🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.82 AU

Year: 197 Days

Day: 16.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 121.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,420,785 km

• M1: 87,964 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.78 AU - 0.94 AU

Year: 293 Days

Day: 14.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,420,785 km

• M1: 816,804 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 362 Days

Day: 26.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.24 AU - 2.88 AU

Year: 1504 Days

Day: 27.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,420,785 km

• M1: 256,411 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.29 AU - 3.81 AU

Year: 1955 Days

Day: 29.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.57 AU - 4.33 AU

Year: 2882 Days

Day: 26 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.29 AU - 4.67 AU

Year: 2915 Days

Day: 18.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,420,785 km

• M1: 2,438,296 km (0.101 R)
• M2: 2,604,948 km (0.075 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 8.2

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.1 AU - 5.28 AU

Year: 4340 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,420,785 km

• M1: 123,867 km (0.104 R)
• M2: 215,571 km (0.09 R)
• M3: 397,033 km (0.072 R)
• M4: 459,714 km (0.102 R)
• M5: 556,205 km (0.096 R)
• M6: 649,255 km (0.114 R)
• M7: 782,098 km (0.082 R)
• M8: 863,928 km (0.051 R)
• M9: 986,000 km (0.117 R)
• M10: 1,100,891 km (0.115 R)
• M11: 1,261,260 km (0.111 R)
• M12: 1,400,834 km (0.106 R)
• M13: 1,458,130 km (0.108 R)
• M14: 1,530,985 km (0.094 R)
• M15: 1,695,542 km (0.098 R)
• M16: 1,803,253 km (0.057 R)
• M17: 1,993,392 km (0.05 R)
• M18: 2,173,358 km (0.055 R)
• M19: 2,290,792 km (0.065 R)
• M20: 2,375,913 km (0.067 R)
• M21: 2,567,099 km (0.106 R)
• M22: 2,745,271 km (0.12 R)
• M23: 2,799,425 km (0.059 R)
• M24: 2,909,080 km (0.101 R)
• M25: 3,113,730 km (0.084 R)
• M26: 3,342,465 km (0.088 R)
• M27: 3,576,586 km (0.043 R)
• M28: 3,816,242 km (0.112 R)
• M29: 4,164,506 km (0.104 R)
• M30: 4,437,970 km (0.111 R)
• M31: 4,501,849 km (0.095 R)
• M32: 4,695,428 km (0.098 R)
• M33: 4,891,850 km (0.093 R)
• M34: 5,135,545 km (0.12 R)
• M35: 5,657,941 km (0.115 R)
• M36: 6,031,487 km (0.114 R)
• M37: 6,316,770 km (0.109 R)
• M38: 7,024,518 km (0.113 R)
• M39: 7,731,667 km (0.119 R)
• M40: 7,989,723 km (0.118 R)
• M41: 8,834,353 km (0.026 R)
• M42: 8,968,841 km (0.104 R)
• M43: 9,131,304 km (0.107 R)
• M44: 9,376,645 km (0.101 R)
• M45: 9,541,502 km (0.083 R)
• M46: 10,041,607 km (0.118 R)
• M47: 10,153,955 km (0.115 R)
• M48: 10,323,151 km (0.072 R)
• M49: 11,710,671 km (0.071 R)
• M50: 12,096,334 km (0.073 R)
• M51: 12,607,211 km (0.104 R)
• M52: 14,181,429 km (0.074 R)
• M53: 14,719,832 km (0.09 R)
• M54: 14,847,589 km (0.05 R)
• M55: 15,200,490 km (0.079 R)
• M56: 15,426,682 km (0.047 R)
• M57: 15,556,234 km (0.088 R)
• M58: 16,045,868 km (0.11 R)
• M59: 17,477,070 km (0.111 R)
• M60: 17,646,266 km (0.098 R)
• M61: 17,917,786 km (0.026 R)
• M62: 18,396,499 km (0.091 R)
• M63: 18,603,094 km (0.074 R)
• M64: 19,087,791 km (0.045 R)
• M65: 19,227,066 km (0.075 R)
• M66: 19,471,509 km (0.097 R)
• M67: 19,717,149 km (0.044 R)
• M68: 19,963,686 km (0.111 R)
• M69: 20,317,635 km (0.058 R)
• M70: 20,781,089 km (0.111 R)
• M71: 22,009,288 km (0.109 R)
• M72: 22,779,717 km (0.11 R)
• M73: 24,687,089 km (0.111 R)
• M74: 24,914,777 km (0.102 R)
• M75: 25,028,921 km (0.118 R)
• M76: 25,679,073 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 11.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.74 AU - 9.08 AU

Year: 9763 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,420,785 km

• M1: 168,148 km (0.104 R)
• M2: 408,253 km (0.079 R)
• M3: 541,095 km (0.046 R)
• M4: 619,634 km (0.088 R)
• M5: 702,811 km (0.113 R)
• M6: 842,236 km (0.094 R)
• M7: 949,797 km (0.116 R)
• M8: 1,939,985 km (0.035 R)
• M9: 2,085,843 km (0.06 R)
• M10: 2,330,585 km (0.093 R)
• M11: 2,624,844 km (0.071 R)
• M12: 2,848,343 km (0.093 R)
• M13: 3,423,398 km (0.041 R)
• M14: 3,667,990 km (0.105 R)
• M15: 3,803,975 km (0.03 R)
• M16: 4,245,438 km (0.092 R)
• M17: 5,304,441 km (0.069 R)
• M18: 5,745,007 km (0.101 R)
• M19: 5,983,017 km (0.08 R)
• M20: 6,116,608 km (0.111 R)
• M21: 6,441,535 km (0.105 R)
• M22: 7,221,538 km (0.1 R)
• M23: 7,796,891 km (0.101 R)
• M24: 8,657,528 km (0.119 R)
• M25: 8,748,184 km (0.065 R)
• M26: 9,299,452 km (0.098 R)
• M27: 9,548,084 km (0.079 R)
• M28: 9,767,395 km (0.117 R)
• M29: 10,629,078 km (0.07 R)
• M30: 11,019,978 km (0.038 R)
• M31: 11,681,799 km (0.119 R)
• M32: 12,836,395 km (0.115 R)
• M33: 13,638,090 km (0.111 R)
• M34: 14,312,477 km (0.055 R)
• M35: 14,419,888 km (0.089 R)
• M36: 14,997,785 km (0.085 R)
• M37: 15,179,846 km (0.102 R)
• M38: 15,878,767 km (0.034 R)
• M39: 16,851,901 km (0.089 R)
• M40: 17,041,292 km (0.112 R)
• M41: 17,193,433 km (0.026 R)
• M42: 17,422,318 km (0.054 R)
• M43: 17,998,868 km (0.103 R)
• M44: 18,153,702 km (0.052 R)
• M45: 18,464,716 km (0.067 R)
• M46: 19,052,635 km (0.089 R)
• M47: 19,329,092 km (0.087 R)
• M48: 19,447,873 km (0.072 R)
• M49: 19,527,309 km (0.098 R)
• M50: 20,166,391 km (0.105 R)
• M51: 20,246,725 km (0.072 R)
• M52: 21,097,040 km (0.107 R)
• M53: 21,219,411 km (0.112 R)
• M54: 21,342,081 km (0.089 R)
• M55: 21,793,867 km (0.047 R)
• M56: 22,414,997 km (0.053 R)
• M57: 22,748,750 km (0.088 R)
• M58: 22,958,187 km (0.039 R)
• M59: 23,463,229 km (0.108 R)
• M60: 23,759,583 km (0.087 R)
• M61: 23,972,161 km (0.089 R)
• M62: 24,484,534 km (0.057 R)
• M63: 24,613,188 km (0.116 R)
• M64: 25,607,266 km (0.117 R)
• M65: 25,738,014 km (0.09 R)
• M66: 25,999,811 km (0.101 R)
• M67: 27,545,306 km (0.072 R)
• M68: 28,126,943 km (0.071 R)
• M69: 28,622,261 km (0.11 R)
• M70: 31,095,413 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 14.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.97 AU - 11.03 AU

Year: 13393 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,420,785 km

• M1: 605,871 km (0.099 R)
• M2: 945,459 km (0.1 R)
• M3: 1,205,908 km (0.053 R)
• M4: 1,663,379 km (0.111 R)
• M5: 1,958,984 km (0.086 R)
• M6: 2,077,316 km (0.038 R)
• M7: 2,247,259 km (0.076 R)
• M8: 2,498,284 km (0.099 R)
• M9: 2,919,402 km (0.108 R)
• M10: 3,055,686 km (0.106 R)
• M11: 3,306,562 km (0.066 R)
• M12: 3,710,476 km (0.097 R)
• M13: 4,191,583 km (0.117 R)
• M14: 4,471,181 km (0.099 R)
• M15: 5,048,629 km (0.077 R)
• M16: 5,147,214 km (0.101 R)
• M17: 5,718,229 km (0.107 R)
• M18: 6,344,894 km (0.093 R)
• M19: 6,522,916 km (0.112 R)
• M20: 6,630,626 km (0.031 R)
• M21: 7,663,749 km (0.108 R)
• M22: 7,777,294 km (0.117 R)
• M23: 8,044,925 km (0.074 R)
• M24: 8,160,414 km (0.11 R)
• M25: 8,354,293 km (0.093 R)
• M26: 8,825,826 km (0.085 R)
• M27: 9,427,658 km (0.089 R)
• M28: 9,672,101 km (0.095 R)
• M29: 10,125,681 km (0.108 R)
• M30: 10,417,996 km (0.067 R)
• M31: 12,318,786 km (0.034 R)
• M32: 13,767,492 km (0.073 R)
• M33: 13,906,020 km (0.116 R)
• M34: 13,998,621 km (0.067 R)
• M35: 14,324,595 km (0.119 R)
• M36: 14,983,872 km (0.047 R)
• M37: 15,991,414 km (0.088 R)
• M38: 16,577,090 km (0.102 R)
• M39: 17,269,129 km (0.112 R)
• M40: 18,173,000 km (0.089 R)
• M41: 19,298,425 km (0.081 R)
• M42: 19,609,289 km (0.042 R)
• M43: 19,713,259 km (0.097 R)
• M44: 19,974,158 km (0.098 R)
• M45: 20,763,436 km (0.098 R)
• M46: 21,241,850 km (0.097 R)
• M47: 22,535,573 km (0.087 R)
• M48: 22,863,043 km (0.047 R)
• M49: 23,137,106 km (0.101 R)
• M50: 23,965,878 km (0.057 R)
• M51: 24,467,779 km (0.073 R)
• M52: 24,635,927 km (0.112 R)
• M53: 24,748,275 km (0.076 R)
• M54: 25,652,594 km (0.03 R)
• M55: 25,994,425 km (0.088 R)
• M56: 26,337,902 km (0.066 R)
• M57: 26,510,239 km (0.053 R)
• M58: 27,319,114 km (0.069 R)
• M59: 27,435,352 km (0.081 R)
• M60: 28,253,652 km (0.107 R)
• M61: 29,020,641 km (0.094 R)
• M62: 29,317,443 km (0.116 R)
• M63: 29,555,603 km (0.062 R)
• M64: 31,301,709 km (0.117 R)
• M65: 31,972,655 km (0.086 R)
• M66: 33,142,959 km (0.11 R)
• M67: 34,139,281 km (0.087 R)
• M68: 34,327,176 km (0.051 R)
• M69: 34,892,955 km (0.112 R)
• M70: 35,906,481 km (0.069 R)
• M71: 38,482,407 km (0.11 R)
• M72: 39,332,422 km (0.108 R)
• M73: 40,984,281 km (0.107 R)
• M74: 43,538,366 km (0.086 R)
• M75: 44,150,820 km (0.028 R)
• M76: 45,177,959 km (0.113 R)
• M77: 45,867,006 km (0.049 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit