🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 135 Days

Day: 21.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.55 AU - 0.83 AU

Year: 206 Days

Day: 34.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.07 AU - 1.21 AU

Year: 438 Days

Day: 23.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2 AU - 2.36 AU

Year: 1158 Days

Day: 36.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.63 AU - 4.01 AU

Year: 2177 Days

Day: 30.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.62 AU - 4.72 AU

Year: 3632 Days

Day: 25.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.02 AU - 5.72 AU

Year: 4479 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,871,629 km

• M1: 191,036 km (0.095 R)
• M2: 413,339 km (0.099 R)
• M3: 525,687 km (0.081 R)
• M4: 777,759 km (0.118 R)
• M5: 888,163 km (0.067 R)
• M6: 1,031,178 km (0.095 R)
• M7: 1,126,622 km (0.101 R)
• M8: 1,357,002 km (0.093 R)
• M9: 1,447,509 km (0.062 R)
• M10: 1,683,425 km (0.102 R)
• M11: 2,000,872 km (0.103 R)
• M12: 2,392,968 km (0.092 R)
• M13: 2,829,045 km (0.107 R)
• M14: 3,147,390 km (0.061 R)
• M15: 3,352,339 km (0.059 R)
• M16: 3,561,925 km (0.065 R)
• M17: 3,862,617 km (0.12 R)
• M18: 4,149,396 km (0.095 R)
• M19: 4,374,840 km (0.091 R)
• M20: 4,885,118 km (0.085 R)
• M21: 5,051,471 km (0.099 R)
• M22: 5,962,223 km (0.049 R)
• M23: 6,685,379 km (0.11 R)
• M24: 7,218,845 km (0.08 R)
• M25: 7,408,835 km (0.099 R)
• M26: 7,849,550 km (0.067 R)
• M27: 8,785,285 km (0.07 R)
• M28: 9,192,939 km (0.095 R)
• M29: 9,726,405 km (0.116 R)
• M30: 10,575,971 km (0.115 R)
• M31: 10,699,389 km (0.068 R)
• M32: 11,166,135 km (0.054 R)
• M33: 12,346,163 km (0.073 R)
• M34: 12,704,599 km (0.086 R)
• M35: 12,868,708 km (0.09 R)
• M36: 13,132,748 km (0.099 R)
• M37: 13,969,300 km (0.097 R)
• M38: 14,172,753 km (0.079 R)
• M39: 14,308,887 km (0.079 R)
• M40: 14,616,759 km (0.106 R)
• M41: 14,719,832 km (0.094 R)
• M42: 14,857,761 km (0.112 R)
• M43: 15,099,960 km (0.079 R)
• M44: 15,483,529 km (0.084 R)
• M45: 16,260,092 km (0.097 R)
• M46: 16,474,017 km (0.088 R)
• M47: 17,049,221 km (0.063 R)
• M48: 17,961,319 km (0.116 R)
• M49: 18,256,625 km (0.12 R)
• M50: 18,479,077 km (0.113 R)
• M51: 18,926,674 km (0.06 R)
• M52: 19,076,720 km (0.073 R)
• M53: 19,604,951 km (0.119 R)
• M54: 20,483,090 km (0.102 R)
• M55: 20,598,580 km (0.101 R)
• M56: 21,062,782 km (0.086 R)
• M57: 21,374,245 km (0.102 R)
• M58: 22,198,828 km (0.064 R)
• M59: 23,636,763 km (0.067 R)
• M60: 24,041,425 km (0.038 R)
• M61: 24,366,950 km (0.041 R)
• M62: 24,693,821 km (0.085 R)
• M63: 24,981,049 km (0.101 R)
• M64: 25,600,384 km (0.105 R)
• M65: 26,685,867 km (0.075 R)
• M66: 26,854,164 km (0.108 R)
• M67: 27,191,956 km (0.066 R)
• M68: 27,403,637 km (0.11 R)
• M69: 28,042,420 km (0.094 R)
• M70: 28,170,625 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 10

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.83 AU - 6.91 AU

Year: 5118 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,871,629 km

• M1: 144,212 km (0.118 R)
• M2: 213,327 km (0.086 R)
• M3: 318,793 km (0.077 R)
• M4: 437,723 km (0.083 R)
• M5: 538,702 km (0.028 R)
• M6: 980,764 km (0.036 R)
• M7: 1,056,460 km (0.104 R)
• M8: 1,198,129 km (0.084 R)
• M9: 1,296,266 km (0.053 R)
• M10: 1,518,269 km (0.092 R)
• M11: 1,625,082 km (0.084 R)
• M12: 2,038,271 km (0.031 R)
• M13: 2,236,787 km (0.106 R)
• M14: 2,546,605 km (0.087 R)
• M15: 3,003,476 km (0.066 R)
• M16: 3,276,193 km (0.091 R)
• M17: 3,368,794 km (0.088 R)
• M18: 3,628,347 km (0.086 R)
• M19: 4,042,284 km (0.066 R)
• M20: 5,787,942 km (0.094 R)
• M21: 5,928,713 km (0.105 R)
• M22: 6,127,678 km (0.051 R)
• M23: 6,473,997 km (0.12 R)
• M24: 6,826,749 km (0.055 R)
• M25: 6,975,599 km (0.09 R)
• M26: 7,398,063 km (0.078 R)
• M27: 7,489,617 km (0.094 R)
• M28: 7,766,822 km (0.064 R)
• M29: 7,890,988 km (0.119 R)
• M30: 8,426,549 km (0.098 R)
• M31: 8,908,852 km (0.057 R)
• M32: 9,136,989 km (0.072 R)
• M33: 9,235,425 km (0.106 R)
• M34: 9,665,818 km (0.1 R)
• M35: 10,001,366 km (0.099 R)
• M36: 11,346,400 km (0.115 R)
• M37: 11,842,915 km (0.031 R)
• M38: 12,093,941 km (0.117 R)
• M39: 12,202,100 km (0.025 R)
• M40: 12,419,316 km (0.117 R)
• M41: 12,564,725 km (0.063 R)
• M42: 12,894,140 km (0.072 R)
• M43: 12,967,742 km (0.076 R)
• M44: 13,449,597 km (0.054 R)
• M45: 13,524,246 km (0.098 R)
• M46: 13,636,444 km (0.075 R)
• M47: 13,786,641 km (0.106 R)
• M48: 14,392,662 km (0.117 R)
• M49: 15,007,359 km (0.091 R)
• M50: 15,513,299 km (0.095 R)
• M51: 15,787,961 km (0.053 R)
• M52: 16,143,405 km (0.105 R)
• M53: 16,262,485 km (0.115 R)
• M54: 16,943,006 km (0.036 R)
• M55: 17,185,355 km (0.094 R)
• M56: 17,347,519 km (0.079 R)
• M57: 17,469,591 km (0.082 R)
• M58: 19,081,508 km (0.118 R)
• M59: 19,714,157 km (0.1 R)
• M60: 20,054,343 km (0.11 R)
• M61: 20,225,183 km (0.078 R)
• M62: 20,568,211 km (0.099 R)
• M63: 21,129,951 km (0.074 R)
• M64: 21,871,957 km (0.061 R)
• M65: 22,356,803 km (0.116 R)
• M66: 22,578,208 km (0.082 R)
• M67: 22,711,500 km (0.104 R)
• M68: 24,239,941 km (0.063 R)
• M69: 24,695,766 km (0.116 R)
• M70: 25,662,318 km (0.114 R)
• M71: 25,940,720 km (0.095 R)
• M72: 26,313,517 km (0.103 R)
• M73: 26,923,129 km (0.057 R)
• M74: 28,060,821 km (0.108 R)
• M75: 29,165,601 km (0.054 R)
• M76: 29,407,800 km (0.104 R)
• M77: 29,893,843 km (0.054 R)
• M78: 30,333,661 km (0.106 R)
• M79: 30,677,287 km (0.111 R)
• M80: 31,071,478 km (0.112 R)
• M81: 31,318,763 km (0.073 R)
• M82: 31,964,577 km (0.079 R)
• M83: 33,421,361 km (0.071 R)
• M84: 33,522,639 km (0.079 R)
• M85: 33,928,647 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 8.2

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.94 AU - 14.78 AU

Year: 15639 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,871,629 km

• M1: 104,270 km (0.109 R)
• M2: 173,683 km (0.096 R)
• M3: 247,285 km (0.087 R)
• M4: 810,072 km (0.085 R)
• M5: 880,383 km (0.072 R)
• M6: 1,130,511 km (0.107 R)
• M7: 2,039,767 km (0.037 R)
• M8: 2,337,616 km (0.092 R)
• M9: 3,048,206 km (0.104 R)
• M10: 3,122,706 km (0.098 R)
• M11: 3,273,800 km (0.107 R)
• M12: 3,543,974 km (0.104 R)
• M13: 3,622,363 km (0.062 R)
• M14: 3,983,043 km (0.112 R)
• M15: 4,229,730 km (0.119 R)
• M16: 4,313,206 km (0.106 R)
• M17: 4,824,980 km (0.089 R)
• M18: 5,000,010 km (0.086 R)
• M19: 6,045,848 km (0.119 R)
• M20: 7,407,039 km (0.073 R)
• M21: 7,812,898 km (0.093 R)
• M22: 7,915,373 km (0.067 R)
• M23: 10,621,748 km (0.088 R)
• M24: 12,191,030 km (0.101 R)
• M25: 12,369,799 km (0.112 R)
• M26: 13,769,287 km (0.066 R)
• M27: 14,267,747 km (0.109 R)
• M28: 14,582,352 km (0.118 R)
• M29: 14,899,200 km (0.106 R)
• M30: 15,668,881 km (0.061 R)
• M31: 16,058,583 km (0.056 R)
• M32: 16,583,074 km (0.075 R)
• M33: 17,313,560 km (0.093 R)
• M34: 17,851,364 km (0.092 R)
• M35: 17,918,983 km (0.103 R)
• M36: 17,986,750 km (0.079 R)
• M37: 18,190,353 km (0.074 R)
• M38: 18,531,436 km (0.101 R)
• M39: 18,874,614 km (0.099 R)
• M40: 20,197,807 km (0.032 R)
• M41: 20,409,488 km (0.065 R)
• M42: 21,191,885 km (0.116 R)
• M43: 22,932,755 km (0.091 R)
• M44: 23,006,208 km (0.11 R)
• M45: 23,079,810 km (0.074 R)
• M46: 23,375,116 km (0.095 R)
• M47: 23,597,269 km (0.096 R)
• M48: 23,820,170 km (0.092 R)
• M49: 24,118,618 km (0.073 R)
• M50: 24,643,706 km (0.087 R)
• M51: 25,096,688 km (0.094 R)
• M52: 25,628,808 km (0.112 R)
• M53: 26,087,774 km (0.092 R)
• M54: 27,793,938 km (0.056 R)
• M55: 29,137,028 km (0.067 R)
• M56: 29,616,040 km (0.057 R)
• M57: 29,936,778 km (0.094 R)
• M58: 30,178,229 km (0.113 R)
• M59: 30,339,495 km (0.073 R)
• M60: 31,558,120 km (0.064 R)
• M61: 32,049,997 km (0.119 R)
• M62: 32,709,874 km (0.119 R)
• M63: 33,290,912 km (0.053 R)
• M64: 35,478,781 km (0.041 R)
• M65: 36,761,882 km (0.088 R)
• M66: 38,060,391 km (0.118 R)
• M67: 38,934,192 km (0.111 R)
• M68: 39,638,200 km (0.1 R)
• M69: 41,505,780 km (0.098 R)
• M70: 42,947,903 km (0.109 R)
• M71: 43,493,038 km (0.073 R)
• M72: 45,510,963 km (0.109 R)
• M73: 46,345,271 km (0.065 R)
• M74: 46,624,570 km (0.104 R)
• M75: 48,594,774 km (0.115 R)
• M76: 50,879,582 km (0.062 R)
• M77: 51,263,750 km (0.083 R)
• M78: 51,938,286 km (0.09 R)
• M79: 54,764,489 km (0.074 R)
• M80: 57,041,219 km (0.105 R)
• M81: 57,440,346 km (0.044 R)
• M82: 58,542,733 km (0.066 R)
• M83: 58,643,263 km (0.107 R)
• M84: 59,146,959 km (0.114 R)
• M85: 59,955,685 km (0.106 R)
• M86: 61,686,682 km (0.085 R)
• M87: 61,789,007 km (0.066 R)
• M88: 62,198,905 km (0.078 R)
• M89: 64,365,531 km (0.098 R)
• M90: 64,884,935 km (0.097 R)
• M91: 65,614,673 km (0.116 R)
• M92: 66,346,955 km (0.08 R)
• M93: 71,548,922 km (0.112 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit