🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 140 Days

Day: 15 Hours

Environment

Temp: 211 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.1 AU - 2.66 AU

Year: 1414 Days

Day: 27.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,853,404 km

• M1: 1,209,798 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.74 AU - 4.36 AU

Year: 2575 Days

Day: 17.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,853,404 km

• M1: 1,717,982 km (0.12 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 12.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.92 AU - 8.52 AU

Year: 7469 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,853,404 km

• M1: 161,715 km (0.115 R)
• M2: 293,661 km (0.106 R)
• M3: 395,986 km (0.09 R)
• M4: 694,433 km (0.064 R)
• M5: 800,049 km (0.102 R)
• M6: 1,225,207 km (0.097 R)
• M7: 1,634,058 km (0.099 R)
• M8: 1,908,420 km (0.086 R)
• M9: 2,107,385 km (0.112 R)
• M10: 2,501,875 km (0.101 R)
• M11: 3,629,544 km (0.042 R)
• M12: 3,849,901 km (0.106 R)
• M13: 3,933,676 km (0.066 R)
• M14: 4,046,473 km (0.051 R)
• M15: 5,544,845 km (0.096 R)
• M16: 5,703,419 km (0.109 R)
• M17: 5,928,115 km (0.086 R)
• M18: 6,652,917 km (0.115 R)
• M19: 6,855,622 km (0.07 R)
• M20: 6,991,756 km (0.065 R)
• M21: 7,232,309 km (0.058 R)
• M22: 7,545,717 km (0.061 R)
• M23: 7,792,553 km (0.103 R)
• M24: 8,077,986 km (0.11 R)
• M25: 8,512,568 km (0.077 R)
• M26: 9,556,162 km (0.09 R)
• M27: 9,977,131 km (0.118 R)
• M28: 10,443,427 km (0.114 R)
• M29: 11,156,261 km (0.105 R)
• M30: 11,518,737 km (0.088 R)
• M31: 11,925,793 km (0.093 R)
• M32: 12,545,427 km (0.087 R)
• M33: 12,670,640 km (0.068 R)
• M34: 12,880,227 km (0.107 R)
• M35: 13,091,010 km (0.119 R)
• M36: 13,218,019 km (0.096 R)
• M37: 13,687,158 km (0.117 R)
• M38: 13,773,177 km (0.114 R)
• M39: 14,773,837 km (0.118 R)
• M40: 15,127,486 km (0.108 R)
• M41: 15,216,347 km (0.053 R)
• M42: 15,305,358 km (0.099 R)
• M43: 15,394,518 km (0.112 R)
• M44: 15,618,317 km (0.092 R)
• M45: 15,753,105 km (0.093 R)
• M46: 16,387,100 km (0.088 R)
• M47: 16,753,166 km (0.109 R)
• M48: 17,961,468 km (0.105 R)
• M49: 18,528,594 km (0.067 R)
• M50: 18,862,197 km (0.118 R)
• M51: 18,957,790 km (0.088 R)
• M52: 20,412,330 km (0.103 R)
• M53: 20,954,623 km (0.101 R)
• M54: 21,351,954 km (0.077 R)
• M55: 21,451,736 km (0.075 R)
• M56: 24,410,932 km (0.12 R)
• M57: 24,776,699 km (0.069 R)
• M58: 25,091,602 km (0.074 R)
• M59: 25,460,810 km (0.052 R)
• M60: 26,793,727 km (0.045 R)
• M61: 27,985,573 km (0.073 R)
• M62: 28,149,383 km (0.067 R)
• M63: 29,693,981 km (0.103 R)
• M64: 30,196,330 km (0.084 R)
• M65: 30,476,677 km (0.113 R)
• M66: 31,266,105 km (0.081 R)
• M67: 31,436,048 km (0.107 R)
• M68: 31,948,121 km (0.045 R)
• M69: 33,442,604 km (0.106 R)
• M70: 34,432,044 km (0.06 R)
• M71: 34,901,034 km (0.054 R)
• M72: 35,431,208 km (0.076 R)
• M73: 36,201,638 km (0.081 R)
• M74: 36,439,797 km (0.113 R)
• M75: 36,559,027 km (0.071 R)
• M76: 36,797,935 km (0.059 R)
• M77: 38,060,989 km (0.11 R)
• M78: 38,182,014 km (0.093 R)
• M79: 38,728,346 km (0.103 R)
• M80: 41,001,036 km (0.109 R)
• M81: 41,125,053 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.8

Radius: 7.4

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.47 AU - 16.97 AU

Year: 22861 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,853,404 km

• M1: 124,765 km (0.092 R)
• M2: 374,294 km (0.112 R)
• M3: 1,524,103 km (0.049 R)
• M4: 1,593,965 km (0.041 R)
• M5: 1,846,935 km (0.101 R)
• M6: 2,270,148 km (0.105 R)
• M7: 2,513,543 km (0.033 R)
• M8: 2,638,458 km (0.109 R)
• M9: 3,069,449 km (0.033 R)
• M10: 3,568,956 km (0.025 R)
• M11: 3,662,455 km (0.087 R)
• M12: 3,756,851 km (0.032 R)
• M13: 4,191,583 km (0.101 R)
• M14: 4,951,091 km (0.092 R)
• M15: 6,140,394 km (0.073 R)
• M16: 6,196,493 km (0.082 R)
• M17: 7,653,427 km (0.031 R)
• M18: 8,079,631 km (0.119 R)
• M19: 8,701,959 km (0.08 R)
• M20: 8,891,649 km (0.105 R)
• M21: 9,598,798 km (0.107 R)
• M22: 10,726,915 km (0.082 R)
• M23: 11,341,164 km (0.075 R)
• M24: 13,983,212 km (0.028 R)
• M25: 14,728,658 km (0.065 R)
• M26: 15,563,414 km (0.085 R)
• M27: 17,676,784 km (0.069 R)
• M28: 18,563,450 km (0.088 R)
• M29: 18,889,274 km (0.104 R)
• M30: 19,053,084 km (0.087 R)
• M31: 19,217,193 km (0.06 R)
• M32: 21,906,963 km (0.056 R)
• M33: 22,165,169 km (0.096 R)
• M34: 24,891,291 km (0.11 R)
• M35: 25,431,040 km (0.088 R)
• M36: 26,065,634 km (0.06 R)
• M37: 27,350,380 km (0.073 R)
• M38: 27,721,233 km (0.118 R)
• M39: 27,814,283 km (0.026 R)
• M40: 28,187,231 km (0.059 R)
• M41: 28,561,824 km (0.069 R)
• M42: 28,655,771 km (0.068 R)
• M43: 29,505,487 km (0.077 R)
• M44: 30,555,365 km (0.052 R)
• M45: 31,909,226 km (0.096 R)
• M46: 33,282,534 km (0.03 R)
• M47: 33,381,269 km (0.113 R)
• M48: 34,075,852 km (0.105 R)
• M49: 34,175,484 km (0.077 R)
• M50: 35,782,315 km (0.049 R)
• M51: 39,173,549 km (0.115 R)
• M52: 40,748,665 km (0.104 R)
• M53: 45,377,073 km (0.048 R)
• M54: 45,596,384 km (0.081 R)
• M55: 46,808,725 km (0.062 R)
• M56: 46,919,577 km (0.071 R)
• M57: 47,252,283 km (0.028 R)
• M58: 47,808,637 km (0.078 R)
• M59: 48,031,837 km (0.102 R)
• M60: 48,367,236 km (0.117 R)
• M61: 48,927,928 km (0.106 R)
• M62: 50,850,261 km (0.058 R)
• M63: 53,374,426 km (0.094 R)
• M64: 54,418,769 km (0.111 R)
• M65: 55,704,413 km (0.069 R)
• M66: 56,645,683 km (0.098 R)
• M67: 58,543,930 km (0.029 R)
• M68: 58,902,067 km (0.116 R)
• M69: 62,158,813 km (0.111 R)
• M70: 62,524,280 km (0.1 R)
• M71: 63,993,182 km (0.08 R)
• M72: 64,362,240 km (0.071 R)
• M73: 64,978,882 km (0.106 R)
• M74: 66,466,633 km (0.107 R)
• M75: 67,589,814 km (0.075 R)
• M76: 67,965,753 km (0.108 R)
• M77: 68,719,427 km (0.037 R)
• M78: 71,124,213 km (0.11 R)
• M79: 71,761,650 km (0.085 R)
• M80: 73,427,871 km (0.068 R)
• M81: 75,366,210 km (0.057 R)
• M82: 79,557,195 km (0.114 R)
• M83: 80,484,103 km (0.042 R)
• M84: 81,015,325 km (0.101 R)
• M85: 81,547,744 km (0.064 R)
• M86: 82,214,801 km (0.108 R)
• M87: 82,615,873 km (0.112 R)
• M88: 85,848,384 km (0.089 R)
• M89: 86,391,125 km (0.068 R)
• M90: 87,616,631 km (0.063 R)
• M91: 88,436,726 km (0.119 R)
• M92: 88,847,671 km (0.074 R)
• M93: 91,050,500 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit