🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 43.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.6 AU - 0.6 AU

Year: 177 Days

Day: 21.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,187,702 km

• M1: 317,596 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.79 AU - 0.91 AU

Year: 298 Days

Day: 42.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.04 AU - 1.2 AU

Year: 451 Days

Day: 33.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.46 AU - 3.78 AU

Year: 2099 Days

Day: 25.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,187,702 km

• M1: 1,904,231 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.14 AU - 4.3 AU

Year: 3301 Days

Day: 13.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,187,702 km

• M1: 160,519 km (0.11 R)
• M2: 247,584 km (0.113 R)
• M3: 374,892 km (0.098 R)
• M4: 457,620 km (0.111 R)
• M5: 714,928 km (0.103 R)
• M6: 1,175,540 km (0.057 R)
• M7: 1,270,385 km (0.102 R)
• M8: 1,368,222 km (0.037 R)
• M9: 1,624,184 km (0.104 R)
• M10: 1,709,455 km (0.088 R)
• M11: 1,840,503 km (0.081 R)
• M12: 1,941,032 km (0.074 R)
• M13: 2,112,771 km (0.078 R)
• M14: 2,301,862 km (0.082 R)
• M15: 2,398,503 km (0.049 R)
• M16: 2,850,587 km (0.091 R)
• M17: 3,007,366 km (0.097 R)
• M18: 3,113,431 km (0.107 R)
• M19: 3,495,055 km (0.068 R)
• M20: 3,862,767 km (0.07 R)
• M21: 4,438,120 km (0.079 R)
• M22: 4,666,556 km (0.1 R)
• M23: 4,790,124 km (0.12 R)
• M24: 5,456,283 km (0.11 R)
• M25: 5,734,386 km (0.094 R)
• M26: 5,983,616 km (0.112 R)
• M27: 6,304,503 km (0.116 R)
• M28: 6,406,978 km (0.094 R)
• M29: 6,665,782 km (0.069 R)
• M30: 6,805,207 km (0.103 R)
• M31: 6,963,182 km (0.115 R)
• M32: 7,318,777 km (0.108 R)
• M33: 7,589,399 km (0.063 R)
• M34: 7,863,313 km (0.065 R)
• M35: 7,992,266 km (0.12 R)
• M36: 8,252,267 km (0.081 R)
• M37: 8,477,412 km (0.053 R)
• M38: 8,838,093 km (0.099 R)
• M39: 9,223,307 km (0.09 R)
• M40: 9,378,889 km (0.086 R)
• M41: 9,574,563 km (0.072 R)
• M42: 10,149,916 km (0.119 R)
• M43: 10,290,538 km (0.071 R)
• M44: 10,371,172 km (0.117 R)
• M45: 10,472,150 km (0.071 R)
• M46: 11,147,585 km (0.12 R)
• M47: 11,375,871 km (0.108 R)
• M48: 11,794,895 km (0.119 R)
• M49: 12,091,248 km (0.07 R)
• M50: 12,475,864 km (0.062 R)
• M51: 12,734,519 km (0.101 R)
• M52: 12,842,828 km (0.119 R)
• M53: 13,764,799 km (0.109 R)
• M54: 14,009,841 km (0.115 R)
• M55: 14,233,789 km (0.075 R)
• M56: 14,617,358 km (0.091 R)
• M57: 14,890,224 km (0.092 R)
• M58: 15,233,551 km (0.117 R)
• M59: 15,394,668 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 11.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.33 AU - 5.85 AU

Year: 5033 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,187,702 km

• M1: 146,456 km (0.04 R)
• M2: 373,845 km (0.075 R)
• M3: 457,321 km (0.104 R)
• M4: 603,328 km (0.079 R)
• M5: 682,914 km (0.064 R)
• M6: 880,383 km (0.088 R)
• M7: 1,212,640 km (0.12 R)
• M8: 1,599,949 km (0.119 R)
• M9: 1,782,758 km (0.089 R)
• M10: 1,937,442 km (0.039 R)
• M11: 2,279,124 km (0.096 R)
• M12: 2,640,103 km (0.108 R)
• M13: 3,163,696 km (0.115 R)
• M14: 3,523,479 km (0.061 R)
• M15: 3,785,574 km (0.09 R)
• M16: 4,099,281 km (0.061 R)
• M17: 4,236,462 km (0.107 R)
• M18: 4,800,296 km (0.118 R)
• M19: 5,164,717 km (0.063 R)
• M20: 5,538,263 km (0.07 R)
• M21: 5,664,823 km (0.11 R)
• M22: 5,869,173 km (0.101 R)
• M23: 6,024,157 km (0.036 R)
• M24: 6,364,492 km (0.103 R)
• M25: 6,711,110 km (0.052 R)
• M26: 6,873,274 km (0.115 R)
• M27: 7,201,492 km (0.118 R)
• M28: 7,367,396 km (0.103 R)
• M29: 7,675,119 km (0.094 R)
• M30: 8,216,513 km (0.101 R)
• M31: 8,977,518 km (0.048 R)
• M32: 9,944,967 km (0.119 R)
• M33: 10,037,269 km (0.093 R)
• M34: 10,534,981 km (0.067 R)
• M35: 10,723,624 km (0.113 R)
• M36: 10,913,464 km (0.119 R)
• M37: 11,136,365 km (0.088 R)
• M38: 11,489,715 km (0.081 R)
• M39: 12,207,485 km (0.034 R)
• M40: 12,339,431 km (0.085 R)
• M41: 12,605,117 km (0.109 R)
• M42: 13,345,028 km (0.062 R)
• M43: 13,447,053 km (0.109 R)
• M44: 13,583,487 km (0.062 R)
• M45: 15,043,711 km (0.086 R)
• M46: 15,792,299 km (0.12 R)
• M47: 16,225,684 km (0.081 R)
• M48: 16,589,656 km (0.09 R)
• M49: 16,699,461 km (0.091 R)
• M50: 16,993,271 km (0.094 R)
• M51: 17,251,926 km (0.1 R)
• M52: 17,698,026 km (0.12 R)
• M53: 17,772,825 km (0.12 R)
• M54: 17,885,173 km (0.106 R)
• M55: 18,792,185 km (0.115 R)
• M56: 19,251,301 km (0.068 R)
• M57: 19,366,641 km (0.115 R)
• M58: 19,985,827 km (0.074 R)
• M59: 21,124,715 km (0.083 R)
• M60: 21,562,139 km (0.094 R)
• M61: 22,083,039 km (0.113 R)
• M62: 22,527,046 km (0.102 R)
• M63: 22,608,128 km (0.079 R)
• M64: 23,014,735 km (0.048 R)
• M65: 23,096,415 km (0.119 R)
• M66: 23,547,004 km (0.105 R)
• M67: 23,711,711 km (0.074 R)
• M68: 23,959,296 km (0.078 R)
• M69: 24,042,023 km (0.114 R)
• M70: 24,249,216 km (0.096 R)
• M71: 24,958,310 km (0.032 R)
• M72: 25,378,680 km (0.053 R)
• M73: 25,589,763 km (0.064 R)
• M74: 25,971,088 km (0.118 R)
• M75: 26,525,198 km (0.077 R)
• M76: 26,739,423 km (0.116 R)
• M77: 26,868,226 km (0.096 R)
• M78: 29,089,007 km (0.043 R)
• M79: 29,620,079 km (0.075 R)
• M80: 29,708,791 km (0.099 R)
• M81: 29,797,801 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 8

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.83 AU - 13.31 AU

Year: 14025 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,187,702 km

• M1: 101,577 km (0.107 R)
• M2: 229,184 km (0.098 R)
• M3: 337,792 km (0.106 R)
• M4: 449,242 km (0.059 R)
• M5: 971,638 km (0.119 R)
• M6: 1,235,978 km (0.098 R)
• M7: 1,311,973 km (0.106 R)
• M8: 2,035,578 km (0.094 R)
• M9: 2,187,270 km (0.114 R)
• M10: 2,931,819 km (0.096 R)
• M11: 4,433,931 km (0.097 R)
• M12: 4,591,607 km (0.091 R)
• M13: 5,831,774 km (0.093 R)
• M14: 5,961,176 km (0.085 R)
• M15: 6,939,396 km (0.112 R)
• M16: 7,447,132 km (0.056 R)
• M17: 7,587,604 km (0.119 R)
• M18: 8,110,449 km (0.106 R)
• M19: 8,644,962 km (0.098 R)
• M20: 8,792,764 km (0.111 R)
• M21: 9,040,947 km (0.069 R)
• M22: 9,090,763 km (0.066 R)
• M23: 9,799,109 km (0.104 R)
• M24: 10,263,910 km (0.108 R)
• M25: 10,525,108 km (0.118 R)
• M26: 11,161,198 km (0.057 R)
• M27: 11,214,754 km (0.067 R)
• M28: 11,537,885 km (0.118 R)
• M29: 12,083,469 km (0.091 R)
• M30: 12,414,828 km (0.094 R)
• M31: 14,816,622 km (0.1 R)
• M32: 15,708,524 km (0.034 R)
• M33: 17,109,508 km (0.096 R)
• M34: 17,233,226 km (0.041 R)
• M35: 17,295,159 km (0.105 R)
• M36: 17,357,093 km (0.028 R)
• M37: 17,419,326 km (0.085 R)
• M38: 18,233,437 km (0.101 R)
• M39: 18,549,986 km (0.11 R)
• M40: 19,316,975 km (0.064 R)
• M41: 19,381,302 km (0.082 R)
• M42: 20,749,673 km (0.093 R)
• M43: 22,419,036 km (0.068 R)
• M44: 23,167,175 km (0.089 R)
• M45: 23,304,057 km (0.062 R)
• M46: 25,108,058 km (0.076 R)
• M47: 27,679,196 km (0.105 R)
• M48: 27,751,901 km (0.118 R)
• M49: 29,810,517 km (0.114 R)
• M50: 30,933,549 km (0.099 R)
• M51: 31,310,984 km (0.092 R)
• M52: 31,994,197 km (0.107 R)
• M53: 35,878,057 km (0.07 R)
• M54: 36,672,572 km (0.05 R)
• M55: 37,633,588 km (0.102 R)
• M56: 37,713,922 km (0.119 R)
• M57: 37,794,556 km (0.101 R)
• M58: 38,117,089 km (0.102 R)
• M59: 38,440,669 km (0.098 R)
• M60: 40,154,312 km (0.119 R)
• M61: 40,401,149 km (0.11 R)
• M62: 40,731,012 km (0.106 R)
• M63: 41,310,405 km (0.041 R)
• M64: 41,642,811 km (0.085 R)
• M65: 41,975,966 km (0.075 R)
• M66: 42,059,441 km (0.068 R)
• M67: 42,897,040 km (0.086 R)
• M68: 43,317,859 km (0.046 R)
• M69: 44,078,713 km (0.034 R)
• M70: 44,418,301 km (0.084 R)
• M71: 44,844,056 km (0.09 R)
• M72: 45,699,606 km (0.036 R)
• M73: 47,166,264 km (0.089 R)
• M74: 47,339,797 km (0.102 R)
• M75: 48,123,541 km (0.075 R)
• M76: 48,385,786 km (0.038 R)
• M77: 50,057,243 km (0.101 R)
• M78: 50,411,640 km (0.097 R)
• M79: 53,005,218 km (0.096 R)
• M80: 53,547,211 km (0.072 R)
• M81: 53,637,718 km (0.03 R)
• M82: 56,008,844 km (0.108 R)
• M83: 57,022,220 km (0.083 R)
• M84: 58,041,730 km (0.076 R)
• M85: 60,192,798 km (0.092 R)
• M86: 61,136,162 km (0.1 R)
• M87: 61,325,403 km (0.098 R)
• M88: 61,894,473 km (0.042 R)
• M89: 62,179,607 km (0.101 R)
• M90: 62,751,071 km (0.06 R)
• M91: 63,324,479 km (0.087 R)
• M92: 64,187,659 km (0.11 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: 282 - 11,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit