🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 179 Days

Day: 29.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.6 AU - 2.06 AU

Year: 953 Days

Day: 18.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,734,081 km

• M1: 560,693 km (0.098 R)
• M2: 752,926 km (0.035 R)

Asteroid Belt

Center: 5.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 14.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.47 AU - 9.83 AU

Year: 10656 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,734,081 km

• M1: 265,387 km (0.106 R)
• M2: 366,066 km (0.08 R)
• M3: 460,761 km (0.078 R)
• M4: 650,751 km (0.113 R)
• M5: 1,033,123 km (0.118 R)
• M6: 2,357,064 km (0.087 R)
• M7: 3,334,537 km (0.098 R)
• M8: 3,969,579 km (0.055 R)
• M9: 4,569,916 km (0.097 R)
• M10: 4,751,976 km (0.102 R)
• M11: 4,862,380 km (0.09 R)
• M12: 5,048,330 km (0.097 R)
• M13: 6,213,697 km (0.065 R)
• M14: 6,415,804 km (0.12 R)
• M15: 7,331,343 km (0.119 R)
• M16: 7,502,333 km (0.088 R)
• M17: 8,066,916 km (0.107 R)
• M18: 8,916,931 km (0.116 R)
• M19: 9,145,367 km (0.112 R)
• M20: 9,237,369 km (0.09 R)
• M21: 9,329,671 km (0.086 R)
• M22: 9,515,023 km (0.102 R)
• M23: 10,993,499 km (0.082 R)
• M24: 11,684,491 km (0.082 R)
• M25: 11,985,033 km (0.109 R)
• M26: 12,440,559 km (0.052 R)
• M27: 13,264,544 km (0.079 R)
• M28: 13,788,436 km (0.07 R)
• M29: 13,947,009 km (0.083 R)
• M30: 14,856,864 km (0.103 R)
• M31: 15,236,992 km (0.108 R)
• M32: 16,007,122 km (0.093 R)
• M33: 16,396,974 km (0.045 R)
• M34: 16,789,967 km (0.114 R)
• M35: 17,470,787 km (0.098 R)
• M36: 17,699,822 km (0.109 R)
• M37: 17,929,903 km (0.039 R)
• M38: 19,567,551 km (0.106 R)
• M39: 21,374,843 km (0.043 R)
• M40: 21,558,549 km (0.081 R)
• M41: 22,858,854 km (0.082 R)
• M42: 23,046,749 km (0.082 R)
• M43: 23,866,695 km (0.112 R)
• M44: 24,889,047 km (0.101 R)
• M45: 25,276,056 km (0.094 R)
• M46: 25,795,161 km (0.088 R)
• M47: 27,506,860 km (0.101 R)
• M48: 27,773,443 km (0.051 R)
• M49: 28,578,280 km (0.111 R)
• M50: 29,527,179 km (0.089 R)
• M51: 30,900,338 km (0.06 R)
• M52: 31,038,865 km (0.066 R)
• M53: 31,246,956 km (0.081 R)
• M54: 31,664,633 km (0.087 R)
• M55: 32,294,440 km (0.1 R)
• M56: 33,211,625 km (0.057 R)
• M57: 33,495,562 km (0.078 R)
• M58: 33,922,963 km (0.12 R)
• M59: 34,495,623 km (0.098 R)
• M60: 34,639,237 km (0.085 R)
• M61: 34,999,319 km (0.111 R)
• M62: 36,891,583 km (0.035 R)
• M63: 39,641,491 km (0.096 R)
• M64: 39,867,234 km (0.062 R)
• M65: 40,320,217 km (0.066 R)
• M66: 41,078,977 km (0.116 R)
• M67: 41,536,447 km (0.045 R)
• M68: 42,072,456 km (0.105 R)
• M69: 44,707,922 km (0.056 R)
• M70: 45,100,018 km (0.06 R)
• M71: 47,636,151 km (0.069 R)
• M72: 48,036,624 km (0.058 R)
• M73: 48,518,629 km (0.07 R)
• M74: 50,544,333 km (0.093 R)
• M75: 51,116,545 km (0.114 R)
• M76: 51,526,443 km (0.109 R)
• M77: 52,267,252 km (0.065 R)
• M78: 54,176,270 km (0.091 R)
• M79: 54,594,247 km (0.118 R)
• M80: 55,854,759 km (0.062 R)
• M81: 56,108,028 km (0.085 R)
• M82: 56,700,435 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 13.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.06 AU - 10.82 AU

Year: 12066 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,734,081 km

• M1: 205,248 km (0.1 R)
• M2: 382,821 km (0.099 R)
• M3: 544,686 km (0.09 R)
• M4: 733,778 km (0.078 R)
• M5: 909,705 km (0.059 R)
• M6: 1,041,949 km (0.093 R)
• M7: 1,456,934 km (0.088 R)
• M8: 1,568,833 km (0.072 R)
• M9: 1,683,724 km (0.05 R)
• M10: 2,379,953 km (0.049 R)
• M11: 2,513,244 km (0.069 R)
• M12: 2,871,681 km (0.079 R)
• M13: 3,335,434 km (0.107 R)
• M14: 3,425,043 km (0.118 R)
• M15: 4,431,538 km (0.117 R)
• M16: 4,831,562 km (0.111 R)
• M17: 5,035,913 km (0.112 R)
• M18: 5,173,842 km (0.05 R)
• M19: 5,278,112 km (0.067 R)
• M20: 6,508,555 km (0.118 R)
• M21: 7,272,700 km (0.038 R)
• M22: 7,389,686 km (0.072 R)
• M23: 7,507,420 km (0.099 R)
• M24: 7,984,637 km (0.1 R)
• M25: 8,145,903 km (0.109 R)
• M26: 9,010,429 km (0.082 R)
• M27: 9,220,465 km (0.119 R)
• M28: 10,515,384 km (0.102 R)
• M29: 11,004,419 km (0.119 R)
• M30: 11,500,935 km (0.114 R)
• M31: 11,912,628 km (0.071 R)
• M32: 12,004,780 km (0.114 R)
• M33: 12,189,833 km (0.082 R)
• M34: 12,329,258 km (0.065 R)
• M35: 12,469,132 km (0.12 R)
• M36: 12,609,605 km (0.056 R)
• M37: 12,986,741 km (0.114 R)
• M38: 13,224,452 km (0.11 R)
• M39: 13,415,488 km (0.09 R)
• M40: 13,800,553 km (0.083 R)
• M41: 15,276,785 km (0.052 R)
• M42: 16,647,999 km (0.057 R)
• M43: 17,113,847 km (0.088 R)
• M44: 18,483,565 km (0.114 R)
• M45: 19,560,969 km (0.112 R)
• M46: 19,943,042 km (0.119 R)
• M47: 20,382,560 km (0.05 R)
• M48: 20,658,868 km (0.12 R)
• M49: 21,439,320 km (0.113 R)
• M50: 21,664,016 km (0.102 R)
• M51: 23,259,178 km (0.048 R)
• M52: 23,605,796 km (0.12 R)
• M53: 24,363,060 km (0.081 R)
• M54: 25,305,826 km (0.091 R)
• M55: 25,543,388 km (0.026 R)
• M56: 25,781,697 km (0.114 R)
• M57: 26,984,314 km (0.079 R)
• M58: 27,348,735 km (0.107 R)
• M59: 27,592,430 km (0.061 R)
• M60: 28,328,302 km (0.103 R)
• M61: 29,257,155 km (0.084 R)
• M62: 31,017,623 km (0.09 R)
• M63: 32,489,217 km (0.038 R)
• M64: 33,656,828 km (0.12 R)
• M65: 34,049,074 km (0.048 R)
• M66: 35,036,270 km (0.118 R)
• M67: 35,301,208 km (0.084 R)
• M68: 35,566,595 km (0.108 R)
• M69: 38,531,026 km (0.072 R)
• M70: 41,784,032 km (0.048 R)
• M71: 41,924,504 km (0.042 R)
• M72: 44,908,383 km (0.073 R)
• M73: 45,556,740 km (0.117 R)
• M74: 45,773,508 km (0.107 R)
• M75: 46,063,129 km (0.099 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: 167 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit