🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 204 Days

Day: 46.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.72 AU - 0.86 AU

Year: 262 Days

Day: 47.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,750,170 km

• M1: 117,285 km (0.103 R)
• M2: 681,717 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.08 AU - 1.2 AU

Year: 454 Days

Day: 29.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.84 AU - 2.12 AU

Year: 1039 Days

Day: 41.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,750,170 km

• M1: 417,827 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.91 AU - 2.13 AU

Year: 1070 Days

Day: 33.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.28 AU - 3.18 AU

Year: 1682 Days

Day: 22.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,750,170 km

• M1: 223,948 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.5

Radius: 8.1

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.91 AU - 6.67 AU

Year: 5881 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,750,170 km

• M1: 111,750 km (0.072 R)
• M2: 172,935 km (0.103 R)
• M3: 262,843 km (0.107 R)
• M4: 390,301 km (0.097 R)
• M5: 467,045 km (0.113 R)
• M6: 627,713 km (0.117 R)
• M7: 709,692 km (0.066 R)
• M8: 817,702 km (0.084 R)
• M9: 1,304,194 km (0.09 R)
• M10: 1,989,203 km (0.028 R)
• M11: 2,239,480 km (0.109 R)
• M12: 2,303,508 km (0.104 R)
• M13: 2,433,808 km (0.118 R)
• M14: 2,532,991 km (0.072 R)
• M15: 2,752,750 km (0.107 R)
• M16: 2,804,362 km (0.039 R)
• M17: 2,856,272 km (0.108 R)
• M18: 3,356,677 km (0.111 R)
• M19: 3,411,879 km (0.046 R)
• M20: 3,749,671 km (0.117 R)
• M21: 4,137,728 km (0.06 R)
• M22: 4,256,658 km (0.069 R)
• M23: 4,336,543 km (0.083 R)
• M24: 4,417,027 km (0.091 R)
• M25: 4,579,340 km (0.105 R)
• M26: 4,785,037 km (0.109 R)
• M27: 5,014,969 km (0.116 R)
• M28: 5,163,071 km (0.078 R)
• M29: 5,248,342 km (0.111 R)
• M30: 5,463,763 km (0.046 R)
• M31: 5,682,026 km (0.079 R)
• M32: 5,792,280 km (0.1 R)
• M33: 5,903,282 km (0.107 R)
• M34: 5,970,152 km (0.09 R)
• M35: 6,059,761 km (0.109 R)
• M36: 6,285,803 km (0.098 R)
• M37: 6,468,612 km (0.092 R)
• M38: 6,537,577 km (0.095 R)
• M39: 6,629,878 km (0.072 R)
• M40: 6,839,465 km (0.098 R)
• M41: 7,145,841 km (0.119 R)
• M42: 7,312,793 km (0.095 R)
• M43: 7,553,496 km (0.11 R)
• M44: 7,870,194 km (0.038 R)
• M45: 8,266,030 km (0.092 R)
• M46: 8,592,453 km (0.091 R)
• M47: 8,744,594 km (0.061 R)
• M48: 10,206,614 km (0.042 R)
• M49: 10,340,803 km (0.077 R)
• M50: 10,421,586 km (0.094 R)
• M51: 10,556,823 km (0.034 R)
• M52: 10,801,565 km (0.062 R)
• M53: 10,993,200 km (0.08 R)
• M54: 11,186,031 km (0.053 R)
• M55: 11,296,584 km (0.075 R)
• M56: 11,379,910 km (0.099 R)
• M57: 11,658,760 km (0.037 R)
• M58: 11,771,108 km (0.045 R)
• M59: 12,566,520 km (0.115 R)
• M60: 12,739,306 km (0.115 R)
• M61: 12,912,839 km (0.09 R)
• M62: 13,320,793 km (0.1 R)
• M63: 13,555,811 km (0.114 R)
• M64: 13,673,844 km (0.07 R)
• M65: 14,089,576 km (0.032 R)
• M66: 14,299,163 km (0.089 R)
• M67: 15,392,574 km (0.092 R)
• M68: 15,825,061 km (0.103 R)
• M69: 16,796,849 km (0.094 R)
• M70: 17,723,458 km (0.091 R)
• M71: 17,787,935 km (0.085 R)
• M72: 18,014,276 km (0.104 R)
• M73: 18,274,277 km (0.077 R)
• M74: 19,625,745 km (0.095 R)
• M75: 20,229,222 km (0.087 R)
• M76: 20,431,778 km (0.072 R)
• M77: 21,661,024 km (0.075 R)
• M78: 21,729,988 km (0.119 R)
• M79: 22,249,841 km (0.115 R)
• M80: 22,493,835 km (0.046 R)
• M81: 23,054,827 km (0.086 R)
• M82: 23,336,969 km (0.12 R)
• M83: 23,549,398 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 14.1

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.12 AU - 8.22 AU

Year: 6422 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,750,170 km

• M1: 213,626 km (0.09 R)
• M2: 306,077 km (0.091 R)
• M3: 394,490 km (0.118 R)
• M4: 504,893 km (0.112 R)
• M5: 673,639 km (0.064 R)
• M6: 785,538 km (0.062 R)
• M7: 904,768 km (0.116 R)
• M8: 1,152,203 km (0.12 R)
• M9: 1,338,003 km (0.088 R)
• M10: 1,434,793 km (0.112 R)
• M11: 1,572,124 km (0.073 R)
• M12: 1,701,077 km (0.116 R)
• M13: 1,942,379 km (0.11 R)
• M14: 2,414,360 km (0.088 R)
• M15: 2,595,074 km (0.1 R)
• M16: 3,115,376 km (0.114 R)
• M17: 3,346,205 km (0.097 R)
• M18: 3,446,885 km (0.099 R)
• M19: 3,634,031 km (0.035 R)
• M20: 3,912,583 km (0.102 R)
• M21: 4,161,962 km (0.112 R)
• M22: 4,270,570 km (0.12 R)
• M23: 4,752,126 km (0.102 R)
• M24: 5,037,858 km (0.059 R)
• M25: 5,586,583 km (0.047 R)
• M26: 5,949,507 km (0.069 R)
• M27: 6,740,880 km (0.117 R)
• M28: 6,933,263 km (0.076 R)
• M29: 7,062,515 km (0.07 R)
• M30: 7,455,210 km (0.108 R)
• M31: 7,609,894 km (0.03 R)
• M32: 8,399,172 km (0.032 R)
• M33: 8,606,366 km (0.093 R)
• M34: 8,932,190 km (0.078 R)
• M35: 9,120,085 km (0.068 R)
• M36: 9,476,128 km (0.098 R)
• M37: 9,595,955 km (0.102 R)
• M38: 9,861,043 km (0.056 R)
• M39: 10,079,755 km (0.095 R)
• M40: 10,275,579 km (0.069 R)
• M41: 10,995,892 km (0.12 R)
• M42: 11,121,854 km (0.095 R)
• M43: 11,324,260 km (0.109 R)
• M44: 12,380,720 km (0.086 R)
• M45: 12,695,922 km (0.105 R)
• M46: 13,576,306 km (0.092 R)
• M47: 13,792,774 km (0.033 R)
• M48: 13,928,609 km (0.119 R)
• M49: 14,119,645 km (0.107 R)
• M50: 14,338,956 km (0.063 R)
• M51: 14,919,994 km (0.092 R)
• M52: 15,227,418 km (0.102 R)
• M53: 16,048,112 km (0.12 R)
• M54: 16,825,123 km (0.088 R)
• M55: 17,203,606 km (0.104 R)
• M56: 17,939,477 km (0.094 R)
• M57: 18,206,809 km (0.099 R)
• M58: 19,381,003 km (0.079 R)
• M59: 19,808,404 km (0.113 R)
• M60: 19,931,074 km (0.053 R)
• M61: 20,146,495 km (0.101 R)
• M62: 20,424,448 km (0.102 R)
• M63: 20,921,861 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 14.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.04 AU - 10.48 AU

Year: 11367 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,750,170 km

• M1: 183,557 km (0.104 R)
• M2: 329,115 km (0.109 R)
• M3: 451,636 km (0.098 R)
• M4: 577,448 km (0.061 R)
• M5: 1,192,893 km (0.119 R)
• M6: 1,285,794 km (0.077 R)
• M7: 1,436,888 km (0.08 R)
• M8: 1,653,356 km (0.114 R)
• M9: 1,943,426 km (0.088 R)
• M10: 2,184,279 km (0.08 R)
• M11: 2,696,202 km (0.097 R)
• M12: 2,966,227 km (0.081 R)
• M13: 3,245,376 km (0.109 R)
• M14: 3,513,904 km (0.105 R)
• M15: 3,690,430 km (0.071 R)
• M16: 3,789,763 km (0.045 R)
• M17: 4,093,297 km (0.103 R)
• M18: 4,300,191 km (0.102 R)
• M19: 4,638,581 km (0.075 R)
• M20: 4,963,657 km (0.113 R)
• M21: 5,318,803 km (0.105 R)
• M22: 5,499,517 km (0.102 R)
• M23: 5,774,478 km (0.085 R)
• M24: 5,983,765 km (0.072 R)
• M25: 6,101,050 km (0.069 R)
• M26: 7,092,435 km (0.12 R)
• M27: 7,518,191 km (0.039 R)
• M28: 8,237,607 km (0.065 R)
• M29: 8,738,460 km (0.09 R)
• M30: 9,330,868 km (0.107 R)
• M31: 9,659,535 km (0.054 R)
• M32: 9,853,114 km (0.091 R)
• M33: 10,047,891 km (0.101 R)
• M34: 10,300,262 km (0.103 R)
• M35: 11,417,908 km (0.091 R)
• M36: 11,740,142 km (0.065 R)
• M37: 12,664,507 km (0.097 R)
• M38: 13,212,035 km (0.119 R)
• M39: 13,550,426 km (0.112 R)
• M40: 13,829,426 km (0.104 R)
• M41: 14,487,955 km (0.089 R)
• M42: 14,709,659 km (0.034 R)
• M43: 15,285,162 km (0.102 R)
• M44: 15,770,458 km (0.069 R)
• M45: 16,031,357 km (0.119 R)
• M46: 16,656,676 km (0.049 R)
• M47: 17,694,137 km (0.113 R)
• M48: 18,135,451 km (0.09 R)
• M49: 18,340,250 km (0.083 R)
• M50: 18,821,357 km (0.108 R)
• M51: 19,202,383 km (0.118 R)
• M52: 19,306,652 km (0.103 R)
• M53: 19,620,958 km (0.09 R)
• M54: 20,183,595 km (0.039 R)
• M55: 20,360,569 km (0.089 R)
• M56: 20,466,933 km (0.099 R)
• M57: 20,609,201 km (0.03 R)
• M58: 20,858,730 km (0.049 R)
• M59: 21,469,090 km (0.115 R)
• M60: 22,450,601 km (0.081 R)
• M61: 22,965,368 km (0.11 R)
• M62: 23,076,220 km (0.083 R)
• M63: 23,224,172 km (0.07 R)
• M64: 23,446,773 km (0.044 R)
• M65: 24,231,564 km (0.1 R)
• M66: 24,344,361 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit