🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.53 AU - 0.73 AU

Year: 185 Days

Day: 37.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,684,968 km

• M1: 261,796 km (0.066 R)
• M2: 384,167 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.2 AU - 1.8 AU

Year: 681 Days

Day: 33.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.46 AU - 1.74 AU

Year: 751 Days

Day: 28.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,684,968 km

• M1: 230,680 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.29 AU - 2.69 AU

Year: 1457 Days

Day: 38.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.1

Radius: 12.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.8 AU - 7.82 AU

Year: 7330 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,684,968 km

• M1: 186,249 km (0.044 R)
• M2: 350,957 km (0.045 R)
• M3: 432,188 km (0.101 R)
• M4: 522,396 km (0.063 R)
• M5: 664,514 km (0.054 R)
• M6: 908,209 km (0.048 R)
• M7: 1,188,854 km (0.084 R)
• M8: 1,310,627 km (0.104 R)
• M9: 1,551,779 km (0.098 R)
• M10: 1,758,673 km (0.065 R)
• M11: 1,957,937 km (0.066 R)
• M12: 2,077,615 km (0.103 R)
• M13: 2,315,775 km (0.056 R)
• M14: 2,397,306 km (0.096 R)
• M15: 2,581,760 km (0.1 R)
• M16: 2,809,448 km (0.058 R)
• M17: 2,906,387 km (0.068 R)
• M18: 3,043,868 km (0.088 R)
• M19: 3,346,205 km (0.108 R)
• M20: 3,817,887 km (0.057 R)
• M21: 4,111,249 km (0.081 R)
• M22: 4,199,511 km (0.108 R)
• M23: 5,011,379 km (0.078 R)
• M24: 5,698,183 km (0.112 R)
• M25: 5,871,417 km (0.048 R)
• M26: 6,059,013 km (0.117 R)
• M27: 6,388,876 km (0.081 R)
• M28: 6,960,639 km (0.096 R)
• M29: 7,119,512 km (0.095 R)
• M30: 7,279,582 km (0.071 R)
• M31: 7,386,844 km (0.057 R)
• M32: 7,630,389 km (0.091 R)
• M33: 7,945,442 km (0.092 R)
• M34: 8,222,946 km (0.116 R)
• M35: 8,320,783 km (0.083 R)
• M36: 8,588,414 km (0.108 R)
• M37: 9,002,351 km (0.085 R)
• M38: 9,746,301 km (0.105 R)
• M39: 10,103,242 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 8.4

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.36 AU - 11.12 AU

Year: 10416 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,684,968 km

• M1: 123,418 km (0.116 R)
• M2: 255,962 km (0.106 R)
• M3: 440,416 km (0.068 R)
• M4: 615,894 km (0.055 R)
• M5: 951,742 km (0.074 R)
• M6: 1,249,292 km (0.059 R)
• M7: 1,362,537 km (0.106 R)
• M8: 1,648,718 km (0.103 R)
• M9: 2,500,828 km (0.078 R)
• M10: 2,558,124 km (0.09 R)
• M11: 2,703,383 km (0.089 R)
• M12: 2,791,795 km (0.065 R)
• M13: 3,155,169 km (0.08 R)
• M14: 3,405,895 km (0.067 R)
• M15: 3,663,053 km (0.118 R)
• M16: 3,761,040 km (0.036 R)
• M17: 3,860,074 km (0.061 R)
• M18: 4,577,096 km (0.031 R)
• M19: 4,789,376 km (0.116 R)
• M20: 5,520,760 km (0.099 R)
• M21: 5,633,407 km (0.077 R)
• M22: 5,708,954 km (0.099 R)
• M23: 5,861,095 km (0.034 R)
• M24: 6,602,053 km (0.054 R)
• M25: 6,842,307 km (0.117 R)
• M26: 7,290,054 km (0.073 R)
• M27: 8,213,821 km (0.106 R)
• M28: 8,385,709 km (0.107 R)
• M29: 9,532,077 km (0.089 R)
• M30: 10,493,543 km (0.095 R)
• M31: 12,163,354 km (0.097 R)
• M32: 13,154,290 km (0.085 R)
• M33: 13,863,235 km (0.114 R)
• M34: 14,016,722 km (0.119 R)
• M35: 14,480,775 km (0.111 R)
• M36: 14,688,566 km (0.099 R)
• M37: 15,318,074 km (0.118 R)
• M38: 15,902,852 km (0.041 R)
• M39: 16,224,936 km (0.094 R)
• M40: 17,368,911 km (0.089 R)
• M41: 18,146,072 km (0.093 R)
• M42: 18,202,022 km (0.09 R)
• M43: 18,370,170 km (0.11 R)
• M44: 18,426,419 km (0.107 R)
• M45: 20,369,994 km (0.049 R)
• M46: 21,189,192 km (0.028 R)
• M47: 21,307,075 km (0.114 R)
• M48: 21,899,931 km (0.094 R)
• M49: 22,258,218 km (0.08 R)
• M50: 22,859,602 km (0.106 R)
• M51: 23,344,598 km (0.049 R)
• M52: 23,710,515 km (0.085 R)
• M53: 24,695,766 km (0.111 R)
• M54: 25,694,332 km (0.092 R)
• M55: 26,009,086 km (0.044 R)
• M56: 26,833,520 km (0.096 R)
• M57: 28,312,893 km (0.095 R)
• M58: 28,637,969 km (0.108 R)
• M59: 28,898,868 km (0.111 R)
• M60: 29,029,766 km (0.109 R)
• M61: 29,095,140 km (0.112 R)
• M62: 33,591,903 km (0.101 R)
• M63: 33,660,718 km (0.107 R)
• M64: 33,798,348 km (0.113 R)
• M65: 35,604,443 km (0.097 R)
• M66: 36,025,561 km (0.087 R)
• M67: 36,236,793 km (0.118 R)
• M68: 36,448,474 km (0.104 R)
• M69: 37,441,505 km (0.064 R)
• M70: 38,587,424 km (0.1 R)
• M71: 39,236,978 km (0.096 R)
• M72: 39,890,272 km (0.05 R)
• M73: 40,181,689 km (0.113 R)
• M74: 40,693,463 km (0.114 R)
• M75: 41,797,346 km (0.092 R)
• M76: 41,871,397 km (0.053 R)
• M77: 44,034,582 km (0.065 R)
• M78: 44,260,475 km (0.076 R)
• M79: 44,637,761 km (0.084 R)
• M80: 44,713,457 km (0.063 R)
• M81: 45,016,094 km (0.051 R)
• M82: 45,547,615 km (0.087 R)
• M83: 47,000,809 km (0.073 R)
• M84: 47,539,959 km (0.082 R)
• M85: 47,617,152 km (0.082 R)
• M86: 49,560,428 km (0.118 R)
• M87: 49,717,057 km (0.096 R)
• M88: 49,873,836 km (0.105 R)
• M89: 50,581,284 km (0.112 R)
• M90: 51,133,749 km (0.033 R)
• M91: 52,085,640 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit