🌌 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: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 9.1

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.42 AU - 0.66 AU

Year: 269 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,689,325 km

• M1: 123,568 km (0.111 R)
• M2: 187,596 km (0.101 R)
• M3: 336,146 km (0.112 R)
• M4: 419,772 km (0.117 R)
• M5: 499,507 km (0.089 R)
• M6: 591,809 km (0.035 R)
• M7: 669,600 km (0.115 R)
• M8: 729,439 km (0.115 R)
• M9: 824,883 km (0.115 R)
• M10: 928,853 km (0.109 R)
• M11: 1,066,184 km (0.1 R)
• M12: 1,206,058 km (0.111 R)
• M13: 1,285,046 km (0.045 R)
• M14: 1,388,717 km (0.096 R)
• M15: 1,462,469 km (0.108 R)
• M16: 1,556,566 km (0.03 R)
• M17: 1,647,821 km (0.027 R)
• M18: 1,750,893 km (0.119 R)
• M19: 1,856,360 km (0.11 R)
• M20: 1,943,127 km (0.115 R)
• M21: 2,062,805 km (0.085 R)
• M22: 2,137,006 km (0.107 R)
• M23: 2,255,188 km (0.034 R)
• M24: 2,370,229 km (0.108 R)
• M25: 2,543,613 km (0.106 R)
• M26: 2,629,033 km (0.115 R)
• M27: 2,837,872 km (0.078 R)
• M28: 2,896,963 km (0.063 R)
• M29: 2,968,321 km (0.112 R)
• M30: 3,192,119 km (0.062 R)
• M31: 3,509,716 km (0.115 R)
• M32: 3,573,295 km (0.095 R)
• M33: 3,643,606 km (0.111 R)
• M34: 3,889,993 km (0.05 R)
• M35: 3,995,310 km (0.098 R)
• M36: 4,303,632 km (0.112 R)
• M37: 4,392,193 km (0.072 R)
• M38: 4,467,591 km (0.119 R)
• M39: 4,557,350 km (0.087 R)
• M40: 4,731,481 km (0.091 R)
• M41: 4,808,824 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 10.4

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.54 AU - 0.68 AU

Year: 323 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,689,325 km

• M1: 134,339 km (0.029 R)
• M2: 204,201 km (0.096 R)
• M3: 286,480 km (0.11 R)
• M4: 354,248 km (0.077 R)
• M5: 420,819 km (0.041 R)
• M6: 521,498 km (0.111 R)
• M7: 648,956 km (0.096 R)
• M8: 724,502 km (0.095 R)
• M9: 830,268 km (0.106 R)
• M10: 945,608 km (0.057 R)
• M11: 1,075,459 km (0.076 R)
• M12: 1,180,178 km (0.079 R)
• M13: 1,362,687 km (0.032 R)
• M14: 1,535,024 km (0.077 R)
• M15: 1,689,409 km (0.074 R)
• M16: 1,885,831 km (0.088 R)
• M17: 1,981,573 km (0.071 R)
• M18: 2,122,644 km (0.118 R)
• M19: 2,194,601 km (0.05 R)
• M20: 2,272,990 km (0.107 R)
• M21: 2,426,777 km (0.084 R)
• M22: 2,543,014 km (0.114 R)
• M23: 2,649,229 km (0.078 R)
• M24: 2,738,838 km (0.095 R)
• M25: 3,001,681 km (0.097 R)
• M26: 3,095,330 km (0.067 R)
• M27: 3,189,875 km (0.039 R)
• M28: 3,453,467 km (0.119 R)
• M29: 3,564,917 km (0.092 R)
• M30: 3,717,657 km (0.09 R)
• M31: 4,022,687 km (0.075 R)
• M32: 4,126,208 km (0.108 R)
• M33: 4,237,509 km (0.11 R)
• M34: 4,413,736 km (0.098 R)
• M35: 4,513,368 km (0.067 R)
• M36: 4,592,206 km (0.098 R)
• M37: 4,729,537 km (0.101 R)
• M38: 4,934,336 km (0.093 R)
• M39: 5,038,007 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 12.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.18 AU - 5.54 AU

Year: 7267 Days

Day: 12 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,689,325 km

• M1: 159,172 km (0.111 R)
• M2: 236,215 km (0.109 R)
• M3: 409,300 km (0.069 R)
• M4: 511,326 km (0.119 R)
• M5: 718,519 km (0.111 R)
• M6: 970,591 km (0.087 R)
• M7: 1,485,208 km (0.102 R)
• M8: 1,772,136 km (0.12 R)
• M9: 1,871,918 km (0.063 R)
• M10: 2,077,316 km (0.064 R)
• M11: 2,290,194 km (0.102 R)
• M12: 2,971,911 km (0.087 R)
• M13: 3,091,440 km (0.096 R)
• M14: 3,385,250 km (0.108 R)
• M15: 4,159,120 km (0.065 R)
• M16: 4,429,144 km (0.083 R)
• M17: 4,760,803 km (0.068 R)
• M18: 5,158,135 km (0.092 R)
• M19: 5,331,668 km (0.108 R)
• M20: 5,595,708 km (0.091 R)
• M21: 5,774,179 km (0.096 R)
• M22: 5,924,225 km (0.116 R)
• M23: 6,167,322 km (0.116 R)
• M24: 6,506,759 km (0.065 R)
• M25: 6,726,070 km (0.042 R)
• M26: 6,947,774 km (0.037 R)
• M27: 7,726,281 km (0.104 R)
• M28: 8,260,794 km (0.098 R)
• M29: 8,600,980 km (0.085 R)
• M30: 9,119,935 km (0.097 R)
• M31: 9,436,185 km (0.101 R)
• M32: 9,971,296 km (0.051 R)
• M33: 10,115,658 km (0.105 R)
• M34: 10,333,623 km (0.119 R)
• M35: 11,408,633 km (0.049 R)
• M36: 12,402,561 km (0.045 R)
• M37: 12,831,309 km (0.109 R)
• M38: 13,304,786 km (0.091 R)
• M39: 13,463,958 km (0.09 R)
• M40: 13,864,431 km (0.099 R)
• M41: 14,268,944 km (0.111 R)
• M42: 15,006,761 km (0.076 R)
• M43: 15,296,981 km (0.1 R)
• M44: 15,421,895 km (0.108 R)
• M45: 15,967,478 km (0.099 R)
• M46: 16,094,337 km (0.09 R)
• M47: 16,690,485 km (0.059 R)
• M48: 17,598,245 km (0.081 R)
• M49: 18,036,267 km (0.079 R)
• M50: 18,168,362 km (0.104 R)
• M51: 18,344,888 km (0.066 R)
• M52: 19,146,732 km (0.105 R)
• M53: 19,869,140 km (0.052 R)
• M54: 21,573,659 km (0.11 R)
• M55: 21,948,401 km (0.051 R)
• M56: 22,609,325 km (0.092 R)
• M57: 24,484,833 km (0.099 R)
• M58: 24,631,140 km (0.056 R)
• M59: 25,515,263 km (0.105 R)
• M60: 25,861,881 km (0.113 R)
• M61: 26,210,145 km (0.035 R)
• M62: 26,810,631 km (0.091 R)
• M63: 27,669,173 km (0.089 R)
• M64: 29,464,946 km (0.108 R)
• M65: 30,298,506 km (0.03 R)
• M66: 31,510,248 km (0.097 R)
• M67: 31,722,528 km (0.114 R)
• M68: 32,202,138 km (0.047 R)
• M69: 33,006,676 km (0.07 R)
• M70: 33,438,415 km (0.107 R)
• M71: 33,926,404 km (0.077 R)
• M72: 34,198,672 km (0.088 R)
• M73: 34,471,538 km (0.092 R)
• M74: 34,909,561 km (0.102 R)
• M75: 35,349,528 km (0.078 R)
• M76: 35,735,939 km (0.044 R)
• M77: 36,068,346 km (0.056 R)
• M78: 36,234,998 km (0.104 R)
• M79: 36,346,149 km (0.113 R)
• M80: 37,464,393 km (0.081 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: 419 - 18,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit