🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 12.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.07 AU - 1.29 AU

Year: 869 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,900,414 km

• M1: 156,629 km (0.111 R)
• M2: 282,441 km (0.067 R)
• M3: 444,156 km (0.059 R)
• M4: 526,285 km (0.114 R)
• M5: 692,339 km (0.085 R)
• M6: 867,967 km (0.094 R)
• M7: 946,655 km (0.119 R)
• M8: 1,075,160 km (0.113 R)
• M9: 1,182,422 km (0.101 R)
• M10: 1,293,573 km (0.094 R)
• M11: 1,385,276 km (0.027 R)
• M12: 1,551,180 km (0.109 R)
• M13: 1,806,544 km (0.097 R)
• M14: 1,909,916 km (0.104 R)
• M15: 2,048,892 km (0.12 R)
• M16: 2,211,954 km (0.118 R)
• M17: 2,323,105 km (0.065 R)
• M18: 2,653,268 km (0.12 R)
• M19: 2,749,310 km (0.062 R)
• M20: 2,831,588 km (0.1 R)
• M21: 3,334,836 km (0.082 R)
• M22: 3,414,721 km (0.051 R)
• M23: 3,527,817 km (0.106 R)
• M24: 3,882,962 km (0.094 R)
• M25: 4,043,481 km (0.062 R)
• M26: 4,154,782 km (0.107 R)
• M27: 4,319,190 km (0.078 R)
• M28: 4,415,381 km (0.063 R)
• M29: 4,556,602 km (0.071 R)
• M30: 4,681,366 km (0.03 R)
• M31: 4,834,405 km (0.11 R)
• M32: 4,925,360 km (0.119 R)
• M33: 5,044,291 km (0.1 R)
• M34: 5,145,718 km (0.07 R)
• M35: 5,388,216 km (0.086 R)
• M36: 5,653,603 km (0.086 R)
• M37: 5,836,112 km (0.102 R)
• M38: 6,197,391 km (0.06 R)
• M39: 6,425,528 km (0.103 R)
• M40: 6,505,563 km (0.058 R)
• M41: 6,586,046 km (0.097 R)
• M42: 6,666,680 km (0.078 R)
• M43: 6,757,934 km (0.047 R)
• M44: 6,880,156 km (0.103 R)
• M45: 6,962,135 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.4

Radius: 14.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.39 AU - 1.97 AU

Year: 1477 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,900,414 km

• M1: 197,619 km (0.085 R)
• M2: 290,519 km (0.06 R)
• M3: 393,442 km (0.075 R)
• M4: 550,670 km (0.11 R)
• M5: 657,931 km (0.086 R)
• M6: 905,516 km (0.052 R)
• M7: 1,106,725 km (0.069 R)
• M8: 1,241,662 km (0.112 R)
• M9: 1,390,961 km (0.094 R)
• M10: 1,494,034 km (0.079 R)
• M11: 1,848,132 km (0.108 R)
• M12: 1,962,574 km (0.109 R)
• M13: 2,320,861 km (0.043 R)
• M14: 3,031,900 km (0.105 R)
• M15: 3,191,371 km (0.091 R)
• M16: 3,808,014 km (0.091 R)
• M17: 3,955,667 km (0.102 R)
• M18: 4,080,282 km (0.108 R)
• M19: 4,218,810 km (0.116 R)
• M20: 4,333,402 km (0.111 R)
• M21: 4,591,757 km (0.107 R)
• M22: 5,029,181 km (0.088 R)
• M23: 5,218,871 km (0.066 R)
• M24: 5,605,582 km (0.082 R)
• M25: 5,746,054 km (0.097 R)
• M26: 5,901,786 km (0.072 R)
• M27: 6,059,013 km (0.082 R)
• M28: 6,246,758 km (0.07 R)
• M29: 6,348,485 km (0.119 R)
• M30: 6,450,959 km (0.076 R)
• M31: 6,926,232 km (0.11 R)
• M32: 7,107,395 km (0.119 R)
• M33: 7,336,130 km (0.109 R)
• M34: 7,863,762 km (0.081 R)
• M35: 8,068,711 km (0.083 R)
• M36: 8,195,719 km (0.113 R)
• M37: 8,323,476 km (0.096 R)
• M38: 8,467,987 km (0.068 R)
• M39: 8,564,777 km (0.102 R)
• M40: 8,759,404 km (0.098 R)
• M41: 9,087,173 km (0.099 R)
• M42: 9,219,567 km (0.069 R)
• M43: 9,419,131 km (0.07 R)
• M44: 9,636,945 km (0.062 R)
• M45: 9,822,596 km (0.098 R)
• M46: 9,992,539 km (0.099 R)
• M47: 10,300,711 km (0.092 R)
• M48: 10,525,257 km (0.026 R)
• M49: 10,803,809 km (0.106 R)
• M50: 10,908,976 km (0.096 R)
• M51: 11,120,208 km (0.097 R)
• M52: 11,528,910 km (0.107 R)
• M53: 11,744,181 km (0.116 R)
• M54: 12,178,613 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 13.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.9 AU - 3.74 AU

Year: 4103 Days

Day: 7 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,900,414 km

• M1: 171,290 km (0.111 R)
• M2: 267,331 km (0.081 R)
• M3: 399,426 km (0.036 R)
• M4: 522,845 km (0.108 R)
• M5: 651,798 km (0.102 R)
• M6: 1,082,490 km (0.117 R)
• M7: 1,254,977 km (0.104 R)
• M8: 1,437,187 km (0.106 R)
• M9: 1,711,100 km (0.093 R)
• M10: 1,828,984 km (0.056 R)
• M11: 2,090,929 km (0.093 R)
• M12: 2,291,091 km (0.104 R)
• M13: 2,869,437 km (0.119 R)
• M14: 3,196,458 km (0.043 R)
• M15: 3,301,176 km (0.034 R)
• M16: 3,407,092 km (0.083 R)
• M17: 3,557,288 km (0.085 R)
• M18: 4,225,990 km (0.068 R)
• M19: 4,504,691 km (0.03 R)
• M20: 4,837,397 km (0.057 R)
• M21: 5,031,126 km (0.078 R)
• M22: 5,153,497 km (0.069 R)
• M23: 5,351,565 km (0.095 R)
• M24: 5,627,872 km (0.069 R)
• M25: 6,142,638 km (0.115 R)
• M26: 6,247,357 km (0.079 R)
• M27: 7,217,200 km (0.096 R)
• M28: 7,747,973 km (0.067 R)
• M29: 7,946,788 km (0.061 R)
• M30: 8,291,612 km (0.108 R)
• M31: 8,436,722 km (0.083 R)
• M32: 8,641,222 km (0.093 R)
• M33: 9,234,826 km (0.115 R)
• M34: 9,811,077 km (0.104 R)
• M35: 9,964,714 km (0.088 R)
• M36: 10,966,571 km (0.119 R)
• M37: 11,512,005 km (0.049 R)
• M38: 11,804,319 km (0.068 R)
• M39: 12,066,265 km (0.059 R)
• M40: 12,495,910 km (0.08 R)
• M41: 13,268,583 km (0.108 R)
• M42: 13,472,784 km (0.075 R)
• M43: 13,575,259 km (0.029 R)
• M44: 14,022,257 km (0.094 R)
• M45: 14,126,078 km (0.073 R)
• M46: 14,860,155 km (0.109 R)
• M47: 16,038,837 km (0.092 R)
• M48: 16,401,911 km (0.116 R)
• M49: 16,584,570 km (0.11 R)
• M50: 16,878,081 km (0.114 R)
• M51: 16,988,633 km (0.111 R)
• M52: 17,544,838 km (0.071 R)
• M53: 17,769,085 km (0.113 R)
• M54: 17,881,433 km (0.113 R)
• M55: 18,409,364 km (0.108 R)
• M56: 18,637,202 km (0.107 R)
• M57: 19,095,719 km (0.102 R)
• M58: 19,557,827 km (0.066 R)
• M59: 19,674,065 km (0.115 R)
• M60: 19,868,093 km (0.103 R)
• M61: 19,984,780 km (0.115 R)
• M62: 21,244,394 km (0.076 R)
• M63: 21,403,566 km (0.097 R)
• M64: 21,763,349 km (0.077 R)
• M65: 22,936,196 km (0.096 R)
• M66: 23,099,557 km (0.076 R)
• M67: 25,469,785 km (0.084 R)
• M68: 25,681,317 km (0.054 R)
• M69: 25,851,110 km (0.065 R)
• M70: 25,978,568 km (0.118 R)
• M71: 26,447,856 km (0.098 R)
• M72: 26,533,576 km (0.08 R)
• M73: 27,655,261 km (0.072 R)
• M74: 28,440,949 km (0.12 R)
• M75: 28,660,558 km (0.113 R)
• M76: 28,792,504 km (0.041 R)
• M77: 29,855,845 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit