🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 165 Days

Day: 28.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,634,645 km

• M1: 59,241 km (0.116 R)
• M2: 224,546 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.55 AU - 0.67 AU

Year: 178 Days

Day: 35.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.77 AU - 1.81 AU

Year: 893 Days

Day: 45.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,634,645 km

• M1: 62,233 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.02 AU - 3.14 AU

Year: 2015 Days

Day: 31.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.71 AU - 4.23 AU

Year: 2410 Days

Day: 21.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.8

Radius: 13.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.92 AU - 12.06 AU

Year: 15477 Days

Day: 13.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,634,645 km

• M1: 186,249 km (0.075 R)
• M2: 300,692 km (0.075 R)
• M3: 545,733 km (0.092 R)
• M4: 1,107,623 km (0.12 R)
• M5: 1,216,530 km (0.059 R)
• M6: 1,665,024 km (0.093 R)
• M7: 1,869,225 km (0.043 R)
• M8: 2,246,661 km (0.111 R)
• M9: 2,708,021 km (0.091 R)
• M10: 3,104,904 km (0.082 R)
• M11: 3,230,716 km (0.101 R)
• M12: 4,369,305 km (0.119 R)
• M13: 4,690,342 km (0.052 R)
• M14: 5,355,305 km (0.101 R)
• M15: 5,545,294 km (0.094 R)
• M16: 5,660,484 km (0.105 R)
• M17: 6,488,658 km (0.075 R)
• M18: 6,650,673 km (0.069 R)
• M19: 7,312,643 km (0.114 R)
• M20: 7,439,053 km (0.112 R)
• M21: 8,169,540 km (0.1 R)
• M22: 8,654,536 km (0.04 R)
• M23: 9,285,390 km (0.114 R)
• M24: 9,422,422 km (0.085 R)
• M25: 10,024,553 km (0.109 R)
• M26: 10,926,778 km (0.109 R)
• M27: 11,071,738 km (0.107 R)
• M28: 11,412,223 km (0.113 R)
• M29: 11,805,516 km (0.068 R)
• M30: 12,961,459 km (0.114 R)
• M31: 13,786,790 km (0.025 R)
• M32: 15,056,577 km (0.087 R)
• M33: 15,542,321 km (0.12 R)
• M34: 16,198,158 km (0.071 R)
• M35: 16,308,262 km (0.063 R)
• M36: 18,563,899 km (0.089 R)
• M37: 19,259,679 km (0.095 R)
• M38: 19,904,745 km (0.061 R)
• M39: 21,036,004 km (0.05 R)
• M40: 21,458,019 km (0.089 R)
• M41: 21,579,044 km (0.032 R)
• M42: 23,235,990 km (0.109 R)
• M43: 23,422,539 km (0.101 R)
• M44: 23,922,644 km (0.088 R)
• M45: 24,552,751 km (0.092 R)
• M46: 25,572,410 km (0.067 R)
• M47: 25,829,419 km (0.09 R)
• M48: 25,958,223 km (0.076 R)
• M49: 26,346,130 km (0.107 R)
• M50: 27,982,731 km (0.099 R)
• M51: 28,380,362 km (0.074 R)
• M52: 29,047,419 km (0.065 R)
• M53: 29,315,648 km (0.028 R)
• M54: 29,989,736 km (0.087 R)
• M55: 31,079,107 km (0.116 R)
• M56: 32,528,561 km (0.12 R)
• M57: 33,507,081 km (0.046 R)
• M58: 33,647,703 km (0.084 R)
• M59: 34,992,887 km (0.068 R)
• M60: 35,564,650 km (0.11 R)
• M61: 35,995,492 km (0.118 R)
• M62: 36,211,511 km (0.1 R)
• M63: 36,789,707 km (0.108 R)
• M64: 37,443,898 km (0.089 R)
• M65: 38,248,735 km (0.057 R)
• M66: 38,911,453 km (0.085 R)
• M67: 40,024,462 km (0.088 R)
• M68: 40,772,152 km (0.095 R)
• M69: 41,072,544 km (0.109 R)
• M70: 41,373,685 km (0.077 R)
• M71: 42,433,586 km (0.079 R)
• M72: 44,348,139 km (0.062 R)
• M73: 45,044,368 km (0.1 R)
• M74: 45,199,650 km (0.108 R)
• M75: 47,312,122 km (0.043 R)
• M76: 47,706,911 km (0.055 R)
• M77: 48,102,747 km (0.118 R)
• M78: 48,340,757 km (0.101 R)
• M79: 48,499,630 km (0.091 R)
• M80: 50,259,050 km (0.075 R)
• M81: 50,581,134 km (0.087 R)
• M82: 50,742,551 km (0.107 R)
• M83: 51,551,725 km (0.109 R)
• M84: 52,202,177 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.6

Radius: 6.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.18 AU - 20.52 AU

Year: 29303 Days

Day: 17.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,634,645 km

• M1: 134,638 km (0.095 R)
• M2: 198,217 km (0.084 R)
• M3: 290,220 km (0.12 R)
• M4: 431,889 km (0.076 R)
• M5: 520,601 km (0.092 R)
• M6: 595,998 km (0.108 R)
• M7: 737,368 km (0.101 R)
• M8: 935,136 km (0.113 R)
• M9: 1,004,699 km (0.091 R)
• M10: 1,224,309 km (0.113 R)
• M11: 1,567,786 km (0.119 R)
• M12: 1,707,660 km (0.113 R)
• M13: 2,060,112 km (0.103 R)
• M14: 2,466,869 km (0.069 R)
• M15: 2,966,825 km (0.096 R)
• M16: 4,604,473 km (0.077 R)
• M17: 5,810,381 km (0.099 R)
• M18: 6,425,528 km (0.067 R)
• M19: 7,153,920 km (0.098 R)
• M20: 7,433,668 km (0.099 R)
• M21: 7,669,733 km (0.112 R)
• M22: 8,490,278 km (0.102 R)
• M23: 8,935,930 km (0.049 R)
• M24: 9,287,784 km (0.096 R)
• M25: 10,370,424 km (0.118 R)
• M26: 11,060,519 km (0.074 R)
• M27: 12,765,037 km (0.119 R)
• M28: 13,561,346 km (0.048 R)
• M29: 14,432,155 km (0.069 R)
• M30: 15,380,905 km (0.111 R)
• M31: 15,621,159 km (0.05 R)
• M32: 15,923,347 km (0.053 R)
• M33: 16,779,645 km (0.103 R)
• M34: 17,713,734 km (0.091 R)
• M35: 19,957,852 km (0.114 R)
• M36: 20,417,267 km (0.064 R)
• M37: 20,483,240 km (0.05 R)
• M38: 20,549,212 km (0.11 R)
• M39: 20,615,335 km (0.05 R)
• M40: 21,013,115 km (0.089 R)
• M41: 23,315,277 km (0.046 R)
• M42: 24,356,179 km (0.105 R)
• M43: 25,058,391 km (0.077 R)
• M44: 26,267,591 km (0.1 R)
• M45: 26,843,094 km (0.097 R)
• M46: 27,204,822 km (0.075 R)
• M47: 27,787,206 km (0.067 R)
• M48: 29,038,143 km (0.099 R)
• M49: 30,157,136 km (0.106 R)
• M50: 31,062,352 km (0.118 R)
• M51: 32,745,179 km (0.084 R)
• M52: 33,753,468 km (0.114 R)
• M53: 35,087,283 km (0.117 R)
• M54: 36,118,760 km (0.08 R)
• M55: 38,292,866 km (0.031 R)
• M56: 38,537,010 km (0.077 R)
• M57: 38,863,432 km (0.093 R)
• M58: 39,601,100 km (0.084 R)
• M59: 39,847,936 km (0.06 R)
• M60: 40,674,763 km (0.084 R)
• M61: 41,007,020 km (0.119 R)
• M62: 41,173,523 km (0.114 R)
• M63: 41,674,376 km (0.113 R)
• M64: 42,681,918 km (0.085 R)
• M65: 42,850,664 km (0.084 R)
• M66: 43,188,756 km (0.119 R)
• M67: 43,782,659 km (0.104 R)
• M68: 44,208,415 km (0.071 R)
• M69: 44,379,106 km (0.044 R)
• M70: 44,892,675 km (0.118 R)
• M71: 46,011,817 km (0.085 R)
• M72: 46,531,520 km (0.075 R)
• M73: 48,805,707 km (0.082 R)
• M74: 50,579,638 km (0.12 R)
• M75: 51,115,947 km (0.107 R)
• M76: 51,205,556 km (0.109 R)
• M77: 52,013,833 km (0.03 R)
• M78: 52,104,041 km (0.062 R)
• M79: 52,374,514 km (0.09 R)
• M80: 52,736,092 km (0.073 R)
• M81: 55,014,019 km (0.083 R)
• M82: 55,934,195 km (0.114 R)
• M83: 56,673,957 km (0.107 R)
• M84: 59,288,628 km (0.081 R)
• M85: 59,382,725 km (0.096 R)
• M86: 60,326,538 km (0.113 R)
• M87: 61,370,432 km (0.098 R)
• M88: 61,560,870 km (0.099 R)
• M89: 61,751,607 km (0.048 R)
• M90: 64,054,517 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit