🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 300 Days

Day: 28.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.97 AU - 1.17 AU

Year: 389 Days

Day: 24.8 Hours

Environment

Temp: 79 °C

Axial Tilt: 153.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.13 AU - 1.85 AU

Year: 639 Days

Day: 39.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 9.6

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.88 AU - 8.04 AU

Year: 7161 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 15,480,375 km

• M1: 130,001 km (0.112 R)
• M2: 212,279 km (0.093 R)
• M3: 393,742 km (0.111 R)
• M4: 467,344 km (0.1 R)
• M5: 602,131 km (0.08 R)
• M6: 674,836 km (0.099 R)
• M7: 2,385,787 km (0.085 R)
• M8: 2,928,378 km (0.092 R)
• M9: 3,562,972 km (0.115 R)
• M10: 3,839,878 km (0.105 R)
• M11: 3,924,251 km (0.083 R)
• M12: 4,009,373 km (0.106 R)
• M13: 4,532,815 km (0.093 R)
• M14: 4,682,114 km (0.089 R)
• M15: 5,452,693 km (0.1 R)
• M16: 5,516,122 km (0.052 R)
• M17: 5,611,566 km (0.118 R)
• M18: 5,707,757 km (0.101 R)
• M19: 5,901,486 km (0.113 R)
• M20: 6,328,888 km (0.115 R)
• M21: 6,428,968 km (0.077 R)
• M22: 6,766,312 km (0.091 R)
• M23: 7,144,196 km (0.091 R)
• M24: 7,423,196 km (0.1 R)
• M25: 7,884,406 km (0.088 R)
• M26: 8,834,652 km (0.077 R)
• M27: 9,323,238 km (0.077 R)
• M28: 9,437,382 km (0.031 R)
• M29: 9,513,527 km (0.093 R)
• M30: 9,859,397 km (0.032 R)
• M31: 10,248,352 km (0.093 R)
• M32: 10,366,085 km (0.059 R)
• M33: 10,563,255 km (0.062 R)
• M34: 11,243,028 km (0.062 R)
• M35: 12,019,291 km (0.067 R)
• M36: 12,518,649 km (0.054 R)
• M37: 12,770,871 km (0.097 R)
• M38: 12,855,244 km (0.036 R)
• M39: 12,939,917 km (0.103 R)
• M40: 13,024,739 km (0.104 R)
• M41: 13,109,710 km (0.061 R)
• M42: 13,194,831 km (0.109 R)
• M43: 13,451,541 km (0.109 R)
• M44: 14,362,742 km (0.072 R)
• M45: 14,670,914 km (0.104 R)
• M46: 14,759,476 km (0.06 R)
• M47: 16,290,311 km (0.098 R)
• M48: 16,703,949 km (0.055 R)
• M49: 16,935,227 km (0.114 R)
• M50: 18,392,909 km (0.092 R)
• M51: 18,679,688 km (0.118 R)
• M52: 19,500,232 km (0.08 R)
• M53: 19,939,302 km (0.078 R)
• M54: 20,135,574 km (0.055 R)
• M55: 20,332,445 km (0.046 R)
• M56: 21,126,361 km (0.088 R)
• M57: 21,728,492 km (0.118 R)
• M58: 22,031,578 km (0.089 R)
• M59: 22,285,296 km (0.057 R)
• M60: 22,949,510 km (0.09 R)
• M61: 23,155,207 km (0.06 R)
• M62: 25,510,925 km (0.079 R)
• M63: 25,617,439 km (0.095 R)
• M64: 25,937,728 km (0.031 R)
• M65: 26,636,200 km (0.116 R)
• M66: 27,722,879 km (0.043 R)
• M67: 27,941,890 km (0.042 R)
• M68: 28,657,866 km (0.04 R)
• M69: 28,879,420 km (0.038 R)
• M70: 29,435,775 km (0.081 R)
• M71: 30,107,918 km (0.073 R)
• M72: 30,276,814 km (0.098 R)
• M73: 30,898,543 km (0.087 R)
• M74: 31,353,470 km (0.062 R)
• M75: 32,097,270 km (0.116 R)
• M76: 32,212,311 km (0.113 R)
• M77: 32,500,287 km (0.074 R)
• M78: 32,904,949 km (0.078 R)
• M79: 35,071,276 km (0.118 R)
• M80: 35,545,800 km (0.112 R)
• M81: 36,261,477 km (0.044 R)
• M82: 36,560,972 km (0.03 R)
• M83: 37,464,692 km (0.119 R)
• M84: 37,585,867 km (0.106 R)
• M85: 38,436,779 km (0.099 R)
• M86: 39,109,970 km (0.106 R)
• M87: 41,152,579 km (0.068 R)
• M88: 42,029,671 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 9.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.93 AU - 8.51 AU

Year: 7539 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,480,375 km

• M1: 166,802 km (0.077 R)
• M2: 344,673 km (0.08 R)
• M3: 696,827 km (0.096 R)
• M4: 776,114 km (0.048 R)
• M5: 935,435 km (0.114 R)
• M6: 1,060,051 km (0.1 R)
• M7: 1,613,263 km (0.066 R)
• M8: 2,209,561 km (0.113 R)
• M9: 2,317,271 km (0.101 R)
• M10: 2,389,976 km (0.056 R)
• M11: 2,804,212 km (0.065 R)
• M12: 3,213,661 km (0.065 R)
• M13: 3,281,579 km (0.087 R)
• M14: 3,613,836 km (0.065 R)
• M15: 3,769,866 km (0.086 R)
• M16: 3,899,268 km (0.032 R)
• M17: 4,073,849 km (0.102 R)
• M18: 4,476,567 km (0.075 R)
• M19: 5,875,456 km (0.105 R)
• M20: 6,245,113 km (0.109 R)
• M21: 6,364,193 km (0.08 R)
• M22: 7,308,903 km (0.116 R)
• M23: 8,147,698 km (0.11 R)
• M24: 8,446,595 km (0.077 R)
• M25: 8,597,539 km (0.086 R)
• M26: 9,093,905 km (0.05 R)
• M27: 9,443,066 km (0.038 R)
• M28: 10,114,462 km (0.105 R)
• M29: 10,678,894 km (0.099 R)
• M30: 11,088,493 km (0.072 R)
• M31: 11,503,029 km (0.044 R)
• M32: 11,817,484 km (0.108 R)
• M33: 11,901,707 km (0.057 R)
• M34: 12,647,902 km (0.076 R)
• M35: 12,712,677 km (0.117 R)
• M36: 12,972,379 km (0.069 R)
• M37: 13,673,694 km (0.119 R)
• M38: 13,984,409 km (0.089 R)
• M39: 14,207,759 km (0.101 R)
• M40: 14,454,894 km (0.11 R)
• M41: 14,748,704 km (0.085 R)
• M42: 15,296,382 km (0.088 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit