🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.96 AU

Year: 237 Days

Day: 21.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.95 AU - 2.15 AU

Year: 1032 Days

Day: 30.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,912,290 km

• M1: 602,730 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.78 AU - 4.32 AU

Year: 2865 Days

Day: 19 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 12.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.91 AU - 8.29 AU

Year: 8102 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,912,290 km

• M1: 211,980 km (0.117 R)
• M2: 319,840 km (0.12 R)
• M3: 450,140 km (0.084 R)
• M4: 539,450 km (0.074 R)
• M5: 966,701 km (0.076 R)
• M6: 1,130,960 km (0.052 R)
• M7: 1,246,001 km (0.116 R)
• M8: 1,426,266 km (0.093 R)
• M9: 1,551,480 km (0.114 R)
• M10: 1,881,193 km (0.072 R)
• M11: 2,072,080 km (0.085 R)
• M12: 2,324,601 km (0.058 R)
• M13: 2,417,202 km (0.086 R)
• M14: 2,722,232 km (0.098 R)
• M15: 3,203,339 km (0.057 R)
• M16: 3,517,644 km (0.077 R)
• M17: 3,689,383 km (0.099 R)
• M18: 4,520,100 km (0.067 R)
• M19: 4,660,123 km (0.046 R)
• M20: 4,896,937 km (0.117 R)
• M21: 5,065,085 km (0.109 R)
• M22: 5,506,249 km (0.081 R)
• M23: 5,681,278 km (0.087 R)
• M24: 5,832,671 km (0.086 R)
• M25: 5,985,560 km (0.117 R)
• M26: 6,295,228 km (0.09 R)
• M27: 6,984,126 km (0.033 R)
• M28: 7,146,589 km (0.033 R)
• M29: 8,751,475 km (0.083 R)
• M30: 9,699,776 km (0.066 R)
• M31: 10,247,604 km (0.097 R)
• M32: 10,432,357 km (0.092 R)
• M33: 10,556,224 km (0.108 R)
• M34: 10,742,922 km (0.054 R)
• M35: 11,056,629 km (0.105 R)
• M36: 11,500,785 km (0.112 R)
• M37: 11,853,836 km (0.08 R)
• M38: 12,636,682 km (0.108 R)
• M39: 12,735,716 km (0.08 R)
• M40: 13,067,673 km (0.072 R)
• M41: 13,335,304 km (0.079 R)
• M42: 13,436,133 km (0.114 R)
• M43: 13,910,059 km (0.081 R)
• M44: 14,046,492 km (0.098 R)
• M45: 14,286,447 km (0.089 R)
• M46: 14,389,520 km (0.088 R)
• M47: 15,153,965 km (0.119 R)
• M48: 15,682,794 km (0.082 R)
• M49: 16,325,316 km (0.08 R)
• M50: 17,195,527 km (0.12 R)
• M51: 17,305,332 km (0.051 R)
• M52: 17,452,237 km (0.086 R)
• M53: 17,969,247 km (0.052 R)
• M54: 18,453,945 km (0.098 R)
• M55: 18,716,788 km (0.036 R)
• M56: 19,436,354 km (0.108 R)
• M57: 19,703,685 km (0.063 R)
• M58: 20,396,772 km (0.112 R)
• M59: 20,513,159 km (0.056 R)
• M60: 21,137,132 km (0.1 R)
• M61: 21,215,671 km (0.105 R)
• M62: 22,403,927 km (0.108 R)
• M63: 23,735,946 km (0.09 R)
• M64: 24,349,896 km (0.098 R)
• M65: 24,762,038 km (0.085 R)
• M66: 25,677,128 km (0.037 R)
• M67: 26,518,467 km (0.107 R)
• M68: 26,772,633 km (0.065 R)
• M69: 26,942,577 km (0.112 R)
• M70: 27,283,510 km (0.089 R)
• M71: 28,185,136 km (0.034 R)
• M72: 28,531,306 km (0.075 R)
• M73: 28,835,289 km (0.069 R)
• M74: 29,053,103 km (0.053 R)
• M75: 29,184,001 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 9.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.1 AU - 9.16 AU

Year: 9696 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,912,290 km

• M1: 425,307 km (0.066 R)
• M2: 620,233 km (0.118 R)
• M3: 878,887 km (0.112 R)
• M4: 1,002,904 km (0.09 R)
• M5: 1,912,010 km (0.103 R)
• M6: 2,465,822 km (0.098 R)
• M7: 2,567,099 km (0.056 R)
• M8: 2,826,353 km (0.103 R)
• M9: 2,959,345 km (0.077 R)
• M10: 3,148,886 km (0.112 R)
• M11: 3,342,465 km (0.056 R)
• M12: 3,858,428 km (0.085 R)
• M13: 3,976,461 km (0.059 R)
• M14: 4,095,840 km (0.085 R)
• M15: 4,678,673 km (0.104 R)
• M16: 5,222,162 km (0.114 R)
• M17: 5,385,972 km (0.115 R)
• M18: 5,518,217 km (0.037 R)
• M19: 5,617,998 km (0.08 R)
• M20: 5,718,528 km (0.039 R)
• M21: 5,785,847 km (0.091 R)
• M22: 5,955,342 km (0.102 R)
• M23: 6,898,706 km (0.04 R)
• M24: 7,150,928 km (0.061 R)
• M25: 7,850,747 km (0.098 R)
• M26: 7,925,546 km (0.099 R)
• M27: 8,418,620 km (0.105 R)
• M28: 8,495,214 km (0.057 R)
• M29: 8,999,658 km (0.115 R)
• M30: 9,673,896 km (0.056 R)
• M31: 9,835,013 km (0.051 R)
• M32: 10,653,463 km (0.049 R)
• M33: 10,861,553 km (0.1 R)
• M34: 10,945,179 km (0.117 R)
• M35: 11,964,987 km (0.097 R)
• M36: 12,181,156 km (0.08 R)
• M37: 12,573,851 km (0.088 R)
• M38: 14,322,650 km (0.053 R)
• M39: 14,414,353 km (0.037 R)
• M40: 14,506,356 km (0.111 R)
• M41: 14,829,637 km (0.074 R)
• M42: 15,015,437 km (0.116 R)
• M43: 15,766,419 km (0.114 R)
• M44: 16,481,497 km (0.059 R)
• M45: 17,451,489 km (0.116 R)
• M46: 18,191,101 km (0.072 R)
• M47: 18,890,621 km (0.082 R)
• M48: 19,193,108 km (0.052 R)
• M49: 19,344,949 km (0.104 R)
• M50: 20,212,916 km (0.115 R)
• M51: 20,470,673 km (0.106 R)
• M52: 20,781,239 km (0.118 R)
• M53: 20,885,209 km (0.076 R)
• M54: 21,302,587 km (0.103 R)
• M55: 21,670,149 km (0.048 R)
• M56: 21,775,466 km (0.073 R)
• M57: 22,198,678 km (0.087 R)
• M58: 23,376,612 km (0.089 R)
• M59: 23,973,208 km (0.118 R)
• M60: 24,464,937 km (0.115 R)
• M61: 24,739,598 km (0.08 R)
• M62: 25,070,658 km (0.066 R)
• M63: 25,792,767 km (0.112 R)
• M64: 26,296,763 km (0.057 R)
• M65: 27,200,633 km (0.093 R)
• M66: 27,770,750 km (0.079 R)
• M67: 27,999,934 km (0.102 R)
• M68: 28,806,865 km (0.098 R)
• M69: 29,855,696 km (0.107 R)
• M70: 30,976,184 km (0.056 R)
• M71: 31,332,975 km (0.072 R)
• M72: 32,411,276 km (0.117 R)
• M73: 32,713,015 km (0.037 R)
• M74: 34,358,143 km (0.081 R)
• M75: 34,419,628 km (0.093 R)
• M76: 34,481,112 km (0.097 R)
• M77: 34,542,597 km (0.063 R)
• M78: 35,656,353 km (0.052 R)
• M79: 36,530,753 km (0.1 R)
• M80: 36,593,434 km (0.112 R)
• M81: 37,159,513 km (0.089 R)
• M82: 37,855,442 km (0.099 R)
• M83: 38,046,030 km (0.116 R)
• M84: 38,427,953 km (0.109 R)
• M85: 41,988,682 km (0.082 R)
• M86: 42,186,001 km (0.109 R)
• M87: 43,442,324 km (0.1 R)
• M88: 43,841,601 km (0.068 R)
• M89: 44,576,725 km (0.109 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit