🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.13 AU - 2.65 AU

Year: 1580 Days

Day: 46.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 15

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.85 AU - 4.15 AU

Year: 2799 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,787,347 km

• M1: 188,793 km (0.101 R)
• M2: 406,906 km (0.112 R)
• M3: 512,074 km (0.106 R)
• M4: 649,704 km (0.119 R)
• M5: 788,082 km (0.088 R)
• M6: 985,252 km (0.081 R)
• M7: 1,243,458 km (0.113 R)
• M8: 1,837,361 km (0.059 R)
• M9: 1,991,297 km (0.105 R)
• M10: 2,312,484 km (0.105 R)
• M11: 2,524,763 km (0.048 R)
• M12: 2,790,599 km (0.103 R)
• M13: 3,029,506 km (0.058 R)
• M14: 3,262,730 km (0.032 R)
• M15: 3,438,507 km (0.079 R)
• M16: 3,617,426 km (0.054 R)
• M17: 3,760,292 km (0.11 R)
• M18: 3,984,838 km (0.107 R)
• M19: 4,132,641 km (0.086 R)
• M20: 4,558,846 km (0.058 R)
• M21: 4,727,742 km (0.105 R)
• M22: 5,057,306 km (0.077 R)
• M23: 5,173,693 km (0.118 R)
• M24: 5,364,879 km (0.099 R)
• M25: 5,573,418 km (0.096 R)
• M26: 5,724,063 km (0.072 R)
• M27: 6,106,435 km (0.042 R)
• M28: 6,497,484 km (0.067 R)
• M29: 6,672,065 km (0.115 R)
• M30: 6,848,291 km (0.112 R)
• M31: 7,042,320 km (0.094 R)
• M32: 7,369,790 km (0.051 R)
• M33: 7,870,494 km (0.081 R)
• M34: 8,279,045 km (0.102 R)
• M35: 8,399,472 km (0.093 R)
• M36: 8,503,293 km (0.071 R)
• M37: 9,294,965 km (0.101 R)
• M38: 9,582,192 km (0.087 R)
• M39: 9,708,752 km (0.076 R)
• M40: 10,313,128 km (0.117 R)
• M41: 10,722,876 km (0.071 R)
• M42: 10,948,769 km (0.107 R)
• M43: 11,157,009 km (0.075 R)
• M44: 12,062,226 km (0.07 R)
• M45: 12,474,218 km (0.114 R)
• M46: 12,831,159 km (0.08 R)
• M47: 13,151,298 km (0.115 R)
• M48: 13,352,657 km (0.119 R)
• M49: 13,514,522 km (0.109 R)
• M50: 13,779,011 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 11

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.09 AU - 6.81 AU

Year: 7003 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,787,347 km

• M1: 140,921 km (0.045 R)
• M2: 412,890 km (0.075 R)
• M3: 578,345 km (0.096 R)
• M4: 790,176 km (0.106 R)
• M5: 966,103 km (0.095 R)
• M6: 1,065,586 km (0.083 R)
• M7: 1,235,080 km (0.077 R)
• M8: 1,660,387 km (0.112 R)
• M9: 1,812,229 km (0.081 R)
• M10: 2,000,572 km (0.101 R)
• M11: 2,129,825 km (0.116 R)
• M12: 2,278,675 km (0.114 R)
• M13: 2,499,930 km (0.114 R)
• M14: 2,586,846 km (0.068 R)
• M15: 2,799,874 km (0.09 R)
• M16: 2,944,984 km (0.06 R)
• M17: 3,224,133 km (0.102 R)
• M18: 3,357,425 km (0.065 R)
• M19: 3,473,214 km (0.067 R)
• M20: 3,688,784 km (0.029 R)
• M21: 4,552,413 km (0.109 R)
• M22: 4,810,320 km (0.111 R)
• M23: 5,318,354 km (0.077 R)
• M24: 5,681,877 km (0.089 R)
• M25: 5,866,630 km (0.107 R)
• M26: 6,147,724 km (0.097 R)
• M27: 6,218,634 km (0.052 R)
• M28: 6,601,754 km (0.11 R)
• M29: 6,796,082 km (0.05 R)
• M30: 7,140,905 km (0.105 R)
• M31: 7,516,844 km (0.116 R)
• M32: 7,796,592 km (0.112 R)
• M33: 8,550,416 km (0.079 R)
• M34: 9,138,036 km (0.117 R)
• M35: 9,382,030 km (0.114 R)
• M36: 10,521,368 km (0.052 R)
• M37: 11,092,832 km (0.04 R)
• M38: 11,353,431 km (0.083 R)
• M39: 11,557,483 km (0.094 R)
• M40: 11,880,464 km (0.026 R)
• M41: 12,415,576 km (0.114 R)
• M42: 12,807,074 km (0.115 R)
• M43: 13,571,070 km (0.07 R)
• M44: 15,367,890 km (0.065 R)
• M45: 15,464,530 km (0.075 R)
• M46: 15,983,336 km (0.092 R)
• M47: 16,805,526 km (0.112 R)
• M48: 17,071,511 km (0.111 R)
• M49: 18,799,665 km (0.088 R)
• M50: 18,937,594 km (0.112 R)
• M51: 19,667,183 km (0.117 R)
• M52: 19,807,207 km (0.09 R)
• M53: 20,583,021 km (0.112 R)
• M54: 20,939,064 km (0.063 R)
• M55: 21,476,869 km (0.086 R)
• M56: 21,837,998 km (0.037 R)
• M57: 22,822,950 km (0.049 R)
• M58: 22,970,155 km (0.04 R)
• M59: 24,083,761 km (0.095 R)
• M60: 24,271,058 km (0.083 R)
• M61: 24,458,953 km (0.111 R)
• M62: 24,873,788 km (0.079 R)
• M63: 25,139,025 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.8

Radius: 5.4

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.01 AU - 13.45 AU

Year: 16088 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,787,347 km

• M1: 178,769 km (0.059 R)
• M2: 226,192 km (0.111 R)
• M3: 499,358 km (0.044 R)
• M4: 534,812 km (0.111 R)
• M5: 627,563 km (0.079 R)
• M6: 705,653 km (0.096 R)
• M7: 915,240 km (0.072 R)
• M8: 1,191,697 km (0.106 R)
• M9: 1,415,345 km (0.12 R)
• M10: 2,016,131 km (0.075 R)
• M11: 2,252,196 km (0.087 R)
• M12: 2,343,151 km (0.113 R)
• M13: 2,718,493 km (0.088 R)
• M14: 2,946,180 km (0.075 R)
• M15: 3,213,811 km (0.044 R)
• M16: 3,808,463 km (0.12 R)
• M17: 3,844,516 km (0.108 R)
• M18: 3,989,775 km (0.117 R)
• M19: 5,056,258 km (0.114 R)
• M20: 5,295,765 km (0.05 R)
• M21: 5,457,480 km (0.118 R)
• M22: 5,827,286 km (0.112 R)
• M23: 6,375,562 km (0.075 R)
• M24: 6,634,217 km (0.086 R)
• M25: 6,764,816 km (0.047 R)
• M26: 7,028,557 km (0.106 R)
• M27: 7,117,268 km (0.025 R)
• M28: 8,633,293 km (0.089 R)
• M29: 9,160,177 km (0.118 R)
• M30: 9,208,497 km (0.117 R)
• M31: 9,944,967 km (0.032 R)
• M32: 11,998,946 km (0.101 R)
• M33: 12,052,053 km (0.117 R)
• M34: 12,478,706 km (0.064 R)
• M35: 12,693,978 km (0.086 R)
• M36: 13,292,220 km (0.044 R)
• M37: 13,401,875 km (0.096 R)
• M38: 13,511,979 km (0.11 R)
• M39: 14,010,888 km (0.097 R)
• M40: 14,234,686 km (0.101 R)
• M41: 15,198,396 km (0.07 R)
• M42: 15,370,732 km (0.113 R)
• M43: 15,659,307 km (0.054 R)
• M44: 17,188,347 km (0.074 R)
• M45: 17,547,980 km (0.093 R)
• M46: 18,396,649 km (0.089 R)
• M47: 20,007,967 km (0.037 R)
• M48: 20,323,020 km (0.092 R)
• M49: 20,576,290 km (0.049 R)
• M50: 21,277,904 km (0.087 R)
• M51: 21,342,081 km (0.109 R)
• M52: 21,470,586 km (0.099 R)
• M53: 21,534,913 km (0.108 R)
• M54: 21,857,745 km (0.099 R)
• M55: 21,987,446 km (0.104 R)
• M56: 22,573,571 km (0.051 R)
• M57: 22,967,312 km (0.101 R)
• M58: 23,429,570 km (0.093 R)
• M59: 23,894,819 km (0.114 R)
• M60: 24,028,260 km (0.113 R)
• M61: 24,632,037 km (0.106 R)
• M62: 26,818,859 km (0.079 R)
• M63: 28,005,619 km (0.067 R)
• M64: 28,853,689 km (0.101 R)
• M65: 29,067,016 km (0.106 R)
• M66: 30,141,428 km (0.111 R)
• M67: 30,574,813 km (0.09 R)
• M68: 31,520,870 km (0.044 R)
• M69: 32,995,157 km (0.11 R)
• M70: 33,367,207 km (0.116 R)
• M71: 33,740,753 km (0.099 R)
• M72: 33,890,500 km (0.1 R)
• M73: 35,933,857 km (0.075 R)
• M74: 36,010,302 km (0.066 R)
• M75: 38,328,919 km (0.044 R)
• M76: 39,427,267 km (0.09 R)
• M77: 39,901,193 km (0.053 R)
• M78: 41,976,415 km (0.046 R)
• M79: 44,496,241 km (0.07 R)
• M80: 44,989,615 km (0.113 R)
• M81: 45,154,472 km (0.052 R)
• M82: 45,236,900 km (0.096 R)
• M83: 45,650,239 km (0.085 R)
• M84: 46,563,833 km (0.088 R)
• M85: 51,824,592 km (0.113 R)
• M86: 52,951,363 km (0.103 R)
• M87: 54,086,063 km (0.102 R)
• M88: 54,700,461 km (0.059 R)
• M89: 55,052,465 km (0.064 R)
• M90: 56,113,264 km (0.064 R)
• M91: 58,344,815 km (0.117 R)
• M92: 59,878,792 km (0.082 R)
• M93: 60,332,522 km (0.075 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: 534 - 15,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit