🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 45.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.7 AU - 0.78 AU

Year: 230 Days

Day: 42.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.15 AU - 1.25 AU

Year: 475 Days

Day: 26.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,871,543 km

• M1: 288,724 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.36 AU - 3.5 AU

Year: 1814 Days

Day: 47.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,871,543 km

• M1: 111,002 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 14.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.34 AU - 5.76 AU

Year: 4104 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,871,543 km

• M1: 244,144 km (0.078 R)
• M2: 370,704 km (0.052 R)
• M3: 625,170 km (0.112 R)
• M4: 846,275 km (0.06 R)
• M5: 1,030,430 km (0.119 R)
• M6: 1,368,821 km (0.026 R)
• M7: 1,484,908 km (0.048 R)
• M8: 1,696,290 km (0.109 R)
• M9: 2,082,702 km (0.113 R)
• M10: 2,252,046 km (0.098 R)
• M11: 2,497,237 km (0.094 R)
• M12: 2,714,453 km (0.086 R)
• M13: 2,806,905 km (0.067 R)
• M14: 2,919,253 km (0.083 R)
• M15: 3,245,825 km (0.106 R)
• M16: 3,423,697 km (0.101 R)
• M17: 3,523,927 km (0.099 R)
• M18: 3,768,670 km (0.065 R)
• M19: 3,893,135 km (0.088 R)
• M20: 4,231,974 km (0.077 R)
• M21: 4,361,526 km (0.109 R)
• M22: 4,514,415 km (0.07 R)
• M23: 4,735,969 km (0.115 R)
• M24: 5,143,923 km (0.109 R)
• M25: 5,352,163 km (0.108 R)
• M26: 5,897,298 km (0.103 R)
• M27: 6,091,177 km (0.109 R)
• M28: 6,213,398 km (0.101 R)
• M29: 6,460,234 km (0.115 R)
• M30: 6,560,016 km (0.098 R)
• M31: 6,660,247 km (0.119 R)
• M32: 6,786,208 km (0.088 R)
• M33: 7,091,986 km (0.077 R)
• M34: 7,454,312 km (0.088 R)
• M35: 7,664,198 km (0.12 R)
• M36: 8,089,804 km (0.107 R)
• M37: 8,495,962 km (0.105 R)
• M38: 8,687,747 km (0.028 R)
• M39: 8,853,352 km (0.094 R)
• M40: 9,300,051 km (0.032 R)
• M41: 9,582,940 km (0.07 R)
• M42: 10,012,735 km (0.073 R)
• M43: 10,157,396 km (0.103 R)
• M44: 10,478,284 km (0.072 R)
• M45: 10,595,718 km (0.049 R)
• M46: 11,070,093 km (0.028 R)
• M47: 11,581,718 km (0.051 R)
• M48: 11,672,823 km (0.074 R)
• M49: 11,825,113 km (0.098 R)
• M50: 12,379,224 km (0.117 R)
• M51: 12,721,953 km (0.072 R)
• M52: 12,815,900 km (0.069 R)
• M53: 13,004,692 km (0.079 R)
• M54: 13,865,628 km (0.061 R)
• M55: 13,962,418 km (0.075 R)
• M56: 14,613,618 km (0.116 R)
• M57: 15,810,550 km (0.071 R)
• M58: 16,694,524 km (0.029 R)
• M59: 17,004,341 km (0.067 R)
• M60: 17,559,648 km (0.117 R)
• M61: 18,156,394 km (0.092 R)
• M62: 18,617,156 km (0.058 R)
• M63: 19,045,903 km (0.077 R)
• M64: 19,189,667 km (0.093 R)
• M65: 19,622,753 km (0.106 R)
• M66: 19,949,774 km (0.054 R)
• M67: 20,315,241 km (0.067 R)
• M68: 21,874,201 km (0.094 R)
• M69: 23,741,332 km (0.092 R)
• M70: 24,948,886 km (0.11 R)
• M71: 25,224,295 km (0.106 R)
• M72: 25,342,627 km (0.087 R)
• M73: 25,698,820 km (0.083 R)
• M74: 26,176,336 km (0.096 R)
• M75: 26,777,271 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.73 AU - 6.73 AU

Year: 6314 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,871,543 km

• M1: 100,530 km (0.097 R)
• M2: 150,495 km (0.098 R)
• M3: 243,545 km (0.099 R)
• M4: 309,518 km (0.101 R)
• M5: 383,419 km (0.036 R)
• M6: 443,408 km (0.048 R)
• M7: 518,057 km (0.073 R)
• M8: 585,825 km (0.071 R)
• M9: 669,151 km (0.111 R)
• M10: 848,220 km (0.055 R)
• M11: 902,374 km (0.106 R)
• M12: 1,014,274 km (0.118 R)
• M13: 1,175,989 km (0.077 R)
• M14: 1,393,953 km (0.112 R)
• M15: 1,524,402 km (0.029 R)
• M16: 1,574,518 km (0.11 R)
• M17: 1,727,855 km (0.093 R)
• M18: 2,123,542 km (0.106 R)
• M19: 2,236,189 km (0.112 R)
• M20: 2,546,754 km (0.07 R)
• M21: 2,933,315 km (0.091 R)
• M22: 3,059,276 km (0.092 R)
• M23: 3,338,276 km (0.056 R)
• M24: 3,558,634 km (0.09 R)
• M25: 3,990,224 km (0.117 R)
• M26: 4,153,435 km (0.055 R)
• M27: 4,342,677 km (0.104 R)
• M28: 4,534,760 km (0.071 R)
• M29: 4,803,588 km (0.078 R)
• M30: 5,027,386 km (0.065 R)
• M31: 5,077,501 km (0.097 R)
• M32: 5,562,797 km (0.028 R)
• M33: 5,692,947 km (0.114 R)
• M34: 6,196,942 km (0.099 R)
• M35: 6,331,879 km (0.088 R)
• M36: 6,604,746 km (0.068 R)
• M37: 7,389,387 km (0.093 R)
• M38: 8,114,787 km (0.087 R)
• M39: 8,203,349 km (0.09 R)
• M40: 8,801,890 km (0.092 R)
• M41: 8,984,250 km (0.102 R)
• M42: 9,106,621 km (0.082 R)
• M43: 9,291,075 km (0.095 R)
• M44: 9,445,610 km (0.094 R)
• M45: 9,820,352 km (0.09 R)
• M46: 10,136,303 km (0.049 R)
• M47: 10,778,078 km (0.117 R)
• M48: 11,136,813 km (0.116 R)
• M49: 11,202,487 km (0.082 R)
• M50: 11,966,483 km (0.06 R)
• M51: 12,576,095 km (0.077 R)
• M52: 12,644,461 km (0.084 R)
• M53: 14,215,089 km (0.111 R)
• M54: 14,464,917 km (0.112 R)
• M55: 14,752,295 km (0.074 R)
• M56: 15,186,727 km (0.119 R)
• M57: 15,442,240 km (0.067 R)
• M58: 16,068,307 km (0.109 R)
• M59: 16,403,257 km (0.078 R)
• M60: 16,740,451 km (0.102 R)
• M61: 17,079,888 km (0.069 R)
• M62: 17,193,582 km (0.12 R)
• M63: 18,538,168 km (0.095 R)
• M64: 19,085,397 km (0.049 R)
• M65: 19,440,094 km (0.073 R)
• M66: 19,876,471 km (0.079 R)
• M67: 20,718,557 km (0.069 R)
• M68: 20,839,731 km (0.115 R)
• M69: 21,777,261 km (0.109 R)
• M70: 22,023,948 km (0.096 R)
• M71: 24,885,307 km (0.104 R)
• M72: 25,618,635 km (0.093 R)
• M73: 25,705,402 km (0.039 R)
• M74: 26,184,265 km (0.075 R)
• M75: 26,578,306 km (0.106 R)
• M76: 27,150,966 km (0.056 R)
• M77: 27,327,941 km (0.093 R)
• M78: 28,129,187 km (0.091 R)
• M79: 28,667,590 km (0.115 R)
• M80: 29,028,420 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 10.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.37 AU - 8.19 AU

Year: 7848 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,871,543 km

• M1: 139,724 km (0.102 R)
• M2: 339,587 km (0.054 R)
• M3: 500,255 km (0.104 R)
• M4: 615,446 km (0.102 R)
• M5: 945,608 km (0.089 R)
• M6: 1,185,114 km (0.038 R)
• M7: 1,328,728 km (0.068 R)
• M8: 1,427,762 km (0.073 R)
• M9: 1,563,747 km (0.117 R)
• M10: 1,686,566 km (0.119 R)
• M11: 1,830,779 km (0.089 R)
• M12: 2,551,541 km (0.105 R)
• M13: 2,931,669 km (0.11 R)
• M14: 3,217,551 km (0.104 R)
• M15: 3,307,310 km (0.063 R)
• M16: 3,605,009 km (0.068 R)
• M17: 3,792,605 km (0.06 R)
• M18: 4,226,439 km (0.101 R)
• M19: 4,325,024 km (0.067 R)
• M20: 5,220,517 km (0.063 R)
• M21: 5,406,317 km (0.095 R)
• M22: 5,702,970 km (0.066 R)
• M23: 5,839,553 km (0.105 R)
• M24: 5,977,183 km (0.063 R)
• M25: 6,227,759 km (0.078 R)
• M26: 6,340,257 km (0.047 R)
• M27: 7,088,097 km (0.091 R)
• M28: 7,205,531 km (0.084 R)
• M29: 7,863,612 km (0.081 R)
• M30: 8,015,753 km (0.055 R)
• M31: 8,385,260 km (0.074 R)
• M32: 8,478,459 km (0.103 R)
• M33: 9,591,617 km (0.113 R)
• M34: 9,689,155 km (0.071 R)
• M35: 10,016,625 km (0.114 R)
• M36: 10,115,658 km (0.116 R)
• M37: 10,347,834 km (0.093 R)
• M38: 12,730,031 km (0.107 R)
• M39: 13,269,630 km (0.065 R)
• M40: 13,523,947 km (0.104 R)
• M41: 13,670,104 km (0.077 R)
• M42: 14,520,119 km (0.074 R)
• M43: 14,632,317 km (0.044 R)
• M44: 14,744,665 km (0.103 R)
• M45: 14,857,462 km (0.069 R)
• M46: 15,654,520 km (0.109 R)
• M47: 15,769,560 km (0.098 R)
• M48: 15,846,304 km (0.106 R)
• M49: 15,961,794 km (0.081 R)
• M50: 16,387,699 km (0.084 R)
• M51: 16,974,422 km (0.04 R)
• M52: 17,409,003 km (0.078 R)
• M53: 17,528,233 km (0.115 R)
• M54: 18,047,786 km (0.091 R)
• M55: 19,184,132 km (0.114 R)
• M56: 20,763,137 km (0.12 R)
• M57: 21,100,780 km (0.114 R)
• M58: 22,124,777 km (0.103 R)
• M59: 23,559,121 km (0.109 R)
• M60: 24,710,427 km (0.098 R)
• M61: 25,158,024 km (0.074 R)
• M62: 25,382,869 km (0.117 R)
• M63: 25,563,135 km (0.083 R)
• M64: 26,061,295 km (0.041 R)
• M65: 26,699,929 km (0.067 R)
• M66: 27,297,572 km (0.117 R)
• M67: 27,528,701 km (0.04 R)
• M68: 28,132,478 km (0.115 R)
• M69: 28,459,349 km (0.11 R)
• M70: 28,787,567 km (0.046 R)
• M71: 29,164,105 km (0.071 R)
• M72: 29,589,711 km (0.089 R)
• M73: 29,922,267 km (0.112 R)
• M74: 30,303,741 km (0.106 R)
• M75: 30,542,948 km (0.1 R)
• M76: 31,023,307 km (0.051 R)
• M77: 31,457,889 km (0.103 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit