🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.98 AU - 1.02 AU

Year: 371 Days

Day: 34.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.52 AU

Year: 500 Days

Day: 47.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.08 AU - 1.58 AU

Year: 569 Days

Day: 28.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.12 AU - 2.6 AU

Year: 1345 Days

Day: 47.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.26 AU - 4.4 AU

Year: 2780 Days

Day: 19.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,181,189 km

• M1: 2,735,696 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 13.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.71 AU - 7.67 AU

Year: 5711 Days

Day: 6 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,181,189 km

• M1: 176,525 km (0.096 R)
• M2: 316,549 km (0.053 R)
• M3: 602,580 km (0.057 R)
• M4: 952,789 km (0.071 R)
• M5: 1,406,370 km (0.12 R)
• M6: 1,502,411 km (0.069 R)
• M7: 1,614,909 km (0.082 R)
• M8: 2,125,786 km (0.047 R)
• M9: 2,221,080 km (0.116 R)
• M10: 2,318,019 km (0.071 R)
• M11: 2,482,726 km (0.03 R)
• M12: 2,719,988 km (0.096 R)
• M13: 2,947,228 km (0.111 R)
• M14: 3,072,291 km (0.117 R)
• M15: 3,272,304 km (0.08 R)
• M16: 3,609,198 km (0.098 R)
• M17: 3,879,073 km (0.089 R)
• M18: 4,175,725 km (0.088 R)
• M19: 4,336,992 km (0.105 R)
• M20: 4,500,353 km (0.088 R)
• M21: 4,833,358 km (0.089 R)
• M22: 5,413,648 km (0.115 R)
• M23: 5,723,315 km (0.073 R)
• M24: 5,902,833 km (0.057 R)
• M25: 6,084,295 km (0.089 R)
• M26: 6,221,775 km (0.12 R)
• M27: 6,476,241 km (0.041 R)
• M28: 6,593,077 km (0.114 R)
• M29: 6,876,416 km (0.032 R)
• M30: 7,115,623 km (0.083 R)
• M31: 7,406,291 km (0.087 R)
• M32: 7,651,632 km (0.119 R)
• M33: 8,099,827 km (0.116 R)
• M34: 8,480,105 km (0.103 R)
• M35: 8,866,067 km (0.071 R)
• M36: 8,970,038 km (0.061 R)
• M37: 9,126,667 km (0.086 R)
• M38: 9,495,874 km (0.087 R)
• M39: 9,655,495 km (0.086 R)
• M40: 9,789,385 km (0.088 R)
• M41: 9,896,797 km (0.087 R)
• M42: 10,221,574 km (0.105 R)
• M43: 10,854,074 km (0.095 R)
• M44: 11,049,000 km (0.043 R)
• M45: 11,160,899 km (0.088 R)
• M46: 11,386,044 km (0.079 R)
• M47: 12,185,644 km (0.102 R)
• M48: 12,826,521 km (0.099 R)
• M49: 13,092,058 km (0.064 R)
• M50: 13,538,458 km (0.036 R)
• M51: 13,808,631 km (0.062 R)
• M52: 13,989,794 km (0.104 R)
• M53: 14,080,750 km (0.1 R)
• M54: 14,293,478 km (0.044 R)
• M55: 14,568,738 km (0.058 R)
• M56: 14,814,827 km (0.042 R)
• M57: 15,062,411 km (0.076 R)
• M58: 15,404,990 km (0.051 R)
• M59: 15,876,224 km (0.09 R)
• M60: 16,512,164 km (0.086 R)
• M61: 16,608,206 km (0.066 R)
• M62: 17,514,171 km (0.11 R)
• M63: 17,677,532 km (0.105 R)
• M64: 18,104,933 km (0.107 R)
• M65: 18,602,346 km (0.028 R)
• M66: 19,003,567 km (0.054 R)
• M67: 19,441,440 km (0.055 R)
• M68: 20,087,254 km (0.088 R)
• M69: 20,224,136 km (0.11 R)
• M70: 20,982,597 km (0.086 R)
• M71: 21,086,717 km (0.061 R)
• M72: 22,385,377 km (0.096 R)
• M73: 22,776,425 km (0.065 R)
• M74: 24,035,890 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 14.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.32 AU - 13.18 AU

Year: 13071 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,181,189 km

• M1: 207,492 km (0.109 R)
• M2: 1,237,025 km (0.119 R)
• M3: 2,166,327 km (0.07 R)
• M4: 2,683,187 km (0.103 R)
• M5: 2,778,481 km (0.105 R)
• M6: 3,104,605 km (0.119 R)
• M7: 3,512,558 km (0.085 R)
• M8: 4,230,478 km (0.105 R)
• M9: 4,417,176 km (0.105 R)
• M10: 4,568,569 km (0.115 R)
• M11: 4,837,696 km (0.117 R)
• M12: 5,151,702 km (0.112 R)
• M13: 5,594,362 km (0.109 R)
• M14: 6,776,634 km (0.093 R)
• M15: 7,712,967 km (0.118 R)
• M16: 8,080,529 km (0.091 R)
• M17: 9,656,543 km (0.117 R)
• M18: 9,804,495 km (0.067 R)
• M19: 10,861,254 km (0.103 R)
• M20: 10,963,878 km (0.119 R)
• M21: 11,481,487 km (0.113 R)
• M22: 11,585,906 km (0.075 R)
• M23: 12,756,210 km (0.093 R)
• M24: 12,973,127 km (0.092 R)
• M25: 13,465,454 km (0.109 R)
• M26: 14,131,613 km (0.102 R)
• M27: 16,018,342 km (0.08 R)
• M28: 16,546,721 km (0.114 R)
• M29: 17,439,821 km (0.116 R)
• M30: 18,226,705 km (0.057 R)
• M31: 19,584,605 km (0.057 R)
• M32: 20,086,357 km (0.094 R)
• M33: 20,656,025 km (0.107 R)
• M34: 20,910,940 km (0.11 R)
• M35: 21,295,257 km (0.116 R)
• M36: 23,849,790 km (0.07 R)
• M37: 23,983,381 km (0.083 R)
• M38: 24,722,694 km (0.077 R)
• M39: 25,469,486 km (0.103 R)
• M40: 25,742,951 km (0.113 R)
• M41: 26,361,688 km (0.078 R)
• M42: 26,846,385 km (0.104 R)
• M43: 27,754,295 km (0.114 R)
• M44: 28,247,220 km (0.113 R)
• M45: 28,885,404 km (0.089 R)
• M46: 29,313,553 km (0.098 R)
• M47: 29,671,840 km (0.03 R)
• M48: 30,031,623 km (0.099 R)
• M49: 31,999,583 km (0.118 R)
• M50: 32,220,838 km (0.115 R)
• M51: 33,259,945 km (0.103 R)
• M52: 33,783,687 km (0.105 R)
• M53: 34,536,613 km (0.077 R)
• M54: 34,763,553 km (0.072 R)
• M55: 35,676,250 km (0.107 R)
• M56: 36,828,303 km (0.107 R)
• M57: 37,137,522 km (0.066 R)
• M58: 38,696,930 km (0.052 R)
• M59: 39,326,587 km (0.089 R)
• M60: 39,484,563 km (0.059 R)
• M61: 40,118,559 km (0.107 R)
• M62: 40,915,766 km (0.084 R)
• M63: 41,075,686 km (0.083 R)
• M64: 42,282,941 km (0.106 R)
• M65: 42,606,820 km (0.06 R)
• M66: 43,256,972 km (0.086 R)
• M67: 43,828,586 km (0.115 R)
• M68: 44,896,864 km (0.1 R)
• M69: 45,310,053 km (0.1 R)
• M70: 46,056,996 km (0.04 R)
• M71: 47,226,851 km (0.079 R)
• M72: 48,068,489 km (0.101 R)
• M73: 48,575,775 km (0.109 R)
• M74: 50,708,891 km (0.099 R)
• M75: 50,966,947 km (0.106 R)
• M76: 52,350,428 km (0.046 R)
• M77: 52,872,375 km (0.066 R)
• M78: 53,221,387 km (0.065 R)
• M79: 54,889,404 km (0.097 R)
• M80: 55,685,563 km (0.104 R)
• M81: 56,752,944 km (0.102 R)
• M82: 57,289,103 km (0.069 R)
• M83: 57,557,930 km (0.1 R)
• M84: 58,907,902 km (0.111 R)
• M85: 60,177,389 km (0.099 R)
• M86: 60,906,828 km (0.103 R)
• M87: 61,181,191 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit