🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.64 AU - 0.94 AU

Year: 250 Days

Day: 35 Hours

Environment

Temp: 157 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.83 AU - 0.89 AU

Year: 284 Days

Day: 23.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,790,635 km

• M1: 35,604 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.46 AU - 4 AU

Year: 2069 Days

Day: 45 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,790,635 km

• M1: 601,832 km (0.052 R)

Asteroid Belt

Center: 6.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 9.1

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.22 AU - 11.64 AU

Year: 10322 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,790,635 km

• M1: 113,246 km (0.109 R)
• M2: 458,218 km (0.06 R)
• M3: 768,035 km (0.105 R)
• M4: 1,130,362 km (0.119 R)
• M5: 1,725,761 km (0.055 R)
• M6: 3,792,456 km (0.09 R)
• M7: 5,120,286 km (0.09 R)
• M8: 7,053,390 km (0.044 R)
• M9: 7,550,953 km (0.082 R)
• M10: 9,982,068 km (0.106 R)
• M11: 10,503,117 km (0.079 R)
• M12: 13,636,594 km (0.068 R)
• M13: 17,718,222 km (0.101 R)
• M14: 19,831,741 km (0.087 R)
• M15: 20,489,074 km (0.042 R)
• M16: 21,075,946 km (0.098 R)
• M17: 23,810,745 km (0.04 R)
• M18: 29,230,078 km (0.065 R)
• M19: 29,866,916 km (0.067 R)
• M20: 33,651,592 km (0.118 R)
• M21: 34,704,462 km (0.087 R)
• M22: 35,538,321 km (0.092 R)
• M23: 36,385,643 km (0.084 R)
• M24: 50,761,849 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 13.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.57 AU - 11.23 AU

Year: 11103 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,790,635 km

• M1: 170,542 km (0.099 R)
• M2: 1,535,921 km (0.066 R)
• M3: 5,041,897 km (0.1 R)
• M4: 6,355,067 km (0.12 R)
• M5: 13,989,944 km (0.104 R)
• M6: 17,034,261 km (0.088 R)
• M7: 18,853,520 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277

Radius: 4.2

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.66 AU - 19.42 AU

Year: 22898 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,790,635 km

• M1: 60,438 km (0.08 R)
• M2: 522,695 km (0.117 R)
• M3: 830,567 km (0.079 R)
• M4: 1,461,571 km (0.065 R)
• M5: 1,975,290 km (0.039 R)
• M6: 2,470,459 km (0.113 R)
• M7: 4,449,789 km (0.095 R)
• M8: 5,437,583 km (0.105 R)
• M9: 5,658,839 km (0.062 R)
• M10: 6,238,381 km (0.062 R)
• M11: 8,407,400 km (0.119 R)
• M12: 9,421,076 km (0.058 R)
• M13: 9,740,467 km (0.084 R)
• M14: 10,177,442 km (0.034 R)
• M15: 12,817,396 km (0.073 R)
• M16: 15,363,552 km (0.069 R)
• M17: 16,256,801 km (0.11 R)
• M18: 17,740,811 km (0.084 R)
• M19: 20,440,604 km (0.07 R)
• M20: 20,885,658 km (0.116 R)
• M21: 23,305,104 km (0.061 R)
• M22: 23,987,121 km (0.073 R)
• M23: 25,493,123 km (0.099 R)
• M24: 26,531,332 km (0.081 R)
• M25: 27,489,656 km (0.078 R)
• M26: 27,705,675 km (0.101 R)
• M27: 32,387,939 km (0.071 R)
• M28: 32,871,290 km (0.096 R)
• M29: 36,259,382 km (0.091 R)
• M30: 50,829,766 km (0.066 R)
• M31: 53,640,860 km (0.044 R)
• M32: 53,809,457 km (0.09 R)
• M33: 54,827,919 km (0.107 R)
• M34: 56,903,440 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.6

Radius: 4.1

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.64 AU - 17.42 AU

Year: 23955 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 79,790,635 km

• M1: 51,462 km (0.118 R)
• M2: 238,609 km (0.112 R)
• M3: 478,414 km (0.105 R)
• M4: 606,619 km (0.106 R)
• M5: 911,649 km (0.106 R)
• M6: 1,436,439 km (0.045 R)
• M7: 1,745,807 km (0.083 R)
• M8: 2,182,483 km (0.083 R)
• M9: 3,022,027 km (0.12 R)
• M10: 4,155,829 km (0.097 R)
• M11: 4,780,998 km (0.114 R)
• M12: 4,928,053 km (0.118 R)
• M13: 5,116,098 km (0.119 R)
• M14: 5,668,263 km (0.029 R)
• M15: 6,000,969 km (0.096 R)
• M16: 6,797,278 km (0.101 R)
• M17: 7,365,750 km (0.044 R)
• M18: 7,611,839 km (0.106 R)
• M19: 8,980,211 km (0.08 R)
• M20: 9,722,366 km (0.082 R)
• M21: 10,018,420 km (0.051 R)
• M22: 10,198,984 km (0.056 R)
• M23: 10,381,643 km (0.098 R)
• M24: 10,628,480 km (0.075 R)
• M25: 11,070,093 km (0.09 R)
• M26: 11,655,619 km (0.071 R)
• M27: 11,788,462 km (0.085 R)
• M28: 13,390,206 km (0.089 R)
• M29: 16,344,764 km (0.095 R)
• M30: 17,708,947 km (0.064 R)
• M31: 19,706,228 km (0.046 R)
• M32: 19,894,871 km (0.088 R)
• M33: 23,606,694 km (0.079 R)
• M34: 28,953,920 km (0.078 R)
• M35: 39,665,127 km (0.068 R)
• M36: 48,504,417 km (0.103 R)
• M37: 50,593,102 km (0.106 R)
• M38: 57,987,575 km (0.071 R)
• M39: 63,571,466 km (0.062 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit