🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.63 AU - 0.87 AU

Year: 235 Days

Day: 17.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.56 AU - 2.28 AU

Year: 962 Days

Day: 30 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,014,409 km

• M1: 343,626 km (0.1 R)
• M2: 785,987 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.08 AU - 2.14 AU

Year: 1108 Days

Day: 45.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,014,409 km

• M1: 48,320 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.52 AU - 2.68 AU

Year: 1516 Days

Day: 13.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,014,409 km

• M1: 666,309 km (0.058 R)
• M2: 1,440,927 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.06 AU - 4.94 AU

Year: 2893 Days

Day: 38.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.46 AU - 5.14 AU

Year: 3225 Days

Day: 45.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,014,409 km

• M1: 129,552 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.63 AU - 4.81 AU

Year: 3709 Days

Day: 37.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,014,409 km

• M1: 2,011,493 km (0.11 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 8.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.71 AU - 10.79 AU

Year: 11010 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,014,409 km

• M1: 113,844 km (0.07 R)
• M2: 305,180 km (0.099 R)
• M3: 432,787 km (0.102 R)
• M4: 652,696 km (0.108 R)
• M5: 728,841 km (0.104 R)
• M6: 975,977 km (0.108 R)
• M7: 1,174,044 km (0.114 R)
• M8: 1,326,335 km (0.106 R)
• M9: 1,444,966 km (0.105 R)
• M10: 1,629,570 km (0.101 R)
• M11: 1,909,916 km (0.104 R)
• M12: 2,044,554 km (0.075 R)
• M13: 2,182,334 km (0.034 R)
• M14: 2,688,872 km (0.119 R)
• M15: 2,865,846 km (0.099 R)
• M16: 2,942,740 km (0.085 R)
• M17: 3,446,436 km (0.119 R)
• M18: 3,722,294 km (0.104 R)
• M19: 3,891,340 km (0.097 R)
• M20: 4,266,232 km (0.07 R)
• M21: 4,443,206 km (0.109 R)
• M22: 4,743,599 km (0.074 R)
• M23: 4,988,640 km (0.094 R)
• M24: 5,238,020 km (0.053 R)
• M25: 5,651,658 km (0.07 R)
• M26: 6,476,840 km (0.081 R)
• M27: 6,646,334 km (0.115 R)
• M28: 7,024,667 km (0.07 R)
• M29: 7,516,096 km (0.065 R)
• M30: 8,495,214 km (0.072 R)
• M31: 9,513,976 km (0.111 R)
• M32: 11,174,213 km (0.085 R)
• M33: 11,664,744 km (0.077 R)
• M34: 11,912,778 km (0.031 R)
• M35: 12,413,931 km (0.1 R)
• M36: 13,050,021 km (0.105 R)
• M37: 13,436,731 km (0.096 R)
• M38: 15,111,031 km (0.089 R)
• M39: 16,201,898 km (0.09 R)
• M40: 17,365,171 km (0.04 R)
• M41: 18,507,052 km (0.106 R)
• M42: 18,893,014 km (0.107 R)
• M43: 20,413,826 km (0.083 R)
• M44: 20,513,309 km (0.106 R)
• M45: 21,466,247 km (0.079 R)
• M46: 21,617,940 km (0.096 R)
• M47: 21,770,081 km (0.076 R)
• M48: 21,973,534 km (0.119 R)
• M49: 22,126,572 km (0.116 R)
• M50: 22,536,171 km (0.053 R)
• M51: 22,690,407 km (0.111 R)
• M52: 23,727,868 km (0.066 R)
• M53: 24,674,822 km (0.044 R)
• M54: 26,226,152 km (0.067 R)
• M55: 27,588,690 km (0.109 R)
• M56: 27,808,898 km (0.117 R)
• M57: 27,863,950 km (0.116 R)
• M58: 28,695,265 km (0.114 R)
• M59: 29,086,015 km (0.067 R)
• M60: 29,478,410 km (0.12 R)
• M61: 29,703,555 km (0.031 R)
• M62: 30,155,340 km (0.068 R)
• M63: 30,268,736 km (0.048 R)
• M64: 30,837,507 km (0.107 R)
• M65: 31,352,273 km (0.077 R)
• M66: 32,158,905 km (0.103 R)
• M67: 32,506,570 km (0.05 R)
• M68: 32,797,388 km (0.088 R)
• M69: 33,264,433 km (0.11 R)
• M70: 34,975,683 km (0.119 R)
• M71: 35,452,751 km (0.083 R)
• M72: 35,871,924 km (0.118 R)
• M73: 36,594,482 km (0.071 R)
• M74: 36,896,968 km (0.097 R)
• M75: 37,382,713 km (0.093 R)
• M76: 37,565,372 km (0.101 R)
• M77: 37,809,366 km (0.038 R)
• M78: 37,870,402 km (0.104 R)
• M79: 38,115,144 km (0.068 R)
• M80: 38,852,362 km (0.114 R)
• M81: 38,975,631 km (0.045 R)
• M82: 39,160,833 km (0.091 R)
• M83: 39,470,351 km (0.088 R)
• M84: 39,532,285 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 13.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10 AU - 11.94 AU

Year: 13140 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,014,409 km

• M1: 167,699 km (0.112 R)
• M2: 401,820 km (0.086 R)
• M3: 530,773 km (0.057 R)
• M4: 954,434 km (0.091 R)
• M5: 1,055,263 km (0.049 R)
• M6: 1,160,281 km (0.04 R)
• M7: 1,616,854 km (0.116 R)
• M8: 1,969,007 km (0.109 R)
• M9: 2,401,495 km (0.102 R)
• M10: 2,774,891 km (0.12 R)
• M11: 2,863,752 km (0.071 R)
• M12: 2,953,660 km (0.095 R)
• M13: 3,105,652 km (0.115 R)
• M14: 4,139,074 km (0.059 R)
• M15: 4,799,997 km (0.053 R)
• M16: 5,234,579 km (0.099 R)
• M17: 5,345,282 km (0.085 R)
• M18: 5,910,313 km (0.11 R)
• M19: 6,336,966 km (0.061 R)
• M20: 6,653,515 km (0.119 R)
• M21: 6,894,367 km (0.085 R)
• M22: 7,138,062 km (0.028 R)
• M23: 7,592,541 km (0.105 R)
• M24: 7,676,166 km (0.088 R)
• M25: 8,399,472 km (0.079 R)
• M26: 9,728,798 km (0.086 R)
• M27: 10,232,644 km (0.092 R)
• M28: 10,557,720 km (0.088 R)
• M29: 11,989,222 km (0.035 R)
• M30: 12,628,454 km (0.11 R)
• M31: 14,716,242 km (0.113 R)
• M32: 15,030,696 km (0.115 R)
• M33: 17,128,507 km (0.056 R)
• M34: 17,459,418 km (0.108 R)
• M35: 18,351,919 km (0.078 R)
• M36: 18,633,911 km (0.113 R)
• M37: 19,145,236 km (0.076 R)
• M38: 19,373,971 km (0.082 R)
• M39: 19,949,624 km (0.084 R)
• M40: 20,297,738 km (0.098 R)
• M41: 21,176,925 km (0.101 R)
• M42: 21,769,931 km (0.081 R)
• M43: 21,949,000 km (0.033 R)
• M44: 22,609,474 km (0.097 R)
• M45: 22,911,811 km (0.086 R)
• M46: 23,093,872 km (0.104 R)
• M47: 23,459,489 km (0.086 R)
• M48: 24,381,910 km (0.064 R)
• M49: 25,504,343 km (0.046 R)
• M50: 26,198,626 km (0.064 R)
• M51: 26,452,643 km (0.105 R)
• M52: 26,899,044 km (0.112 R)
• M53: 27,670,221 km (0.108 R)
• M54: 28,513,953 km (0.107 R)
• M55: 29,498,007 km (0.069 R)
• M56: 29,762,197 km (0.077 R)
• M57: 29,961,013 km (0.1 R)
• M58: 30,293,120 km (0.1 R)
• M59: 30,559,853 km (0.104 R)
• M60: 30,827,184 km (0.076 R)
• M61: 31,028,244 km (0.079 R)
• M62: 34,443,264 km (0.085 R)
• M63: 35,000,666 km (0.086 R)
• M64: 35,140,540 km (0.092 R)
• M65: 37,545,774 km (0.113 R)
• M66: 37,832,105 km (0.077 R)
• M67: 37,975,719 km (0.091 R)
• M68: 38,191,289 km (0.027 R)
• M69: 39,130,165 km (0.089 R)
• M70: 39,566,094 km (0.104 R)
• M71: 40,003,667 km (0.064 R)
• M72: 40,589,642 km (0.117 R)
• M73: 40,810,000 km (0.114 R)
• M74: 41,325,963 km (0.088 R)
• M75: 42,513,321 km (0.052 R)
• M76: 43,636,652 km (0.114 R)
• M77: 45,225,680 km (0.116 R)
• M78: 45,683,151 km (0.047 R)
• M79: 46,372,198 km (0.08 R)
• M80: 46,525,835 km (0.078 R)
• M81: 46,679,622 km (0.098 R)
• M82: 47,141,879 km (0.073 R)
• M83: 47,915,899 km (0.049 R)
• M84: 49,869,049 km (0.099 R)
• M85: 50,026,426 km (0.097 R)
• M86: 50,262,790 km (0.059 R)
• M87: 51,212,138 km (0.11 R)
• M88: 52,007,700 km (0.072 R)
• M89: 52,327,091 km (0.104 R)
• M90: 53,369,489 km (0.09 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit