🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 239 Days

Day: 18.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,397,428 km

• M1: 499,657 km (0.114 R)
• M2: 618,288 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.56 AU - 0.72 AU

Year: 336 Days

Day: 18.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 11.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 1018 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,397,428 km

• M1: 146,456 km (0.095 R)
• M2: 238,459 km (0.038 R)
• M3: 381,923 km (0.088 R)
• M4: 468,690 km (0.038 R)
• M5: 606,470 km (0.11 R)
• M6: 712,834 km (0.095 R)
• M7: 795,861 km (0.081 R)
• M8: 940,073 km (0.089 R)
• M9: 1,073,066 km (0.095 R)
• M10: 1,177,186 km (0.045 R)
• M11: 1,263,204 km (0.101 R)
• M12: 1,336,507 km (0.113 R)
• M13: 1,434,195 km (0.103 R)
• M14: 1,534,425 km (0.092 R)
• M15: 1,750,295 km (0.047 R)
• M16: 1,849,478 km (0.099 R)
• M17: 1,933,702 km (0.104 R)
• M18: 2,392,818 km (0.097 R)
• M19: 2,475,845 km (0.07 R)
• M20: 2,625,742 km (0.107 R)
• M21: 2,817,377 km (0.106 R)
• M22: 2,994,052 km (0.101 R)
• M23: 3,399,612 km (0.068 R)
• M24: 3,566,862 km (0.119 R)
• M25: 3,640,763 km (0.075 R)
• M26: 3,726,034 km (0.112 R)
• M27: 3,833,595 km (0.078 R)
• M28: 3,920,362 km (0.048 R)
• M29: 4,018,797 km (0.1 R)
• M30: 4,206,991 km (0.115 R)
• M31: 4,432,136 km (0.093 R)
• M32: 4,777,408 km (0.062 R)
• M33: 4,882,725 km (0.107 R)
• M34: 4,988,939 km (0.109 R)
• M35: 5,203,463 km (0.108 R)
• M36: 5,482,014 km (0.068 R)
• M37: 5,604,684 km (0.069 R)
• M38: 5,678,735 km (0.114 R)
• M39: 6,142,638 km (0.066 R)
• M40: 6,219,083 km (0.092 R)
• M41: 6,334,273 km (0.109 R)
• M42: 6,540,868 km (0.069 R)
• M43: 7,040,375 km (0.097 R)
• M44: 7,294,841 km (0.1 R)
• M45: 7,389,387 km (0.111 R)
• M46: 7,620,665 km (0.03 R)
• M47: 7,757,697 km (0.117 R)
• M48: 7,881,863 km (0.09 R)
• M49: 8,230,276 km (0.086 R)
• M50: 8,612,200 km (0.067 R)
• M51: 8,812,511 km (0.078 R)
• M52: 8,913,340 km (0.088 R)
• M53: 9,261,604 km (0.075 R)
• M54: 9,614,506 km (0.058 R)
• M55: 9,807,487 km (0.063 R)
• M56: 9,896,946 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 11.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.93 AU - 4.31 AU

Year: 4518 Days

Day: 15 Hours

Environment

Temp: -206 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,397,428 km

• M1: 152,440 km (0.103 R)
• M2: 323,730 km (0.115 R)
• M3: 404,513 km (0.096 R)
• M4: 526,435 km (0.096 R)
• M5: 618,886 km (0.08 R)
• M6: 727,195 km (0.097 R)
• M7: 822,788 km (0.063 R)
• M8: 1,273,676 km (0.111 R)
• M9: 1,379,891 km (0.114 R)
• M10: 1,476,830 km (0.097 R)
• M11: 1,576,313 km (0.061 R)
• M12: 1,795,174 km (0.09 R)
• M13: 1,874,910 km (0.1 R)
• M14: 2,466,719 km (0.065 R)
• M15: 2,585,949 km (0.09 R)
• M16: 3,081,866 km (0.032 R)
• M17: 3,573,893 km (0.047 R)
• M18: 3,898,371 km (0.098 R)
• M19: 4,037,796 km (0.093 R)
• M20: 4,232,423 km (0.12 R)
• M21: 4,520,997 km (0.11 R)
• M22: 4,816,154 km (0.118 R)
• M23: 4,966,051 km (0.114 R)
• M24: 5,060,447 km (0.079 R)
• M25: 5,347,675 km (0.108 R)
• M26: 6,820,317 km (0.113 R)
• M27: 7,010,156 km (0.117 R)
• M28: 7,180,399 km (0.068 R)
• M29: 7,481,689 km (0.116 R)
• M30: 7,831,149 km (0.112 R)
• M31: 8,185,846 km (0.088 R)
• M32: 8,682,361 km (0.077 R)
• M33: 9,375,149 km (0.097 R)
• M34: 9,515,921 km (0.119 R)
• M35: 9,704,563 km (0.059 R)
• M36: 10,085,739 km (0.109 R)
• M37: 11,408,184 km (0.109 R)
• M38: 11,483,282 km (0.119 R)
• M39: 11,785,320 km (0.12 R)
• M40: 11,861,166 km (0.116 R)
• M41: 11,937,312 km (0.073 R)
• M42: 12,966,994 km (0.098 R)
• M43: 13,281,449 km (0.114 R)
• M44: 13,360,436 km (0.103 R)
• M45: 13,545,489 km (0.067 R)
• M46: 14,727,611 km (0.083 R)
• M47: 14,836,668 km (0.038 R)
• M48: 15,028,303 km (0.12 R)
• M49: 15,193,160 km (0.12 R)
• M50: 15,914,670 km (0.093 R)
• M51: 16,026,569 km (0.102 R)
• M52: 16,562,130 km (0.045 R)
• M53: 17,046,229 km (0.099 R)
• M54: 17,218,266 km (0.102 R)
• M55: 17,506,242 km (0.117 R)
• M56: 18,320,952 km (0.102 R)
• M57: 18,497,178 km (0.101 R)
• M58: 18,792,036 km (0.079 R)
• M59: 19,506,216 km (0.049 R)
• M60: 20,259,591 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.43 AU - 5.01 AU

Year: 6727 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,397,428 km

• M1: 233,223 km (0.056 R)
• M2: 331,509 km (0.113 R)
• M3: 530,025 km (0.099 R)
• M4: 644,019 km (0.087 R)
• M5: 850,913 km (0.061 R)
• M6: 1,109,567 km (0.083 R)
• M7: 1,627,475 km (0.106 R)
• M8: 1,804,898 km (0.11 R)
• M9: 1,896,303 km (0.109 R)
• M10: 2,107,684 km (0.117 R)
• M11: 2,204,175 km (0.081 R)
• M12: 2,376,811 km (0.084 R)
• M13: 2,696,651 km (0.116 R)
• M14: 2,949,322 km (0.114 R)
• M15: 3,044,317 km (0.103 R)
• M16: 3,195,859 km (0.1 R)
• M17: 3,293,547 km (0.064 R)
• M18: 3,593,042 km (0.049 R)
• M19: 4,096,887 km (0.031 R)
• M20: 4,218,810 km (0.119 R)
• M21: 4,607,465 km (0.07 R)
• M22: 4,718,466 km (0.103 R)
• M23: 4,894,693 km (0.057 R)
• M24: 5,403,176 km (0.112 R)
• M25: 5,520,461 km (0.117 R)
• M26: 5,825,790 km (0.106 R)
• M27: 6,032,385 km (0.071 R)
• M28: 6,577,519 km (0.117 R)
• M29: 6,702,882 km (0.119 R)
• M30: 7,010,605 km (0.114 R)
• M31: 7,267,614 km (0.05 R)
• M32: 7,583,864 km (0.065 R)
• M33: 8,018,895 km (0.1 R)
• M34: 8,229,977 km (0.112 R)
• M35: 8,384,512 km (0.047 R)
• M36: 8,775,411 km (0.036 R)
• M37: 9,392,951 km (0.074 R)
• M38: 9,737,625 km (0.102 R)
• M39: 10,293,680 km (0.107 R)
• M40: 10,397,800 km (0.079 R)
• M41: 10,860,207 km (0.104 R)
• M42: 11,458,449 km (0.116 R)
• M43: 12,442,205 km (0.078 R)
• M44: 12,619,927 km (0.053 R)
• M45: 13,068,122 km (0.057 R)
• M46: 14,003,109 km (0.113 R)
• M47: 14,141,786 km (0.095 R)
• M48: 14,304,100 km (0.066 R)
• M49: 14,537,023 km (0.076 R)
• M50: 15,196,152 km (0.028 R)
• M51: 15,314,932 km (0.12 R)
• M52: 15,434,012 km (0.092 R)
• M53: 15,744,877 km (0.085 R)
• M54: 15,865,153 km (0.116 R)
• M55: 16,082,220 km (0.106 R)
• M56: 16,251,714 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit