🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.48 AU - 0.58 AU

Year: 148 Days

Day: 46.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,044,115 km

• M1: 25,731 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.32 AU - 1.44 AU

Year: 621 Days

Day: 30.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 123.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.54 AU - 2.06 AU

Year: 925 Days

Day: 13.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.74 AU - 2.44 AU

Year: 1157 Days

Day: 30.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.64 AU - 2.82 AU

Year: 1727 Days

Day: 41.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,044,115 km

• M1: 1,788,742 km (0.085 R)
• M2: 2,014,784 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.63 AU - 4.07 AU

Year: 2892 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,044,115 km

• M1: 1,987,557 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.11 AU - 4.75 AU

Year: 2983 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 14.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.3 AU - 4.88 AU

Year: 3167 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,044,115 km

• M1: 189,092 km (0.102 R)
• M2: 327,171 km (0.103 R)
• M3: 526,285 km (0.108 R)
• M4: 697,575 km (0.098 R)
• M5: 816,954 km (0.11 R)
• M6: 988,692 km (0.086 R)
• M7: 1,102,836 km (0.084 R)
• M8: 1,422,227 km (0.051 R)
• M9: 1,606,980 km (0.086 R)
• M10: 1,771,987 km (0.101 R)
• M11: 1,871,021 km (0.105 R)
• M12: 2,301,713 km (0.077 R)
• M13: 2,569,044 km (0.109 R)
• M14: 2,682,140 km (0.112 R)
• M15: 2,780,576 km (0.028 R)
• M16: 3,325,860 km (0.085 R)
• M17: 3,449,727 km (0.12 R)
• M18: 3,593,191 km (0.091 R)
• M19: 3,867,703 km (0.033 R)
• M20: 3,979,453 km (0.064 R)
• M21: 4,340,732 km (0.088 R)
• M22: 4,476,567 km (0.097 R)
• M23: 4,953,036 km (0.064 R)
• M24: 5,218,123 km (0.097 R)
• M25: 5,613,959 km (0.043 R)
• M26: 5,783,603 km (0.08 R)
• M27: 6,019,669 km (0.069 R)
• M28: 6,237,034 km (0.099 R)
• M29: 6,412,812 km (0.036 R)
• M30: 6,702,134 km (0.056 R)
• M31: 6,882,400 km (0.077 R)
• M32: 7,316,832 km (0.092 R)
• M33: 7,807,363 km (0.091 R)
• M34: 8,478,310 km (0.074 R)
• M35: 8,624,467 km (0.113 R)
• M36: 9,798,810 km (0.093 R)
• M37: 10,210,055 km (0.068 R)
• M38: 10,758,331 km (0.097 R)
• M39: 10,943,383 km (0.041 R)
• M40: 11,049,448 km (0.108 R)
• M41: 11,289,703 km (0.045 R)
• M42: 11,531,602 km (0.064 R)
• M43: 12,047,865 km (0.119 R)
• M44: 12,488,580 km (0.06 R)
• M45: 12,627,407 km (0.097 R)
• M46: 13,499,413 km (0.097 R)
• M47: 13,957,182 km (0.111 R)
• M48: 14,130,267 km (0.118 R)
• M49: 15,271,998 km (0.108 R)
• M50: 15,509,858 km (0.06 R)
• M51: 16,110,045 km (0.075 R)
• M52: 16,291,507 km (0.073 R)
• M53: 16,809,565 km (0.079 R)
• M54: 17,086,171 km (0.096 R)
• M55: 17,209,440 km (0.089 R)
• M56: 17,364,124 km (0.09 R)
• M57: 17,612,457 km (0.12 R)
• M58: 17,830,720 km (0.08 R)
• M59: 18,776,478 km (0.046 R)
• M60: 20,290,857 km (0.101 R)
• M61: 20,914,082 km (0.08 R)
• M62: 21,178,421 km (0.117 R)
• M63: 21,577,099 km (0.08 R)
• M64: 22,179,680 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 9.9

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.63 AU - 6.81 AU

Year: 5238 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 94.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,044,115 km

• M1: 297,999 km (0.057 R)
• M2: 729,140 km (0.108 R)
• M3: 807,529 km (0.072 R)
• M4: 889,060 km (0.041 R)
• M5: 1,061,098 km (0.071 R)
• M6: 1,323,792 km (0.108 R)
• M7: 1,421,629 km (0.071 R)
• M8: 1,641,986 km (0.055 R)
• M9: 2,173,358 km (0.079 R)
• M10: 2,508,607 km (0.104 R)
• M11: 2,589,988 km (0.118 R)
• M12: 3,053,143 km (0.08 R)
• M13: 3,118,218 km (0.042 R)
• M14: 3,294,444 km (0.081 R)
• M15: 3,866,058 km (0.119 R)
• M16: 4,493,172 km (0.078 R)
• M17: 4,692,586 km (0.051 R)
• M18: 4,768,133 km (0.057 R)
• M19: 5,519,114 km (0.04 R)
• M20: 5,813,523 km (0.111 R)
• M21: 5,921,981 km (0.112 R)
• M22: 6,058,415 km (0.104 R)
• M23: 6,362,248 km (0.086 R)
• M24: 6,756,289 km (0.119 R)
• M25: 7,216,302 km (0.057 R)
• M26: 7,627,098 km (0.08 R)
• M27: 7,716,109 km (0.101 R)
• M28: 8,136,329 km (0.092 R)
• M29: 8,440,910 km (0.11 R)
• M30: 8,594,697 km (0.083 R)
• M31: 8,687,448 km (0.06 R)
• M32: 9,124,423 km (0.114 R)
• M33: 9,922,528 km (0.077 R)
• M34: 10,445,073 km (0.063 R)
• M35: 10,643,440 km (0.117 R)
• M36: 10,809,643 km (0.089 R)
• M37: 10,876,364 km (0.067 R)
• M38: 11,212,061 km (0.108 R)
• M39: 11,482,983 km (0.095 R)
• M40: 11,824,814 km (0.117 R)
• M41: 11,893,629 km (0.082 R)
• M42: 12,135,379 km (0.075 R)
• M43: 12,239,350 km (0.095 R)
• M44: 12,483,494 km (0.116 R)
• M45: 13,011,873 km (0.119 R)
• M46: 13,189,745 km (0.093 R)
• M47: 13,404,119 km (0.068 R)
• M48: 13,619,689 km (0.108 R)
• M49: 13,945,214 km (0.106 R)
• M50: 14,127,125 km (0.118 R)
• M51: 14,419,888 km (0.076 R)
• M52: 14,862,698 km (0.109 R)
• M53: 15,610,837 km (0.096 R)
• M54: 15,686,384 km (0.059 R)
• M55: 15,875,625 km (0.096 R)
• M56: 16,601,773 km (0.113 R)
• M57: 16,756,009 km (0.066 R)
• M58: 17,182,662 km (0.083 R)
• M59: 17,612,756 km (0.099 R)
• M60: 17,730,788 km (0.04 R)
• M61: 18,006,946 km (0.117 R)
• M62: 18,924,729 km (0.091 R)
• M63: 19,247,412 km (0.114 R)
• M64: 19,531,348 km (0.059 R)
• M65: 19,612,730 km (0.062 R)
• M66: 19,735,101 km (0.091 R)
• M67: 20,103,411 km (0.096 R)
• M68: 21,180,366 km (0.1 R)
• M69: 21,473,428 km (0.115 R)
• M70: 22,574,019 km (0.106 R)
• M71: 22,659,440 km (0.037 R)
• M72: 23,217,290 km (0.045 R)
• M73: 23,389,777 km (0.098 R)
• M74: 24,609,598 km (0.081 R)
• M75: 24,785,525 km (0.097 R)
• M76: 24,961,901 km (0.025 R)
• M77: 25,094,444 km (0.096 R)
• M78: 26,253,080 km (0.084 R)
• M79: 26,793,727 km (0.12 R)
• M80: 27,110,725 km (0.083 R)
• M81: 28,023,421 km (0.098 R)
• M82: 28,115,274 km (0.082 R)
• M83: 28,299,280 km (0.097 R)
• M84: 28,391,432 km (0.084 R)
• M85: 28,853,540 km (0.104 R)
• M86: 29,039,041 km (0.115 R)
• M87: 30,821,649 km (0.106 R)
• M88: 31,917,603 km (0.054 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.9

Radius: 11.6

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.1 AU - 7.9 AU

Year: 6345 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,044,115 km

• M1: 150,047 km (0.072 R)
• M2: 242,947 km (0.077 R)
• M3: 402,717 km (0.111 R)
• M4: 657,183 km (0.104 R)
• M5: 948,750 km (0.082 R)
• M6: 1,780,065 km (0.074 R)
• M7: 1,894,657 km (0.069 R)
• M8: 1,992,045 km (0.077 R)
• M9: 2,212,403 km (0.117 R)
• M10: 2,440,988 km (0.09 R)
• M11: 2,525,960 km (0.091 R)
• M12: 2,765,167 km (0.08 R)
• M13: 2,876,318 km (0.065 R)
• M14: 3,502,834 km (0.097 R)
• M15: 4,585,474 km (0.081 R)
• M16: 4,691,240 km (0.027 R)
• M17: 4,797,753 km (0.038 R)
• M18: 4,932,242 km (0.112 R)
• M19: 5,122,381 km (0.11 R)
• M20: 5,398,389 km (0.12 R)
• M21: 5,622,786 km (0.112 R)
• M22: 5,878,897 km (0.12 R)
• M23: 5,965,065 km (0.095 R)
• M24: 6,402,639 km (0.084 R)
• M25: 6,700,189 km (0.094 R)
• M26: 6,820,466 km (0.114 R)
• M27: 7,032,745 km (0.077 R)
• M28: 7,124,449 km (0.106 R)
• M29: 8,513,914 km (0.12 R)
• M30: 8,808,323 km (0.065 R)
• M31: 8,940,268 km (0.051 R)
• M32: 9,239,464 km (0.088 R)
• M33: 10,295,475 km (0.108 R)
• M34: 10,961,634 km (0.094 R)
• M35: 11,210,565 km (0.04 R)
• M36: 12,335,392 km (0.095 R)
• M37: 13,686,560 km (0.09 R)
• M38: 13,877,895 km (0.086 R)
• M39: 14,535,228 km (0.099 R)
• M40: 14,613,169 km (0.113 R)
• M41: 14,887,232 km (0.111 R)
• M42: 15,044,609 km (0.09 R)
• M43: 15,281,871 km (0.07 R)
• M44: 15,679,802 km (0.106 R)
• M45: 16,121,564 km (0.12 R)
• M46: 16,485,985 km (0.116 R)
• M47: 16,935,227 km (0.111 R)
• M48: 17,305,781 km (0.077 R)
• M49: 17,887,567 km (0.072 R)
• M50: 17,971,192 km (0.098 R)
• M51: 18,644,831 km (0.056 R)
• M52: 19,584,755 km (0.095 R)
• M53: 20,452,572 km (0.058 R)
• M54: 20,583,769 km (0.106 R)
• M55: 20,759,248 km (0.092 R)
• M56: 20,979,306 km (0.115 R)
• M57: 21,554,959 km (0.106 R)
• M58: 22,631,315 km (0.077 R)
• M59: 23,312,883 km (0.072 R)
• M60: 23,633,322 km (0.117 R)
• M61: 24,047,409 km (0.117 R)
• M62: 24,185,937 km (0.09 R)
• M63: 24,929,438 km (0.069 R)
• M64: 25,680,569 km (0.113 R)
• M65: 25,964,057 km (0.086 R)
• M66: 26,153,747 km (0.06 R)
• M67: 26,582,046 km (0.106 R)
• M68: 26,773,232 km (0.067 R)
• M69: 27,156,801 km (0.047 R)
• M70: 27,784,065 km (0.029 R)
• M71: 28,318,578 km (0.116 R)
• M72: 28,562,572 km (0.074 R)
• M73: 29,694,280 km (0.091 R)
• M74: 30,740,418 km (0.072 R)
• M75: 30,941,028 km (0.113 R)
• M76: 31,192,502 km (0.04 R)
• M77: 31,394,011 km (0.098 R)
• M78: 31,494,989 km (0.044 R)
• M79: 33,176,619 km (0.107 R)
• M80: 33,743,595 km (0.099 R)
• M81: 34,054,160 km (0.114 R)
• M82: 34,157,981 km (0.093 R)
• M83: 34,365,772 km (0.099 R)
• M84: 34,469,893 km (0.105 R)
• M85: 34,834,911 km (0.105 R)
• M86: 34,991,840 km (0.1 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: 509 - 14,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit