🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.43 AU - 0.57 AU

Year: 124 Days

Day: 13.4 Hours

Environment

Temp: 283 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.65 AU - 0.85 AU

Year: 227 Days

Day: 35 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,943,642 km

• M1: 465,549 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.95 AU - 1.17 AU

Year: 382 Days

Day: 13.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.32 AU - 1.94 AU

Year: 728 Days

Day: 15.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.99 AU - 3.93 AU

Year: 2252 Days

Day: 15.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 110.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.2

Radius: 10.8

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.08 AU - 8.54 AU

Year: 8381 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,943,642 km

• M1: 141,819 km (0.12 R)
• M2: 245,041 km (0.062 R)
• M3: 409,001 km (0.117 R)
• M4: 601,383 km (0.088 R)
• M5: 725,550 km (0.098 R)
• M6: 841,937 km (0.038 R)
• M7: 1,210,546 km (0.07 R)
• M8: 1,310,477 km (0.111 R)
• M9: 1,392,457 km (0.037 R)
• M10: 1,649,466 km (0.111 R)
• M11: 1,875,359 km (0.076 R)
• M12: 2,015,831 km (0.054 R)
• M13: 2,208,663 km (0.112 R)
• M14: 2,770,403 km (0.048 R)
• M15: 3,095,180 km (0.112 R)
• M16: 3,262,281 km (0.093 R)
• M17: 3,460,947 km (0.06 R)
• M18: 3,811,006 km (0.086 R)
• M19: 3,930,235 km (0.118 R)
• M20: 4,993,427 km (0.066 R)
• M21: 5,322,393 km (0.1 R)
• M22: 5,590,772 km (0.036 R)
• M23: 5,692,498 km (0.056 R)
• M24: 5,760,715 km (0.094 R)
• M25: 5,863,489 km (0.069 R)
• M26: 6,210,705 km (0.042 R)
• M27: 6,636,162 km (0.084 R)
• M28: 7,329,248 km (0.067 R)
• M29: 7,627,995 km (0.048 R)
• M30: 7,854,636 km (0.11 R)
• M31: 9,301,248 km (0.118 R)
• M32: 9,462,514 km (0.113 R)
• M33: 9,787,889 km (0.054 R)
• M34: 10,158,443 km (0.083 R)
• M35: 10,533,485 km (0.066 R)
• M36: 10,701,633 km (0.032 R)
• M37: 10,870,679 km (0.112 R)
• M38: 11,297,332 km (0.119 R)
• M39: 11,903,802 km (0.092 R)
• M40: 12,210,926 km (0.097 R)
• M41: 12,343,470 km (0.115 R)
• M42: 12,565,324 km (0.067 R)
• M43: 12,654,484 km (0.115 R)
• M44: 12,833,253 km (0.113 R)
• M45: 14,949,764 km (0.069 R)
• M46: 15,471,861 km (0.116 R)
• M47: 16,096,432 km (0.104 R)
• M48: 18,019,662 km (0.115 R)
• M49: 18,321,850 km (0.104 R)
• M50: 18,676,696 km (0.091 R)
• M51: 19,187,423 km (0.119 R)
• M52: 19,962,340 km (0.04 R)
• M53: 21,117,086 km (0.085 R)
• M54: 21,595,799 km (0.082 R)
• M55: 21,863,280 km (0.082 R)
• M56: 22,835,367 km (0.118 R)
• M57: 23,381,549 km (0.081 R)
• M58: 23,491,204 km (0.057 R)
• M59: 24,264,176 km (0.11 R)
• M60: 25,608,762 km (0.116 R)
• M61: 26,518,467 km (0.111 R)
• M62: 26,862,392 km (0.067 R)
• M63: 27,092,474 km (0.11 R)
• M64: 27,265,409 km (0.098 R)
• M65: 27,381,048 km (0.079 R)
• M66: 29,725,695 km (0.081 R)
• M67: 30,142,625 km (0.107 R)
• M68: 32,012,149 km (0.094 R)
• M69: 32,195,107 km (0.112 R)
• M70: 33,547,023 km (0.088 R)
• M71: 33,670,890 km (0.101 R)
• M72: 34,043,239 km (0.108 R)
• M73: 36,306,206 km (0.111 R)
• M74: 37,841,679 km (0.073 R)
• M75: 38,099,735 km (0.096 R)
• M76: 38,552,568 km (0.105 R)
• M77: 39,072,271 km (0.086 R)
• M78: 39,790,790 km (0.065 R)
• M79: 40,777,388 km (0.047 R)
• M80: 41,240,692 km (0.116 R)
• M81: 43,718,033 km (0.1 R)
• M82: 44,804,263 km (0.103 R)
• M83: 45,693,323 km (0.103 R)
• M84: 45,899,319 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 13.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.15 AU - 16.07 AU

Year: 16607 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,943,642 km

• M1: 190,288 km (0.06 R)
• M2: 449,242 km (0.108 R)
• M3: 720,763 km (0.093 R)
• M4: 837,449 km (0.114 R)
• M5: 961,316 km (0.115 R)
• M6: 1,136,944 km (0.115 R)
• M7: 1,496,428 km (0.111 R)
• M8: 1,676,693 km (0.115 R)
• M9: 2,592,082 km (0.109 R)
• M10: 3,781,535 km (0.083 R)
• M11: 3,958,958 km (0.073 R)
• M12: 4,139,074 km (0.109 R)
• M13: 5,158,733 km (0.099 R)
• M14: 5,475,432 km (0.07 R)
• M15: 5,839,553 km (0.096 R)
• M16: 6,086,539 km (0.095 R)
• M17: 6,506,161 km (0.062 R)
• M18: 6,805,506 km (0.078 R)
• M19: 7,153,321 km (0.103 R)
• M20: 7,462,391 km (0.105 R)
• M21: 7,866,155 km (0.107 R)
• M22: 9,552,422 km (0.086 R)
• M23: 10,237,730 km (0.116 R)
• M24: 11,500,636 km (0.113 R)
• M25: 11,655,469 km (0.096 R)
• M26: 13,080,389 km (0.043 R)
• M27: 14,559,912 km (0.12 R)
• M28: 14,895,759 km (0.067 R)
• M29: 15,347,694 km (0.115 R)
• M30: 15,804,267 km (0.118 R)
• M31: 16,381,116 km (0.098 R)
• M32: 16,789,070 km (0.111 R)
• M33: 17,200,464 km (0.09 R)
• M34: 18,575,268 km (0.032 R)
• M35: 19,000,725 km (0.083 R)
• M36: 19,122,946 km (0.072 R)
• M37: 19,861,361 km (0.092 R)
• M38: 20,296,392 km (0.105 R)
• M39: 20,986,337 km (0.115 R)
• M40: 21,875,846 km (0.092 R)
• M41: 22,842,398 km (0.06 R)
• M42: 23,954,658 km (0.081 R)
• M43: 24,883,811 km (0.068 R)
• M44: 25,285,630 km (0.11 R)
• M45: 25,420,119 km (0.077 R)
• M46: 26,436,038 km (0.11 R)
• M47: 26,709,054 km (0.108 R)
• M48: 27,120,598 km (0.105 R)
• M49: 27,672,465 km (0.086 R)
• M50: 28,088,795 km (0.092 R)
• M51: 30,344,282 km (0.073 R)
• M52: 32,365,200 km (0.086 R)
• M53: 33,539,394 km (0.054 R)
• M54: 33,687,197 km (0.102 R)
• M55: 34,131,801 km (0.064 R)
• M56: 34,653,000 km (0.113 R)
• M57: 35,929,669 km (0.096 R)
• M58: 37,374,634 km (0.08 R)
• M59: 38,683,616 km (0.067 R)
• M60: 39,616,658 km (0.113 R)
• M61: 41,346,458 km (0.11 R)
• M62: 42,300,294 km (0.051 R)
• M63: 45,777,696 km (0.095 R)
• M64: 47,591,870 km (0.073 R)
• M65: 48,007,602 km (0.111 R)
• M66: 48,424,382 km (0.092 R)
• M67: 48,758,733 km (0.1 R)
• M68: 50,188,141 km (0.084 R)
• M69: 50,357,336 km (0.081 R)
• M70: 50,950,492 km (0.118 R)
• M71: 51,631,461 km (0.091 R)
• M72: 52,658,301 km (0.086 R)
• M73: 53,778,490 km (0.075 R)
• M74: 54,558,493 km (0.114 R)
• M75: 56,481,125 km (0.093 R)
• M76: 56,745,016 km (0.104 R)
• M77: 57,450,818 km (0.115 R)
• M78: 58,248,175 km (0.039 R)
• M79: 58,514,758 km (0.087 R)
• M80: 59,317,052 km (0.077 R)
• M81: 59,674,890 km (0.056 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 19,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit