🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.9

Radius: 8.5

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 331 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 10,336,188 km

• M1: 109,954 km (0.038 R)
• M2: 165,306 km (0.111 R)
• M3: 221,554 km (0.107 R)
• M4: 279,000 km (0.034 R)
• M5: 333,005 km (0.06 R)
• M6: 424,110 km (0.065 R)
• M7: 502,050 km (0.097 R)
• M8: 595,848 km (0.103 R)
• M9: 692,489 km (0.109 R)
• M10: 833,859 km (0.116 R)
• M11: 914,492 km (0.027 R)
• M12: 1,019,061 km (0.092 R)
• M13: 1,083,837 km (0.101 R)
• M14: 1,158,935 km (0.112 R)
• M15: 1,245,103 km (0.086 R)
• M16: 1,457,981 km (0.051 R)
• M17: 1,511,836 km (0.07 R)
• M18: 1,760,169 km (0.119 R)
• M19: 1,854,714 km (0.107 R)
• M20: 2,065,348 km (0.117 R)
• M21: 2,154,209 km (0.094 R)
• M22: 2,238,433 km (0.054 R)
• M23: 2,306,799 km (0.08 R)
• M24: 2,381,598 km (0.104 R)
• M25: 2,504,268 km (0.114 R)
• M26: 2,581,162 km (0.047 R)
• M27: 2,646,835 km (0.106 R)
• M28: 2,719,240 km (0.102 R)
• M29: 2,786,260 km (0.056 R)
• M30: 2,890,829 km (0.029 R)
• M31: 2,984,178 km (0.1 R)
• M32: 3,205,882 km (0.088 R)
• M33: 3,276,642 km (0.074 R)
• M34: 3,348,000 km (0.062 R)
• M35: 3,532,006 km (0.109 R)
• M36: 3,658,865 km (0.107 R)
• M37: 3,739,648 km (0.092 R)
• M38: 3,807,565 km (0.045 R)
• M39: 3,971,973 km (0.053 R)
• M40: 4,159,868 km (0.113 R)
• M41: 4,216,117 km (0.106 R)
• M42: 4,286,877 km (0.114 R)
• M43: 4,479,559 km (0.045 R)
• M44: 4,660,722 km (0.055 R)
• M45: 4,792,517 km (0.11 R)
• M46: 4,858,939 km (0.028 R)
• M47: 5,015,119 km (0.054 R)
• M48: 5,082,588 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 12.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.71 AU - 1.18 AU

Year: 618 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 10,336,188 km

• M1: 177,573 km (0.106 R)
• M2: 349,012 km (0.118 R)
• M3: 436,527 km (0.04 R)
• M4: 522,097 km (0.119 R)
• M5: 645,814 km (0.119 R)
• M6: 728,542 km (0.106 R)
• M7: 921,972 km (0.035 R)
• M8: 1,028,186 km (0.061 R)
• M9: 1,133,204 km (0.077 R)
• M10: 1,265,598 km (0.065 R)
• M11: 1,354,908 km (0.094 R)
• M12: 1,465,012 km (0.055 R)
• M13: 1,565,691 km (0.068 R)
• M14: 1,694,944 km (0.108 R)
• M15: 1,902,586 km (0.073 R)
• M16: 1,999,076 km (0.078 R)
• M17: 2,183,082 km (0.069 R)
• M18: 2,380,102 km (0.108 R)
• M19: 2,507,260 km (0.117 R)
• M20: 2,590,886 km (0.106 R)
• M21: 2,902,647 km (0.066 R)
• M22: 2,982,533 km (0.11 R)
• M23: 3,128,391 km (0.068 R)
• M24: 3,210,370 km (0.114 R)
• M25: 3,410,233 km (0.117 R)
• M26: 3,588,404 km (0.105 R)
• M27: 3,883,710 km (0.082 R)
• M28: 4,043,331 km (0.119 R)
• M29: 4,196,071 km (0.118 R)
• M30: 4,277,751 km (0.08 R)
• M31: 4,498,258 km (0.104 R)
• M32: 4,684,807 km (0.118 R)
• M33: 4,902,621 km (0.118 R)
• M34: 5,007,938 km (0.11 R)
• M35: 5,152,749 km (0.036 R)
• M36: 5,476,628 km (0.042 R)
• M37: 5,556,065 km (0.092 R)
• M38: 5,726,307 km (0.049 R)
• M39: 5,898,345 km (0.085 R)
• M40: 6,154,307 km (0.116 R)
• M41: 6,351,477 km (0.091 R)
• M42: 6,508,555 km (0.081 R)
• M43: 6,987,567 km (0.09 R)
• M44: 7,095,577 km (0.086 R)
• M45: 7,182,493 km (0.119 R)
• M46: 7,280,480 km (0.119 R)
• M47: 7,379,065 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 8.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.17 AU - 1.69 AU

Year: 1160 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 10,336,188 km

• M1: 118,781 km (0.045 R)
• M2: 194,926 km (0.077 R)
• M3: 253,568 km (0.085 R)
• M4: 329,714 km (0.071 R)
• M5: 411,245 km (0.098 R)
• M6: 532,120 km (0.111 R)
• M7: 619,934 km (0.042 R)
• M8: 701,165 km (0.057 R)
• M9: 868,715 km (0.078 R)
• M10: 1,042,548 km (0.077 R)
• M11: 1,191,397 km (0.105 R)
• M12: 1,250,040 km (0.105 R)
• M13: 1,362,687 km (0.083 R)
• M14: 1,470,846 km (0.103 R)
• M15: 1,671,457 km (0.044 R)
• M16: 1,932,655 km (0.08 R)
• M17: 2,046,050 km (0.077 R)
• M18: 2,197,892 km (0.049 R)
• M19: 2,288,847 km (0.087 R)
• M20: 2,474,798 km (0.105 R)
• M21: 2,550,644 km (0.09 R)
• M22: 2,714,154 km (0.078 R)
• M23: 3,041,774 km (0.054 R)
• M24: 3,298,334 km (0.037 R)
• M25: 3,423,996 km (0.028 R)
• M26: 3,530,061 km (0.037 R)
• M27: 3,615,631 km (0.076 R)
• M28: 3,745,183 km (0.111 R)
• M29: 3,799,786 km (0.12 R)
• M30: 3,876,530 km (0.112 R)
• M31: 4,031,513 km (0.06 R)
• M32: 4,211,330 km (0.118 R)
• M33: 4,405,208 km (0.058 R)
• M34: 4,485,842 km (0.092 R)
• M35: 4,555,405 km (0.087 R)
• M36: 4,648,754 km (0.05 R)
• M37: 4,707,396 km (0.099 R)
• M38: 4,778,156 km (0.086 R)
• M39: 5,393,452 km (0.077 R)
• M40: 5,729,449 km (0.115 R)
• M41: 5,855,560 km (0.092 R)
• M42: 6,447,818 km (0.061 R)
• M43: 6,526,357 km (0.097 R)
• M44: 6,644,988 km (0.111 R)
• M45: 7,005,070 km (0.116 R)
• M46: 7,591,643 km (0.085 R)
• M47: 7,813,946 km (0.105 R)
• M48: 7,897,870 km (0.077 R)
• M49: 8,407,849 km (0.067 R)
• M50: 8,522,591 km (0.109 R)
• M51: 8,811,763 km (0.091 R)
• M52: 9,016,114 km (0.111 R)
• M53: 9,340,442 km (0.099 R)
• M54: 9,728,649 km (0.119 R)
• M55: 9,803,896 km (0.082 R)
• M56: 9,970,100 km (0.114 R)
• M57: 10,290,239 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit