🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 8.7

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.64 AU

Year: 266 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,419,753 km

• M1: 111,450 km (0.1 R)
• M2: 168,746 km (0.094 R)
• M3: 242,648 km (0.084 R)
• M4: 300,243 km (0.072 R)
• M5: 361,578 km (0.118 R)
• M6: 417,378 km (0.06 R)
• M7: 506,239 km (0.058 R)
• M8: 561,142 km (0.097 R)
• M9: 624,870 km (0.074 R)
• M10: 698,173 km (0.117 R)
• M11: 771,177 km (0.111 R)
• M12: 876,344 km (0.057 R)
• M13: 936,632 km (0.1 R)
• M14: 1,029,682 km (0.112 R)
• M15: 1,138,440 km (0.116 R)
• M16: 1,221,467 km (0.101 R)
• M17: 1,306,588 km (0.108 R)
• M18: 1,398,291 km (0.064 R)
• M19: 1,465,162 km (0.03 R)
• M20: 1,528,441 km (0.069 R)
• M21: 1,611,319 km (0.114 R)
• M22: 1,743,414 km (0.109 R)
• M23: 1,820,456 km (0.099 R)
• M24: 1,879,099 km (0.112 R)
• M25: 2,033,484 km (0.093 R)
• M26: 2,145,682 km (0.114 R)
• M27: 2,207,616 km (0.091 R)
• M28: 2,291,391 km (0.114 R)
• M29: 2,360,206 km (0.076 R)
• M30: 2,543,463 km (0.094 R)
• M31: 2,670,023 km (0.08 R)
• M32: 2,725,823 km (0.103 R)
• M33: 2,906,836 km (0.103 R)
• M34: 2,964,282 km (0.116 R)
• M35: 3,033,546 km (0.077 R)
• M36: 3,197,654 km (0.113 R)
• M37: 3,262,879 km (0.054 R)
• M38: 3,328,553 km (0.078 R)
• M39: 3,522,282 km (0.084 R)
• M40: 3,583,467 km (0.105 R)
• M41: 3,719,601 km (0.093 R)
• M42: 3,946,093 km (0.072 R)
• M43: 4,035,403 km (0.11 R)
• M44: 4,248,580 km (0.076 R)
• M45: 4,307,371 km (0.079 R)
• M46: 4,432,435 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 10.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.46 AU - 0.66 AU

Year: 289 Days

Day: 11.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,419,753 km

• M1: 128,654 km (0.119 R)
• M2: 214,523 km (0.118 R)
• M3: 285,882 km (0.114 R)
• M4: 365,767 km (0.112 R)
• M5: 451,038 km (0.08 R)
• M6: 517,609 km (0.065 R)
• M7: 608,115 km (0.091 R)
• M8: 683,662 km (0.117 R)
• M9: 778,507 km (0.116 R)
• M10: 881,431 km (0.05 R)
• M11: 989,141 km (0.108 R)
• M12: 1,282,802 km (0.082 R)
• M13: 1,375,104 km (0.072 R)
• M14: 1,453,792 km (0.064 R)
• M15: 1,534,126 km (0.04 R)
• M16: 1,670,111 km (0.083 R)
• M17: 1,737,579 km (0.113 R)
• M18: 1,892,712 km (0.092 R)
• M19: 1,967,511 km (0.063 R)
• M20: 2,152,414 km (0.087 R)
• M21: 2,221,528 km (0.113 R)
• M22: 2,314,728 km (0.102 R)
• M23: 2,380,850 km (0.109 R)
• M24: 2,447,720 km (0.116 R)
• M25: 2,573,383 km (0.102 R)
• M26: 2,711,312 km (0.114 R)
• M27: 2,801,220 km (0.081 R)
• M28: 2,887,089 km (0.03 R)
• M29: 2,963,534 km (0.103 R)
• M30: 3,035,640 km (0.119 R)
• M31: 3,123,903 km (0.097 R)
• M32: 3,213,063 km (0.034 R)
• M33: 3,281,878 km (0.096 R)
• M34: 3,351,142 km (0.038 R)
• M35: 3,589,302 km (0.074 R)
• M36: 3,655,125 km (0.106 R)
• M37: 3,738,152 km (0.116 R)
• M38: 3,816,242 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 11.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1 AU - 1.34 AU

Year: 874 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 35,419,753 km

• M1: 165,006 km (0.055 R)
• M2: 247,884 km (0.111 R)
• M3: 371,751 km (0.119 R)
• M4: 507,137 km (0.108 R)
• M5: 589,416 km (0.081 R)
• M6: 667,207 km (0.086 R)
• M7: 749,186 km (0.049 R)
• M8: 829,520 km (0.086 R)
• M9: 970,591 km (0.084 R)
• M10: 1,083,687 km (0.098 R)
• M11: 1,343,538 km (0.068 R)
• M12: 1,443,769 km (0.109 R)
• M13: 1,637,947 km (0.059 R)
• M14: 1,818,661 km (0.062 R)
• M15: 2,052,333 km (0.088 R)
• M16: 2,169,020 km (0.057 R)
• M17: 2,312,035 km (0.12 R)
• M18: 2,515,937 km (0.117 R)
• M19: 2,658,055 km (0.074 R)
• M20: 2,811,542 km (0.119 R)
• M21: 3,244,479 km (0.067 R)
• M22: 3,520,038 km (0.089 R)
• M23: 3,918,716 km (0.091 R)
• M24: 4,006,081 km (0.08 R)
• M25: 4,153,136 km (0.088 R)
• M26: 4,738,662 km (0.055 R)
• M27: 4,821,539 km (0.068 R)
• M28: 4,915,337 km (0.108 R)
• M29: 5,062,392 km (0.108 R)
• M30: 5,200,321 km (0.095 R)
• M31: 5,393,452 km (0.105 R)
• M32: 5,577,906 km (0.118 R)
• M33: 5,731,543 km (0.113 R)
• M34: 5,842,096 km (0.097 R)
• M35: 5,931,107 km (0.057 R)
• M36: 6,325,746 km (0.064 R)
• M37: 6,428,520 km (0.076 R)
• M38: 6,589,637 km (0.093 R)
• M39: 7,104,852 km (0.062 R)
• M40: 7,247,718 km (0.073 R)
• M41: 7,343,311 km (0.025 R)
• M42: 7,536,142 km (0.063 R)
• M43: 7,693,968 km (0.118 R)
• M44: 7,902,059 km (0.08 R)
• M45: 7,988,227 km (0.114 R)
• M46: 8,124,361 km (0.108 R)
• M47: 8,236,410 km (0.076 R)
• M48: 8,373,890 km (0.09 R)
• M49: 8,461,854 km (0.086 R)

Asteroid Belt

Center: 2.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 12.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.6 AU - 4.96 AU

Year: 6112 Days

Day: 10.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,419,753 km

• M1: 154,086 km (0.072 R)
• M2: 300,841 km (0.074 R)
• M3: 523,892 km (0.117 R)
• M4: 684,261 km (0.042 R)
• M5: 764,595 km (0.088 R)
• M6: 1,370,017 km (0.116 R)
• M7: 1,457,233 km (0.113 R)
• M8: 1,767,948 km (0.106 R)
• M9: 2,346,891 km (0.096 R)
• M10: 2,603,153 km (0.085 R)
• M11: 3,050,749 km (0.049 R)
• M12: 3,213,213 km (0.103 R)
• M13: 3,330,946 km (0.113 R)
• M14: 3,619,820 km (0.107 R)
• M15: 3,717,956 km (0.049 R)
• M16: 4,221,951 km (0.101 R)
• M17: 4,299,443 km (0.102 R)
• M18: 4,587,718 km (0.094 R)
• M19: 4,774,566 km (0.089 R)
• M20: 4,936,730 km (0.084 R)
• M21: 5,018,560 km (0.054 R)
• M22: 5,406,168 km (0.113 R)
• M23: 5,746,204 km (0.089 R)
• M24: 5,861,245 km (0.055 R)
• M25: 5,976,884 km (0.028 R)
• M26: 6,093,420 km (0.067 R)
• M27: 6,656,956 km (0.102 R)
• M28: 6,991,008 km (0.07 R)
• M29: 7,330,595 km (0.074 R)
• M30: 8,643,466 km (0.076 R)
• M31: 8,841,683 km (0.083 R)
• M32: 9,276,265 km (0.078 R)
• M33: 11,012,498 km (0.08 R)
• M34: 11,263,523 km (0.11 R)
• M35: 12,138,521 km (0.086 R)
• M36: 12,771,619 km (0.034 R)
• M37: 12,922,114 km (0.089 R)
• M38: 13,073,208 km (0.072 R)
• M39: 13,186,903 km (0.053 R)
• M40: 13,415,339 km (0.09 R)
• M41: 14,695,148 km (0.117 R)
• M42: 15,051,042 km (0.113 R)
• M43: 15,210,064 km (0.107 R)
• M44: 15,289,800 km (0.097 R)
• M45: 16,054,245 km (0.099 R)
• M46: 16,707,689 km (0.095 R)
• M47: 17,788,084 km (0.111 R)
• M48: 18,209,502 km (0.107 R)
• M49: 18,421,631 km (0.089 R)
• M50: 19,928,531 km (0.078 R)
• M51: 20,674,725 km (0.075 R)
• M52: 20,851,699 km (0.038 R)
• M53: 21,698,872 km (0.106 R)
• M54: 21,923,718 km (0.107 R)
• M55: 22,058,954 km (0.113 R)
• M56: 22,239,818 km (0.109 R)
• M57: 24,028,260 km (0.044 R)
• M58: 24,681,405 km (0.081 R)
• M59: 24,775,203 km (0.078 R)
• M60: 25,814,908 km (0.093 R)
• M61: 26,148,661 km (0.106 R)
• M62: 28,034,342 km (0.087 R)
• M63: 28,426,587 km (0.067 R)
• M64: 28,919,512 km (0.111 R)
• M65: 29,067,913 km (0.068 R)
• M66: 30,164,017 km (0.115 R)
• M67: 30,465,307 km (0.088 R)
• M68: 31,884,393 km (0.116 R)
• M69: 32,037,730 km (0.084 R)
• M70: 32,911,232 km (0.115 R)
• M71: 33,376,931 km (0.055 R)
• M72: 34,314,760 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit