🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 38.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.42 AU - 0.68 AU

Year: 156 Days

Day: 36.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 175.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,034,258 km

• M1: 188,045 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.88 AU - 2.66 AU

Year: 1310 Days

Day: 44.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.1 AU - 2.6 AU

Year: 1379 Days

Day: 31.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,034,258 km

• M1: 658,979 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.66 AU - 3.12 AU

Year: 1881 Days

Day: 41.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 14.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.11 AU - 5.25 AU

Year: 4514 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,034,258 km

• M1: 186,399 km (0.081 R)
• M2: 414,536 km (0.102 R)
• M3: 510,727 km (0.107 R)
• M4: 617,540 km (0.095 R)
• M5: 767,138 km (0.119 R)
• M6: 918,830 km (0.081 R)
• M7: 1,017,864 km (0.032 R)
• M8: 1,147,416 km (0.055 R)
• M9: 1,395,599 km (0.07 R)
• M10: 1,817,614 km (0.102 R)
• M11: 2,401,046 km (0.029 R)
• M12: 2,578,319 km (0.098 R)
• M13: 2,686,927 km (0.104 R)
• M14: 3,060,024 km (0.085 R)
• M15: 3,351,142 km (0.085 R)
• M16: 3,470,072 km (0.091 R)
• M17: 4,407,901 km (0.111 R)
• M18: 4,560,641 km (0.116 R)
• M19: 5,052,518 km (0.117 R)
• M20: 5,281,702 km (0.106 R)
• M21: 5,374,453 km (0.116 R)
• M22: 5,537,964 km (0.046 R)
• M23: 5,822,200 km (0.06 R)
• M24: 6,135,607 km (0.082 R)
• M25: 6,380,499 km (0.09 R)
• M26: 6,479,383 km (0.071 R)
• M27: 6,880,006 km (0.108 R)
• M28: 7,032,446 km (0.11 R)
• M29: 7,134,622 km (0.065 R)
• M30: 7,837,732 km (0.12 R)
• M31: 8,184,051 km (0.085 R)
• M32: 8,318,689 km (0.069 R)
• M33: 8,726,941 km (0.099 R)
• M34: 8,919,773 km (0.051 R)
• M35: 9,705,162 km (0.086 R)
• M36: 10,542,012 km (0.119 R)
• M37: 10,895,063 km (0.118 R)
• M38: 11,073,085 km (0.086 R)
• M39: 11,432,120 km (0.114 R)
• M40: 11,612,984 km (0.115 R)
• M41: 11,886,149 km (0.114 R)
• M42: 12,408,096 km (0.105 R)
• M43: 12,562,930 km (0.069 R)
• M44: 12,656,279 km (0.042 R)
• M45: 12,906,108 km (0.096 R)
• M46: 13,031,620 km (0.095 R)
• M47: 13,889,714 km (0.117 R)
• M48: 14,897,554 km (0.115 R)
• M49: 15,227,717 km (0.092 R)
• M50: 15,760,884 km (0.071 R)
• M51: 16,131,138 km (0.114 R)
• M52: 16,232,566 km (0.044 R)
• M53: 16,402,210 km (0.12 R)
• M54: 17,362,778 km (0.061 R)
• M55: 17,780,006 km (0.111 R)
• M56: 18,589,181 km (0.106 R)
• M57: 18,695,545 km (0.086 R)
• M58: 19,123,245 km (0.111 R)
• M59: 19,554,237 km (0.115 R)
• M60: 19,807,207 km (0.11 R)
• M61: 19,952,167 km (0.114 R)
• M62: 20,061,074 km (0.11 R)
• M63: 20,206,783 km (0.091 R)
• M64: 20,499,097 km (0.095 R)
• M65: 21,198,916 km (0.116 R)
• M66: 21,310,067 km (0.043 R)
• M67: 22,131,659 km (0.115 R)
• M68: 22,811,581 km (0.084 R)
• M69: 23,001,720 km (0.033 R)
• M70: 23,960,044 km (0.066 R)
• M71: 25,205,895 km (0.103 R)
• M72: 25,441,811 km (0.111 R)
• M73: 25,797,106 km (0.116 R)
• M74: 26,193,690 km (0.119 R)
• M75: 26,632,460 km (0.029 R)
• M76: 26,953,048 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366

Radius: 10.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.13 AU - 7.37 AU

Year: 7474 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,034,258 km

• M1: 160,369 km (0.097 R)
• M2: 266,883 km (0.112 R)
• M3: 397,930 km (0.048 R)
• M4: 625,618 km (0.109 R)
• M5: 937,679 km (0.107 R)
• M6: 1,344,885 km (0.098 R)
• M7: 1,526,048 km (0.109 R)
• M8: 1,733,091 km (0.11 R)
• M9: 1,822,102 km (0.066 R)
• M10: 2,271,195 km (0.113 R)
• M11: 2,589,539 km (0.099 R)
• M12: 2,880,058 km (0.068 R)
• M13: 2,965,030 km (0.098 R)
• M14: 3,115,824 km (0.074 R)
• M15: 3,515,101 km (0.074 R)
• M16: 4,096,887 km (0.108 R)
• M17: 4,583,828 km (0.104 R)
• M18: 5,166,662 km (0.085 R)
• M19: 5,244,453 km (0.107 R)
• M20: 5,665,870 km (0.082 R)
• M21: 5,962,074 km (0.117 R)
• M22: 6,070,981 km (0.099 R)
• M23: 6,823,757 km (0.072 R)
• M24: 7,023,770 km (0.096 R)
• M25: 7,225,727 km (0.105 R)
• M26: 7,843,117 km (0.111 R)
• M27: 8,173,280 km (0.106 R)
• M28: 8,971,833 km (0.071 R)
• M29: 9,096,897 km (0.095 R)
• M30: 9,191,144 km (0.067 R)
• M31: 9,571,122 km (0.06 R)
• M32: 9,666,865 km (0.086 R)
• M33: 9,795,220 km (0.108 R)
• M34: 10,248,501 km (0.109 R)
• M35: 10,412,161 km (0.118 R)
• M36: 10,775,086 km (0.087 R)
• M37: 11,008,309 km (0.1 R)
• M38: 11,142,199 km (0.097 R)
• M39: 11,344,306 km (0.108 R)
• M40: 11,957,507 km (0.027 R)
• M41: 12,198,958 km (0.095 R)
• M42: 12,407,199 km (0.113 R)
• M43: 12,511,768 km (0.096 R)
• M44: 12,686,647 km (0.09 R)
• M45: 13,180,769 km (0.109 R)
• M46: 13,645,271 km (0.086 R)
• M47: 14,078,805 km (0.061 R)
• M48: 14,224,364 km (0.099 R)
• M49: 15,033,539 km (0.051 R)
• M50: 15,182,389 km (0.088 R)
• M51: 15,631,631 km (0.086 R)
• M52: 17,432,789 km (0.113 R)
• M53: 17,824,437 km (0.069 R)
• M54: 18,179,432 km (0.093 R)
• M55: 18,258,719 km (0.079 R)
• M56: 18,576,615 km (0.083 R)
• M57: 18,656,500 km (0.058 R)
• M58: 18,736,385 km (0.099 R)
• M59: 19,582,212 km (0.118 R)
• M60: 20,358,176 km (0.079 R)
• M61: 20,522,883 km (0.101 R)
• M62: 21,310,965 km (0.089 R)
• M63: 21,729,839 km (0.089 R)
• M64: 21,982,360 km (0.084 R)
• M65: 23,045,402 km (0.089 R)
• M66: 23,604,749 km (0.058 R)
• M67: 23,734,450 km (0.105 R)
• M68: 24,868,552 km (0.102 R)
• M69: 25,044,628 km (0.086 R)
• M70: 26,199,075 km (0.108 R)
• M71: 26,378,144 km (0.078 R)
• M72: 26,782,806 km (0.071 R)
• M73: 28,146,091 km (0.078 R)
• M74: 29,021,239 km (0.108 R)
• M75: 29,346,016 km (0.08 R)
• M76: 29,671,840 km (0.045 R)
• M77: 30,186,307 km (0.105 R)
• M78: 30,280,255 km (0.048 R)
• M79: 30,562,396 km (0.087 R)
• M80: 31,319,212 km (0.072 R)
• M81: 31,461,779 km (0.096 R)
• M82: 31,699,938 km (0.044 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit