🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 157 Days

Day: 42 Hours

Environment

Temp: 143 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,961,692 km

• M1: 61,934 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.24 AU - 1.54 AU

Year: 631 Days

Day: 21.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,961,692 km

• M1: 73,752 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.49 AU - 2.89 AU

Year: 1699 Days

Day: 19.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.28 AU - 3.4 AU

Year: 2350 Days

Day: 36.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,961,692 km

• M1: 1,113,158 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 10.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.17 AU - 6.67 AU

Year: 4858 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,961,692 km

• M1: 137,331 km (0.111 R)
• M2: 229,184 km (0.078 R)
• M3: 296,802 km (0.065 R)
• M4: 364,420 km (0.11 R)
• M5: 463,454 km (0.065 R)
• M6: 560,094 km (0.047 R)
• M7: 693,685 km (0.034 R)
• M8: 862,731 km (0.119 R)
• M9: 994,676 km (0.103 R)
• M10: 1,169,556 km (0.103 R)
• M11: 1,270,236 km (0.094 R)
• M12: 1,335,759 km (0.068 R)
• M13: 1,441,375 km (0.107 R)
• M14: 1,529,937 km (0.088 R)
• M15: 1,702,424 km (0.088 R)
• M16: 1,903,035 km (0.12 R)
• M17: 2,055,774 km (0.08 R)
• M18: 2,156,304 km (0.096 R)
• M19: 2,246,960 km (0.086 R)
• M20: 2,538,825 km (0.105 R)
• M21: 2,695,454 km (0.109 R)
• M22: 2,842,808 km (0.091 R)
• M23: 2,955,306 km (0.035 R)
• M24: 3,107,447 km (0.115 R)
• M25: 3,223,385 km (0.112 R)
• M26: 3,472,765 km (0.06 R)
• M27: 3,633,583 km (0.12 R)
• M28: 3,879,522 km (0.075 R)
• M29: 4,287,325 km (0.03 R)
• M30: 4,402,217 km (0.082 R)
• M31: 4,576,648 km (0.103 R)
• M32: 4,738,513 km (0.082 R)
• M33: 4,917,132 km (0.11 R)
• M34: 5,250,736 km (0.114 R)
• M35: 5,327,479 km (0.081 R)
• M36: 5,529,137 km (0.111 R)
• M37: 5,749,046 km (0.082 R)
• M38: 6,197,541 km (0.08 R)
• M39: 6,327,691 km (0.072 R)
• M40: 6,409,670 km (0.085 R)
• M41: 6,674,010 km (0.105 R)
• M42: 6,790,696 km (0.112 R)
• M43: 7,128,189 km (0.036 R)
• M44: 7,213,460 km (0.082 R)
• M45: 7,557,834 km (0.091 R)
• M46: 7,697,110 km (0.047 R)
• M47: 7,837,133 km (0.094 R)
• M48: 8,298,493 km (0.109 R)
• M49: 8,586,768 km (0.041 R)
• M50: 9,025,240 km (0.117 R)
• M51: 9,696,934 km (0.074 R)
• M52: 9,791,480 km (0.098 R)
• M53: 9,962,470 km (0.077 R)
• M54: 10,346,039 km (0.069 R)
• M55: 10,714,798 km (0.035 R)
• M56: 10,793,038 km (0.074 R)
• M57: 11,009,057 km (0.072 R)
• M58: 11,445,583 km (0.112 R)
• M59: 11,565,561 km (0.045 R)
• M60: 11,665,941 km (0.076 R)
• M61: 11,887,645 km (0.077 R)
• M62: 12,049,809 km (0.079 R)
• M63: 12,747,235 km (0.047 R)
• M64: 12,954,876 km (0.064 R)
• M65: 13,059,146 km (0.091 R)
• M66: 13,163,565 km (0.045 R)
• M67: 13,247,340 km (0.111 R)
• M68: 13,647,963 km (0.082 R)
• M69: 13,754,028 km (0.115 R)
• M70: 14,525,804 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 10.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.72 AU - 9.32 AU

Year: 8744 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,961,692 km

• M1: 188,493 km (0.062 R)
• M2: 385,663 km (0.112 R)
• M3: 461,659 km (0.101 R)
• M4: 710,590 km (0.098 R)
• M5: 895,044 km (0.076 R)
• M6: 1,331,870 km (0.064 R)
• M7: 1,672,504 km (0.118 R)
• M8: 1,946,119 km (0.102 R)
• M9: 2,665,834 km (0.118 R)
• M10: 2,771,301 km (0.116 R)
• M11: 2,905,041 km (0.088 R)
• M12: 3,095,928 km (0.032 R)
• M13: 3,179,104 km (0.109 R)
• M14: 3,461,695 km (0.039 R)
• M15: 3,548,013 km (0.074 R)
• M16: 3,781,984 km (0.111 R)
• M17: 4,081,628 km (0.096 R)
• M18: 4,420,168 km (0.117 R)
• M19: 4,640,376 km (0.072 R)
• M20: 4,864,324 km (0.078 R)
• M21: 5,190,298 km (0.053 R)
• M22: 5,489,943 km (0.078 R)
• M23: 5,591,071 km (0.086 R)
• M24: 6,140,993 km (0.113 R)
• M25: 6,211,004 km (0.099 R)
• M26: 6,529,049 km (0.109 R)
• M27: 6,636,311 km (0.087 R)
• M28: 7,665,544 km (0.09 R)
• M29: 7,778,790 km (0.11 R)
• M30: 8,901,971 km (0.082 R)
• M31: 9,220,764 km (0.074 R)
• M32: 9,828,431 km (0.067 R)
• M33: 10,449,262 km (0.084 R)
• M34: 10,533,036 km (0.113 R)
• M35: 10,701,184 km (0.118 R)
• M36: 10,912,566 km (0.092 R)
• M37: 11,125,444 km (0.096 R)
• M38: 12,078,233 km (0.056 R)
• M39: 12,742,896 km (0.12 R)
• M40: 13,693,291 km (0.079 R)
• M41: 14,015,226 km (0.11 R)
• M42: 15,280,076 km (0.09 R)
• M43: 15,613,979 km (0.112 R)
• M44: 16,532,360 km (0.082 R)
• M45: 16,875,089 km (0.109 R)
• M46: 17,022,742 km (0.114 R)
• M47: 17,319,245 km (0.113 R)
• M48: 17,418,578 km (0.102 R)
• M49: 17,717,325 km (0.076 R)
• M50: 17,917,487 km (0.07 R)
• M51: 18,573,324 km (0.097 R)
• M52: 18,776,627 km (0.068 R)
• M53: 20,064,366 km (0.112 R)
• M54: 20,168,635 km (0.06 R)
• M55: 20,587,360 km (0.079 R)
• M56: 21,486,892 km (0.047 R)
• M57: 22,724,216 km (0.097 R)
• M58: 22,887,277 km (0.092 R)
• M59: 23,050,788 km (0.102 R)
• M60: 23,598,466 km (0.094 R)
• M61: 23,708,570 km (0.11 R)
• M62: 24,706,986 km (0.068 R)
• M63: 24,986,734 km (0.091 R)
• M64: 27,089,332 km (0.104 R)
• M65: 27,435,651 km (0.119 R)
• M66: 27,899,554 km (0.1 R)
• M67: 30,377,942 km (0.071 R)
• M68: 31,280,167 km (0.046 R)
• M69: 31,764,864 km (0.052 R)
• M70: 33,852,652 km (0.049 R)
• M71: 35,227,007 km (0.073 R)
• M72: 35,920,992 km (0.109 R)
• M73: 37,066,463 km (0.064 R)
• M74: 37,515,107 km (0.085 R)
• M75: 37,836,742 km (0.058 R)
• M76: 38,677,183 km (0.097 R)
• M77: 39,197,335 km (0.084 R)
• M78: 39,916,452 km (0.118 R)
• M79: 40,244,819 km (0.092 R)
• M80: 40,442,288 km (0.118 R)
• M81: 40,772,002 km (0.098 R)
• M82: 42,769,283 km (0.09 R)
• M83: 43,172,450 km (0.048 R)
• M84: 44,457,794 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit