🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 20.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.81 AU - 2.95 AU

Year: 1813 Days

Day: 24.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.09 AU - 4.27 AU

Year: 3169 Days

Day: 42.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 13.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.01 AU - 9.55 AU

Year: 8836 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,880,260 km

• M1: 282,441 km (0.06 R)
• M2: 668,852 km (0.067 R)
• M3: 1,071,719 km (0.06 R)
• M4: 1,640,490 km (0.038 R)
• M5: 1,768,097 km (0.098 R)
• M6: 1,932,655 km (0.087 R)
• M7: 2,189,365 km (0.047 R)
• M8: 2,384,740 km (0.083 R)
• M9: 2,793,441 km (0.107 R)
• M10: 2,889,333 km (0.075 R)
• M11: 3,761,190 km (0.101 R)
• M12: 3,867,703 km (0.098 R)
• M13: 4,127,555 km (0.08 R)
• M14: 4,482,999 km (0.089 R)
• M15: 4,664,462 km (0.083 R)
• M16: 4,779,203 km (0.104 R)
• M17: 5,176,386 km (0.091 R)
• M18: 5,439,079 km (0.077 R)
• M19: 5,681,727 km (0.088 R)
• M20: 6,203,225 km (0.105 R)
• M21: 6,636,610 km (0.086 R)
• M22: 6,818,073 km (0.091 R)
• M23: 7,027,360 km (0.111 R)
• M24: 7,318,777 km (0.11 R)
• M25: 7,452,517 km (0.071 R)
• M26: 7,668,237 km (0.073 R)
• M27: 7,858,675 km (0.112 R)
• M28: 7,968,181 km (0.1 R)
• M29: 8,327,814 km (0.095 R)
• M30: 8,439,564 km (0.111 R)
• M31: 8,579,887 km (0.07 R)
• M32: 9,149,256 km (0.101 R)
• M33: 9,409,407 km (0.051 R)
• M34: 9,878,097 km (0.089 R)
• M35: 10,145,129 km (0.106 R)
• M36: 10,474,693 km (0.109 R)
• M37: 10,565,200 km (0.049 R)
• M38: 10,686,225 km (0.119 R)
• M39: 11,671,626 km (0.082 R)
• M40: 12,206,887 km (0.119 R)
• M41: 12,302,330 km (0.055 R)
• M42: 12,814,853 km (0.094 R)
• M43: 13,138,732 km (0.081 R)
• M44: 13,269,032 km (0.079 R)
• M45: 13,465,304 km (0.095 R)
• M46: 14,360,648 km (0.101 R)
• M47: 15,138,407 km (0.101 R)
• M48: 15,584,209 km (0.119 R)
• M49: 17,410,051 km (0.045 R)
• M50: 17,804,989 km (0.03 R)
• M51: 17,985,404 km (0.063 R)
• M52: 18,348,179 km (0.098 R)
• M53: 19,044,258 km (0.064 R)
• M54: 19,488,264 km (0.114 R)
• M55: 19,973,261 km (0.038 R)
• M56: 20,160,707 km (0.074 R)
• M57: 20,424,298 km (0.027 R)
• M58: 20,727,084 km (0.067 R)
• M59: 21,221,954 km (0.09 R)
• M60: 21,375,142 km (0.049 R)
• M61: 21,490,183 km (0.027 R)
• M62: 21,759,459 km (0.074 R)
• M63: 21,952,440 km (0.096 R)
• M64: 22,574,019 km (0.11 R)
• M65: 23,280,271 km (0.104 R)
• M66: 24,353,037 km (0.111 R)
• M67: 24,513,406 km (0.065 R)
• M68: 24,714,316 km (0.107 R)
• M69: 24,875,433 km (0.051 R)
• M70: 25,726,944 km (0.1 R)
• M71: 25,971,986 km (0.071 R)
• M72: 26,300,054 km (0.118 R)
• M73: 27,125,984 km (0.106 R)
• M74: 28,086,252 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 12.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.97 AU - 11.93 AU

Year: 11640 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,880,260 km

• M1: 341,233 km (0.113 R)
• M2: 589,266 km (0.064 R)
• M3: 1,358,199 km (0.115 R)
• M4: 1,840,802 km (0.07 R)
• M5: 2,043,956 km (0.083 R)
• M6: 2,160,193 km (0.083 R)
• M7: 2,448,319 km (0.115 R)
• M8: 2,622,151 km (0.081 R)
• M9: 2,749,010 km (0.076 R)
• M10: 3,524,825 km (0.117 R)
• M11: 4,425,703 km (0.077 R)
• M12: 4,669,548 km (0.093 R)
• M13: 5,043,692 km (0.077 R)
• M14: 6,190,061 km (0.098 R)
• M15: 6,532,041 km (0.066 R)
• M16: 8,109,701 km (0.092 R)
• M17: 8,221,450 km (0.063 R)
• M18: 8,559,691 km (0.11 R)
• M19: 9,523,400 km (0.047 R)
• M20: 10,602,599 km (0.085 R)
• M21: 11,012,198 km (0.083 R)
• M22: 11,177,504 km (0.047 R)
• M23: 11,510,509 km (0.084 R)
• M24: 11,636,321 km (0.039 R)
• M25: 12,400,467 km (0.085 R)
• M26: 12,529,420 km (0.11 R)
• M27: 12,701,906 km (0.103 R)
• M28: 13,049,572 km (0.107 R)
• M29: 13,180,769 km (0.094 R)
• M30: 15,017,233 km (0.059 R)
• M31: 15,941,897 km (0.031 R)
• M32: 16,364,062 km (0.044 R)
• M33: 17,894,748 km (0.11 R)
• M34: 17,991,837 km (0.104 R)
• M35: 18,333,369 km (0.04 R)
• M36: 19,221,531 km (0.058 R)
• M37: 20,579,880 km (0.096 R)
• M38: 20,834,944 km (0.088 R)
• M39: 21,244,992 km (0.106 R)
• M40: 21,865,225 km (0.082 R)
• M41: 22,021,106 km (0.093 R)
• M42: 22,648,818 km (0.096 R)
• M43: 24,297,237 km (0.114 R)
• M44: 26,149,558 km (0.08 R)
• M45: 27,540,220 km (0.1 R)
• M46: 27,990,360 km (0.079 R)
• M47: 28,103,306 km (0.09 R)
• M48: 29,355,291 km (0.054 R)
• M49: 29,642,369 km (0.113 R)
• M50: 31,795,681 km (0.118 R)
• M51: 31,913,564 km (0.084 R)
• M52: 32,149,630 km (0.099 R)
• M53: 32,386,293 km (0.118 R)
• M54: 32,682,946 km (0.061 R)
• M55: 35,698,989 km (0.091 R)
• M56: 36,066,850 km (0.038 R)
• M57: 36,436,057 km (0.097 R)
• M58: 36,621,110 km (0.096 R)
• M59: 37,054,046 km (0.064 R)
• M60: 38,175,133 km (0.05 R)
• M61: 38,740,014 km (0.104 R)
• M62: 40,004,864 km (0.076 R)
• M63: 40,642,450 km (0.1 R)
• M64: 40,962,440 km (0.039 R)
• M65: 41,476,309 km (0.101 R)
• M66: 41,605,113 km (0.115 R)
• M67: 43,814,673 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 10,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit