🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.51 AU - 0.75 AU

Year: 179 Days

Day: 26.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.82 AU - 1.18 AU

Year: 358 Days

Day: 30.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,229,636 km

• M1: 99,183 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.96 AU - 4.7 AU

Year: 2685 Days

Day: 47.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,229,636 km

• M1: 46,675 km (0.095 R)
• M2: 606,021 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.19 AU - 4.53 AU

Year: 2716 Days

Day: 24.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.78 AU - 6.12 AU

Year: 3944 Days

Day: 17.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 12.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7 AU - 10.14 AU

Year: 8986 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,229,636 km

• M1: 214,374 km (0.035 R)
• M2: 307,124 km (0.104 R)
• M3: 424,409 km (0.073 R)
• M4: 504,594 km (0.059 R)
• M5: 1,169,407 km (0.088 R)
• M6: 1,459,178 km (0.09 R)
• M7: 1,913,207 km (0.075 R)
• M8: 2,106,936 km (0.102 R)
• M9: 2,332,979 km (0.091 R)
• M10: 4,190,236 km (0.042 R)
• M11: 4,348,062 km (0.103 R)
• M12: 4,669,997 km (0.113 R)
• M13: 4,768,133 km (0.113 R)
• M14: 4,866,868 km (0.079 R)
• M15: 5,033,220 km (0.062 R)
• M16: 5,474,235 km (0.065 R)
• M17: 5,682,026 km (0.057 R)
• M18: 6,141,292 km (0.106 R)
• M19: 6,357,311 km (0.117 R)
• M20: 6,686,127 km (0.078 R)
• M21: 6,945,680 km (0.099 R)
• M22: 7,513,254 km (0.099 R)
• M23: 8,332,901 km (0.107 R)
• M24: 8,412,487 km (0.111 R)
• M25: 8,532,315 km (0.109 R)
• M26: 8,814,157 km (0.094 R)
• M27: 9,263,250 km (0.068 R)
• M28: 9,469,844 km (0.095 R)
• M29: 10,056,418 km (0.034 R)
• M30: 10,311,482 km (0.035 R)
• M31: 10,568,641 km (0.084 R)
• M32: 10,654,809 km (0.113 R)
• M33: 10,741,277 km (0.09 R)
• M34: 11,886,299 km (0.104 R)
• M35: 12,110,995 km (0.083 R)
• M36: 12,246,530 km (0.115 R)
• M37: 12,655,980 km (0.107 R)
• M38: 13,162,518 km (0.098 R)
• M39: 13,675,789 km (0.097 R)
• M40: 13,769,736 km (0.112 R)
• M41: 13,958,529 km (0.097 R)
• M42: 15,060,167 km (0.118 R)
• M43: 15,352,182 km (0.101 R)
• M44: 15,645,993 km (0.104 R)
• M45: 16,090,298 km (0.09 R)
• M46: 16,538,793 km (0.086 R)
• M47: 17,092,604 km (0.061 R)
• M48: 17,193,882 km (0.092 R)
• M49: 17,499,211 km (0.112 R)
• M50: 18,425,671 km (0.117 R)
• M51: 18,581,552 km (0.115 R)
• M52: 21,190,538 km (0.058 R)
• M53: 23,067,393 km (0.093 R)
• M54: 23,460,387 km (0.091 R)
• M55: 23,799,076 km (0.048 R)
• M56: 24,481,093 km (0.059 R)
• M57: 24,939,461 km (0.098 R)
• M58: 26,214,484 km (0.107 R)
• M59: 26,331,469 km (0.061 R)
• M60: 27,867,690 km (0.066 R)
• M61: 29,008,673 km (0.103 R)
• M62: 29,372,196 km (0.107 R)
• M63: 31,460,283 km (0.1 R)
• M64: 32,208,721 km (0.047 R)
• M65: 32,522,278 km (0.107 R)
• M66: 33,089,254 km (0.097 R)
• M67: 34,745,452 km (0.062 R)
• M68: 35,842,902 km (0.071 R)
• M69: 36,037,828 km (0.094 R)
• M70: 36,167,978 km (0.116 R)
• M71: 36,755,299 km (0.098 R)
• M72: 37,411,735 km (0.118 R)
• M73: 37,609,353 km (0.096 R)
• M74: 38,669,404 km (0.099 R)
• M75: 41,498,599 km (0.103 R)
• M76: 42,113,446 km (0.119 R)
• M77: 42,456,474 km (0.059 R)
• M78: 43,075,959 km (0.119 R)
• M79: 43,837,412 km (0.069 R)
• M80: 44,045,802 km (0.086 R)
• M81: 44,254,491 km (0.112 R)
• M82: 44,603,204 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 11.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.15 AU - 13.47 AU

Year: 13623 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,229,636 km

• M1: 243,246 km (0.114 R)
• M2: 579,991 km (0.057 R)
• M3: 669,002 km (0.093 R)
• M4: 875,447 km (0.082 R)
• M5: 993,479 km (0.089 R)
• M6: 1,261,409 km (0.096 R)
• M7: 1,568,534 km (0.097 R)
• M8: 1,848,581 km (0.065 R)
• M9: 2,038,421 km (0.11 R)
• M10: 2,363,198 km (0.106 R)
• M11: 2,456,397 km (0.115 R)
• M12: 2,550,793 km (0.086 R)
• M13: 2,841,612 km (0.118 R)
• M14: 3,246,274 km (0.119 R)
• M15: 3,413,225 km (0.052 R)
• M16: 3,690,879 km (0.078 R)
• M17: 4,451,434 km (0.114 R)
• M18: 5,832,372 km (0.051 R)
• M19: 5,959,530 km (0.112 R)
• M20: 6,450,959 km (0.03 R)
• M21: 6,821,513 km (0.108 R)
• M22: 7,117,567 km (0.097 R)
• M23: 7,528,064 km (0.087 R)
• M24: 7,974,614 km (0.058 R)
• M25: 8,201,105 km (0.066 R)
• M26: 8,372,245 km (0.111 R)
• M27: 8,544,731 km (0.037 R)
• M28: 9,187,254 km (0.063 R)
• M29: 9,936,291 km (0.036 R)
• M30: 10,549,492 km (0.082 R)
• M31: 10,954,753 km (0.111 R)
• M32: 11,143,545 km (0.074 R)
• M33: 11,652,328 km (0.114 R)
• M34: 11,812,846 km (0.096 R)
• M35: 12,168,590 km (0.051 R)
• M36: 12,758,454 km (0.117 R)
• M37: 13,525,592 km (0.114 R)
• M38: 13,829,874 km (0.075 R)
• M39: 14,479,728 km (0.053 R)
• M40: 14,617,806 km (0.07 R)
• M41: 14,895,310 km (0.106 R)
• M42: 16,129,792 km (0.049 R)
• M43: 16,201,300 km (0.111 R)
• M44: 17,177,426 km (0.095 R)
• M45: 17,323,583 km (0.108 R)
• M46: 17,949,800 km (0.077 R)
• M47: 18,098,201 km (0.104 R)
• M48: 18,172,551 km (0.082 R)
• M49: 19,072,681 km (0.108 R)
• M50: 19,414,064 km (0.113 R)
• M51: 19,680,946 km (0.119 R)
• M52: 20,141,259 km (0.109 R)
• M53: 20,566,266 km (0.032 R)
• M54: 20,838,385 km (0.09 R)
• M55: 21,307,524 km (0.101 R)
• M56: 21,464,751 km (0.114 R)
• M57: 21,661,772 km (0.098 R)
• M58: 22,336,009 km (0.062 R)
• M59: 22,655,850 km (0.062 R)
• M60: 23,138,303 km (0.084 R)
• M61: 23,421,192 km (0.037 R)
• M62: 23,502,274 km (0.061 R)
• M63: 23,624,047 km (0.1 R)
• M64: 24,072,392 km (0.069 R)
• M65: 24,154,222 km (0.064 R)
• M66: 24,236,052 km (0.092 R)
• M67: 24,688,286 km (0.111 R)
• M68: 24,770,715 km (0.111 R)
• M69: 24,894,731 km (0.059 R)
• M70: 25,101,775 km (0.12 R)
• M71: 25,184,652 km (0.089 R)
• M72: 26,566,787 km (0.059 R)
• M73: 27,459,138 km (0.047 R)
• M74: 28,881,215 km (0.083 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit