🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 153 Days

Day: 36.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.66 AU - 0.9 AU

Year: 244 Days

Day: 30 Hours

Environment

Temp: 132 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.04 AU - 1.4 AU

Year: 478 Days

Day: 26.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.36 AU - 1.54 AU

Year: 619 Days

Day: 27 Hours

Environment

Temp: 2 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.4 AU - 2.84 AU

Year: 1504 Days

Day: 27.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,089,633 km

• M1: 918,681 km (0.053 R)
• M2: 1,373,907 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 14.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.11 AU - 6.19 AU

Year: 4764 Days

Day: 10.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,089,633 km

• M1: 186,549 km (0.082 R)
• M2: 317,746 km (0.086 R)
• M3: 426,952 km (0.095 R)
• M4: 555,906 km (0.052 R)
• M5: 655,239 km (0.103 R)
• M6: 1,225,356 km (0.114 R)
• M7: 1,570,030 km (0.09 R)
• M8: 1,754,334 km (0.093 R)
• M9: 2,446,823 km (0.063 R)
• M10: 2,642,646 km (0.111 R)
• M11: 2,742,578 km (0.103 R)
• M12: 2,864,201 km (0.079 R)
• M13: 3,282,776 km (0.1 R)
• M14: 4,272,366 km (0.111 R)
• M15: 4,849,365 km (0.116 R)
• M16: 5,047,283 km (0.096 R)
• M17: 5,451,346 km (0.114 R)
• M18: 5,735,134 km (0.049 R)
• M19: 6,561,512 km (0.06 R)
• M20: 6,725,771 km (0.097 R)
• M21: 7,030,502 km (0.094 R)
• M22: 7,226,774 km (0.104 R)
• M23: 7,682,449 km (0.059 R)
• M24: 8,206,341 km (0.07 R)
• M25: 8,413,235 km (0.106 R)
• M26: 8,953,283 km (0.09 R)
• M27: 9,473,734 km (0.083 R)
• M28: 9,597,601 km (0.117 R)
• M29: 9,815,715 km (0.08 R)
• M30: 9,909,662 km (0.119 R)
• M31: 10,995,892 km (0.075 R)
• M32: 11,158,954 km (0.12 R)
• M33: 11,818,830 km (0.027 R)
• M34: 12,019,142 km (0.068 R)
• M35: 12,119,821 km (0.114 R)
• M36: 12,254,459 km (0.048 R)
• M37: 12,423,505 km (0.054 R)
• M38: 13,210,988 km (0.071 R)
• M39: 13,698,228 km (0.045 R)
• M40: 13,908,862 km (0.106 R)
• M41: 14,014,628 km (0.098 R)
• M42: 14,618,854 km (0.095 R)
• M43: 15,050,443 km (0.045 R)
• M44: 15,742,483 km (0.08 R)
• M45: 16,037,041 km (0.052 R)
• M46: 16,184,994 km (0.062 R)
• M47: 16,743,891 km (0.072 R)
• M48: 17,157,829 km (0.092 R)
• M49: 17,765,794 km (0.064 R)
• M50: 17,880,685 km (0.109 R)
• M51: 19,042,313 km (0.101 R)
• M52: 19,199,092 km (0.079 R)
• M53: 19,671,821 km (0.077 R)
• M54: 20,508,522 km (0.101 R)
• M55: 21,153,737 km (0.043 R)
• M56: 21,478,963 km (0.106 R)
• M57: 21,764,695 km (0.059 R)
• M58: 22,093,062 km (0.076 R)
• M59: 22,712,996 km (0.073 R)
• M60: 23,801,021 km (0.118 R)
• M61: 23,969,917 km (0.035 R)
• M62: 25,077,540 km (0.118 R)
• M63: 25,508,083 km (0.119 R)
• M64: 25,854,252 km (0.029 R)
• M65: 26,289,133 km (0.063 R)
• M66: 26,420,031 km (0.062 R)
• M67: 26,814,222 km (0.069 R)
• M68: 28,454,861 km (0.077 R)
• M69: 28,589,350 km (0.116 R)
• M70: 28,813,896 km (0.03 R)
• M71: 29,491,126 km (0.038 R)
• M72: 30,631,510 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 8

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.63 AU - 12.67 AU

Year: 13208 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,089,633 km

• M1: 113,096 km (0.079 R)
• M2: 325,824 km (0.07 R)
• M3: 408,552 km (0.086 R)
• M4: 649,554 km (0.083 R)
• M5: 758,312 km (0.055 R)
• M6: 1,910,215 km (0.109 R)
• M7: 2,205,073 km (0.12 R)
• M8: 2,485,569 km (0.112 R)
• M9: 2,777,584 km (0.092 R)
• M10: 2,957,999 km (0.07 R)
• M11: 3,019,035 km (0.102 R)
• M12: 3,362,362 km (0.069 R)
• M13: 3,718,105 km (0.116 R)
• M14: 3,817,289 km (0.069 R)
• M15: 3,883,860 km (0.106 R)
• M16: 3,984,390 km (0.102 R)
• M17: 4,326,071 km (0.105 R)
• M18: 5,037,559 km (0.12 R)
• M19: 5,785,099 km (0.104 R)
• M20: 5,938,736 km (0.109 R)
• M21: 7,257,142 km (0.088 R)
• M22: 7,340,020 km (0.092 R)
• M23: 7,590,147 km (0.092 R)
• M24: 8,098,780 km (0.113 R)
• M25: 8,926,655 km (0.025 R)
• M26: 9,283,296 km (0.03 R)
• M27: 9,690,052 km (0.061 R)
• M28: 11,471,015 km (0.118 R)
• M29: 12,250,570 km (0.077 R)
• M30: 12,746,487 km (0.038 R)
• M31: 12,846,568 km (0.111 R)
• M32: 13,248,986 km (0.074 R)
• M33: 13,299,699 km (0.033 R)
• M34: 13,655,742 km (0.115 R)
• M35: 13,912,004 km (0.102 R)
• M36: 14,325,343 km (0.11 R)
• M37: 14,795,080 km (0.083 R)
• M38: 15,111,180 km (0.092 R)
• M39: 15,216,946 km (0.099 R)
• M40: 15,642,851 km (0.116 R)
• M41: 17,053,708 km (0.058 R)
• M42: 17,830,121 km (0.108 R)
• M43: 18,054,069 km (0.11 R)
• M44: 18,110,318 km (0.098 R)
• M45: 18,959,286 km (0.05 R)
• M46: 19,016,283 km (0.117 R)
• M47: 19,187,872 km (0.075 R)
• M48: 19,359,909 km (0.12 R)
• M49: 19,417,355 km (0.11 R)
• M50: 19,590,140 km (0.07 R)
• M51: 23,824,508 km (0.051 R)
• M52: 24,318,779 km (0.116 R)
• M53: 26,265,796 km (0.104 R)
• M54: 26,520,711 km (0.067 R)
• M55: 26,776,373 km (0.03 R)
• M56: 27,032,784 km (0.092 R)
• M57: 27,612,925 km (0.066 R)
• M58: 29,444,003 km (0.084 R)
• M59: 29,708,641 km (0.119 R)
• M60: 30,307,332 km (0.119 R)
• M61: 30,507,643 km (0.085 R)
• M62: 31,246,358 km (0.118 R)
• M63: 31,584,000 km (0.06 R)
• M64: 31,787,304 km (0.1 R)
• M65: 31,855,071 km (0.076 R)
• M66: 31,922,989 km (0.096 R)
• M67: 32,126,891 km (0.068 R)
• M68: 32,467,675 km (0.116 R)
• M69: 33,290,613 km (0.118 R)
• M70: 34,747,097 km (0.096 R)
• M71: 36,153,617 km (0.105 R)
• M72: 39,167,116 km (0.112 R)
• M73: 39,239,821 km (0.105 R)
• M74: 40,925,041 km (0.047 R)
• M75: 42,036,702 km (0.045 R)
• M76: 42,334,851 km (0.055 R)
• M77: 42,409,500 km (0.026 R)
• M78: 42,933,243 km (0.117 R)
• M79: 43,158,387 km (0.086 R)
• M80: 46,813,063 km (0.058 R)
• M81: 48,833,831 km (0.047 R)
• M82: 50,012,513 km (0.105 R)
• M83: 50,962,160 km (0.116 R)
• M84: 53,604,507 km (0.093 R)
• M85: 53,685,141 km (0.076 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit