🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 140 Days

Day: 25.2 Hours

Environment

Temp: 266 °C

Axial Tilt: 25.5 °

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: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.57 AU - 0.61 AU

Year: 160 Days

Day: 31.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.95 AU - 1.43 AU

Year: 458 Days

Day: 39.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,764,687 km

• M1: 284,236 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.7 AU - 2.74 AU

Year: 1168 Days

Day: 25.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,764,687 km

• M1: 337,044 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.24 AU - 5.12 AU

Year: 3018 Days

Day: 15.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.66 AU - 5.26 AU

Year: 3326 Days

Day: 34.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.11 AU - 6.21 AU

Year: 4139 Days

Day: 28.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.81 AU - 5.79 AU

Year: 4308 Days

Day: 40.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 9.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.09 AU - 8.35 AU

Year: 6151 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,764,687 km

• M1: 120,576 km (0.051 R)
• M2: 203,004 km (0.106 R)
• M3: 269,426 km (0.057 R)
• M4: 485,295 km (0.055 R)
• M5: 564,582 km (0.096 R)
• M6: 983,157 km (0.091 R)
• M7: 1,094,308 km (0.061 R)
• M8: 1,261,559 km (0.108 R)
• M9: 1,390,811 km (0.055 R)
• M10: 1,548,637 km (0.104 R)
• M11: 1,629,869 km (0.11 R)
• M12: 2,129,077 km (0.075 R)
• M13: 2,321,161 km (0.067 R)
• M14: 2,566,950 km (0.064 R)
• M15: 2,791,646 km (0.109 R)
• M16: 2,851,186 km (0.086 R)
• M17: 3,428,783 km (0.09 R)
• M18: 3,807,864 km (0.072 R)
• M19: 4,087,014 km (0.102 R)
• M20: 4,189,189 km (0.076 R)
• M21: 4,831,862 km (0.025 R)
• M22: 5,146,316 km (0.117 R)
• M23: 5,232,186 km (0.061 R)
• M24: 5,405,270 km (0.07 R)
• M25: 5,668,563 km (0.059 R)
• M26: 6,129,623 km (0.042 R)
• M27: 6,272,938 km (0.113 R)
• M28: 7,696,062 km (0.048 R)
• M29: 8,091,898 km (0.11 R)
• M30: 8,321,232 km (0.072 R)
• M31: 8,465,594 km (0.061 R)
• M32: 9,199,820 km (0.096 R)
• M33: 9,379,039 km (0.114 R)
• M34: 9,499,166 km (0.058 R)
• M35: 9,847,429 km (0.049 R)
• M36: 10,092,321 km (0.099 R)
• M37: 10,153,806 km (0.114 R)
• M38: 10,432,208 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.8

Radius: 5.1

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.31 AU - 20.3 AU

Year: 31110 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,764,687 km

• M1: 74,201 km (0.055 R)
• M2: 184,155 km (0.11 R)
• M3: 235,467 km (0.084 R)
• M4: 404,812 km (0.118 R)
• M5: 732,880 km (0.085 R)
• M6: 1,522,308 km (0.119 R)
• M7: 2,017,626 km (0.111 R)
• M8: 2,592,382 km (0.092 R)
• M9: 3,250,163 km (0.081 R)
• M10: 3,728,727 km (0.117 R)
• M11: 4,111,548 km (0.114 R)
• M12: 4,507,085 km (0.118 R)
• M13: 5,895,951 km (0.096 R)
• M14: 6,117,057 km (0.03 R)
• M15: 6,341,005 km (0.069 R)
• M16: 7,548,110 km (0.093 R)
• M17: 7,836,684 km (0.117 R)
• M18: 8,031,012 km (0.114 R)
• M19: 8,573,454 km (0.114 R)
• M20: 9,077,000 km (0.041 R)
• M21: 9,178,877 km (0.04 R)
• M22: 9,745,703 km (0.075 R)
• M23: 11,021,623 km (0.08 R)
• M24: 11,568,553 km (0.105 R)
• M25: 11,956,610 km (0.11 R)
• M26: 12,012,410 km (0.066 R)
• M27: 12,236,507 km (0.082 R)
• M28: 12,292,756 km (0.112 R)
• M29: 13,261,702 km (0.07 R)
• M30: 13,901,532 km (0.069 R)
• M31: 14,730,603 km (0.095 R)
• M32: 14,790,442 km (0.1 R)
• M33: 14,910,270 km (0.039 R)
• M34: 15,030,547 km (0.106 R)
• M35: 15,758,490 km (0.107 R)
• M36: 15,881,011 km (0.101 R)
• M37: 18,395,601 km (0.107 R)
• M38: 19,043,360 km (0.119 R)
• M39: 20,161,604 km (0.108 R)
• M40: 21,844,431 km (0.092 R)
• M41: 22,737,081 km (0.111 R)
• M42: 24,274,798 km (0.117 R)
• M43: 25,270,671 km (0.108 R)
• M44: 26,062,492 km (0.109 R)
• M45: 27,155,305 km (0.032 R)
• M46: 27,670,370 km (0.073 R)
• M47: 28,337,277 km (0.09 R)
• M48: 28,560,777 km (0.06 R)
• M49: 29,234,865 km (0.106 R)
• M50: 29,460,757 km (0.04 R)
• M51: 29,536,155 km (0.113 R)
• M52: 31,828,144 km (0.063 R)
• M53: 34,176,681 km (0.103 R)
• M54: 34,732,586 km (0.085 R)
• M55: 34,971,793 km (0.105 R)
• M56: 35,051,679 km (0.105 R)
• M57: 35,131,564 km (0.057 R)
• M58: 36,418,405 km (0.063 R)
• M59: 36,580,270 km (0.039 R)
• M60: 38,130,552 km (0.03 R)
• M61: 38,872,408 km (0.032 R)
• M62: 39,535,875 km (0.12 R)
• M63: 40,286,557 km (0.115 R)
• M64: 40,370,332 km (0.116 R)
• M65: 41,632,938 km (0.087 R)
• M66: 42,652,298 km (0.071 R)
• M67: 43,079,549 km (0.098 R)
• M68: 44,024,260 km (0.101 R)
• M69: 44,629,084 km (0.06 R)
• M70: 44,802,318 km (0.074 R)
• M71: 46,284,384 km (0.114 R)
• M72: 47,075,458 km (0.089 R)
• M73: 48,403,737 km (0.099 R)
• M74: 48,938,550 km (0.067 R)
• M75: 50,374,241 km (0.064 R)
• M76: 52,005,905 km (0.065 R)
• M77: 52,553,582 km (0.084 R)
• M78: 53,011,501 km (0.051 R)
• M79: 53,286,911 km (0.103 R)
• M80: 54,763,592 km (0.11 R)
• M81: 54,856,342 km (0.083 R)
• M82: 58,134,929 km (0.034 R)
• M83: 58,229,475 km (0.071 R)
• M84: 59,273,519 km (0.075 R)
• M85: 59,654,694 km (0.084 R)
• M86: 60,036,767 km (0.116 R)
• M87: 60,611,223 km (0.114 R)
• M88: 61,187,623 km (0.055 R)
• M89: 61,476,497 km (0.115 R)
• M90: 62,152,231 km (0.12 R)
• M91: 62,248,871 km (0.078 R)
• M92: 63,316,401 km (0.068 R)
• M93: 63,803,492 km (0.079 R)
• M94: 65,370,829 km (0.108 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit