🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.81 AU - 0.95 AU

Year: 290 Days

Day: 22.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 178.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.96 AU - 1.18 AU

Year: 389 Days

Day: 45.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,289,785 km

• M1: 909,705 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.98 AU - 2.52 AU

Year: 1186 Days

Day: 18.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,289,785 km

• M1: 1,015,171 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 12.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.59 AU - 7.07 AU

Year: 4947 Days

Day: 13.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,289,785 km

• M1: 185,352 km (0.118 R)
• M2: 570,566 km (0.089 R)
• M3: 943,813 km (0.119 R)
• M4: 1,275,322 km (0.069 R)
• M5: 1,403,677 km (0.097 R)
• M6: 1,506,750 km (0.115 R)
• M7: 1,643,183 km (0.117 R)
• M8: 2,077,914 km (0.085 R)
• M9: 2,265,361 km (0.093 R)
• M10: 2,476,443 km (0.101 R)
• M11: 2,639,056 km (0.071 R)
• M12: 2,975,053 km (0.111 R)
• M13: 3,148,287 km (0.086 R)
• M14: 3,404,548 km (0.064 R)
• M15: 3,565,815 km (0.077 R)
• M16: 3,895,828 km (0.071 R)
• M17: 4,043,331 km (0.116 R)
• M18: 4,387,556 km (0.104 R)
• M19: 4,652,195 km (0.1 R)
• M20: 4,876,591 km (0.12 R)
• M21: 5,810,232 km (0.031 R)
• M22: 6,101,050 km (0.061 R)
• M23: 6,798,326 km (0.106 R)
• M24: 7,130,732 km (0.079 R)
• M25: 7,416,165 km (0.083 R)
• M26: 7,547,213 km (0.063 R)
• M27: 8,105,811 km (0.105 R)
• M28: 8,213,821 km (0.053 R)
• M29: 8,540,542 km (0.086 R)
• M30: 8,677,873 km (0.031 R)
• M31: 8,954,929 km (0.11 R)
• M32: 9,375,897 km (0.08 R)
• M33: 9,603,136 km (0.069 R)
• M34: 9,976,383 km (0.074 R)
• M35: 10,442,231 km (0.074 R)
• M36: 11,034,489 km (0.071 R)
• M37: 11,334,731 km (0.108 R)
• M38: 12,719,260 km (0.031 R)
• M39: 13,160,723 km (0.107 R)
• M40: 13,256,017 km (0.114 R)
• M41: 13,415,339 km (0.12 R)
• M42: 13,703,763 km (0.077 R)
• M43: 14,286,746 km (0.078 R)
• M44: 14,417,345 km (0.108 R)
• M45: 14,877,807 km (0.071 R)
• M46: 15,577,626 km (0.069 R)
• M47: 15,880,712 km (0.094 R)
• M48: 16,050,056 km (0.118 R)
• M49: 16,185,891 km (0.077 R)
• M50: 16,390,392 km (0.051 R)
• M51: 16,493,016 km (0.116 R)
• M52: 16,940,014 km (0.113 R)
• M53: 17,217,069 km (0.114 R)
• M54: 17,670,500 km (0.09 R)
• M55: 18,340,250 km (0.094 R)
• M56: 19,054,430 km (0.071 R)
• M57: 19,487,217 km (0.094 R)
• M58: 20,325,863 km (0.086 R)
• M59: 22,227,252 km (0.05 R)
• M60: 22,454,640 km (0.096 R)
• M61: 22,988,406 km (0.057 R)
• M62: 23,141,594 km (0.094 R)
• M63: 23,758,087 km (0.083 R)
• M64: 23,874,175 km (0.099 R)
• M65: 23,951,816 km (0.074 R)
• M66: 24,029,457 km (0.086 R)
• M67: 24,771,163 km (0.081 R)
• M68: 25,480,856 km (0.027 R)
• M69: 26,517,868 km (0.106 R)
• M70: 26,718,778 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 8.7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.04 AU - 9.6 AU

Year: 9206 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,289,785 km

• M1: 136,134 km (0.116 R)
• M2: 380,577 km (0.106 R)
• M3: 547,379 km (0.105 R)
• M4: 608,564 km (0.097 R)
• M5: 705,204 km (0.105 R)
• M6: 1,184,815 km (0.111 R)
• M7: 1,350,270 km (0.118 R)
• M8: 2,762,624 km (0.067 R)
• M9: 3,802,628 km (0.096 R)
• M10: 3,925,149 km (0.051 R)
• M11: 4,173,930 km (0.102 R)
• M12: 4,687,200 km (0.026 R)
• M13: 4,785,636 km (0.118 R)
• M14: 4,851,758 km (0.05 R)
• M15: 5,220,367 km (0.114 R)
• M16: 5,878,448 km (0.079 R)
• M17: 6,672,813 km (0.095 R)
• M18: 6,820,915 km (0.07 R)
• M19: 7,848,652 km (0.075 R)
• M20: 8,004,982 km (0.078 R)
• M21: 8,202,002 km (0.085 R)
• M22: 8,681,164 km (0.118 R)
• M23: 9,046,482 km (0.067 R)
• M24: 9,416,887 km (0.118 R)
• M25: 9,876,302 km (0.117 R)
• M26: 9,960,675 km (0.096 R)
• M27: 11,474,905 km (0.032 R)
• M28: 12,100,523 km (0.118 R)
• M29: 12,828,915 km (0.117 R)
• M30: 15,195,853 km (0.037 R)
• M31: 15,832,990 km (0.09 R)
• M32: 16,428,838 km (0.111 R)
• M33: 16,528,770 km (0.027 R)
• M34: 16,629,000 km (0.117 R)
• M35: 17,591,214 km (0.106 R)
• M36: 18,675,649 km (0.084 R)
• M37: 19,042,014 km (0.041 R)
• M38: 19,728,518 km (0.076 R)
• M39: 19,888,139 km (0.084 R)
• M40: 21,726,548 km (0.11 R)
• M41: 22,610,372 km (0.1 R)
• M42: 23,281,019 km (0.107 R)
• M43: 23,337,118 km (0.116 R)
• M44: 24,128,341 km (0.106 R)
• M45: 24,641,612 km (0.051 R)
• M46: 24,985,836 km (0.115 R)
• M47: 25,505,091 km (0.095 R)
• M48: 25,621,029 km (0.094 R)
• M49: 25,969,742 km (0.113 R)
• M50: 26,437,085 km (0.097 R)
• M51: 26,848,330 km (0.069 R)
• M52: 27,380,150 km (0.083 R)
• M53: 28,514,252 km (0.11 R)
• M54: 29,420,516 km (0.11 R)
• M55: 29,907,606 km (0.064 R)
• M56: 31,261,168 km (0.062 R)
• M57: 31,633,667 km (0.108 R)
• M58: 31,758,282 km (0.116 R)
• M59: 32,634,476 km (0.088 R)
• M60: 33,075,640 km (0.102 R)
• M61: 34,091,260 km (0.082 R)
• M62: 35,246,006 km (0.08 R)
• M63: 36,153,018 km (0.091 R)
• M64: 36,283,318 km (0.068 R)
• M65: 36,413,618 km (0.096 R)
• M66: 37,264,830 km (0.109 R)
• M67: 38,255,018 km (0.057 R)
• M68: 38,853,260 km (0.056 R)
• M69: 39,723,022 km (0.12 R)
• M70: 39,857,361 km (0.06 R)
• M71: 40,059,168 km (0.087 R)
• M72: 40,193,956 km (0.106 R)
• M73: 40,396,212 km (0.102 R)
• M74: 40,531,449 km (0.098 R)
• M75: 40,666,685 km (0.084 R)
• M76: 41,209,277 km (0.085 R)
• M77: 41,345,261 km (0.117 R)
• M78: 41,754,262 km (0.12 R)
• M79: 42,370,156 km (0.11 R)
• M80: 43,611,070 km (0.07 R)
• M81: 43,819,161 km (0.092 R)
• M82: 45,003,827 km (0.042 R)
• M83: 45,846,511 km (0.082 R)
• M84: 46,836,251 km (0.073 R)
• M85: 46,907,160 km (0.105 R)
• M86: 47,333,664 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 9.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.89 AU - 11.05 AU

Year: 10242 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,289,785 km

• M1: 131,497 km (0.069 R)
• M2: 242,199 km (0.101 R)
• M3: 434,133 km (0.096 R)
• M4: 633,846 km (0.063 R)
• M5: 783,743 km (0.106 R)
• M6: 863,479 km (0.108 R)
• M7: 929,302 km (0.106 R)
• M8: 1,119,740 km (0.118 R)
• M9: 1,419,534 km (0.077 R)
• M10: 1,702,424 km (0.093 R)
• M11: 2,025,406 km (0.053 R)
• M12: 2,438,445 km (0.086 R)
• M13: 2,927,930 km (0.076 R)
• M14: 3,132,430 km (0.078 R)
• M15: 3,718,554 km (0.087 R)
• M16: 3,884,309 km (0.108 R)
• M17: 4,166,151 km (0.086 R)
• M18: 4,483,747 km (0.105 R)
• M19: 4,571,861 km (0.047 R)
• M20: 4,660,422 km (0.069 R)
• M21: 5,173,394 km (0.117 R)
• M22: 5,389,862 km (0.108 R)
• M23: 5,736,031 km (0.08 R)
• M24: 5,895,802 km (0.045 R)
• M25: 6,318,116 km (0.114 R)
• M26: 6,919,051 km (0.116 R)
• M27: 8,103,567 km (0.1 R)
• M28: 8,977,069 km (0.089 R)
• M29: 9,424,965 km (0.1 R)
• M30: 10,071,976 km (0.107 R)
• M31: 10,772,692 km (0.094 R)
• M32: 11,049,448 km (0.111 R)
• M33: 11,168,827 km (0.036 R)
• M34: 11,408,782 km (0.111 R)
• M35: 12,303,228 km (0.099 R)
• M36: 13,135,890 km (0.107 R)
• M37: 13,346,823 km (0.11 R)
• M38: 13,815,064 km (0.073 R)
• M39: 13,986,653 km (0.12 R)
• M40: 14,331,925 km (0.109 R)
• M41: 14,505,608 km (0.037 R)
• M42: 14,899,050 km (0.048 R)
• M43: 15,295,933 km (0.113 R)
• M44: 15,428,926 km (0.116 R)
• M45: 15,785,717 km (0.113 R)
• M46: 15,920,205 km (0.1 R)
• M47: 17,193,882 km (0.082 R)
• M48: 18,689,112 km (0.108 R)
• M49: 19,164,983 km (0.092 R)
• M50: 19,308,448 km (0.091 R)
• M51: 20,469,477 km (0.056 R)
• M52: 20,910,641 km (0.117 R)
• M53: 21,009,076 km (0.105 R)
• M54: 21,157,178 km (0.118 R)
• M55: 21,454,130 km (0.044 R)
• M56: 21,603,129 km (0.112 R)
• M57: 22,252,982 km (0.1 R)
• M58: 24,292,450 km (0.063 R)
• M59: 24,395,972 km (0.118 R)
• M60: 25,491,926 km (0.102 R)
• M61: 25,808,026 km (0.078 R)
• M62: 27,461,831 km (0.117 R)
• M63: 27,677,700 km (0.05 R)
• M64: 28,656,071 km (0.064 R)
• M65: 29,039,639 km (0.092 R)
• M66: 29,701,161 km (0.057 R)
• M67: 30,926,817 km (0.055 R)
• M68: 31,545,703 km (0.106 R)
• M69: 31,885,141 km (0.111 R)
• M70: 32,624,603 km (0.109 R)
• M71: 33,312,155 km (0.057 R)
• M72: 33,484,791 km (0.107 R)
• M73: 34,062,388 km (0.052 R)
• M74: 34,236,370 km (0.114 R)
• M75: 34,526,889 km (0.083 R)
• M76: 34,759,963 km (0.112 R)
• M77: 35,168,963 km (0.117 R)
• M78: 35,697,194 km (0.084 R)
• M79: 36,346,448 km (0.092 R)
• M80: 36,583,561 km (0.026 R)
• M81: 36,880,513 km (0.073 R)
• M82: 37,716,466 km (0.119 R)
• M83: 38,257,262 km (0.095 R)
• M84: 40,568,399 km (0.065 R)
• M85: 40,814,338 km (0.049 R)
• M86: 41,060,726 km (0.07 R)

Asteroid Belt

Center: 11.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.8

Radius: 7.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.36 AU - 16.66 AU

Year: 18430 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,289,785 km

• M1: 183,407 km (0.061 R)
• M2: 315,801 km (0.106 R)
• M3: 530,324 km (0.069 R)
• M4: 826,079 km (0.057 R)
• M5: 1,002,156 km (0.093 R)
• M6: 1,322,595 km (0.095 R)
• M7: 1,390,363 km (0.105 R)
• M8: 1,459,477 km (0.112 R)
• M9: 1,649,466 km (0.111 R)
• M10: 1,747,453 km (0.099 R)
• M11: 2,001,171 km (0.076 R)
• M12: 2,714,753 km (0.076 R)
• M13: 3,468,726 km (0.082 R)
• M14: 3,595,136 km (0.116 R)
• M15: 3,950,730 km (0.071 R)
• M16: 4,591,308 km (0.109 R)
• M17: 4,765,291 km (0.103 R)
• M18: 4,835,452 km (0.051 R)
• M19: 4,941,367 km (0.091 R)
• M20: 5,482,762 km (0.098 R)
• M21: 5,593,315 km (0.032 R)
• M22: 7,016,439 km (0.108 R)
• M23: 7,176,659 km (0.109 R)
• M24: 7,378,765 km (0.047 R)
• M25: 7,623,807 km (0.085 R)
• M26: 7,747,225 km (0.069 R)
• M27: 8,716,021 km (0.085 R)
• M28: 9,192,789 km (0.057 R)
• M29: 10,171,608 km (0.085 R)
• M30: 10,950,564 km (0.109 R)
• M31: 11,276,837 km (0.059 R)
• M32: 12,419,765 km (0.112 R)
• M33: 12,516,555 km (0.111 R)
• M34: 12,906,706 km (0.06 R)
• M35: 14,000,117 km (0.079 R)
• M36: 15,122,849 km (0.062 R)
• M37: 15,382,102 km (0.042 R)
• M38: 15,747,420 km (0.1 R)
• M39: 15,799,929 km (0.043 R)
• M40: 16,221,496 km (0.05 R)
• M41: 16,646,653 km (0.068 R)
• M42: 16,753,615 km (0.086 R)
• M43: 17,129,555 km (0.104 R)
• M44: 18,605,338 km (0.101 R)
• M45: 20,121,512 km (0.111 R)
• M46: 21,793,717 km (0.059 R)
• M47: 21,910,703 km (0.042 R)
• M48: 22,321,648 km (0.116 R)
• M49: 22,794,527 km (0.036 R)
• M50: 23,151,318 km (0.112 R)
• M51: 23,690,020 km (0.057 R)
• M52: 23,750,158 km (0.056 R)
• M53: 24,051,448 km (0.028 R)
• M54: 24,354,085 km (0.05 R)
• M55: 24,657,918 km (0.12 R)
• M56: 24,718,804 km (0.059 R)
• M57: 24,962,948 km (0.085 R)
• M58: 25,207,989 km (0.083 R)
• M59: 26,569,629 km (0.113 R)
• M60: 26,694,543 km (0.042 R)
• M61: 27,196,444 km (0.112 R)
• M62: 27,322,256 km (0.104 R)
• M63: 27,891,476 km (0.055 R)
• M64: 28,209,371 km (0.101 R)
• M65: 28,720,547 km (0.097 R)
• M66: 28,977,257 km (0.105 R)
• M67: 30,272,176 km (0.118 R)
• M68: 30,533,374 km (0.063 R)
• M69: 30,664,272 km (0.082 R)
• M70: 30,729,796 km (0.085 R)
• M71: 34,200,766 km (0.088 R)
• M72: 34,745,751 km (0.064 R)
• M73: 36,467,024 km (0.112 R)
• M74: 38,569,024 km (0.116 R)
• M75: 38,923,272 km (0.042 R)
• M76: 38,994,181 km (0.096 R)
• M77: 39,706,117 km (0.113 R)
• M78: 40,063,806 km (0.119 R)
• M79: 41,794,952 km (0.094 R)
• M80: 43,109,469 km (0.044 R)
• M81: 45,031,801 km (0.112 R)
• M82: 45,106,301 km (0.055 R)
• M83: 46,003,589 km (0.031 R)
• M84: 46,454,328 km (0.079 R)
• M85: 47,133,203 km (0.086 R)
• M86: 47,739,523 km (0.117 R)
• M87: 49,189,725 km (0.082 R)
• M88: 50,499,454 km (0.094 R)
• M89: 50,886,913 km (0.053 R)
• M90: 51,353,209 km (0.055 R)
• M91: 52,289,841 km (0.1 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit