🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.46 AU - 0.7 AU

Year: 281 Days

Day: 19.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,509,061 km

• M1: 48,320 km (0.087 R)
• M2: 203,453 km (0.075 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 12.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.11 AU - 1.53 AU

Year: 964 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,509,061 km

• M1: 169,494 km (0.105 R)
• M2: 305,928 km (0.088 R)
• M3: 388,954 km (0.11 R)
• M4: 582,983 km (0.073 R)
• M5: 708,795 km (0.108 R)
• M6: 890,407 km (0.074 R)
• M7: 1,032,375 km (0.108 R)
• M8: 1,117,047 km (0.106 R)
• M9: 1,249,142 km (0.063 R)
• M10: 1,355,656 km (0.106 R)
• M11: 1,711,400 km (0.098 R)
• M12: 1,909,168 km (0.049 R)
• M13: 2,033,484 km (0.088 R)
• M14: 2,169,618 km (0.119 R)
• M15: 2,252,944 km (0.071 R)
• M16: 2,337,317 km (0.118 R)
• M17: 2,587,295 km (0.1 R)
• M18: 2,695,754 km (0.103 R)
• M19: 2,805,708 km (0.097 R)
• M20: 2,968,471 km (0.09 R)
• M21: 3,051,049 km (0.076 R)
• M22: 3,432,374 km (0.118 R)
• M23: 3,628,945 km (0.107 R)
• M24: 3,739,648 km (0.119 R)
• M25: 4,033,159 km (0.108 R)
• M26: 4,136,531 km (0.043 R)
• M27: 4,252,469 km (0.082 R)
• M28: 4,393,091 km (0.11 R)
• M29: 4,727,143 km (0.119 R)
• M30: 4,860,584 km (0.112 R)
• M31: 5,106,673 km (0.091 R)
• M32: 5,256,271 km (0.117 R)
• M33: 5,356,950 km (0.055 R)
• M34: 5,869,472 km (0.083 R)
• M35: 6,105,388 km (0.105 R)
• M36: 6,491,949 km (0.042 R)
• M37: 6,573,031 km (0.114 R)
• M38: 6,695,103 km (0.062 R)
• M39: 6,776,933 km (0.083 R)
• M40: 6,886,588 km (0.106 R)
• M41: 6,983,079 km (0.03 R)
• M42: 7,066,106 km (0.089 R)
• M43: 7,163,344 km (0.095 R)
• M44: 7,685,142 km (0.111 R)
• M45: 7,813,946 km (0.052 R)
• M46: 8,001,242 km (0.075 R)
• M47: 8,292,360 km (0.097 R)
• M48: 8,453,925 km (0.049 R)
• M49: 8,542,487 km (0.113 R)
• M50: 8,646,308 km (0.052 R)
• M51: 9,308,129 km (0.116 R)
• M52: 9,445,610 km (0.119 R)
• M53: 9,568,280 km (0.107 R)
• M54: 9,691,548 km (0.055 R)
• M55: 10,048,788 km (0.113 R)
• M56: 10,236,982 km (0.086 R)
• M57: 10,378,801 km (0.12 R)
• M58: 10,856,467 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 13.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.71 AU - 4.59 AU

Year: 5375 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,509,061 km

• M1: 172,038 km (0.037 R)
• M2: 517,459 km (0.089 R)
• M3: 650,900 km (0.052 R)
• M4: 767,437 km (0.075 R)
• M5: 935,286 km (0.111 R)
• M6: 1,199,476 km (0.098 R)
• M7: 1,309,729 km (0.113 R)
• M8: 1,410,708 km (0.112 R)
• M9: 1,501,364 km (0.084 R)
• M10: 1,716,636 km (0.06 R)
• M11: 1,899,145 km (0.118 R)
• M12: 1,985,613 km (0.066 R)
• M13: 2,758,585 km (0.099 R)
• M14: 2,957,251 km (0.06 R)
• M15: 3,510,314 km (0.1 R)
• M16: 3,744,435 km (0.07 R)
• M17: 4,133,389 km (0.114 R)
• M18: 4,711,884 km (0.035 R)
• M19: 4,930,447 km (0.053 R)
• M20: 5,132,105 km (0.08 R)
• M21: 5,648,217 km (0.082 R)
• M22: 5,923,328 km (0.115 R)
• M23: 6,030,290 km (0.046 R)
• M24: 6,159,543 km (0.062 R)
• M25: 6,442,731 km (0.119 R)
• M26: 6,752,549 km (0.102 R)
• M27: 7,090,041 km (0.104 R)
• M28: 7,341,067 km (0.085 R)
• M29: 7,618,272 km (0.066 R)
• M30: 7,851,943 km (0.066 R)
• M31: 8,302,532 km (0.087 R)
• M32: 8,518,851 km (0.076 R)
• M33: 8,664,110 km (0.036 R)
• M34: 8,810,267 km (0.1 R)
• M35: 9,006,390 km (0.068 R)
• M36: 9,228,842 km (0.12 R)
• M37: 9,328,175 km (0.075 R)
• M38: 9,478,072 km (0.042 R)
• M39: 9,856,106 km (0.083 R)
• M40: 9,983,264 km (0.072 R)
• M41: 11,125,444 km (0.106 R)
• M42: 11,284,467 km (0.1 R)
• M43: 11,390,980 km (0.079 R)
• M44: 11,900,959 km (0.075 R)
• M45: 12,555,899 km (0.096 R)
• M46: 12,666,302 km (0.112 R)
• M47: 13,026,983 km (0.114 R)
• M48: 13,447,502 km (0.082 R)
• M49: 13,929,507 km (0.047 R)
• M50: 14,359,451 km (0.081 R)
• M51: 14,910,420 km (0.054 R)
• M52: 15,438,799 km (0.097 R)
• M53: 15,586,602 km (0.116 R)
• M54: 15,735,003 km (0.08 R)
• M55: 15,883,853 km (0.085 R)
• M56: 16,003,232 km (0.091 R)
• M57: 16,363,165 km (0.088 R)
• M58: 16,695,571 km (0.085 R)
• M59: 16,786,527 km (0.076 R)
• M60: 17,030,072 km (0.071 R)
• M61: 17,182,961 km (0.093 R)
• M62: 17,366,817 km (0.117 R)
• M63: 18,109,421 km (0.03 R)
• M64: 18,799,216 km (0.062 R)
• M65: 18,893,912 km (0.12 R)
• M66: 18,988,757 km (0.054 R)
• M67: 20,107,450 km (0.11 R)
• M68: 20,366,254 km (0.066 R)
• M69: 20,919,617 km (0.104 R)
• M70: 21,149,100 km (0.063 R)
• M71: 21,280,447 km (0.086 R)
• M72: 22,008,240 km (0.094 R)
• M73: 22,108,022 km (0.084 R)
• M74: 22,375,054 km (0.08 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit