🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 10.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.84 AU - 1.06 AU

Year: 639 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,676,759 km

• M1: 128,505 km (0.101 R)
• M2: 194,328 km (0.07 R)
• M3: 268,977 km (0.109 R)
• M4: 379,231 km (0.103 R)
• M5: 475,572 km (0.068 R)
• M6: 713,731 km (0.071 R)
• M7: 788,530 km (0.118 R)
• M8: 903,571 km (0.089 R)
• M9: 1,024,596 km (0.118 R)
• M10: 1,110,166 km (0.104 R)
• M11: 1,208,900 km (0.11 R)
• M12: 1,370,915 km (0.097 R)
• M13: 1,437,785 km (0.107 R)
• M14: 1,557,613 km (0.05 R)
• M15: 1,669,063 km (0.108 R)
• M16: 1,783,207 km (0.096 R)
• M17: 1,850,526 km (0.116 R)
• M18: 1,950,008 km (0.1 R)
• M19: 2,109,180 km (0.038 R)
• M20: 2,345,994 km (0.117 R)
• M21: 2,433,658 km (0.107 R)
• M22: 2,668,228 km (0.107 R)
• M23: 2,903,096 km (0.093 R)
• M24: 2,982,982 km (0.114 R)
• M25: 3,107,746 km (0.093 R)
• M26: 3,492,661 km (0.065 R)
• M27: 3,585,412 km (0.065 R)
• M28: 3,655,574 km (0.091 R)
• M29: 3,852,893 km (0.071 R)
• M30: 3,981,099 km (0.046 R)
• M31: 4,078,188 km (0.108 R)
• M32: 4,241,698 km (0.06 R)
• M33: 4,316,048 km (0.052 R)
• M34: 4,382,470 km (0.046 R)
• M35: 4,507,833 km (0.031 R)
• M36: 4,668,650 km (0.101 R)
• M37: 4,745,394 km (0.084 R)
• M38: 4,822,587 km (0.062 R)
• M39: 4,917,581 km (0.116 R)
• M40: 4,995,671 km (0.046 R)
• M41: 5,100,539 km (0.085 R)
• M42: 5,223,808 km (0.111 R)
• M43: 5,330,172 km (0.108 R)
• M44: 5,428,458 km (0.12 R)
• M45: 5,563,395 km (0.103 R)
• M46: 5,654,052 km (0.12 R)
• M47: 5,772,533 km (0.094 R)
• M48: 5,873,362 km (0.119 R)
• M49: 6,021,314 km (0.044 R)
• M50: 6,123,639 km (0.11 R)
• M51: 6,254,687 km (0.095 R)
• M52: 6,358,508 km (0.064 R)
• M53: 6,453,203 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 13.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.09 AU - 1.53 AU

Year: 1035 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,676,759 km

• M1: 168,746 km (0.075 R)
• M2: 252,820 km (0.103 R)
• M3: 417,228 km (0.095 R)
• M4: 520,750 km (0.099 R)
• M5: 613,800 km (0.102 R)
• M6: 784,042 km (0.098 R)
• M7: 875,896 km (0.111 R)
• M8: 1,024,446 km (0.056 R)
• M9: 1,126,173 km (0.094 R)
• M10: 1,246,150 km (0.096 R)
• M11: 1,363,136 km (0.095 R)
• M12: 1,546,094 km (0.074 R)
• M13: 1,877,902 km (0.067 R)
• M14: 1,979,329 km (0.107 R)
• M15: 2,144,037 km (0.115 R)
• M16: 2,277,328 km (0.112 R)
• M17: 2,543,313 km (0.073 R)
• M18: 2,665,834 km (0.116 R)
• M19: 2,809,747 km (0.116 R)
• M20: 2,897,262 km (0.111 R)
• M21: 3,015,594 km (0.111 R)
• M22: 3,105,502 km (0.088 R)
• M23: 3,216,504 km (0.107 R)
• M24: 3,484,284 km (0.117 R)
• M25: 3,727,381 km (0.087 R)
• M26: 3,976,162 km (0.118 R)
• M27: 4,063,976 km (0.109 R)
• M28: 4,174,678 km (0.117 R)
• M29: 4,433,183 km (0.091 R)
• M30: 4,524,438 km (0.086 R)
• M31: 5,001,655 km (0.102 R)
• M32: 5,216,328 km (0.083 R)
• M33: 5,324,787 km (0.097 R)
• M34: 5,421,876 km (0.079 R)
• M35: 5,766,400 km (0.096 R)
• M36: 5,853,765 km (0.097 R)
• M37: 5,966,561 km (0.119 R)
• M38: 6,130,820 km (0.109 R)
• M39: 6,580,810 km (0.05 R)
• M40: 6,948,372 km (0.064 R)
• M41: 7,134,771 km (0.062 R)
• M42: 7,255,497 km (0.036 R)
• M43: 7,499,042 km (0.108 R)
• M44: 7,745,131 km (0.078 R)
• M45: 7,827,858 km (0.092 R)
• M46: 7,994,061 km (0.111 R)
• M47: 8,301,934 km (0.047 R)
• M48: 8,756,562 km (0.094 R)
• M49: 8,857,241 km (0.05 R)
• M50: 8,958,220 km (0.066 R)
• M51: 9,088,519 km (0.041 R)
• M52: 9,705,311 km (0.116 R)
• M53: 10,184,324 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.1

Radius: 5.9

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.84 AU - 8.72 AU

Year: 13558 Days

Day: 23.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,676,759 km

• M1: 94,396 km (0.091 R)
• M2: 161,715 km (0.116 R)
• M3: 383,120 km (0.036 R)
• M4: 680,670 km (0.109 R)
• M5: 719,865 km (0.032 R)
• M6: 1,107,024 km (0.113 R)
• M7: 1,371,812 km (0.104 R)
• M8: 1,498,671 km (0.07 R)
• M9: 1,629,270 km (0.036 R)
• M10: 2,551,092 km (0.108 R)
• M11: 2,931,819 km (0.045 R)
• M12: 3,296,539 km (0.061 R)
• M13: 3,432,673 km (0.117 R)
• M14: 3,745,781 km (0.117 R)
• M15: 4,854,601 km (0.073 R)
• M16: 4,931,943 km (0.101 R)
• M17: 5,009,733 km (0.083 R)
• M18: 5,646,123 km (0.072 R)
• M19: 5,932,603 km (0.103 R)
• M20: 6,349,981 km (0.064 R)
• M21: 7,213,011 km (0.078 R)
• M22: 7,613,335 km (0.117 R)
• M23: 8,112,393 km (0.119 R)
• M24: 8,482,050 km (0.042 R)
• M25: 8,904,364 km (0.096 R)
• M26: 9,046,632 km (0.098 R)
• M27: 10,360,999 km (0.088 R)
• M28: 10,610,827 km (0.098 R)
• M29: 10,761,772 km (0.086 R)
• M30: 11,014,891 km (0.082 R)
• M31: 11,065,605 km (0.046 R)
• M32: 11,218,644 km (0.1 R)
• M33: 11,372,430 km (0.07 R)
• M34: 11,785,769 km (0.038 R)
• M35: 12,733,771 km (0.051 R)
• M36: 12,840,584 km (0.112 R)
• M37: 13,706,007 km (0.06 R)
• M38: 14,090,474 km (0.026 R)
• M39: 14,422,880 km (0.093 R)
• M40: 14,478,531 km (0.111 R)
• M41: 14,926,427 km (0.102 R)
• M42: 15,321,964 km (0.107 R)
• M43: 15,892,979 km (0.035 R)
• M44: 16,471,025 km (0.06 R)
• M45: 17,350,959 km (0.079 R)
• M46: 17,886,221 km (0.042 R)
• M47: 19,094,971 km (0.083 R)
• M48: 19,894,722 km (0.077 R)
• M49: 20,018,738 km (0.111 R)
• M50: 20,267,520 km (0.072 R)
• M51: 20,642,561 km (0.11 R)
• M52: 21,781,749 km (0.112 R)
• M53: 22,101,739 km (0.043 R)
• M54: 22,487,851 km (0.112 R)
• M55: 23,593,828 km (0.119 R)
• M56: 23,659,352 km (0.073 R)
• M57: 23,790,699 km (0.04 R)
• M58: 24,054,290 km (0.061 R)
• M59: 24,385,051 km (0.12 R)
• M60: 24,517,745 km (0.115 R)
• M61: 25,386,310 km (0.083 R)
• M62: 25,790,673 km (0.063 R)
• M63: 27,566,998 km (0.061 R)
• M64: 27,774,490 km (0.112 R)
• M65: 28,539,833 km (0.116 R)
• M66: 29,100,675 km (0.108 R)
• M67: 29,877,836 km (0.049 R)
• M68: 30,019,954 km (0.076 R)
• M69: 30,876,851 km (0.056 R)
• M70: 31,886,786 km (0.087 R)
• M71: 32,322,864 km (0.095 R)
• M72: 36,260,130 km (0.1 R)
• M73: 36,715,357 km (0.031 R)
• M74: 37,172,378 km (0.072 R)
• M75: 37,325,118 km (0.079 R)
• M76: 37,401,562 km (0.12 R)
• M77: 38,709,496 km (0.069 R)
• M78: 39,252,387 km (0.104 R)
• M79: 39,407,969 km (0.094 R)
• M80: 39,797,821 km (0.077 R)
• M81: 40,188,870 km (0.086 R)
• M82: 40,502,726 km (0.095 R)
• M83: 41,053,844 km (0.087 R)
• M84: 42,562,240 km (0.034 R)
• M85: 42,642,125 km (0.075 R)
• M86: 43,846,538 km (0.082 R)
• M87: 46,452,981 km (0.076 R)
• M88: 46,864,675 km (0.115 R)
• M89: 49,696,712 km (0.081 R)
• M90: 51,473,336 km (0.116 R)
• M91: 51,728,849 km (0.05 R)
• M92: 53,012,698 km (0.094 R)
• M93: 54,393,786 km (0.09 R)
• M94: 55,611,812 km (0.078 R)
• M95: 57,897,667 km (0.082 R)
• M96: 57,986,229 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit