🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.55 AU - 1.71 AU

Year: 776 Days

Day: 40.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.17 AU - 2.41 AU

Year: 1292 Days

Day: 32.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,706,009 km

• M1: 1,491,640 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.88 AU - 3.14 AU

Year: 1947 Days

Day: 27.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 10

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.48 AU - 6.66 AU

Year: 4900 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,706,009 km

• M1: 157,826 km (0.081 R)
• M2: 267,331 km (0.12 R)
• M3: 518,357 km (0.102 R)
• M4: 707,299 km (0.094 R)
• M5: 841,937 km (0.12 R)
• M6: 1,067,680 km (0.106 R)
• M7: 1,313,021 km (0.058 R)
• M8: 1,388,717 km (0.03 R)
• M9: 1,673,701 km (0.065 R)
• M10: 1,773,034 km (0.113 R)
• M11: 2,118,156 km (0.07 R)
• M12: 2,298,870 km (0.114 R)
• M13: 2,811,842 km (0.109 R)
• M14: 3,112,234 km (0.065 R)
• M15: 3,678,761 km (0.074 R)
• M16: 3,743,687 km (0.047 R)
• M17: 3,896,875 km (0.071 R)
• M18: 4,300,041 km (0.111 R)
• M19: 4,882,127 km (0.118 R)
• M20: 5,243,405 km (0.116 R)
• M21: 5,588,378 km (0.058 R)
• M22: 5,713,442 km (0.093 R)
• M23: 7,122,355 km (0.032 R)
• M24: 7,258,040 km (0.097 R)
• M25: 7,449,525 km (0.096 R)
• M26: 7,670,332 km (0.114 R)
• M27: 7,949,481 km (0.055 R)
• M28: 8,033,854 km (0.071 R)
• M29: 8,403,062 km (0.083 R)
• M30: 8,546,526 km (0.089 R)
• M31: 8,748,783 km (0.103 R)
• M32: 8,865,020 km (0.118 R)
• M33: 9,483,907 km (0.089 R)
• M34: 9,693,344 km (0.102 R)
• M35: 9,783,551 km (0.105 R)
• M36: 10,177,742 km (0.081 R)
• M37: 10,330,780 km (0.114 R)
• M38: 10,577,168 km (0.11 R)
• M39: 10,981,830 km (0.063 R)
• M40: 11,075,927 km (0.036 R)
• M41: 11,138,758 km (0.088 R)
• M42: 11,486,723 km (0.094 R)
• M43: 12,096,334 km (0.093 R)
• M44: 12,421,261 km (0.1 R)
• M45: 12,552,159 km (0.065 R)
• M46: 13,079,940 km (0.066 R)
• M47: 14,157,344 km (0.097 R)
• M48: 14,294,077 km (0.099 R)
• M49: 14,810,638 km (0.103 R)
• M50: 14,949,315 km (0.116 R)
• M51: 15,018,878 km (0.115 R)
• M52: 15,508,662 km (0.109 R)
• M53: 15,649,732 km (0.064 R)
• M54: 17,118,634 km (0.034 R)
• M55: 18,258,271 km (0.07 R)
• M56: 19,232,901 km (0.088 R)
• M57: 20,109,245 km (0.107 R)
• M58: 20,417,117 km (0.065 R)
• M59: 20,571,502 km (0.102 R)
• M60: 20,920,664 km (0.094 R)
• M61: 21,389,055 km (0.095 R)
• M62: 21,585,327 km (0.118 R)
• M63: 22,455,837 km (0.042 R)
• M64: 23,539,823 km (0.106 R)
• M65: 23,945,682 km (0.111 R)
• M66: 24,435,765 km (0.106 R)
• M67: 24,558,734 km (0.12 R)
• M68: 25,342,627 km (0.102 R)
• M69: 25,841,985 km (0.087 R)
• M70: 26,093,010 km (0.117 R)
• M71: 26,302,597 km (0.08 R)
• M72: 27,104,591 km (0.112 R)
• M73: 27,232,048 km (0.116 R)
• M74: 27,615,318 km (0.099 R)
• M75: 27,957,448 km (0.109 R)
• M76: 28,043,318 km (0.119 R)
• M77: 29,079,432 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 14.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.51 AU - 7.97 AU

Year: 6523 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,706,009 km

• M1: 184,155 km (0.048 R)
• M2: 282,890 km (0.077 R)
• M3: 541,694 km (0.116 R)
• M4: 700,716 km (0.061 R)
• M5: 797,057 km (0.074 R)
• M6: 1,116,748 km (0.068 R)
• M7: 1,365,380 km (0.079 R)
• M8: 1,645,876 km (0.041 R)
• M9: 1,875,808 km (0.111 R)
• M10: 2,383,094 km (0.043 R)
• M11: 2,851,635 km (0.07 R)
• M12: 3,047,309 km (0.084 R)
• M13: 3,213,811 km (0.1 R)
• M14: 3,400,659 km (0.026 R)
• M15: 3,856,633 km (0.098 R)
• M16: 3,982,894 km (0.097 R)
• M17: 4,073,849 km (0.099 R)
• M18: 4,295,104 km (0.077 R)
• M19: 4,407,303 km (0.082 R)
• M20: 4,615,394 km (0.115 R)
• M21: 4,807,627 km (0.109 R)
• M22: 5,299,654 km (0.105 R)
• M23: 5,440,426 km (0.083 R)
• M24: 5,541,704 km (0.097 R)
• M25: 5,911,659 km (0.105 R)
• M26: 6,204,871 km (0.11 R)
• M27: 6,310,936 km (0.063 R)
• M28: 6,460,234 km (0.097 R)
• M29: 6,762,572 km (0.041 R)
• M30: 6,981,284 km (0.101 R)
• M31: 7,091,537 km (0.058 R)
• M32: 7,426,038 km (0.119 R)
• M33: 7,583,864 km (0.058 R)
• M34: 7,971,771 km (0.086 R)
• M35: 8,249,575 km (0.082 R)
• M36: 8,342,924 km (0.116 R)
• M37: 8,982,155 km (0.117 R)
• M38: 9,223,008 km (0.106 R)
• M39: 9,441,570 km (0.039 R)
• M40: 9,686,462 km (0.068 R)
• M41: 9,785,047 km (0.089 R)
• M42: 10,636,259 km (0.09 R)
• M43: 11,019,230 km (0.075 R)
• M44: 11,251,405 km (0.07 R)
• M45: 11,511,107 km (0.037 R)
• M46: 11,720,395 km (0.12 R)
• M47: 12,893,840 km (0.091 R)
• M48: 13,056,753 km (0.113 R)
• M49: 13,826,134 km (0.064 R)
• M50: 13,992,936 km (0.109 R)
• M51: 14,272,385 km (0.073 R)
• M52: 14,723,422 km (0.111 R)
• M53: 14,865,391 km (0.1 R)
• M54: 14,979,235 km (0.116 R)
• M55: 15,207,820 km (0.118 R)
• M56: 15,408,880 km (0.114 R)
• M57: 15,610,687 km (0.095 R)
• M58: 15,784,371 km (0.1 R)
• M59: 16,163,152 km (0.039 R)
• M60: 16,456,364 km (0.063 R)
• M61: 16,751,521 km (0.079 R)
• M62: 16,988,783 km (0.093 R)
• M63: 17,858,545 km (0.118 R)
• M64: 18,589,331 km (0.095 R)
• M65: 18,865,937 km (0.1 R)
• M66: 19,051,139 km (0.115 R)
• M67: 19,641,452 km (0.092 R)
• M68: 20,017,242 km (0.037 R)
• M69: 20,999,502 km (0.103 R)
• M70: 21,255,464 km (0.101 R)
• M71: 21,448,146 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit