🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.04 AU - 1.18 AU

Year: 450 Days

Day: 19.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,511,572 km

• M1: 356,791 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.26 AU - 1.88 AU

Year: 757 Days

Day: 43.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.85 AU - 3.07 AU

Year: 1485 Days

Day: 44.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.3

Radius: 3.6

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.93 AU - 15.01 AU

Year: 17984 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,511,572 km

• M1: 52,210 km (0.083 R)
• M2: 193,131 km (0.118 R)
• M3: 292,913 km (0.102 R)
• M4: 450,140 km (0.029 R)
• M5: 537,954 km (0.066 R)
• M6: 851,062 km (0.095 R)
• M7: 959,970 km (0.102 R)
• M8: 1,035,217 km (0.115 R)
• M9: 1,251,985 km (0.041 R)
• M10: 1,613,862 km (0.059 R)
• M11: 1,794,875 km (0.075 R)
• M12: 1,841,101 km (0.074 R)
• M13: 2,054,128 km (0.117 R)
• M14: 2,126,833 km (0.112 R)
• M15: 2,477,640 km (0.081 R)
• M16: 2,712,658 km (0.05 R)
• M17: 2,739,137 km (0.04 R)
• M18: 2,765,765 km (0.091 R)
• M19: 3,259,887 km (0.104 R)
• M20: 3,344,859 km (0.096 R)
• M21: 3,373,282 km (0.072 R)
• M22: 4,020,293 km (0.056 R)
• M23: 4,800,596 km (0.106 R)
• M24: 4,929,699 km (0.1 R)
• M25: 5,626,077 km (0.046 R)
• M26: 5,865,134 km (0.104 R)
• M27: 6,601,604 km (0.077 R)
• M28: 7,628,145 km (0.066 R)
• M29: 7,665,694 km (0.094 R)
• M30: 9,178,278 km (0.111 R)
• M31: 9,298,256 km (0.117 R)
• M32: 10,948,470 km (0.11 R)
• M33: 11,547,011 km (0.102 R)
• M34: 11,590,245 km (0.053 R)
• M35: 11,806,862 km (0.092 R)
• M36: 13,044,336 km (0.113 R)
• M37: 13,314,809 km (0.113 R)
• M38: 13,815,513 km (0.111 R)
• M39: 14,694,849 km (0.11 R)
• M40: 15,023,366 km (0.057 R)
• M41: 15,401,849 km (0.082 R)
• M42: 15,449,271 km (0.082 R)
• M43: 15,639,859 km (0.055 R)
• M44: 16,216,260 km (0.092 R)
• M45: 16,409,989 km (0.099 R)
• M46: 16,507,078 km (0.103 R)
• M47: 16,848,460 km (0.106 R)
• M48: 17,637,589 km (0.106 R)
• M49: 18,237,327 km (0.061 R)
• M50: 18,640,942 km (0.083 R)
• M51: 18,691,506 km (0.059 R)
• M52: 19,765,619 km (0.118 R)
• M53: 19,817,230 km (0.068 R)
• M54: 19,920,752 km (0.026 R)
• M55: 20,128,094 km (0.088 R)
• M56: 20,649,742 km (0.117 R)
• M57: 20,754,610 km (0.053 R)
• M58: 21,759,609 km (0.101 R)
• M59: 22,080,197 km (0.088 R)
• M60: 22,348,576 km (0.118 R)
• M61: 22,564,146 km (0.046 R)
• M62: 23,214,747 km (0.063 R)
• M63: 23,981,586 km (0.101 R)
• M64: 25,708,843 km (0.118 R)
• M65: 29,105,014 km (0.057 R)
• M66: 29,340,331 km (0.108 R)
• M67: 30,466,654 km (0.081 R)
• M68: 30,705,561 km (0.111 R)
• M69: 30,765,401 km (0.056 R)
• M70: 31,065,195 km (0.072 R)
• M71: 31,245,460 km (0.083 R)
• M72: 31,305,598 km (0.103 R)
• M73: 32,152,173 km (0.118 R)
• M74: 33,067,413 km (0.114 R)
• M75: 33,190,083 km (0.089 R)
• M76: 33,374,387 km (0.049 R)
• M77: 33,867,612 km (0.085 R)
• M78: 33,991,179 km (0.06 R)
• M79: 35,236,133 km (0.064 R)
• M80: 36,495,897 km (0.12 R)
• M81: 37,258,846 km (0.104 R)
• M82: 37,770,321 km (0.058 R)
• M83: 37,962,704 km (0.045 R)
• M84: 39,578,809 km (0.076 R)
• M85: 39,709,109 km (0.084 R)
• M86: 39,774,334 km (0.084 R)
• M87: 40,231,655 km (0.091 R)
• M88: 40,559,274 km (0.1 R)
• M89: 40,624,947 km (0.098 R)
• M90: 41,945,298 km (0.101 R)
• M91: 43,548,239 km (0.099 R)
• M92: 44,086,941 km (0.113 R)
• M93: 44,357,115 km (0.118 R)
• M94: 45,511,562 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit