🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.45 AU - 0.69 AU

Year: 161 Days

Day: 40.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.2 °

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: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.45 AU - 0.73 AU

Year: 170 Days

Day: 33.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 426 Days

Day: 18.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.49 AU - 4.63 AU

Year: 3066 Days

Day: 24.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 10.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.35 AU - 7.79 AU

Year: 7045 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 15,038,990 km

• M1: 308,172 km (0.112 R)
• M2: 525,687 km (0.116 R)
• M3: 606,021 km (0.115 R)
• M4: 1,000,810 km (0.055 R)
• M5: 1,103,733 km (0.094 R)
• M6: 1,451,099 km (0.111 R)
• M7: 1,654,702 km (0.047 R)
• M8: 2,204,624 km (0.063 R)
• M9: 2,724,626 km (0.102 R)
• M10: 2,829,045 km (0.117 R)
• M11: 2,934,811 km (0.065 R)
• M12: 3,326,458 km (0.101 R)
• M13: 3,711,673 km (0.063 R)
• M14: 3,968,532 km (0.113 R)
• M15: 4,039,741 km (0.061 R)
• M16: 4,183,205 km (0.111 R)
• M17: 4,799,249 km (0.108 R)
• M18: 4,925,809 km (0.064 R)
• M19: 5,182,519 km (0.118 R)
• M20: 5,417,238 km (0.1 R)
• M21: 5,735,732 km (0.106 R)
• M22: 6,197,541 km (0.106 R)
• M23: 6,643,043 km (0.108 R)
• M24: 6,983,977 km (0.049 R)
• M25: 7,389,088 km (0.104 R)
• M26: 7,861,518 km (0.102 R)
• M27: 7,981,046 km (0.025 R)
• M28: 8,161,611 km (0.092 R)
• M29: 8,252,417 km (0.08 R)
• M30: 8,374,040 km (0.114 R)
• M31: 8,465,594 km (0.058 R)
• M32: 8,619,081 km (0.107 R)
• M33: 9,084,779 km (0.061 R)
• M34: 9,241,857 km (0.12 R)
• M35: 9,495,126 km (0.052 R)
• M36: 9,622,584 km (0.107 R)
• M37: 9,718,626 km (0.08 R)
• M38: 9,879,294 km (0.119 R)
• M39: 10,596,765 km (0.055 R)
• M40: 11,196,204 km (0.116 R)
• M41: 11,398,610 km (0.115 R)
• M42: 11,738,496 km (0.109 R)
• M43: 11,875,378 km (0.116 R)
• M44: 13,024,888 km (0.113 R)
• M45: 13,523,199 km (0.059 R)
• M46: 13,882,982 km (0.06 R)
• M47: 13,955,387 km (0.08 R)
• M48: 14,064,145 km (0.074 R)
• M49: 14,319,059 km (0.091 R)
• M50: 14,722,525 km (0.08 R)
• M51: 15,167,130 km (0.114 R)
• M52: 15,578,524 km (0.081 R)
• M53: 15,729,019 km (0.103 R)
• M54: 16,911,890 km (0.084 R)
• M55: 17,377,438 km (0.112 R)
• M56: 17,807,981 km (0.056 R)
• M57: 17,886,520 km (0.074 R)
• M58: 18,202,321 km (0.113 R)
• M59: 18,559,710 km (0.066 R)
• M60: 18,719,331 km (0.069 R)
• M61: 20,135,275 km (0.094 R)
• M62: 20,258,244 km (0.086 R)
• M63: 20,504,931 km (0.071 R)
• M64: 20,711,227 km (0.089 R)
• M65: 20,876,832 km (0.107 R)
• M66: 21,417,927 km (0.117 R)
• M67: 21,627,364 km (0.097 R)
• M68: 21,753,326 km (0.091 R)
• M69: 21,963,660 km (0.098 R)
• M70: 22,048,033 km (0.082 R)
• M71: 22,429,059 km (0.114 R)
• M72: 22,769,544 km (0.111 R)
• M73: 23,888,087 km (0.049 R)
• M74: 24,105,154 km (0.061 R)
• M75: 25,732,330 km (0.04 R)
• M76: 26,044,092 km (0.096 R)
• M77: 26,941,978 km (0.039 R)
• M78: 27,304,005 km (0.061 R)
• M79: 29,137,925 km (0.086 R)
• M80: 29,602,576 km (0.09 R)
• M81: 29,976,122 km (0.035 R)
• M82: 30,869,371 km (0.117 R)
• M83: 31,390,720 km (0.055 R)
• M84: 31,723,874 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 12.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.53 AU - 10.89 AU

Year: 9633 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,038,990 km

• M1: 193,879 km (0.118 R)
• M2: 333,304 km (0.056 R)
• M3: 533,765 km (0.109 R)
• M4: 778,358 km (0.048 R)
• M5: 1,007,990 km (0.083 R)
• M6: 1,213,688 km (0.101 R)
• M7: 1,384,678 km (0.068 R)
• M8: 1,783,207 km (0.116 R)
• M9: 2,068,789 km (0.1 R)
• M10: 2,205,671 km (0.098 R)
• M11: 2,549,148 km (0.102 R)
• M12: 2,859,264 km (0.06 R)
• M13: 3,529,463 km (0.052 R)
• M14: 3,749,671 km (0.093 R)
• M15: 3,875,632 km (0.063 R)
• M16: 4,074,298 km (0.102 R)
• M17: 4,218,361 km (0.116 R)
• M18: 4,496,762 km (0.107 R)
• M19: 4,841,885 km (0.086 R)
• M20: 4,918,030 km (0.105 R)
• M21: 5,149,009 km (0.055 R)
• M22: 5,226,800 km (0.096 R)
• M23: 5,415,144 km (0.068 R)
• M24: 5,494,281 km (0.046 R)
• M25: 5,589,874 km (0.085 R)
• M26: 6,010,094 km (0.119 R)
• M27: 6,141,441 km (0.05 R)
• M28: 6,257,230 km (0.12 R)
• M29: 6,608,935 km (0.107 R)
• M30: 7,001,629 km (0.116 R)
• M31: 7,122,654 km (0.106 R)
• M32: 7,226,924 km (0.115 R)
• M33: 8,134,085 km (0.068 R)
• M34: 8,352,797 km (0.059 R)
• M35: 8,740,106 km (0.088 R)
• M36: 8,833,305 km (0.062 R)
• M37: 9,840,698 km (0.055 R)
• M38: 10,073,771 km (0.032 R)
• M39: 11,510,808 km (0.097 R)
• M40: 11,797,737 km (0.079 R)
• M41: 12,128,498 km (0.111 R)
• M42: 12,441,307 km (0.088 R)
• M43: 12,672,436 km (0.096 R)
• M44: 12,947,546 km (0.087 R)
• M45: 13,053,761 km (0.115 R)
• M46: 13,224,601 km (0.087 R)
• M47: 13,310,171 km (0.078 R)
• M48: 13,524,994 km (0.097 R)
• M49: 14,176,642 km (0.072 R)
• M50: 14,264,307 km (0.093 R)
• M51: 14,771,892 km (0.089 R)
• M52: 15,038,924 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 14,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit