🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.13 AU - 2.15 AU

Year: 1105 Days

Day: 39.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 9.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.29 AU - 9.31 AU

Year: 7692 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 95,260,588 km

• M1: 123,717 km (0.099 R)
• M2: 245,640 km (0.053 R)
• M3: 1,092,663 km (0.112 R)
• M4: 1,213,538 km (0.1 R)
• M5: 1,421,329 km (0.105 R)
• M6: 1,529,638 km (0.095 R)
• M7: 1,615,807 km (0.088 R)
• M8: 1,819,260 km (0.116 R)
• M9: 1,963,921 km (0.101 R)
• M10: 2,307,398 km (0.064 R)
• M11: 4,486,590 km (0.051 R)
• M12: 4,719,962 km (0.112 R)
• M13: 5,179,677 km (0.078 R)
• M14: 5,292,174 km (0.099 R)
• M15: 5,500,564 km (0.104 R)
• M16: 6,281,166 km (0.112 R)
• M17: 6,847,992 km (0.075 R)
• M18: 7,054,587 km (0.066 R)
• M19: 7,473,760 km (0.111 R)
• M20: 7,944,245 km (0.076 R)
• M21: 8,139,471 km (0.108 R)
• M22: 8,446,296 km (0.08 R)
• M23: 8,667,850 km (0.114 R)
• M24: 8,779,450 km (0.075 R)
• M25: 8,958,818 km (0.052 R)
• M26: 10,201,378 km (0.111 R)
• M27: 10,437,294 km (0.093 R)
• M28: 10,987,066 km (0.087 R)
• M29: 11,132,026 km (0.119 R)
• M30: 11,742,834 km (0.103 R)
• M31: 15,793,646 km (0.109 R)
• M32: 16,979,358 km (0.092 R)
• M33: 18,767,651 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263

Radius: 7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.38 AU - 20.9 AU

Year: 26161 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 95,260,588 km

• M1: 196,422 km (0.075 R)
• M2: 1,638,097 km (0.087 R)
• M3: 2,238,882 km (0.112 R)
• M4: 2,596,271 km (0.108 R)
• M5: 3,436,712 km (0.098 R)
• M6: 4,881,528 km (0.062 R)
• M7: 5,644,328 km (0.11 R)
• M8: 6,308,243 km (0.079 R)
• M9: 6,489,406 km (0.093 R)
• M10: 7,137,015 km (0.1 R)
• M11: 7,999,746 km (0.092 R)
• M12: 8,146,651 km (0.101 R)
• M13: 8,743,547 km (0.068 R)
• M14: 9,561,249 km (0.08 R)
• M15: 10,137,350 km (0.066 R)
• M16: 10,886,985 km (0.099 R)
• M17: 11,433,316 km (0.071 R)
• M18: 11,988,474 km (0.095 R)
• M19: 13,356,547 km (0.075 R)
• M20: 13,414,591 km (0.119 R)
• M21: 13,589,321 km (0.07 R)
• M22: 13,764,799 km (0.087 R)
• M23: 14,059,058 km (0.053 R)
• M24: 14,355,262 km (0.113 R)
• M25: 15,560,572 km (0.034 R)
• M26: 16,175,419 km (0.095 R)
• M27: 16,361,370 km (0.103 R)
• M28: 17,238,761 km (0.102 R)
• M29: 17,428,750 km (0.066 R)
• M30: 20,027,415 km (0.107 R)
• M31: 20,762,988 km (0.108 R)
• M32: 21,985,651 km (0.08 R)
• M33: 22,191,797 km (0.113 R)
• M34: 22,605,734 km (0.105 R)
• M35: 24,074,935 km (0.091 R)
• M36: 24,928,092 km (0.12 R)
• M37: 25,646,760 km (0.09 R)
• M38: 26,008,637 km (0.093 R)
• M39: 26,445,014 km (0.085 R)
• M40: 27,177,894 km (0.118 R)
• M41: 27,546,802 km (0.099 R)
• M42: 28,588,602 km (0.09 R)
• M43: 30,251,532 km (0.115 R)
• M44: 32,334,981 km (0.068 R)
• M45: 32,804,270 km (0.103 R)
• M46: 33,354,491 km (0.115 R)
• M47: 33,512,317 km (0.101 R)
• M48: 33,591,304 km (0.103 R)
• M49: 33,670,292 km (0.045 R)
• M50: 35,827,942 km (0.095 R)
• M51: 36,557,082 km (0.112 R)
• M52: 38,277,308 km (0.043 R)
• M53: 40,780,230 km (0.113 R)
• M54: 43,507,698 km (0.071 R)
• M55: 44,025,756 km (0.119 R)
• M56: 44,112,223 km (0.099 R)
• M57: 48,599,262 km (0.117 R)
• M58: 50,217,163 km (0.038 R)
• M59: 52,035,675 km (0.116 R)
• M60: 53,875,429 km (0.104 R)
• M61: 54,338,734 km (0.111 R)
• M62: 56,298,915 km (0.07 R)
• M63: 59,617,145 km (0.082 R)
• M64: 60,480,624 km (0.059 R)
• M65: 61,058,521 km (0.108 R)
• M66: 62,414,176 km (0.074 R)
• M67: 63,095,595 km (0.065 R)
• M68: 64,073,516 km (0.106 R)
• M69: 64,564,347 km (0.1 R)
• M70: 65,549,748 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 7.6

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.99 AU - 21.35 AU

Year: 27348 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,260,588 km

• M1: 150,196 km (0.112 R)
• M2: 235,617 km (0.056 R)
• M3: 287,078 km (0.115 R)
• M4: 564,433 km (0.108 R)
• M5: 613,950 km (0.12 R)
• M6: 799,451 km (0.057 R)
• M7: 884,572 km (0.102 R)
• M8: 1,033,422 km (0.052 R)
• M9: 1,528,292 km (0.105 R)
• M10: 1,708,108 km (0.043 R)
• M11: 2,088,386 km (0.109 R)
• M12: 2,207,616 km (0.077 R)
• M13: 2,370,079 km (0.081 R)
• M14: 3,854,389 km (0.064 R)
• M15: 4,199,811 km (0.1 R)
• M16: 4,452,631 km (0.107 R)
• M17: 6,128,127 km (0.041 R)
• M18: 8,100,874 km (0.107 R)
• M19: 8,542,637 km (0.071 R)
• M20: 8,606,366 km (0.108 R)
• M21: 8,670,393 km (0.084 R)
• M22: 9,515,621 km (0.085 R)
• M23: 9,914,599 km (0.064 R)
• M24: 10,591,679 km (0.074 R)
• M25: 10,866,789 km (0.076 R)
• M26: 11,353,730 km (0.106 R)
• M27: 11,990,269 km (0.108 R)
• M28: 12,276,899 km (0.095 R)
• M29: 13,893,453 km (0.113 R)
• M30: 14,421,684 km (0.092 R)
• M31: 14,879,752 km (0.11 R)
• M32: 15,888,491 km (0.087 R)
• M33: 16,759,300 km (0.089 R)
• M34: 17,726,749 km (0.116 R)
• M35: 17,889,811 km (0.1 R)
• M36: 18,381,838 km (0.088 R)
• M37: 20,564,770 km (0.072 R)
• M38: 23,451,261 km (0.075 R)
• M39: 25,078,288 km (0.085 R)
• M40: 25,628,658 km (0.095 R)
• M41: 25,813,113 km (0.117 R)
• M42: 27,680,842 km (0.037 R)
• M43: 28,249,613 km (0.103 R)
• M44: 28,630,938 km (0.078 R)
• M45: 29,688,296 km (0.062 R)
• M46: 31,940,342 km (0.101 R)
• M47: 32,138,709 km (0.059 R)
• M48: 32,836,433 km (0.095 R)
• M49: 33,639,924 km (0.057 R)
• M50: 33,841,731 km (0.097 R)
• M51: 34,145,415 km (0.11 R)
• M52: 34,857,201 km (0.052 R)
• M53: 36,502,628 km (0.065 R)
• M54: 37,022,032 km (0.082 R)
• M55: 38,278,505 km (0.113 R)
• M56: 39,442,376 km (0.071 R)
• M57: 41,913,583 km (0.108 R)
• M58: 43,332,220 km (0.081 R)
• M59: 43,442,025 km (0.11 R)
• M60: 44,102,799 km (0.074 R)
• M61: 47,116,597 km (0.109 R)
• M62: 47,229,544 km (0.106 R)
• M63: 47,682,077 km (0.078 R)
• M64: 48,022,412 km (0.119 R)
• M65: 49,162,498 km (0.077 R)
• M66: 51,237,271 km (0.095 R)
• M67: 52,285,353 km (0.03 R)
• M68: 53,458,201 km (0.096 R)
• M69: 53,693,817 km (0.119 R)
• M70: 55,114,548 km (0.101 R)
• M71: 55,352,559 km (0.084 R)
• M72: 55,591,018 km (0.099 R)
• M73: 58,235,310 km (0.09 R)
• M74: 60,061,600 km (0.085 R)
• M75: 65,148,676 km (0.06 R)
• M76: 67,934,637 km (0.071 R)
• M77: 69,727,717 km (0.061 R)
• M78: 70,888,597 km (0.112 R)
• M79: 71,925,908 km (0.102 R)
• M80: 72,707,108 km (0.109 R)
• M81: 73,753,097 km (0.11 R)
• M82: 75,331,504 km (0.076 R)
• M83: 75,595,694 km (0.077 R)
• M84: 78,254,048 km (0.118 R)
• M85: 78,655,419 km (0.062 R)
• M86: 81,348,779 km (0.1 R)
• M87: 82,842,962 km (0.053 R)
• M88: 84,620,484 km (0.075 R)
• M89: 87,657,172 km (0.113 R)
• M90: 88,073,951 km (0.107 R)
• M91: 89,188,904 km (0.114 R)
• M92: 92,985,698 km (0.096 R)
• M93: 94,120,847 km (0.038 R)
• M94: 94,832,633 km (0.035 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit