🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.68 AU - 0.9 AU

Year: 248 Days

Day: 29 Hours

Environment

Temp: 134 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,947,776 km

• M1: 220,058 km (0.042 R)
• M2: 313,108 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.84 AU - 1.26 AU

Year: 380 Days

Day: 24.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.82 AU - 5.14 AU

Year: 3348 Days

Day: 16.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 14.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.55 AU - 12.19 AU

Year: 12654 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 107.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,947,776 km

• M1: 248,183 km (0.03 R)
• M2: 426,055 km (0.03 R)
• M3: 558,748 km (0.035 R)
• M4: 666,459 km (0.053 R)
• M5: 782,995 km (0.062 R)
• M6: 1,056,460 km (0.096 R)
• M7: 1,214,436 km (0.051 R)
• M8: 1,595,312 km (0.067 R)
• M9: 2,036,027 km (0.067 R)
• M10: 2,259,526 km (0.095 R)
• M11: 2,634,119 km (0.102 R)
• M12: 3,259,588 km (0.06 R)
• M13: 3,495,953 km (0.091 R)
• M14: 4,325,024 km (0.114 R)
• M15: 4,585,624 km (0.093 R)
• M16: 5,122,231 km (0.073 R)
• M17: 5,429,056 km (0.052 R)
• M18: 5,710,600 km (0.101 R)
• M19: 6,190,360 km (0.108 R)
• M20: 7,018,982 km (0.09 R)
• M21: 7,120,859 km (0.1 R)
• M22: 7,291,699 km (0.099 R)
• M23: 7,429,329 km (0.071 R)
• M24: 7,602,564 km (0.108 R)
• M25: 10,128,225 km (0.112 R)
• M26: 10,670,068 km (0.104 R)
• M27: 10,984,074 km (0.095 R)
• M28: 11,500,636 km (0.042 R)
• M29: 12,270,017 km (0.095 R)
• M30: 12,806,027 km (0.072 R)
• M31: 13,518,711 km (0.086 R)
• M32: 14,029,438 km (0.107 R)
• M33: 14,330,279 km (0.029 R)
• M34: 15,113,873 km (0.117 R)
• M35: 16,270,264 km (0.06 R)
• M36: 16,360,472 km (0.114 R)
• M37: 16,768,126 km (0.099 R)
• M38: 17,041,890 km (0.119 R)
• M39: 17,179,221 km (0.05 R)
• M40: 17,455,080 km (0.12 R)
• M41: 17,964,759 km (0.098 R)
• M42: 18,198,132 km (0.115 R)
• M43: 18,432,402 km (0.101 R)
• M44: 19,714,905 km (0.117 R)
• M45: 19,907,288 km (0.089 R)
• M46: 20,052,099 km (0.091 R)
• M47: 20,294,148 km (0.102 R)
• M48: 21,816,456 km (0.101 R)
• M49: 21,965,755 km (0.114 R)
• M50: 22,065,387 km (0.105 R)
• M51: 22,969,556 km (0.057 R)
• M52: 23,630,031 km (0.099 R)
• M53: 24,503,234 km (0.072 R)
• M54: 24,969,829 km (0.04 R)
• M55: 26,440,227 km (0.109 R)
• M56: 26,599,399 km (0.081 R)
• M57: 27,722,729 km (0.086 R)
• M58: 28,154,768 km (0.095 R)
• M59: 29,519,250 km (0.091 R)
• M60: 29,739,608 km (0.052 R)
• M61: 30,292,821 km (0.12 R)
• M62: 30,905,125 km (0.104 R)
• M63: 31,128,923 km (0.11 R)
• M64: 31,297,071 km (0.078 R)
• M65: 31,972,655 km (0.11 R)
• M66: 32,938,010 km (0.065 R)
• M67: 33,166,596 km (0.062 R)
• M68: 34,201,514 km (0.111 R)
• M69: 34,490,986 km (0.091 R)
• M70: 35,013,830 km (0.119 R)
• M71: 35,539,517 km (0.056 R)
• M72: 35,950,014 km (0.106 R)
• M73: 37,369,698 km (0.111 R)
• M74: 38,086,421 km (0.091 R)
• M75: 38,867,920 km (0.086 R)
• M76: 39,351,570 km (0.1 R)
• M77: 40,324,704 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 10.9

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.29 AU - 12.39 AU

Year: 15306 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,947,776 km

• M1: 137,480 km (0.081 R)
• M2: 218,114 km (0.086 R)
• M3: 354,697 km (0.103 R)
• M4: 564,582 km (0.082 R)
• M5: 657,034 km (0.111 R)
• M6: 1,916,947 km (0.059 R)
• M7: 2,062,506 km (0.086 R)
• M8: 2,395,959 km (0.115 R)
• M9: 2,489,907 km (0.104 R)
• M10: 3,045,813 km (0.075 R)
• M11: 3,461,246 km (0.065 R)
• M12: 4,117,981 km (0.116 R)
• M13: 4,460,709 km (0.107 R)
• M14: 5,174,142 km (0.081 R)
• M15: 5,502,808 km (0.088 R)
• M16: 5,669,610 km (0.103 R)
• M17: 6,180,187 km (0.078 R)
• M18: 6,528,900 km (0.105 R)
• M19: 6,928,925 km (0.097 R)
• M20: 7,018,833 km (0.097 R)
• M21: 8,223,844 km (0.117 R)
• M22: 8,607,413 km (0.095 R)
• M23: 8,850,060 km (0.087 R)
• M24: 9,144,469 km (0.045 R)
• M25: 9,292,721 km (0.036 R)
• M26: 10,559,964 km (0.057 R)
• M27: 10,819,965 km (0.079 R)
• M28: 11,134,719 km (0.118 R)
• M29: 11,346,251 km (0.098 R)
• M30: 11,719,647 km (0.048 R)
• M31: 11,934,769 km (0.091 R)
• M32: 12,097,082 km (0.113 R)
• M33: 12,863,921 km (0.081 R)
• M34: 13,703,015 km (0.103 R)
• M35: 13,986,653 km (0.099 R)
• M36: 14,100,646 km (0.082 R)
• M37: 14,791,190 km (0.107 R)
• M38: 16,806,872 km (0.066 R)
• M39: 17,477,370 km (0.091 R)
• M40: 18,032,378 km (0.11 R)
• M41: 18,343,242 km (0.05 R)
• M42: 18,844,395 km (0.107 R)
• M43: 19,988,370 km (0.069 R)
• M44: 21,944,512 km (0.075 R)
• M45: 22,743,963 km (0.079 R)
• M46: 23,079,959 km (0.088 R)
• M47: 23,960,941 km (0.115 R)
• M48: 24,371,438 km (0.091 R)
• M49: 24,646,249 km (0.073 R)
• M50: 24,922,257 km (0.115 R)
• M51: 25,129,750 km (0.073 R)
• M52: 26,953,048 km (0.066 R)
• M53: 27,237,434 km (0.096 R)
• M54: 27,665,733 km (0.119 R)
• M55: 28,384,401 km (0.077 R)
• M56: 29,255,060 km (0.098 R)
• M57: 29,840,437 km (0.073 R)
• M58: 30,355,652 km (0.094 R)
• M59: 31,395,208 km (0.045 R)
• M60: 31,994,347 km (0.033 R)
• M61: 32,976,158 km (0.097 R)
• M62: 34,044,586 km (0.064 R)
• M63: 35,590,381 km (0.06 R)
• M64: 37,554,750 km (0.112 R)
• M65: 37,634,037 km (0.092 R)
• M66: 38,350,312 km (0.083 R)
• M67: 38,670,002 km (0.109 R)
• M68: 39,151,408 km (0.096 R)
• M69: 39,877,108 km (0.104 R)
• M70: 40,120,055 km (0.071 R)
• M71: 40,282,219 km (0.038 R)
• M72: 42,080,983 km (0.076 R)
• M73: 43,572,025 km (0.104 R)
• M74: 46,605,721 km (0.089 R)
• M75: 47,631,962 km (0.105 R)
• M76: 48,838,768 km (0.112 R)
• M77: 48,925,385 km (0.052 R)
• M78: 51,370,413 km (0.096 R)
• M79: 51,634,752 km (0.064 R)
• M80: 52,164,778 km (0.032 R)
• M81: 53,408,385 km (0.098 R)
• M82: 53,944,394 km (0.08 R)
• M83: 54,571,957 km (0.088 R)
• M84: 54,931,740 km (0.106 R)
• M85: 55,653,549 km (0.107 R)
• M86: 57,197,699 km (0.117 R)
• M87: 57,288,953 km (0.115 R)
• M88: 58,756,060 km (0.091 R)
• M89: 60,886,483 km (0.092 R)
• M90: 61,633,276 km (0.119 R)
• M91: 62,759,448 km (0.083 R)
• M92: 62,853,545 km (0.053 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 17,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit