🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 453 Days

Day: 17.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,655,912 km

• M1: 179,966 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.56 AU - 1.98 AU

Year: 887 Days

Day: 47.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.17 AU - 2.81 AU

Year: 1480 Days

Day: 43.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 8.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.83 AU - 5.77 AU

Year: 3962 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,655,912 km

• M1: 157,527 km (0.059 R)
• M2: 214,523 km (0.102 R)
• M3: 276,008 km (0.092 R)
• M4: 345,571 km (0.101 R)
• M5: 468,391 km (0.062 R)
• M6: 535,710 km (0.041 R)
• M7: 596,447 km (0.101 R)
• M8: 659,577 km (0.09 R)
• M9: 714,180 km (0.041 R)
• M10: 804,986 km (0.117 R)
• M11: 986,149 km (0.113 R)
• M12: 1,317,209 km (0.057 R)
• M13: 1,742,666 km (0.081 R)
• M14: 2,027,350 km (0.098 R)
• M15: 2,292,887 km (0.088 R)
• M16: 2,344,049 km (0.034 R)
• M17: 2,640,552 km (0.065 R)
• M18: 2,784,316 km (0.072 R)
• M19: 3,042,073 km (0.117 R)
• M20: 3,098,322 km (0.105 R)
• M21: 3,269,312 km (0.101 R)
• M22: 3,365,503 km (0.089 R)
• M23: 3,443,294 km (0.064 R)
• M24: 3,800,534 km (0.094 R)
• M25: 3,922,307 km (0.085 R)
• M26: 4,004,137 km (0.082 R)
• M27: 4,107,359 km (0.089 R)
• M28: 4,744,796 km (0.089 R)
• M29: 4,832,161 km (0.108 R)
• M30: 4,898,133 km (0.057 R)
• M31: 5,008,537 km (0.06 R)
• M32: 5,665,421 km (0.045 R)
• M33: 5,898,195 km (0.029 R)
• M34: 6,373,318 km (0.108 R)
• M35: 6,469,809 km (0.059 R)
• M36: 6,860,708 km (0.088 R)
• M37: 7,284,369 km (0.119 R)
• M38: 7,486,775 km (0.109 R)
• M39: 8,052,704 km (0.101 R)
• M40: 8,314,650 km (0.042 R)
• M41: 8,526,031 km (0.082 R)
• M42: 9,472,238 km (0.095 R)
• M43: 9,665,518 km (0.085 R)
• M44: 9,720,870 km (0.118 R)
• M45: 10,337,811 km (0.082 R)
• M46: 11,083,257 km (0.105 R)
• M47: 11,786,517 km (0.115 R)
• M48: 12,054,148 km (0.103 R)
• M49: 12,474,218 km (0.088 R)
• M50: 12,868,558 km (0.051 R)
• M51: 12,990,780 km (0.083 R)
• M52: 13,051,965 km (0.102 R)
• M53: 13,267,087 km (0.062 R)
• M54: 13,731,888 km (0.094 R)
• M55: 14,296,769 km (0.11 R)
• M56: 14,391,614 km (0.066 R)
• M57: 14,486,759 km (0.095 R)
• M58: 14,582,052 km (0.113 R)
• M59: 14,805,252 km (0.077 R)
• M60: 15,093,976 km (0.076 R)
• M61: 15,872,633 km (0.11 R)
• M62: 16,168,089 km (0.114 R)
• M63: 16,332,946 km (0.07 R)
• M64: 18,252,137 km (0.056 R)
• M65: 18,803,405 km (0.105 R)
• M66: 18,872,819 km (0.042 R)
• M67: 19,570,543 km (0.07 R)
• M68: 19,887,391 km (0.084 R)
• M69: 20,028,761 km (0.108 R)
• M70: 20,847,810 km (0.101 R)
• M71: 21,786,985 km (0.088 R)
• M72: 22,261,659 km (0.119 R)
• M73: 22,666,022 km (0.116 R)
• M74: 24,006,419 km (0.079 R)
• M75: 24,081,517 km (0.107 R)
• M76: 24,270,011 km (0.069 R)
• M77: 24,876,032 km (0.031 R)
• M78: 24,990,324 km (0.042 R)
• M79: 25,181,062 km (0.03 R)
• M80: 25,372,248 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 13.9

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.05 AU - 7.13 AU

Year: 7112 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,655,912 km

• M1: 183,407 km (0.062 R)
• M2: 273,615 km (0.11 R)
• M3: 584,479 km (0.064 R)
• M4: 837,898 km (0.098 R)
• M5: 990,188 km (0.036 R)
• M6: 1,105,229 km (0.115 R)
• M7: 1,299,407 km (0.067 R)
• M8: 1,466,059 km (0.055 R)
• M9: 1,779,018 km (0.084 R)
• M10: 2,204,325 km (0.051 R)
• M11: 2,311,885 km (0.04 R)
• M12: 2,452,956 km (0.109 R)
• M13: 2,711,013 km (0.108 R)
• M14: 3,012,004 km (0.087 R)
• M15: 3,114,777 km (0.072 R)
• M16: 3,236,251 km (0.104 R)
• M17: 3,324,065 km (0.097 R)
• M18: 4,131,145 km (0.072 R)
• M19: 4,655,935 km (0.102 R)
• M20: 5,243,256 km (0.1 R)
• M21: 5,619,794 km (0.098 R)
• M22: 5,747,251 km (0.074 R)
• M23: 6,421,489 km (0.059 R)
• M24: 6,734,298 km (0.039 R)
• M25: 6,869,833 km (0.081 R)
• M26: 6,960,789 km (0.107 R)
• M27: 7,097,821 km (0.1 R)
• M28: 7,398,063 km (0.113 R)
• M29: 7,584,911 km (0.069 R)
• M30: 7,702,495 km (0.038 R)
• M31: 7,820,677 km (0.077 R)
• M32: 7,963,394 km (0.084 R)
• M33: 8,155,029 km (0.119 R)
• M34: 8,420,864 km (0.1 R)
• M35: 8,738,909 km (0.085 R)
• M36: 9,462,514 km (0.072 R)
• M37: 9,844,437 km (0.092 R)
• M38: 9,998,673 km (0.093 R)
• M39: 11,368,541 km (0.089 R)
• M40: 11,856,379 km (0.036 R)
• M41: 11,965,735 km (0.08 R)
• M42: 12,130,443 km (0.076 R)
• M43: 13,049,721 km (0.108 R)
• M44: 13,219,216 km (0.068 R)
• M45: 13,617,745 km (0.042 R)
• M46: 14,164,974 km (0.078 R)
• M47: 15,310,594 km (0.106 R)
• M48: 15,489,513 km (0.106 R)
• M49: 15,639,111 km (0.07 R)
• M50: 17,068,967 km (0.027 R)
• M51: 17,784,045 km (0.078 R)
• M52: 18,476,983 km (0.102 R)
• M53: 18,603,991 km (0.086 R)
• M54: 18,986,663 km (0.11 R)
• M55: 19,695,008 km (0.068 R)
• M56: 19,792,247 km (0.119 R)
• M57: 20,444,643 km (0.11 R)
• M58: 20,740,698 km (0.06 R)
• M59: 21,469,987 km (0.118 R)
• M60: 22,039,357 km (0.041 R)
• M61: 22,545,895 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 12.5

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.03 AU - 7.21 AU

Year: 7157 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,655,912 km

• M1: 159,322 km (0.101 R)
• M2: 313,408 km (0.112 R)
• M3: 508,334 km (0.093 R)
• M4: 749,037 km (0.063 R)
• M5: 1,459,327 km (0.075 R)
• M6: 2,056,372 km (0.115 R)
• M7: 2,240,228 km (0.072 R)
• M8: 2,526,409 km (0.069 R)
• M9: 2,674,062 km (0.077 R)
• M10: 2,774,143 km (0.119 R)
• M11: 2,926,583 km (0.089 R)
• M12: 3,029,955 km (0.035 R)
• M13: 3,703,146 km (0.097 R)
• M14: 3,899,867 km (0.11 R)
• M15: 4,601,032 km (0.101 R)
• M16: 4,843,381 km (0.114 R)
• M17: 4,997,167 km (0.051 R)
• M18: 5,215,131 km (0.08 R)
• M19: 5,692,648 km (0.078 R)
• M20: 5,887,723 km (0.091 R)
• M21: 6,085,043 km (0.029 R)
• M22: 6,758,383 km (0.111 R)
• M23: 7,279,133 km (0.063 R)
• M24: 7,491,113 km (0.119 R)
• M25: 8,066,317 km (0.113 R)
• M26: 8,507,033 km (0.109 R)
• M27: 8,655,733 km (0.096 R)
• M28: 9,954,242 km (0.081 R)
• M29: 10,706,420 km (0.069 R)
• M30: 11,190,818 km (0.097 R)
• M31: 11,272,200 km (0.113 R)
• M32: 12,097,531 km (0.116 R)
• M33: 12,223,044 km (0.052 R)
• M34: 12,391,042 km (0.118 R)
• M35: 12,559,788 km (0.086 R)
• M36: 13,631,807 km (0.051 R)
• M37: 14,024,950 km (0.12 R)
• M38: 14,200,877 km (0.077 R)
• M39: 14,421,833 km (0.099 R)
• M40: 14,510,545 km (0.039 R)
• M41: 14,643,986 km (0.085 R)
• M42: 14,733,146 km (0.107 R)
• M43: 16,833,351 km (0.106 R)
• M44: 17,490,983 km (0.106 R)
• M45: 17,775,518 km (0.096 R)
• M46: 18,013,678 km (0.085 R)
• M47: 18,109,271 km (0.061 R)
• M48: 19,563,213 km (0.077 R)
• M49: 20,254,505 km (0.12 R)
• M50: 20,453,619 km (0.077 R)
• M51: 20,653,183 km (0.049 R)
• M52: 20,753,264 km (0.032 R)
• M53: 20,903,759 km (0.046 R)
• M54: 24,673,925 km (0.105 R)
• M55: 25,850,662 km (0.097 R)
• M56: 25,958,522 km (0.103 R)
• M57: 26,445,912 km (0.091 R)
• M58: 26,991,046 km (0.056 R)
• M59: 29,320,584 km (0.112 R)
• M60: 29,545,729 km (0.065 R)
• M61: 29,771,472 km (0.052 R)
• M62: 31,138,348 km (0.11 R)
• M63: 31,829,341 km (0.109 R)
• M64: 32,409,032 km (0.104 R)
• M65: 32,525,419 km (0.069 R)
• M66: 32,758,643 km (0.106 R)
• M67: 33,637,829 km (0.045 R)
• M68: 34,406,164 km (0.093 R)
• M69: 34,703,265 km (0.1 R)
• M70: 35,839,910 km (0.06 R)
• M71: 36,020,475 km (0.077 R)
• M72: 37,414,876 km (0.061 R)
• M73: 37,720,355 km (0.069 R)
• M74: 37,904,061 km (0.116 R)
• M75: 38,088,067 km (0.119 R)
• M76: 38,210,887 km (0.061 R)
• M77: 38,333,856 km (0.062 R)
• M78: 38,703,512 km (0.087 R)
• M79: 39,819,662 km (0.097 R)
• M80: 39,944,277 km (0.069 R)
• M81: 40,632,278 km (0.079 R)
• M82: 41,513,559 km (0.073 R)
• M83: 42,083,377 km (0.105 R)
• M84: 42,273,965 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit