🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 159 Days

Day: 31.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,478,200 km

• M1: 53,257 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.53 AU - 0.65 AU

Year: 163 Days

Day: 41.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,478,200 km

• M1: 210,185 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.64 AU - 2.38 AU

Year: 1026 Days

Day: 28.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.17 AU - 2.97 AU

Year: 1483 Days

Day: 37.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,478,200 km

• M1: 1,736,532 km (0.091 R)
• M2: 1,774,680 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.82 AU - 4.94 AU

Year: 3880 Days

Day: 44.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.5

Radius: 4.9

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.96 AU - 16.56 AU

Year: 21454 Days

Day: 25 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,478,200 km

• M1: 105,766 km (0.109 R)
• M2: 187,596 km (0.095 R)
• M3: 261,048 km (0.119 R)
• M4: 519,105 km (0.084 R)
• M5: 742,305 km (0.077 R)
• M6: 1,184,067 km (0.052 R)
• M7: 1,240,615 km (0.055 R)
• M8: 1,662,032 km (0.114 R)
• M9: 2,263,266 km (0.095 R)
• M10: 2,660,897 km (0.068 R)
• M11: 2,698,147 km (0.091 R)
• M12: 2,773,245 km (0.072 R)
• M13: 3,002,280 km (0.059 R)
• M14: 3,080,071 km (0.045 R)
• M15: 3,397,667 km (0.102 R)
• M16: 4,500,353 km (0.083 R)
• M17: 5,945,468 km (0.083 R)
• M18: 6,439,740 km (0.046 R)
• M19: 7,839,078 km (0.107 R)
• M20: 9,441,720 km (0.077 R)
• M21: 9,901,135 km (0.047 R)
• M22: 11,687,633 km (0.099 R)
• M23: 11,871,788 km (0.049 R)
• M24: 12,429,638 km (0.117 R)
• M25: 12,806,326 km (0.119 R)
• M26: 13,186,903 km (0.086 R)
• M27: 13,442,565 km (0.054 R)
• M28: 13,635,397 km (0.028 R)
• M29: 14,811,536 km (0.068 R)
• M30: 15,344,702 km (0.109 R)
• M31: 15,884,152 km (0.102 R)
• M32: 16,019,987 km (0.082 R)
• M33: 16,292,704 km (0.082 R)
• M34: 16,704,846 km (0.047 R)
• M35: 17,749,937 km (0.082 R)
• M36: 19,103,947 km (0.093 R)
• M37: 19,176,053 km (0.037 R)
• M38: 20,049,256 km (0.092 R)
• M39: 20,196,012 km (0.052 R)
• M40: 20,638,522 km (0.089 R)
• M41: 22,060,899 km (0.069 R)
• M42: 23,902,149 km (0.093 R)
• M43: 24,057,731 km (0.031 R)
• M44: 24,841,175 km (0.098 R)
• M45: 25,077,689 km (0.061 R)
• M46: 25,315,101 km (0.093 R)
• M47: 25,553,261 km (0.1 R)
• M48: 25,792,169 km (0.08 R)
• M49: 25,871,905 km (0.1 R)
• M50: 26,191,894 km (0.104 R)
• M51: 26,674,198 km (0.118 R)
• M52: 28,139,060 km (0.086 R)
• M53: 29,296,200 km (0.054 R)
• M54: 30,384,674 km (0.069 R)
• M55: 30,891,362 km (0.046 R)
• M56: 33,119,622 km (0.091 R)
• M57: 37,547,570 km (0.104 R)
• M58: 40,199,641 km (0.085 R)
• M59: 40,755,846 km (0.082 R)
• M60: 41,034,846 km (0.052 R)
• M61: 41,875,735 km (0.058 R)
• M62: 44,241,476 km (0.091 R)
• M63: 45,778,145 km (0.078 R)
• M64: 45,971,426 km (0.093 R)
• M65: 46,068,066 km (0.075 R)
• M66: 46,552,913 km (0.085 R)
• M67: 47,234,480 km (0.072 R)
• M68: 47,919,340 km (0.104 R)
• M69: 48,312,184 km (0.057 R)
• M70: 49,101,013 km (0.097 R)
• M71: 50,491,675 km (0.079 R)
• M72: 51,392,553 km (0.082 R)
• M73: 53,108,590 km (0.05 R)
• M74: 53,616,774 km (0.094 R)
• M75: 54,331,104 km (0.092 R)
• M76: 55,357,046 km (0.12 R)
• M77: 55,459,970 km (0.119 R)
• M78: 56,700,136 km (0.064 R)
• M79: 57,427,930 km (0.08 R)
• M80: 58,053,997 km (0.03 R)
• M81: 59,102,678 km (0.099 R)
• M82: 60,475,388 km (0.049 R)
• M83: 61,644,944 km (0.091 R)
• M84: 62,714,719 km (0.077 R)
• M85: 63,036,952 km (0.105 R)
• M86: 66,945,047 km (0.112 R)
• M87: 68,485,905 km (0.082 R)
• M88: 68,928,416 km (0.068 R)
• M89: 69,260,822 km (0.047 R)
• M90: 69,371,674 km (0.104 R)
• M91: 69,482,676 km (0.069 R)
• M92: 71,602,627 km (0.103 R)
• M93: 74,651,581 km (0.075 R)
• M94: 75,106,808 km (0.112 R)
• M95: 75,220,801 km (0.113 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 12,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit