🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.59 AU - 0.59 AU

Year: 174 Days

Day: 31.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.76 AU - 0.86 AU

Year: 279 Days

Day: 46 Hours

Environment

Temp: 40 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,101,434 km

• M1: 304,432 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.75 AU - 1.01 AU

Year: 316 Days

Day: 13.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.01 AU - 1.31 AU

Year: 478 Days

Day: 22.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,101,434 km

• M1: 209,886 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.91 AU - 1.41 AU

Year: 478 Days

Day: 47.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 14.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.49 AU - 5.61 AU

Year: 4345 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,101,434 km

• M1: 184,753 km (0.092 R)
• M2: 276,606 km (0.089 R)
• M3: 530,324 km (0.101 R)
• M4: 650,003 km (0.079 R)
• M5: 902,823 km (0.088 R)
• M6: 1,001,558 km (0.053 R)
• M7: 1,104,331 km (0.115 R)
• M8: 1,482,964 km (0.063 R)
• M9: 1,954,496 km (0.026 R)
• M10: 2,443,980 km (0.034 R)
• M11: 2,557,974 km (0.087 R)
• M12: 2,688,423 km (0.042 R)
• M13: 2,881,105 km (0.058 R)
• M14: 3,280,233 km (0.1 R)
• M15: 3,470,521 km (0.108 R)
• M16: 3,895,678 km (0.104 R)
• M17: 3,996,208 km (0.035 R)
• M18: 4,564,829 km (0.109 R)
• M19: 4,867,915 km (0.081 R)
• M20: 4,976,523 km (0.087 R)
• M21: 5,740,070 km (0.07 R)
• M22: 5,854,961 km (0.108 R)
• M23: 6,282,811 km (0.089 R)
• M24: 6,460,833 km (0.101 R)
• M25: 6,862,354 km (0.095 R)
• M26: 7,668,985 km (0.098 R)
• M27: 7,838,180 km (0.096 R)
• M28: 8,180,311 km (0.073 R)
• M29: 8,462,004 km (0.096 R)
• M30: 9,191,443 km (0.09 R)
• M31: 9,620,639 km (0.091 R)
• M32: 10,079,456 km (0.099 R)
• M33: 10,569,090 km (0.067 R)
• M34: 10,757,583 km (0.11 R)
• M35: 10,994,995 km (0.093 R)
• M36: 11,523,225 km (0.096 R)
• M37: 12,158,118 km (0.046 R)
• M38: 12,504,736 km (0.108 R)
• M39: 12,829,663 km (0.096 R)
• M40: 13,132,000 km (0.078 R)
• M41: 13,360,287 km (0.092 R)
• M42: 13,513,176 km (0.042 R)
• M43: 13,820,898 km (0.079 R)
• M44: 13,975,583 km (0.075 R)
• M45: 14,208,656 km (0.098 R)
• M46: 14,338,806 km (0.038 R)
• M47: 14,705,171 km (0.064 R)
• M48: 14,810,339 km (0.11 R)
• M49: 15,048,050 km (0.079 R)
• M50: 15,340,364 km (0.079 R)
• M51: 15,661,401 km (0.111 R)
• M52: 16,337,284 km (0.114 R)
• M53: 16,582,924 km (0.068 R)
• M54: 16,719,956 km (0.062 R)
• M55: 16,912,488 km (0.104 R)
• M56: 17,050,417 km (0.118 R)
• M57: 17,160,970 km (0.112 R)
• M58: 17,522,099 km (0.106 R)
• M59: 17,633,849 km (0.053 R)
• M60: 19,106,490 km (0.096 R)
• M61: 19,336,722 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 10.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.9 AU - 12.78 AU

Year: 14621 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,101,434 km

• M1: 168,298 km (0.095 R)
• M2: 277,654 km (0.112 R)
• M3: 586,872 km (0.119 R)
• M4: 651,200 km (0.116 R)
• M5: 718,219 km (0.061 R)
• M6: 878,588 km (0.059 R)
• M7: 953,836 km (0.1 R)
• M8: 1,256,473 km (0.043 R)
• M9: 1,729,800 km (0.104 R)
• M10: 1,874,761 km (0.034 R)
• M11: 2,049,192 km (0.09 R)
• M12: 2,441,138 km (0.103 R)
• M13: 2,522,370 km (0.106 R)
• M14: 2,771,600 km (0.114 R)
• M15: 3,690,579 km (0.086 R)
• M16: 4,005,932 km (0.104 R)
• M17: 4,166,899 km (0.08 R)
• M18: 5,423,820 km (0.114 R)
• M19: 6,149,071 km (0.071 R)
• M20: 6,223,271 km (0.09 R)
• M21: 6,447,668 km (0.095 R)
• M22: 7,254,150 km (0.072 R)
• M23: 8,173,728 km (0.085 R)
• M24: 8,419,667 km (0.096 R)
• M25: 8,626,561 km (0.098 R)
• M26: 8,835,101 km (0.032 R)
• M27: 9,342,387 km (0.117 R)
• M28: 9,772,331 km (0.096 R)
• M29: 10,208,858 km (0.089 R)
• M30: 11,693,916 km (0.058 R)
• M31: 11,786,218 km (0.116 R)
• M32: 13,341,737 km (0.099 R)
• M33: 13,825,835 km (0.109 R)
• M34: 14,070,129 km (0.111 R)
• M35: 14,364,986 km (0.089 R)
• M36: 14,513,237 km (0.043 R)
• M37: 14,711,754 km (0.078 R)
• M38: 14,811,236 km (0.035 R)
• M39: 14,911,018 km (0.101 R)
• M40: 15,565,210 km (0.106 R)
• M41: 15,666,637 km (0.082 R)
• M42: 16,023,428 km (0.112 R)
• M43: 16,125,902 km (0.107 R)
• M44: 16,228,676 km (0.106 R)
• M45: 16,797,148 km (0.102 R)
• M46: 17,477,669 km (0.059 R)
• M47: 17,583,135 km (0.103 R)
• M48: 18,434,646 km (0.096 R)
• M49: 18,703,474 km (0.073 R)
• M50: 20,454,666 km (0.105 R)
• M51: 22,257,770 km (0.102 R)
• M52: 22,372,212 km (0.043 R)
• M53: 22,946,967 km (0.062 R)
• M54: 25,354,296 km (0.06 R)
• M55: 26,557,362 km (0.093 R)
• M56: 27,104,890 km (0.105 R)
• M57: 27,656,158 km (0.114 R)
• M58: 28,334,884 km (0.104 R)
• M59: 28,520,834 km (0.107 R)
• M60: 29,331,804 km (0.055 R)
• M61: 29,645,810 km (0.056 R)
• M62: 29,897,733 km (0.04 R)
• M63: 31,488,557 km (0.118 R)
• M64: 31,552,734 km (0.06 R)
• M65: 32,650,782 km (0.101 R)
• M66: 33,041,383 km (0.055 R)
• M67: 33,302,580 km (0.052 R)
• M68: 33,630,050 km (0.073 R)
• M69: 34,552,770 km (0.101 R)
• M70: 34,619,042 km (0.082 R)
• M71: 34,685,314 km (0.084 R)
• M72: 34,751,585 km (0.083 R)
• M73: 34,818,007 km (0.097 R)
• M74: 35,017,271 km (0.034 R)
• M75: 35,083,842 km (0.035 R)
• M76: 35,818,368 km (0.078 R)
• M77: 36,355,723 km (0.091 R)
• M78: 37,438,513 km (0.06 R)
• M79: 37,506,580 km (0.066 R)
• M80: 38,120,679 km (0.052 R)
• M81: 39,843,897 km (0.056 R)
• M82: 40,470,562 km (0.057 R)
• M83: 40,610,137 km (0.047 R)
• M84: 40,750,011 km (0.025 R)
• M85: 40,820,023 km (0.119 R)
• M86: 40,890,035 km (0.119 R)
• M87: 44,441,787 km (0.075 R)
• M88: 46,108,607 km (0.076 R)
• M89: 46,619,932 km (0.113 R)
• M90: 46,912,845 km (0.107 R)
• M91: 47,059,601 km (0.081 R)
• M92: 48,313,081 km (0.028 R)
• M93: 49,801,879 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit