🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.46 AU - 0.64 AU

Year: 155 Days

Day: 46.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,912,445 km

• M1: 133,890 km (0.053 R)
• M2: 284,236 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.66 AU

Year: 624 Days

Day: 42.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.48 AU - 1.72 AU

Year: 771 Days

Day: 31.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 51.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,912,445 km

• M1: 764,744 km (0.088 R)
• M2: 976,126 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.18 AU - 3 AU

Year: 1587 Days

Day: 35.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,912,445 km

• M1: 1,059,452 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.74 AU - 3.24 AU

Year: 1969 Days

Day: 37.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,912,445 km

• M1: 2,134,911 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 9.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.26 AU - 5.42 AU

Year: 4699 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,912,445 km

• M1: 265,536 km (0.078 R)
• M2: 331,359 km (0.084 R)
• M3: 413,489 km (0.088 R)
• M4: 582,235 km (0.044 R)
• M5: 697,126 km (0.059 R)
• M6: 774,618 km (0.111 R)
• M7: 878,887 km (0.094 R)
• M8: 1,141,282 km (0.102 R)
• M9: 1,330,075 km (0.101 R)
• M10: 1,456,934 km (0.067 R)
• M11: 1,677,591 km (0.069 R)
• M12: 2,036,925 km (0.069 R)
• M13: 2,200,884 km (0.081 R)
• M14: 2,318,169 km (0.119 R)
• M15: 2,489,458 km (0.071 R)
• M16: 2,954,408 km (0.101 R)
• M17: 3,028,310 km (0.064 R)
• M18: 3,446,286 km (0.059 R)
• M19: 3,563,421 km (0.06 R)
• M20: 3,681,903 km (0.114 R)
• M21: 3,741,742 km (0.05 R)
• M22: 3,902,709 km (0.081 R)
• M23: 3,983,941 km (0.089 R)
• M24: 4,378,281 km (0.102 R)
• M25: 4,484,047 km (0.11 R)
• M26: 4,548,074 km (0.09 R)
• M27: 5,497,572 km (0.119 R)
• M28: 5,727,055 km (0.076 R)
• M29: 5,866,331 km (0.117 R)
• M30: 5,959,680 km (0.074 R)
• M31: 6,148,173 km (0.11 R)
• M32: 6,243,018 km (0.098 R)
• M33: 6,410,418 km (0.1 R)
• M34: 6,506,610 km (0.086 R)
• M35: 6,603,400 km (0.086 R)
• M36: 7,853,290 km (0.119 R)
• M37: 8,008,124 km (0.055 R)
• M38: 8,294,604 km (0.1 R)
• M39: 8,531,567 km (0.082 R)
• M40: 8,797,402 km (0.116 R)
• M41: 9,012,225 km (0.109 R)
• M42: 9,120,234 km (0.095 R)
• M43: 9,201,466 km (0.104 R)
• M44: 10,055,670 km (0.066 R)
• M45: 10,534,682 km (0.104 R)
• M46: 10,648,526 km (0.102 R)
• M47: 11,223,879 km (0.096 R)
• M48: 12,705,946 km (0.057 R)
• M49: 13,193,186 km (0.115 R)
• M50: 13,531,576 km (0.115 R)
• M51: 13,810,726 km (0.052 R)
• M52: 13,904,224 km (0.1 R)
• M53: 15,524,968 km (0.064 R)
• M54: 15,622,206 km (0.115 R)
• M55: 16,176,766 km (0.113 R)
• M56: 16,275,351 km (0.103 R)
• M57: 16,506,031 km (0.094 R)
• M58: 16,638,275 km (0.08 R)
• M59: 16,737,758 km (0.103 R)
• M60: 16,904,111 km (0.08 R)
• M61: 18,015,024 km (0.099 R)
• M62: 18,493,438 km (0.095 R)
• M63: 18,906,777 km (0.032 R)
• M64: 18,976,041 km (0.064 R)
• M65: 19,358,114 km (0.06 R)
• M66: 19,953,663 km (0.115 R)
• M67: 20,768,972 km (0.043 R)
• M68: 21,162,713 km (0.075 R)
• M69: 21,234,520 km (0.094 R)
• M70: 21,848,619 km (0.109 R)
• M71: 22,395,400 km (0.049 R)
• M72: 23,427,924 km (0.046 R)
• M73: 23,539,524 km (0.103 R)
• M74: 23,875,222 km (0.07 R)
• M75: 24,362,911 km (0.025 R)
• M76: 25,043,731 km (0.079 R)
• M77: 25,310,165 km (0.113 R)
• M78: 25,615,793 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.4

Radius: 8.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.3 AU - 7.14 AU

Year: 5907 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,912,445 km

• M1: 115,190 km (0.087 R)
• M2: 195,824 km (0.118 R)
• M3: 315,801 km (0.083 R)
• M4: 405,560 km (0.051 R)
• M5: 473,776 km (0.085 R)
• M6: 668,104 km (0.115 R)
• M7: 770,279 km (0.08 R)
• M8: 858,093 km (0.101 R)
• M9: 1,301,202 km (0.102 R)
• M10: 1,419,235 km (0.076 R)
• M11: 1,873,863 km (0.088 R)
• M12: 2,173,059 km (0.096 R)
• M13: 2,414,809 km (0.101 R)
• M14: 2,831,738 km (0.06 R)
• M15: 2,893,223 km (0.112 R)
• M16: 3,095,928 km (0.092 R)
• M17: 3,175,215 km (0.059 R)
• M18: 3,352,039 km (0.099 R)
• M19: 3,417,115 km (0.047 R)
• M20: 3,581,672 km (0.092 R)
• M21: 4,390,099 km (0.1 R)
• M22: 4,497,211 km (0.112 R)
• M23: 4,605,370 km (0.053 R)
• M24: 4,659,674 km (0.102 R)
• M25: 4,842,483 km (0.091 R)
• M26: 4,934,785 km (0.104 R)
• M27: 5,424,120 km (0.103 R)
• M28: 5,539,160 km (0.104 R)
• M29: 5,909,265 km (0.104 R)
• M30: 6,047,644 km (0.106 R)
• M31: 6,127,080 km (0.107 R)
• M32: 6,307,345 km (0.096 R)
• M33: 6,734,747 km (0.1 R)
• M34: 7,087,798 km (0.062 R)
• M35: 8,050,909 km (0.072 R)
• M36: 8,138,423 km (0.109 R)
• M37: 8,226,387 km (0.083 R)
• M38: 8,469,783 km (0.092 R)
• M39: 8,536,653 km (0.084 R)
• M40: 8,670,693 km (0.08 R)
• M41: 8,873,248 km (0.073 R)
• M42: 9,100,188 km (0.074 R)
• M43: 9,214,331 km (0.11 R)
• M44: 9,328,923 km (0.077 R)
• M45: 9,444,114 km (0.1 R)
• M46: 9,582,791 km (0.098 R)
• M47: 9,745,553 km (0.114 R)
• M48: 9,979,674 km (0.115 R)
• M49: 10,191,953 km (0.087 R)
• M50: 10,477,386 km (0.07 R)
• M51: 10,573,129 km (0.03 R)
• M52: 10,741,277 km (0.047 R)
• M53: 11,007,411 km (0.119 R)
• M54: 11,620,314 km (0.088 R)
• M55: 12,093,492 km (0.113 R)
• M56: 12,674,829 km (0.12 R)
• M57: 12,930,492 km (0.049 R)
• M58: 13,033,116 km (0.091 R)
• M59: 13,394,844 km (0.049 R)
• M60: 14,128,023 km (0.084 R)
• M61: 14,366,482 km (0.083 R)
• M62: 14,659,694 km (0.093 R)
• M63: 15,279,179 km (0.104 R)
• M64: 15,962,392 km (0.047 R)
• M65: 16,432,578 km (0.077 R)
• M66: 17,132,247 km (0.117 R)
• M67: 17,216,920 km (0.093 R)
• M68: 17,956,232 km (0.115 R)
• M69: 18,560,907 km (0.111 R)
• M70: 18,676,696 km (0.058 R)
• M71: 19,084,500 km (0.081 R)
• M72: 19,289,299 km (0.118 R)
• M73: 19,377,412 km (0.118 R)
• M74: 19,524,467 km (0.092 R)
• M75: 19,790,153 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 12

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.65 AU - 13.47 AU

Year: 14967 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,912,445 km

• M1: 274,362 km (0.06 R)
• M2: 372,947 km (0.049 R)
• M3: 448,644 km (0.113 R)
• M4: 959,072 km (0.061 R)
• M5: 1,033,871 km (0.12 R)
• M6: 1,751,193 km (0.079 R)
• M7: 2,705,029 km (0.104 R)
• M8: 2,786,410 km (0.11 R)
• M9: 2,896,364 km (0.109 R)
• M10: 3,736,207 km (0.057 R)
• M11: 4,011,617 km (0.076 R)
• M12: 4,230,478 km (0.071 R)
• M13: 4,357,337 km (0.036 R)
• M14: 4,614,945 km (0.032 R)
• M15: 4,712,931 km (0.055 R)
• M16: 5,212,887 km (0.097 R)
• M17: 6,887,486 km (0.039 R)
• M18: 7,037,233 km (0.12 R)
• M19: 7,263,874 km (0.117 R)
• M20: 8,234,166 km (0.095 R)
• M21: 8,393,189 km (0.048 R)
• M22: 8,835,849 km (0.066 R)
• M23: 9,410,304 km (0.068 R)
• M24: 9,493,331 km (0.108 R)
• M25: 9,660,283 km (0.032 R)
• M26: 9,785,945 km (0.119 R)
• M27: 10,681,737 km (0.068 R)
• M28: 10,986,168 km (0.108 R)
• M29: 11,470,417 km (0.075 R)
• M30: 12,187,140 km (0.084 R)
• M31: 12,459,707 km (0.091 R)
• M32: 13,103,577 km (0.063 R)
• M33: 13,523,199 km (0.065 R)
• M34: 14,184,721 km (0.085 R)
• M35: 14,471,500 km (0.04 R)
• M36: 14,615,562 km (0.081 R)
• M37: 16,682,706 km (0.087 R)
• M38: 17,904,621 km (0.08 R)
• M39: 18,474,290 km (0.058 R)
• M40: 18,944,775 km (0.069 R)
• M41: 19,844,307 km (0.045 R)
• M42: 21,520,402 km (0.082 R)
• M43: 21,905,018 km (0.078 R)
• M44: 22,458,680 km (0.101 R)
• M45: 24,260,885 km (0.09 R)
• M46: 24,546,767 km (0.08 R)
• M47: 24,661,359 km (0.102 R)
• M48: 25,701,064 km (0.075 R)
• M49: 26,637,247 km (0.088 R)
• M50: 27,228,009 km (0.114 R)
• M51: 27,584,651 km (0.075 R)
• M52: 31,234,390 km (0.109 R)
• M53: 31,420,938 km (0.093 R)
• M54: 32,233,105 km (0.107 R)
• M55: 32,358,618 km (0.083 R)
• M56: 33,178,863 km (0.043 R)
• M57: 33,687,047 km (0.078 R)
• M58: 36,986,578 km (0.054 R)
• M59: 37,381,366 km (0.065 R)
• M60: 37,777,801 km (0.092 R)
• M61: 38,574,559 km (0.112 R)
• M62: 39,377,002 km (0.11 R)
• M63: 39,578,361 km (0.101 R)
• M64: 39,982,275 km (0.108 R)
• M65: 41,406,895 km (0.087 R)
• M66: 41,680,061 km (0.025 R)
• M67: 42,503,448 km (0.08 R)
• M68: 42,641,078 km (0.098 R)
• M69: 42,779,007 km (0.095 R)
• M70: 45,708,732 km (0.109 R)
• M71: 46,061,783 km (0.115 R)
• M72: 46,557,700 km (0.111 R)
• M73: 47,554,620 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit