🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.54 AU - 0.58 AU

Year: 271 Days

Day: 21.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,591,413 km

• M1: 296,204 km (0.103 R)
• M2: 573,409 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.1

Radius: 9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.83 AU - 1.01 AU

Year: 570 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,591,413 km

• M1: 112,498 km (0.115 R)
• M2: 204,650 km (0.099 R)
• M3: 261,048 km (0.089 R)
• M4: 341,532 km (0.114 R)
• M5: 480,209 km (0.08 R)
• M6: 664,663 km (0.102 R)
• M7: 747,840 km (0.107 R)
• M8: 834,756 km (0.089 R)
• M9: 891,603 km (0.11 R)
• M10: 994,377 km (0.046 R)
• M11: 1,060,200 km (0.1 R)
• M12: 1,153,699 km (0.078 R)
• M13: 1,338,303 km (0.078 R)
• M14: 1,411,456 km (0.075 R)
• M15: 1,550,133 km (0.038 R)
• M16: 1,633,310 km (0.096 R)
• M17: 1,723,966 km (0.056 R)
• M18: 1,872,816 km (0.078 R)
• M19: 1,935,946 km (0.066 R)
• M20: 2,038,720 km (0.047 R)
• M21: 2,130,124 km (0.107 R)
• M22: 2,209,710 km (0.102 R)
• M23: 2,310,539 km (0.065 R)
• M24: 2,371,725 km (0.087 R)
• M25: 2,537,629 km (0.066 R)
• M26: 2,664,787 km (0.1 R)
• M27: 2,765,017 km (0.074 R)
• M28: 2,844,753 km (0.112 R)
• M29: 2,991,658 km (0.112 R)
• M30: 3,066,008 km (0.031 R)
• M31: 3,239,542 km (0.081 R)
• M32: 3,300,727 km (0.11 R)
• M33: 3,447,483 km (0.097 R)
• M34: 3,627,898 km (0.11 R)
• M35: 3,715,413 km (0.104 R)
• M36: 3,982,146 km (0.093 R)
• M37: 4,196,669 km (0.093 R)
• M38: 4,313,655 km (0.118 R)
• M39: 4,534,162 km (0.098 R)
• M40: 4,611,205 km (0.097 R)
• M41: 4,706,199 km (0.097 R)
• M42: 4,827,822 km (0.102 R)
• M43: 5,172,496 km (0.081 R)
• M44: 5,289,182 km (0.11 R)
• M45: 5,479,620 km (0.081 R)
• M46: 5,589,425 km (0.091 R)
• M47: 5,755,479 km (0.037 R)
• M48: 5,904,478 km (0.056 R)
• M49: 6,092,523 km (0.117 R)
• M50: 6,301,661 km (0.081 R)
• M51: 6,484,170 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.8

Radius: 10.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.33 AU - 1.35 AU

Year: 1002 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,591,413 km

• M1: 134,189 km (0.048 R)
• M2: 436,826 km (0.077 R)
• M3: 530,923 km (0.073 R)
• M4: 713,432 km (0.03 R)
• M5: 785,239 km (0.073 R)
• M6: 866,172 km (0.089 R)
• M7: 950,096 km (0.12 R)
• M8: 1,148,014 km (0.096 R)
• M9: 1,219,522 km (0.063 R)
• M10: 1,307,336 km (0.032 R)
• M11: 1,412,653 km (0.059 R)
• M12: 1,528,890 km (0.069 R)
• M13: 1,672,654 km (0.088 R)
• M14: 1,804,300 km (0.047 R)
• M15: 1,888,374 km (0.054 R)
• M16: 2,238,134 km (0.039 R)
• M17: 2,328,790 km (0.097 R)
• M18: 2,467,318 km (0.092 R)
• M19: 2,542,266 km (0.108 R)
• M20: 2,675,408 km (0.115 R)
• M21: 2,762,175 km (0.07 R)
• M22: 2,830,392 km (0.119 R)
• M23: 3,313,144 km (0.102 R)
• M24: 3,459,002 km (0.104 R)
• M25: 3,553,847 km (0.1 R)
• M26: 3,876,230 km (0.103 R)
• M27: 3,941,904 km (0.104 R)
• M28: 4,174,678 km (0.113 R)
• M29: 4,320,985 km (0.063 R)
• M30: 4,480,606 km (0.066 R)
• M31: 4,630,503 km (0.061 R)
• M32: 4,747,040 km (0.114 R)
• M33: 4,982,955 km (0.06 R)
• M34: 5,150,355 km (0.065 R)
• M35: 5,222,761 km (0.057 R)
• M36: 5,405,121 km (0.079 R)
• M37: 5,478,573 km (0.117 R)
• M38: 5,589,575 km (0.103 R)
• M39: 5,688,758 km (0.091 R)
• M40: 5,813,672 km (0.115 R)
• M41: 5,939,484 km (0.102 R)
• M42: 6,206,666 km (0.093 R)
• M43: 6,309,589 km (0.108 R)
• M44: 6,516,932 km (0.056 R)
• M45: 7,246,970 km (0.109 R)
• M46: 7,369,042 km (0.104 R)
• M47: 7,464,335 km (0.079 R)
• M48: 7,683,795 km (0.066 R)
• M49: 7,808,111 km (0.101 R)
• M50: 7,891,437 km (0.074 R)
• M51: 8,086,962 km (0.091 R)
• M52: 8,199,459 km (0.096 R)
• M53: 8,397,527 km (0.104 R)
• M54: 8,885,066 km (0.112 R)
• M55: 9,001,154 km (0.111 R)
• M56: 9,205,505 km (0.1 R)
• M57: 9,411,501 km (0.039 R)
• M58: 9,782,953 km (0.042 R)
• M59: 10,159,341 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 8.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.33 AU - 3.65 AU

Year: 4210 Days

Day: 13.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 16,591,413 km

• M1: 173,833 km (0.067 R)
• M2: 232,625 km (0.112 R)
• M3: 412,741 km (0.078 R)
• M4: 480,957 km (0.04 R)
• M5: 686,056 km (0.054 R)
• M6: 891,603 km (0.073 R)
• M7: 955,332 km (0.091 R)
• M8: 1,068,278 km (0.12 R)
• M9: 1,370,616 km (0.036 R)
• M10: 1,653,804 km (0.114 R)
• M11: 1,756,129 km (0.102 R)
• M12: 2,236,787 km (0.074 R)
• M13: 2,324,901 km (0.098 R)
• M14: 2,769,954 km (0.102 R)
• M15: 2,905,789 km (0.093 R)
• M16: 3,016,192 km (0.066 R)
• M17: 3,099,817 km (0.1 R)
• M18: 3,442,397 km (0.109 R)
• M19: 3,544,722 km (0.117 R)
• M20: 3,887,600 km (0.033 R)
• M21: 4,040,190 km (0.099 R)
• M22: 4,101,674 km (0.108 R)
• M23: 4,179,017 km (0.056 R)
• M24: 4,430,042 km (0.115 R)
• M25: 4,621,377 km (0.093 R)
• M26: 4,766,787 km (0.115 R)
• M27: 5,045,637 km (0.092 R)
• M28: 5,705,214 km (0.104 R)
• M29: 5,826,388 km (0.051 R)
• M30: 5,948,610 km (0.095 R)
• M31: 6,036,274 km (0.045 R)
• M32: 6,195,446 km (0.116 R)
• M33: 6,320,061 km (0.095 R)
• M34: 6,517,680 km (0.1 R)
• M35: 6,571,984 km (0.11 R)
• M36: 6,662,640 km (0.094 R)
• M37: 6,900,651 km (0.068 R)
• M38: 6,974,402 km (0.08 R)
• M39: 7,328,500 km (0.107 R)
• M40: 7,574,140 km (0.057 R)
• M41: 7,764,877 km (0.046 R)
• M42: 7,957,260 km (0.115 R)
• M43: 8,092,946 km (0.083 R)
• M44: 8,346,813 km (0.106 R)
• M45: 8,405,755 km (0.05 R)
• M46: 8,524,236 km (0.041 R)
• M47: 8,742,649 km (0.116 R)
• M48: 8,882,523 km (0.103 R)
• M49: 8,962,857 km (0.108 R)
• M50: 9,286,587 km (0.103 R)
• M51: 9,593,562 km (0.089 R)
• M52: 9,717,279 km (0.095 R)
• M53: 9,779,362 km (0.073 R)
• M54: 9,924,772 km (0.114 R)
• M55: 10,091,723 km (0.047 R)
• M56: 10,301,758 km (0.098 R)
• M57: 10,449,710 km (0.066 R)
• M58: 10,811,737 km (0.117 R)
• M59: 10,897,606 km (0.104 R)
• M60: 11,069,794 km (0.116 R)
• M61: 11,221,336 km (0.097 R)
• M62: 11,460,842 km (0.067 R)
• M63: 11,900,511 km (0.096 R)
• M64: 12,435,473 km (0.112 R)
• M65: 12,570,410 km (0.043 R)
• M66: 13,298,503 km (0.103 R)
• M67: 13,367,467 km (0.097 R)
• M68: 13,528,734 km (0.093 R)
• M69: 13,667,561 km (0.112 R)
• M70: 13,783,649 km (0.096 R)
• M71: 13,946,710 km (0.057 R)
• M72: 14,133,857 km (0.117 R)
• M73: 14,298,265 km (0.094 R)
• M74: 14,795,229 km (0.072 R)
• M75: 14,938,245 km (0.069 R)
• M76: 15,010,052 km (0.057 R)
• M77: 15,370,134 km (0.101 R)
• M78: 15,539,329 km (0.092 R)
• M79: 15,733,208 km (0.052 R)
• M80: 15,952,519 km (0.089 R)
• M81: 16,099,124 km (0.074 R)
• M82: 16,492,567 km (0.03 R)
• M83: 16,591,451 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit