🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 180 Days

Day: 40.2 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,088,504 km

• M1: 24,085 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.23 AU - 1.87 AU

Year: 694 Days

Day: 20.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.04 AU - 2.1 AU

Year: 1072 Days

Day: 29.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,088,504 km

• M1: 751,430 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.38 AU - 4.14 AU

Year: 2624 Days

Day: 25.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.69 AU - 4.63 AU

Year: 3054 Days

Day: 41.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 14.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.33 AU - 11.53 AU

Year: 10422 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,088,504 km

• M1: 200,012 km (0.076 R)
• M2: 306,376 km (0.067 R)
• M3: 670,049 km (0.086 R)
• M4: 822,489 km (0.096 R)
• M5: 1,126,921 km (0.077 R)
• M6: 1,369,120 km (0.118 R)
• M7: 2,147,926 km (0.082 R)
• M8: 2,452,507 km (0.102 R)
• M9: 2,807,503 km (0.09 R)
• M10: 3,122,556 km (0.119 R)
• M11: 3,807,266 km (0.098 R)
• M12: 3,949,833 km (0.103 R)
• M13: 5,221,863 km (0.103 R)
• M14: 5,587,480 km (0.092 R)
• M15: 6,562,559 km (0.106 R)
• M16: 6,882,699 km (0.064 R)
• M17: 7,487,523 km (0.116 R)
• M18: 7,718,652 km (0.081 R)
• M19: 7,900,114 km (0.08 R)
• M20: 8,267,526 km (0.088 R)
• M21: 8,747,885 km (0.09 R)
• M22: 9,237,669 km (0.08 R)
• M23: 9,375,149 km (0.09 R)
• M24: 9,904,426 km (0.055 R)
• M25: 12,541,089 km (0.078 R)
• M26: 13,873,407 km (0.07 R)
• M27: 14,797,174 km (0.107 R)
• M28: 15,708,076 km (0.074 R)
• M29: 16,170,333 km (0.103 R)
• M30: 16,303,176 km (0.075 R)
• M31: 16,570,208 km (0.112 R)
• M32: 18,098,350 km (0.115 R)
• M33: 18,201,872 km (0.093 R)
• M34: 19,423,788 km (0.119 R)
• M35: 20,997,258 km (0.117 R)
• M36: 21,106,165 km (0.108 R)
• M37: 22,130,462 km (0.106 R)
• M38: 22,648,669 km (0.114 R)
• M39: 22,984,067 km (0.12 R)
• M40: 23,133,516 km (0.05 R)
• M41: 23,546,555 km (0.068 R)
• M42: 24,227,525 km (0.052 R)
• M43: 24,379,666 km (0.114 R)
• M44: 25,299,693 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 11.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.9 AU - 12.96 AU

Year: 13907 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 133.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,088,504 km

• M1: 245,640 km (0.093 R)
• M2: 721,361 km (0.102 R)
• M3: 1,250,489 km (0.077 R)
• M4: 1,590,076 km (0.064 R)
• M5: 1,709,904 km (0.061 R)
• M6: 2,326,995 km (0.115 R)
• M7: 2,746,019 km (0.088 R)
• M8: 3,341,268 km (0.118 R)
• M9: 3,465,135 km (0.117 R)
• M10: 3,622,213 km (0.103 R)
• M11: 4,008,924 km (0.089 R)
• M12: 5,537,515 km (0.025 R)
• M13: 5,983,017 km (0.112 R)
• M14: 6,363,145 km (0.108 R)
• M15: 6,478,785 km (0.11 R)
• M16: 7,186,981 km (0.106 R)
• M17: 7,428,581 km (0.069 R)
• M18: 7,509,813 km (0.085 R)
• M19: 7,632,035 km (0.082 R)
• M20: 7,713,865 km (0.034 R)
• M21: 9,063,387 km (0.063 R)
• M22: 9,456,081 km (0.109 R)
• M23: 10,621,598 km (0.118 R)
• M24: 10,713,152 km (0.091 R)
• M25: 12,309,212 km (0.068 R)
• M26: 12,405,403 km (0.104 R)
• M27: 13,085,775 km (0.09 R)
• M28: 13,184,060 km (0.099 R)
• M29: 13,529,631 km (0.075 R)
• M30: 14,788,348 km (0.074 R)
• M31: 14,890,673 km (0.071 R)
• M32: 17,416,035 km (0.11 R)
• M33: 17,524,044 km (0.081 R)
• M34: 18,506,902 km (0.073 R)
• M35: 18,672,507 km (0.104 R)
• M36: 18,949,413 km (0.096 R)
• M37: 19,116,364 km (0.118 R)
• M38: 20,014,550 km (0.093 R)
• M39: 20,468,729 km (0.108 R)
• M40: 21,156,580 km (0.063 R)
• M41: 21,735,374 km (0.119 R)
• M42: 22,672,604 km (0.114 R)
• M43: 23,086,691 km (0.11 R)
• M44: 23,802,517 km (0.066 R)
• M45: 24,344,211 km (0.099 R)
• M46: 24,646,848 km (0.108 R)
• M47: 25,011,717 km (0.066 R)
• M48: 26,488,996 km (0.11 R)
• M49: 26,862,691 km (0.073 R)
• M50: 27,112,819 km (0.088 R)
• M51: 27,931,119 km (0.069 R)
• M52: 28,247,968 km (0.094 R)
• M53: 28,821,376 km (0.067 R)
• M54: 29,077,338 km (0.107 R)
• M55: 31,153,158 km (0.103 R)
• M56: 31,679,443 km (0.116 R)
• M57: 31,877,661 km (0.09 R)
• M58: 32,275,142 km (0.076 R)
• M59: 32,874,581 km (0.088 R)
• M60: 35,103,739 km (0.047 R)
• M61: 35,995,192 km (0.094 R)
• M62: 36,894,126 km (0.066 R)
• M63: 37,033,102 km (0.119 R)
• M64: 37,241,792 km (0.098 R)
• M65: 38,010,575 km (0.091 R)
• M66: 38,784,594 km (0.118 R)
• M67: 38,855,205 km (0.075 R)
• M68: 39,067,334 km (0.088 R)
• M69: 39,138,244 km (0.073 R)
• M70: 40,062,459 km (0.1 R)
• M71: 40,634,821 km (0.036 R)
• M72: 41,281,981 km (0.102 R)
• M73: 41,932,433 km (0.109 R)
• M74: 42,878,190 km (0.071 R)
• M75: 45,087,153 km (0.117 R)
• M76: 45,533,403 km (0.052 R)
• M77: 46,055,948 km (0.054 R)
• M78: 47,635,253 km (0.117 R)
• M79: 48,013,885 km (0.113 R)
• M80: 48,393,565 km (0.049 R)
• M81: 49,691,775 km (0.094 R)
• M82: 51,001,355 km (0.062 R)
• M83: 51,311,172 km (0.088 R)
• M84: 51,621,737 km (0.098 R)
• M85: 51,699,379 km (0.103 R)
• M86: 51,932,751 km (0.103 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit