🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 163 Days

Day: 30.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,046,245 km

• M1: 360,381 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.87 AU - 1.17 AU

Year: 434 Days

Day: 28.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,046,245 km

• M1: 585,526 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.1 AU - 1.34 AU

Year: 568 Days

Day: 29.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.06 AU - 1.52 AU

Year: 618 Days

Day: 26.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,046,245 km

• M1: 682,465 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.35 AU - 1.83 AU

Year: 846 Days

Day: 31.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,046,245 km

• M1: 1,419,684 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 12

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.54 AU - 3.58 AU

Year: 2258 Days

Day: 12.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,046,245 km

• M1: 149,598 km (0.062 R)
• M2: 236,365 km (0.097 R)
• M3: 325,525 km (0.063 R)
• M4: 404,812 km (0.118 R)
• M5: 483,201 km (0.103 R)
• M6: 573,708 km (0.117 R)
• M7: 653,593 km (0.067 R)
• M8: 737,966 km (0.076 R)
• M9: 1,015,470 km (0.091 R)
• M10: 1,108,371 km (0.081 R)
• M11: 1,226,852 km (0.029 R)
• M12: 1,334,413 km (0.088 R)
• M13: 1,469,350 km (0.097 R)
• M14: 1,693,448 km (0.078 R)
• M15: 1,840,503 km (0.107 R)
• M16: 1,946,867 km (0.056 R)
• M17: 2,110,527 km (0.076 R)
• M18: 2,393,716 km (0.037 R)
• M19: 2,769,954 km (0.081 R)
• M20: 2,996,595 km (0.089 R)
• M21: 3,133,477 km (0.091 R)
• M22: 3,326,458 km (0.098 R)
• M23: 3,402,604 km (0.076 R)
• M24: 3,623,260 km (0.11 R)
• M25: 3,713,019 km (0.08 R)
• M26: 4,079,085 km (0.036 R)
• M27: 4,160,766 km (0.117 R)
• M28: 4,290,168 km (0.045 R)
• M29: 4,504,990 km (0.028 R)
• M30: 4,613,748 km (0.088 R)
• M31: 4,747,937 km (0.055 R)
• M32: 4,833,956 km (0.086 R)
• M33: 4,945,257 km (0.116 R)
• M34: 5,057,605 km (0.103 R)
• M35: 5,259,263 km (0.109 R)
• M36: 5,762,061 km (0.108 R)
• M37: 5,999,323 km (0.117 R)
• M38: 6,199,635 km (0.1 R)
• M39: 6,511,098 km (0.053 R)
• M40: 6,620,603 km (0.12 R)
• M41: 6,772,146 km (0.095 R)
• M42: 6,855,322 km (0.104 R)
• M43: 6,966,922 km (0.031 R)
• M44: 7,461,643 km (0.069 R)
• M45: 7,706,086 km (0.078 R)
• M46: 7,982,393 km (0.109 R)
• M47: 8,158,619 km (0.079 R)
• M48: 8,574,950 km (0.116 R)
• M49: 8,650,048 km (0.099 R)
• M50: 8,785,733 km (0.097 R)
• M51: 9,028,680 km (0.077 R)
• M52: 9,135,792 km (0.079 R)
• M53: 9,661,479 km (0.027 R)
• M54: 9,802,400 km (0.091 R)
• M55: 9,928,212 km (0.1 R)
• M56: 10,197,189 km (0.087 R)
• M57: 10,500,723 km (0.043 R)
• M58: 10,839,862 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 14

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.91 AU - 7.35 AU

Year: 8030 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,046,245 km

• M1: 214,673 km (0.074 R)
• M2: 323,730 km (0.039 R)
• M3: 518,656 km (0.093 R)
• M4: 642,373 km (0.097 R)
• M5: 744,997 km (0.11 R)
• M6: 997,070 km (0.076 R)
• M7: 1,129,464 km (0.07 R)
• M8: 1,319,154 km (0.073 R)
• M9: 1,455,438 km (0.116 R)
• M10: 1,777,223 km (0.054 R)
• M11: 2,321,909 km (0.062 R)
• M12: 2,475,994 km (0.117 R)
• M13: 3,225,629 km (0.103 R)
• M14: 3,340,371 km (0.112 R)
• M15: 3,515,101 km (0.051 R)
• M16: 3,843,618 km (0.096 R)
• M17: 4,166,600 km (0.109 R)
• M18: 4,260,547 km (0.085 R)
• M19: 4,371,100 km (0.073 R)
• M20: 4,514,565 km (0.072 R)
• M21: 4,643,518 km (0.104 R)
• M22: 5,004,498 km (0.087 R)
• M23: 5,477,227 km (0.096 R)
• M24: 5,718,977 km (0.059 R)
• M25: 5,911,509 km (0.12 R)
• M26: 6,035,077 km (0.092 R)
• M27: 6,303,007 km (0.081 R)
• M28: 6,447,519 km (0.045 R)
• M29: 6,556,575 km (0.068 R)
• M30: 6,906,186 km (0.048 R)
• M31: 7,092,585 km (0.087 R)
• M32: 7,489,767 km (0.105 R)
• M33: 7,739,147 km (0.03 R)
• M34: 7,894,130 km (0.051 R)
• M35: 8,089,206 km (0.025 R)
• M36: 8,207,089 km (0.118 R)
• M37: 8,564,029 km (0.097 R)
• M38: 8,804,882 km (0.05 R)
• M39: 9,252,329 km (0.041 R)
• M40: 9,499,465 km (0.06 R)
• M41: 10,339,307 km (0.106 R)
• M42: 10,445,971 km (0.047 R)
• M43: 10,574,475 km (0.106 R)
• M44: 10,833,130 km (0.066 R)
• M45: 11,137,412 km (0.029 R)
• M46: 11,356,573 km (0.116 R)
• M47: 11,621,361 km (0.075 R)
• M48: 12,112,192 km (0.06 R)
• M49: 12,337,636 km (0.062 R)
• M50: 12,450,881 km (0.092 R)
• M51: 12,541,687 km (0.027 R)
• M52: 12,769,674 km (0.061 R)
• M53: 13,068,272 km (0.06 R)
• M54: 13,462,163 km (0.104 R)
• M55: 14,142,983 km (0.074 R)
• M56: 14,261,614 km (0.117 R)
• M57: 14,475,838 km (0.115 R)
• M58: 14,787,151 km (0.09 R)
• M59: 14,883,343 km (0.105 R)
• M60: 15,004,068 km (0.072 R)
• M61: 15,734,405 km (0.062 R)
• M62: 16,005,177 km (0.046 R)
• M63: 16,401,761 km (0.096 R)
• M64: 16,676,273 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 12.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.14 AU - 9.06 AU

Year: 9723 Days

Day: 9.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,046,245 km

• M1: 161,267 km (0.064 R)
• M2: 250,128 km (0.101 R)
• M3: 533,616 km (0.102 R)
• M4: 675,285 km (0.077 R)
• M5: 1,000,062 km (0.111 R)
• M6: 1,160,431 km (0.06 R)
• M7: 1,329,925 km (0.112 R)
• M8: 1,599,949 km (0.097 R)
• M9: 1,717,982 km (0.077 R)
• M10: 2,219,434 km (0.088 R)
• M11: 2,378,756 km (0.078 R)
• M12: 2,652,969 km (0.111 R)
• M13: 2,879,759 km (0.108 R)
• M14: 3,024,869 km (0.062 R)
• M15: 3,383,156 km (0.115 R)
• M16: 3,723,641 km (0.118 R)
• M17: 4,107,958 km (0.092 R)
• M18: 4,538,799 km (0.106 R)
• M19: 4,949,446 km (0.079 R)
• M20: 5,159,331 km (0.086 R)
• M21: 5,624,282 km (0.061 R)
• M22: 5,733,488 km (0.095 R)
• M23: 6,102,696 km (0.113 R)
• M24: 6,786,956 km (0.093 R)
• M25: 7,575,786 km (0.112 R)
• M26: 7,981,046 km (0.086 R)
• M27: 8,269,172 km (0.103 R)
• M28: 9,760,064 km (0.089 R)
• M29: 10,068,086 km (0.109 R)
• M30: 10,201,228 km (0.104 R)
• M31: 10,290,239 km (0.106 R)
• M32: 11,471,015 km (0.081 R)
• M33: 11,983,537 km (0.109 R)
• M34: 12,313,550 km (0.088 R)
• M35: 13,614,453 km (0.069 R)
• M36: 13,712,590 km (0.117 R)
• M37: 15,775,395 km (0.096 R)
• M38: 16,033,601 km (0.088 R)
• M39: 16,397,423 km (0.091 R)
• M40: 16,658,920 km (0.05 R)
• M41: 16,921,763 km (0.06 R)
• M42: 17,133,145 km (0.112 R)
• M43: 17,398,532 km (0.084 R)
• M44: 17,772,377 km (0.089 R)
• M45: 18,148,914 km (0.12 R)
• M46: 18,365,233 km (0.09 R)
• M47: 18,909,769 km (0.058 R)
• M48: 19,019,424 km (0.096 R)
• M49: 19,903,398 km (0.118 R)
• M50: 20,238,498 km (0.069 R)
• M51: 23,395,312 km (0.069 R)
• M52: 23,630,928 km (0.107 R)
• M53: 23,985,625 km (0.095 R)
• M54: 24,820,232 km (0.086 R)
• M55: 25,361,925 km (0.109 R)
• M56: 27,257,181 km (0.089 R)
• M57: 28,503,929 km (0.073 R)
• M58: 28,881,664 km (0.07 R)
• M59: 30,152,648 km (0.057 R)
• M60: 30,666,068 km (0.119 R)
• M61: 31,117,703 km (0.072 R)
• M62: 31,312,031 km (0.087 R)
• M63: 32,485,926 km (0.106 R)
• M64: 33,475,216 km (0.048 R)
• M65: 34,273,770 km (0.085 R)
• M66: 34,943,968 km (0.071 R)
• M67: 35,889,726 km (0.05 R)
• M68: 36,229,463 km (0.088 R)
• M69: 36,843,712 km (0.085 R)
• M70: 37,392,736 km (0.088 R)
• M71: 37,530,366 km (0.116 R)
• M72: 39,755,634 km (0.042 R)
• M73: 39,966,567 km (0.054 R)
• M74: 40,177,650 km (0.117 R)
• M75: 40,459,941 km (0.096 R)
• M76: 41,381,464 km (0.07 R)
• M77: 41,595,090 km (0.1 R)
• M78: 41,952,030 km (0.114 R)
• M79: 46,387,607 km (0.095 R)
• M80: 48,398,053 km (0.076 R)
• M81: 49,754,157 km (0.098 R)
• M82: 50,665,059 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit