🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 10.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.93 AU - 1.29 AU

Year: 755 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,792,058 km

• M1: 137,480 km (0.096 R)
• M2: 223,798 km (0.1 R)
• M3: 308,172 km (0.087 R)
• M4: 400,623 km (0.111 R)
• M5: 470,485 km (0.037 R)
• M6: 540,946 km (0.06 R)
• M7: 740,509 km (0.067 R)
• M8: 1,005,298 km (0.111 R)
• M9: 1,180,028 km (0.088 R)
• M10: 1,268,141 km (0.053 R)
• M11: 1,397,992 km (0.061 R)
• M12: 1,580,502 km (0.064 R)
• M13: 1,778,120 km (0.066 R)
• M14: 1,999,076 km (0.104 R)
• M15: 2,260,573 km (0.101 R)
• M16: 2,395,511 km (0.085 R)
• M17: 2,508,607 km (0.064 R)
• M18: 2,590,586 km (0.097 R)
• M19: 2,665,086 km (0.11 R)
• M20: 2,765,616 km (0.075 R)
• M21: 2,918,804 km (0.109 R)
• M22: 2,996,445 km (0.09 R)
• M23: 3,242,683 km (0.106 R)
• M24: 3,404,548 km (0.114 R)
• M25: 3,486,378 km (0.077 R)
• M26: 3,680,108 km (0.114 R)
• M27: 3,943,998 km (0.118 R)
• M28: 4,145,955 km (0.084 R)
• M29: 4,233,620 km (0.089 R)
• M30: 4,321,882 km (0.094 R)
• M31: 4,510,376 km (0.12 R)
• M32: 4,691,240 km (0.077 R)
• M33: 4,874,647 km (0.1 R)
• M34: 5,070,919 km (0.032 R)
• M35: 5,175,189 km (0.118 R)
• M36: 5,311,921 km (0.042 R)
• M37: 5,407,365 km (0.073 R)
• M38: 5,492,486 km (0.041 R)
• M39: 5,827,136 km (0.089 R)
• M40: 6,068,587 km (0.094 R)
• M41: 6,135,009 km (0.088 R)
• M42: 6,212,949 km (0.08 R)
• M43: 6,313,479 km (0.089 R)
• M44: 6,493,595 km (0.106 R)
• M45: 6,721,133 km (0.114 R)
• M46: 6,928,177 km (0.036 R)
• M47: 7,160,652 km (0.109 R)
• M48: 7,336,878 km (0.112 R)
• M49: 7,478,846 km (0.106 R)
• M50: 7,741,391 km (0.096 R)
• M51: 7,813,497 km (0.115 R)
• M52: 7,982,842 km (0.072 R)
• M53: 8,055,696 km (0.103 R)
• M54: 8,251,220 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.3

Radius: 9.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.59 AU - 3.93 AU

Year: 3801 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,792,058 km

• M1: 127,308 km (0.094 R)
• M2: 247,734 km (0.105 R)
• M3: 494,421 km (0.085 R)
• M4: 667,356 km (0.109 R)
• M5: 993,330 km (0.051 R)
• M6: 1,333,665 km (0.099 R)
• M7: 1,661,883 km (0.09 R)
• M8: 1,940,135 km (0.116 R)
• M9: 2,142,690 km (0.105 R)
• M10: 2,568,296 km (0.111 R)
• M11: 2,748,861 km (0.12 R)
• M12: 3,497,000 km (0.106 R)
• M13: 3,822,674 km (0.088 R)
• M14: 4,553,460 km (0.106 R)
• M15: 4,857,742 km (0.116 R)
• M16: 5,029,780 km (0.062 R)
• M17: 5,362,036 km (0.108 R)
• M18: 5,450,748 km (0.081 R)
• M19: 5,629,517 km (0.074 R)
• M20: 6,457,841 km (0.084 R)
• M21: 6,571,236 km (0.066 R)
• M22: 6,704,229 km (0.099 R)
• M23: 6,819,120 km (0.051 R)
• M24: 7,050,548 km (0.051 R)
• M25: 7,206,429 km (0.047 R)
• M26: 7,402,851 km (0.051 R)
• M27: 8,638,679 km (0.105 R)
• M28: 8,742,799 km (0.077 R)
• M29: 9,462,065 km (0.061 R)
• M30: 9,807,038 km (0.08 R)
• M31: 10,024,853 km (0.12 R)
• M32: 10,288,294 km (0.075 R)
• M33: 10,442,979 km (0.063 R)
• M34: 10,620,701 km (0.052 R)
• M35: 10,732,301 km (0.079 R)
• M36: 10,979,287 km (0.047 R)
• M37: 11,046,905 km (0.111 R)
• M38: 11,250,807 km (0.1 R)
• M39: 11,433,167 km (0.069 R)
• M40: 12,429,638 km (0.086 R)
• M41: 12,997,811 km (0.079 R)
• M42: 13,719,920 km (0.092 R)
• M43: 13,914,846 km (0.032 R)
• M44: 14,529,394 km (0.063 R)
• M45: 16,245,730 km (0.106 R)
• M46: 17,206,298 km (0.096 R)
• M47: 17,680,224 km (0.095 R)
• M48: 17,786,140 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 12.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.54 AU - 4.56 AU

Year: 6267 Days

Day: 6.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 19,792,058 km

• M1: 310,416 km (0.082 R)
• M2: 562,488 km (0.085 R)
• M3: 680,521 km (0.116 R)
• M4: 808,128 km (0.107 R)
• M5: 934,837 km (0.098 R)
• M6: 1,133,054 km (0.102 R)
• M7: 1,334,114 km (0.083 R)
• M8: 1,584,092 km (0.089 R)
• M9: 2,324,751 km (0.078 R)
• M10: 2,410,022 km (0.101 R)
• M11: 2,525,511 km (0.054 R)
• M12: 2,852,682 km (0.094 R)
• M13: 3,130,635 km (0.065 R)
• M14: 3,304,916 km (0.067 R)
• M15: 4,000,097 km (0.084 R)
• M16: 5,332,267 km (0.065 R)
• M17: 5,426,962 km (0.073 R)
• M18: 5,541,255 km (0.057 R)
• M19: 5,967,609 km (0.117 R)
• M20: 6,304,353 km (0.109 R)
• M21: 6,545,804 km (0.075 R)
• M22: 7,121,307 km (0.099 R)
• M23: 7,225,727 km (0.088 R)
• M24: 8,189,137 km (0.098 R)
• M25: 8,320,634 km (0.087 R)
• M26: 9,375,149 km (0.046 R)
• M27: 9,581,893 km (0.093 R)
• M28: 9,766,946 km (0.083 R)
• M29: 9,929,858 km (0.045 R)
• M30: 10,376,557 km (0.104 R)
• M31: 10,518,974 km (0.111 R)
• M32: 11,022,820 km (0.068 R)
• M33: 11,241,083 km (0.085 R)
• M34: 12,228,728 km (0.094 R)
• M35: 12,354,091 km (0.114 R)
• M36: 13,866,227 km (0.092 R)
• M37: 14,365,734 km (0.055 R)
• M38: 16,393,982 km (0.096 R)
• M39: 16,532,360 km (0.025 R)
• M40: 17,033,962 km (0.112 R)
• M41: 17,823,988 km (0.09 R)
• M42: 17,937,832 km (0.118 R)
• M43: 19,205,973 km (0.089 R)
• M44: 19,703,835 km (0.075 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: 325 - 12,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit