🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.42 AU - 0.64 AU

Year: 253 Days

Day: 12.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 13.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.48 AU - 3.58 AU

Year: 3460 Days

Day: 11.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,254,485 km

• M1: 173,384 km (0.07 R)
• M2: 379,380 km (0.117 R)
• M3: 531,222 km (0.049 R)
• M4: 698,921 km (0.104 R)
• M5: 896,989 km (0.113 R)
• M6: 1,058,704 km (0.086 R)
• M7: 1,351,168 km (0.105 R)
• M8: 1,437,935 km (0.099 R)
• M9: 1,763,759 km (0.108 R)
• M10: 1,956,740 km (0.069 R)
• M11: 2,547,203 km (0.092 R)
• M12: 2,798,677 km (0.074 R)
• M13: 2,895,018 km (0.114 R)
• M14: 3,141,106 km (0.09 R)
• M15: 3,689,233 km (0.069 R)
• M16: 4,047,221 km (0.084 R)
• M17: 4,230,478 km (0.063 R)
• M18: 4,341,779 km (0.06 R)
• M19: 4,472,976 km (0.108 R)
• M20: 4,681,665 km (0.092 R)
• M21: 4,835,602 km (0.069 R)
• M22: 5,030,228 km (0.108 R)
• M23: 5,168,158 km (0.103 R)
• M24: 5,287,387 km (0.09 R)
• M25: 5,467,952 km (0.088 R)
• M26: 5,589,425 km (0.079 R)
• M27: 5,835,215 km (0.088 R)
• M28: 6,316,321 km (0.067 R)
• M29: 6,919,500 km (0.096 R)
• M30: 7,029,155 km (0.075 R)
• M31: 7,161,549 km (0.059 R)
• M32: 7,722,092 km (0.092 R)
• M33: 7,927,341 km (0.102 R)
• M34: 8,019,194 km (0.081 R)
• M35: 8,413,384 km (0.065 R)
• M36: 8,766,585 km (0.115 R)
• M37: 9,028,680 km (0.069 R)
• M38: 9,609,718 km (0.098 R)
• M39: 9,904,725 km (0.095 R)
• M40: 10,428,318 km (0.1 R)
• M41: 10,807,698 km (0.037 R)
• M42: 10,960,886 km (0.112 R)
• M43: 11,320,819 km (0.117 R)
• M44: 11,424,490 km (0.085 R)
• M45: 11,632,581 km (0.046 R)
• M46: 12,477,659 km (0.046 R)
• M47: 12,638,477 km (0.08 R)
• M48: 13,151,747 km (0.079 R)
• M49: 13,342,634 km (0.12 R)
• M50: 13,452,140 km (0.077 R)
• M51: 13,616,997 km (0.112 R)
• M52: 13,893,154 km (0.094 R)
• M53: 14,059,657 km (0.1 R)
• M54: 15,130,179 km (0.081 R)
• M55: 15,244,322 km (0.107 R)
• M56: 16,081,023 km (0.033 R)
• M57: 16,226,881 km (0.063 R)
• M58: 16,755,261 km (0.075 R)
• M59: 16,843,823 km (0.098 R)
• M60: 17,349,015 km (0.093 R)
• M61: 17,738,717 km (0.094 R)
• M62: 17,889,362 km (0.085 R)
• M63: 18,313,472 km (0.093 R)
• M64: 18,587,835 km (0.088 R)
• M65: 19,574,433 km (0.099 R)
• M66: 19,761,430 km (0.107 R)
• M67: 20,136,921 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 13.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.81 AU - 5.19 AU

Year: 7334 Days

Day: 9.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,254,485 km

• M1: 208,689 km (0.055 R)
• M2: 477,816 km (0.111 R)
• M3: 1,023,399 km (0.103 R)
• M4: 1,111,063 km (0.096 R)
• M5: 1,589,477 km (0.104 R)
• M6: 2,129,376 km (0.097 R)
• M7: 2,224,969 km (0.093 R)
• M8: 2,420,344 km (0.119 R)
• M9: 2,601,357 km (0.08 R)
• M10: 3,193,167 km (0.102 R)
• M11: 3,527,518 km (0.092 R)
• M12: 4,133,988 km (0.073 R)
• M13: 4,302,884 km (0.116 R)
• M14: 4,823,634 km (0.105 R)
• M15: 5,027,236 km (0.104 R)
• M16: 5,312,071 km (0.116 R)
• M17: 5,655,697 km (0.105 R)
• M18: 5,897,746 km (0.079 R)
• M19: 6,088,484 km (0.054 R)
• M20: 6,420,142 km (0.041 R)
• M21: 6,900,351 km (0.101 R)
• M22: 6,986,370 km (0.11 R)
• M23: 7,217,349 km (0.089 R)
• M24: 7,686,937 km (0.081 R)
• M25: 7,835,787 km (0.114 R)
• M26: 8,594,248 km (0.107 R)
• M27: 9,599,396 km (0.035 R)
• M28: 10,740,978 km (0.086 R)
• M29: 11,277,286 km (0.081 R)
• M30: 11,616,873 km (0.114 R)
• M31: 11,856,678 km (0.069 R)
• M32: 12,063,423 km (0.089 R)
• M33: 12,515,657 km (0.092 R)
• M34: 12,761,446 km (0.074 R)
• M35: 12,902,667 km (0.105 R)
• M36: 13,688,504 km (0.113 R)
• M37: 14,233,340 km (0.074 R)
• M38: 14,748,106 km (0.107 R)
• M39: 15,045,058 km (0.045 R)
• M40: 15,156,957 km (0.108 R)
• M41: 15,720,492 km (0.088 R)
• M42: 15,872,035 km (0.11 R)
• M43: 16,675,076 km (0.03 R)
• M44: 17,256,862 km (0.089 R)
• M45: 17,413,192 km (0.057 R)
• M46: 17,766,393 km (0.066 R)
• M47: 17,924,218 km (0.088 R)
• M48: 18,760,321 km (0.093 R)
• M49: 19,163,038 km (0.053 R)
• M50: 19,895,021 km (0.063 R)
• M51: 20,140,960 km (0.032 R)
• M52: 20,305,517 km (0.119 R)
• M53: 20,802,033 km (0.12 R)
• M54: 20,926,797 km (0.096 R)
• M55: 21,428,249 km (0.078 R)
• M56: 21,975,927 km (0.096 R)
• M57: 22,315,365 km (0.089 R)
• M58: 22,784,803 km (0.093 R)
• M59: 23,042,261 km (0.083 R)
• M60: 23,214,448 km (0.089 R)
• M61: 24,038,134 km (0.103 R)
• M62: 24,343,912 km (0.07 R)
• M63: 24,475,408 km (0.063 R)
• M64: 24,695,168 km (0.033 R)
• M65: 24,871,394 km (0.083 R)
• M66: 26,116,497 km (0.089 R)
• M67: 26,386,072 km (0.092 R)
• M68: 26,973,094 km (0.117 R)
• M69: 27,473,200 km (0.081 R)
• M70: 27,884,594 km (0.092 R)
• M71: 29,410,792 km (0.073 R)
• M72: 29,597,640 km (0.105 R)
• M73: 29,878,584 km (0.102 R)
• M74: 30,113,453 km (0.091 R)
• M75: 30,254,673 km (0.078 R)
• M76: 31,106,484 km (0.12 R)
• M77: 31,201,628 km (0.079 R)
• M78: 31,535,381 km (0.063 R)
• M79: 31,822,309 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 14,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit