🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.57 AU - 0.63 AU

Year: 175 Days

Day: 19.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,403,190 km

• M1: 243,994 km (0.037 R)
• M2: 359,633 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.46 AU - 0.74 AU

Year: 175 Days

Day: 15.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 250 Days

Day: 31.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.08 AU - 1.64 AU

Year: 597 Days

Day: 43.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.67 AU - 3.33 AU

Year: 1958 Days

Day: 37.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,403,190 km

• M1: 467,344 km (0.102 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 10.5

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.88 AU - 5.5 AU

Year: 3826 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 64.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,403,190 km

• M1: 153,936 km (0.113 R)
• M2: 238,758 km (0.116 R)
• M3: 857,495 km (0.083 R)
• M4: 944,860 km (0.047 R)
• M5: 1,048,681 km (0.112 R)
• M6: 1,142,928 km (0.117 R)
• M7: 1,240,166 km (0.115 R)
• M8: 2,221,229 km (0.112 R)
• M9: 2,506,064 km (0.091 R)
• M10: 2,579,067 km (0.059 R)
• M11: 2,821,715 km (0.069 R)
• M12: 3,013,350 km (0.112 R)
• M13: 3,150,232 km (0.065 R)
• M14: 3,614,285 km (0.049 R)
• M15: 3,780,787 km (0.108 R)
• M16: 4,056,945 km (0.06 R)
• M17: 5,039,653 km (0.09 R)
• M18: 5,273,026 km (0.104 R)
• M19: 5,823,396 km (0.102 R)
• M20: 6,142,489 km (0.05 R)
• M21: 6,216,988 km (0.113 R)
• M22: 6,670,120 km (0.104 R)
• M23: 6,798,026 km (0.092 R)
• M24: 6,926,681 km (0.111 R)
• M25: 7,056,083 km (0.101 R)
• M26: 7,343,759 km (0.053 R)
• M27: 7,635,176 km (0.068 R)
• M28: 7,903,555 km (0.113 R)
• M29: 8,093,245 km (0.049 R)
• M30: 8,202,302 km (0.065 R)
• M31: 8,587,965 km (0.108 R)
• M32: 8,699,266 km (0.081 R)
• M33: 8,811,015 km (0.112 R)
• M34: 9,120,833 km (0.1 R)
• M35: 9,984,012 km (0.114 R)
• M36: 10,933,360 km (0.096 R)
• M37: 11,023,867 km (0.074 R)
• M38: 11,296,734 km (0.072 R)
• M39: 11,418,805 km (0.098 R)
• M40: 11,571,994 km (0.085 R)
• M41: 11,818,381 km (0.06 R)
• M42: 11,942,398 km (0.088 R)
• M43: 12,254,010 km (0.072 R)
• M44: 12,568,316 km (0.082 R)
• M45: 12,663,161 km (0.097 R)
• M46: 12,790,020 km (0.095 R)
• M47: 13,012,920 km (0.102 R)
• M48: 13,172,990 km (0.06 R)
• M49: 13,333,658 km (0.099 R)
• M50: 14,245,457 km (0.078 R)
• M51: 14,542,858 km (0.061 R)
• M52: 14,742,272 km (0.08 R)
• M53: 14,842,353 km (0.102 R)
• M54: 14,976,093 km (0.07 R)
• M55: 15,211,111 km (0.11 R)
• M56: 15,548,903 km (0.099 R)
• M57: 15,923,497 km (0.115 R)
• M58: 16,232,117 km (0.083 R)
• M59: 16,473,568 km (0.1 R)
• M60: 16,785,629 km (0.103 R)
• M61: 18,018,166 km (0.106 R)
• M62: 18,160,882 km (0.064 R)
• M63: 18,699,435 km (0.107 R)
• M64: 18,880,149 km (0.065 R)
• M65: 19,902,800 km (0.101 R)
• M66: 20,309,407 km (0.106 R)
• M67: 21,130,998 km (0.108 R)
• M68: 21,811,220 km (0.055 R)
• M69: 22,498,622 km (0.044 R)
• M70: 22,883,537 km (0.103 R)
• M71: 24,012,403 km (0.047 R)
• M72: 25,039,692 km (0.037 R)
• M73: 25,318,841 km (0.106 R)
• M74: 25,558,796 km (0.11 R)
• M75: 26,081,491 km (0.031 R)
• M76: 26,810,930 km (0.034 R)
• M77: 27,055,523 km (0.065 R)
• M78: 27,301,013 km (0.082 R)
• M79: 27,423,982 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.1

Radius: 6.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.85 AU - 18.61 AU

Year: 29323 Days

Day: 22.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,403,190 km

• M1: 908,209 km (0.104 R)
• M2: 1,220,569 km (0.065 R)
• M3: 1,286,990 km (0.083 R)
• M4: 2,283,013 km (0.115 R)
• M5: 2,393,117 km (0.116 R)
• M6: 2,676,156 km (0.059 R)
• M7: 2,969,817 km (0.119 R)
• M8: 3,150,980 km (0.089 R)
• M9: 3,273,800 km (0.069 R)
• M10: 3,366,850 km (0.083 R)
• M11: 3,524,077 km (0.058 R)
• M12: 3,813,100 km (0.076 R)
• M13: 3,878,474 km (0.111 R)
• M14: 3,977,059 km (0.11 R)
• M15: 4,345,818 km (0.065 R)
• M16: 4,586,222 km (0.048 R)
• M17: 4,655,785 km (0.101 R)
• M18: 4,760,653 km (0.112 R)
• M19: 5,116,098 km (0.114 R)
• M20: 5,224,257 km (0.09 R)
• M21: 5,814,570 km (0.12 R)
• M22: 6,041,360 km (0.102 R)
• M23: 6,699,741 km (0.099 R)
• M24: 6,977,394 km (0.069 R)
• M25: 7,958,008 km (0.111 R)
• M26: 8,041,634 km (0.12 R)
• M27: 8,464,248 km (0.086 R)
• M28: 9,068,025 km (0.095 R)
• M29: 10,914,810 km (0.036 R)
• M30: 11,007,860 km (0.051 R)
• M31: 11,335,479 km (0.108 R)
• M32: 11,713,663 km (0.092 R)
• M33: 12,144,206 km (0.112 R)
• M34: 12,824,128 km (0.118 R)
• M35: 13,168,801 km (0.08 R)
• M36: 13,466,651 km (0.039 R)
• M37: 13,716,479 km (0.086 R)
• M38: 14,068,932 km (0.076 R)
• M39: 14,119,496 km (0.101 R)
• M40: 15,665,291 km (0.103 R)
• M41: 15,927,984 km (0.1 R)
• M42: 16,086,409 km (0.103 R)
• M43: 17,426,506 km (0.09 R)
• M44: 18,579,607 km (0.089 R)
• M45: 19,025,259 km (0.04 R)
• M46: 19,700,544 km (0.066 R)
• M47: 19,757,092 km (0.099 R)
• M48: 19,984,181 km (0.078 R)
• M49: 21,306,327 km (0.092 R)
• M50: 22,124,927 km (0.096 R)
• M51: 22,242,660 km (0.102 R)
• M52: 22,953,699 km (0.119 R)
• M53: 23,732,356 km (0.096 R)
• M54: 24,458,953 km (0.114 R)
• M55: 26,681,678 km (0.117 R)
• M56: 27,753,696 km (0.079 R)
• M57: 27,944,284 km (0.043 R)
• M58: 28,646,945 km (0.115 R)
• M59: 29,226,188 km (0.095 R)
• M60: 29,614,544 km (0.043 R)
• M61: 30,527,241 km (0.106 R)
• M62: 31,647,878 km (0.042 R)
• M63: 31,780,721 km (0.115 R)
• M64: 33,118,126 km (0.116 R)
• M65: 37,169,237 km (0.088 R)
• M66: 38,435,882 km (0.027 R)
• M67: 40,218,640 km (0.063 R)
• M68: 40,434,360 km (0.103 R)
• M69: 41,518,795 km (0.083 R)
• M70: 41,591,350 km (0.092 R)
• M71: 43,126,523 km (0.109 R)
• M72: 43,273,578 km (0.03 R)
• M73: 44,382,696 km (0.116 R)
• M74: 44,828,947 km (0.051 R)
• M75: 45,201,894 km (0.091 R)
• M76: 45,951,080 km (0.089 R)
• M77: 47,537,416 km (0.1 R)
• M78: 48,528,502 km (0.079 R)
• M79: 49,680,406 km (0.099 R)
• M80: 49,911,983 km (0.109 R)
• M81: 50,763,793 km (0.095 R)
• M82: 50,841,435 km (0.098 R)
• M83: 50,919,076 km (0.059 R)
• M84: 51,230,389 km (0.111 R)
• M85: 51,698,481 km (0.118 R)
• M86: 51,933,050 km (0.066 R)
• M87: 52,246,308 km (0.094 R)
• M88: 52,324,698 km (0.101 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: 395 - 18,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit