 5,926,918 km (0.117 R)
• M22: 6,371,224 km (0.083 R)
• M23: 7,245,324 km (0.108 R)
• M24: 8,205,593 km (0.09 R)
• M25: 9,103,928 km (0.106 R)
• M26: 9,772,032 km (0.115 R)
• M27: 10,402,886 km (0.052 R)
• M28: 10,509,250 km (0.06 R)
• M29: 10,992,751 km (0.048 R)
• M30: 11,155,513 km (0.037 R)
• M31: 11,648,588 km (0.027 R)
• M32: 11,759,141 km (0.06 R)
• M33: 11,869,993 km (0.084 R)
• M34: 12,260,892 km (0.045 R)
• M35: 13,574,960 km (0.06 R)
• M36: 13,983,661 km (0.08 R)
• M37: 14,101,245 km (0.113 R)
• M38: 15,720,193 km (0.075 R)
• M39: 16,956,769 km (0.097 R)
• M40: 17,841,042 km (0.106 R)
• M41: 18,417,443 km (0.047 R)
• M42: 19,457,148 km (0.085 R)
• M43: 20,515,852 km (0.111 R)
• M44: 20,716,463 km (0.117 R)
• M45: 20,850,502 km (0.091 R)
• M46: 22,413,351 km (0.107 R)
• M47: 23,662,494 km (0.078 R)
• M48: 24,224,982 km (0.072 R)
• M49: 25,866,369 km (0.095 R)
• M50: 27,617,263 km (0.041 R)
• M51: 28,060,970 km (0.065 R)
• M52: 28,955,416 km (0.108 R)
• M53: 29,255,659 km (0.105 R)
• M54: 29,632,346 km (0.054 R)
• M55: 30,238,517 km (0.096 R)
• M56: 32,003,921 km (0.117 R)
• M57: 32,081,413 km (0.087 R)
• M58: 32,159,054 km (0.11 R)
• M59: 32,938,160 km (0.078 R)
• M60: 34,594,657 km (0.104 R)
• M61: 34,674,243 km (0.117 R)
• M62: 35,232,842 km (0.081 R)
• M63: 35,714,098 km (0.087 R)
• M64: 35,955,399 km (0.059 R)
• M65: 36,036,033 km (0.091 R)
• M66: 36,116,666 km (0.096 R)
• M67: 36,845,208 km (0.099 R)
• M68: 40,057,971 km (0.108 R)
• M69: 40,980,392 km (0.046 R)
• M70: 43,102,438 km (0.086 R)
• M71: 43,531,036 km (0.055 R)
• M72: 43,788,942 km (0.101 R)
• M73: 45,347,004 km (0.099 R)
• M74: 48,428,122 km (0.079 R)
• M75: 48,695,304 km (0.103 R)
• M76: 49,052,394 km (0.083 R)
• M77: 49,679,358 km (0.071 R)
• M78: 50,128,900 km (0.05 R)
• M79: 50,850,859 km (0.114 R)
• M80: 51,303,692 km (0.117 R)
• M81: 52,853,825 km (0.082 R)
• M82: 53,220,789 km (0.097 R)
• M83: 53,312,642 km (0.114 R)
• M84: 55,068,323 km (0.089 R)
• M85: 55,161,223 km (0.062 R)
• M86: 55,626,622 km (0.109 R)
• M87: 57,313,039 km (0.111 R)
• M88: 57,973,214 km (0.088 R)
• M89: 58,351,697 km (0.044 R)
• M90: 58,920,917 km (0.053 R)
• M91: 61,216,197 km (0.092 R)
• M92: 63,151,096 km (0.11 R)
• M93: 64,126,174 km (0.097 R)
• M94: 64,909,768 km (0.109 R)
• M95: 65,795,088 km (0.04 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit