🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.2

Radius: 13.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.97 AU

Year: 486 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,487,587 km

• M1: 169,046 km (0.115 R)
• M2: 263,292 km (0.116 R)
• M3: 375,640 km (0.104 R)
• M4: 494,571 km (0.101 R)
• M5: 617,540 km (0.11 R)
• M6: 717,023 km (0.098 R)
• M7: 865,723 km (0.109 R)
• M8: 974,780 km (0.12 R)
• M9: 1,083,537 km (0.059 R)
• M10: 1,229,994 km (0.089 R)
• M11: 1,377,796 km (0.055 R)
• M12: 1,723,218 km (0.104 R)
• M13: 1,831,676 km (0.094 R)
• M14: 2,110,078 km (0.113 R)
• M15: 2,395,212 km (0.061 R)
• M16: 2,509,953 km (0.101 R)
• M17: 2,790,000 km (0.072 R)
• M18: 3,072,740 km (0.118 R)
• M19: 3,245,376 km (0.074 R)
• M20: 3,340,969 km (0.095 R)
• M21: 3,551,304 km (0.046 R)
• M22: 3,649,889 km (0.116 R)
• M23: 3,799,487 km (0.1 R)
• M24: 3,968,084 km (0.086 R)
• M25: 4,113,493 km (0.073 R)
• M26: 4,330,559 km (0.077 R)
• M27: 4,418,523 km (0.096 R)
• M28: 4,640,975 km (0.109 R)
• M29: 4,876,143 km (0.112 R)
• M30: 5,013,773 km (0.102 R)
• M31: 5,115,499 km (0.098 R)
• M32: 5,199,274 km (0.115 R)
• M33: 5,292,773 km (0.08 R)
• M34: 5,405,869 km (0.099 R)
• M35: 5,586,583 km (0.095 R)
• M36: 5,692,199 km (0.117 R)
• M37: 5,778,966 km (0.032 R)
• M38: 5,905,376 km (0.107 R)
• M39: 6,032,534 km (0.112 R)
• M40: 6,379,601 km (0.113 R)
• M41: 6,479,981 km (0.033 R)
• M42: 6,611,179 km (0.087 R)
• M43: 6,733,101 km (0.088 R)
• M44: 6,866,093 km (0.036 R)
• M45: 7,010,455 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 12.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.54 AU - 2.34 AU

Year: 1802 Days

Day: 6.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,487,587 km

• M1: 168,148 km (0.078 R)
• M2: 250,128 km (0.094 R)
• M3: 411,245 km (0.117 R)
• M4: 537,056 km (0.073 R)
• M5: 686,205 km (0.057 R)
• M6: 876,943 km (0.073 R)
• M7: 956,678 km (0.116 R)
• M8: 1,057,807 km (0.101 R)
• M9: 1,281,605 km (0.056 R)
• M10: 1,489,247 km (0.043 R)
• M11: 1,719,628 km (0.084 R)
• M12: 1,810,433 km (0.088 R)
• M13: 1,914,703 km (0.098 R)
• M14: 2,166,028 km (0.104 R)
• M15: 2,264,762 km (0.064 R)
• M16: 2,492,301 km (0.089 R)
• M17: 2,622,151 km (0.101 R)
• M18: 2,888,585 km (0.091 R)
• M19: 3,177,908 km (0.11 R)
• M20: 3,376,125 km (0.12 R)
• M21: 3,607,852 km (0.1 R)
• M22: 3,874,734 km (0.071 R)
• M23: 4,179,017 km (0.03 R)
• M24: 4,506,935 km (0.116 R)
• M25: 4,730,285 km (0.1 R)
• M26: 5,608,574 km (0.117 R)
• M27: 5,762,809 km (0.049 R)
• M28: 6,092,972 km (0.058 R)
• M29: 6,216,240 km (0.081 R)
• M30: 6,483,123 km (0.087 R)
• M31: 6,608,935 km (0.08 R)
• M32: 7,213,161 km (0.119 R)
• M33: 7,325,060 km (0.05 R)
• M34: 8,027,123 km (0.106 R)
• M35: 8,513,764 km (0.084 R)
• M36: 8,870,107 km (0.091 R)
• M37: 9,010,130 km (0.114 R)
• M38: 9,211,339 km (0.098 R)
• M39: 9,700,225 km (0.052 R)
• M40: 9,989,248 km (0.067 R)
• M41: 10,176,694 km (0.068 R)
• M42: 10,597,214 km (0.053 R)
• M43: 10,916,456 km (0.066 R)
• M44: 11,045,110 km (0.092 R)
• M45: 11,260,531 km (0.097 R)
• M46: 11,433,765 km (0.112 R)
• M47: 12,113,987 km (0.097 R)
• M48: 12,403,010 km (0.095 R)
• M49: 12,807,223 km (0.117 R)
• M50: 12,942,909 km (0.119 R)
• M51: 13,375,695 km (0.091 R)
• M52: 13,628,366 km (0.072 R)
• M53: 14,022,108 km (0.086 R)
• M54: 14,161,982 km (0.066 R)
• M55: 14,325,791 km (0.114 R)
• M56: 14,678,842 km (0.12 R)
• M57: 15,058,671 km (0.089 R)
• M58: 15,682,794 km (0.072 R)
• M59: 15,900,758 km (0.107 R)
• M60: 16,437,814 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 14.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.31 AU - 3.61 AU

Year: 4292 Days

Day: 7.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,487,587 km

• M1: 238,459 km (0.099 R)
• M2: 381,325 km (0.117 R)
• M3: 486,941 km (0.101 R)
• M4: 624,571 km (0.086 R)
• M5: 718,519 km (0.064 R)
• M6: 934,538 km (0.114 R)
• M7: 1,221,167 km (0.081 R)
• M8: 1,523,804 km (0.106 R)
• M9: 1,836,912 km (0.088 R)
• M10: 1,979,629 km (0.056 R)
• M11: 2,749,758 km (0.116 R)
• M12: 2,881,105 km (0.113 R)
• M13: 3,116,273 km (0.073 R)
• M14: 3,253,604 km (0.102 R)
• M15: 3,498,945 km (0.109 R)
• M16: 3,970,627 km (0.117 R)
• M17: 4,657,431 km (0.114 R)
• M18: 5,075,407 km (0.073 R)
• M19: 5,217,375 km (0.103 R)
• M20: 5,862,292 km (0.038 R)
• M21: 5,968,805 km (0.112 R)
• M22: 6,248,553 km (0.096 R)
• M23: 6,687,474 km (0.063 R)
• M24: 7,711,621 km (0.106 R)
• M25: 7,945,891 km (0.071 R)
• M26: 8,158,769 km (0.102 R)
• M27: 8,349,656 km (0.092 R)
• M28: 8,541,889 km (0.055 R)
• M29: 8,980,061 km (0.073 R)
• M30: 9,177,231 km (0.116 R)
• M31: 9,325,931 km (0.067 R)
• M32: 9,450,546 km (0.07 R)
• M33: 9,651,157 km (0.091 R)
• M34: 10,493,393 km (0.038 R)
• M35: 10,727,215 km (0.088 R)
• M36: 10,989,011 km (0.053 R)
• M37: 11,439,001 km (0.111 R)
• M38: 11,545,664 km (0.116 R)
• M39: 11,814,043 km (0.087 R)
• M40: 12,852,701 km (0.073 R)
• M41: 13,158,928 km (0.111 R)
• M42: 13,354,901 km (0.064 R)
• M43: 13,523,797 km (0.055 R)
• M44: 13,806,836 km (0.067 R)
• M45: 14,063,247 km (0.113 R)
• M46: 14,407,472 km (0.077 R)
• M47: 14,638,600 km (0.1 R)
• M48: 14,783,710 km (0.081 R)
• M49: 15,221,733 km (0.117 R)
• M50: 15,457,200 km (0.074 R)
• M51: 16,621,969 km (0.085 R)
• M52: 16,743,143 km (0.071 R)
• M53: 17,108,162 km (0.079 R)
• M54: 17,322,237 km (0.118 R)
• M55: 17,537,358 km (0.056 R)
• M56: 17,845,979 km (0.035 R)
• M57: 18,001,112 km (0.063 R)
• M58: 18,281,309 km (0.119 R)
• M59: 18,437,638 km (0.077 R)
• M60: 18,594,417 km (0.106 R)
• M61: 18,909,320 km (0.047 R)
• M62: 19,162,440 km (0.089 R)
• M63: 19,832,339 km (0.116 R)
• M64: 20,445,092 km (0.041 R)
• M65: 20,737,406 km (0.063 R)
• M66: 21,260,849 km (0.064 R)
• M67: 22,153,799 km (0.031 R)
• M68: 22,320,451 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit