🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 164 Days

Day: 46.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,441,436 km

• M1: 290,818 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.88 AU - 0.88 AU

Year: 291 Days

Day: 37.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.85 AU - 1.19 AU

Year: 364 Days

Day: 36.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.88 AU - 1.18 AU

Year: 369 Days

Day: 27 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 391 Days

Day: 33.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,441,436 km

• M1: 258,954 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.1 AU - 1.38 AU

Year: 488 Days

Day: 20.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,441,436 km

• M1: 451,187 km (0.114 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 9.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.79 AU - 7.55 AU

Year: 6083 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,441,436 km

• M1: 136,732 km (0.064 R)
• M2: 201,508 km (0.086 R)
• M3: 292,015 km (0.091 R)
• M4: 412,142 km (0.103 R)
• M5: 949,797 km (0.096 R)
• M6: 1,140,684 km (0.083 R)
• M7: 1,280,408 km (0.093 R)
• M8: 1,526,048 km (0.109 R)
• M9: 1,786,947 km (0.075 R)
• M10: 2,043,507 km (0.067 R)
• M11: 3,250,014 km (0.109 R)
• M12: 3,563,720 km (0.074 R)
• M13: 3,632,236 km (0.12 R)
• M14: 3,701,351 km (0.098 R)
• M15: 4,341,779 km (0.08 R)
• M16: 4,415,082 km (0.08 R)
• M17: 4,488,834 km (0.096 R)
• M18: 4,662,517 km (0.113 R)
• M19: 4,965,453 km (0.066 R)
• M20: 5,067,777 km (0.115 R)
• M21: 5,510,886 km (0.111 R)
• M22: 5,858,253 km (0.12 R)
• M23: 6,856,818 km (0.057 R)
• M24: 7,375,773 km (0.09 R)
• M25: 7,669,584 km (0.089 R)
• M26: 7,817,835 km (0.109 R)
• M27: 8,329,460 km (0.118 R)
• M28: 8,390,346 km (0.116 R)
• M29: 8,451,382 km (0.06 R)
• M30: 9,353,158 km (0.093 R)
• M31: 9,448,302 km (0.081 R)
• M32: 9,799,558 km (0.088 R)
• M33: 9,960,525 km (0.064 R)
• M34: 11,517,390 km (0.049 R)
• M35: 11,824,066 km (0.105 R)
• M36: 12,133,434 km (0.06 R)
• M37: 12,760,250 km (0.103 R)
• M38: 13,042,242 km (0.06 R)
• M39: 14,336,413 km (0.084 R)
• M40: 14,740,028 km (0.059 R)
• M41: 14,813,780 km (0.1 R)
• M42: 15,035,932 km (0.109 R)
• M43: 15,371,181 km (0.088 R)
• M44: 16,011,161 km (0.089 R)
• M45: 16,353,441 km (0.042 R)
• M46: 16,852,200 km (0.11 R)
• M47: 17,045,331 km (0.114 R)
• M48: 17,550,972 km (0.112 R)
• M49: 18,378,248 km (0.057 R)
• M50: 18,497,478 km (0.112 R)
• M51: 18,936,846 km (0.115 R)
• M52: 19,057,123 km (0.078 R)
• M53: 19,663,144 km (0.109 R)
• M54: 20,070,499 km (0.107 R)
• M55: 20,811,009 km (0.083 R)
• M56: 22,573,272 km (0.082 R)
• M57: 22,743,663 km (0.117 R)
• M58: 23,128,429 km (0.09 R)
• M59: 23,386,186 km (0.105 R)
• M60: 23,601,757 km (0.09 R)
• M61: 24,470,322 km (0.074 R)
• M62: 24,601,519 km (0.119 R)
• M63: 24,776,848 km (0.033 R)
• M64: 25,482,202 km (0.113 R)
• M65: 25,615,195 km (0.112 R)
• M66: 26,462,816 km (0.039 R)
• M67: 26,732,392 km (0.101 R)
• M68: 27,728,713 km (0.112 R)
• M69: 28,552,848 km (0.073 R)
• M70: 29,060,434 km (0.088 R)
• M71: 29,153,035 km (0.081 R)
• M72: 29,617,686 km (0.117 R)
• M73: 30,554,019 km (0.05 R)
• M74: 30,789,785 km (0.077 R)
• M75: 31,026,000 km (0.083 R)
• M76: 31,929,122 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 12.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.55 AU - 10.57 AU

Year: 9629 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,441,436 km

• M1: 180,116 km (0.084 R)
• M2: 267,032 km (0.115 R)
• M3: 352,901 km (0.11 R)
• M4: 622,776 km (0.112 R)
• M5: 946,506 km (0.113 R)
• M6: 1,447,509 km (0.114 R)
• M7: 1,642,884 km (0.118 R)
• M8: 1,952,701 km (0.047 R)
• M9: 2,060,262 km (0.069 R)
• M10: 2,376,063 km (0.045 R)
• M11: 2,530,149 km (0.065 R)
• M12: 2,727,468 km (0.11 R)
• M13: 2,889,184 km (0.072 R)
• M14: 3,350,244 km (0.045 R)
• M15: 3,700,303 km (0.109 R)
• M16: 4,317,843 km (0.114 R)
• M17: 4,412,090 km (0.063 R)
• M18: 5,166,063 km (0.039 R)
• M19: 5,417,986 km (0.109 R)
• M20: 5,519,862 km (0.099 R)
• M21: 6,144,583 km (0.086 R)
• M22: 6,330,982 km (0.112 R)
• M23: 6,764,367 km (0.101 R)
• M24: 6,901,847 km (0.1 R)
• M25: 7,012,400 km (0.065 R)
• M26: 7,347,799 km (0.032 R)
• M27: 8,121,818 km (0.096 R)
• M28: 8,474,121 km (0.049 R)
• M29: 8,981,856 km (0.053 R)
• M30: 9,072,512 km (0.117 R)
• M31: 9,163,468 km (0.04 R)
• M32: 10,058,362 km (0.093 R)
• M33: 11,142,947 km (0.077 R)
• M34: 11,633,179 km (0.115 R)
• M35: 12,601,077 km (0.087 R)
• M36: 12,872,598 km (0.081 R)
• M37: 13,077,547 km (0.084 R)
• M38: 13,214,878 km (0.076 R)
• M39: 13,387,065 km (0.075 R)
• M40: 13,560,000 km (0.094 R)
• M41: 14,294,675 km (0.049 R)
• M42: 14,649,072 km (0.067 R)
• M43: 14,898,901 km (0.098 R)
• M44: 15,078,119 km (0.089 R)
• M45: 15,186,129 km (0.113 R)
• M46: 15,620,411 km (0.093 R)
• M47: 15,729,618 km (0.074 R)
• M48: 15,875,625 km (0.116 R)
• M49: 17,285,136 km (0.083 R)
• M50: 18,043,149 km (0.072 R)
• M51: 18,234,335 km (0.106 R)
• M52: 18,464,716 km (0.12 R)
• M53: 18,580,205 km (0.062 R)
• M54: 20,461,099 km (0.061 R)
• M55: 20,580,628 km (0.089 R)
• M56: 20,740,398 km (0.064 R)
• M57: 21,383,819 km (0.115 R)
• M58: 21,748,538 km (0.073 R)
• M59: 22,197,033 km (0.074 R)
• M60: 22,360,992 km (0.064 R)
• M61: 22,896,403 km (0.117 R)
• M62: 23,103,446 km (0.096 R)
• M63: 23,896,016 km (0.04 R)
• M64: 24,697,412 km (0.092 R)
• M65: 24,782,234 km (0.078 R)
• M66: 24,867,205 km (0.074 R)
• M67: 25,122,718 km (0.065 R)
• M68: 25,550,568 km (0.116 R)
• M69: 26,196,682 km (0.106 R)
• M70: 26,848,330 km (0.071 R)
• M71: 26,979,228 km (0.116 R)
• M72: 27,417,400 km (0.067 R)
• M73: 27,593,327 km (0.1 R)
• M74: 27,857,816 km (0.104 R)
• M75: 28,167,484 km (0.041 R)
• M76: 28,345,057 km (0.076 R)
• M77: 29,058,638 km (0.109 R)
• M78: 29,507,731 km (0.09 R)
• M79: 30,276,365 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 8.1

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.51 AU - 12.07 AU

Year: 10816 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,441,436 km

• M1: 244,742 km (0.094 R)
• M2: 310,715 km (0.103 R)
• M3: 694,733 km (0.082 R)
• M4: 1,898,995 km (0.082 R)
• M5: 2,044,105 km (0.09 R)
• M6: 2,501,276 km (0.062 R)
• M7: 2,768,907 km (0.073 R)
• M8: 3,566,413 km (0.119 R)
• M9: 3,655,873 km (0.104 R)
• M10: 3,746,230 km (0.091 R)
• M11: 4,430,640 km (0.092 R)
• M12: 4,886,166 km (0.08 R)
• M13: 6,376,908 km (0.068 R)
• M14: 6,522,318 km (0.036 R)
• M15: 6,965,127 km (0.096 R)
• M16: 7,227,821 km (0.114 R)
• M17: 7,455,659 km (0.115 R)
• M18: 7,532,253 km (0.073 R)
• M19: 7,685,890 km (0.065 R)
• M20: 8,153,383 km (0.079 R)
• M21: 8,232,221 km (0.087 R)
• M22: 8,470,231 km (0.067 R)
• M23: 8,590,059 km (0.111 R)
• M24: 9,735,680 km (0.026 R)
• M25: 10,156,349 km (0.105 R)
• M26: 10,712,105 km (0.119 R)
• M27: 11,453,811 km (0.119 R)
• M28: 11,586,505 km (0.041 R)
• M29: 12,438,165 km (0.099 R)
• M30: 12,757,108 km (0.097 R)
• M31: 12,940,515 km (0.108 R)
• M32: 13,171,045 km (0.093 R)
• M33: 13,823,591 km (0.106 R)
• M34: 13,964,812 km (0.117 R)
• M35: 15,942,495 km (0.087 R)
• M36: 17,495,172 km (0.039 R)
• M37: 17,597,048 km (0.088 R)
• M38: 18,315,267 km (0.12 R)
• M39: 18,366,879 km (0.092 R)
• M40: 18,625,982 km (0.107 R)
• M41: 18,938,492 km (0.08 R)
• M42: 18,990,851 km (0.076 R)
• M43: 19,357,964 km (0.114 R)
• M44: 19,410,623 km (0.113 R)
• M45: 19,674,514 km (0.118 R)
• M46: 19,780,429 km (0.107 R)
• M47: 20,099,222 km (0.085 R)
• M48: 20,366,254 km (0.085 R)
• M49: 20,688,189 km (0.07 R)
• M50: 21,718,768 km (0.098 R)
• M51: 21,828,274 km (0.065 R)
• M52: 21,992,832 km (0.079 R)
• M53: 22,323,144 km (0.11 R)
• M54: 22,932,905 km (0.06 R)
• M55: 23,323,804 km (0.108 R)
• M56: 24,225,580 km (0.087 R)
• M57: 24,452,819 km (0.082 R)
• M58: 25,831,064 km (0.069 R)
• M59: 26,296,164 km (0.034 R)
• M60: 27,529,898 km (0.055 R)
• M61: 27,767,010 km (0.112 R)
• M62: 28,662,354 km (0.075 R)
• M63: 29,264,485 km (0.064 R)
• M64: 29,809,919 km (0.084 R)
• M65: 30,603,835 km (0.099 R)
• M66: 31,095,713 km (0.073 R)
• M67: 31,219,131 km (0.09 R)
• M68: 32,963,891 km (0.108 R)
• M69: 33,089,703 km (0.062 R)
• M70: 33,278,794 km (0.055 R)
• M71: 34,420,525 km (0.097 R)
• M72: 34,932,150 km (0.047 R)
• M73: 35,060,505 km (0.106 R)
• M74: 35,124,682 km (0.047 R)
• M75: 35,188,860 km (0.103 R)
• M76: 36,157,207 km (0.042 R)
• M77: 36,287,058 km (0.104 R)
• M78: 36,481,984 km (0.092 R)
• M79: 36,742,434 km (0.085 R)
• M80: 37,265,278 km (0.085 R)
• M81: 38,252,176 km (0.11 R)
• M82: 38,318,298 km (0.103 R)
• M83: 38,516,814 km (0.118 R)
• M84: 39,181,178 km (0.078 R)
• M85: 39,849,133 km (0.064 R)
• M86: 41,399,864 km (0.116 R)
• M87: 41,467,782 km (0.087 R)
• M88: 41,943,802 km (0.08 R)
• M89: 43,176,489 km (0.067 R)
• M90: 44,420,993 km (0.079 R)
• M91: 44,699,245 km (0.116 R)
• M92: 45,117,521 km (0.084 R)
• M93: 45,607,155 km (0.06 R)
• M94: 46,733,178 km (0.101 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit