🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 12.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.11 AU - 1.51 AU

Year: 1054 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,074,137 km

• M1: 158,873 km (0.092 R)
• M2: 251,773 km (0.043 R)
• M3: 354,697 km (0.105 R)
• M4: 484,398 km (0.072 R)
• M5: 603,777 km (0.11 R)
• M6: 702,512 km (0.068 R)
• M7: 968,646 km (0.089 R)
• M8: 1,079,947 km (0.098 R)
• M9: 1,227,600 km (0.053 R)
• M10: 1,308,084 km (0.059 R)
• M11: 1,432,549 km (0.035 R)
• M12: 1,552,377 km (0.101 R)
• M13: 1,821,055 km (0.119 R)
• M14: 1,980,077 km (0.062 R)
• M15: 2,056,522 km (0.104 R)
• M16: 2,134,163 km (0.103 R)
• M17: 2,332,380 km (0.113 R)
• M18: 2,474,798 km (0.079 R)
• M19: 3,140,807 km (0.044 R)
• M20: 3,264,674 km (0.076 R)
• M21: 3,401,706 km (0.09 R)
• M22: 3,575,838 km (0.099 R)
• M23: 3,908,693 km (0.116 R)
• M24: 4,005,633 km (0.101 R)
• M25: 4,339,086 km (0.089 R)
• M26: 4,452,182 km (0.055 R)
• M27: 4,668,650 km (0.1 R)
• M28: 4,849,514 km (0.109 R)
• M29: 5,085,430 km (0.107 R)
• M30: 5,419,632 km (0.098 R)
• M31: 5,678,436 km (0.115 R)
• M32: 5,857,804 km (0.039 R)
• M33: 6,053,179 km (0.045 R)
• M34: 6,293,283 km (0.114 R)
• M35: 6,421,788 km (0.092 R)
• M36: 6,507,807 km (0.096 R)
• M37: 6,637,807 km (0.095 R)
• M38: 7,151,077 km (0.112 R)
• M39: 7,315,037 km (0.071 R)
• M40: 7,435,164 km (0.119 R)
• M41: 7,540,780 km (0.025 R)
• M42: 7,631,735 km (0.116 R)
• M43: 7,753,508 km (0.103 R)
• M44: 7,876,029 km (0.106 R)
• M45: 8,169,390 km (0.11 R)
• M46: 8,325,421 km (0.076 R)
• M47: 8,529,472 km (0.089 R)
• M48: 8,814,905 km (0.11 R)
• M49: 9,119,785 km (0.032 R)
• M50: 9,281,501 km (0.045 R)
• M51: 10,088,132 km (0.111 R)
• M52: 10,305,947 km (0.096 R)
• M53: 10,985,869 km (0.108 R)
• M54: 11,400,854 km (0.105 R)
• M55: 11,926,690 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 9.6

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.78 AU - 1.82 AU

Year: 1698 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 17,074,137 km

• M1: 122,969 km (0.067 R)
• M2: 229,184 km (0.072 R)
• M3: 293,212 km (0.082 R)
• M4: 377,585 km (0.044 R)
• M5: 441,763 km (0.117 R)
• M6: 604,226 km (0.12 R)
• M7: 696,976 km (0.081 R)
• M8: 818,300 km (0.052 R)
• M9: 881,879 km (0.109 R)
• M10: 980,464 km (0.094 R)
• M11: 1,074,412 km (0.099 R)
• M12: 1,234,781 km (0.062 R)
• M13: 1,374,655 km (0.089 R)
• M14: 1,579,604 km (0.056 R)
• M15: 1,794,576 km (0.106 R)
• M16: 1,857,856 km (0.037 R)
• M17: 2,174,106 km (0.1 R)
• M18: 2,321,609 km (0.09 R)
• M19: 2,602,554 km (0.09 R)
• M20: 2,783,717 km (0.048 R)
• M21: 3,457,057 km (0.076 R)
• M22: 3,536,344 km (0.08 R)
• M23: 3,956,116 km (0.065 R)
• M24: 4,039,292 km (0.1 R)
• M25: 4,207,291 km (0.11 R)
• M26: 4,320,536 km (0.09 R)
• M27: 4,710,388 km (0.12 R)
• M28: 4,813,311 km (0.11 R)
• M29: 4,931,943 km (0.115 R)
• M30: 5,247,893 km (0.117 R)
• M31: 5,308,780 km (0.049 R)
• M32: 5,431,450 km (0.116 R)
• M33: 6,010,543 km (0.099 R)
• M34: 6,202,627 km (0.083 R)
• M35: 6,348,036 km (0.091 R)
• M36: 6,560,166 km (0.09 R)
• M37: 6,724,873 km (0.082 R)
• M38: 7,176,509 km (0.068 R)
• M39: 7,483,035 km (0.089 R)
• M40: 7,551,701 km (0.067 R)
• M41: 7,724,486 km (0.11 R)
• M42: 7,846,109 km (0.112 R)
• M43: 8,073,797 km (0.103 R)
• M44: 8,197,215 km (0.083 R)
• M45: 8,517,804 km (0.096 R)
• M46: 8,769,876 km (0.083 R)
• M47: 9,060,993 km (0.074 R)
• M48: 9,281,501 km (0.108 R)
• M49: 9,373,952 km (0.113 R)
• M50: 9,559,603 km (0.025 R)
• M51: 9,709,051 km (0.057 R)
• M52: 9,821,699 km (0.086 R)
• M53: 9,896,946 km (0.094 R)
• M54: 9,991,343 km (0.039 R)
• M55: 10,067,189 km (0.045 R)
• M56: 10,295,475 km (0.101 R)
• M57: 10,391,218 km (0.12 R)
• M58: 10,622,047 km (0.062 R)
• M59: 10,699,389 km (0.081 R)
• M60: 10,854,522 km (0.078 R)
• M61: 11,304,961 km (0.12 R)
• M62: 11,781,431 km (0.101 R)
• M63: 12,022,134 km (0.075 R)
• M64: 12,143,158 km (0.112 R)
• M65: 12,264,482 km (0.114 R)
• M66: 12,508,476 km (0.116 R)
• M67: 12,795,255 km (0.104 R)
• M68: 12,980,607 km (0.112 R)
• M69: 13,063,335 km (0.099 R)
• M70: 13,333,359 km (0.097 R)
• M71: 13,479,516 km (0.073 R)
• M72: 13,984,708 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 10.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.2 AU - 2.52 AU

Year: 2548 Days

Day: 10.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 17,074,137 km

• M1: 234,121 km (0.106 R)
• M2: 823,536 km (0.096 R)
• M3: 992,731 km (0.099 R)
• M4: 1,311,076 km (0.079 R)
• M5: 1,428,510 km (0.05 R)
• M6: 1,504,655 km (0.12 R)
• M7: 1,641,388 km (0.088 R)
• M8: 1,761,814 km (0.1 R)
• M9: 1,913,357 km (0.026 R)
• M10: 1,997,730 km (0.105 R)
• M11: 2,083,599 km (0.068 R)
• M12: 2,386,086 km (0.111 R)
• M13: 2,562,163 km (0.092 R)
• M14: 2,695,006 km (0.118 R)
• M15: 2,976,100 km (0.098 R)
• M16: 3,049,852 km (0.118 R)
• M17: 3,165,940 km (0.112 R)
• M18: 3,627,449 km (0.029 R)
• M19: 4,462,355 km (0.114 R)
• M20: 4,680,169 km (0.104 R)
• M21: 4,911,298 km (0.027 R)
• M22: 5,235,327 km (0.103 R)
• M23: 6,546,253 km (0.097 R)
• M24: 6,891,974 km (0.106 R)
• M25: 7,133,275 km (0.084 R)
• M26: 7,623,956 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 10

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.16 AU

Year: 4622 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,074,137 km

• M1: 155,432 km (0.064 R)
• M2: 286,181 km (0.045 R)
• M3: 424,858 km (0.11 R)
• M4: 529,726 km (0.104 R)
• M5: 620,682 km (0.108 R)
• M6: 900,579 km (0.088 R)
• M7: 1,060,200 km (0.077 R)
• M8: 1,188,854 km (0.115 R)
• M9: 1,301,950 km (0.086 R)
• M10: 2,595,373 km (0.071 R)
• M11: 2,676,156 km (0.11 R)
• M12: 2,840,116 km (0.076 R)
• M13: 2,923,442 km (0.094 R)
• M14: 2,993,453 km (0.08 R)
• M15: 3,679,210 km (0.036 R)
• M16: 3,785,574 km (0.102 R)
• M17: 4,016,703 km (0.071 R)
• M18: 4,094,793 km (0.062 R)
• M19: 4,157,624 km (0.056 R)
• M20: 4,332,205 km (0.102 R)
• M21: 4,737,914 km (0.047 R)
• M22: 5,412,451 km (0.093 R)
• M23: 5,498,919 km (0.092 R)
• M24: 5,603,338 km (0.097 R)
• M25: 5,708,356 km (0.119 R)
• M26: 5,938,138 km (0.036 R)
• M27: 6,063,202 km (0.107 R)
• M28: 6,333,974 km (0.09 R)
• M29: 6,443,479 km (0.112 R)
• M30: 6,794,286 km (0.045 R)
• M31: 7,476,154 km (0.093 R)
• M32: 7,962,496 km (0.113 R)
• M33: 8,299,091 km (0.094 R)
• M34: 8,701,211 km (0.096 R)
• M35: 9,088,968 km (0.107 R)
• M36: 9,419,879 km (0.07 R)
• M37: 9,586,980 km (0.118 R)
• M38: 10,566,098 km (0.054 R)
• M39: 11,376,619 km (0.092 R)
• M40: 11,755,849 km (0.077 R)
• M41: 11,935,666 km (0.091 R)
• M42: 12,003,284 km (0.05 R)
• M43: 12,116,380 km (0.111 R)
• M44: 12,435,024 km (0.12 R)
• M45: 12,503,689 km (0.101 R)
• M46: 12,848,662 km (0.083 R)
• M47: 12,941,263 km (0.081 R)
• M48: 13,150,251 km (0.079 R)
• M49: 13,313,612 km (0.096 R)
• M50: 13,407,260 km (0.117 R)
• M51: 13,595,155 km (0.115 R)
• M52: 13,997,574 km (0.116 R)
• M53: 14,140,440 km (0.072 R)
• M54: 14,451,902 km (0.092 R)
• M55: 14,886,783 km (0.103 R)
• M56: 15,032,641 km (0.104 R)
• M57: 15,179,098 km (0.028 R)
• M58: 15,424,139 km (0.106 R)
• M59: 15,621,159 km (0.115 R)
• M60: 16,367,204 km (0.072 R)
• M61: 16,593,396 km (0.047 R)
• M62: 16,668,943 km (0.032 R)
• M63: 16,845,767 km (0.048 R)
• M64: 17,048,772 km (0.046 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: 302 - 11,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit