🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 11

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.86 AU - 1.1 AU

Year: 670 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 9,374,714 km

• M1: 153,039 km (0.105 R)
• M2: 229,932 km (0.074 R)
• M3: 314,904 km (0.085 R)
• M4: 433,235 km (0.1 R)
• M5: 640,728 km (0.07 R)
• M6: 818,749 km (0.057 R)
• M7: 946,955 km (0.118 R)
• M8: 1,018,612 km (0.087 R)
• M9: 1,112,260 km (0.092 R)
• M10: 1,245,402 km (0.099 R)
• M11: 1,351,617 km (0.092 R)
• M12: 1,765,853 km (0.086 R)
• M13: 1,898,247 km (0.049 R)
• M14: 1,996,832 km (0.109 R)
• M15: 2,147,926 km (0.025 R)
• M16: 2,237,835 km (0.072 R)
• M17: 2,309,492 km (0.042 R)
• M18: 2,388,480 km (0.113 R)
• M19: 2,556,029 km (0.077 R)
• M20: 2,665,385 km (0.097 R)
• M21: 2,734,499 km (0.036 R)
• M22: 2,811,393 km (0.118 R)
• M23: 2,903,096 km (0.12 R)
• M24: 3,053,293 km (0.034 R)
• M25: 3,309,554 km (0.107 R)
• M26: 3,421,602 km (0.118 R)
• M27: 3,603,514 km (0.05 R)
• M28: 3,757,599 km (0.109 R)
• M29: 3,843,319 km (0.086 R)
• M30: 3,929,637 km (0.108 R)
• M31: 4,000,696 km (0.084 R)
• M32: 4,088,211 km (0.095 R)
• M33: 4,249,178 km (0.105 R)
• M34: 4,412,090 km (0.111 R)
• M35: 4,494,369 km (0.106 R)
• M36: 4,568,869 km (0.079 R)
• M37: 4,719,065 km (0.103 R)
• M38: 4,794,761 km (0.052 R)
• M39: 4,896,488 km (0.117 R)
• M40: 5,127,766 km (0.081 R)
• M41: 5,214,383 km (0.093 R)
• M42: 5,380,287 km (0.065 R)
• M43: 5,503,556 km (0.111 R)
• M44: 5,574,465 km (0.082 R)
• M45: 5,672,602 km (0.11 R)
• M46: 5,834,167 km (0.08 R)
• M47: 6,107,034 km (0.079 R)
• M48: 6,254,388 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 9

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.82 AU - 1.32 AU

Year: 764 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 9,374,714 km

• M1: 113,395 km (0.11 R)
• M2: 175,329 km (0.094 R)
• M3: 277,055 km (0.107 R)
• M4: 364,869 km (0.071 R)
• M5: 459,714 km (0.119 R)
• M6: 549,323 km (0.091 R)
• M7: 650,751 km (0.108 R)
• M8: 714,928 km (0.112 R)
• M9: 827,276 km (0.101 R)
• M10: 939,624 km (0.066 R)
• M11: 1,013,226 km (0.03 R)
• M12: 1,121,236 km (0.032 R)
• M13: 1,206,507 km (0.107 R)
• M14: 1,643,482 km (0.119 R)
• M15: 1,703,321 km (0.084 R)
• M16: 1,926,671 km (0.1 R)
• M17: 2,070,135 km (0.046 R)
• M18: 2,175,901 km (0.042 R)
• M19: 2,233,646 km (0.025 R)
• M20: 2,376,213 km (0.101 R)
• M21: 2,435,753 km (0.117 R)
• M22: 2,573,682 km (0.08 R)
• M23: 2,830,541 km (0.097 R)
• M24: 3,003,327 km (0.105 R)
• M25: 3,207,827 km (0.07 R)
• M26: 3,359,519 km (0.109 R)
• M27: 3,465,135 km (0.095 R)
• M28: 3,523,179 km (0.094 R)
• M29: 3,868,601 km (0.069 R)
• M30: 3,979,453 km (0.074 R)
• M31: 4,060,685 km (0.113 R)
• M32: 4,152,837 km (0.117 R)
• M33: 4,245,737 km (0.047 R)
• M34: 4,380,974 km (0.104 R)
• M35: 4,538,949 km (0.104 R)
• M36: 4,677,327 km (0.045 R)
• M37: 4,871,206 km (0.045 R)
• M38: 4,980,113 km (0.102 R)
• M39: 5,244,901 km (0.091 R)
• M40: 5,311,772 km (0.116 R)
• M41: 5,446,410 km (0.097 R)
• M42: 5,548,136 km (0.048 R)
• M43: 5,661,980 km (0.07 R)
• M44: 5,811,129 km (0.111 R)
• M45: 5,938,287 km (0.072 R)
• M46: 6,043,006 km (0.117 R)
• M47: 6,219,083 km (0.108 R)
• M48: 6,301,810 km (0.115 R)
• M49: 6,361,051 km (0.089 R)
• M50: 6,528,152 km (0.087 R)
• M51: 6,624,194 km (0.111 R)
• M52: 6,805,806 km (0.105 R)
• M53: 6,903,194 km (0.075 R)
• M54: 7,148,983 km (0.106 R)
• M55: 7,260,583 km (0.112 R)
• M56: 7,372,632 km (0.04 R)
• M57: 7,485,279 km (0.085 R)
• M58: 7,598,674 km (0.074 R)
• M59: 7,725,084 km (0.112 R)
• M60: 7,852,392 km (0.114 R)
• M61: 7,916,271 km (0.044 R)
• M62: 8,394,385 km (0.067 R)
• M63: 8,590,957 km (0.065 R)
• M64: 8,736,067 km (0.053 R)
• M65: 8,988,588 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 9.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.18 AU - 1.84 AU

Year: 1281 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,374,714 km

• M1: 129,701 km (0.108 R)
• M2: 201,508 km (0.088 R)
• M3: 271,670 km (0.07 R)
• M4: 380,128 km (0.094 R)
• M5: 525,837 km (0.108 R)
• M6: 719,566 km (0.088 R)
• M7: 846,275 km (0.109 R)
• M8: 1,018,612 km (0.085 R)
• M9: 1,109,418 km (0.118 R)
• M10: 1,202,916 km (0.037 R)
• M11: 1,313,320 km (0.109 R)
• M12: 1,566,888 km (0.116 R)
• M13: 1,688,062 km (0.083 R)
• M14: 1,804,749 km (0.094 R)
• M15: 1,956,291 km (0.095 R)
• M16: 2,078,962 km (0.109 R)
• M17: 2,204,325 km (0.094 R)
• M18: 2,297,823 km (0.043 R)
• M19: 2,392,818 km (0.092 R)
• M20: 2,533,290 km (0.071 R)
• M21: 2,649,378 km (0.113 R)
• M22: 3,017,987 km (0.046 R)
• M23: 3,093,834 km (0.063 R)
• M24: 3,170,128 km (0.052 R)
• M25: 3,315,089 km (0.081 R)
• M26: 3,501,787 km (0.119 R)
• M27: 3,732,467 km (0.037 R)
• M28: 4,030,615 km (0.071 R)
• M29: 4,145,806 km (0.076 R)
• M30: 4,261,894 km (0.076 R)
• M31: 4,389,950 km (0.093 R)
• M32: 4,454,426 km (0.058 R)
• M33: 4,726,694 km (0.105 R)
• M34: 4,914,888 km (0.112 R)
• M35: 5,049,377 km (0.084 R)
• M36: 5,150,954 km (0.097 R)
• M37: 5,276,018 km (0.11 R)
• M38: 5,344,683 km (0.086 R)
• M39: 5,599,149 km (0.112 R)
• M40: 5,680,830 km (0.079 R)
• M41: 6,023,857 km (0.044 R)
• M42: 6,167,920 km (0.106 R)
• M43: 6,240,326 km (0.111 R)
• M44: 6,398,151 km (0.111 R)
• M45: 6,495,988 km (0.108 R)
• M46: 6,967,371 km (0.083 R)
• M47: 7,131,181 km (0.116 R)
• M48: 7,232,608 km (0.12 R)
• M49: 7,539,882 km (0.104 R)
• M50: 7,708,180 km (0.049 R)
• M51: 7,890,839 km (0.109 R)
• M52: 7,956,363 km (0.117 R)
• M53: 8,088,009 km (0.098 R)
• M54: 8,541,141 km (0.081 R)
• M55: 8,975,124 km (0.083 R)
• M56: 9,236,322 km (0.097 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: 536 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit