🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.43 AU - 0.67 AU

Year: 146 Days

Day: 47.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,830,609 km

• M1: 276,457 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.97 AU

Year: 711 Days

Day: 47 Hours

Environment

Temp: -40 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 10.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.31 AU - 11.27 AU

Year: 10141 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,830,609 km

• M1: 228,286 km (0.084 R)
• M2: 509,381 km (0.116 R)
• M3: 786,436 km (0.059 R)
• M4: 895,792 km (0.064 R)
• M5: 1,498,073 km (0.105 R)
• M6: 2,473,750 km (0.107 R)
• M7: 2,583,256 km (0.039 R)
• M8: 2,864,500 km (0.092 R)
• M9: 3,096,676 km (0.092 R)
• M10: 3,456,459 km (0.12 R)
• M11: 3,989,326 km (0.096 R)
• M12: 4,414,334 km (0.111 R)
• M13: 5,449,850 km (0.112 R)
• M14: 5,811,279 km (0.051 R)
• M15: 6,405,781 km (0.071 R)
• M16: 7,254,898 km (0.102 R)
• M17: 7,692,622 km (0.108 R)
• M18: 7,813,646 km (0.104 R)
• M19: 8,510,772 km (0.056 R)
• M20: 8,761,498 km (0.089 R)
• M21: 9,185,010 km (0.088 R)
• M22: 9,571,870 km (0.111 R)
• M23: 9,789,236 km (0.095 R)
• M24: 11,218,045 km (0.08 R)
• M25: 11,493,156 km (0.1 R)
• M26: 11,863,410 km (0.068 R)
• M27: 12,521,043 km (0.1 R)
• M28: 12,758,754 km (0.067 R)
• M29: 13,675,639 km (0.085 R)
• M30: 14,315,319 km (0.116 R)
• M31: 15,369,087 km (0.093 R)
• M32: 15,777,190 km (0.105 R)
• M33: 15,931,126 km (0.069 R)
• M34: 17,550,822 km (0.093 R)
• M35: 18,461,275 km (0.104 R)
• M36: 18,786,201 km (0.055 R)
• M37: 19,222,429 km (0.119 R)
• M38: 19,496,791 km (0.084 R)
• M39: 19,772,500 km (0.114 R)
• M40: 20,831,803 km (0.117 R)
• M41: 21,681,070 km (0.099 R)
• M42: 21,795,213 km (0.1 R)
• M43: 22,023,948 km (0.083 R)
• M44: 22,426,366 km (0.076 R)
• M45: 25,370,004 km (0.114 R)
• M46: 25,731,283 km (0.103 R)
• M47: 26,948,112 km (0.096 R)
• M48: 27,070,782 km (0.118 R)
• M49: 27,255,236 km (0.044 R)
• M50: 27,935,009 km (0.094 R)
• M51: 29,500,700 km (0.093 R)
• M52: 29,817,249 km (0.063 R)
• M53: 30,453,639 km (0.083 R)
• M54: 30,645,573 km (0.102 R)
• M55: 31,546,002 km (0.035 R)
• M56: 31,934,508 km (0.069 R)
• M57: 33,175,572 km (0.059 R)
• M58: 33,504,687 km (0.108 R)
• M59: 33,834,999 km (0.102 R)
• M60: 34,232,780 km (0.1 R)
• M61: 34,498,765 km (0.07 R)
• M62: 35,502,567 km (0.071 R)
• M63: 37,813,106 km (0.116 R)
• M64: 38,225,846 km (0.093 R)
• M65: 39,333,918 km (0.114 R)
• M66: 39,473,193 km (0.036 R)
• M67: 39,682,331 km (0.093 R)
• M68: 41,015,697 km (0.079 R)
• M69: 42,363,723 km (0.028 R)
• M70: 42,935,636 km (0.114 R)
• M71: 43,222,565 km (0.027 R)
• M72: 43,726,261 km (0.079 R)
• M73: 43,942,729 km (0.073 R)
• M74: 44,666,783 km (0.117 R)
• M75: 45,394,726 km (0.11 R)
• M76: 45,906,799 km (0.117 R)
• M77: 46,347,066 km (0.057 R)
• M78: 46,936,332 km (0.098 R)
• M79: 47,676,542 km (0.075 R)
• M80: 48,644,440 km (0.118 R)
• M81: 49,318,379 km (0.07 R)
• M82: 49,844,664 km (0.086 R)
• M83: 50,070,707 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 3.5

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.16 AU - 20.98 AU

Year: 25259 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,830,609 km

• M1: 490,382 km (0.068 R)
• M2: 663,018 km (0.103 R)
• M3: 853,456 km (0.097 R)
• M4: 943,364 km (0.08 R)
• M5: 1,181,524 km (0.115 R)
• M6: 1,437,636 km (0.076 R)
• M7: 1,999,376 km (0.104 R)
• M8: 2,241,126 km (0.083 R)
• M9: 2,620,955 km (0.105 R)
• M10: 2,851,784 km (0.101 R)
• M11: 4,024,332 km (0.11 R)
• M12: 4,290,018 km (0.112 R)
• M13: 5,913,903 km (0.1 R)
• M14: 6,042,707 km (0.116 R)
• M15: 6,215,792 km (0.089 R)
• M16: 6,346,540 km (0.116 R)
• M17: 6,655,460 km (0.078 R)
• M18: 6,700,040 km (0.091 R)
• M19: 7,939,009 km (0.109 R)
• M20: 8,271,565 km (0.057 R)
• M21: 8,560,289 km (0.109 R)
• M22: 9,446,058 km (0.096 R)
• M23: 9,747,648 km (0.108 R)
• M24: 9,899,789 km (0.064 R)
• M25: 10,567,594 km (0.06 R)
• M26: 10,619,504 km (0.027 R)
• M27: 10,723,624 km (0.057 R)
• M28: 10,985,720 km (0.1 R)
• M29: 12,877,534 km (0.1 R)
• M30: 13,044,336 km (0.053 R)
• M31: 13,492,681 km (0.112 R)
• M32: 14,577,415 km (0.108 R)
• M33: 16,950,785 km (0.098 R)
• M34: 18,744,912 km (0.083 R)
• M35: 21,579,493 km (0.067 R)
• M36: 23,655,163 km (0.084 R)
• M37: 24,338,227 km (0.091 R)
• M38: 28,064,860 km (0.087 R)
• M39: 28,570,201 km (0.073 R)
• M40: 29,443,404 km (0.111 R)
• M41: 31,440,087 km (0.091 R)
• M42: 32,265,867 km (0.103 R)
• M43: 33,938,970 km (0.074 R)
• M44: 35,018,169 km (0.086 R)
• M45: 37,526,925 km (0.117 R)
• M46: 40,743,429 km (0.057 R)
• M47: 41,069,851 km (0.101 R)
• M48: 42,549,674 km (0.106 R)
• M49: 47,520,960 km (0.088 R)
• M50: 48,209,111 km (0.086 R)
• M51: 48,727,318 km (0.109 R)
• M52: 49,247,320 km (0.076 R)
• M53: 50,205,494 km (0.107 R)
• M54: 50,643,068 km (0.115 R)
• M55: 50,730,732 km (0.111 R)
• M56: 51,081,988 km (0.098 R)
• M57: 54,099,377 km (0.098 R)
• M58: 54,817,746 km (0.119 R)
• M59: 56,627,432 km (0.059 R)
• M60: 59,748,492 km (0.104 R)
• M61: 60,212,096 km (0.111 R)
• M62: 60,397,896 km (0.106 R)
• M63: 60,490,797 km (0.092 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit