🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 187 Days

Day: 14.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,153,628 km

• M1: 164,707 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.61 AU - 0.69 AU

Year: 201 Days

Day: 19.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,153,628 km

• M1: 229,184 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.69 AU - 1.99 AU

Year: 956 Days

Day: 42.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.06 AU - 3.92 AU

Year: 2496 Days

Day: 25 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 14.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.12 AU - 6.02 AU

Year: 4371 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,153,628 km

• M1: 202,107 km (0.094 R)
• M2: 293,960 km (0.048 R)
• M3: 469,588 km (0.113 R)
• M4: 636,838 km (0.112 R)
• M5: 733,478 km (0.112 R)
• M6: 898,784 km (0.096 R)
• M7: 1,157,140 km (0.056 R)
• M8: 1,364,931 km (0.073 R)
• M9: 1,574,218 km (0.106 R)
• M10: 1,782,758 km (0.087 R)
• M11: 1,951,355 km (0.08 R)
• M12: 2,151,068 km (0.104 R)
• M13: 2,423,486 km (0.097 R)
• M14: 2,735,247 km (0.104 R)
• M15: 2,988,367 km (0.066 R)
• M16: 3,132,430 km (0.099 R)
• M17: 3,427,586 km (0.066 R)
• M18: 3,716,609 km (0.036 R)
• M19: 3,825,068 km (0.045 R)
• M20: 4,302,435 km (0.108 R)
• M21: 4,416,578 km (0.095 R)
• M22: 4,782,046 km (0.083 R)
• M23: 5,088,422 km (0.098 R)
• M24: 5,278,860 km (0.082 R)
• M25: 5,383,728 km (0.093 R)
• M26: 5,507,146 km (0.085 R)
• M27: 5,702,820 km (0.113 R)
• M28: 5,918,840 km (0.045 R)
• M29: 6,174,503 km (0.09 R)
• M30: 6,303,755 km (0.11 R)
• M31: 6,489,855 km (0.077 R)
• M32: 6,791,594 km (0.113 R)
• M33: 7,078,522 km (0.066 R)
• M34: 7,194,610 km (0.119 R)
• M35: 7,311,147 km (0.112 R)
• M36: 7,428,432 km (0.096 R)
• M37: 7,644,900 km (0.094 R)
• M38: 8,185,547 km (0.102 R)
• M39: 8,573,304 km (0.108 R)
• M40: 9,009,083 km (0.118 R)
• M41: 9,345,977 km (0.094 R)
• M42: 9,494,678 km (0.07 R)
• M43: 9,773,079 km (0.025 R)
• M44: 10,315,820 km (0.054 R)
• M45: 10,601,851 km (0.03 R)
• M46: 10,757,134 km (0.033 R)
• M47: 11,024,914 km (0.059 R)
• M48: 11,362,706 km (0.12 R)
• M49: 11,612,684 km (0.11 R)
• M50: 11,864,458 km (0.068 R)
• M51: 11,956,460 km (0.092 R)
• M52: 12,233,964 km (0.076 R)
• M53: 13,293,416 km (0.083 R)
• M54: 14,554,227 km (0.098 R)
• M55: 14,999,580 km (0.096 R)
• M56: 15,701,344 km (0.082 R)
• M57: 16,005,327 km (0.068 R)
• M58: 16,158,066 km (0.083 R)
• M59: 16,260,092 km (0.071 R)
• M60: 16,362,417 km (0.059 R)
• M61: 17,084,675 km (0.085 R)
• M62: 17,449,844 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 9.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.53 AU - 5.77 AU

Year: 4475 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,153,628 km

• M1: 144,811 km (0.08 R)
• M2: 250,726 km (0.117 R)
• M3: 327,470 km (0.097 R)
• M4: 457,620 km (0.111 R)
• M5: 616,792 km (0.117 R)
• M6: 708,944 km (0.1 R)
• M7: 919,429 km (0.11 R)
• M8: 1,087,577 km (0.1 R)
• M9: 1,413,251 km (0.04 R)
• M10: 1,523,804 km (0.113 R)
• M11: 1,995,187 km (0.035 R)
• M12: 2,167,374 km (0.104 R)
• M13: 2,295,729 km (0.119 R)
• M14: 2,459,838 km (0.112 R)
• M15: 2,627,836 km (0.056 R)
• M16: 2,713,257 km (0.111 R)
• M17: 2,851,934 km (0.106 R)
• M18: 3,028,459 km (0.036 R)
• M19: 3,118,218 km (0.111 R)
• M20: 3,263,627 km (0.102 R)
• M21: 3,337,229 km (0.085 R)
• M22: 3,732,467 km (0.111 R)
• M23: 4,043,630 km (0.117 R)
• M24: 4,505,888 km (0.096 R)
• M25: 4,608,512 km (0.056 R)
• M26: 4,942,414 km (0.029 R)
• M27: 5,133,750 km (0.096 R)
• M28: 5,198,077 km (0.071 R)
• M29: 5,545,743 km (0.12 R)
• M30: 6,126,631 km (0.11 R)
• M31: 6,424,481 km (0.096 R)
• M32: 6,517,082 km (0.056 R)
• M33: 6,610,132 km (0.045 R)
• M34: 6,680,143 km (0.093 R)
• M35: 6,821,065 km (0.093 R)
• M36: 6,962,883 km (0.054 R)
• M37: 7,081,963 km (0.089 R)
• M38: 7,225,577 km (0.094 R)
• M39: 7,613,484 km (0.103 R)
• M40: 7,686,937 km (0.068 R)
• M41: 7,810,056 km (0.092 R)
• M42: 8,384,362 km (0.088 R)
• M43: 9,972,643 km (0.076 R)
• M44: 10,079,905 km (0.118 R)
• M45: 10,214,692 km (0.119 R)
• M46: 10,649,872 km (0.094 R)
• M47: 10,732,151 km (0.108 R)
• M48: 10,814,729 km (0.081 R)
• M49: 11,934,769 km (0.1 R)
• M50: 12,798,846 km (0.118 R)
• M51: 13,003,346 km (0.11 R)
• M52: 13,061,988 km (0.102 R)
• M53: 13,623,429 km (0.104 R)
• M54: 13,922,027 km (0.032 R)
• M55: 13,982,015 km (0.058 R)
• M56: 14,162,580 km (0.089 R)
• M57: 14,739,280 km (0.092 R)
• M58: 14,953,654 km (0.081 R)
• M59: 15,603,208 km (0.08 R)
• M60: 17,347,369 km (0.086 R)
• M61: 17,476,622 km (0.097 R)
• M62: 17,541,398 km (0.07 R)
• M63: 17,638,636 km (0.094 R)
• M64: 18,786,800 km (0.088 R)
• M65: 19,219,287 km (0.057 R)
• M66: 19,386,538 km (0.081 R)
• M67: 19,621,556 km (0.076 R)
• M68: 19,688,875 km (0.068 R)
• M69: 20,400,213 km (0.118 R)
• M70: 20,707,786 km (0.077 R)
• M71: 20,810,560 km (0.054 R)
• M72: 20,947,891 km (0.117 R)
• M73: 21,258,157 km (0.052 R)
• M74: 21,500,505 km (0.113 R)
• M75: 21,987,895 km (0.11 R)
• M76: 22,443,720 km (0.093 R)
• M77: 22,514,031 km (0.06 R)
• M78: 22,725,712 km (0.095 R)
• M79: 22,831,777 km (0.107 R)
• M80: 23,722,183 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit