🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.83 AU - 1.01 AU

Year: 315 Days

Day: 38.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,629,450 km

• M1: 237,711 km (0.115 R)
• M2: 599,588 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.27 AU - 1.79 AU

Year: 675 Days

Day: 24.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,629,450 km

• M1: 39,045 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.57 AU - 1.89 AU

Year: 811 Days

Day: 22.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,629,450 km

• M1: 117,434 km (0.11 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 9.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.13 AU - 8.47 AU

Year: 6321 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,629,450 km

• M1: 123,867 km (0.116 R)
• M2: 225,743 km (0.095 R)
• M3: 463,305 km (0.053 R)
• M4: 617,690 km (0.118 R)
• M5: 717,172 km (0.079 R)
• M6: 888,312 km (0.071 R)
• M7: 956,080 km (0.044 R)
• M8: 1,335,610 km (0.106 R)
• M9: 1,494,782 km (0.036 R)
• M10: 1,604,587 km (0.115 R)
• M11: 1,731,296 km (0.065 R)
• M12: 1,861,446 km (0.119 R)
• M13: 2,025,106 km (0.085 R)
• M14: 2,131,770 km (0.117 R)
• M15: 2,193,554 km (0.035 R)
• M16: 2,382,645 km (0.109 R)
• M17: 2,479,136 km (0.109 R)
• M18: 2,676,456 km (0.12 R)
• M19: 2,895,916 km (0.074 R)
• M20: 3,406,792 km (0.111 R)
• M21: 3,813,100 km (0.107 R)
• M22: 3,945,644 km (0.092 R)
• M23: 4,511,273 km (0.03 R)
• M24: 4,691,988 km (0.04 R)
• M25: 4,813,760 km (0.098 R)
• M26: 5,039,952 km (0.12 R)
• M27: 5,332,715 km (0.038 R)
• M28: 5,760,864 km (0.11 R)
• M29: 6,022,960 km (0.092 R)
• M30: 6,155,653 km (0.047 R)
• M31: 6,378,704 km (0.105 R)
• M32: 7,087,349 km (0.096 R)
• M33: 7,227,372 km (0.09 R)
• M34: 7,677,064 km (0.057 R)
• M35: 8,087,111 km (0.107 R)
• M36: 8,430,139 km (0.116 R)
• M37: 8,603,374 km (0.068 R)
• M38: 8,928,450 km (0.113 R)
• M39: 9,385,172 km (0.105 R)
• M40: 9,953,644 km (0.103 R)
• M41: 10,058,213 km (0.05 R)
• M42: 10,242,218 km (0.045 R)
• M43: 10,374,164 km (0.096 R)
• M44: 10,773,739 km (0.05 R)
• M45: 11,097,020 km (0.046 R)
• M46: 11,560,475 km (0.103 R)
• M47: 11,891,385 km (0.084 R)
• M48: 12,002,387 km (0.102 R)
• M49: 12,225,587 km (0.057 R)
• M50: 12,478,108 km (0.115 R)
• M51: 12,619,179 km (0.113 R)
• M52: 13,074,256 km (0.078 R)
• M53: 13,217,570 km (0.117 R)
• M54: 13,825,237 km (0.112 R)
• M55: 14,029,887 km (0.086 R)
• M56: 14,117,850 km (0.101 R)
• M57: 14,264,905 km (0.077 R)
• M58: 14,828,291 km (0.112 R)
• M59: 15,611,136 km (0.043 R)
• M60: 15,793,795 km (0.11 R)
• M61: 16,222,543 km (0.106 R)
• M62: 16,438,263 km (0.094 R)
• M63: 16,903,961 km (0.1 R)
• M64: 18,039,409 km (0.087 R)
• M65: 18,135,002 km (0.078 R)
• M66: 18,519,618 km (0.06 R)
• M67: 18,583,945 km (0.1 R)
• M68: 18,809,838 km (0.064 R)
• M69: 19,264,316 km (0.118 R)
• M70: 19,329,541 km (0.095 R)
• M71: 19,427,527 km (0.097 R)
• M72: 19,755,296 km (0.116 R)
• M73: 19,853,881 km (0.097 R)
• M74: 20,217,105 km (0.116 R)
• M75: 20,950,284 km (0.115 R)
• M76: 21,050,814 km (0.089 R)
• M77: 21,286,281 km (0.06 R)
• M78: 21,691,990 km (0.093 R)
• M79: 23,201,283 km (0.095 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 14.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.41 AU - 10.23 AU

Year: 9337 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,629,450 km

• M1: 189,092 km (0.095 R)
• M2: 344,524 km (0.096 R)
• M3: 508,782 km (0.075 R)
• M4: 626,665 km (0.101 R)
• M5: 731,683 km (0.103 R)
• M6: 1,074,113 km (0.068 R)
• M7: 2,425,430 km (0.059 R)
• M8: 2,802,417 km (0.059 R)
• M9: 3,050,301 km (0.106 R)
• M10: 3,392,431 km (0.108 R)
• M11: 3,657,219 km (0.05 R)
• M12: 4,207,440 km (0.088 R)
• M13: 4,516,509 km (0.073 R)
• M14: 4,734,922 km (0.112 R)
• M15: 5,514,178 km (0.1 R)
• M16: 5,985,112 km (0.074 R)
• M17: 6,523,664 km (0.076 R)
• M18: 7,218,845 km (0.11 R)
• M19: 7,389,387 km (0.099 R)
• M20: 7,879,469 km (0.103 R)
• M21: 8,143,360 km (0.103 R)
• M22: 8,320,933 km (0.101 R)
• M23: 8,770,325 km (0.098 R)
• M24: 9,135,643 km (0.079 R)
• M25: 11,036,733 km (0.045 R)
• M26: 11,134,869 km (0.11 R)
• M27: 11,299,277 km (0.059 R)
• M28: 13,648,711 km (0.089 R)
• M29: 13,754,178 km (0.064 R)
• M30: 14,072,373 km (0.065 R)
• M31: 14,643,986 km (0.097 R)
• M32: 15,589,295 km (0.089 R)
• M33: 15,847,202 km (0.067 R)
• M34: 16,666,848 km (0.079 R)
• M35: 17,500,408 km (0.111 R)
• M36: 17,806,784 km (0.073 R)
• M37: 20,041,627 km (0.038 R)
• M38: 20,322,123 km (0.098 R)
• M39: 20,968,236 km (0.115 R)
• M40: 22,280,658 km (0.109 R)
• M41: 22,446,712 km (0.113 R)
• M42: 22,779,717 km (0.109 R)
• M43: 22,946,967 km (0.072 R)
• M44: 23,958,548 km (0.047 R)
• M45: 24,299,033 km (0.062 R)
• M46: 24,769,667 km (0.115 R)
• M47: 25,243,444 km (0.103 R)
• M48: 25,676,679 km (0.098 R)
• M49: 26,506,798 km (0.108 R)
• M50: 26,638,743 km (0.083 R)
• M51: 26,814,820 km (0.076 R)
• M52: 27,301,312 km (0.073 R)
• M53: 27,434,454 km (0.113 R)
• M54: 28,642,906 km (0.048 R)
• M55: 29,140,169 km (0.113 R)
• M56: 29,594,648 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.2

Radius: 5.4

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.55 AU - 19.87 AU

Year: 24348 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,629,450 km

• M1: 158,574 km (0.085 R)
• M2: 235,168 km (0.112 R)
• M3: 294,109 km (0.085 R)
• M4: 342,130 km (0.1 R)
• M5: 410,646 km (0.083 R)
• M6: 940,073 km (0.036 R)
• M7: 1,193,492 km (0.093 R)
• M8: 1,383,182 km (0.12 R)
• M9: 1,611,767 km (0.097 R)
• M10: 1,730,548 km (0.07 R)
• M11: 1,790,986 km (0.116 R)
• M12: 2,040,066 km (0.119 R)
• M13: 2,400,148 km (0.053 R)
• M14: 2,536,133 km (0.12 R)
• M15: 2,570,391 km (0.097 R)
• M16: 2,744,672 km (0.042 R)
• M17: 2,886,790 km (0.099 R)
• M18: 4,394,587 km (0.059 R)
• M19: 4,687,200 km (0.059 R)
• M20: 5,072,565 km (0.072 R)
• M21: 6,149,520 km (0.025 R)
• M22: 6,242,420 km (0.054 R)
• M23: 7,343,311 km (0.053 R)
• M24: 8,194,971 km (0.096 R)
• M25: 8,502,844 km (0.119 R)
• M26: 8,606,366 km (0.058 R)
• M27: 9,449,350 km (0.107 R)
• M28: 9,610,466 km (0.038 R)
• M29: 9,880,790 km (0.099 R)
• M30: 10,706,720 km (0.113 R)
• M31: 10,874,568 km (0.096 R)
• M32: 11,156,261 km (0.072 R)
• M33: 12,306,818 km (0.094 R)
• M34: 12,600,329 km (0.101 R)
• M35: 12,896,084 km (0.113 R)
• M36: 13,134,394 km (0.054 R)
• M37: 13,374,199 km (0.109 R)
• M38: 13,615,351 km (0.083 R)
• M39: 14,163,328 km (0.116 R)
• M40: 14,470,901 km (0.093 R)
• M41: 14,656,552 km (0.112 R)
• M42: 16,555,248 km (0.082 R)
• M43: 17,797,359 km (0.104 R)
• M44: 18,195,739 km (0.081 R)
• M45: 20,647,349 km (0.084 R)
• M46: 21,628,262 km (0.118 R)
• M47: 23,417,602 km (0.098 R)
• M48: 24,734,961 km (0.074 R)
• M49: 27,670,669 km (0.044 R)
• M50: 28,363,607 km (0.076 R)
• M51: 28,440,949 km (0.06 R)
• M52: 28,984,438 km (0.095 R)
• M53: 31,112,318 km (0.04 R)
• M54: 31,431,709 km (0.109 R)
• M55: 32,558,630 km (0.079 R)
• M56: 33,126,952 km (0.106 R)
• M57: 35,017,271 km (0.07 R)
• M58: 36,858,073 km (0.09 R)
• M59: 37,365,509 km (0.116 R)
• M60: 38,131,001 km (0.111 R)
• M61: 38,472,982 km (0.075 R)
• M62: 40,371,379 km (0.096 R)
• M63: 40,632,726 km (0.087 R)
• M64: 40,894,523 km (0.095 R)
• M65: 43,275,822 km (0.1 R)
• M66: 43,990,002 km (0.084 R)
• M67: 44,169,220 km (0.118 R)
• M68: 45,158,810 km (0.117 R)
• M69: 46,429,046 km (0.1 R)
• M70: 50,402,963 km (0.079 R)
• M71: 50,966,050 km (0.051 R)
• M72: 51,531,231 km (0.092 R)
• M73: 52,003,810 km (0.116 R)
• M74: 52,858,014 km (0.067 R)
• M75: 53,143,746 km (0.115 R)
• M76: 53,239,189 km (0.108 R)
• M77: 53,430,076 km (0.115 R)
• M78: 54,100,125 km (0.048 R)
• M79: 54,484,292 km (0.109 R)
• M80: 55,738,970 km (0.055 R)
• M81: 55,835,760 km (0.107 R)
• M82: 56,223,966 km (0.041 R)
• M83: 57,785,618 km (0.064 R)
• M84: 62,153,128 km (0.106 R)
• M85: 62,253,658 km (0.109 R)
• M86: 62,354,188 km (0.103 R)
• M87: 63,059,542 km (0.118 R)
• M88: 63,463,755 km (0.099 R)
• M89: 63,666,161 km (0.108 R)
• M90: 64,274,725 km (0.026 R)
• M91: 65,089,286 km (0.077 R)
• M92: 65,191,311 km (0.087 R)
• M93: 65,395,512 km (0.053 R)
• M94: 67,966,651 km (0.104 R)
• M95: 68,588,679 km (0.1 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit