🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 9.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.76 AU - 1.04 AU

Year: 569 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,082,463 km

• M1: 113,246 km (0.059 R)
• M2: 177,124 km (0.109 R)
• M3: 245,789 km (0.085 R)
• M4: 302,636 km (0.103 R)
• M5: 397,482 km (0.085 R)
• M6: 474,674 km (0.053 R)
• M7: 537,804 km (0.079 R)
• M8: 625,020 km (0.094 R)
• M9: 695,630 km (0.078 R)
• M10: 765,792 km (0.055 R)
• M11: 835,355 km (0.066 R)
• M12: 942,018 km (0.11 R)
• M13: 1,006,195 km (0.106 R)
• M14: 1,094,308 km (0.116 R)
• M15: 1,188,854 km (0.119 R)
• M16: 1,258,716 km (0.106 R)
• M17: 1,366,277 km (0.105 R)
• M18: 1,493,735 km (0.075 R)
• M19: 1,565,243 km (0.118 R)
• M20: 1,690,157 km (0.088 R)
• M21: 1,769,294 km (0.071 R)
• M22: 1,854,266 km (0.114 R)
• M23: 1,959,134 km (0.097 R)
• M24: 2,037,822 km (0.093 R)
• M25: 2,141,344 km (0.111 R)
• M26: 2,208,214 km (0.055 R)
• M27: 2,329,239 km (0.062 R)
• M28: 2,442,634 km (0.114 R)
• M29: 2,532,692 km (0.037 R)
• M30: 2,695,454 km (0.102 R)
• M31: 2,773,096 km (0.092 R)
• M32: 2,835,628 km (0.105 R)
• M33: 3,139,461 km (0.101 R)
• M34: 3,453,766 km (0.032 R)
• M35: 3,515,700 km (0.093 R)
• M36: 3,594,837 km (0.106 R)
• M37: 3,686,241 km (0.079 R)
• M38: 3,761,040 km (0.066 R)
• M39: 3,824,619 km (0.116 R)
• M40: 3,953,124 km (0.082 R)
• M41: 4,059,338 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 12.8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.76 AU - 4.14 AU

Year: 4273 Days

Day: 9.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,082,463 km

• M1: 183,108 km (0.102 R)
• M2: 283,488 km (0.059 R)
• M3: 383,270 km (0.117 R)
• M4: 841,189 km (0.119 R)
• M5: 1,139,786 km (0.091 R)
• M6: 1,487,452 km (0.087 R)
• M7: 1,595,312 km (0.03 R)
• M8: 1,738,178 km (0.098 R)
• M9: 1,835,865 km (0.078 R)
• M10: 2,140,147 km (0.071 R)
• M11: 2,263,117 km (0.115 R)
• M12: 2,406,431 km (0.032 R)
• M13: 2,855,225 km (0.077 R)
• M14: 3,535,746 km (0.067 R)
• M15: 3,661,109 km (0.114 R)
• M16: 3,766,725 km (0.106 R)
• M17: 4,002,641 km (0.071 R)
• M18: 4,155,380 km (0.114 R)
• M19: 4,332,205 km (0.045 R)
• M20: 4,511,722 km (0.059 R)
• M21: 4,602,378 km (0.048 R)
• M22: 4,901,425 km (0.111 R)
• M23: 5,064,935 km (0.036 R)
• M24: 5,254,326 km (0.039 R)
• M25: 5,349,769 km (0.06 R)
• M26: 5,615,605 km (0.105 R)
• M27: 5,811,578 km (0.106 R)
• M28: 5,960,129 km (0.115 R)
• M29: 6,135,009 km (0.072 R)
• M30: 7,921,207 km (0.109 R)
• M31: 8,363,718 km (0.097 R)
• M32: 8,757,459 km (0.09 R)
• M33: 8,985,297 km (0.093 R)
• M34: 9,359,591 km (0.087 R)
• M35: 9,446,657 km (0.063 R)
• M36: 9,651,007 km (0.097 R)
• M37: 9,975,036 km (0.112 R)
• M38: 10,664,234 km (0.069 R)
• M39: 11,493,006 km (0.117 R)
• M40: 11,836,632 km (0.083 R)
• M41: 12,565,922 km (0.117 R)
• M42: 12,662,113 km (0.102 R)
• M43: 12,823,081 km (0.081 R)
• M44: 13,212,035 km (0.117 R)
• M45: 13,605,029 km (0.096 R)
• M46: 13,769,736 km (0.051 R)
• M47: 13,869,069 km (0.09 R)
• M48: 14,234,836 km (0.089 R)
• M49: 14,335,216 km (0.103 R)
• M50: 15,180,594 km (0.044 R)
• M51: 15,317,326 km (0.067 R)
• M52: 15,420,249 km (0.102 R)
• M53: 15,626,545 km (0.082 R)
• M54: 16,286,271 km (0.047 R)
• M55: 16,884,064 km (0.097 R)
• M56: 17,061,338 km (0.107 R)
• M57: 17,346,172 km (0.101 R)
• M58: 17,920,628 km (0.102 R)
• M59: 18,101,492 km (0.074 R)
• M60: 19,162,141 km (0.056 R)
• M61: 20,393,481 km (0.082 R)
• M62: 21,535,062 km (0.11 R)
• M63: 22,307,735 km (0.107 R)
• M64: 23,365,093 km (0.105 R)
• M65: 23,602,206 km (0.101 R)
• M66: 24,158,859 km (0.073 R)
• M67: 24,880,819 km (0.114 R)
• M68: 25,691,340 km (0.08 R)
• M69: 26,181,722 km (0.099 R)
• M70: 26,304,841 km (0.089 R)
• M71: 27,006,156 km (0.077 R)
• M72: 27,213,498 km (0.046 R)
• M73: 27,421,439 km (0.099 R)
• M74: 28,048,554 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.9

Radius: 5.2

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.03 AU - 6.31 AU

Year: 10220 Days

Day: 20 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,082,463 km

• M1: 321,785 km (0.075 R)
• M2: 565,181 km (0.06 R)
• M3: 608,265 km (0.097 R)
• M4: 890,407 km (0.081 R)
• M5: 975,378 km (0.112 R)
• M6: 1,172,099 km (0.034 R)
• M7: 1,209,200 km (0.11 R)
• M8: 1,246,749 km (0.098 R)
• M9: 1,581,549 km (0.055 R)
• M10: 1,622,688 km (0.05 R)
• M11: 1,664,276 km (0.092 R)
• M12: 2,259,526 km (0.094 R)
• M13: 3,275,745 km (0.065 R)
• M14: 3,705,988 km (0.062 R)
• M15: 4,384,115 km (0.079 R)
• M16: 4,857,293 km (0.103 R)
• M17: 4,978,019 km (0.067 R)
• M18: 7,041,871 km (0.058 R)
• M19: 7,213,011 km (0.108 R)
• M20: 7,247,418 km (0.097 R)
• M21: 7,454,911 km (0.079 R)
• M22: 8,485,191 km (0.113 R)
• M23: 8,998,462 km (0.104 R)
• M24: 9,146,863 km (0.039 R)
• M25: 9,483,907 km (0.071 R)
• M26: 9,635,150 km (0.042 R)
• M27: 10,054,772 km (0.091 R)
• M28: 10,441,483 km (0.078 R)
• M29: 10,597,513 km (0.088 R)
• M30: 10,675,753 km (0.093 R)
• M31: 10,990,956 km (0.083 R)
• M32: 11,109,886 km (0.082 R)
• M33: 11,349,242 km (0.058 R)
• M34: 11,509,611 km (0.082 R)
• M35: 11,549,853 km (0.098 R)
• M36: 11,590,095 km (0.1 R)
• M37: 11,995,505 km (0.115 R)
• M38: 12,158,866 km (0.063 R)
• M39: 12,405,403 km (0.073 R)
• M40: 12,612,148 km (0.036 R)
• M41: 12,736,763 km (0.083 R)
• M42: 13,154,889 km (0.091 R)
• M43: 13,790,680 km (0.099 R)
• M44: 13,876,100 km (0.113 R)
• M45: 14,090,773 km (0.093 R)
• M46: 14,653,710 km (0.104 R)
• M47: 15,047,900 km (0.064 R)
• M48: 15,712,414 km (0.108 R)
• M49: 16,070,701 km (0.109 R)
• M50: 16,522,486 km (0.072 R)
• M51: 16,886,757 km (0.106 R)
• M52: 16,978,311 km (0.115 R)
• M53: 17,438,325 km (0.06 R)
• M54: 18,276,671 km (0.028 R)
• M55: 18,795,327 km (0.055 R)
• M56: 18,842,749 km (0.058 R)
• M57: 18,937,744 km (0.051 R)
• M58: 19,414,662 km (0.112 R)
• M59: 19,992,259 km (0.077 R)
• M60: 20,722,147 km (0.075 R)
• M61: 20,967,488 km (0.107 R)
• M62: 21,114,991 km (0.06 R)
• M63: 22,258,069 km (0.104 R)
• M64: 22,559,658 km (0.101 R)
• M65: 22,862,444 km (0.1 R)
• M66: 23,984,279 km (0.091 R)
• M67: 24,863,465 km (0.033 R)
• M68: 25,071,855 km (0.115 R)
• M69: 25,124,065 km (0.09 R)
• M70: 25,753,124 km (0.095 R)
• M71: 25,911,249 km (0.105 R)
• M72: 26,866,581 km (0.111 R)
• M73: 26,973,394 km (0.116 R)
• M74: 27,563,557 km (0.081 R)
• M75: 28,049,601 km (0.093 R)
• M76: 28,756,750 km (0.09 R)
• M77: 29,249,675 km (0.079 R)
• M78: 29,359,629 km (0.114 R)
• M79: 30,856,954 km (0.077 R)
• M80: 33,063,373 km (0.117 R)
• M81: 33,407,299 km (0.081 R)
• M82: 33,464,744 km (0.08 R)
• M83: 33,752,421 km (0.088 R)
• M84: 35,965,422 km (0.049 R)
• M85: 36,378,163 km (0.085 R)
• M86: 37,745,488 km (0.06 R)
• M87: 37,805,327 km (0.095 R)
• M88: 37,984,994 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit