🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.51 AU - 0.81 AU

Year: 187 Days

Day: 19 Hours

Environment

Temp: 205 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.7 AU - 1.8 AU

Year: 806 Days

Day: 12.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,239,880 km

• M1: 1,502,711 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 11.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.96 AU - 6.22 AU

Year: 5234 Days

Day: 11.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,239,880 km

• M1: 152,590 km (0.119 R)
• M2: 270,024 km (0.104 R)
• M3: 547,678 km (0.11 R)
• M4: 665,262 km (0.108 R)
• M5: 1,006,494 km (0.051 R)
• M6: 1,086,679 km (0.117 R)
• M7: 1,225,655 km (0.08 R)
• M8: 1,460,973 km (0.06 R)
• M9: 1,631,365 km (0.032 R)
• M10: 1,759,570 km (0.099 R)
• M11: 1,874,611 km (0.101 R)
• M12: 2,009,399 km (0.057 R)
• M13: 2,543,463 km (0.098 R)
• M14: 2,712,209 km (0.081 R)
• M15: 2,807,653 km (0.109 R)
• M16: 2,962,786 km (0.109 R)
• M17: 3,486,378 km (0.119 R)
• M18: 4,038,993 km (0.115 R)
• M19: 4,214,621 km (0.039 R)
• M20: 4,460,410 km (0.045 R)
• M21: 4,619,133 km (0.066 R)
• M22: 4,779,951 km (0.047 R)
• M23: 4,965,901 km (0.114 R)
• M24: 5,635,651 km (0.076 R)
• M25: 5,807,689 km (0.117 R)
• M26: 6,031,337 km (0.113 R)
• M27: 6,308,542 km (0.111 R)
• M28: 6,384,837 km (0.05 R)
• M29: 6,461,581 km (0.1 R)
• M30: 6,823,458 km (0.111 R)
• M31: 7,086,002 km (0.091 R)
• M32: 7,486,027 km (0.103 R)
• M33: 7,811,402 km (0.087 R)
• M34: 8,086,214 km (0.059 R)
• M35: 8,280,392 km (0.11 R)
• M36: 8,476,215 km (0.119 R)
• M37: 9,390,707 km (0.117 R)
• M38: 9,800,755 km (0.05 R)
• M39: 9,889,466 km (0.114 R)
• M40: 10,067,488 km (0.091 R)
• M41: 11,065,754 km (0.118 R)
• M42: 11,312,591 km (0.076 R)
• M43: 11,717,403 km (0.104 R)
• M44: 12,158,866 km (0.109 R)
• M45: 12,381,617 km (0.032 R)
• M46: 13,680,426 km (0.1 R)
• M47: 13,779,609 km (0.071 R)
• M48: 14,078,506 km (0.106 R)
• M49: 14,648,923 km (0.104 R)
• M50: 15,056,128 km (0.106 R)
• M51: 15,226,969 km (0.114 R)
• M52: 16,160,460 km (0.071 R)
• M53: 16,440,507 km (0.115 R)
• M54: 17,041,142 km (0.111 R)
• M55: 17,685,011 km (0.097 R)
• M56: 17,793,171 km (0.108 R)
• M57: 18,009,938 km (0.111 R)
• M58: 18,118,696 km (0.101 R)
• M59: 19,144,189 km (0.103 R)
• M60: 19,329,242 km (0.066 R)
• M61: 19,403,592 km (0.1 R)
• M62: 19,477,792 km (0.098 R)
• M63: 20,188,532 km (0.039 R)
• M64: 20,528,119 km (0.05 R)
• M65: 21,442,910 km (0.054 R)
• M66: 21,944,063 km (0.061 R)
• M67: 22,448,956 km (0.063 R)
• M68: 23,391,273 km (0.085 R)
• M69: 23,549,697 km (0.081 R)
• M70: 23,628,984 km (0.116 R)
• M71: 23,748,064 km (0.094 R)
• M72: 23,867,293 km (0.102 R)
• M73: 24,990,474 km (0.077 R)
• M74: 25,599,188 km (0.114 R)
• M75: 25,885,069 km (0.119 R)
• M76: 25,966,899 km (0.11 R)
• M77: 26,295,117 km (0.099 R)
• M78: 26,542,103 km (0.091 R)
• M79: 27,080,207 km (0.113 R)
• M80: 27,872,926 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 10.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.62 AU - 7.66 AU

Year: 5298 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,239,880 km

• M1: 157,826 km (0.05 R)
• M2: 462,706 km (0.109 R)
• M3: 651,050 km (0.112 R)
• M4: 749,037 km (0.096 R)
• M5: 1,270,385 km (0.055 R)
• M6: 1,428,510 km (0.04 R)
• M7: 1,712,746 km (0.078 R)
• M8: 1,978,881 km (0.115 R)
• M9: 2,052,034 km (0.112 R)
• M10: 2,144,934 km (0.106 R)
• M11: 2,471,506 km (0.112 R)
• M12: 2,550,644 km (0.105 R)
• M13: 3,022,625 km (0.057 R)
• M14: 3,128,839 km (0.107 R)
• M15: 3,279,784 km (0.114 R)
• M16: 3,455,262 km (0.119 R)
• M17: 3,544,123 km (0.116 R)
• M18: 4,117,233 km (0.112 R)
• M19: 4,211,778 km (0.041 R)
• M20: 4,330,709 km (0.115 R)
• M21: 4,523,690 km (0.055 R)
• M22: 4,868,064 km (0.032 R)
• M23: 5,119,239 km (0.059 R)
• M24: 5,195,534 km (0.055 R)
• M25: 5,272,128 km (0.062 R)
• M26: 5,349,021 km (0.082 R)
• M27: 5,452,244 km (0.026 R)
• M28: 5,660,783 km (0.118 R)
• M29: 5,818,908 km (0.069 R)
• M30: 6,603,699 km (0.116 R)
• M31: 6,854,126 km (0.092 R)
• M32: 7,392,977 km (0.089 R)
• M33: 7,537,040 km (0.114 R)
• M34: 8,122,716 km (0.105 R)
• M35: 8,571,659 km (0.095 R)
• M36: 8,998,013 km (0.057 R)
• M37: 9,337,899 km (0.085 R)
• M38: 9,556,312 km (0.05 R)
• M39: 9,650,409 km (0.073 R)
• M40: 10,254,036 km (0.099 R)
• M41: 10,447,167 km (0.082 R)
• M42: 11,231,659 km (0.097 R)
• M43: 11,900,062 km (0.096 R)
• M44: 12,205,092 km (0.065 R)
• M45: 13,697,480 km (0.076 R)
• M46: 14,088,529 km (0.086 R)
• M47: 14,483,318 km (0.074 R)
• M48: 15,100,409 km (0.027 R)
• M49: 15,357,119 km (0.081 R)
• M50: 15,467,522 km (0.074 R)
• M51: 15,726,177 km (0.095 R)
• M52: 16,360,472 km (0.103 R)
• M53: 16,813,305 km (0.068 R)
• M54: 17,924,518 km (0.045 R)
• M55: 18,040,755 km (0.101 R)
• M56: 18,118,397 km (0.119 R)
• M57: 19,098,861 km (0.077 R)
• M58: 19,336,722 km (0.062 R)
• M59: 20,136,771 km (0.096 R)
• M60: 20,988,282 km (0.107 R)
• M61: 21,274,762 km (0.069 R)
• M62: 22,017,515 km (0.088 R)
• M63: 22,978,831 km (0.083 R)
• M64: 23,316,324 km (0.105 R)
• M65: 23,528,155 km (0.093 R)
• M66: 23,613,126 km (0.072 R)
• M67: 25,376,137 km (0.115 R)
• M68: 28,347,301 km (0.102 R)
• M69: 28,482,986 km (0.111 R)
• M70: 28,800,133 km (0.108 R)
• M71: 29,118,627 km (0.1 R)
• M72: 29,438,168 km (0.082 R)
• M73: 29,712,979 km (0.117 R)
• M74: 29,896,686 km (0.114 R)
• M75: 30,265,295 km (0.094 R)
• M76: 30,357,597 km (0.069 R)
• M77: 30,589,025 km (0.12 R)
• M78: 30,867,426 km (0.096 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit