🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.59 AU - 0.67 AU

Year: 183 Days

Day: 38.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.66 AU - 0.68 AU

Year: 200 Days

Day: 15.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.68 AU - 0.68 AU

Year: 205 Days

Day: 27.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.74 AU - 2.18 AU

Year: 1002 Days

Day: 46 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,243,997 km

• M1: 373,097 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.13 AU - 3.27 AU

Year: 1620 Days

Day: 44.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.6

Radius: 13.3

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.93 AU - 7.89 AU

Year: 6634 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,243,997 km

• M1: 178,171 km (0.092 R)
• M2: 278,850 km (0.111 R)
• M3: 454,778 km (0.093 R)
• M4: 678,277 km (0.115 R)
• M5: 774,917 km (0.1 R)
• M6: 1,153,848 km (0.104 R)
• M7: 1,524,103 km (0.105 R)
• M8: 1,655,899 km (0.102 R)
• M9: 2,177,846 km (0.084 R)
• M10: 2,267,305 km (0.081 R)
• M11: 2,373,221 km (0.087 R)
• M12: 2,465,373 km (0.119 R)
• M13: 2,653,567 km (0.069 R)
• M14: 2,781,623 km (0.089 R)
• M15: 3,094,432 km (0.097 R)
• M16: 3,736,356 km (0.12 R)
• M17: 3,916,921 km (0.059 R)
• M18: 4,100,478 km (0.077 R)
• M19: 4,212,078 km (0.097 R)
• M20: 4,419,271 km (0.11 R)
• M21: 4,533,713 km (0.092 R)
• M22: 4,629,905 km (0.079 R)
• M23: 5,181,023 km (0.064 R)
• M24: 5,301,898 km (0.071 R)
• M25: 5,628,769 km (0.099 R)
• M26: 5,815,617 km (0.058 R)
• M27: 5,983,466 km (0.117 R)
• M28: 6,302,409 km (0.053 R)
• M29: 6,890,777 km (0.083 R)
• M30: 7,496,948 km (0.03 R)
• M31: 7,956,961 km (0.053 R)
• M32: 8,237,457 km (0.114 R)
• M33: 8,688,196 km (0.081 R)
• M34: 8,952,984 km (0.069 R)
• M35: 9,293,768 km (0.111 R)
• M36: 9,564,540 km (0.081 R)
• M37: 9,862,838 km (0.086 R)
• M38: 10,545,453 km (0.11 R)
• M39: 11,611,188 km (0.115 R)
• M40: 12,116,680 km (0.085 R)
• M41: 12,711,032 km (0.085 R)
• M42: 13,094,152 km (0.115 R)
• M43: 14,181,729 km (0.119 R)
• M44: 14,436,793 km (0.108 R)
• M45: 15,009,154 km (0.099 R)
• M46: 15,735,003 km (0.12 R)
• M47: 16,146,547 km (0.098 R)
• M48: 16,323,970 km (0.086 R)
• M49: 16,860,278 km (0.064 R)
• M50: 18,287,741 km (0.114 R)
• M51: 19,375,916 km (0.118 R)
• M52: 20,070,499 km (0.066 R)
• M53: 20,934,277 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 15

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.41 AU - 8.53 AU

Year: 7457 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,243,997 km

• M1: 233,971 km (0.105 R)
• M2: 502,200 km (0.094 R)
• M3: 830,717 km (0.085 R)
• M4: 1,050,476 km (0.094 R)
• M5: 1,244,355 km (0.1 R)
• M6: 1,338,003 km (0.112 R)
• M7: 1,651,860 km (0.117 R)
• M8: 2,253,692 km (0.087 R)
• M9: 2,529,102 km (0.112 R)
• M10: 2,671,070 km (0.116 R)
• M11: 3,070,048 km (0.108 R)
• M12: 4,355,392 km (0.103 R)
• M13: 4,576,348 km (0.082 R)
• M14: 5,106,374 km (0.057 R)
• M15: 5,496,974 km (0.043 R)
• M16: 5,602,889 km (0.114 R)
• M17: 6,783,815 km (0.082 R)
• M18: 7,213,609 km (0.094 R)
• M19: 7,682,000 km (0.12 R)
• M20: 8,464,248 km (0.093 R)
• M21: 8,710,186 km (0.092 R)
• M22: 9,209,095 km (0.082 R)
• M23: 9,398,486 km (0.084 R)
• M24: 9,525,644 km (0.109 R)
• M25: 9,813,620 km (0.066 R)
• M26: 9,942,574 km (0.06 R)
• M27: 10,761,173 km (0.11 R)
• M28: 10,927,526 km (0.111 R)
• M29: 11,027,757 km (0.108 R)
• M30: 11,296,584 km (0.091 R)
• M31: 12,046,967 km (0.116 R)
• M32: 12,989,882 km (0.071 R)
• M33: 13,238,215 km (0.064 R)
• M34: 13,667,710 km (0.061 R)
• M35: 13,775,870 km (0.088 R)
• M36: 14,540,464 km (0.073 R)
• M37: 14,650,867 km (0.107 R)
• M38: 16,569,610 km (0.075 R)
• M39: 16,723,396 km (0.108 R)
• M40: 16,916,378 km (0.115 R)
• M41: 17,226,644 km (0.086 R)
• M42: 17,343,480 km (0.091 R)
• M43: 17,577,899 km (0.093 R)
• M44: 18,208,454 km (0.029 R)
• M45: 18,367,178 km (0.081 R)
• M46: 18,886,432 km (0.049 R)
• M47: 19,410,473 km (0.082 R)
• M48: 19,694,709 km (0.114 R)
• M49: 19,857,771 km (0.075 R)
• M50: 19,980,292 km (0.051 R)
• M51: 20,431,928 km (0.094 R)
• M52: 21,053,058 km (0.113 R)
• M53: 21,345,073 km (0.067 R)
• M54: 21,638,434 km (0.046 R)
• M55: 22,398,990 km (0.072 R)
• M56: 22,526,747 km (0.117 R)
• M57: 22,739,924 km (0.047 R)
• M58: 23,039,568 km (0.073 R)
• M59: 23,556,279 km (0.106 R)
• M60: 24,820,980 km (0.104 R)
• M61: 24,997,206 km (0.085 R)
• M62: 25,394,987 km (0.048 R)
• M63: 25,884,172 km (0.049 R)
• M64: 26,286,739 km (0.055 R)
• M65: 26,466,406 km (0.092 R)
• M66: 26,646,373 km (0.066 R)
• M67: 27,461,382 km (0.063 R)
• M68: 28,055,136 km (0.104 R)
• M69: 29,069,709 km (0.09 R)
• M70: 29,255,360 km (0.115 R)
• M71: 29,534,808 km (0.105 R)
• M72: 30,143,073 km (0.096 R)
• M73: 31,039,613 km (0.087 R)
• M74: 31,134,458 km (0.105 R)
• M75: 31,372,169 km (0.057 R)
• M76: 31,610,329 km (0.119 R)
• M77: 32,088,594 km (0.071 R)

Asteroid Belt

Center: 9.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 13.6

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.75 AU - 10.77 AU

Year: 12892 Days

Day: 12.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,243,997 km

• M1: 372,200 km (0.118 R)
• M2: 1,020,407 km (0.066 R)
• M3: 1,313,320 km (0.12 R)
• M4: 1,498,671 km (0.119 R)
• M5: 1,979,629 km (0.084 R)
• M6: 2,237,984 km (0.082 R)
• M7: 2,348,986 km (0.081 R)
• M8: 2,530,598 km (0.083 R)
• M9: 2,740,633 km (0.099 R)
• M10: 2,908,033 km (0.047 R)
• M11: 3,029,656 km (0.118 R)
• M12: 3,379,715 km (0.097 R)
• M13: 4,228,683 km (0.084 R)
• M14: 4,367,360 km (0.081 R)
• M15: 4,907,708 km (0.086 R)
• M16: 5,289,781 km (0.077 R)
• M17: 5,590,323 km (0.113 R)
• M18: 5,834,915 km (0.093 R)
• M19: 6,271,442 km (0.105 R)
• M20: 6,913,516 km (0.102 R)
• M21: 7,044,414 km (0.107 R)
• M22: 7,881,713 km (0.1 R)
• M23: 8,156,226 km (0.06 R)
• M24: 8,399,172 km (0.046 R)
• M25: 9,394,746 km (0.084 R)
• M26: 10,577,916 km (0.102 R)
• M27: 10,843,003 km (0.098 R)
• M28: 11,225,525 km (0.093 R)
• M29: 11,807,760 km (0.08 R)
• M30: 13,001,551 km (0.08 R)
• M31: 13,695,087 km (0.114 R)
• M32: 14,233,639 km (0.084 R)
• M33: 14,568,439 km (0.044 R)
• M34: 15,674,715 km (0.098 R)
• M35: 15,804,117 km (0.067 R)
• M36: 18,012,631 km (0.085 R)
• M37: 18,420,435 km (0.12 R)
• M38: 19,014,787 km (0.052 R)
• M39: 19,894,722 km (0.11 R)
• M40: 20,081,719 km (0.107 R)
• M41: 21,406,857 km (0.109 R)
• M42: 23,250,202 km (0.115 R)
• M43: 23,348,637 km (0.068 R)
• M44: 23,496,590 km (0.095 R)
• M45: 24,240,689 km (0.103 R)
• M46: 25,447,495 km (0.113 R)
• M47: 25,752,376 km (0.112 R)
• M48: 28,286,265 km (0.096 R)
• M49: 28,443,941 km (0.089 R)
• M50: 28,707,532 km (0.084 R)
• M51: 29,823,084 km (0.116 R)
• M52: 30,952,847 km (0.081 R)
• M53: 31,169,614 km (0.084 R)
• M54: 31,386,980 km (0.111 R)
• M55: 32,041,770 km (0.079 R)
• M56: 32,701,197 km (0.048 R)
• M57: 33,865,966 km (0.117 R)
• M58: 35,326,939 km (0.082 R)
• M59: 35,894,214 km (0.079 R)
• M60: 36,122,051 km (0.116 R)
• M61: 37,383,461 km (0.08 R)
• M62: 38,776,067 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit