🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 10.7

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.68 AU - 1.78 AU

Year: 1493 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,814,501 km

• M1: 141,520 km (0.053 R)
• M2: 223,798 km (0.072 R)
• M3: 314,754 km (0.083 R)
• M4: 454,628 km (0.11 R)
• M5: 524,041 km (0.085 R)
• M6: 597,793 km (0.068 R)
• M7: 712,535 km (0.096 R)
• M8: 851,212 km (0.118 R)
• M9: 924,365 km (0.116 R)
• M10: 991,086 km (0.115 R)
• M11: 1,077,254 km (0.096 R)
• M12: 1,220,419 km (0.117 R)
• M13: 1,322,744 km (0.051 R)
• M14: 1,566,439 km (0.111 R)
• M15: 1,709,455 km (0.035 R)
• M16: 2,312,933 km (0.12 R)
• M17: 2,382,645 km (0.069 R)
• M18: 2,536,133 km (0.028 R)
• M19: 2,877,964 km (0.087 R)
• M20: 2,953,212 km (0.06 R)
• M21: 3,029,058 km (0.09 R)
• M22: 3,221,590 km (0.117 R)
• M23: 3,352,339 km (0.08 R)
• M24: 3,578,531 km (0.117 R)
• M25: 3,962,249 km (0.06 R)
• M26: 4,032,111 km (0.052 R)
• M27: 4,116,634 km (0.063 R)
• M28: 4,187,394 km (0.041 R)
• M29: 4,489,432 km (0.1 R)
• M30: 4,606,418 km (0.076 R)
• M31: 4,709,491 km (0.116 R)
• M32: 4,858,340 km (0.093 R)
• M33: 5,023,796 km (0.096 R)
• M34: 5,160,528 km (0.087 R)
• M35: 6,023,109 km (0.092 R)
• M36: 6,152,212 km (0.119 R)
• M37: 6,462,927 km (0.116 R)
• M38: 6,644,988 km (0.092 R)
• M39: 6,761,824 km (0.077 R)
• M40: 6,896,163 km (0.112 R)
• M41: 7,686,039 km (0.079 R)
• M42: 7,808,710 km (0.088 R)
• M43: 8,324,074 km (0.106 R)
• M44: 8,522,441 km (0.117 R)
• M45: 8,777,206 km (0.115 R)
• M46: 9,034,515 km (0.045 R)
• M47: 9,331,616 km (0.103 R)
• M48: 9,632,009 km (0.07 R)
• M49: 9,707,555 km (0.073 R)
• M50: 9,802,400 km (0.059 R)
• M51: 10,126,878 km (0.094 R)
• M52: 10,396,753 km (0.086 R)
• M53: 10,493,842 km (0.033 R)
• M54: 10,727,813 km (0.057 R)
• M55: 10,825,800 km (0.062 R)
• M56: 10,963,579 km (0.066 R)
• M57: 11,101,808 km (0.083 R)
• M58: 11,360,163 km (0.079 R)
• M59: 11,964,090 km (0.071 R)
• M60: 12,045,471 km (0.114 R)
• M61: 12,270,017 km (0.109 R)
• M62: 12,495,910 km (0.083 R)
• M63: 12,619,777 km (0.115 R)
• M64: 12,847,914 km (0.091 R)
• M65: 13,056,453 km (0.096 R)
• M66: 13,182,116 km (0.096 R)
• M67: 13,329,170 km (0.044 R)
• M68: 14,460,878 km (0.082 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 8.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.08 AU - 2.48 AU

Year: 2258 Days

Day: 6.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,814,501 km

• M1: 107,561 km (0.093 R)
• M2: 188,493 km (0.103 R)
• M3: 358,586 km (0.114 R)
• M4: 425,307 km (0.088 R)
• M5: 497,114 km (0.076 R)
• M6: 622,626 km (0.107 R)
• M7: 803,640 km (0.094 R)
• M8: 890,407 km (0.11 R)
• M9: 1,181,674 km (0.11 R)
• M10: 1,483,113 km (0.085 R)
• M11: 2,199,089 km (0.077 R)
• M12: 2,464,176 km (0.11 R)
• M13: 2,944,535 km (0.093 R)
• M14: 3,564,169 km (0.097 R)
• M15: 3,701,500 km (0.11 R)
• M16: 3,893,285 km (0.091 R)
• M17: 4,241,249 km (0.047 R)
• M18: 4,543,587 km (0.114 R)
• M19: 5,005,395 km (0.111 R)
• M20: 5,256,570 km (0.118 R)
• M21: 5,432,946 km (0.073 R)
• M22: 5,541,554 km (0.081 R)
• M23: 5,731,094 km (0.11 R)
• M24: 5,912,706 km (0.099 R)
• M25: 6,573,330 km (0.112 R)
• M26: 6,678,797 km (0.104 R)
• M27: 6,987,567 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848

Radius: 6.1

Gravity: 22.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.78 AU - 8.66 AU

Year: 15460 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 95.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,814,501 km

• M1: 87,216 km (0.092 R)
• M2: 189,690 km (0.093 R)
• M3: 255,812 km (0.09 R)
• M4: 487,988 km (0.052 R)
• M5: 798,703 km (0.068 R)
• M6: 914,641 km (0.112 R)
• M7: 1,011,282 km (0.07 R)
• M8: 1,086,081 km (0.087 R)
• M9: 1,348,924 km (0.1 R)
• M10: 1,487,751 km (0.105 R)
• M11: 1,631,215 km (0.084 R)
• M12: 1,839,755 km (0.104 R)
• M13: 2,217,040 km (0.11 R)
• M14: 3,004,972 km (0.114 R)
• M15: 3,223,685 km (0.073 R)
• M16: 3,523,329 km (0.072 R)
• M17: 3,989,626 km (0.061 R)
• M18: 4,029,419 km (0.118 R)
• M19: 4,230,029 km (0.119 R)
• M20: 4,433,931 km (0.104 R)
• M21: 4,979,216 km (0.091 R)
• M22: 5,281,553 km (0.081 R)
• M23: 5,325,235 km (0.066 R)
• M24: 5,589,874 km (0.111 R)
• M25: 5,768,793 km (0.063 R)
• M26: 7,559,330 km (0.117 R)
• M27: 7,856,731 km (0.065 R)
• M28: 8,006,777 km (0.115 R)
• M29: 8,719,761 km (0.108 R)
• M30: 9,559,304 km (0.073 R)
• M31: 9,612,710 km (0.088 R)
• M32: 10,260,320 km (0.047 R)
• M33: 10,479,331 km (0.049 R)
• M34: 11,825,562 km (0.089 R)
• M35: 13,284,740 km (0.089 R)
• M36: 14,738,233 km (0.112 R)
• M37: 14,799,867 km (0.066 R)
• M38: 15,734,854 km (0.06 R)
• M39: 17,465,551 km (0.104 R)
• M40: 19,053,832 km (0.062 R)
• M41: 19,255,640 km (0.099 R)
• M42: 19,661,349 km (0.102 R)
• M43: 19,865,101 km (0.1 R)
• M44: 20,343,665 km (0.079 R)
• M45: 21,381,724 km (0.102 R)
• M46: 22,436,988 km (0.118 R)
• M47: 23,653,219 km (0.104 R)
• M48: 24,232,910 km (0.081 R)
• M49: 24,524,626 km (0.11 R)
• M50: 24,817,389 km (0.08 R)
• M51: 25,258,703 km (0.109 R)
• M52: 26,523,403 km (0.06 R)
• M53: 28,727,728 km (0.105 R)
• M54: 29,734,821 km (0.076 R)
• M55: 29,890,702 km (0.111 R)
• M56: 31,227,359 km (0.053 R)
• M57: 31,465,219 km (0.103 R)
• M58: 32,182,541 km (0.057 R)
• M59: 33,958,567 km (0.05 R)
• M60: 34,530,330 km (0.092 R)
• M61: 35,683,281 km (0.036 R)
• M62: 36,347,795 km (0.116 R)
• M63: 38,365,720 km (0.105 R)
• M64: 38,450,542 km (0.038 R)
• M65: 39,131,811 km (0.097 R)
• M66: 40,419,699 km (0.032 R)
• M67: 40,679,102 km (0.078 R)
• M68: 40,938,804 km (0.077 R)
• M69: 41,112,337 km (0.098 R)
• M70: 41,460,152 km (0.12 R)
• M71: 43,390,264 km (0.102 R)
• M72: 44,277,230 km (0.085 R)
• M73: 45,080,570 km (0.108 R)
• M74: 45,618,823 km (0.074 R)
• M75: 46,883,075 km (0.099 R)
• M76: 49,538,138 km (0.109 R)
• M77: 50,000,844 km (0.077 R)
• M78: 51,023,795 km (0.064 R)
• M79: 51,397,490 km (0.1 R)
• M80: 53,090,340 km (0.087 R)
• M81: 54,801,440 km (0.1 R)
• M82: 55,759,914 km (0.03 R)
• M83: 56,144,829 km (0.099 R)
• M84: 57,401,900 km (0.028 R)
• M85: 59,157,580 km (0.116 R)
• M86: 59,648,561 km (0.07 R)
• M87: 60,436,642 km (0.12 R)
• M88: 60,832,029 km (0.05 R)
• M89: 62,122,909 km (0.104 R)
• M90: 62,721,750 km (0.069 R)
• M91: 63,824,585 km (0.041 R)
• M92: 64,327,982 km (0.064 R)
• M93: 64,731,747 km (0.105 R)
• M94: 66,253,007 km (0.096 R)
• M95: 66,660,662 km (0.116 R)
• M96: 67,888,561 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 13,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit