🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.46 AU - 0.58 AU

Year: 132 Days

Day: 30.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.62 AU - 2.62 AU

Year: 1490 Days

Day: 43.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.97 AU - 3.53 AU

Year: 2059 Days

Day: 28 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,306,561 km

• M1: 1,873,863 km (0.086 R)
• M2: 2,035,129 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 13.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.3 AU - 13.04 AU

Year: 12250 Days

Day: 6.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,306,561 km

• M1: 420,819 km (0.112 R)
• M2: 662,419 km (0.102 R)
• M3: 901,626 km (0.113 R)
• M4: 1,114,504 km (0.093 R)
• M5: 1,285,644 km (0.081 R)
• M6: 1,753,137 km (0.097 R)
• M7: 2,058,766 km (0.109 R)
• M8: 2,146,879 km (0.111 R)
• M9: 2,254,290 km (0.105 R)
• M10: 2,644,741 km (0.108 R)
• M11: 2,779,828 km (0.069 R)
• M12: 3,468,875 km (0.053 R)
• M13: 3,986,634 km (0.057 R)
• M14: 4,322,780 km (0.041 R)
• M15: 5,046,834 km (0.113 R)
• M16: 5,783,603 km (0.079 R)
• M17: 5,960,278 km (0.101 R)
• M18: 6,241,822 km (0.107 R)
• M19: 6,791,594 km (0.078 R)
• M20: 7,031,848 km (0.111 R)
• M21: 7,548,709 km (0.076 R)
• M22: 7,993,463 km (0.076 R)
• M23: 8,850,509 km (0.115 R)
• M24: 8,966,896 km (0.062 R)
• M25: 9,260,407 km (0.099 R)
• M26: 9,947,510 km (0.104 R)
• M27: 11,402,499 km (0.066 R)
• M28: 11,656,666 km (0.103 R)
• M29: 13,321,541 km (0.058 R)
• M30: 14,335,515 km (0.114 R)
• M31: 14,438,289 km (0.104 R)
• M32: 14,678,992 km (0.118 R)
• M33: 14,955,748 km (0.111 R)
• M34: 17,633,550 km (0.047 R)
• M35: 17,780,455 km (0.079 R)
• M36: 17,891,008 km (0.097 R)
• M37: 19,158,999 km (0.115 R)
• M38: 19,272,245 km (0.066 R)
• M39: 19,575,480 km (0.098 R)
• M40: 19,689,623 km (0.04 R)
• M41: 20,071,546 km (0.062 R)
• M42: 20,455,863 km (0.093 R)
• M43: 20,881,619 km (0.066 R)
• M44: 21,192,932 km (0.079 R)
• M45: 22,295,169 km (0.098 R)
• M46: 22,454,042 km (0.073 R)
• M47: 22,733,192 km (0.104 R)
• M48: 23,375,415 km (0.112 R)
• M49: 23,820,469 km (0.076 R)
• M50: 24,186,834 km (0.072 R)
• M51: 24,966,089 km (0.115 R)
• M52: 25,545,482 km (0.066 R)
• M53: 26,087,625 km (0.096 R)
• M54: 26,255,174 km (0.109 R)
• M55: 27,268,101 km (0.088 R)
• M56: 27,822,062 km (0.103 R)
• M57: 28,250,660 km (0.068 R)
• M58: 28,465,932 km (0.12 R)
• M59: 28,941,204 km (0.085 R)
• M60: 29,027,821 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 10.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.33 AU - 14.17 AU

Year: 15069 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,306,561 km

• M1: 135,236 km (0.06 R)
• M2: 529,576 km (0.093 R)
• M3: 817,253 km (0.089 R)
• M4: 1,460,225 km (0.119 R)
• M5: 1,623,885 km (0.085 R)
• M6: 1,695,841 km (0.114 R)
• M7: 1,793,678 km (0.114 R)
• M8: 1,868,328 km (0.1 R)
• M9: 1,944,024 km (0.1 R)
• M10: 2,124,888 km (0.038 R)
• M11: 2,447,870 km (0.048 R)
• M12: 2,815,731 km (0.062 R)
• M13: 3,666,644 km (0.09 R)
• M14: 4,286,877 km (0.048 R)
• M15: 4,421,664 km (0.077 R)
• M16: 4,523,690 km (0.106 R)
• M17: 4,764,842 km (0.117 R)
• M18: 4,939,722 km (0.049 R)
• M19: 5,550,231 km (0.049 R)
• M20: 5,660,335 km (0.12 R)
• M21: 7,039,328 km (0.057 R)
• M22: 7,319,076 km (0.078 R)
• M23: 8,686,849 km (0.11 R)
• M24: 9,334,458 km (0.089 R)
• M25: 9,908,166 km (0.098 R)
• M26: 10,176,844 km (0.05 R)
• M27: 10,312,080 km (0.117 R)
• M28: 10,721,530 km (0.059 R)
• M29: 10,951,163 km (0.052 R)
• M30: 11,556,136 km (0.108 R)
• M31: 11,744,480 km (0.118 R)
• M32: 12,124,159 km (0.098 R)
• M33: 13,782,751 km (0.071 R)
• M34: 13,882,533 km (0.047 R)
• M35: 14,334,468 km (0.047 R)
• M36: 15,927,984 km (0.085 R)
• M37: 16,719,058 km (0.108 R)
• M38: 19,279,725 km (0.1 R)
• M39: 19,952,915 km (0.119 R)
• M40: 20,235,655 km (0.034 R)
• M41: 21,322,185 km (0.109 R)
• M42: 22,310,578 km (0.116 R)
• M43: 22,545,297 km (0.091 R)
• M44: 23,017,128 km (0.067 R)
• M45: 24,331,495 km (0.084 R)
• M46: 25,119,726 km (0.048 R)
• M47: 25,363,870 km (0.077 R)
• M48: 27,220,380 km (0.093 R)
• M49: 27,659,749 km (0.1 R)
• M50: 28,228,221 km (0.086 R)
• M51: 28,482,088 km (0.043 R)
• M52: 28,609,396 km (0.077 R)
• M53: 29,120,123 km (0.102 R)
• M54: 29,633,992 km (0.117 R)
• M55: 29,892,048 km (0.093 R)
• M56: 30,150,852 km (0.072 R)
• M57: 30,670,705 km (0.057 R)
• M58: 31,390,271 km (0.119 R)
• M59: 31,851,182 km (0.118 R)
• M60: 32,446,881 km (0.118 R)
• M61: 33,448,139 km (0.097 R)
• M62: 34,730,791 km (0.104 R)
• M63: 37,622,668 km (0.061 R)
• M64: 37,692,530 km (0.093 R)
• M65: 39,380,592 km (0.07 R)
• M66: 39,451,352 km (0.092 R)
• M67: 39,593,320 km (0.057 R)
• M68: 40,734,303 km (0.067 R)
• M69: 41,021,232 km (0.057 R)
• M70: 41,741,546 km (0.113 R)
• M71: 43,707,262 km (0.098 R)
• M72: 45,926,546 km (0.093 R)
• M73: 46,749,484 km (0.069 R)
• M74: 49,400,059 km (0.109 R)
• M75: 49,935,919 km (0.103 R)
• M76: 51,090,964 km (0.084 R)
• M77: 51,322,990 km (0.083 R)
• M78: 51,943,522 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.7

Radius: 6.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.74 AU - 15.86 AU

Year: 18018 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,306,561 km

• M1: 131,048 km (0.068 R)
• M2: 222,901 km (0.118 R)
• M3: 409,898 km (0.084 R)
• M4: 866,022 km (0.101 R)
• M5: 1,552,228 km (0.077 R)
• M6: 3,628,796 km (0.085 R)
• M7: 4,079,235 km (0.088 R)
• M8: 4,133,389 km (0.109 R)
• M9: 4,380,076 km (0.09 R)
• M10: 4,603,426 km (0.092 R)
• M11: 4,773,369 km (0.095 R)
• M12: 5,207,203 km (0.116 R)
• M13: 5,443,717 km (0.104 R)
• M14: 5,744,409 km (0.106 R)
• M15: 6,361,949 km (0.089 R)
• M16: 6,583,054 km (0.093 R)
• M17: 7,759,642 km (0.101 R)
• M18: 9,070,568 km (0.084 R)
• M19: 9,534,471 km (0.102 R)
• M20: 10,374,313 km (0.115 R)
• M21: 10,559,964 km (0.111 R)
• M22: 12,123,561 km (0.089 R)
• M23: 13,595,604 km (0.104 R)
• M24: 14,705,022 km (0.028 R)
• M25: 14,997,336 km (0.08 R)
• M26: 16,878,380 km (0.118 R)
• M27: 18,292,528 km (0.077 R)
• M28: 23,483,126 km (0.114 R)
• M29: 25,257,506 km (0.11 R)
• M30: 25,457,369 km (0.111 R)
• M31: 26,667,316 km (0.096 R)
• M32: 27,432,958 km (0.107 R)
• M33: 28,361,213 km (0.12 R)
• M34: 30,142,625 km (0.104 R)
• M35: 30,354,605 km (0.078 R)
• M36: 30,886,575 km (0.114 R)
• M37: 33,812,410 km (0.076 R)
• M38: 34,032,768 km (0.057 R)
• M39: 37,108,799 km (0.116 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit