🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.53 AU - 0.55 AU

Year: 142 Days

Day: 34.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,322,116 km

• M1: 47,572 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 46.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,322,116 km

• M1: 209,587 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 188 Days

Day: 26.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,322,116 km

• M1: 92,601 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 196 Days

Day: 33.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,322,116 km

• M1: 54,005 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.7 AU - 1.88 AU

Year: 858 Days

Day: 41.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 11.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.53 AU - 7.29 AU

Year: 5812 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,322,116 km

• M1: 177,124 km (0.057 R)
• M2: 263,891 km (0.094 R)
• M3: 444,306 km (0.098 R)
• M4: 542,891 km (0.107 R)
• M5: 661,522 km (0.118 R)
• M6: 1,060,200 km (0.106 R)
• M7: 1,199,625 km (0.085 R)
• M8: 1,390,363 km (0.088 R)
• M9: 1,466,508 km (0.078 R)
• M10: 1,559,857 km (0.066 R)
• M11: 1,655,151 km (0.073 R)
• M12: 2,022,264 km (0.081 R)
• M13: 2,396,707 km (0.112 R)
• M14: 2,792,992 km (0.094 R)
• M15: 2,969,368 km (0.105 R)
• M16: 3,292,051 km (0.076 R)
• M17: 3,374,479 km (0.116 R)
• M18: 4,015,207 km (0.09 R)
• M19: 4,170,190 km (0.117 R)
• M20: 4,349,857 km (0.071 R)
• M21: 4,463,402 km (0.073 R)
• M22: 4,601,032 km (0.074 R)
• M23: 4,786,683 km (0.083 R)
• M24: 4,927,604 km (0.118 R)
• M25: 5,069,872 km (0.113 R)
• M26: 5,505,052 km (0.099 R)
• M27: 5,652,855 km (0.111 R)
• M28: 6,104,042 km (0.057 R)
• M29: 7,554,094 km (0.102 R)
• M30: 8,051,058 km (0.106 R)
• M31: 8,388,252 km (0.09 R)
• M32: 8,530,220 km (0.039 R)
• M33: 8,873,996 km (0.045 R)
• M34: 9,164,066 km (0.077 R)
• M35: 9,280,902 km (0.107 R)
• M36: 9,427,658 km (0.075 R)
• M37: 9,545,691 km (0.085 R)
• M38: 9,664,172 km (0.03 R)
• M39: 10,233,841 km (0.068 R)
• M40: 11,563,018 km (0.12 R)
• M41: 11,911,730 km (0.117 R)
• M42: 12,360,524 km (0.06 R)
• M43: 12,619,628 km (0.09 R)
• M44: 14,482,420 km (0.116 R)
• M45: 14,892,767 km (0.119 R)
• M46: 15,272,147 km (0.074 R)
• M47: 16,075,937 km (0.094 R)
• M48: 16,217,157 km (0.083 R)
• M49: 16,394,281 km (0.106 R)
• M50: 16,500,795 km (0.12 R)
• M51: 16,643,212 km (0.107 R)
• M52: 17,108,910 km (0.101 R)
• M53: 17,289,176 km (0.042 R)
• M54: 17,470,189 km (0.109 R)
• M55: 18,163,425 km (0.079 R)
• M56: 18,828,388 km (0.107 R)
• M57: 19,313,683 km (0.047 R)
• M58: 19,463,880 km (0.064 R)
• M59: 20,030,407 km (0.117 R)
• M60: 22,271,682 km (0.052 R)
• M61: 22,666,172 km (0.102 R)
• M62: 22,745,309 km (0.073 R)
• M63: 23,062,905 km (0.062 R)
• M64: 23,782,770 km (0.096 R)
• M65: 24,226,328 km (0.113 R)
• M66: 24,347,801 km (0.051 R)
• M67: 24,428,883 km (0.07 R)
• M68: 24,672,728 km (0.086 R)
• M69: 24,794,949 km (0.07 R)
• M70: 25,080,831 km (0.101 R)
• M71: 25,573,457 km (0.1 R)
• M72: 26,069,374 km (0.026 R)
• M73: 26,318,604 km (0.079 R)
• M74: 27,407,377 km (0.074 R)
• M75: 27,702,982 km (0.081 R)
• M76: 28,212,214 km (0.06 R)
• M77: 28,510,811 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 11.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.62 AU - 7.56 AU

Year: 6761 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,322,116 km

• M1: 170,691 km (0.084 R)
• M2: 381,923 km (0.106 R)
• M3: 488,138 km (0.109 R)
• M4: 606,470 km (0.07 R)
• M5: 901,776 km (0.076 R)
• M6: 982,708 km (0.077 R)
• M7: 1,256,622 km (0.096 R)
• M8: 1,379,442 km (0.098 R)
• M9: 1,621,043 km (0.067 R)
• M10: 1,755,531 km (0.115 R)
• M11: 1,876,406 km (0.088 R)
• M12: 2,000,124 km (0.03 R)
• M13: 2,388,031 km (0.08 R)
• M14: 2,542,117 km (0.056 R)
• M15: 2,620,506 km (0.117 R)
• M16: 2,719,540 km (0.027 R)
• M17: 2,941,842 km (0.116 R)
• M18: 3,128,391 km (0.034 R)
• M19: 3,297,436 km (0.105 R)
• M20: 3,383,156 km (0.095 R)
• M21: 4,257,855 km (0.058 R)
• M22: 4,469,386 km (0.104 R)
• M23: 4,636,337 km (0.057 R)
• M24: 4,951,839 km (0.055 R)
• M25: 5,199,424 km (0.09 R)
• M26: 5,349,919 km (0.114 R)
• M27: 5,629,667 km (0.106 R)
• M28: 5,706,710 km (0.083 R)
• M29: 6,256,632 km (0.113 R)
• M30: 6,497,484 km (0.115 R)
• M31: 6,933,263 km (0.079 R)
• M32: 7,378,616 km (0.112 R)
• M33: 8,064,073 km (0.086 R)
• M34: 8,473,373 km (0.068 R)
• M35: 8,561,935 km (0.117 R)
• M36: 8,799,646 km (0.101 R)
• M37: 8,889,405 km (0.074 R)
• M38: 9,069,820 km (0.113 R)
• M39: 9,312,168 km (0.099 R)
• M40: 9,710,697 km (0.113 R)
• M41: 9,834,564 km (0.106 R)
• M42: 10,303,254 km (0.025 R)
• M43: 10,619,803 km (0.066 R)
• M44: 11,523,225 km (0.103 R)
• M45: 11,753,007 km (0.072 R)
• M46: 12,083,918 km (0.099 R)
• M47: 12,451,330 km (0.088 R)
• M48: 12,992,425 km (0.099 R)
• M49: 13,368,814 km (0.069 R)
• M50: 13,610,265 km (0.102 R)
• M51: 15,053,435 km (0.114 R)
• M52: 16,507,676 km (0.108 R)
• M53: 16,618,678 km (0.118 R)
• M54: 16,804,030 km (0.086 R)
• M55: 16,952,730 km (0.051 R)
• M56: 18,387,972 km (0.118 R)
• M57: 18,772,139 km (0.056 R)
• M58: 19,626,493 km (0.089 R)
• M59: 19,704,882 km (0.109 R)
• M60: 19,901,154 km (0.113 R)
• M61: 20,019,187 km (0.093 R)
• M62: 20,812,056 km (0.112 R)
• M63: 21,494,222 km (0.108 R)
• M64: 21,575,005 km (0.092 R)
• M65: 21,777,261 km (0.118 R)
• M66: 22,510,590 km (0.091 R)
• M67: 22,921,535 km (0.074 R)
• M68: 23,004,113 km (0.028 R)
• M69: 23,667,580 km (0.031 R)
• M70: 26,125,024 km (0.077 R)
• M71: 27,340,208 km (0.112 R)
• M72: 27,427,722 km (0.067 R)
• M73: 27,822,661 km (0.109 R)
• M74: 28,219,544 km (0.09 R)
• M75: 28,396,518 km (0.069 R)
• M76: 28,485,080 km (0.06 R)
• M77: 29,242,195 km (0.087 R)
• M78: 29,510,873 km (0.114 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 20,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit