🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.54 AU - 0.86 AU

Year: 205 Days

Day: 34.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.99 AU - 1.29 AU

Year: 426 Days

Day: 32.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.57 AU - 4.19 AU

Year: 2174 Days

Day: 46.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 14.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.51 AU - 11.65 AU

Year: 12903 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,758,564 km

• M1: 543,639 km (0.096 R)
• M2: 674,537 km (0.084 R)
• M3: 869,014 km (0.087 R)
• M4: 1,010,234 km (0.089 R)
• M5: 1,121,685 km (0.052 R)
• M6: 1,237,922 km (0.112 R)
• M7: 2,143,289 km (0.098 R)
• M8: 2,390,873 km (0.059 R)
• M9: 2,518,331 km (0.091 R)
• M10: 2,700,840 km (0.088 R)
• M11: 2,914,765 km (0.063 R)
• M12: 3,079,173 km (0.104 R)
• M13: 3,503,582 km (0.111 R)
• M14: 3,797,093 km (0.079 R)
• M15: 3,946,990 km (0.066 R)
• M16: 4,440,065 km (0.112 R)
• M17: 4,952,737 km (0.102 R)
• M18: 5,518,516 km (0.118 R)
• M19: 5,723,166 km (0.042 R)
• M20: 6,246,010 km (0.074 R)
• M21: 6,495,240 km (0.043 R)
• M22: 6,639,303 km (0.102 R)
• M23: 7,300,226 km (0.079 R)
• M24: 7,525,371 km (0.117 R)
• M25: 8,804,134 km (0.035 R)
• M26: 9,205,056 km (0.109 R)
• M27: 9,367,071 km (0.097 R)
• M28: 9,652,803 km (0.115 R)
• M29: 11,168,229 km (0.096 R)
• M30: 11,689,877 km (0.062 R)
• M31: 12,308,464 km (0.114 R)
• M32: 12,937,673 km (0.082 R)
• M33: 13,901,382 km (0.039 R)
• M34: 15,462,137 km (0.086 R)
• M35: 15,751,908 km (0.061 R)
• M36: 17,127,909 km (0.105 R)
• M37: 18,083,391 km (0.059 R)
• M38: 19,941,247 km (0.074 R)
• M39: 20,151,432 km (0.056 R)
• M40: 21,106,315 km (0.03 R)
• M41: 21,589,217 km (0.1 R)
• M42: 22,620,844 km (0.116 R)
• M43: 22,785,252 km (0.094 R)
• M44: 23,060,063 km (0.042 R)
• M45: 23,225,518 km (0.066 R)
• M46: 23,446,624 km (0.074 R)
• M47: 23,612,977 km (0.063 R)
• M48: 23,835,429 km (0.038 R)
• M49: 23,946,879 km (0.066 R)
• M50: 24,675,720 km (0.111 R)
• M51: 25,241,200 km (0.086 R)
• M52: 25,754,021 km (0.034 R)
• M53: 25,982,906 km (0.095 R)
• M54: 26,558,260 km (0.083 R)
• M55: 27,021,714 km (0.091 R)
• M56: 28,250,660 km (0.118 R)
• M57: 28,368,693 km (0.052 R)
• M58: 28,486,875 km (0.088 R)
• M59: 28,605,207 km (0.108 R)
• M60: 28,723,689 km (0.041 R)
• M61: 29,318,639 km (0.097 R)
• M62: 29,977,768 km (0.098 R)
• M63: 30,460,221 km (0.081 R)
• M64: 31,923,138 km (0.102 R)
• M65: 32,230,712 km (0.099 R)
• M66: 32,415,764 km (0.034 R)
• M67: 32,786,917 km (0.084 R)
• M68: 32,973,016 km (0.099 R)
• M69: 33,595,942 km (0.119 R)
• M70: 33,971,582 km (0.074 R)
• M71: 34,411,699 km (0.066 R)
• M72: 34,980,171 km (0.109 R)
• M73: 37,026,520 km (0.117 R)
• M74: 37,479,353 km (0.071 R)
• M75: 38,586,826 km (0.061 R)
• M76: 38,848,921 km (0.113 R)
• M77: 39,704,920 km (0.075 R)
• M78: 39,837,165 km (0.106 R)
• M79: 40,833,636 km (0.114 R)
• M80: 41,033,948 km (0.109 R)
• M81: 42,986,948 km (0.098 R)
• M82: 45,730,124 km (0.112 R)
• M83: 45,938,215 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.3

Radius: 7.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 18.47 AU - 19.33 AU

Year: 28745 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,758,564 km

• M1: 811,868 km (0.119 R)
• M2: 860,487 km (0.076 R)
• M3: 910,303 km (0.061 R)
• M4: 961,017 km (0.112 R)
• M5: 1,286,093 km (0.109 R)
• M6: 1,431,352 km (0.07 R)
• M7: 1,964,669 km (0.065 R)
• M8: 2,554,533 km (0.092 R)
• M9: 2,664,039 km (0.109 R)
• M10: 3,677,265 km (0.095 R)
• M11: 4,573,656 km (0.102 R)
• M12: 5,207,352 km (0.092 R)
• M13: 6,110,624 km (0.104 R)
• M14: 7,633,082 km (0.059 R)
• M15: 8,381,819 km (0.1 R)
• M16: 8,436,123 km (0.12 R)
• M17: 8,820,141 km (0.099 R)
• M18: 8,986,344 km (0.084 R)
• M19: 9,097,795 km (0.09 R)
• M20: 9,265,793 km (0.034 R)
• M21: 9,434,839 km (0.085 R)
• M22: 11,421,199 km (0.051 R)
• M23: 12,647,752 km (0.117 R)
• M24: 13,086,971 km (0.051 R)
• M25: 15,223,678 km (0.065 R)
• M26: 15,423,241 km (0.108 R)
• M27: 15,824,912 km (0.06 R)
• M28: 15,959,699 km (0.091 R)
• M29: 16,570,507 km (0.092 R)
• M30: 17,814,862 km (0.037 R)
• M31: 17,884,874 km (0.117 R)
• M32: 19,089,137 km (0.087 R)
• M33: 20,907,050 km (0.033 R)
• M34: 22,931,708 km (0.069 R)
• M35: 23,928,628 km (0.106 R)
• M36: 24,783,281 km (0.074 R)
• M37: 26,602,092 km (0.102 R)
• M38: 29,783,290 km (0.068 R)
• M39: 31,545,404 km (0.118 R)
• M40: 32,824,466 km (0.119 R)
• M41: 33,254,709 km (0.073 R)
• M42: 33,427,195 km (0.046 R)
• M43: 38,288,528 km (0.06 R)
• M44: 38,741,361 km (0.109 R)
• M45: 39,560,708 km (0.118 R)
• M46: 39,835,220 km (0.111 R)
• M47: 41,959,959 km (0.119 R)
• M48: 42,614,001 km (0.064 R)
• M49: 46,318,792 km (0.101 R)
• M50: 46,704,605 km (0.086 R)
• M51: 47,285,194 km (0.101 R)
• M52: 47,673,700 km (0.07 R)
• M53: 49,041,623 km (0.052 R)
• M54: 50,224,194 km (0.101 R)
• M55: 50,521,445 km (0.096 R)
• M56: 51,117,443 km (0.104 R)
• M57: 52,617,760 km (0.088 R)
• M58: 58,553,205 km (0.056 R)
• M59: 60,332,672 km (0.073 R)
• M60: 60,859,406 km (0.088 R)
• M61: 61,705,382 km (0.087 R)
• M62: 67,516,661 km (0.07 R)
• M63: 67,954,085 km (0.089 R)
• M64: 71,820,891 km (0.082 R)
• M65: 72,714,738 km (0.104 R)
• M66: 73,499,827 km (0.085 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 11,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit