🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.09 AU - 1.13 AU

Year: 436 Days

Day: 46.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,055,732 km

• M1: 143,165 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.04 AU - 3.48 AU

Year: 2194 Days

Day: 17.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,055,732 km

• M1: 132,993 km (0.096 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 14.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.08 AU - 5.12 AU

Year: 3678 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 41,055,732 km

• M1: 223,798 km (0.11 R)
• M2: 457,919 km (0.029 R)
• M3: 556,803 km (0.115 R)
• M4: 794,065 km (0.12 R)
• M5: 908,807 km (0.067 R)
• M6: 1,005,148 km (0.098 R)
• M7: 1,209,648 km (0.065 R)
• M8: 1,616,854 km (0.041 R)
• M9: 2,132,368 km (0.08 R)
• M10: 2,231,701 km (0.09 R)
• M11: 2,469,711 km (0.093 R)
• M12: 2,574,280 km (0.086 R)
• M13: 3,026,664 km (0.069 R)
• M14: 3,348,748 km (0.062 R)
• M15: 3,702,248 km (0.096 R)
• M16: 3,944,746 km (0.065 R)
• M17: 4,234,368 km (0.069 R)
• M18: 4,360,778 km (0.089 R)
• M19: 4,660,422 km (0.113 R)
• M20: 4,769,180 km (0.106 R)
• M21: 5,100,390 km (0.115 R)
• M22: 5,280,206 km (0.047 R)
• M23: 5,809,035 km (0.036 R)
• M24: 6,379,003 km (0.105 R)
• M25: 6,942,239 km (0.103 R)
• M26: 7,116,969 km (0.078 R)
• M27: 7,470,618 km (0.081 R)
• M28: 7,752,610 km (0.119 R)
• M29: 7,985,983 km (0.05 R)
• M30: 8,593,051 km (0.049 R)
• M31: 8,726,941 km (0.108 R)
• M32: 9,214,930 km (0.102 R)
• M33: 9,600,743 km (0.082 R)
• M34: 10,531,092 km (0.111 R)
• M35: 10,905,535 km (0.115 R)
• M36: 11,079,817 km (0.036 R)
• M37: 11,196,503 km (0.08 R)
• M38: 11,401,751 km (0.105 R)
• M39: 11,549,255 km (0.064 R)
• M40: 11,875,677 km (0.103 R)
• M41: 12,115,034 km (0.088 R)
• M42: 12,325,967 km (0.061 R)
• M43: 12,751,124 km (0.044 R)
• M44: 12,965,647 km (0.089 R)
• M45: 13,119,584 km (0.075 R)
• M46: 13,491,334 km (0.067 R)
• M47: 13,584,983 km (0.044 R)
• M48: 13,961,221 km (0.078 R)
• M49: 15,175,358 km (0.12 R)
• M50: 16,423,303 km (0.092 R)
• M51: 16,723,546 km (0.094 R)
• M52: 17,363,825 km (0.082 R)
• M53: 17,601,685 km (0.093 R)
• M54: 17,806,335 km (0.098 R)
• M55: 17,909,109 km (0.107 R)
• M56: 18,598,755 km (0.086 R)
• M57: 18,807,295 km (0.112 R)
• M58: 18,911,864 km (0.12 R)
• M59: 19,191,761 km (0.062 R)
• M60: 19,968,324 km (0.054 R)
• M61: 20,075,137 km (0.106 R)
• M62: 20,611,445 km (0.074 R)
• M63: 21,261,448 km (0.027 R)
• M64: 21,479,561 km (0.083 R)
• M65: 21,625,419 km (0.051 R)
• M66: 22,990,201 km (0.099 R)
• M67: 23,551,342 km (0.102 R)
• M68: 23,664,139 km (0.118 R)
• M69: 24,192,968 km (0.038 R)
• M70: 25,493,272 km (0.069 R)
• M71: 25,918,729 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 11.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.21 AU - 11.11 AU

Year: 12974 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,055,732 km

• M1: 163,211 km (0.045 R)
• M2: 367,562 km (0.094 R)
• M3: 483,949 km (0.116 R)
• M4: 629,358 km (0.073 R)
• M5: 745,596 km (0.118 R)
• M6: 837,898 km (0.097 R)
• M7: 1,596,359 km (0.072 R)
• M8: 1,719,029 km (0.11 R)
• M9: 2,061,907 km (0.107 R)
• M10: 2,173,507 km (0.049 R)
• M11: 2,356,615 km (0.069 R)
• M12: 2,473,601 km (0.088 R)
• M13: 2,911,175 km (0.058 R)
• M14: 3,216,653 km (0.03 R)
• M15: 3,426,090 km (0.086 R)
• M16: 3,667,093 km (0.09 R)
• M17: 3,776,149 km (0.077 R)
• M18: 4,279,845 km (0.101 R)
• M19: 4,569,018 km (0.091 R)
• M20: 4,834,704 km (0.079 R)
• M21: 4,954,382 km (0.116 R)
• M22: 5,820,255 km (0.091 R)
• M23: 6,699,292 km (0.038 R)
• M24: 7,864,659 km (0.082 R)
• M25: 8,255,110 km (0.11 R)
• M26: 8,761,199 km (0.055 R)
• M27: 9,955,589 km (0.063 R)
• M28: 10,416,649 km (0.11 R)
• M29: 11,559,577 km (0.065 R)
• M30: 11,760,637 km (0.091 R)
• M31: 12,207,186 km (0.087 R)
• M32: 12,659,271 km (0.099 R)
• M33: 13,368,664 km (0.082 R)
• M34: 13,495,224 km (0.086 R)
• M35: 13,579,747 km (0.116 R)
• M36: 13,792,026 km (0.089 R)
• M37: 13,919,932 km (0.096 R)
• M38: 14,091,072 km (0.091 R)
• M39: 14,652,064 km (0.066 R)
• M40: 14,826,196 km (0.101 R)
• M41: 15,618,018 km (0.114 R)
• M42: 15,929,780 km (0.054 R)
• M43: 16,423,752 km (0.079 R)
• M44: 16,740,750 km (0.119 R)
• M45: 16,877,183 km (0.097 R)
• M46: 17,518,958 km (0.091 R)
• M47: 19,348,689 km (0.03 R)
• M48: 19,491,855 km (0.053 R)
• M49: 20,213,515 km (0.07 R)
• M50: 20,797,096 km (0.054 R)
• M51: 21,139,974 km (0.119 R)
• M52: 21,386,212 km (0.091 R)
• M53: 21,633,348 km (0.079 R)
• M54: 22,080,496 km (0.098 R)
• M55: 22,180,278 km (0.108 R)
• M56: 22,280,209 km (0.117 R)
• M57: 23,085,046 km (0.096 R)
• M58: 23,899,457 km (0.095 R)
• M59: 24,982,695 km (0.038 R)
• M60: 25,399,474 km (0.095 R)
• M61: 25,923,815 km (0.041 R)
• M62: 26,293,023 km (0.075 R)
• M63: 26,451,746 km (0.07 R)
• M64: 26,663,876 km (0.11 R)
• M65: 27,196,743 km (0.06 R)
• M66: 28,218,946 km (0.038 R)
• M67: 28,761,986 km (0.119 R)
• M68: 29,089,456 km (0.05 R)
• M69: 29,198,812 km (0.11 R)
• M70: 29,473,024 km (0.083 R)
• M71: 31,360,052 km (0.083 R)
• M72: 31,472,250 km (0.072 R)
• M73: 32,658,711 km (0.116 R)
• M74: 33,457,713 km (0.055 R)
• M75: 33,572,455 km (0.087 R)
• M76: 34,668,409 km (0.095 R)
• M77: 36,186,977 km (0.108 R)
• M78: 36,363,652 km (0.102 R)
• M79: 37,013,804 km (0.065 R)
• M80: 37,191,826 km (0.062 R)
• M81: 38,806,286 km (0.074 R)
• M82: 38,987,150 km (0.077 R)
• M83: 39,349,476 km (0.116 R)
• M84: 40,260,527 km (0.109 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: 472 - 11,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit