🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.63 AU

Year: 246 Days

Day: 42 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,834,937 km

• M1: 71,209 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 11.7

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.8 AU - 0.82 AU

Year: 478 Days

Day: 8.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 10,834,937 km

• M1: 159,023 km (0.077 R)
• M2: 248,332 km (0.108 R)
• M3: 337,493 km (0.065 R)
• M4: 468,690 km (0.073 R)
• M5: 548,127 km (0.08 R)
• M6: 658,679 km (0.095 R)
• M7: 755,020 km (0.101 R)
• M8: 924,066 km (0.118 R)
• M9: 1,039,107 km (0.075 R)
• M10: 1,186,162 km (0.11 R)
• M11: 1,295,667 km (0.062 R)
• M12: 1,495,829 km (0.113 R)
• M13: 1,578,856 km (0.096 R)
• M14: 1,669,512 km (0.084 R)
• M15: 1,768,396 km (0.107 R)
• M16: 1,856,510 km (0.081 R)
• M17: 2,050,688 km (0.107 R)
• M18: 2,136,856 km (0.095 R)
• M19: 2,278,824 km (0.093 R)
• M20: 2,361,402 km (0.074 R)
• M21: 2,445,028 km (0.057 R)
• M22: 2,601,058 km (0.113 R)
• M23: 2,687,526 km (0.079 R)
• M24: 2,826,502 km (0.076 R)
• M25: 2,952,912 km (0.098 R)
• M26: 3,058,379 km (0.075 R)
• M27: 3,281,130 km (0.11 R)
• M28: 3,501,338 km (0.1 R)
• M29: 3,758,946 km (0.08 R)
• M30: 3,865,459 km (0.064 R)
• M31: 3,948,037 km (0.086 R)
• M32: 4,081,479 km (0.1 R)
• M33: 4,473,425 km (0.03 R)
• M34: 4,665,359 km (0.11 R)
• M35: 4,833,208 km (0.044 R)
• M36: 4,949,146 km (0.038 R)
• M37: 5,184,165 km (0.092 R)
• M38: 5,330,471 km (0.051 R)
• M39: 5,478,274 km (0.11 R)
• M40: 5,608,723 km (0.099 R)
• M41: 5,929,910 km (0.089 R)
• M42: 6,006,355 km (0.115 R)
• M43: 6,102,396 km (0.111 R)
• M44: 6,208,611 km (0.068 R)
• M45: 6,383,790 km (0.047 R)
• M46: 6,550,741 km (0.091 R)
• M47: 6,778,878 km (0.112 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.5

Radius: 11.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.34 AU - 1.84 AU

Year: 1315 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 10,834,937 km

• M1: 140,173 km (0.116 R)
• M2: 212,728 km (0.064 R)
• M3: 284,984 km (0.1 R)
• M4: 359,484 km (0.113 R)
• M5: 476,619 km (0.114 R)
• M6: 561,740 km (0.062 R)
• M7: 692,489 km (0.09 R)
• M8: 834,307 km (0.118 R)
• M9: 1,032,824 km (0.112 R)
• M10: 1,148,463 km (0.111 R)
• M11: 1,290,581 km (0.05 R)
• M12: 1,491,940 km (0.1 R)
• M13: 1,663,828 km (0.114 R)
• M14: 1,768,546 km (0.055 R)
• M15: 1,892,263 km (0.089 R)
• M16: 2,061,907 km (0.06 R)
• M17: 2,148,525 km (0.111 R)
• M18: 2,352,875 km (0.037 R)
• M19: 2,799,724 km (0.05 R)
• M20: 2,876,767 km (0.072 R)
• M21: 3,013,500 km (0.091 R)
• M22: 3,102,510 km (0.087 R)
• M23: 3,202,591 km (0.106 R)
• M24: 3,273,201 km (0.106 R)
• M25: 3,447,034 km (0.072 R)
• M26: 3,550,705 km (0.093 R)
• M27: 3,676,517 km (0.093 R)
• M28: 3,761,190 km (0.116 R)
• M29: 4,095,840 km (0.083 R)
• M30: 4,350,306 km (0.068 R)
• M31: 4,678,673 km (0.08 R)
• M32: 4,840,090 km (0.044 R)
• M33: 4,909,802 km (0.043 R)
• M34: 5,003,301 km (0.104 R)
• M35: 5,299,505 km (0.082 R)
• M36: 5,371,461 km (0.116 R)
• M37: 5,577,158 km (0.062 R)
• M38: 5,686,963 km (0.061 R)
• M39: 5,847,033 km (0.091 R)
• M40: 5,933,949 km (0.112 R)
• M41: 6,021,165 km (0.118 R)
• M42: 6,400,096 km (0.101 R)
• M43: 6,489,556 km (0.106 R)
• M44: 6,747,762 km (0.066 R)
• M45: 6,851,882 km (0.086 R)
• M46: 7,220,940 km (0.096 R)
• M47: 7,327,453 km (0.085 R)
• M48: 7,488,421 km (0.056 R)
• M49: 7,596,430 km (0.105 R)
• M50: 7,868,549 km (0.068 R)
• M51: 8,074,695 km (0.055 R)
• M52: 8,422,510 km (0.115 R)
• M53: 8,562,982 km (0.063 R)
• M54: 8,989,037 km (0.074 R)
• M55: 9,103,778 km (0.106 R)
• M56: 9,334,907 km (0.113 R)
• M57: 9,407,462 km (0.106 R)
• M58: 9,567,981 km (0.046 R)
• M59: 9,714,587 km (0.095 R)
• M60: 9,891,561 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 9.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.57 AU - 1.83 AU

Year: 1454 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 10,834,937 km

• M1: 121,922 km (0.108 R)
• M2: 201,359 km (0.067 R)
• M3: 265,387 km (0.03 R)
• M4: 385,963 km (0.056 R)
• M5: 612,304 km (0.095 R)
• M6: 701,464 km (0.082 R)
• M7: 801,695 km (0.119 R)
• M8: 1,147,266 km (0.063 R)
• M9: 1,352,365 km (0.083 R)
• M10: 1,439,580 km (0.075 R)
• M11: 1,536,819 km (0.102 R)
• M12: 1,669,961 km (0.094 R)
• M13: 1,729,501 km (0.109 R)
• M14: 1,894,657 km (0.057 R)
• M15: 1,956,890 km (0.093 R)
• M16: 2,156,902 km (0.101 R)
• M17: 2,518,331 km (0.11 R)
• M18: 2,616,766 km (0.082 R)
• M19: 2,686,329 km (0.099 R)
• M20: 2,786,859 km (0.111 R)
• M21: 2,919,552 km (0.049 R)
• M22: 3,022,924 km (0.092 R)
• M23: 3,096,078 km (0.072 R)
• M24: 3,159,208 km (0.03 R)
• M25: 3,233,558 km (0.083 R)
• M26: 3,351,441 km (0.109 R)
• M27: 3,503,582 km (0.047 R)
• M28: 3,691,477 km (0.109 R)
• M29: 3,803,675 km (0.119 R)
• M30: 3,871,443 km (0.111 R)
• M31: 4,170,041 km (0.117 R)
• M32: 4,228,234 km (0.104 R)
• M33: 4,511,872 km (0.073 R)
• M34: 4,619,732 km (0.099 R)
• M35: 4,764,991 km (0.113 R)
• M36: 4,850,561 km (0.11 R)
• M37: 5,361,288 km (0.083 R)
• M38: 5,552,624 km (0.108 R)
• M39: 5,771,935 km (0.053 R)
• M40: 5,902,384 km (0.096 R)
• M41: 5,981,222 km (0.05 R)
• M42: 6,152,960 km (0.028 R)
• M43: 6,569,291 km (0.078 R)
• M44: 6,870,282 km (0.065 R)
• M45: 7,119,811 km (0.098 R)
• M46: 7,344,208 km (0.104 R)
• M47: 7,699,653 km (0.061 R)
• M48: 7,814,544 km (0.069 R)
• M49: 8,104,315 km (0.066 R)
• M50: 8,206,640 km (0.088 R)
• M51: 8,397,676 km (0.117 R)
• M52: 8,560,439 km (0.099 R)
• M53: 9,161,374 km (0.103 R)
• M54: 9,298,405 km (0.113 R)
• M55: 9,543,895 km (0.066 R)
• M56: 9,962,919 km (0.071 R)
• M57: 10,182,529 km (0.107 R)
• M58: 10,261,367 km (0.099 R)
• M59: 10,786,754 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit