🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 265 Days

Day: 20.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.94 AU - 1.18 AU

Year: 420 Days

Day: 12.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.3

Radius: 15

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.98 AU - 6.12 AU

Year: 4369 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,604,063 km

• M1: 195,524 km (0.114 R)
• M2: 353,350 km (0.11 R)
• M3: 506,090 km (0.072 R)
• M4: 773,720 km (0.119 R)
• M5: 1,004,101 km (0.096 R)
• M6: 1,115,851 km (0.047 R)
• M7: 1,232,088 km (0.094 R)
• M8: 1,435,990 km (0.088 R)
• M9: 1,681,031 km (0.085 R)
• M10: 1,956,142 km (0.081 R)
• M11: 2,312,633 km (0.093 R)
• M12: 2,464,625 km (0.119 R)
• M13: 2,567,997 km (0.037 R)
• M14: 3,143,949 km (0.111 R)
• M15: 3,485,630 km (0.025 R)
• M16: 3,582,719 km (0.056 R)
• M17: 3,899,867 km (0.081 R)
• M18: 4,061,881 km (0.044 R)
• M19: 4,413,736 km (0.116 R)
• M20: 4,519,052 km (0.112 R)
• M21: 4,754,071 km (0.106 R)
• M22: 4,949,296 km (0.119 R)
• M23: 5,303,095 km (0.053 R)
• M24: 5,528,539 km (0.117 R)
• M25: 5,918,989 km (0.11 R)
• M26: 6,294,779 km (0.112 R)
• M27: 6,581,858 km (0.05 R)
• M28: 6,824,356 km (0.077 R)
• M29: 7,045,312 km (0.08 R)
• M30: 7,144,196 km (0.105 R)
• M31: 7,318,477 km (0.095 R)
• M32: 7,494,105 km (0.114 R)
• M33: 8,551,164 km (0.118 R)
• M34: 9,245,747 km (0.076 R)
• M35: 9,354,355 km (0.073 R)
• M36: 9,599,995 km (0.094 R)
• M37: 9,737,475 km (0.114 R)
• M38: 9,986,406 km (0.096 R)
• M39: 10,378,053 km (0.109 R)
• M40: 10,575,672 km (0.032 R)
• M41: 10,803,210 km (0.119 R)
• M42: 10,917,653 km (0.091 R)
• M43: 12,024,228 km (0.088 R)
• M44: 12,801,838 km (0.113 R)
• M45: 12,983,749 km (0.102 R)
• M46: 13,565,086 km (0.106 R)
• M47: 14,123,834 km (0.1 R)
• M48: 14,311,729 km (0.05 R)
• M49: 14,531,937 km (0.12 R)
• M50: 14,944,079 km (0.047 R)
• M51: 15,135,714 km (0.112 R)
• M52: 15,295,933 km (0.062 R)
• M53: 15,521,078 km (0.113 R)
• M54: 16,007,571 km (0.047 R)
• M55: 16,532,061 km (0.113 R)
• M56: 16,630,945 km (0.051 R)
• M57: 16,929,093 km (0.087 R)
• M58: 18,037,165 km (0.119 R)
• M59: 18,582,898 km (0.118 R)
• M60: 18,892,266 km (0.118 R)
• M61: 19,272,694 km (0.077 R)
• M62: 19,620,808 km (0.116 R)
• M63: 19,830,694 km (0.065 R)
• M64: 20,076,333 km (0.094 R)
• M65: 20,855,439 km (0.108 R)
• M66: 22,115,203 km (0.051 R)
• M67: 22,625,930 km (0.074 R)
• M68: 22,882,789 km (0.094 R)
• M69: 22,993,193 km (0.08 R)
• M70: 23,177,497 km (0.099 R)
• M71: 23,845,452 km (0.1 R)
• M72: 23,957,351 km (0.097 R)
• M73: 24,294,096 km (0.056 R)
• M74: 25,580,637 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 11.4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.87 AU - 8.15 AU

Year: 7924 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,604,063 km

• M1: 162,912 km (0.112 R)
• M2: 270,323 km (0.074 R)
• M3: 491,878 km (0.098 R)
• M4: 680,820 km (0.107 R)
• M5: 776,862 km (0.029 R)
• M6: 983,756 km (0.097 R)
• M7: 1,170,454 km (0.084 R)
• M8: 1,777,821 km (0.073 R)
• M9: 1,891,665 km (0.099 R)
• M10: 2,371,725 km (0.108 R)
• M11: 2,651,921 km (0.105 R)
• M12: 2,756,490 km (0.117 R)
• M13: 2,862,555 km (0.089 R)
• M14: 3,384,801 km (0.084 R)
• M15: 3,996,507 km (0.12 R)
• M16: 4,147,152 km (0.056 R)
• M17: 4,833,058 km (0.088 R)
• M18: 5,156,489 km (0.101 R)
• M19: 5,320,897 km (0.107 R)
• M20: 5,688,758 km (0.107 R)
• M21: 6,168,967 km (0.045 R)
• M22: 6,449,164 km (0.071 R)
• M23: 6,769,603 km (0.056 R)
• M24: 7,168,281 km (0.071 R)
• M25: 7,241,584 km (0.06 R)
• M26: 7,724,336 km (0.072 R)
• M27: 8,255,858 km (0.075 R)
• M28: 8,448,540 km (0.066 R)
• M29: 9,035,711 km (0.075 R)
• M30: 10,415,153 km (0.111 R)
• M31: 10,749,205 km (0.108 R)
• M32: 11,815,838 km (0.109 R)
• M33: 12,033,204 km (0.033 R)
• M34: 12,208,084 km (0.111 R)
• M35: 13,005,440 km (0.042 R)
• M36: 13,637,342 km (0.099 R)
• M37: 13,774,074 km (0.085 R)
• M38: 13,911,256 km (0.098 R)
• M39: 14,418,093 km (0.091 R)
• M40: 14,510,844 km (0.085 R)
• M41: 15,830,895 km (0.037 R)
• M42: 15,974,659 km (0.041 R)
• M43: 16,070,701 km (0.102 R)
• M44: 16,650,991 km (0.076 R)
• M45: 16,846,067 km (0.112 R)
• M46: 17,484,999 km (0.098 R)
• M47: 18,938,941 km (0.112 R)
• M48: 20,119,418 km (0.073 R)
• M49: 20,275,149 km (0.12 R)
• M50: 20,744,737 km (0.038 R)
• M51: 21,535,361 km (0.053 R)
• M52: 23,037,623 km (0.107 R)
• M53: 23,637,062 km (0.114 R)
• M54: 24,518,044 km (0.051 R)
• M55: 25,578,244 km (0.03 R)
• M56: 25,803,239 km (0.118 R)
• M57: 26,425,716 km (0.066 R)
• M58: 28,322,617 km (0.097 R)
• M59: 29,493,370 km (0.054 R)
• M60: 30,203,511 km (0.105 R)
• M61: 30,560,601 km (0.119 R)
• M62: 32,063,910 km (0.06 R)
• M63: 32,245,971 km (0.08 R)
• M64: 33,038,540 km (0.103 R)
• M65: 34,705,360 km (0.09 R)
• M66: 34,829,975 km (0.112 R)
• M67: 35,079,504 km (0.119 R)
• M68: 35,768,851 km (0.075 R)
• M69: 35,957,643 km (0.085 R)
• M70: 36,652,675 km (0.114 R)
• M71: 36,842,964 km (0.118 R)
• M72: 37,288,316 km (0.095 R)
• M73: 38,184,408 km (0.1 R)
• M74: 38,635,146 km (0.106 R)
• M75: 39,152,456 km (0.11 R)
• M76: 39,282,007 km (0.098 R)
• M77: 40,717,997 km (0.102 R)
• M78: 41,310,255 km (0.079 R)
• M79: 42,104,470 km (0.073 R)
• M80: 42,570,168 km (0.095 R)
• M81: 44,652,720 km (0.079 R)
• M82: 45,263,529 km (0.113 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: 305 - 11,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit